libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Fortran Runtime Library 0.3.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Fortran Runtime Library'
 589 PACKAGE_TARNAME='libgfortran'
 590 PACKAGE_VERSION='0.3'
 591 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_c_werror_flag=
 634 ac_c_werror_flag=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 get_gcc_base_ver
 640 HAVE_AVX128_FALSE
 641 HAVE_AVX128_TRUE
 642 IEEE_FLAGS
 643 IEEE_SUPPORT
 644 IEEE_SUPPORT_FALSE
 645 IEEE_SUPPORT_TRUE
 646 FPU_HOST_HEADER
 647 LIBGFOR_BUILD_QUAD_FALSE
 648 LIBGFOR_BUILD_QUAD_TRUE
 649 LIBQUADINCLUDE
 650 LIBQUADLIB_DEP
 651 LIBQUADLIB
 652 LIBQUADSPEC
 653 extra_ldflags_libgfortran
 654 ac_ct_FC
 655 FCFLAGS
 656 FC
 657 enable_static
 658 enable_shared
 659 lt_host_flags
 660 OTOOL64
 661 OTOOL
 662 LIPO
 663 NMEDIT
 664 DSYMUTIL
 665 OBJDUMP
 666 LN_S
 667 NM
 668 ac_ct_DUMPBIN
 669 DUMPBIN
 670 LIBTOOL
 671 RANLIB
 672 AR
 673 AS
 674 HAVE_HWCAP_FALSE
 675 HAVE_HWCAP_TRUE
 676 HWCAP_LDFLAGS
 677 LD
 678 FGREP
 679 SED
 680 SECTION_FLAGS
 681 LIBGFOR_MINIMAL_FALSE
 682 LIBGFOR_MINIMAL_TRUE
 683 LIBGFOR_USE_SYMVER_SUN_FALSE
 684 LIBGFOR_USE_SYMVER_SUN_TRUE
 685 LIBGFOR_USE_SYMVER_GNU_FALSE
 686 LIBGFOR_USE_SYMVER_GNU_TRUE
 687 LIBGFOR_USE_SYMVER_FALSE
 688 LIBGFOR_USE_SYMVER_TRUE
 689 AM_CFLAGS
 690 AM_FCFLAGS
 691 toolexeclibdir
 692 toolexecdir
 693 EGREP
 694 GREP
 695 CPP
 696 am__fastdepCC_FALSE
 697 am__fastdepCC_TRUE
 698 CCDEPMODE
 699 am__nodep
 700 AMDEPBACKSLASH
 701 AMDEP_FALSE
 702 AMDEP_TRUE
 703 am__quote
 704 am__include
 705 DEPDIR
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 multi_basedir
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__untar
 722 am__tar
 723 AMTAR
 724 am__leading_dot
 725 SET_MAKE
 726 AWK
 727 mkdir_p
 728 MKDIR_P
 729 INSTALL_STRIP_PROGRAM
 730 STRIP
 731 install_sh
 732 MAKEINFO
 733 AUTOHEADER
 734 AUTOMAKE
 735 AUTOCONF
 736 ACLOCAL
 737 VERSION
 738 PACKAGE
 739 CYGPATH_W
 740 am__isrc
 741 INSTALL_DATA
 742 INSTALL_SCRIPT
 743 INSTALL_PROGRAM
 744 target_noncanonical
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 onestep
 754 onestep_FALSE
 755 onestep_TRUE
 756 target_subdir
 757 host_subdir
 758 build_subdir
 759 build_libsubdir
 760 build_os
 761 build_vendor
 762 build_cpu
 763 build
 764 target_alias
 765 host_alias
 766 build_alias
 767 LIBS
 768 ECHO_T
 769 ECHO_N
 770 ECHO_C
 771 DEFS
 772 mandir
 773 localedir
 774 libdir
 775 psdir
 776 pdfdir
 777 dvidir
 778 htmldir
 779 infodir
 780 docdir
 781 oldincludedir
 782 includedir
 783 localstatedir
 784 sharedstatedir
 785 sysconfdir
 786 datadir
 787 datarootdir
 788 libexecdir
 789 sbindir
 790 bindir
 791 program_transform_name
 792 prefix
 793 exec_prefix
 794 PACKAGE_URL
 795 PACKAGE_BUGREPORT
 796 PACKAGE_STRING
 797 PACKAGE_VERSION
 798 PACKAGE_TARNAME
 799 PACKAGE_NAME
 800 PATH_SEPARATOR
 801 SHELL'
 802 ac_subst_files=''
 803 ac_user_opts='
 804 enable_option_checking
 805 with_build_libsubdir
 806 enable_version_specific_runtime_libs
 807 enable_intermodule
 808 enable_silent_rules
 809 enable_maintainer_mode
 810 enable_multilib
 811 enable_dependency_tracking
 812 enable_cet
 813 enable_symvers
 814 with_gnu_ld
 815 enable_shared
 816 enable_static
 817 with_pic
 818 enable_fast_install
 819 enable_libtool_lock
 820 enable_largefile
 821 enable_libquadmath_support
 822 with_gcc_major_version_only
 823 '
 824       ac_precious_vars='build_alias
 825 host_alias
 826 target_alias
 827 CC
 828 CFLAGS
 829 LDFLAGS
 830 LIBS
 831 CPPFLAGS
 832 CPP
 833 FC
 834 FCFLAGS'
 835
 836
 837 # Initialize some variables set by options.
 838 ac_init_help=
 839 ac_init_version=false
 840 ac_unrecognized_opts=
 841 ac_unrecognized_sep=
 842 # The variables have the same names as the options, with
 843 # dashes changed to underlines.
 844 cache_file=/dev/null
 845 exec_prefix=NONE
 846 no_create=
 847 no_recursion=
 848 prefix=NONE
 849 program_prefix=NONE
 850 program_suffix=NONE
 851 program_transform_name=s,x,x,
 852 silent=
 853 site=
 854 srcdir=
 855 verbose=
 856 x_includes=NONE
 857 x_libraries=NONE
 858
 859 # Installation directory options.
 860 # These are left unexpanded so users can "make install exec_prefix=/foo"
 861 # and all the variables that are supposed to be based on exec_prefix
 862 # by default will actually change.
 863 # Use braces instead of parens because sh, perl, etc. also accept them.
 864 # (The list follows the same order as the GNU Coding Standards.)
 865 bindir='${exec_prefix}/bin'
 866 sbindir='${exec_prefix}/sbin'
 867 libexecdir='${exec_prefix}/libexec'
 868 datarootdir='${prefix}/share'
 869 datadir='${datarootdir}'
 870 sysconfdir='${prefix}/etc'
 871 sharedstatedir='${prefix}/com'
 872 localstatedir='${prefix}/var'
 873 includedir='${prefix}/include'
 874 oldincludedir='/usr/include'
 875 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 876 infodir='${datarootdir}/info'
 877 htmldir='${docdir}'
 878 dvidir='${docdir}'
 879 pdfdir='${docdir}'
 880 psdir='${docdir}'
 881 libdir='${exec_prefix}/lib'
 882 localedir='${datarootdir}/locale'
 883 mandir='${datarootdir}/man'
 884
 885 ac_prev=
 886 ac_dashdash=
 887 for ac_option
 888 do
 889   # If the previous option needs an argument, assign it.
 890   if test -n "$ac_prev"; then
 891     eval $ac_prev=\$ac_option
 892     ac_prev=
 893     continue
 894   fi
 895
 896   case $ac_option in
 897   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 898   *=)   ac_optarg= ;;
 899   *)    ac_optarg=yes ;;
 900   esac
 901
 902   # Accept the important Cygnus configure options, so we can diagnose typos.
 903
 904   case $ac_dashdash$ac_option in
 905   --)
 906     ac_dashdash=yes ;;
 907
 908   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 909     ac_prev=bindir ;;
 910   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 911     bindir=$ac_optarg ;;
 912
 913   -build | --build | --buil | --bui | --bu)
 914     ac_prev=build_alias ;;
 915   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 916     build_alias=$ac_optarg ;;
 917
 918   -cache-file | --cache-file | --cache-fil | --cache-fi \
 919   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 920     ac_prev=cache_file ;;
 921   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 922   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 923     cache_file=$ac_optarg ;;
 924
 925   --config-cache | -C)
 926     cache_file=config.cache ;;
 927
 928   -datadir | --datadir | --datadi | --datad)
 929     ac_prev=datadir ;;
 930   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 931     datadir=$ac_optarg ;;
 932
 933   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 934   | --dataroo | --dataro | --datar)
 935     ac_prev=datarootdir ;;
 936   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 937   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 938     datarootdir=$ac_optarg ;;
 939
 940   -disable-* | --disable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error $? "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=no ;;
 955
 956   -docdir | --docdir | --docdi | --doc | --do)
 957     ac_prev=docdir ;;
 958   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 959     docdir=$ac_optarg ;;
 960
 961   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 962     ac_prev=dvidir ;;
 963   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 964     dvidir=$ac_optarg ;;
 965
 966   -enable-* | --enable-*)
 967     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 968     # Reject names that are not valid shell variable names.
 969     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 970       as_fn_error $? "invalid feature name: $ac_useropt"
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "enable_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval enable_$ac_useropt=\$ac_optarg ;;
 981
 982   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 983   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 984   | --exec | --exe | --ex)
 985     ac_prev=exec_prefix ;;
 986   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 987   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 988   | --exec=* | --exe=* | --ex=*)
 989     exec_prefix=$ac_optarg ;;
 990
 991   -gas | --gas | --ga | --g)
 992     # Obsolete; use --with-gas.
 993     with_gas=yes ;;
 994
 995   -help | --help | --hel | --he | -h)
 996     ac_init_help=long ;;
 997   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 998     ac_init_help=recursive ;;
 999   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1000     ac_init_help=short ;;
1001
1002   -host | --host | --hos | --ho)
1003     ac_prev=host_alias ;;
1004   -host=* | --host=* | --hos=* | --ho=*)
1005     host_alias=$ac_optarg ;;
1006
1007   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1008     ac_prev=htmldir ;;
1009   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1010   | --ht=*)
1011     htmldir=$ac_optarg ;;
1012
1013   -includedir | --includedir | --includedi | --included | --include \
1014   | --includ | --inclu | --incl | --inc)
1015     ac_prev=includedir ;;
1016   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1017   | --includ=* | --inclu=* | --incl=* | --inc=*)
1018     includedir=$ac_optarg ;;
1019
1020   -infodir | --infodir | --infodi | --infod | --info | --inf)
1021     ac_prev=infodir ;;
1022   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1023     infodir=$ac_optarg ;;
1024
1025   -libdir | --libdir | --libdi | --libd)
1026     ac_prev=libdir ;;
1027   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1028     libdir=$ac_optarg ;;
1029
1030   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1031   | --libexe | --libex | --libe)
1032     ac_prev=libexecdir ;;
1033   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1034   | --libexe=* | --libex=* | --libe=*)
1035     libexecdir=$ac_optarg ;;
1036
1037   -localedir | --localedir | --localedi | --localed | --locale)
1038     ac_prev=localedir ;;
1039   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1040     localedir=$ac_optarg ;;
1041
1042   -localstatedir | --localstatedir | --localstatedi | --localstated \
1043   | --localstate | --localstat | --localsta | --localst | --locals)
1044     ac_prev=localstatedir ;;
1045   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1046   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1047     localstatedir=$ac_optarg ;;
1048
1049   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1050     ac_prev=mandir ;;
1051   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1052     mandir=$ac_optarg ;;
1053
1054   -nfp | --nfp | --nf)
1055     # Obsolete; use --without-fp.
1056     with_fp=no ;;
1057
1058   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1059   | --no-cr | --no-c | -n)
1060     no_create=yes ;;
1061
1062   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1063   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1064     no_recursion=yes ;;
1065
1066   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1067   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1068   | --oldin | --oldi | --old | --ol | --o)
1069     ac_prev=oldincludedir ;;
1070   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1071   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1072   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1073     oldincludedir=$ac_optarg ;;
1074
1075   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1076     ac_prev=prefix ;;
1077   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1078     prefix=$ac_optarg ;;
1079
1080   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1081   | --program-pre | --program-pr | --program-p)
1082     ac_prev=program_prefix ;;
1083   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1084   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1085     program_prefix=$ac_optarg ;;
1086
1087   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1088   | --program-suf | --program-su | --program-s)
1089     ac_prev=program_suffix ;;
1090   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1091   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1092     program_suffix=$ac_optarg ;;
1093
1094   -program-transform-name | --program-transform-name \
1095   | --program-transform-nam | --program-transform-na \
1096   | --program-transform-n | --program-transform- \
1097   | --program-transform | --program-transfor \
1098   | --program-transfo | --program-transf \
1099   | --program-trans | --program-tran \
1100   | --progr-tra | --program-tr | --program-t)
1101     ac_prev=program_transform_name ;;
1102   -program-transform-name=* | --program-transform-name=* \
1103   | --program-transform-nam=* | --program-transform-na=* \
1104   | --program-transform-n=* | --program-transform-=* \
1105   | --program-transform=* | --program-transfor=* \
1106   | --program-transfo=* | --program-transf=* \
1107   | --program-trans=* | --program-tran=* \
1108   | --progr-tra=* | --program-tr=* | --program-t=*)
1109     program_transform_name=$ac_optarg ;;
1110
1111   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1112     ac_prev=pdfdir ;;
1113   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1114     pdfdir=$ac_optarg ;;
1115
1116   -psdir | --psdir | --psdi | --psd | --ps)
1117     ac_prev=psdir ;;
1118   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1119     psdir=$ac_optarg ;;
1120
1121   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1122   | -silent | --silent | --silen | --sile | --sil)
1123     silent=yes ;;
1124
1125   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1126     ac_prev=sbindir ;;
1127   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1128   | --sbi=* | --sb=*)
1129     sbindir=$ac_optarg ;;
1130
1131   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1132   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1133   | --sharedst | --shareds | --shared | --share | --shar \
1134   | --sha | --sh)
1135     ac_prev=sharedstatedir ;;
1136   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1137   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1138   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1139   | --sha=* | --sh=*)
1140     sharedstatedir=$ac_optarg ;;
1141
1142   -site | --site | --sit)
1143     ac_prev=site ;;
1144   -site=* | --site=* | --sit=*)
1145     site=$ac_optarg ;;
1146
1147   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1148     ac_prev=srcdir ;;
1149   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1150     srcdir=$ac_optarg ;;
1151
1152   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1153   | --syscon | --sysco | --sysc | --sys | --sy)
1154     ac_prev=sysconfdir ;;
1155   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1156   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1157     sysconfdir=$ac_optarg ;;
1158
1159   -target | --target | --targe | --targ | --tar | --ta | --t)
1160     ac_prev=target_alias ;;
1161   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1162     target_alias=$ac_optarg ;;
1163
1164   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1165     verbose=yes ;;
1166
1167   -version | --version | --versio | --versi | --vers | -V)
1168     ac_init_version=: ;;
1169
1170   -with-* | --with-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error $? "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=\$ac_optarg ;;
1185
1186   -without-* | --without-*)
1187     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1188     # Reject names that are not valid shell variable names.
1189     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1190       as_fn_error $? "invalid package name: $ac_useropt"
1191     ac_useropt_orig=$ac_useropt
1192     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1193     case $ac_user_opts in
1194       *"
1195 "with_$ac_useropt"
1196 "*) ;;
1197       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1198          ac_unrecognized_sep=', ';;
1199     esac
1200     eval with_$ac_useropt=no ;;
1201
1202   --x)
1203     # Obsolete; use --with-x.
1204     with_x=yes ;;
1205
1206   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1207   | --x-incl | --x-inc | --x-in | --x-i)
1208     ac_prev=x_includes ;;
1209   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1210   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1211     x_includes=$ac_optarg ;;
1212
1213   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1214   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1215     ac_prev=x_libraries ;;
1216   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1217   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1218     x_libraries=$ac_optarg ;;
1219
1220   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1221 Try \`$0 --help' for more information"
1222     ;;
1223
1224   *=*)
1225     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1226     # Reject names that are not valid shell variable names.
1227     case $ac_envvar in #(
1228       '' | [0-9]* | *[!_$as_cr_alnum]* )
1229       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1230     esac
1231     eval $ac_envvar=\$ac_optarg
1232     export $ac_envvar ;;
1233
1234   *)
1235     # FIXME: should be removed in autoconf 3.0.
1236     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1237     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1238       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1239     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1240     ;;
1241
1242   esac
1243 done
1244
1245 if test -n "$ac_prev"; then
1246   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1247   as_fn_error $? "missing argument to $ac_option"
1248 fi
1249
1250 if test -n "$ac_unrecognized_opts"; then
1251   case $enable_option_checking in
1252     no) ;;
1253     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1254     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1255   esac
1256 fi
1257
1258 # Check all directory arguments for consistency.
1259 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1260                 datadir sysconfdir sharedstatedir localstatedir includedir \
1261                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1262                 libdir localedir mandir
1263 do
1264   eval ac_val=\$$ac_var
1265   # Remove trailing slashes.
1266   case $ac_val in
1267     */ )
1268       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1269       eval $ac_var=\$ac_val;;
1270   esac
1271   # Be sure to have absolute directory names.
1272   case $ac_val in
1273     [\\/$]* | ?:[\\/]* )  continue;;
1274     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1275   esac
1276   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1277 done
1278
1279 # There might be people who depend on the old broken behavior: `$host'
1280 # used to hold the argument of --host etc.
1281 # FIXME: To remove some day.
1282 build=$build_alias
1283 host=$host_alias
1284 target=$target_alias
1285
1286 # FIXME: To remove some day.
1287 if test "x$host_alias" != x; then
1288   if test "x$build_alias" = x; then
1289     cross_compiling=maybe
1290   elif test "x$build_alias" != "x$host_alias"; then
1291     cross_compiling=yes
1292   fi
1293 fi
1294
1295 ac_tool_prefix=
1296 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1297
1298 test "$silent" = yes && exec 6>/dev/null
1299
1300
1301 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1302 ac_ls_di=`ls -di .` &&
1303 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1304   as_fn_error $? "working directory cannot be determined"
1305 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1306   as_fn_error $? "pwd does not report name of working directory"
1307
1308
1309 # Find the source files, if location was not specified.
1310 if test -z "$srcdir"; then
1311   ac_srcdir_defaulted=yes
1312   # Try the directory containing this script, then the parent directory.
1313   ac_confdir=`$as_dirname -- "$as_myself" ||
1314 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1315          X"$as_myself" : 'X\(//\)[^/]' \| \
1316          X"$as_myself" : 'X\(//\)$' \| \
1317          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1318 $as_echo X"$as_myself" |
1319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\/\)[^/].*/{
1324             s//\1/
1325             q
1326           }
1327           /^X\(\/\/\)$/{
1328             s//\1/
1329             q
1330           }
1331           /^X\(\/\).*/{
1332             s//\1/
1333             q
1334           }
1335           s/.*/./; q'`
1336   srcdir=$ac_confdir
1337   if test ! -r "$srcdir/$ac_unique_file"; then
1338     srcdir=..
1339   fi
1340 else
1341   ac_srcdir_defaulted=no
1342 fi
1343 if test ! -r "$srcdir/$ac_unique_file"; then
1344   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1345   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1346 fi
1347 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1348 ac_abs_confdir=`(
1349         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1350         pwd)`
1351 # When building in place, set srcdir=.
1352 if test "$ac_abs_confdir" = "$ac_pwd"; then
1353   srcdir=.
1354 fi
1355 # Remove unnecessary trailing slashes from srcdir.
1356 # Double slashes in file names in object file debugging info
1357 # mess up M-x gdb in Emacs.
1358 case $srcdir in
1359 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1360 esac
1361 for ac_var in $ac_precious_vars; do
1362   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1363   eval ac_env_${ac_var}_value=\$${ac_var}
1364   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1365   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1366 done
1367
1368 #
1369 # Report the --help message.
1370 #
1371 if test "$ac_init_help" = "long"; then
1372   # Omit some internal or obsolete options to make the list less imposing.
1373   # This message is too long to be a string in the A/UX 3.1 sh.
1374   cat <<_ACEOF
1375 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1376
1377 Usage: $0 [OPTION]... [VAR=VALUE]...
1378
1379 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1380 VAR=VALUE.  See below for descriptions of some of the useful variables.
1381
1382 Defaults for the options are specified in brackets.
1383
1384 Configuration:
1385   -h, --help              display this help and exit
1386       --help=short        display options specific to this package
1387       --help=recursive    display the short help of all the included packages
1388   -V, --version           display version information and exit
1389   -q, --quiet, --silent   do not print \`checking ...' messages
1390       --cache-file=FILE   cache test results in FILE [disabled]
1391   -C, --config-cache      alias for \`--cache-file=config.cache'
1392   -n, --no-create         do not create output files
1393       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1394
1395 Installation directories:
1396   --prefix=PREFIX         install architecture-independent files in PREFIX
1397                           [$ac_default_prefix]
1398   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1399                           [PREFIX]
1400
1401 By default, \`make install' will install all the files in
1402 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1403 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1404 for instance \`--prefix=\$HOME'.
1405
1406 For better control, use the options below.
1407
1408 Fine tuning of the installation directories:
1409   --bindir=DIR            user executables [EPREFIX/bin]
1410   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1411   --libexecdir=DIR        program executables [EPREFIX/libexec]
1412   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1413   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1414   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1415   --libdir=DIR            object code libraries [EPREFIX/lib]
1416   --includedir=DIR        C header files [PREFIX/include]
1417   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1418   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1419   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1420   --infodir=DIR           info documentation [DATAROOTDIR/info]
1421   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1422   --mandir=DIR            man documentation [DATAROOTDIR/man]
1423   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1424   --htmldir=DIR           html documentation [DOCDIR]
1425   --dvidir=DIR            dvi documentation [DOCDIR]
1426   --pdfdir=DIR            pdf documentation [DOCDIR]
1427   --psdir=DIR             ps documentation [DOCDIR]
1428 _ACEOF
1429
1430   cat <<\_ACEOF
1431
1432 Program names:
1433   --program-prefix=PREFIX            prepend PREFIX to installed program names
1434   --program-suffix=SUFFIX            append SUFFIX to installed program names
1435   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1436
1437 System types:
1438   --build=BUILD     configure for building on BUILD [guessed]
1439   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1440   --target=TARGET   configure for building compilers for TARGET [HOST]
1441 _ACEOF
1442 fi
1443
1444 if test -n "$ac_init_help"; then
1445   case $ac_init_help in
1446      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1447    esac
1448   cat <<\_ACEOF
1449
1450 Optional Features:
1451   --disable-option-checking  ignore unrecognized --enable/--with options
1452   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1453   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1454   --enable-version-specific-runtime-libs
1455                           specify that runtime libraries should be installed
1456                           in a compiler-specific directory
1457   --enable-intermodule    build the library in one step
1458   --enable-silent-rules   less verbose build output (undo: "make V=1")
1459   --disable-silent-rules  verbose build output (undo: "make V=0")
1460   --enable-maintainer-mode
1461                           enable make rules and dependencies not useful (and
1462                           sometimes confusing) to the casual installer
1463   --enable-multilib       build many library versions (default)
1464   --enable-dependency-tracking
1465                           do not reject slow dependency extractors
1466   --disable-dependency-tracking
1467                           speeds up one-time build
1468   --enable-cet            enable Intel CET in target libraries [default=no]
1469   --disable-symvers       disable symbol versioning for libgfortran
1470   --enable-shared[=PKGS]  build shared libraries [default=yes]
1471   --enable-static[=PKGS]  build static libraries [default=yes]
1472   --enable-fast-install[=PKGS]
1473                           optimize for fast installation [default=yes]
1474   --disable-libtool-lock  avoid locking (might break parallel builds)
1475   --disable-largefile     omit support for large files
1476   --disable-libquadmath-support
1477                           disable libquadmath support for Fortran
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1483   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1484   --with-pic              try to use only PIC/non-PIC objects [default=use
1485                           both]
1486   --with-gcc-major-version-only
1487                           use only GCC major number in filesystem paths
1488
1489 Some influential environment variables:
1490   CC          C compiler command
1491   CFLAGS      C compiler flags
1492   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1493               nonstandard directory <lib dir>
1494   LIBS        libraries to pass to the linker, e.g. -l<library>
1495   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1496               you have headers in a nonstandard directory <include dir>
1497   CPP         C preprocessor
1498   FC          Fortran compiler command
1499   FCFLAGS     Fortran compiler flags
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1506 General help using GNU software: <http://www.gnu.org/gethelp/>.
1507 _ACEOF
1508 ac_status=$?
1509 fi
1510
1511 if test "$ac_init_help" = "recursive"; then
1512   # If there are subdirs, report their specific --help.
1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1514     test -d "$ac_dir" ||
1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1516       continue
1517     ac_builddir=.
1518
1519 case "$ac_dir" in
1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521 *)
1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1523   # A ".." for each directory in $ac_dir_suffix.
1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1525   case $ac_top_builddir_sub in
1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1528   esac ;;
1529 esac
1530 ac_abs_top_builddir=$ac_pwd
1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1532 # for backward compatibility:
1533 ac_top_builddir=$ac_top_build_prefix
1534
1535 case $srcdir in
1536   .)  # We are building in place.
1537     ac_srcdir=.
1538     ac_top_srcdir=$ac_top_builddir_sub
1539     ac_abs_top_srcdir=$ac_pwd ;;
1540   [\\/]* | ?:[\\/]* )  # Absolute name.
1541     ac_srcdir=$srcdir$ac_dir_suffix;
1542     ac_top_srcdir=$srcdir
1543     ac_abs_top_srcdir=$srcdir ;;
1544   *) # Relative name.
1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1548 esac
1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1550
1551     cd "$ac_dir" || { ac_status=$?; continue; }
1552     # Check for guested configure.
1553     if test -f "$ac_srcdir/configure.gnu"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1556     elif test -f "$ac_srcdir/configure"; then
1557       echo &&
1558       $SHELL "$ac_srcdir/configure" --help=recursive
1559     else
1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1561     fi || ac_status=$?
1562     cd "$ac_pwd" || { ac_status=$?; break; }
1563   done
1564 fi
1565
1566 test -n "$ac_init_help" && exit $ac_status
1567 if $ac_init_version; then
1568   cat <<\_ACEOF
1569 GNU Fortran Runtime Library configure 0.3
1570 generated by GNU Autoconf 2.69
1571
1572 Copyright (C) 2012 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578
1579 ## ------------------------ ##
1580 ## Autoconf initialization. ##
1581 ## ------------------------ ##
1582
1583 # ac_fn_c_try_compile LINENO
1584 # --------------------------
1585 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_compile ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   rm -f conftest.$ac_objext
1590   if { { ac_try="$ac_compile"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_compile") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } && {
1606          test -z "$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        } && test -s conftest.$ac_objext; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614         ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_compile
1620
1621 # ac_fn_c_try_cpp LINENO
1622 # ----------------------
1623 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_cpp ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if { { ac_try="$ac_cpp conftest.$ac_ext"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } > conftest.i && {
1643          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1644          test ! -s conftest.err
1645        }; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651     ac_retval=1
1652 fi
1653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654   as_fn_set_status $ac_retval
1655
1656 } # ac_fn_c_try_cpp
1657
1658 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1661 # the include files in INCLUDES and setting the cache variable VAR
1662 # accordingly.
1663 ac_fn_c_check_header_mongrel ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if eval \${$3+:} false; then :
1667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1668 $as_echo_n "checking for $2... " >&6; }
1669 if eval \${$3+:} false; then :
1670   $as_echo_n "(cached) " >&6
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 else
1676   # Is the header compilable?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1678 $as_echo_n "checking $2 usability... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 $4
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_compile "$LINENO"; then :
1685   ac_header_compiler=yes
1686 else
1687   ac_header_compiler=no
1688 fi
1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1691 $as_echo "$ac_header_compiler" >&6; }
1692
1693 # Is the header present?
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1695 $as_echo_n "checking $2 presence... " >&6; }
1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1697 /* end confdefs.h.  */
1698 #include <$2>
1699 _ACEOF
1700 if ac_fn_c_try_cpp "$LINENO"; then :
1701   ac_header_preproc=yes
1702 else
1703   ac_header_preproc=no
1704 fi
1705 rm -f conftest.err conftest.i conftest.$ac_ext
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1707 $as_echo "$ac_header_preproc" >&6; }
1708
1709 # So?  What about this header?
1710 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1711   yes:no: )
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1713 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1715 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1716     ;;
1717   no:yes:* )
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1719 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1721 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1723 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1725 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1727 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1728     ;;
1729 esac
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if eval \${$3+:} false; then :
1733   $as_echo_n "(cached) " >&6
1734 else
1735   eval "$3=\$ac_header_compiler"
1736 fi
1737 eval ac_res=\$$3
1738                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742
1743 } # ac_fn_c_check_header_mongrel
1744
1745 # ac_fn_c_try_run LINENO
1746 # ----------------------
1747 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1748 # that executables *can* be run.
1749 ac_fn_c_try_run ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { { ac_try="$ac_link"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_link") 2>&5
1760   ac_status=$?
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1763   { { case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_try") 2>&5
1770   ac_status=$?
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; }; }; then :
1773   ac_retval=0
1774 else
1775   $as_echo "$as_me: program exited with status $ac_status" >&5
1776        $as_echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779        ac_retval=$ac_status
1780 fi
1781   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783   as_fn_set_status $ac_retval
1784
1785 } # ac_fn_c_try_run
1786
1787 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1788 # -------------------------------------------------------
1789 # Tests whether HEADER exists and can be compiled using the include files in
1790 # INCLUDES, setting the cache variable VAR accordingly.
1791 ac_fn_c_check_header_compile ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   eval "$3=yes"
1806 else
1807   eval "$3=no"
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815
1816 } # ac_fn_c_check_header_compile
1817
1818 # ac_fn_c_try_link LINENO
1819 # -----------------------
1820 # Try to link conftest.$ac_ext, and return whether this succeeded.
1821 ac_fn_c_try_link ()
1822 {
1823   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824   rm -f conftest.$ac_objext conftest$ac_exeext
1825   if { { ac_try="$ac_link"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_link") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } && {
1841          test -z "$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        } && test -s conftest$ac_exeext && {
1844          test "$cross_compiling" = yes ||
1845          test -x conftest$ac_exeext
1846        }; then :
1847   ac_retval=0
1848 else
1849   $as_echo "$as_me: failed program was:" >&5
1850 sed 's/^/| /' conftest.$ac_ext >&5
1851
1852         ac_retval=1
1853 fi
1854   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1855   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1856   # interfere with the next link command; also delete a directory that is
1857   # left behind by Apple's compiler.  We do this before executing the actions.
1858   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1859   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1860   as_fn_set_status $ac_retval
1861
1862 } # ac_fn_c_try_link
1863
1864 # ac_fn_c_check_func LINENO FUNC VAR
1865 # ----------------------------------
1866 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1867 ac_fn_c_check_func ()
1868 {
1869   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if eval \${$3+:} false; then :
1873   $as_echo_n "(cached) " >&6
1874 else
1875   if test x$gcc_no_link = xyes; then
1876   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1877 fi
1878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h.  */
1880 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1881    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1882 #define $2 innocuous_$2
1883
1884 /* System header to define __stub macros and hopefully few prototypes,
1885     which can conflict with char $2 (); below.
1886     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1887     <limits.h> exists even on freestanding compilers.  */
1888
1889 #ifdef __STDC__
1890 # include <limits.h>
1891 #else
1892 # include <assert.h>
1893 #endif
1894
1895 #undef $2
1896
1897 /* Override any GCC internal prototype to avoid an error.
1898    Use char because int might match the return type of a GCC
1899    builtin and then its argument prototype would still apply.  */
1900 #ifdef __cplusplus
1901 extern "C"
1902 #endif
1903 char $2 ();
1904 /* The GNU C library defines this for functions which it implements
1905     to always fail with ENOSYS.  Some functions are actually named
1906     something starting with __ and the normal name is an alias.  */
1907 #if defined __stub_$2 || defined __stub___$2
1908 choke me
1909 #endif
1910
1911 int
1912 main ()
1913 {
1914 return $2 ();
1915   ;
1916   return 0;
1917 }
1918 _ACEOF
1919 if ac_fn_c_try_link "$LINENO"; then :
1920   eval "$3=yes"
1921 else
1922   eval "$3=no"
1923 fi
1924 rm -f core conftest.err conftest.$ac_objext \
1925     conftest$ac_exeext conftest.$ac_ext
1926 fi
1927 eval ac_res=\$$3
1928                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1931
1932 } # ac_fn_c_check_func
1933
1934 # ac_fn_fc_try_compile LINENO
1935 # ---------------------------
1936 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1937 ac_fn_fc_try_compile ()
1938 {
1939   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1940   rm -f conftest.$ac_objext
1941   if { { ac_try="$ac_compile"
1942 case "(($ac_try" in
1943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1944   *) ac_try_echo=$ac_try;;
1945 esac
1946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1947 $as_echo "$ac_try_echo"; } >&5
1948   (eval "$ac_compile") 2>conftest.err
1949   ac_status=$?
1950   if test -s conftest.err; then
1951     grep -v '^ *+' conftest.err >conftest.er1
1952     cat conftest.er1 >&5
1953     mv -f conftest.er1 conftest.err
1954   fi
1955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956   test $ac_status = 0; } && {
1957          test -z "$ac_fc_werror_flag" ||
1958          test ! -s conftest.err
1959        } && test -s conftest.$ac_objext; then :
1960   ac_retval=0
1961 else
1962   $as_echo "$as_me: failed program was:" >&5
1963 sed 's/^/| /' conftest.$ac_ext >&5
1964
1965         ac_retval=1
1966 fi
1967   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1968   as_fn_set_status $ac_retval
1969
1970 } # ac_fn_fc_try_compile
1971
1972 # ac_fn_fc_try_link LINENO
1973 # ------------------------
1974 # Try to link conftest.$ac_ext, and return whether this succeeded.
1975 ac_fn_fc_try_link ()
1976 {
1977   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1978   rm -f conftest.$ac_objext conftest$ac_exeext
1979   if { { ac_try="$ac_link"
1980 case "(($ac_try" in
1981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1982   *) ac_try_echo=$ac_try;;
1983 esac
1984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1985 $as_echo "$ac_try_echo"; } >&5
1986   (eval "$ac_link") 2>conftest.err
1987   ac_status=$?
1988   if test -s conftest.err; then
1989     grep -v '^ *+' conftest.err >conftest.er1
1990     cat conftest.er1 >&5
1991     mv -f conftest.er1 conftest.err
1992   fi
1993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1994   test $ac_status = 0; } && {
1995          test -z "$ac_fc_werror_flag" ||
1996          test ! -s conftest.err
1997        } && test -s conftest$ac_exeext && {
1998          test "$cross_compiling" = yes ||
1999          test -x conftest$ac_exeext
2000        }; then :
2001   ac_retval=0
2002 else
2003   $as_echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.$ac_ext >&5
2005
2006         ac_retval=1
2007 fi
2008   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2009   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2010   # interfere with the next link command; also delete a directory that is
2011   # left behind by Apple's compiler.  We do this before executing the actions.
2012   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014   as_fn_set_status $ac_retval
2015
2016 } # ac_fn_fc_try_link
2017
2018 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2019 # -------------------------------------------
2020 # Tests whether TYPE exists after having included INCLUDES, setting cache
2021 # variable VAR accordingly.
2022 ac_fn_c_check_type ()
2023 {
2024   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2026 $as_echo_n "checking for $2... " >&6; }
2027 if eval \${$3+:} false; then :
2028   $as_echo_n "(cached) " >&6
2029 else
2030   eval "$3=no"
2031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 if (sizeof ($2))
2038          return 0;
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 if (sizeof (($2)))
2051             return 0;
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057
2058 else
2059   eval "$3=yes"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 fi
2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2064 fi
2065 eval ac_res=\$$3
2066                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2067 $as_echo "$ac_res" >&6; }
2068   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2069
2070 } # ac_fn_c_check_type
2071
2072 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2073 # --------------------------------------------
2074 # Tries to find the compile-time value of EXPR in a program that includes
2075 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2076 # computed
2077 ac_fn_c_compute_int ()
2078 {
2079   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2080   if test "$cross_compiling" = yes; then
2081     # Depending upon the size, compute the lo and hi bounds.
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h.  */
2084 $4
2085 int
2086 main ()
2087 {
2088 static int test_array [1 - 2 * !(($2) >= 0)];
2089 test_array [0] = 0;
2090 return test_array [0];
2091
2092   ;
2093   return 0;
2094 }
2095 _ACEOF
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097   ac_lo=0 ac_mid=0
2098   while :; do
2099     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h.  */
2101 $4
2102 int
2103 main ()
2104 {
2105 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2106 test_array [0] = 0;
2107 return test_array [0];
2108
2109   ;
2110   return 0;
2111 }
2112 _ACEOF
2113 if ac_fn_c_try_compile "$LINENO"; then :
2114   ac_hi=$ac_mid; break
2115 else
2116   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2117                         if test $ac_lo -le $ac_mid; then
2118                           ac_lo= ac_hi=
2119                           break
2120                         fi
2121                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2122 fi
2123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2124   done
2125 else
2126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127 /* end confdefs.h.  */
2128 $4
2129 int
2130 main ()
2131 {
2132 static int test_array [1 - 2 * !(($2) < 0)];
2133 test_array [0] = 0;
2134 return test_array [0];
2135
2136   ;
2137   return 0;
2138 }
2139 _ACEOF
2140 if ac_fn_c_try_compile "$LINENO"; then :
2141   ac_hi=-1 ac_mid=-1
2142   while :; do
2143     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 int
2147 main ()
2148 {
2149 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2150 test_array [0] = 0;
2151 return test_array [0];
2152
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_compile "$LINENO"; then :
2158   ac_lo=$ac_mid; break
2159 else
2160   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2161                         if test $ac_mid -le $ac_hi; then
2162                           ac_lo= ac_hi=
2163                           break
2164                         fi
2165                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168   done
2169 else
2170   ac_lo= ac_hi=
2171 fi
2172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175 # Binary search between lo and hi bounds.
2176 while test "x$ac_lo" != "x$ac_hi"; do
2177   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2179 /* end confdefs.h.  */
2180 $4
2181 int
2182 main ()
2183 {
2184 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2185 test_array [0] = 0;
2186 return test_array [0];
2187
2188   ;
2189   return 0;
2190 }
2191 _ACEOF
2192 if ac_fn_c_try_compile "$LINENO"; then :
2193   ac_hi=$ac_mid
2194 else
2195   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198 done
2199 case $ac_lo in #((
2200 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2201 '') ac_retval=1 ;;
2202 esac
2203   else
2204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 static long int longval () { return $2; }
2208 static unsigned long int ulongval () { return $2; }
2209 #include <stdio.h>
2210 #include <stdlib.h>
2211 int
2212 main ()
2213 {
2214
2215   FILE *f = fopen ("conftest.val", "w");
2216   if (! f)
2217     return 1;
2218   if (($2) < 0)
2219     {
2220       long int i = longval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%ld", i);
2224     }
2225   else
2226     {
2227       unsigned long int i = ulongval ();
2228       if (i != ($2))
2229         return 1;
2230       fprintf (f, "%lu", i);
2231     }
2232   /* Do not output a trailing newline, as this causes \r\n confusion
2233      on some platforms.  */
2234   return ferror (f) || fclose (f) != 0;
2235
2236   ;
2237   return 0;
2238 }
2239 _ACEOF
2240 if ac_fn_c_try_run "$LINENO"; then :
2241   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2242 else
2243   ac_retval=1
2244 fi
2245 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2246   conftest.$ac_objext conftest.beam conftest.$ac_ext
2247 rm -f conftest.val
2248
2249   fi
2250   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2251   as_fn_set_status $ac_retval
2252
2253 } # ac_fn_c_compute_int
2254
2255 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2256 # ----------------------------------------------------
2257 # Tries to find if the field MEMBER exists in type AGGR, after including
2258 # INCLUDES, setting cache variable VAR accordingly.
2259 ac_fn_c_check_member ()
2260 {
2261   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2263 $as_echo_n "checking for $2.$3... " >&6; }
2264 if eval \${$4+:} false; then :
2265   $as_echo_n "(cached) " >&6
2266 else
2267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2268 /* end confdefs.h.  */
2269 $5
2270 int
2271 main ()
2272 {
2273 static $2 ac_aggr;
2274 if (ac_aggr.$3)
2275 return 0;
2276   ;
2277   return 0;
2278 }
2279 _ACEOF
2280 if ac_fn_c_try_compile "$LINENO"; then :
2281   eval "$4=yes"
2282 else
2283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284 /* end confdefs.h.  */
2285 $5
2286 int
2287 main ()
2288 {
2289 static $2 ac_aggr;
2290 if (sizeof ac_aggr.$3)
2291 return 0;
2292   ;
2293   return 0;
2294 }
2295 _ACEOF
2296 if ac_fn_c_try_compile "$LINENO"; then :
2297   eval "$4=yes"
2298 else
2299   eval "$4=no"
2300 fi
2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 fi
2303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2304 fi
2305 eval ac_res=\$$4
2306                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2307 $as_echo "$ac_res" >&6; }
2308   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2309
2310 } # ac_fn_c_check_member
2311 cat >config.log <<_ACEOF
2312 This file contains any messages produced by compilers while
2313 running configure, to aid debugging if configure makes a mistake.
2314
2315 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2316 generated by GNU Autoconf 2.69.  Invocation command line was
2317
2318   $ $0 $@
2319
2320 _ACEOF
2321 exec 5>>config.log
2322 {
2323 cat <<_ASUNAME
2324 ## --------- ##
2325 ## Platform. ##
2326 ## --------- ##
2327
2328 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2329 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2330 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2331 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2332 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2333
2334 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2335 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2336
2337 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2338 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2339 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2340 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2341 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2342 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2343 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2344
2345 _ASUNAME
2346
2347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2348 for as_dir in $PATH
2349 do
2350   IFS=$as_save_IFS
2351   test -z "$as_dir" && as_dir=.
2352     $as_echo "PATH: $as_dir"
2353   done
2354 IFS=$as_save_IFS
2355
2356 } >&5
2357
2358 cat >&5 <<_ACEOF
2359
2360
2361 ## ----------- ##
2362 ## Core tests. ##
2363 ## ----------- ##
2364
2365 _ACEOF
2366
2367
2368 # Keep a trace of the command line.
2369 # Strip out --no-create and --no-recursion so they do not pile up.
2370 # Strip out --silent because we don't want to record it for future runs.
2371 # Also quote any args containing shell meta-characters.
2372 # Make two passes to allow for proper duplicate-argument suppression.
2373 ac_configure_args=
2374 ac_configure_args0=
2375 ac_configure_args1=
2376 ac_must_keep_next=false
2377 for ac_pass in 1 2
2378 do
2379   for ac_arg
2380   do
2381     case $ac_arg in
2382     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2383     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2384     | -silent | --silent | --silen | --sile | --sil)
2385       continue ;;
2386     *\'*)
2387       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2388     esac
2389     case $ac_pass in
2390     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2391     2)
2392       as_fn_append ac_configure_args1 " '$ac_arg'"
2393       if test $ac_must_keep_next = true; then
2394         ac_must_keep_next=false # Got value, back to normal.
2395       else
2396         case $ac_arg in
2397           *=* | --config-cache | -C | -disable-* | --disable-* \
2398           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2399           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2400           | -with-* | --with-* | -without-* | --without-* | --x)
2401             case "$ac_configure_args0 " in
2402               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2403             esac
2404             ;;
2405           -* ) ac_must_keep_next=true ;;
2406         esac
2407       fi
2408       as_fn_append ac_configure_args " '$ac_arg'"
2409       ;;
2410     esac
2411   done
2412 done
2413 { ac_configure_args0=; unset ac_configure_args0;}
2414 { ac_configure_args1=; unset ac_configure_args1;}
2415
2416 # When interrupted or exit'd, cleanup temporary files, and complete
2417 # config.log.  We remove comments because anyway the quotes in there
2418 # would cause problems or look ugly.
2419 # WARNING: Use '\'' to represent an apostrophe within the trap.
2420 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2421 trap 'exit_status=$?
2422   # Save into config.log some information that might help in debugging.
2423   {
2424     echo
2425
2426     $as_echo "## ---------------- ##
2427 ## Cache variables. ##
2428 ## ---------------- ##"
2429     echo
2430     # The following way of writing the cache mishandles newlines in values,
2431 (
2432   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2433     eval ac_val=\$$ac_var
2434     case $ac_val in #(
2435     *${as_nl}*)
2436       case $ac_var in #(
2437       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2438 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2439       esac
2440       case $ac_var in #(
2441       _ | IFS | as_nl) ;; #(
2442       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2443       *) { eval $ac_var=; unset $ac_var;} ;;
2444       esac ;;
2445     esac
2446   done
2447   (set) 2>&1 |
2448     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2449     *${as_nl}ac_space=\ *)
2450       sed -n \
2451         "s/'\''/'\''\\\\'\'''\''/g;
2452           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2453       ;; #(
2454     *)
2455       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2456       ;;
2457     esac |
2458     sort
2459 )
2460     echo
2461
2462     $as_echo "## ----------------- ##
2463 ## Output variables. ##
2464 ## ----------------- ##"
2465     echo
2466     for ac_var in $ac_subst_vars
2467     do
2468       eval ac_val=\$$ac_var
2469       case $ac_val in
2470       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2471       esac
2472       $as_echo "$ac_var='\''$ac_val'\''"
2473     done | sort
2474     echo
2475
2476     if test -n "$ac_subst_files"; then
2477       $as_echo "## ------------------- ##
2478 ## File substitutions. ##
2479 ## ------------------- ##"
2480       echo
2481       for ac_var in $ac_subst_files
2482       do
2483         eval ac_val=\$$ac_var
2484         case $ac_val in
2485         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486         esac
2487         $as_echo "$ac_var='\''$ac_val'\''"
2488       done | sort
2489       echo
2490     fi
2491
2492     if test -s confdefs.h; then
2493       $as_echo "## ----------- ##
2494 ## confdefs.h. ##
2495 ## ----------- ##"
2496       echo
2497       cat confdefs.h
2498       echo
2499     fi
2500     test "$ac_signal" != 0 &&
2501       $as_echo "$as_me: caught signal $ac_signal"
2502     $as_echo "$as_me: exit $exit_status"
2503   } >&5
2504   rm -f core *.core core.conftest.* &&
2505     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2506     exit $exit_status
2507 ' 0
2508 for ac_signal in 1 2 13 15; do
2509   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2510 done
2511 ac_signal=0
2512
2513 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2514 rm -f -r conftest* confdefs.h
2515
2516 $as_echo "/* confdefs.h */" > confdefs.h
2517
2518 # Predefined preprocessor variables.
2519
2520 cat >>confdefs.h <<_ACEOF
2521 #define PACKAGE_NAME "$PACKAGE_NAME"
2522 _ACEOF
2523
2524 cat >>confdefs.h <<_ACEOF
2525 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2526 _ACEOF
2527
2528 cat >>confdefs.h <<_ACEOF
2529 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2530 _ACEOF
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_STRING "$PACKAGE_STRING"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_URL "$PACKAGE_URL"
2542 _ACEOF
2543
2544
2545 # Let the site file select an alternate cache file if it wants to.
2546 # Prefer an explicitly selected file to automatically selected ones.
2547 ac_site_file1=NONE
2548 ac_site_file2=NONE
2549 if test -n "$CONFIG_SITE"; then
2550   # We do not want a PATH search for config.site.
2551   case $CONFIG_SITE in #((
2552     -*)  ac_site_file1=./$CONFIG_SITE;;
2553     */*) ac_site_file1=$CONFIG_SITE;;
2554     *)   ac_site_file1=./$CONFIG_SITE;;
2555   esac
2556 elif test "x$prefix" != xNONE; then
2557   ac_site_file1=$prefix/share/config.site
2558   ac_site_file2=$prefix/etc/config.site
2559 else
2560   ac_site_file1=$ac_default_prefix/share/config.site
2561   ac_site_file2=$ac_default_prefix/etc/config.site
2562 fi
2563 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2564 do
2565   test "x$ac_site_file" = xNONE && continue
2566   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2567     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2568 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2569     sed 's/^/| /' "$ac_site_file" >&5
2570     . "$ac_site_file" \
2571       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2573 as_fn_error $? "failed to load site script $ac_site_file
2574 See \`config.log' for more details" "$LINENO" 5; }
2575   fi
2576 done
2577
2578 if test -r "$cache_file"; then
2579   # Some versions of bash will fail to source /dev/null (special files
2580   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2581   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2583 $as_echo "$as_me: loading cache $cache_file" >&6;}
2584     case $cache_file in
2585       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2586       *)                      . "./$cache_file";;
2587     esac
2588   fi
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2591 $as_echo "$as_me: creating cache $cache_file" >&6;}
2592   >$cache_file
2593 fi
2594
2595 as_fn_append ac_header_list " unistd.h"
2596 as_fn_append ac_header_list " sys/random.h"
2597 as_fn_append ac_header_list " sys/time.h"
2598 as_fn_append ac_header_list " sys/times.h"
2599 as_fn_append ac_header_list " sys/resource.h"
2600 as_fn_append ac_header_list " sys/types.h"
2601 as_fn_append ac_header_list " sys/stat.h"
2602 as_fn_append ac_header_list " sys/uio.h"
2603 as_fn_append ac_header_list " sys/wait.h"
2604 as_fn_append ac_header_list " floatingpoint.h"
2605 as_fn_append ac_header_list " ieeefp.h"
2606 as_fn_append ac_header_list " fenv.h"
2607 as_fn_append ac_header_list " fptrap.h"
2608 as_fn_append ac_header_list " fpxcp.h"
2609 as_fn_append ac_header_list " pwd.h"
2610 as_fn_append ac_header_list " complex.h"
2611 as_fn_append ac_header_list " xlocale.h"
2612 as_fn_append ac_func_list " getrusage"
2613 as_fn_append ac_func_list " times"
2614 as_fn_append ac_func_list " mkstemp"
2615 as_fn_append ac_func_list " strtof"
2616 as_fn_append ac_func_list " strtold"
2617 as_fn_append ac_func_list " snprintf"
2618 as_fn_append ac_func_list " ftruncate"
2619 as_fn_append ac_func_list " chsize"
2620 as_fn_append ac_func_list " chdir"
2621 as_fn_append ac_func_list " getentropy"
2622 as_fn_append ac_func_list " getlogin"
2623 as_fn_append ac_func_list " gethostname"
2624 as_fn_append ac_func_list " kill"
2625 as_fn_append ac_func_list " link"
2626 as_fn_append ac_func_list " symlink"
2627 as_fn_append ac_func_list " sleep"
2628 as_fn_append ac_func_list " ttyname"
2629 as_fn_append ac_func_list " sigaction"
2630 as_fn_append ac_func_list " waitpid"
2631 as_fn_append ac_func_list " alarm"
2632 as_fn_append ac_func_list " access"
2633 as_fn_append ac_func_list " fork"
2634 as_fn_append ac_func_list " posix_spawn"
2635 as_fn_append ac_func_list " setmode"
2636 as_fn_append ac_func_list " fcntl"
2637 as_fn_append ac_func_list " writev"
2638 as_fn_append ac_func_list " gettimeofday"
2639 as_fn_append ac_func_list " stat"
2640 as_fn_append ac_func_list " fstat"
2641 as_fn_append ac_func_list " lstat"
2642 as_fn_append ac_func_list " getpwuid"
2643 as_fn_append ac_func_list " vsnprintf"
2644 as_fn_append ac_func_list " dup"
2645 as_fn_append ac_func_list " getcwd"
2646 as_fn_append ac_func_list " localtime_r"
2647 as_fn_append ac_func_list " gmtime_r"
2648 as_fn_append ac_func_list " getpwuid_r"
2649 as_fn_append ac_func_list " ttyname_r"
2650 as_fn_append ac_func_list " clock_gettime"
2651 as_fn_append ac_func_list " getgid"
2652 as_fn_append ac_func_list " getpid"
2653 as_fn_append ac_func_list " getuid"
2654 as_fn_append ac_func_list " geteuid"
2655 as_fn_append ac_func_list " umask"
2656 as_fn_append ac_func_list " getegid"
2657 as_fn_append ac_func_list " secure_getenv"
2658 as_fn_append ac_func_list " __secure_getenv"
2659 as_fn_append ac_func_list " mkostemp"
2660 as_fn_append ac_func_list " strnlen"
2661 as_fn_append ac_func_list " strndup"
2662 as_fn_append ac_func_list " newlocale"
2663 as_fn_append ac_func_list " freelocale"
2664 as_fn_append ac_func_list " uselocale"
2665 as_fn_append ac_func_list " strerror_l"
2666 as_fn_append ac_header_list " math.h"
2667 # Check that the precious variables saved in the cache have kept the same
2668 # value.
2669 ac_cache_corrupted=false
2670 for ac_var in $ac_precious_vars; do
2671   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2672   eval ac_new_set=\$ac_env_${ac_var}_set
2673   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2674   eval ac_new_val=\$ac_env_${ac_var}_value
2675   case $ac_old_set,$ac_new_set in
2676     set,)
2677       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2678 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2679       ac_cache_corrupted=: ;;
2680     ,set)
2681       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2682 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2683       ac_cache_corrupted=: ;;
2684     ,);;
2685     *)
2686       if test "x$ac_old_val" != "x$ac_new_val"; then
2687         # differences in whitespace do not lead to failure.
2688         ac_old_val_w=`echo x $ac_old_val`
2689         ac_new_val_w=`echo x $ac_new_val`
2690         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2691           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2692 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2693           ac_cache_corrupted=:
2694         else
2695           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2696 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2697           eval $ac_var=\$ac_old_val
2698         fi
2699         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2700 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2701         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2702 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2703       fi;;
2704   esac
2705   # Pass precious variables to config.status.
2706   if test "$ac_new_set" = set; then
2707     case $ac_new_val in
2708     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2709     *) ac_arg=$ac_var=$ac_new_val ;;
2710     esac
2711     case " $ac_configure_args " in
2712       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2713       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2714     esac
2715   fi
2716 done
2717 if $ac_cache_corrupted; then
2718   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2721 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2722   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2723 fi
2724 ## -------------------- ##
2725 ## Main body of script. ##
2726 ## -------------------- ##
2727
2728 ac_ext=c
2729 ac_cpp='$CPP $CPPFLAGS'
2730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2733
2734
2735
2736
2737
2738 ac_config_headers="$ac_config_headers config.h"
2739
2740 ac_aux_dir=
2741 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2742   if test -f "$ac_dir/install-sh"; then
2743     ac_aux_dir=$ac_dir
2744     ac_install_sh="$ac_aux_dir/install-sh -c"
2745     break
2746   elif test -f "$ac_dir/install.sh"; then
2747     ac_aux_dir=$ac_dir
2748     ac_install_sh="$ac_aux_dir/install.sh -c"
2749     break
2750   elif test -f "$ac_dir/shtool"; then
2751     ac_aux_dir=$ac_dir
2752     ac_install_sh="$ac_aux_dir/shtool install -c"
2753     break
2754   fi
2755 done
2756 if test -z "$ac_aux_dir"; then
2757   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2758 fi
2759
2760 # These three variables are undocumented and unsupported,
2761 # and are intended to be withdrawn in a future Autoconf release.
2762 # They can cause serious problems if a builder's source tree is in a directory
2763 # whose full name contains unusual characters.
2764 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2765 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2766 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2767
2768
2769 # Make sure we can run config.sub.
2770 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2771   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2772
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2774 $as_echo_n "checking build system type... " >&6; }
2775 if ${ac_cv_build+:} false; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   ac_build_alias=$build_alias
2779 test "x$ac_build_alias" = x &&
2780   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2781 test "x$ac_build_alias" = x &&
2782   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2783 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2784   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2785
2786 fi
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2788 $as_echo "$ac_cv_build" >&6; }
2789 case $ac_cv_build in
2790 *-*-*) ;;
2791 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2792 esac
2793 build=$ac_cv_build
2794 ac_save_IFS=$IFS; IFS='-'
2795 set x $ac_cv_build
2796 shift
2797 build_cpu=$1
2798 build_vendor=$2
2799 shift; shift
2800 # Remember, the first character of IFS is used to create $*,
2801 # except with old shells:
2802 build_os=$*
2803 IFS=$ac_save_IFS
2804 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2805
2806
2807  case ${build_alias} in
2808   "") build_noncanonical=${build} ;;
2809   *) build_noncanonical=${build_alias} ;;
2810 esac
2811
2812  case ${host_alias} in
2813   "") host_noncanonical=${build_noncanonical} ;;
2814   *) host_noncanonical=${host_alias} ;;
2815 esac
2816
2817  case ${target_alias} in
2818   "") target_noncanonical=${host_noncanonical} ;;
2819   *) target_noncanonical=${target_alias} ;;
2820 esac
2821
2822
2823 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2824 # have matching libraries, they should use host libraries: Makefile.tpl
2825 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2826 # However, they still use the build modules, because the corresponding
2827 # host modules (e.g. bison) are only built for the host when bootstrap
2828 # finishes. So:
2829 # - build_subdir is where we find build modules, and never changes.
2830 # - build_libsubdir is where we find build libraries, and can be overridden.
2831
2832 # Prefix 'build-' so this never conflicts with target_subdir.
2833 build_subdir="build-${build_noncanonical}"
2834
2835 # Check whether --with-build-libsubdir was given.
2836 if test "${with_build_libsubdir+set}" = set; then :
2837   withval=$with_build_libsubdir; build_libsubdir="$withval"
2838 else
2839   build_libsubdir="$build_subdir"
2840 fi
2841
2842 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2843 if ( test $srcdir = . && test -d gcc ) \
2844    || test -d $srcdir/../host-${host_noncanonical}; then
2845   host_subdir="host-${host_noncanonical}"
2846 else
2847   host_subdir=.
2848 fi
2849 # No prefix.
2850 target_subdir=${target_noncanonical}
2851
2852
2853 # -------
2854 # Options
2855 # -------
2856
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2858 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2859 # Check whether --enable-version-specific-runtime-libs was given.
2860 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2861   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2862  yes) version_specific_libs=yes ;;
2863  no)  version_specific_libs=no ;;
2864  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2865  esac
2866 else
2867   version_specific_libs=no
2868 fi
2869
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2871 $as_echo "$version_specific_libs" >&6; }
2872
2873 # Build with intermodule optimisations
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2875 $as_echo_n "checking for --enable-intermodule... " >&6; }
2876 # Check whether --enable-intermodule was given.
2877 if test "${enable_intermodule+set}" = set; then :
2878   enableval=$enable_intermodule; case "$enable_intermodule" in
2879   yes) onestep="-onestep";;
2880     *) onestep="";;
2881 esac
2882 else
2883   onestep=""
2884 fi
2885
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2887 $as_echo "$enable_intermodule" >&6; }
2888  if test x$onestep = x-onestep; then
2889   onestep_TRUE=
2890   onestep_FALSE='#'
2891 else
2892   onestep_TRUE='#'
2893   onestep_FALSE=
2894 fi
2895
2896
2897
2898 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2899 #
2900 # You will slowly go insane if you do not grok the following fact:  when
2901 # building this library, the top-level /target/ becomes the library's /host/.
2902 #
2903 # configure then causes --target to default to --host, exactly like any
2904 # other package using autoconf.  Therefore, 'target' and 'host' will
2905 # always be the same.  This makes sense both for native and cross compilers
2906 # just think about it for a little while.  :-)
2907 #
2908 # Also, if this library is being configured as part of a cross compiler, the
2909 # top-level configure script will pass the "real" host as $with_cross_host.
2910 #
2911 # Do not delete or change the following two lines.  For why, see
2912 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2914 $as_echo_n "checking host system type... " >&6; }
2915 if ${ac_cv_host+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   if test "x$host_alias" = x; then
2919   ac_cv_host=$ac_cv_build
2920 else
2921   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2922     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2923 fi
2924
2925 fi
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2927 $as_echo "$ac_cv_host" >&6; }
2928 case $ac_cv_host in
2929 *-*-*) ;;
2930 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2931 esac
2932 host=$ac_cv_host
2933 ac_save_IFS=$IFS; IFS='-'
2934 set x $ac_cv_host
2935 shift
2936 host_cpu=$1
2937 host_vendor=$2
2938 shift; shift
2939 # Remember, the first character of IFS is used to create $*,
2940 # except with old shells:
2941 host_os=$*
2942 IFS=$ac_save_IFS
2943 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2944
2945
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2947 $as_echo_n "checking target system type... " >&6; }
2948 if ${ac_cv_target+:} false; then :
2949   $as_echo_n "(cached) " >&6
2950 else
2951   if test "x$target_alias" = x; then
2952   ac_cv_target=$ac_cv_host
2953 else
2954   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2955     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2956 fi
2957
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2960 $as_echo "$ac_cv_target" >&6; }
2961 case $ac_cv_target in
2962 *-*-*) ;;
2963 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2964 esac
2965 target=$ac_cv_target
2966 ac_save_IFS=$IFS; IFS='-'
2967 set x $ac_cv_target
2968 shift
2969 target_cpu=$1
2970 target_vendor=$2
2971 shift; shift
2972 # Remember, the first character of IFS is used to create $*,
2973 # except with old shells:
2974 target_os=$*
2975 IFS=$ac_save_IFS
2976 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2977
2978
2979 # The aliases save the names the user supplied, while $host etc.
2980 # will get canonicalized.
2981 test -n "$target_alias" &&
2982   test "$program_prefix$program_suffix$program_transform_name" = \
2983     NONENONEs,x,x, &&
2984   program_prefix=${target_alias}-
2985
2986
2987
2988
2989 target_alias=${target_alias-$host_alias}
2990
2991
2992 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2993 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2994 #  1.9.6:  minimum required version
2995 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2996 #              of other PACKAGE_* variables will, however, and there's nothing
2997 #              we can do about that; they come from AC_INIT).
2998 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2999 #            file in the top srcdir, etc, etc), so stop complaining.
3000 #  no-dist:  we don't want 'dist' and related rules.
3001 #  -Wall:  turns on all automake warnings...
3002 #  -Wno-portability:  ...except this one, since GNU make is required.
3003 am__api_version='1.15'
3004
3005 # Find a good install program.  We prefer a C program (faster),
3006 # so one script is as good as another.  But avoid the broken or
3007 # incompatible versions:
3008 # SysV /etc/install, /usr/sbin/install
3009 # SunOS /usr/etc/install
3010 # IRIX /sbin/install
3011 # AIX /bin/install
3012 # AmigaOS /C/install, which installs bootblocks on floppy discs
3013 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3014 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3015 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3016 # OS/2's system install, which has a completely different semantic
3017 # ./install, which can be erroneously created by make from ./install.sh.
3018 # Reject install programs that cannot install multiple files.
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3020 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3021 if test -z "$INSTALL"; then
3022 if ${ac_cv_path_install+:} false; then :
3023   $as_echo_n "(cached) " >&6
3024 else
3025   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3026 for as_dir in $PATH
3027 do
3028   IFS=$as_save_IFS
3029   test -z "$as_dir" && as_dir=.
3030     # Account for people who put trailing slashes in PATH elements.
3031 case $as_dir/ in #((
3032   ./ | .// | /[cC]/* | \
3033   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3034   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3035   /usr/ucb/* ) ;;
3036   *)
3037     # OSF1 and SCO ODT 3.0 have their own names for install.
3038     # Don't use installbsd from OSF since it installs stuff as root
3039     # by default.
3040     for ac_prog in ginstall scoinst install; do
3041       for ac_exec_ext in '' $ac_executable_extensions; do
3042         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3043           if test $ac_prog = install &&
3044             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3045             # AIX install.  It has an incompatible calling convention.
3046             :
3047           elif test $ac_prog = install &&
3048             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3049             # program-specific install script used by HP pwplus--don't use.
3050             :
3051           else
3052             rm -rf conftest.one conftest.two conftest.dir
3053             echo one > conftest.one
3054             echo two > conftest.two
3055             mkdir conftest.dir
3056             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3057               test -s conftest.one && test -s conftest.two &&
3058               test -s conftest.dir/conftest.one &&
3059               test -s conftest.dir/conftest.two
3060             then
3061               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3062               break 3
3063             fi
3064           fi
3065         fi
3066       done
3067     done
3068     ;;
3069 esac
3070
3071   done
3072 IFS=$as_save_IFS
3073
3074 rm -rf conftest.one conftest.two conftest.dir
3075
3076 fi
3077   if test "${ac_cv_path_install+set}" = set; then
3078     INSTALL=$ac_cv_path_install
3079   else
3080     # As a last resort, use the slow shell script.  Don't cache a
3081     # value for INSTALL within a source directory, because that will
3082     # break other packages using the cache if that directory is
3083     # removed, or if the value is a relative name.
3084     INSTALL=$ac_install_sh
3085   fi
3086 fi
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3088 $as_echo "$INSTALL" >&6; }
3089
3090 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3091 # It thinks the first close brace ends the variable substitution.
3092 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3093
3094 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3095
3096 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3097
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3099 $as_echo_n "checking whether build environment is sane... " >&6; }
3100 # Reject unsafe characters in $srcdir or the absolute working directory
3101 # name.  Accept space and tab only in the latter.
3102 am_lf='
3103 '
3104 case `pwd` in
3105   *[\\\"\#\$\&\'\`$am_lf]*)
3106     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3107 esac
3108 case $srcdir in
3109   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3110     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3111 esac
3112
3113 # Do 'set' in a subshell so we don't clobber the current shell's
3114 # arguments.  Must try -L first in case configure is actually a
3115 # symlink; some systems play weird games with the mod time of symlinks
3116 # (eg FreeBSD returns the mod time of the symlink's containing
3117 # directory).
3118 if (
3119    am_has_slept=no
3120    for am_try in 1 2; do
3121      echo "timestamp, slept: $am_has_slept" > conftest.file
3122      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3123      if test "$*" = "X"; then
3124         # -L didn't work.
3125         set X `ls -t "$srcdir/configure" conftest.file`
3126      fi
3127      if test "$*" != "X $srcdir/configure conftest.file" \
3128         && test "$*" != "X conftest.file $srcdir/configure"; then
3129
3130         # If neither matched, then we have a broken ls.  This can happen
3131         # if, for instance, CONFIG_SHELL is bash and it inherits a
3132         # broken ls alias from the environment.  This has actually
3133         # happened.  Such a system could not be considered "sane".
3134         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3135   alias in your environment" "$LINENO" 5
3136      fi
3137      if test "$2" = conftest.file || test $am_try -eq 2; then
3138        break
3139      fi
3140      # Just in case.
3141      sleep 1
3142      am_has_slept=yes
3143    done
3144    test "$2" = conftest.file
3145    )
3146 then
3147    # Ok.
3148    :
3149 else
3150    as_fn_error $? "newly created file is older than distributed files!
3151 Check your system clock" "$LINENO" 5
3152 fi
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3154 $as_echo "yes" >&6; }
3155 # If we didn't sleep, we still need to ensure time stamps of config.status and
3156 # generated files are strictly newer.
3157 am_sleep_pid=
3158 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3159   ( sleep 1 ) &
3160   am_sleep_pid=$!
3161 fi
3162
3163 rm -f conftest.file
3164
3165 test "$program_prefix" != NONE &&
3166   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3167 # Use a double $ so make ignores it.
3168 test "$program_suffix" != NONE &&
3169   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3170 # Double any \ or $.
3171 # By default was `s,x,x', remove it if useless.
3172 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3173 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3174
3175 # Expand $ac_aux_dir to an absolute path.
3176 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3177
3178 if test x"${MISSING+set}" != xset; then
3179   case $am_aux_dir in
3180   *\ * | *\     *)
3181     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3182   *)
3183     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3184   esac
3185 fi
3186 # Use eval to expand $SHELL
3187 if eval "$MISSING --is-lightweight"; then
3188   am_missing_run="$MISSING "
3189 else
3190   am_missing_run=
3191   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3192 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3193 fi
3194
3195 if test x"${install_sh+set}" != xset; then
3196   case $am_aux_dir in
3197   *\ * | *\     *)
3198     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3199   *)
3200     install_sh="\${SHELL} $am_aux_dir/install-sh"
3201   esac
3202 fi
3203
3204 # Installed binaries are usually stripped using 'strip' when the user
3205 # run "make install-strip".  However 'strip' might not be the right
3206 # tool to use in cross-compilation environments, therefore Automake
3207 # will honor the 'STRIP' environment variable to overrule this program.
3208 if test "$cross_compiling" != no; then
3209   if test -n "$ac_tool_prefix"; then
3210   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3211 set dummy ${ac_tool_prefix}strip; ac_word=$2
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3213 $as_echo_n "checking for $ac_word... " >&6; }
3214 if ${ac_cv_prog_STRIP+:} false; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217   if test -n "$STRIP"; then
3218   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3219 else
3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_exec_ext in '' $ac_executable_extensions; do
3226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3227     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3229     break 2
3230   fi
3231 done
3232   done
3233 IFS=$as_save_IFS
3234
3235 fi
3236 fi
3237 STRIP=$ac_cv_prog_STRIP
3238 if test -n "$STRIP"; then
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3240 $as_echo "$STRIP" >&6; }
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243 $as_echo "no" >&6; }
3244 fi
3245
3246
3247 fi
3248 if test -z "$ac_cv_prog_STRIP"; then
3249   ac_ct_STRIP=$STRIP
3250   # Extract the first word of "strip", so it can be a program name with args.
3251 set dummy strip; ac_word=$2
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3253 $as_echo_n "checking for $ac_word... " >&6; }
3254 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3255   $as_echo_n "(cached) " >&6
3256 else
3257   if test -n "$ac_ct_STRIP"; then
3258   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3259 else
3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3261 for as_dir in $PATH
3262 do
3263   IFS=$as_save_IFS
3264   test -z "$as_dir" && as_dir=.
3265     for ac_exec_ext in '' $ac_executable_extensions; do
3266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3267     ac_cv_prog_ac_ct_STRIP="strip"
3268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3269     break 2
3270   fi
3271 done
3272   done
3273 IFS=$as_save_IFS
3274
3275 fi
3276 fi
3277 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3278 if test -n "$ac_ct_STRIP"; then
3279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3280 $as_echo "$ac_ct_STRIP" >&6; }
3281 else
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3283 $as_echo "no" >&6; }
3284 fi
3285
3286   if test "x$ac_ct_STRIP" = x; then
3287     STRIP=":"
3288   else
3289     case $cross_compiling:$ac_tool_warned in
3290 yes:)
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3293 ac_tool_warned=yes ;;
3294 esac
3295     STRIP=$ac_ct_STRIP
3296   fi
3297 else
3298   STRIP="$ac_cv_prog_STRIP"
3299 fi
3300
3301 fi
3302 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3303
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3305 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3306 if test -z "$MKDIR_P"; then
3307   if ${ac_cv_path_mkdir+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3312 do
3313   IFS=$as_save_IFS
3314   test -z "$as_dir" && as_dir=.
3315     for ac_prog in mkdir gmkdir; do
3316          for ac_exec_ext in '' $ac_executable_extensions; do
3317            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3318            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3319              'mkdir (GNU coreutils) '* | \
3320              'mkdir (coreutils) '* | \
3321              'mkdir (fileutils) '4.1*)
3322                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3323                break 3;;
3324            esac
3325          done
3326        done
3327   done
3328 IFS=$as_save_IFS
3329
3330 fi
3331
3332   test -d ./--version && rmdir ./--version
3333   if test "${ac_cv_path_mkdir+set}" = set; then
3334     MKDIR_P="$ac_cv_path_mkdir -p"
3335   else
3336     # As a last resort, use the slow shell script.  Don't cache a
3337     # value for MKDIR_P within a source directory, because that will
3338     # break other packages using the cache if that directory is
3339     # removed, or if the value is a relative name.
3340     MKDIR_P="$ac_install_sh -d"
3341   fi
3342 fi
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3344 $as_echo "$MKDIR_P" >&6; }
3345
3346 for ac_prog in gawk mawk nawk awk
3347 do
3348   # Extract the first word of "$ac_prog", so it can be a program name with args.
3349 set dummy $ac_prog; ac_word=$2
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3351 $as_echo_n "checking for $ac_word... " >&6; }
3352 if ${ac_cv_prog_AWK+:} false; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   if test -n "$AWK"; then
3356   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3357 else
3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363     for ac_exec_ext in '' $ac_executable_extensions; do
3364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3365     ac_cv_prog_AWK="$ac_prog"
3366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3367     break 2
3368   fi
3369 done
3370   done
3371 IFS=$as_save_IFS
3372
3373 fi
3374 fi
3375 AWK=$ac_cv_prog_AWK
3376 if test -n "$AWK"; then
3377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3378 $as_echo "$AWK" >&6; }
3379 else
3380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3381 $as_echo "no" >&6; }
3382 fi
3383
3384
3385   test -n "$AWK" && break
3386 done
3387
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3389 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3390 set x ${MAKE-make}
3391 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3392 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3393   $as_echo_n "(cached) " >&6
3394 else
3395   cat >conftest.make <<\_ACEOF
3396 SHELL = /bin/sh
3397 all:
3398         @echo '@@@%%%=$(MAKE)=@@@%%%'
3399 _ACEOF
3400 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3401 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3402   *@@@%%%=?*=@@@%%%*)
3403     eval ac_cv_prog_make_${ac_make}_set=yes;;
3404   *)
3405     eval ac_cv_prog_make_${ac_make}_set=no;;
3406 esac
3407 rm -f conftest.make
3408 fi
3409 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3411 $as_echo "yes" >&6; }
3412   SET_MAKE=
3413 else
3414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3415 $as_echo "no" >&6; }
3416   SET_MAKE="MAKE=${MAKE-make}"
3417 fi
3418
3419 rm -rf .tst 2>/dev/null
3420 mkdir .tst 2>/dev/null
3421 if test -d .tst; then
3422   am__leading_dot=.
3423 else
3424   am__leading_dot=_
3425 fi
3426 rmdir .tst 2>/dev/null
3427
3428 # Check whether --enable-silent-rules was given.
3429 if test "${enable_silent_rules+set}" = set; then :
3430   enableval=$enable_silent_rules;
3431 fi
3432
3433 case $enable_silent_rules in # (((
3434   yes) AM_DEFAULT_VERBOSITY=0;;
3435    no) AM_DEFAULT_VERBOSITY=1;;
3436     *) AM_DEFAULT_VERBOSITY=1;;
3437 esac
3438 am_make=${MAKE-make}
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3440 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3441 if ${am_cv_make_support_nested_variables+:} false; then :
3442   $as_echo_n "(cached) " >&6
3443 else
3444   if $as_echo 'TRUE=$(BAR$(V))
3445 BAR0=false
3446 BAR1=true
3447 V=1
3448 am__doit:
3449         @$(TRUE)
3450 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3451   am_cv_make_support_nested_variables=yes
3452 else
3453   am_cv_make_support_nested_variables=no
3454 fi
3455 fi
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3457 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3458 if test $am_cv_make_support_nested_variables = yes; then
3459     AM_V='$(V)'
3460   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3461 else
3462   AM_V=$AM_DEFAULT_VERBOSITY
3463   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3464 fi
3465 AM_BACKSLASH='\'
3466
3467 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3468   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3469   # is not polluted with repeated "-I."
3470   am__isrc=' -I$(srcdir)'
3471   # test to see if srcdir already configured
3472   if test -f $srcdir/config.status; then
3473     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3474   fi
3475 fi
3476
3477 # test whether we have cygpath
3478 if test -z "$CYGPATH_W"; then
3479   if (cygpath --version) >/dev/null 2>/dev/null; then
3480     CYGPATH_W='cygpath -w'
3481   else
3482     CYGPATH_W=echo
3483   fi
3484 fi
3485
3486
3487 # Define the identity of the package.
3488  PACKAGE='libgfortran'
3489  VERSION='0.3'
3490
3491
3492 # Some tools Automake needs.
3493
3494 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3495
3496
3497 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3498
3499
3500 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3501
3502
3503 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3504
3505
3506 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3507
3508 # For better backward compatibility.  To be removed once Automake 1.9.x
3509 # dies out for good.  For more background, see:
3510 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3511 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3512 mkdir_p='$(MKDIR_P)'
3513
3514 # We need awk for the "check" target (and possibly the TAP driver).  The
3515 # system "awk" is bad on some platforms.
3516 # Always define AMTAR for backward compatibility.  Yes, it's still used
3517 # in the wild :-(  We should find a proper way to deprecate it ...
3518 AMTAR='$${TAR-tar}'
3519
3520
3521 # We'll loop over all known methods to create a tar archive until one works.
3522 _am_tools='gnutar  pax cpio none'
3523
3524 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3525
3526
3527
3528
3529
3530
3531 # POSIX will say in a future version that running "rm -f" with no argument
3532 # is OK; and we want to be able to make that assumption in our Makefile
3533 # recipes.  So use an aggressive probe to check that the usage we want is
3534 # actually supported "in the wild" to an acceptable degree.
3535 # See automake bug#10828.
3536 # To make any issue more visible, cause the running configure to be aborted
3537 # by default if the 'rm' program in use doesn't match our expectations; the
3538 # user can still override this though.
3539 if rm -f && rm -fr && rm -rf; then : OK; else
3540   cat >&2 <<'END'
3541 Oops!
3542
3543 Your 'rm' program seems unable to run without file operands specified
3544 on the command line, even when the '-f' option is present.  This is contrary
3545 to the behaviour of most rm programs out there, and not conforming with
3546 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3547
3548 Please tell bug-automake@gnu.org about your system, including the value
3549 of your $PATH and any error possibly output before this message.  This
3550 can help us improve future automake versions.
3551
3552 END
3553   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3554     echo 'Configuration will proceed anyway, since you have set the' >&2
3555     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3556     echo >&2
3557   else
3558     cat >&2 <<'END'
3559 Aborting the configuration process, to ensure you take notice of the issue.
3560
3561 You can download and install GNU coreutils to get an 'rm' implementation
3562 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3563
3564 If you want to complete the configuration process using your problematic
3565 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3566 to "yes", and re-run configure.
3567
3568 END
3569     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3570   fi
3571 fi
3572
3573
3574
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3576 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3577     # Check whether --enable-maintainer-mode was given.
3578 if test "${enable_maintainer_mode+set}" = set; then :
3579   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3580 else
3581   USE_MAINTAINER_MODE=no
3582 fi
3583
3584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3585 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3586    if test $USE_MAINTAINER_MODE = yes; then
3587   MAINTAINER_MODE_TRUE=
3588   MAINTAINER_MODE_FALSE='#'
3589 else
3590   MAINTAINER_MODE_TRUE='#'
3591   MAINTAINER_MODE_FALSE=
3592 fi
3593
3594   MAINT=$MAINTAINER_MODE_TRUE
3595
3596
3597 # Default to --enable-multilib
3598 # Check whether --enable-multilib was given.
3599 if test "${enable_multilib+set}" = set; then :
3600   enableval=$enable_multilib; case "$enableval" in
3601   yes) multilib=yes ;;
3602   no)  multilib=no ;;
3603   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3604  esac
3605 else
3606   multilib=yes
3607 fi
3608
3609
3610 # We may get other options which we leave undocumented:
3611 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3612 # See config-ml.in if you want the gory details.
3613
3614 if test "$srcdir" = "."; then
3615   if test "$with_target_subdir" != "."; then
3616     multi_basedir="$srcdir/$with_multisrctop../.."
3617   else
3618     multi_basedir="$srcdir/$with_multisrctop.."
3619   fi
3620 else
3621   multi_basedir="$srcdir/.."
3622 fi
3623
3624
3625 # Even if the default multilib is not a cross compilation,
3626 # it may be that some of the other multilibs are.
3627 if test $cross_compiling = no && test $multilib = yes \
3628    && test "x${with_multisubdir}" != x ; then
3629    cross_compiling=maybe
3630 fi
3631
3632 ac_config_commands="$ac_config_commands default-1"
3633
3634
3635 # Handy for debugging:
3636 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3637
3638 # Are we being configured with some form of cross compiler?
3639 # NB: We don't actually need to know this just now, but when, say, a test
3640 #     suite is included, we'll have to know.
3641 if test "$build" != "$host"; then
3642   LIBGFOR_IS_NATIVE=false
3643
3644 else
3645   LIBGFOR_IS_NATIVE=true
3646 fi
3647
3648 DEPDIR="${am__leading_dot}deps"
3649
3650 ac_config_commands="$ac_config_commands depfiles"
3651
3652
3653 am_make=${MAKE-make}
3654 cat > confinc << 'END'
3655 am__doit:
3656         @echo this is the am__doit target
3657 .PHONY: am__doit
3658 END
3659 # If we don't find an include directive, just comment out the code.
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3661 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3662 am__include="#"
3663 am__quote=
3664 _am_result=none
3665 # First try GNU make style include.
3666 echo "include confinc" > confmf
3667 # Ignore all kinds of additional output from 'make'.
3668 case `$am_make -s -f confmf 2> /dev/null` in #(
3669 *the\ am__doit\ target*)
3670   am__include=include
3671   am__quote=
3672   _am_result=GNU
3673   ;;
3674 esac
3675 # Now try BSD make style include.
3676 if test "$am__include" = "#"; then
3677    echo '.include "confinc"' > confmf
3678    case `$am_make -s -f confmf 2> /dev/null` in #(
3679    *the\ am__doit\ target*)
3680      am__include=.include
3681      am__quote="\""
3682      _am_result=BSD
3683      ;;
3684    esac
3685 fi
3686
3687
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3689 $as_echo "$_am_result" >&6; }
3690 rm -f confinc confmf
3691
3692 # Check whether --enable-dependency-tracking was given.
3693 if test "${enable_dependency_tracking+set}" = set; then :
3694   enableval=$enable_dependency_tracking;
3695 fi
3696
3697 if test "x$enable_dependency_tracking" != xno; then
3698   am_depcomp="$ac_aux_dir/depcomp"
3699   AMDEPBACKSLASH='\'
3700   am__nodep='_no'
3701 fi
3702  if test "x$enable_dependency_tracking" != xno; then
3703   AMDEP_TRUE=
3704   AMDEP_FALSE='#'
3705 else
3706   AMDEP_TRUE='#'
3707   AMDEP_FALSE=
3708 fi
3709
3710
3711 ac_ext=c
3712 ac_cpp='$CPP $CPPFLAGS'
3713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3716 if test -n "$ac_tool_prefix"; then
3717   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3718 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if ${ac_cv_prog_CC+:} false; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   if test -n "$CC"; then
3725   ac_cv_prog_CC="$CC" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732     for ac_exec_ext in '' $ac_executable_extensions; do
3733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3734     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739   done
3740 IFS=$as_save_IFS
3741
3742 fi
3743 fi
3744 CC=$ac_cv_prog_CC
3745 if test -n "$CC"; then
3746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3747 $as_echo "$CC" >&6; }
3748 else
3749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3750 $as_echo "no" >&6; }
3751 fi
3752
3753
3754 fi
3755 if test -z "$ac_cv_prog_CC"; then
3756   ac_ct_CC=$CC
3757   # Extract the first word of "gcc", so it can be a program name with args.
3758 set dummy gcc; ac_word=$2
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3760 $as_echo_n "checking for $ac_word... " >&6; }
3761 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   if test -n "$ac_ct_CC"; then
3765   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3766 else
3767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3768 for as_dir in $PATH
3769 do
3770   IFS=$as_save_IFS
3771   test -z "$as_dir" && as_dir=.
3772     for ac_exec_ext in '' $ac_executable_extensions; do
3773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3774     ac_cv_prog_ac_ct_CC="gcc"
3775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3776     break 2
3777   fi
3778 done
3779   done
3780 IFS=$as_save_IFS
3781
3782 fi
3783 fi
3784 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3785 if test -n "$ac_ct_CC"; then
3786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3787 $as_echo "$ac_ct_CC" >&6; }
3788 else
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3790 $as_echo "no" >&6; }
3791 fi
3792
3793   if test "x$ac_ct_CC" = x; then
3794     CC=""
3795   else
3796     case $cross_compiling:$ac_tool_warned in
3797 yes:)
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3800 ac_tool_warned=yes ;;
3801 esac
3802     CC=$ac_ct_CC
3803   fi
3804 else
3805   CC="$ac_cv_prog_CC"
3806 fi
3807
3808 if test -z "$CC"; then
3809           if test -n "$ac_tool_prefix"; then
3810     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3811 set dummy ${ac_tool_prefix}cc; ac_word=$2
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3813 $as_echo_n "checking for $ac_word... " >&6; }
3814 if ${ac_cv_prog_CC+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   if test -n "$CC"; then
3818   ac_cv_prog_CC="$CC" # Let the user override the test.
3819 else
3820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH
3822 do
3823   IFS=$as_save_IFS
3824   test -z "$as_dir" && as_dir=.
3825     for ac_exec_ext in '' $ac_executable_extensions; do
3826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3827     ac_cv_prog_CC="${ac_tool_prefix}cc"
3828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3829     break 2
3830   fi
3831 done
3832   done
3833 IFS=$as_save_IFS
3834
3835 fi
3836 fi
3837 CC=$ac_cv_prog_CC
3838 if test -n "$CC"; then
3839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3840 $as_echo "$CC" >&6; }
3841 else
3842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3843 $as_echo "no" >&6; }
3844 fi
3845
3846
3847   fi
3848 fi
3849 if test -z "$CC"; then
3850   # Extract the first word of "cc", so it can be a program name with args.
3851 set dummy cc; ac_word=$2
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853 $as_echo_n "checking for $ac_word... " >&6; }
3854 if ${ac_cv_prog_CC+:} false; then :
3855   $as_echo_n "(cached) " >&6
3856 else
3857   if test -n "$CC"; then
3858   ac_cv_prog_CC="$CC" # Let the user override the test.
3859 else
3860   ac_prog_rejected=no
3861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH
3863 do
3864   IFS=$as_save_IFS
3865   test -z "$as_dir" && as_dir=.
3866     for ac_exec_ext in '' $ac_executable_extensions; do
3867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3868     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3869        ac_prog_rejected=yes
3870        continue
3871      fi
3872     ac_cv_prog_CC="cc"
3873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3874     break 2
3875   fi
3876 done
3877   done
3878 IFS=$as_save_IFS
3879
3880 if test $ac_prog_rejected = yes; then
3881   # We found a bogon in the path, so make sure we never use it.
3882   set dummy $ac_cv_prog_CC
3883   shift
3884   if test $# != 0; then
3885     # We chose a different compiler from the bogus one.
3886     # However, it has the same basename, so the bogon will be chosen
3887     # first if we set CC to just the basename; use the full file name.
3888     shift
3889     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3890   fi
3891 fi
3892 fi
3893 fi
3894 CC=$ac_cv_prog_CC
3895 if test -n "$CC"; then
3896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3897 $as_echo "$CC" >&6; }
3898 else
3899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3900 $as_echo "no" >&6; }
3901 fi
3902
3903
3904 fi
3905 if test -z "$CC"; then
3906   if test -n "$ac_tool_prefix"; then
3907   for ac_prog in cl.exe
3908   do
3909     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3910 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3912 $as_echo_n "checking for $ac_word... " >&6; }
3913 if ${ac_cv_prog_CC+:} false; then :
3914   $as_echo_n "(cached) " >&6
3915 else
3916   if test -n "$CC"; then
3917   ac_cv_prog_CC="$CC" # Let the user override the test.
3918 else
3919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3920 for as_dir in $PATH
3921 do
3922   IFS=$as_save_IFS
3923   test -z "$as_dir" && as_dir=.
3924     for ac_exec_ext in '' $ac_executable_extensions; do
3925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3926     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3928     break 2
3929   fi
3930 done
3931   done
3932 IFS=$as_save_IFS
3933
3934 fi
3935 fi
3936 CC=$ac_cv_prog_CC
3937 if test -n "$CC"; then
3938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3939 $as_echo "$CC" >&6; }
3940 else
3941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3942 $as_echo "no" >&6; }
3943 fi
3944
3945
3946     test -n "$CC" && break
3947   done
3948 fi
3949 if test -z "$CC"; then
3950   ac_ct_CC=$CC
3951   for ac_prog in cl.exe
3952 do
3953   # Extract the first word of "$ac_prog", so it can be a program name with args.
3954 set dummy $ac_prog; ac_word=$2
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3956 $as_echo_n "checking for $ac_word... " >&6; }
3957 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3958   $as_echo_n "(cached) " >&6
3959 else
3960   if test -n "$ac_ct_CC"; then
3961   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3962 else
3963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3964 for as_dir in $PATH
3965 do
3966   IFS=$as_save_IFS
3967   test -z "$as_dir" && as_dir=.
3968     for ac_exec_ext in '' $ac_executable_extensions; do
3969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3970     ac_cv_prog_ac_ct_CC="$ac_prog"
3971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3972     break 2
3973   fi
3974 done
3975   done
3976 IFS=$as_save_IFS
3977
3978 fi
3979 fi
3980 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3981 if test -n "$ac_ct_CC"; then
3982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3983 $as_echo "$ac_ct_CC" >&6; }
3984 else
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3986 $as_echo "no" >&6; }
3987 fi
3988
3989
3990   test -n "$ac_ct_CC" && break
3991 done
3992
3993   if test "x$ac_ct_CC" = x; then
3994     CC=""
3995   else
3996     case $cross_compiling:$ac_tool_warned in
3997 yes:)
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4000 ac_tool_warned=yes ;;
4001 esac
4002     CC=$ac_ct_CC
4003   fi
4004 fi
4005
4006 fi
4007
4008
4009 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4011 as_fn_error $? "no acceptable C compiler found in \$PATH
4012 See \`config.log' for more details" "$LINENO" 5; }
4013
4014 # Provide some information about the compiler.
4015 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4016 set X $ac_compile
4017 ac_compiler=$2
4018 for ac_option in --version -v -V -qversion; do
4019   { { ac_try="$ac_compiler $ac_option >&5"
4020 case "(($ac_try" in
4021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4022   *) ac_try_echo=$ac_try;;
4023 esac
4024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4025 $as_echo "$ac_try_echo"; } >&5
4026   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4027   ac_status=$?
4028   if test -s conftest.err; then
4029     sed '10a\
4030 ... rest of stderr output deleted ...
4031          10q' conftest.err >conftest.er1
4032     cat conftest.er1 >&5
4033   fi
4034   rm -f conftest.er1 conftest.err
4035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4036   test $ac_status = 0; }
4037 done
4038
4039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040 /* end confdefs.h.  */
4041
4042 int
4043 main ()
4044 {
4045
4046   ;
4047   return 0;
4048 }
4049 _ACEOF
4050 # FIXME: Cleanup?
4051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4052   (eval $ac_link) 2>&5
4053   ac_status=$?
4054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4055   test $ac_status = 0; }; then :
4056   gcc_no_link=no
4057 else
4058   gcc_no_link=yes
4059 fi
4060 if test x$gcc_no_link = xyes; then
4061   # Setting cross_compile will disable run tests; it will
4062   # also disable AC_CHECK_FILE but that's generally
4063   # correct if we can't link.
4064   cross_compiling=yes
4065   EXEEXT=
4066 else
4067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h.  */
4069
4070 int
4071 main ()
4072 {
4073
4074   ;
4075   return 0;
4076 }
4077 _ACEOF
4078 ac_clean_files_save=$ac_clean_files
4079 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4080 # Try to create an executable without -o first, disregard a.out.
4081 # It will help us diagnose broken compilers, and finding out an intuition
4082 # of exeext.
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4084 $as_echo_n "checking whether the C compiler works... " >&6; }
4085 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4086
4087 # The possible output files:
4088 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4089
4090 ac_rmfiles=
4091 for ac_file in $ac_files
4092 do
4093   case $ac_file in
4094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4095     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4096   esac
4097 done
4098 rm -f $ac_rmfiles
4099
4100 if { { ac_try="$ac_link_default"
4101 case "(($ac_try" in
4102   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4103   *) ac_try_echo=$ac_try;;
4104 esac
4105 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4106 $as_echo "$ac_try_echo"; } >&5
4107   (eval "$ac_link_default") 2>&5
4108   ac_status=$?
4109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4110   test $ac_status = 0; }; then :
4111   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4112 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4113 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4114 # so that the user can short-circuit this test for compilers unknown to
4115 # Autoconf.
4116 for ac_file in $ac_files ''
4117 do
4118   test -f "$ac_file" || continue
4119   case $ac_file in
4120     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4121         ;;
4122     [ab].out )
4123         # We found the default executable, but exeext='' is most
4124         # certainly right.
4125         break;;
4126     *.* )
4127         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4128         then :; else
4129            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4130         fi
4131         # We set ac_cv_exeext here because the later test for it is not
4132         # safe: cross compilers may not add the suffix if given an `-o'
4133         # argument, so we may need to know it at that point already.
4134         # Even if this section looks crufty: it has the advantage of
4135         # actually working.
4136         break;;
4137     * )
4138         break;;
4139   esac
4140 done
4141 test "$ac_cv_exeext" = no && ac_cv_exeext=
4142
4143 else
4144   ac_file=''
4145 fi
4146 if test -z "$ac_file"; then :
4147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4148 $as_echo "no" >&6; }
4149 $as_echo "$as_me: failed program was:" >&5
4150 sed 's/^/| /' conftest.$ac_ext >&5
4151
4152 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4154 as_fn_error 77 "C compiler cannot create executables
4155 See \`config.log' for more details" "$LINENO" 5; }
4156 else
4157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4158 $as_echo "yes" >&6; }
4159 fi
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4161 $as_echo_n "checking for C compiler default output file name... " >&6; }
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4163 $as_echo "$ac_file" >&6; }
4164 ac_exeext=$ac_cv_exeext
4165
4166 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4167 ac_clean_files=$ac_clean_files_save
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4169 $as_echo_n "checking for suffix of executables... " >&6; }
4170 if { { ac_try="$ac_link"
4171 case "(($ac_try" in
4172   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4173   *) ac_try_echo=$ac_try;;
4174 esac
4175 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4176 $as_echo "$ac_try_echo"; } >&5
4177   (eval "$ac_link") 2>&5
4178   ac_status=$?
4179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4180   test $ac_status = 0; }; then :
4181   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4182 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4183 # work properly (i.e., refer to `conftest.exe'), while it won't with
4184 # `rm'.
4185 for ac_file in conftest.exe conftest conftest.*; do
4186   test -f "$ac_file" || continue
4187   case $ac_file in
4188     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4189     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4190           break;;
4191     * ) break;;
4192   esac
4193 done
4194 else
4195   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4197 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4198 See \`config.log' for more details" "$LINENO" 5; }
4199 fi
4200 rm -f conftest conftest$ac_cv_exeext
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4202 $as_echo "$ac_cv_exeext" >&6; }
4203
4204 rm -f conftest.$ac_ext
4205 EXEEXT=$ac_cv_exeext
4206 ac_exeext=$EXEEXT
4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209 #include <stdio.h>
4210 int
4211 main ()
4212 {
4213 FILE *f = fopen ("conftest.out", "w");
4214  return ferror (f) || fclose (f) != 0;
4215
4216   ;
4217   return 0;
4218 }
4219 _ACEOF
4220 ac_clean_files="$ac_clean_files conftest.out"
4221 # Check that the compiler produces executables we can run.  If not, either
4222 # the compiler is broken, or we cross compile.
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4224 $as_echo_n "checking whether we are cross compiling... " >&6; }
4225 if test "$cross_compiling" != yes; then
4226   { { ac_try="$ac_link"
4227 case "(($ac_try" in
4228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4229   *) ac_try_echo=$ac_try;;
4230 esac
4231 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4232 $as_echo "$ac_try_echo"; } >&5
4233   (eval "$ac_link") 2>&5
4234   ac_status=$?
4235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4236   test $ac_status = 0; }
4237   if { ac_try='./conftest$ac_cv_exeext'
4238   { { case "(($ac_try" in
4239   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4240   *) ac_try_echo=$ac_try;;
4241 esac
4242 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4243 $as_echo "$ac_try_echo"; } >&5
4244   (eval "$ac_try") 2>&5
4245   ac_status=$?
4246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4247   test $ac_status = 0; }; }; then
4248     cross_compiling=no
4249   else
4250     if test "$cross_compiling" = maybe; then
4251         cross_compiling=yes
4252     else
4253         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4255 as_fn_error $? "cannot run C compiled programs.
4256 If you meant to cross compile, use \`--host'.
4257 See \`config.log' for more details" "$LINENO" 5; }
4258     fi
4259   fi
4260 fi
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4262 $as_echo "$cross_compiling" >&6; }
4263
4264 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4265 ac_clean_files=$ac_clean_files_save
4266 fi
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4268 $as_echo_n "checking for suffix of object files... " >&6; }
4269 if ${ac_cv_objext+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h.  */
4274
4275 int
4276 main ()
4277 {
4278
4279   ;
4280   return 0;
4281 }
4282 _ACEOF
4283 rm -f conftest.o conftest.obj
4284 if { { ac_try="$ac_compile"
4285 case "(($ac_try" in
4286   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4287   *) ac_try_echo=$ac_try;;
4288 esac
4289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4290 $as_echo "$ac_try_echo"; } >&5
4291   (eval "$ac_compile") 2>&5
4292   ac_status=$?
4293   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4294   test $ac_status = 0; }; then :
4295   for ac_file in conftest.o conftest.obj conftest.*; do
4296   test -f "$ac_file" || continue;
4297   case $ac_file in
4298     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4299     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4300        break;;
4301   esac
4302 done
4303 else
4304   $as_echo "$as_me: failed program was:" >&5
4305 sed 's/^/| /' conftest.$ac_ext >&5
4306
4307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4309 as_fn_error $? "cannot compute suffix of object files: cannot compile
4310 See \`config.log' for more details" "$LINENO" 5; }
4311 fi
4312 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4313 fi
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4315 $as_echo "$ac_cv_objext" >&6; }
4316 OBJEXT=$ac_cv_objext
4317 ac_objext=$OBJEXT
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4319 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4320 if ${ac_cv_c_compiler_gnu+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h.  */
4325
4326 int
4327 main ()
4328 {
4329 #ifndef __GNUC__
4330        choke me
4331 #endif
4332
4333   ;
4334   return 0;
4335 }
4336 _ACEOF
4337 if ac_fn_c_try_compile "$LINENO"; then :
4338   ac_compiler_gnu=yes
4339 else
4340   ac_compiler_gnu=no
4341 fi
4342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4343 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4344
4345 fi
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4347 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4348 if test $ac_compiler_gnu = yes; then
4349   GCC=yes
4350 else
4351   GCC=
4352 fi
4353 ac_test_CFLAGS=${CFLAGS+set}
4354 ac_save_CFLAGS=$CFLAGS
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4356 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4357 if ${ac_cv_prog_cc_g+:} false; then :
4358   $as_echo_n "(cached) " >&6
4359 else
4360   ac_save_c_werror_flag=$ac_c_werror_flag
4361    ac_c_werror_flag=yes
4362    ac_cv_prog_cc_g=no
4363    CFLAGS="-g"
4364    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366
4367 int
4368 main ()
4369 {
4370
4371   ;
4372   return 0;
4373 }
4374 _ACEOF
4375 if ac_fn_c_try_compile "$LINENO"; then :
4376   ac_cv_prog_cc_g=yes
4377 else
4378   CFLAGS=""
4379       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4380 /* end confdefs.h.  */
4381
4382 int
4383 main ()
4384 {
4385
4386   ;
4387   return 0;
4388 }
4389 _ACEOF
4390 if ac_fn_c_try_compile "$LINENO"; then :
4391
4392 else
4393   ac_c_werror_flag=$ac_save_c_werror_flag
4394          CFLAGS="-g"
4395          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4396 /* end confdefs.h.  */
4397
4398 int
4399 main ()
4400 {
4401
4402   ;
4403   return 0;
4404 }
4405 _ACEOF
4406 if ac_fn_c_try_compile "$LINENO"; then :
4407   ac_cv_prog_cc_g=yes
4408 fi
4409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4410 fi
4411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4412 fi
4413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4414    ac_c_werror_flag=$ac_save_c_werror_flag
4415 fi
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4417 $as_echo "$ac_cv_prog_cc_g" >&6; }
4418 if test "$ac_test_CFLAGS" = set; then
4419   CFLAGS=$ac_save_CFLAGS
4420 elif test $ac_cv_prog_cc_g = yes; then
4421   if test "$GCC" = yes; then
4422     CFLAGS="-g -O2"
4423   else
4424     CFLAGS="-g"
4425   fi
4426 else
4427   if test "$GCC" = yes; then
4428     CFLAGS="-O2"
4429   else
4430     CFLAGS=
4431   fi
4432 fi
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4434 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4435 if ${ac_cv_prog_cc_c89+:} false; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   ac_cv_prog_cc_c89=no
4439 ac_save_CC=$CC
4440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4441 /* end confdefs.h.  */
4442 #include <stdarg.h>
4443 #include <stdio.h>
4444 struct stat;
4445 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4446 struct buf { int x; };
4447 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4448 static char *e (p, i)
4449      char **p;
4450      int i;
4451 {
4452   return p[i];
4453 }
4454 static char *f (char * (*g) (char **, int), char **p, ...)
4455 {
4456   char *s;
4457   va_list v;
4458   va_start (v,p);
4459   s = g (p, va_arg (v,int));
4460   va_end (v);
4461   return s;
4462 }
4463
4464 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4465    function prototypes and stuff, but not '\xHH' hex character constants.
4466    These don't provoke an error unfortunately, instead are silently treated
4467    as 'x'.  The following induces an error, until -std is added to get
4468    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4469    array size at least.  It's necessary to write '\x00'==0 to get something
4470    that's true only with -std.  */
4471 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4472
4473 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4474    inside strings and character constants.  */
4475 #define FOO(x) 'x'
4476 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4477
4478 int test (int i, double x);
4479 struct s1 {int (*f) (int a);};
4480 struct s2 {int (*f) (double a);};
4481 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4482 int argc;
4483 char **argv;
4484 int
4485 main ()
4486 {
4487 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4488   ;
4489   return 0;
4490 }
4491 _ACEOF
4492 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4493         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4494 do
4495   CC="$ac_save_CC $ac_arg"
4496   if ac_fn_c_try_compile "$LINENO"; then :
4497   ac_cv_prog_cc_c89=$ac_arg
4498 fi
4499 rm -f core conftest.err conftest.$ac_objext
4500   test "x$ac_cv_prog_cc_c89" != "xno" && break
4501 done
4502 rm -f conftest.$ac_ext
4503 CC=$ac_save_CC
4504
4505 fi
4506 # AC_CACHE_VAL
4507 case "x$ac_cv_prog_cc_c89" in
4508   x)
4509     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4510 $as_echo "none needed" >&6; } ;;
4511   xno)
4512     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4513 $as_echo "unsupported" >&6; } ;;
4514   *)
4515     CC="$CC $ac_cv_prog_cc_c89"
4516     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4517 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4518 esac
4519 if test "x$ac_cv_prog_cc_c89" != xno; then :
4520
4521 fi
4522
4523 ac_ext=c
4524 ac_cpp='$CPP $CPPFLAGS'
4525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4528
4529 ac_ext=c
4530 ac_cpp='$CPP $CPPFLAGS'
4531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4535 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4536 if ${am_cv_prog_cc_c_o+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4540 /* end confdefs.h.  */
4541
4542 int
4543 main ()
4544 {
4545
4546   ;
4547   return 0;
4548 }
4549 _ACEOF
4550   # Make sure it works both with $CC and with simple cc.
4551   # Following AC_PROG_CC_C_O, we do the test twice because some
4552   # compilers refuse to overwrite an existing .o file with -o,
4553   # though they will create one.
4554   am_cv_prog_cc_c_o=yes
4555   for am_i in 1 2; do
4556     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4557    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4558    ac_status=$?
4559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4560    (exit $ac_status); } \
4561          && test -f conftest2.$ac_objext; then
4562       : OK
4563     else
4564       am_cv_prog_cc_c_o=no
4565       break
4566     fi
4567   done
4568   rm -f core conftest*
4569   unset am_i
4570 fi
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4572 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4573 if test "$am_cv_prog_cc_c_o" != yes; then
4574    # Losing compiler, so override with the script.
4575    # FIXME: It is wrong to rewrite CC.
4576    # But if we don't then we get into trouble of one sort or another.
4577    # A longer-term fix would be to have automake use am__CC in this case,
4578    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4579    CC="$am_aux_dir/compile $CC"
4580 fi
4581 ac_ext=c
4582 ac_cpp='$CPP $CPPFLAGS'
4583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586
4587
4588 depcc="$CC"   am_compiler_list=
4589
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4591 $as_echo_n "checking dependency style of $depcc... " >&6; }
4592 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4593   $as_echo_n "(cached) " >&6
4594 else
4595   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4596   # We make a subdir and do the tests there.  Otherwise we can end up
4597   # making bogus files that we don't know about and never remove.  For
4598   # instance it was reported that on HP-UX the gcc test will end up
4599   # making a dummy file named 'D' -- because '-MD' means "put the output
4600   # in D".
4601   rm -rf conftest.dir
4602   mkdir conftest.dir
4603   # Copy depcomp to subdir because otherwise we won't find it if we're
4604   # using a relative directory.
4605   cp "$am_depcomp" conftest.dir
4606   cd conftest.dir
4607   # We will build objects and dependencies in a subdirectory because
4608   # it helps to detect inapplicable dependency modes.  For instance
4609   # both Tru64's cc and ICC support -MD to output dependencies as a
4610   # side effect of compilation, but ICC will put the dependencies in
4611   # the current directory while Tru64 will put them in the object
4612   # directory.
4613   mkdir sub
4614
4615   am_cv_CC_dependencies_compiler_type=none
4616   if test "$am_compiler_list" = ""; then
4617      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4618   fi
4619   am__universal=false
4620   case " $depcc " in #(
4621      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4622      esac
4623
4624   for depmode in $am_compiler_list; do
4625     # Setup a source with many dependencies, because some compilers
4626     # like to wrap large dependency lists on column 80 (with \), and
4627     # we should not choose a depcomp mode which is confused by this.
4628     #
4629     # We need to recreate these files for each test, as the compiler may
4630     # overwrite some of them when testing with obscure command lines.
4631     # This happens at least with the AIX C compiler.
4632     : > sub/conftest.c
4633     for i in 1 2 3 4 5 6; do
4634       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4635       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4636       # Solaris 10 /bin/sh.
4637       echo '/* dummy */' > sub/conftst$i.h
4638     done
4639     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4640
4641     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4642     # mode.  It turns out that the SunPro C++ compiler does not properly
4643     # handle '-M -o', and we need to detect this.  Also, some Intel
4644     # versions had trouble with output in subdirs.
4645     am__obj=sub/conftest.${OBJEXT-o}
4646     am__minus_obj="-o $am__obj"
4647     case $depmode in
4648     gcc)
4649       # This depmode causes a compiler race in universal mode.
4650       test "$am__universal" = false || continue
4651       ;;
4652     nosideeffect)
4653       # After this tag, mechanisms are not by side-effect, so they'll
4654       # only be used when explicitly requested.
4655       if test "x$enable_dependency_tracking" = xyes; then
4656         continue
4657       else
4658         break
4659       fi
4660       ;;
4661     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4662       # This compiler won't grok '-c -o', but also, the minuso test has
4663       # not run yet.  These depmodes are late enough in the game, and
4664       # so weak that their functioning should not be impacted.
4665       am__obj=conftest.${OBJEXT-o}
4666       am__minus_obj=
4667       ;;
4668     none) break ;;
4669     esac
4670     if depmode=$depmode \
4671        source=sub/conftest.c object=$am__obj \
4672        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4673        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4674          >/dev/null 2>conftest.err &&
4675        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4676        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4677        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4678        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4679       # icc doesn't choke on unknown options, it will just issue warnings
4680       # or remarks (even with -Werror).  So we grep stderr for any message
4681       # that says an option was ignored or not supported.
4682       # When given -MP, icc 7.0 and 7.1 complain thusly:
4683       #   icc: Command line warning: ignoring option '-M'; no argument required
4684       # The diagnosis changed in icc 8.0:
4685       #   icc: Command line remark: option '-MP' not supported
4686       if (grep 'ignoring option' conftest.err ||
4687           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4688         am_cv_CC_dependencies_compiler_type=$depmode
4689         break
4690       fi
4691     fi
4692   done
4693
4694   cd ..
4695   rm -rf conftest.dir
4696 else
4697   am_cv_CC_dependencies_compiler_type=none
4698 fi
4699
4700 fi
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4702 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4703 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4704
4705  if
4706   test "x$enable_dependency_tracking" != xno \
4707   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4708   am__fastdepCC_TRUE=
4709   am__fastdepCC_FALSE='#'
4710 else
4711   am__fastdepCC_TRUE='#'
4712   am__fastdepCC_FALSE=
4713 fi
4714
4715
4716
4717 ac_ext=c
4718 ac_cpp='$CPP $CPPFLAGS'
4719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4723 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4724 # On Suns, sometimes $CPP names a directory.
4725 if test -n "$CPP" && test -d "$CPP"; then
4726   CPP=
4727 fi
4728 if test -z "$CPP"; then
4729   if ${ac_cv_prog_CPP+:} false; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732       # Double quotes because CPP needs to be expanded
4733     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4734     do
4735       ac_preproc_ok=false
4736 for ac_c_preproc_warn_flag in '' yes
4737 do
4738   # Use a header file that comes with gcc, so configuring glibc
4739   # with a fresh cross-compiler works.
4740   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4741   # <limits.h> exists even on freestanding compilers.
4742   # On the NeXT, cc -E runs the code through the compiler's parser,
4743   # not just through cpp. "Syntax error" is here to catch this case.
4744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #ifdef __STDC__
4747 # include <limits.h>
4748 #else
4749 # include <assert.h>
4750 #endif
4751                      Syntax error
4752 _ACEOF
4753 if ac_fn_c_try_cpp "$LINENO"; then :
4754
4755 else
4756   # Broken: fails on valid input.
4757 continue
4758 fi
4759 rm -f conftest.err conftest.i conftest.$ac_ext
4760
4761   # OK, works on sane cases.  Now check whether nonexistent headers
4762   # can be detected and how.
4763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764 /* end confdefs.h.  */
4765 #include <ac_nonexistent.h>
4766 _ACEOF
4767 if ac_fn_c_try_cpp "$LINENO"; then :
4768   # Broken: success on invalid input.
4769 continue
4770 else
4771   # Passes both tests.
4772 ac_preproc_ok=:
4773 break
4774 fi
4775 rm -f conftest.err conftest.i conftest.$ac_ext
4776
4777 done
4778 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4779 rm -f conftest.i conftest.err conftest.$ac_ext
4780 if $ac_preproc_ok; then :
4781   break
4782 fi
4783
4784     done
4785     ac_cv_prog_CPP=$CPP
4786
4787 fi
4788   CPP=$ac_cv_prog_CPP
4789 else
4790   ac_cv_prog_CPP=$CPP
4791 fi
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4793 $as_echo "$CPP" >&6; }
4794 ac_preproc_ok=false
4795 for ac_c_preproc_warn_flag in '' yes
4796 do
4797   # Use a header file that comes with gcc, so configuring glibc
4798   # with a fresh cross-compiler works.
4799   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4800   # <limits.h> exists even on freestanding compilers.
4801   # On the NeXT, cc -E runs the code through the compiler's parser,
4802   # not just through cpp. "Syntax error" is here to catch this case.
4803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804 /* end confdefs.h.  */
4805 #ifdef __STDC__
4806 # include <limits.h>
4807 #else
4808 # include <assert.h>
4809 #endif
4810                      Syntax error
4811 _ACEOF
4812 if ac_fn_c_try_cpp "$LINENO"; then :
4813
4814 else
4815   # Broken: fails on valid input.
4816 continue
4817 fi
4818 rm -f conftest.err conftest.i conftest.$ac_ext
4819
4820   # OK, works on sane cases.  Now check whether nonexistent headers
4821   # can be detected and how.
4822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4823 /* end confdefs.h.  */
4824 #include <ac_nonexistent.h>
4825 _ACEOF
4826 if ac_fn_c_try_cpp "$LINENO"; then :
4827   # Broken: success on invalid input.
4828 continue
4829 else
4830   # Passes both tests.
4831 ac_preproc_ok=:
4832 break
4833 fi
4834 rm -f conftest.err conftest.i conftest.$ac_ext
4835
4836 done
4837 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4838 rm -f conftest.i conftest.err conftest.$ac_ext
4839 if $ac_preproc_ok; then :
4840
4841 else
4842   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4844 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4845 See \`config.log' for more details" "$LINENO" 5; }
4846 fi
4847
4848 ac_ext=c
4849 ac_cpp='$CPP $CPPFLAGS'
4850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4852 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4853
4854
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4856 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4857 if ${ac_cv_path_GREP+:} false; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   if test -z "$GREP"; then
4861   ac_path_GREP_found=false
4862   # Loop through the user's path and test for each of PROGNAME-LIST
4863   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4864 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4865 do
4866   IFS=$as_save_IFS
4867   test -z "$as_dir" && as_dir=.
4868     for ac_prog in grep ggrep; do
4869     for ac_exec_ext in '' $ac_executable_extensions; do
4870       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4871       as_fn_executable_p "$ac_path_GREP" || continue
4872 # Check for GNU ac_path_GREP and select it if it is found.
4873   # Check for GNU $ac_path_GREP
4874 case `"$ac_path_GREP" --version 2>&1` in
4875 *GNU*)
4876   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4877 *)
4878   ac_count=0
4879   $as_echo_n 0123456789 >"conftest.in"
4880   while :
4881   do
4882     cat "conftest.in" "conftest.in" >"conftest.tmp"
4883     mv "conftest.tmp" "conftest.in"
4884     cp "conftest.in" "conftest.nl"
4885     $as_echo 'GREP' >> "conftest.nl"
4886     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4887     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4888     as_fn_arith $ac_count + 1 && ac_count=$as_val
4889     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4890       # Best one so far, save it but keep looking for a better one
4891       ac_cv_path_GREP="$ac_path_GREP"
4892       ac_path_GREP_max=$ac_count
4893     fi
4894     # 10*(2^10) chars as input seems more than enough
4895     test $ac_count -gt 10 && break
4896   done
4897   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4898 esac
4899
4900       $ac_path_GREP_found && break 3
4901     done
4902   done
4903   done
4904 IFS=$as_save_IFS
4905   if test -z "$ac_cv_path_GREP"; then
4906     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4907   fi
4908 else
4909   ac_cv_path_GREP=$GREP
4910 fi
4911
4912 fi
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4914 $as_echo "$ac_cv_path_GREP" >&6; }
4915  GREP="$ac_cv_path_GREP"
4916
4917
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4919 $as_echo_n "checking for egrep... " >&6; }
4920 if ${ac_cv_path_EGREP+:} false; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4924    then ac_cv_path_EGREP="$GREP -E"
4925    else
4926      if test -z "$EGREP"; then
4927   ac_path_EGREP_found=false
4928   # Loop through the user's path and test for each of PROGNAME-LIST
4929   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_prog in egrep; do
4935     for ac_exec_ext in '' $ac_executable_extensions; do
4936       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4937       as_fn_executable_p "$ac_path_EGREP" || continue
4938 # Check for GNU ac_path_EGREP and select it if it is found.
4939   # Check for GNU $ac_path_EGREP
4940 case `"$ac_path_EGREP" --version 2>&1` in
4941 *GNU*)
4942   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4943 *)
4944   ac_count=0
4945   $as_echo_n 0123456789 >"conftest.in"
4946   while :
4947   do
4948     cat "conftest.in" "conftest.in" >"conftest.tmp"
4949     mv "conftest.tmp" "conftest.in"
4950     cp "conftest.in" "conftest.nl"
4951     $as_echo 'EGREP' >> "conftest.nl"
4952     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4953     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4954     as_fn_arith $ac_count + 1 && ac_count=$as_val
4955     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4956       # Best one so far, save it but keep looking for a better one
4957       ac_cv_path_EGREP="$ac_path_EGREP"
4958       ac_path_EGREP_max=$ac_count
4959     fi
4960     # 10*(2^10) chars as input seems more than enough
4961     test $ac_count -gt 10 && break
4962   done
4963   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4964 esac
4965
4966       $ac_path_EGREP_found && break 3
4967     done
4968   done
4969   done
4970 IFS=$as_save_IFS
4971   if test -z "$ac_cv_path_EGREP"; then
4972     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4973   fi
4974 else
4975   ac_cv_path_EGREP=$EGREP
4976 fi
4977
4978    fi
4979 fi
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4981 $as_echo "$ac_cv_path_EGREP" >&6; }
4982  EGREP="$ac_cv_path_EGREP"
4983
4984
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4986 $as_echo_n "checking for ANSI C header files... " >&6; }
4987 if ${ac_cv_header_stdc+:} false; then :
4988   $as_echo_n "(cached) " >&6
4989 else
4990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4991 /* end confdefs.h.  */
4992 #include <stdlib.h>
4993 #include <stdarg.h>
4994 #include <string.h>
4995 #include <float.h>
4996
4997 int
4998 main ()
4999 {
5000
5001   ;
5002   return 0;
5003 }
5004 _ACEOF
5005 if ac_fn_c_try_compile "$LINENO"; then :
5006   ac_cv_header_stdc=yes
5007 else
5008   ac_cv_header_stdc=no
5009 fi
5010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5011
5012 if test $ac_cv_header_stdc = yes; then
5013   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5015 /* end confdefs.h.  */
5016 #include <string.h>
5017
5018 _ACEOF
5019 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5020   $EGREP "memchr" >/dev/null 2>&1; then :
5021
5022 else
5023   ac_cv_header_stdc=no
5024 fi
5025 rm -f conftest*
5026
5027 fi
5028
5029 if test $ac_cv_header_stdc = yes; then
5030   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5032 /* end confdefs.h.  */
5033 #include <stdlib.h>
5034
5035 _ACEOF
5036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5037   $EGREP "free" >/dev/null 2>&1; then :
5038
5039 else
5040   ac_cv_header_stdc=no
5041 fi
5042 rm -f conftest*
5043
5044 fi
5045
5046 if test $ac_cv_header_stdc = yes; then
5047   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5048   if test "$cross_compiling" = yes; then :
5049   :
5050 else
5051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052 /* end confdefs.h.  */
5053 #include <ctype.h>
5054 #include <stdlib.h>
5055 #if ((' ' & 0x0FF) == 0x020)
5056 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5057 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5058 #else
5059 # define ISLOWER(c) \
5060                    (('a' <= (c) && (c) <= 'i') \
5061                      || ('j' <= (c) && (c) <= 'r') \
5062                      || ('s' <= (c) && (c) <= 'z'))
5063 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5064 #endif
5065
5066 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5067 int
5068 main ()
5069 {
5070   int i;
5071   for (i = 0; i < 256; i++)
5072     if (XOR (islower (i), ISLOWER (i))
5073         || toupper (i) != TOUPPER (i))
5074       return 2;
5075   return 0;
5076 }
5077 _ACEOF
5078 if ac_fn_c_try_run "$LINENO"; then :
5079
5080 else
5081   ac_cv_header_stdc=no
5082 fi
5083 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5084   conftest.$ac_objext conftest.beam conftest.$ac_ext
5085 fi
5086
5087 fi
5088 fi
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5090 $as_echo "$ac_cv_header_stdc" >&6; }
5091 if test $ac_cv_header_stdc = yes; then
5092
5093 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5094
5095 fi
5096
5097 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5098 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5099                   inttypes.h stdint.h unistd.h
5100 do :
5101   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5102 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5103 "
5104 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5105   cat >>confdefs.h <<_ACEOF
5106 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5107 _ACEOF
5108
5109 fi
5110
5111 done
5112
5113
5114
5115   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5116 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5117   MINIX=yes
5118 else
5119   MINIX=
5120 fi
5121
5122
5123   if test "$MINIX" = yes; then
5124
5125 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5126
5127
5128 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5129
5130
5131 $as_echo "#define _MINIX 1" >>confdefs.h
5132
5133   fi
5134
5135
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5137 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5138 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5139   $as_echo_n "(cached) " >&6
5140 else
5141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5142 /* end confdefs.h.  */
5143
5144 #         define __EXTENSIONS__ 1
5145           $ac_includes_default
5146 int
5147 main ()
5148 {
5149
5150   ;
5151   return 0;
5152 }
5153 _ACEOF
5154 if ac_fn_c_try_compile "$LINENO"; then :
5155   ac_cv_safe_to_define___extensions__=yes
5156 else
5157   ac_cv_safe_to_define___extensions__=no
5158 fi
5159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5162 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5163   test $ac_cv_safe_to_define___extensions__ = yes &&
5164     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5165
5166   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5167
5168   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5169
5170   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5171
5172   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5173
5174
5175
5176 # Calculate toolexeclibdir
5177 # Also toolexecdir, though it's only used in toolexeclibdir
5178 case ${version_specific_libs} in
5179   yes)
5180     # Need the gcc compiler version to know where to install libraries
5181     # and header files if --enable-version-specific-runtime-libs option
5182     # is selected.
5183     toolexecdir='$(libdir)/gcc/$(target_alias)'
5184     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5185     ;;
5186   no)
5187     if test -n "$with_cross_host" &&
5188        test x"$with_cross_host" != x"no"; then
5189       # Install a library built with a cross compiler in tooldir, not libdir.
5190       toolexecdir='$(exec_prefix)/$(target_alias)'
5191       toolexeclibdir='$(toolexecdir)/lib'
5192     else
5193       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5194       toolexeclibdir='$(libdir)'
5195     fi
5196     multi_os_directory=`$CC -print-multi-os-directory`
5197     case $multi_os_directory in
5198       .) ;; # Avoid trailing /.
5199       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5200     esac
5201     ;;
5202 esac
5203
5204
5205
5206 # Create a spec file, so that compile/link tests don't fail
5207 test -f libgfortran.spec || touch libgfortran.spec
5208
5209 ac_ext=c
5210 ac_cpp='$CPP $CPPFLAGS'
5211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5214
5215 # Check the compiler.
5216 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5217 # We must force CC to /not/ be precious variables; otherwise
5218 # the wrong, non-multilib-adjusted value will be used in multilibs.
5219 # As a side effect, we have to subst CFLAGS ourselves.
5220
5221
5222
5223 ac_ext=c
5224 ac_cpp='$CPP $CPPFLAGS'
5225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5228 if test -n "$ac_tool_prefix"; then
5229   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5230 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5232 $as_echo_n "checking for $ac_word... " >&6; }
5233 if ${ac_cv_prog_CC+:} false; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236   if test -n "$CC"; then
5237   ac_cv_prog_CC="$CC" # Let the user override the test.
5238 else
5239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5240 for as_dir in $PATH
5241 do
5242   IFS=$as_save_IFS
5243   test -z "$as_dir" && as_dir=.
5244     for ac_exec_ext in '' $ac_executable_extensions; do
5245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5246     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5248     break 2
5249   fi
5250 done
5251   done
5252 IFS=$as_save_IFS
5253
5254 fi
5255 fi
5256 CC=$ac_cv_prog_CC
5257 if test -n "$CC"; then
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5259 $as_echo "$CC" >&6; }
5260 else
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5262 $as_echo "no" >&6; }
5263 fi
5264
5265
5266 fi
5267 if test -z "$ac_cv_prog_CC"; then
5268   ac_ct_CC=$CC
5269   # Extract the first word of "gcc", so it can be a program name with args.
5270 set dummy gcc; ac_word=$2
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5272 $as_echo_n "checking for $ac_word... " >&6; }
5273 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276   if test -n "$ac_ct_CC"; then
5277   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5278 else
5279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280 for as_dir in $PATH
5281 do
5282   IFS=$as_save_IFS
5283   test -z "$as_dir" && as_dir=.
5284     for ac_exec_ext in '' $ac_executable_extensions; do
5285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5286     ac_cv_prog_ac_ct_CC="gcc"
5287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5288     break 2
5289   fi
5290 done
5291   done
5292 IFS=$as_save_IFS
5293
5294 fi
5295 fi
5296 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5297 if test -n "$ac_ct_CC"; then
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5299 $as_echo "$ac_ct_CC" >&6; }
5300 else
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5302 $as_echo "no" >&6; }
5303 fi
5304
5305   if test "x$ac_ct_CC" = x; then
5306     CC=""
5307   else
5308     case $cross_compiling:$ac_tool_warned in
5309 yes:)
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5312 ac_tool_warned=yes ;;
5313 esac
5314     CC=$ac_ct_CC
5315   fi
5316 else
5317   CC="$ac_cv_prog_CC"
5318 fi
5319
5320 if test -z "$CC"; then
5321           if test -n "$ac_tool_prefix"; then
5322     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5323 set dummy ${ac_tool_prefix}cc; ac_word=$2
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5325 $as_echo_n "checking for $ac_word... " >&6; }
5326 if ${ac_cv_prog_CC+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -n "$CC"; then
5330   ac_cv_prog_CC="$CC" # Let the user override the test.
5331 else
5332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_exec_ext in '' $ac_executable_extensions; do
5338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5339     ac_cv_prog_CC="${ac_tool_prefix}cc"
5340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5341     break 2
5342   fi
5343 done
5344   done
5345 IFS=$as_save_IFS
5346
5347 fi
5348 fi
5349 CC=$ac_cv_prog_CC
5350 if test -n "$CC"; then
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5352 $as_echo "$CC" >&6; }
5353 else
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5355 $as_echo "no" >&6; }
5356 fi
5357
5358
5359   fi
5360 fi
5361 if test -z "$CC"; then
5362   # Extract the first word of "cc", so it can be a program name with args.
5363 set dummy cc; ac_word=$2
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365 $as_echo_n "checking for $ac_word... " >&6; }
5366 if ${ac_cv_prog_CC+:} false; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$CC"; then
5370   ac_cv_prog_CC="$CC" # Let the user override the test.
5371 else
5372   ac_prog_rejected=no
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5380     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5381        ac_prog_rejected=yes
5382        continue
5383      fi
5384     ac_cv_prog_CC="cc"
5385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5386     break 2
5387   fi
5388 done
5389   done
5390 IFS=$as_save_IFS
5391
5392 if test $ac_prog_rejected = yes; then
5393   # We found a bogon in the path, so make sure we never use it.
5394   set dummy $ac_cv_prog_CC
5395   shift
5396   if test $# != 0; then
5397     # We chose a different compiler from the bogus one.
5398     # However, it has the same basename, so the bogon will be chosen
5399     # first if we set CC to just the basename; use the full file name.
5400     shift
5401     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5402   fi
5403 fi
5404 fi
5405 fi
5406 CC=$ac_cv_prog_CC
5407 if test -n "$CC"; then
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5409 $as_echo "$CC" >&6; }
5410 else
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5412 $as_echo "no" >&6; }
5413 fi
5414
5415
5416 fi
5417 if test -z "$CC"; then
5418   if test -n "$ac_tool_prefix"; then
5419   for ac_prog in cl.exe
5420   do
5421     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5422 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5424 $as_echo_n "checking for $ac_word... " >&6; }
5425 if ${ac_cv_prog_CC+:} false; then :
5426   $as_echo_n "(cached) " >&6
5427 else
5428   if test -n "$CC"; then
5429   ac_cv_prog_CC="$CC" # Let the user override the test.
5430 else
5431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5432 for as_dir in $PATH
5433 do
5434   IFS=$as_save_IFS
5435   test -z "$as_dir" && as_dir=.
5436     for ac_exec_ext in '' $ac_executable_extensions; do
5437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5438     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5440     break 2
5441   fi
5442 done
5443   done
5444 IFS=$as_save_IFS
5445
5446 fi
5447 fi
5448 CC=$ac_cv_prog_CC
5449 if test -n "$CC"; then
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5451 $as_echo "$CC" >&6; }
5452 else
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5454 $as_echo "no" >&6; }
5455 fi
5456
5457
5458     test -n "$CC" && break
5459   done
5460 fi
5461 if test -z "$CC"; then
5462   ac_ct_CC=$CC
5463   for ac_prog in cl.exe
5464 do
5465   # Extract the first word of "$ac_prog", so it can be a program name with args.
5466 set dummy $ac_prog; ac_word=$2
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5468 $as_echo_n "checking for $ac_word... " >&6; }
5469 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5470   $as_echo_n "(cached) " >&6
5471 else
5472   if test -n "$ac_ct_CC"; then
5473   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5474 else
5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5476 for as_dir in $PATH
5477 do
5478   IFS=$as_save_IFS
5479   test -z "$as_dir" && as_dir=.
5480     for ac_exec_ext in '' $ac_executable_extensions; do
5481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5482     ac_cv_prog_ac_ct_CC="$ac_prog"
5483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5484     break 2
5485   fi
5486 done
5487   done
5488 IFS=$as_save_IFS
5489
5490 fi
5491 fi
5492 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5493 if test -n "$ac_ct_CC"; then
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5495 $as_echo "$ac_ct_CC" >&6; }
5496 else
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5498 $as_echo "no" >&6; }
5499 fi
5500
5501
5502   test -n "$ac_ct_CC" && break
5503 done
5504
5505   if test "x$ac_ct_CC" = x; then
5506     CC=""
5507   else
5508     case $cross_compiling:$ac_tool_warned in
5509 yes:)
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5512 ac_tool_warned=yes ;;
5513 esac
5514     CC=$ac_ct_CC
5515   fi
5516 fi
5517
5518 fi
5519
5520
5521 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5523 as_fn_error $? "no acceptable C compiler found in \$PATH
5524 See \`config.log' for more details" "$LINENO" 5; }
5525
5526 # Provide some information about the compiler.
5527 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5528 set X $ac_compile
5529 ac_compiler=$2
5530 for ac_option in --version -v -V -qversion; do
5531   { { ac_try="$ac_compiler $ac_option >&5"
5532 case "(($ac_try" in
5533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5534   *) ac_try_echo=$ac_try;;
5535 esac
5536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5537 $as_echo "$ac_try_echo"; } >&5
5538   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5539   ac_status=$?
5540   if test -s conftest.err; then
5541     sed '10a\
5542 ... rest of stderr output deleted ...
5543          10q' conftest.err >conftest.er1
5544     cat conftest.er1 >&5
5545   fi
5546   rm -f conftest.er1 conftest.err
5547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5548   test $ac_status = 0; }
5549 done
5550
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5552 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5553 if ${ac_cv_c_compiler_gnu+:} false; then :
5554   $as_echo_n "(cached) " >&6
5555 else
5556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5557 /* end confdefs.h.  */
5558
5559 int
5560 main ()
5561 {
5562 #ifndef __GNUC__
5563        choke me
5564 #endif
5565
5566   ;
5567   return 0;
5568 }
5569 _ACEOF
5570 if ac_fn_c_try_compile "$LINENO"; then :
5571   ac_compiler_gnu=yes
5572 else
5573   ac_compiler_gnu=no
5574 fi
5575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5576 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5577
5578 fi
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5580 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5581 if test $ac_compiler_gnu = yes; then
5582   GCC=yes
5583 else
5584   GCC=
5585 fi
5586 ac_test_CFLAGS=${CFLAGS+set}
5587 ac_save_CFLAGS=$CFLAGS
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5589 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5590 if ${ac_cv_prog_cc_g+:} false; then :
5591   $as_echo_n "(cached) " >&6
5592 else
5593   ac_save_c_werror_flag=$ac_c_werror_flag
5594    ac_c_werror_flag=yes
5595    ac_cv_prog_cc_g=no
5596    CFLAGS="-g"
5597    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598 /* end confdefs.h.  */
5599
5600 int
5601 main ()
5602 {
5603
5604   ;
5605   return 0;
5606 }
5607 _ACEOF
5608 if ac_fn_c_try_compile "$LINENO"; then :
5609   ac_cv_prog_cc_g=yes
5610 else
5611   CFLAGS=""
5612       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613 /* end confdefs.h.  */
5614
5615 int
5616 main ()
5617 {
5618
5619   ;
5620   return 0;
5621 }
5622 _ACEOF
5623 if ac_fn_c_try_compile "$LINENO"; then :
5624
5625 else
5626   ac_c_werror_flag=$ac_save_c_werror_flag
5627          CFLAGS="-g"
5628          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5629 /* end confdefs.h.  */
5630
5631 int
5632 main ()
5633 {
5634
5635   ;
5636   return 0;
5637 }
5638 _ACEOF
5639 if ac_fn_c_try_compile "$LINENO"; then :
5640   ac_cv_prog_cc_g=yes
5641 fi
5642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643 fi
5644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5645 fi
5646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5647    ac_c_werror_flag=$ac_save_c_werror_flag
5648 fi
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5650 $as_echo "$ac_cv_prog_cc_g" >&6; }
5651 if test "$ac_test_CFLAGS" = set; then
5652   CFLAGS=$ac_save_CFLAGS
5653 elif test $ac_cv_prog_cc_g = yes; then
5654   if test "$GCC" = yes; then
5655     CFLAGS="-g -O2"
5656   else
5657     CFLAGS="-g"
5658   fi
5659 else
5660   if test "$GCC" = yes; then
5661     CFLAGS="-O2"
5662   else
5663     CFLAGS=
5664   fi
5665 fi
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5667 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5668 if ${ac_cv_prog_cc_c89+:} false; then :
5669   $as_echo_n "(cached) " >&6
5670 else
5671   ac_cv_prog_cc_c89=no
5672 ac_save_CC=$CC
5673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5674 /* end confdefs.h.  */
5675 #include <stdarg.h>
5676 #include <stdio.h>
5677 struct stat;
5678 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5679 struct buf { int x; };
5680 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5681 static char *e (p, i)
5682      char **p;
5683      int i;
5684 {
5685   return p[i];
5686 }
5687 static char *f (char * (*g) (char **, int), char **p, ...)
5688 {
5689   char *s;
5690   va_list v;
5691   va_start (v,p);
5692   s = g (p, va_arg (v,int));
5693   va_end (v);
5694   return s;
5695 }
5696
5697 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5698    function prototypes and stuff, but not '\xHH' hex character constants.
5699    These don't provoke an error unfortunately, instead are silently treated
5700    as 'x'.  The following induces an error, until -std is added to get
5701    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5702    array size at least.  It's necessary to write '\x00'==0 to get something
5703    that's true only with -std.  */
5704 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5705
5706 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5707    inside strings and character constants.  */
5708 #define FOO(x) 'x'
5709 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5710
5711 int test (int i, double x);
5712 struct s1 {int (*f) (int a);};
5713 struct s2 {int (*f) (double a);};
5714 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5715 int argc;
5716 char **argv;
5717 int
5718 main ()
5719 {
5720 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5721   ;
5722   return 0;
5723 }
5724 _ACEOF
5725 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5726         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5727 do
5728   CC="$ac_save_CC $ac_arg"
5729   if ac_fn_c_try_compile "$LINENO"; then :
5730   ac_cv_prog_cc_c89=$ac_arg
5731 fi
5732 rm -f core conftest.err conftest.$ac_objext
5733   test "x$ac_cv_prog_cc_c89" != "xno" && break
5734 done
5735 rm -f conftest.$ac_ext
5736 CC=$ac_save_CC
5737
5738 fi
5739 # AC_CACHE_VAL
5740 case "x$ac_cv_prog_cc_c89" in
5741   x)
5742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5743 $as_echo "none needed" >&6; } ;;
5744   xno)
5745     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5746 $as_echo "unsupported" >&6; } ;;
5747   *)
5748     CC="$CC $ac_cv_prog_cc_c89"
5749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5750 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5751 esac
5752 if test "x$ac_cv_prog_cc_c89" != xno; then :
5753
5754 fi
5755
5756 ac_ext=c
5757 ac_cpp='$CPP $CPPFLAGS'
5758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5761
5762 ac_ext=c
5763 ac_cpp='$CPP $CPPFLAGS'
5764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5768 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5769 if ${am_cv_prog_cc_c_o+:} false; then :
5770   $as_echo_n "(cached) " >&6
5771 else
5772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5773 /* end confdefs.h.  */
5774
5775 int
5776 main ()
5777 {
5778
5779   ;
5780   return 0;
5781 }
5782 _ACEOF
5783   # Make sure it works both with $CC and with simple cc.
5784   # Following AC_PROG_CC_C_O, we do the test twice because some
5785   # compilers refuse to overwrite an existing .o file with -o,
5786   # though they will create one.
5787   am_cv_prog_cc_c_o=yes
5788   for am_i in 1 2; do
5789     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5790    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5791    ac_status=$?
5792    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793    (exit $ac_status); } \
5794          && test -f conftest2.$ac_objext; then
5795       : OK
5796     else
5797       am_cv_prog_cc_c_o=no
5798       break
5799     fi
5800   done
5801   rm -f core conftest*
5802   unset am_i
5803 fi
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5805 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5806 if test "$am_cv_prog_cc_c_o" != yes; then
5807    # Losing compiler, so override with the script.
5808    # FIXME: It is wrong to rewrite CC.
5809    # But if we don't then we get into trouble of one sort or another.
5810    # A longer-term fix would be to have automake use am__CC in this case,
5811    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5812    CC="$am_aux_dir/compile $CC"
5813 fi
5814 ac_ext=c
5815 ac_cpp='$CPP $CPPFLAGS'
5816 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5817 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5818 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5819
5820
5821 depcc="$CC"   am_compiler_list=
5822
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5824 $as_echo_n "checking dependency style of $depcc... " >&6; }
5825 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5829   # We make a subdir and do the tests there.  Otherwise we can end up
5830   # making bogus files that we don't know about and never remove.  For
5831   # instance it was reported that on HP-UX the gcc test will end up
5832   # making a dummy file named 'D' -- because '-MD' means "put the output
5833   # in D".
5834   rm -rf conftest.dir
5835   mkdir conftest.dir
5836   # Copy depcomp to subdir because otherwise we won't find it if we're
5837   # using a relative directory.
5838   cp "$am_depcomp" conftest.dir
5839   cd conftest.dir
5840   # We will build objects and dependencies in a subdirectory because
5841   # it helps to detect inapplicable dependency modes.  For instance
5842   # both Tru64's cc and ICC support -MD to output dependencies as a
5843   # side effect of compilation, but ICC will put the dependencies in
5844   # the current directory while Tru64 will put them in the object
5845   # directory.
5846   mkdir sub
5847
5848   am_cv_CC_dependencies_compiler_type=none
5849   if test "$am_compiler_list" = ""; then
5850      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5851   fi
5852   am__universal=false
5853   case " $depcc " in #(
5854      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5855      esac
5856
5857   for depmode in $am_compiler_list; do
5858     # Setup a source with many dependencies, because some compilers
5859     # like to wrap large dependency lists on column 80 (with \), and
5860     # we should not choose a depcomp mode which is confused by this.
5861     #
5862     # We need to recreate these files for each test, as the compiler may
5863     # overwrite some of them when testing with obscure command lines.
5864     # This happens at least with the AIX C compiler.
5865     : > sub/conftest.c
5866     for i in 1 2 3 4 5 6; do
5867       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5868       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5869       # Solaris 10 /bin/sh.
5870       echo '/* dummy */' > sub/conftst$i.h
5871     done
5872     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5873
5874     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5875     # mode.  It turns out that the SunPro C++ compiler does not properly
5876     # handle '-M -o', and we need to detect this.  Also, some Intel
5877     # versions had trouble with output in subdirs.
5878     am__obj=sub/conftest.${OBJEXT-o}
5879     am__minus_obj="-o $am__obj"
5880     case $depmode in
5881     gcc)
5882       # This depmode causes a compiler race in universal mode.
5883       test "$am__universal" = false || continue
5884       ;;
5885     nosideeffect)
5886       # After this tag, mechanisms are not by side-effect, so they'll
5887       # only be used when explicitly requested.
5888       if test "x$enable_dependency_tracking" = xyes; then
5889         continue
5890       else
5891         break
5892       fi
5893       ;;
5894     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5895       # This compiler won't grok '-c -o', but also, the minuso test has
5896       # not run yet.  These depmodes are late enough in the game, and
5897       # so weak that their functioning should not be impacted.
5898       am__obj=conftest.${OBJEXT-o}
5899       am__minus_obj=
5900       ;;
5901     none) break ;;
5902     esac
5903     if depmode=$depmode \
5904        source=sub/conftest.c object=$am__obj \
5905        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5906        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5907          >/dev/null 2>conftest.err &&
5908        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5909        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5910        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5911        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5912       # icc doesn't choke on unknown options, it will just issue warnings
5913       # or remarks (even with -Werror).  So we grep stderr for any message
5914       # that says an option was ignored or not supported.
5915       # When given -MP, icc 7.0 and 7.1 complain thusly:
5916       #   icc: Command line warning: ignoring option '-M'; no argument required
5917       # The diagnosis changed in icc 8.0:
5918       #   icc: Command line remark: option '-MP' not supported
5919       if (grep 'ignoring option' conftest.err ||
5920           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5921         am_cv_CC_dependencies_compiler_type=$depmode
5922         break
5923       fi
5924     fi
5925   done
5926
5927   cd ..
5928   rm -rf conftest.dir
5929 else
5930   am_cv_CC_dependencies_compiler_type=none
5931 fi
5932
5933 fi
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5935 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5936 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5937
5938  if
5939   test "x$enable_dependency_tracking" != xno \
5940   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5941   am__fastdepCC_TRUE=
5942   am__fastdepCC_FALSE='#'
5943 else
5944   am__fastdepCC_TRUE='#'
5945   am__fastdepCC_FALSE=
5946 fi
5947
5948
5949
5950
5951
5952
5953
5954
5955 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5956 if test "x$GCC" = "xyes"; then
5957   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5958   ## We like to use C11 and C99 routines when available.  This makes
5959   ## sure that
5960   ## __STDC_VERSION__ is set such that libc includes make them available.
5961   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5962   ## Compile the following tests with the same system header contents
5963   ## that we'll encounter when compiling our own source files.
5964   CFLAGS="-std=gnu11 $CFLAGS"
5965 fi
5966
5967 # Add CET specific flags if CET is enabled
5968  # Check whether --enable-cet was given.
5969 if test "${enable_cet+set}" = set; then :
5970   enableval=$enable_cet;
5971       case "$enableval" in
5972        yes|no|auto) ;;
5973        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5974                           esac
5975
5976 else
5977   enable_cet=no
5978 fi
5979
5980
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5982 $as_echo_n "checking for CET support... " >&6; }
5983
5984 case "$host" in
5985   i[34567]86-*-linux* | x86_64-*-linux*)
5986     case "$enable_cet" in
5987       auto)
5988         # Check if target supports multi-byte NOPs
5989         # and if assembler supports CET insn.
5990         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992
5993 int
5994 main ()
5995 {
5996
5997 #if !defined(__SSE2__)
5998 #error target does not support multi-byte NOPs
5999 #else
6000 asm ("setssbsy");
6001 #endif
6002
6003   ;
6004   return 0;
6005 }
6006 _ACEOF
6007 if ac_fn_c_try_compile "$LINENO"; then :
6008   enable_cet=yes
6009 else
6010   enable_cet=no
6011 fi
6012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6013         ;;
6014       yes)
6015         # Check if assembler supports CET.
6016         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6017 /* end confdefs.h.  */
6018
6019 int
6020 main ()
6021 {
6022 asm ("setssbsy");
6023   ;
6024   return 0;
6025 }
6026 _ACEOF
6027 if ac_fn_c_try_compile "$LINENO"; then :
6028
6029 else
6030   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6031 fi
6032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6033         ;;
6034     esac
6035     ;;
6036   *)
6037     enable_cet=no
6038     ;;
6039 esac
6040 if test x$enable_cet = xyes; then
6041   CET_FLAGS="-fcf-protection -mshstk"
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6043 $as_echo "yes" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6050 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6051 CFLAGS="$CFLAGS $CET_FLAGS"
6052
6053
6054
6055
6056
6057 # Check for symbol versioning (copied from libssp).
6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6059 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6060 # Check whether --enable-symvers was given.
6061 if test "${enable_symvers+set}" = set; then :
6062   enableval=$enable_symvers; gfortran_use_symver=$enableval
6063 else
6064   gfortran_use_symver=yes
6065 fi
6066
6067 if test "x$gfortran_use_symver" != xno; then
6068   save_LDFLAGS="$LDFLAGS"
6069   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6070   cat > conftest.map <<EOF
6071 FOO_1.0 {
6072   global: *foo*; bar; local: *;
6073 };
6074 EOF
6075   if test x$gcc_no_link = xyes; then
6076   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6077 fi
6078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6079 /* end confdefs.h.  */
6080 int foo;
6081 int
6082 main ()
6083 {
6084
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 if ac_fn_c_try_link "$LINENO"; then :
6090   gfortran_use_symver=gnu
6091 else
6092   gfortran_use_symver=no
6093 fi
6094 rm -f core conftest.err conftest.$ac_objext \
6095     conftest$ac_exeext conftest.$ac_ext
6096   if test x$gfortran_use_symver = xno; then
6097     case "$target_os" in
6098       solaris2*)
6099         LDFLAGS="$save_LDFLAGS"
6100         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6101         # Sun ld cannot handle wildcards and treats all entries as undefined.
6102         cat > conftest.map <<EOF
6103 FOO_1.0 {
6104   global: foo; local: *;
6105 };
6106 EOF
6107         if test x$gcc_no_link = xyes; then
6108   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6109 fi
6110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6111 /* end confdefs.h.  */
6112 int foo;
6113 int
6114 main ()
6115 {
6116
6117   ;
6118   return 0;
6119 }
6120 _ACEOF
6121 if ac_fn_c_try_link "$LINENO"; then :
6122   gfortran_use_symver=sun
6123 else
6124   gfortran_use_symver=no
6125 fi
6126 rm -f core conftest.err conftest.$ac_objext \
6127     conftest$ac_exeext conftest.$ac_ext
6128         ;;
6129     esac
6130   fi
6131   LDFLAGS="$save_LDFLAGS"
6132 fi
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6134 $as_echo "$gfortran_use_symver" >&6; }
6135  if test "x$gfortran_use_symver" != xno; then
6136   LIBGFOR_USE_SYMVER_TRUE=
6137   LIBGFOR_USE_SYMVER_FALSE='#'
6138 else
6139   LIBGFOR_USE_SYMVER_TRUE='#'
6140   LIBGFOR_USE_SYMVER_FALSE=
6141 fi
6142
6143  if test "x$gfortran_use_symver" = xgnu; then
6144   LIBGFOR_USE_SYMVER_GNU_TRUE=
6145   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6146 else
6147   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6148   LIBGFOR_USE_SYMVER_GNU_FALSE=
6149 fi
6150
6151  if test "x$gfortran_use_symver" = xsun; then
6152   LIBGFOR_USE_SYMVER_SUN_TRUE=
6153   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6154 else
6155   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6156   LIBGFOR_USE_SYMVER_SUN_FALSE=
6157 fi
6158
6159
6160 # For GPU offloading, not everything in libfortran can be supported.
6161 # Currently, the only target that has this problem is nvptx.  The
6162 # following is a (partial) list of features that are unsupportable on
6163 # this particular target:
6164 # * Constructors
6165 # * alloca
6166 # * C library support for I/O, with printf as the one notable exception
6167 # * C library support for other features such as signal, environment
6168 #   variables, time functions
6169
6170  if test "x${target_cpu}" = xnvptx; then
6171   LIBGFOR_MINIMAL_TRUE=
6172   LIBGFOR_MINIMAL_FALSE='#'
6173 else
6174   LIBGFOR_MINIMAL_TRUE='#'
6175   LIBGFOR_MINIMAL_FALSE=
6176 fi
6177
6178
6179 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6180 # similarly to how libstdc++ does it
6181 ac_test_CFLAGS="${CFLAGS+set}"
6182 ac_save_CFLAGS="$CFLAGS"
6183
6184 # Check for -ffunction-sections -fdata-sections
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6186 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6187 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189 /* end confdefs.h.  */
6190
6191 int
6192 main ()
6193 {
6194 int foo;
6195   ;
6196   return 0;
6197 }
6198 _ACEOF
6199 if ac_fn_c_try_compile "$LINENO"; then :
6200   ac_fdsections=yes
6201 else
6202   ac_fdsections=no
6203 fi
6204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6205 if test "$ac_test_CFLAGS" = set; then
6206   CFLAGS="$ac_save_CFLAGS"
6207 else
6208   # this is the suspicious part
6209   CFLAGS=""
6210 fi
6211 if test x"$ac_fdsections" = x"yes"; then
6212   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6213 fi
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6215 $as_echo "$ac_fdsections" >&6; }
6216
6217
6218 # Check linker hardware capability support.
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6220 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6221 if ${ac_cv_path_SED+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6225      for ac_i in 1 2 3 4 5 6 7; do
6226        ac_script="$ac_script$as_nl$ac_script"
6227      done
6228      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6229      { ac_script=; unset ac_script;}
6230      if test -z "$SED"; then
6231   ac_path_SED_found=false
6232   # Loop through the user's path and test for each of PROGNAME-LIST
6233   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234 for as_dir in $PATH
6235 do
6236   IFS=$as_save_IFS
6237   test -z "$as_dir" && as_dir=.
6238     for ac_prog in sed gsed; do
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6241       as_fn_executable_p "$ac_path_SED" || continue
6242 # Check for GNU ac_path_SED and select it if it is found.
6243   # Check for GNU $ac_path_SED
6244 case `"$ac_path_SED" --version 2>&1` in
6245 *GNU*)
6246   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6247 *)
6248   ac_count=0
6249   $as_echo_n 0123456789 >"conftest.in"
6250   while :
6251   do
6252     cat "conftest.in" "conftest.in" >"conftest.tmp"
6253     mv "conftest.tmp" "conftest.in"
6254     cp "conftest.in" "conftest.nl"
6255     $as_echo '' >> "conftest.nl"
6256     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6257     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6258     as_fn_arith $ac_count + 1 && ac_count=$as_val
6259     if test $ac_count -gt ${ac_path_SED_max-0}; then
6260       # Best one so far, save it but keep looking for a better one
6261       ac_cv_path_SED="$ac_path_SED"
6262       ac_path_SED_max=$ac_count
6263     fi
6264     # 10*(2^10) chars as input seems more than enough
6265     test $ac_count -gt 10 && break
6266   done
6267   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6268 esac
6269
6270       $ac_path_SED_found && break 3
6271     done
6272   done
6273   done
6274 IFS=$as_save_IFS
6275   if test -z "$ac_cv_path_SED"; then
6276     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6277   fi
6278 else
6279   ac_cv_path_SED=$SED
6280 fi
6281
6282 fi
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6284 $as_echo "$ac_cv_path_SED" >&6; }
6285  SED="$ac_cv_path_SED"
6286   rm -f conftest.sed
6287
6288 test -z "$SED" && SED=sed
6289 Xsed="$SED -e 1s/^X//"
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6302 $as_echo_n "checking for fgrep... " >&6; }
6303 if ${ac_cv_path_FGREP+:} false; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6307    then ac_cv_path_FGREP="$GREP -F"
6308    else
6309      if test -z "$FGREP"; then
6310   ac_path_FGREP_found=false
6311   # Loop through the user's path and test for each of PROGNAME-LIST
6312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_prog in fgrep; do
6318     for ac_exec_ext in '' $ac_executable_extensions; do
6319       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6320       as_fn_executable_p "$ac_path_FGREP" || continue
6321 # Check for GNU ac_path_FGREP and select it if it is found.
6322   # Check for GNU $ac_path_FGREP
6323 case `"$ac_path_FGREP" --version 2>&1` in
6324 *GNU*)
6325   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6326 *)
6327   ac_count=0
6328   $as_echo_n 0123456789 >"conftest.in"
6329   while :
6330   do
6331     cat "conftest.in" "conftest.in" >"conftest.tmp"
6332     mv "conftest.tmp" "conftest.in"
6333     cp "conftest.in" "conftest.nl"
6334     $as_echo 'FGREP' >> "conftest.nl"
6335     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6336     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6337     as_fn_arith $ac_count + 1 && ac_count=$as_val
6338     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6339       # Best one so far, save it but keep looking for a better one
6340       ac_cv_path_FGREP="$ac_path_FGREP"
6341       ac_path_FGREP_max=$ac_count
6342     fi
6343     # 10*(2^10) chars as input seems more than enough
6344     test $ac_count -gt 10 && break
6345   done
6346   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6347 esac
6348
6349       $ac_path_FGREP_found && break 3
6350     done
6351   done
6352   done
6353 IFS=$as_save_IFS
6354   if test -z "$ac_cv_path_FGREP"; then
6355     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6356   fi
6357 else
6358   ac_cv_path_FGREP=$FGREP
6359 fi
6360
6361    fi
6362 fi
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6364 $as_echo "$ac_cv_path_FGREP" >&6; }
6365  FGREP="$ac_cv_path_FGREP"
6366
6367
6368 test -z "$GREP" && GREP=grep
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6387 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6388 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6389
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6391 $as_echo_n "checking how to print strings... " >&6; }
6392 # Test print first, because it will be a builtin if present.
6393 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6394    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6395   ECHO='print -r --'
6396 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6397   ECHO='printf %s\n'
6398 else
6399   # Use this function as a fallback that always works.
6400   func_fallback_echo ()
6401   {
6402     eval 'cat <<_LTECHO_EOF
6403 $1
6404 _LTECHO_EOF'
6405   }
6406   ECHO='func_fallback_echo'
6407 fi
6408
6409 # func_echo_all arg...
6410 # Invoke $ECHO with all args, space-separated.
6411 func_echo_all ()
6412 {
6413     $ECHO ""
6414 }
6415
6416 case "$ECHO" in
6417   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6418 $as_echo "printf" >&6; } ;;
6419   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6420 $as_echo "print -r" >&6; } ;;
6421   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6422 $as_echo "cat" >&6; } ;;
6423 esac
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440 # Check whether --with-gnu-ld was given.
6441 if test "${with_gnu_ld+set}" = set; then :
6442   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6443 else
6444   with_gnu_ld=no
6445 fi
6446
6447 ac_prog=ld
6448 if test "$GCC" = yes; then
6449   # Check if gcc -print-prog-name=ld gives a path.
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6451 $as_echo_n "checking for ld used by $CC... " >&6; }
6452   case $host in
6453   *-*-mingw*)
6454     # gcc leaves a trailing carriage return which upsets mingw
6455     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6456   *)
6457     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6458   esac
6459   case $ac_prog in
6460     # Accept absolute paths.
6461     [\\/]* | ?:[\\/]*)
6462       re_direlt='/[^/][^/]*/\.\./'
6463       # Canonicalize the pathname of ld
6464       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6465       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6466         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6467       done
6468       test -z "$LD" && LD="$ac_prog"
6469       ;;
6470   "")
6471     # If it fails, then pretend we aren't using GCC.
6472     ac_prog=ld
6473     ;;
6474   *)
6475     # If it is relative, then search for the first ld in PATH.
6476     with_gnu_ld=unknown
6477     ;;
6478   esac
6479 elif test "$with_gnu_ld" = yes; then
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6481 $as_echo_n "checking for GNU ld... " >&6; }
6482 else
6483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6484 $as_echo_n "checking for non-GNU ld... " >&6; }
6485 fi
6486 if ${lt_cv_path_LD+:} false; then :
6487   $as_echo_n "(cached) " >&6
6488 else
6489   if test -z "$LD"; then
6490   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6491   for ac_dir in $PATH; do
6492     IFS="$lt_save_ifs"
6493     test -z "$ac_dir" && ac_dir=.
6494     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6495       lt_cv_path_LD="$ac_dir/$ac_prog"
6496       # Check to see if the program is GNU ld.  I'd rather use --version,
6497       # but apparently some variants of GNU ld only accept -v.
6498       # Break only if it was the GNU/non-GNU ld that we prefer.
6499       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6500       *GNU* | *'with BFD'*)
6501         test "$with_gnu_ld" != no && break
6502         ;;
6503       *)
6504         test "$with_gnu_ld" != yes && break
6505         ;;
6506       esac
6507     fi
6508   done
6509   IFS="$lt_save_ifs"
6510 else
6511   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6512 fi
6513 fi
6514
6515 LD="$lt_cv_path_LD"
6516 if test -n "$LD"; then
6517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6518 $as_echo "$LD" >&6; }
6519 else
6520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6521 $as_echo "no" >&6; }
6522 fi
6523 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6525 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6526 if ${lt_cv_prog_gnu_ld+:} false; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6530 case `$LD -v 2>&1 </dev/null` in
6531 *GNU* | *'with BFD'*)
6532   lt_cv_prog_gnu_ld=yes
6533   ;;
6534 *)
6535   lt_cv_prog_gnu_ld=no
6536   ;;
6537 esac
6538 fi
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6540 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6541 with_gnu_ld=$lt_cv_prog_gnu_ld
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6553
6554
6555   ac_save_LDFLAGS="$LDFLAGS"
6556   LDFLAGS="$LFLAGS -mclear-hwcap"
6557
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6559 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6560   if test x$gcc_no_link = xyes; then
6561   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6562 fi
6563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6564 /* end confdefs.h.  */
6565
6566 int
6567 main ()
6568 {
6569 return 0;
6570   ;
6571   return 0;
6572 }
6573 _ACEOF
6574 if ac_fn_c_try_link "$LINENO"; then :
6575   ac_hwcap_ldflags=yes
6576 else
6577   ac_hwcap_ldflags=no
6578 fi
6579 rm -f core conftest.err conftest.$ac_objext \
6580     conftest$ac_exeext conftest.$ac_ext
6581   if test "$ac_hwcap_ldflags" = "yes"; then
6582     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6583   fi
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6585 $as_echo "$ac_hwcap_ldflags" >&6; }
6586
6587   LDFLAGS="$ac_save_LDFLAGS"
6588
6589
6590
6591    if test $ac_hwcap_ldflags != no; then
6592   HAVE_HWCAP_TRUE=
6593   HAVE_HWCAP_FALSE='#'
6594 else
6595   HAVE_HWCAP_TRUE='#'
6596   HAVE_HWCAP_FALSE=
6597 fi
6598
6599
6600
6601 # Find other programs we need.
6602 if test -n "$ac_tool_prefix"; then
6603   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6604 set dummy ${ac_tool_prefix}as; ac_word=$2
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6606 $as_echo_n "checking for $ac_word... " >&6; }
6607 if ${ac_cv_prog_AS+:} false; then :
6608   $as_echo_n "(cached) " >&6
6609 else
6610   if test -n "$AS"; then
6611   ac_cv_prog_AS="$AS" # Let the user override the test.
6612 else
6613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6614 for as_dir in $PATH
6615 do
6616   IFS=$as_save_IFS
6617   test -z "$as_dir" && as_dir=.
6618     for ac_exec_ext in '' $ac_executable_extensions; do
6619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6620     ac_cv_prog_AS="${ac_tool_prefix}as"
6621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6622     break 2
6623   fi
6624 done
6625   done
6626 IFS=$as_save_IFS
6627
6628 fi
6629 fi
6630 AS=$ac_cv_prog_AS
6631 if test -n "$AS"; then
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6633 $as_echo "$AS" >&6; }
6634 else
6635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6636 $as_echo "no" >&6; }
6637 fi
6638
6639
6640 fi
6641 if test -z "$ac_cv_prog_AS"; then
6642   ac_ct_AS=$AS
6643   # Extract the first word of "as", so it can be a program name with args.
6644 set dummy as; ac_word=$2
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6646 $as_echo_n "checking for $ac_word... " >&6; }
6647 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6648   $as_echo_n "(cached) " >&6
6649 else
6650   if test -n "$ac_ct_AS"; then
6651   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6652 else
6653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6654 for as_dir in $PATH
6655 do
6656   IFS=$as_save_IFS
6657   test -z "$as_dir" && as_dir=.
6658     for ac_exec_ext in '' $ac_executable_extensions; do
6659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6660     ac_cv_prog_ac_ct_AS="as"
6661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6662     break 2
6663   fi
6664 done
6665   done
6666 IFS=$as_save_IFS
6667
6668 fi
6669 fi
6670 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6671 if test -n "$ac_ct_AS"; then
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6673 $as_echo "$ac_ct_AS" >&6; }
6674 else
6675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6676 $as_echo "no" >&6; }
6677 fi
6678
6679   if test "x$ac_ct_AS" = x; then
6680     AS=""
6681   else
6682     case $cross_compiling:$ac_tool_warned in
6683 yes:)
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6686 ac_tool_warned=yes ;;
6687 esac
6688     AS=$ac_ct_AS
6689   fi
6690 else
6691   AS="$ac_cv_prog_AS"
6692 fi
6693
6694 if test -n "$ac_tool_prefix"; then
6695   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6696 set dummy ${ac_tool_prefix}ar; ac_word=$2
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6698 $as_echo_n "checking for $ac_word... " >&6; }
6699 if ${ac_cv_prog_AR+:} false; then :
6700   $as_echo_n "(cached) " >&6
6701 else
6702   if test -n "$AR"; then
6703   ac_cv_prog_AR="$AR" # Let the user override the test.
6704 else
6705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6706 for as_dir in $PATH
6707 do
6708   IFS=$as_save_IFS
6709   test -z "$as_dir" && as_dir=.
6710     for ac_exec_ext in '' $ac_executable_extensions; do
6711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6712     ac_cv_prog_AR="${ac_tool_prefix}ar"
6713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6714     break 2
6715   fi
6716 done
6717   done
6718 IFS=$as_save_IFS
6719
6720 fi
6721 fi
6722 AR=$ac_cv_prog_AR
6723 if test -n "$AR"; then
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6725 $as_echo "$AR" >&6; }
6726 else
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6728 $as_echo "no" >&6; }
6729 fi
6730
6731
6732 fi
6733 if test -z "$ac_cv_prog_AR"; then
6734   ac_ct_AR=$AR
6735   # Extract the first word of "ar", so it can be a program name with args.
6736 set dummy ar; ac_word=$2
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6738 $as_echo_n "checking for $ac_word... " >&6; }
6739 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6740   $as_echo_n "(cached) " >&6
6741 else
6742   if test -n "$ac_ct_AR"; then
6743   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6744 else
6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6746 for as_dir in $PATH
6747 do
6748   IFS=$as_save_IFS
6749   test -z "$as_dir" && as_dir=.
6750     for ac_exec_ext in '' $ac_executable_extensions; do
6751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6752     ac_cv_prog_ac_ct_AR="ar"
6753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6754     break 2
6755   fi
6756 done
6757   done
6758 IFS=$as_save_IFS
6759
6760 fi
6761 fi
6762 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6763 if test -n "$ac_ct_AR"; then
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6765 $as_echo "$ac_ct_AR" >&6; }
6766 else
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6768 $as_echo "no" >&6; }
6769 fi
6770
6771   if test "x$ac_ct_AR" = x; then
6772     AR=""
6773   else
6774     case $cross_compiling:$ac_tool_warned in
6775 yes:)
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6778 ac_tool_warned=yes ;;
6779 esac
6780     AR=$ac_ct_AR
6781   fi
6782 else
6783   AR="$ac_cv_prog_AR"
6784 fi
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if ${ac_cv_prog_RANLIB+:} false; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$RANLIB"; then
6795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6804     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 RANLIB=$ac_cv_prog_RANLIB
6815 if test -n "$RANLIB"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6817 $as_echo "$RANLIB" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_RANLIB"; then
6826   ac_ct_RANLIB=$RANLIB
6827   # Extract the first word of "ranlib", so it can be a program name with args.
6828 set dummy ranlib; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_RANLIB"; then
6835   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6844     ac_cv_prog_ac_ct_RANLIB="ranlib"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6855 if test -n "$ac_ct_RANLIB"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6857 $as_echo "$ac_ct_RANLIB" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_RANLIB" = x; then
6864     RANLIB="ranlib-not-found-in-path-error"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     RANLIB=$ac_ct_RANLIB
6873   fi
6874 else
6875   RANLIB="$ac_cv_prog_RANLIB"
6876 fi
6877
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6879 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6880 set x ${MAKE-make}
6881 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6882 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   cat >conftest.make <<\_ACEOF
6886 SHELL = /bin/sh
6887 all:
6888         @echo '@@@%%%=$(MAKE)=@@@%%%'
6889 _ACEOF
6890 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6891 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6892   *@@@%%%=?*=@@@%%%*)
6893     eval ac_cv_prog_make_${ac_make}_set=yes;;
6894   *)
6895     eval ac_cv_prog_make_${ac_make}_set=no;;
6896 esac
6897 rm -f conftest.make
6898 fi
6899 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6901 $as_echo "yes" >&6; }
6902   SET_MAKE=
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906   SET_MAKE="MAKE=${MAKE-make}"
6907 fi
6908
6909
6910
6911 # Configure libtool
6912 #AC_MSG_NOTICE([====== Starting libtool configuration])
6913 enable_dlopen=yes
6914
6915
6916
6917 case `pwd` in
6918   *\ * | *\     *)
6919     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6920 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6921 esac
6922
6923
6924
6925 macro_version='2.2.7a'
6926 macro_revision='1.3134'
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940 ltmain="$ac_aux_dir/ltmain.sh"
6941
6942 # Backslashify metacharacters that are still active within
6943 # double-quoted strings.
6944 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6945
6946 # Same as above, but do not quote variable references.
6947 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6948
6949 # Sed substitution to delay expansion of an escaped shell variable in a
6950 # double_quote_subst'ed string.
6951 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6952
6953 # Sed substitution to delay expansion of an escaped single quote.
6954 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6955
6956 # Sed substitution to avoid accidental globbing in evaled expressions
6957 no_glob_subst='s/\*/\\\*/g'
6958
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6960 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6961 if ${lt_cv_path_NM+:} false; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   if test -n "$NM"; then
6965   # Let the user override the test.
6966   lt_cv_path_NM="$NM"
6967 else
6968   lt_nm_to_check="${ac_tool_prefix}nm"
6969   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6970     lt_nm_to_check="$lt_nm_to_check nm"
6971   fi
6972   for lt_tmp_nm in $lt_nm_to_check; do
6973     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6974     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6975       IFS="$lt_save_ifs"
6976       test -z "$ac_dir" && ac_dir=.
6977       tmp_nm="$ac_dir/$lt_tmp_nm"
6978       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6979         # Check to see if the nm accepts a BSD-compat flag.
6980         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6981         #   nm: unknown option "B" ignored
6982         # Tru64's nm complains that /dev/null is an invalid object file
6983         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6984         */dev/null* | *'Invalid file or object type'*)
6985           lt_cv_path_NM="$tmp_nm -B"
6986           break
6987           ;;
6988         *)
6989           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6990           */dev/null*)
6991             lt_cv_path_NM="$tmp_nm -p"
6992             break
6993             ;;
6994           *)
6995             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6996             continue # so that we can try to find one that supports BSD flags
6997             ;;
6998           esac
6999           ;;
7000         esac
7001       fi
7002     done
7003     IFS="$lt_save_ifs"
7004   done
7005   : ${lt_cv_path_NM=no}
7006 fi
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7009 $as_echo "$lt_cv_path_NM" >&6; }
7010 if test "$lt_cv_path_NM" != "no"; then
7011   NM="$lt_cv_path_NM"
7012 else
7013   # Didn't find any BSD compatible name lister, look for dumpbin.
7014   if test -n "$DUMPBIN"; then :
7015     # Let the user override the test.
7016   else
7017     if test -n "$ac_tool_prefix"; then
7018   for ac_prog in dumpbin "link -dump"
7019   do
7020     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7021 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7023 $as_echo_n "checking for $ac_word... " >&6; }
7024 if ${ac_cv_prog_DUMPBIN+:} false; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027   if test -n "$DUMPBIN"; then
7028   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7029 else
7030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7031 for as_dir in $PATH
7032 do
7033   IFS=$as_save_IFS
7034   test -z "$as_dir" && as_dir=.
7035     for ac_exec_ext in '' $ac_executable_extensions; do
7036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7037     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7039     break 2
7040   fi
7041 done
7042   done
7043 IFS=$as_save_IFS
7044
7045 fi
7046 fi
7047 DUMPBIN=$ac_cv_prog_DUMPBIN
7048 if test -n "$DUMPBIN"; then
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7050 $as_echo "$DUMPBIN" >&6; }
7051 else
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7053 $as_echo "no" >&6; }
7054 fi
7055
7056
7057     test -n "$DUMPBIN" && break
7058   done
7059 fi
7060 if test -z "$DUMPBIN"; then
7061   ac_ct_DUMPBIN=$DUMPBIN
7062   for ac_prog in dumpbin "link -dump"
7063 do
7064   # Extract the first word of "$ac_prog", so it can be a program name with args.
7065 set dummy $ac_prog; ac_word=$2
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7067 $as_echo_n "checking for $ac_word... " >&6; }
7068 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071   if test -n "$ac_ct_DUMPBIN"; then
7072   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7073 else
7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 for as_dir in $PATH
7076 do
7077   IFS=$as_save_IFS
7078   test -z "$as_dir" && as_dir=.
7079     for ac_exec_ext in '' $ac_executable_extensions; do
7080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7081     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7083     break 2
7084   fi
7085 done
7086   done
7087 IFS=$as_save_IFS
7088
7089 fi
7090 fi
7091 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7092 if test -n "$ac_ct_DUMPBIN"; then
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7094 $as_echo "$ac_ct_DUMPBIN" >&6; }
7095 else
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7097 $as_echo "no" >&6; }
7098 fi
7099
7100
7101   test -n "$ac_ct_DUMPBIN" && break
7102 done
7103
7104   if test "x$ac_ct_DUMPBIN" = x; then
7105     DUMPBIN=":"
7106   else
7107     case $cross_compiling:$ac_tool_warned in
7108 yes:)
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7111 ac_tool_warned=yes ;;
7112 esac
7113     DUMPBIN=$ac_ct_DUMPBIN
7114   fi
7115 fi
7116
7117     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7118     *COFF*)
7119       DUMPBIN="$DUMPBIN -symbols"
7120       ;;
7121     *)
7122       DUMPBIN=:
7123       ;;
7124     esac
7125   fi
7126
7127   if test "$DUMPBIN" != ":"; then
7128     NM="$DUMPBIN"
7129   fi
7130 fi
7131 test -z "$NM" && NM=nm
7132
7133
7134
7135
7136
7137
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7139 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7140 if ${lt_cv_nm_interface+:} false; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143   lt_cv_nm_interface="BSD nm"
7144   echo "int some_variable = 0;" > conftest.$ac_ext
7145   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7146   (eval "$ac_compile" 2>conftest.err)
7147   cat conftest.err >&5
7148   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7149   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7150   cat conftest.err >&5
7151   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7152   cat conftest.out >&5
7153   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7154     lt_cv_nm_interface="MS dumpbin"
7155   fi
7156   rm -f conftest*
7157 fi
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7159 $as_echo "$lt_cv_nm_interface" >&6; }
7160
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7162 $as_echo_n "checking whether ln -s works... " >&6; }
7163 LN_S=$as_ln_s
7164 if test "$LN_S" = "ln -s"; then
7165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7166 $as_echo "yes" >&6; }
7167 else
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7169 $as_echo "no, using $LN_S" >&6; }
7170 fi
7171
7172 # find the maximum length of command line arguments
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7174 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7175 if ${lt_cv_sys_max_cmd_len+:} false; then :
7176   $as_echo_n "(cached) " >&6
7177 else
7178     i=0
7179   teststring="ABCD"
7180
7181   case $build_os in
7182   msdosdjgpp*)
7183     # On DJGPP, this test can blow up pretty badly due to problems in libc
7184     # (any single argument exceeding 2000 bytes causes a buffer overrun
7185     # during glob expansion).  Even if it were fixed, the result of this
7186     # check would be larger than it should be.
7187     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7188     ;;
7189
7190   gnu*)
7191     # Under GNU Hurd, this test is not required because there is
7192     # no limit to the length of command line arguments.
7193     # Libtool will interpret -1 as no limit whatsoever
7194     lt_cv_sys_max_cmd_len=-1;
7195     ;;
7196
7197   cygwin* | mingw* | cegcc*)
7198     # On Win9x/ME, this test blows up -- it succeeds, but takes
7199     # about 5 minutes as the teststring grows exponentially.
7200     # Worse, since 9x/ME are not pre-emptively multitasking,
7201     # you end up with a "frozen" computer, even though with patience
7202     # the test eventually succeeds (with a max line length of 256k).
7203     # Instead, let's just punt: use the minimum linelength reported by
7204     # all of the supported platforms: 8192 (on NT/2K/XP).
7205     lt_cv_sys_max_cmd_len=8192;
7206     ;;
7207
7208   mint*)
7209     # On MiNT this can take a long time and run out of memory.
7210     lt_cv_sys_max_cmd_len=8192;
7211     ;;
7212
7213   amigaos*)
7214     # On AmigaOS with pdksh, this test takes hours, literally.
7215     # So we just punt and use a minimum line length of 8192.
7216     lt_cv_sys_max_cmd_len=8192;
7217     ;;
7218
7219   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7220     # This has been around since 386BSD, at least.  Likely further.
7221     if test -x /sbin/sysctl; then
7222       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7223     elif test -x /usr/sbin/sysctl; then
7224       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7225     else
7226       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7227     fi
7228     # And add a safety zone
7229     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7230     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7231     ;;
7232
7233   interix*)
7234     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7235     lt_cv_sys_max_cmd_len=196608
7236     ;;
7237
7238   osf*)
7239     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7240     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7241     # nice to cause kernel panics so lets avoid the loop below.
7242     # First set a reasonable default.
7243     lt_cv_sys_max_cmd_len=16384
7244     #
7245     if test -x /sbin/sysconfig; then
7246       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7247         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7248       esac
7249     fi
7250     ;;
7251   sco3.2v5*)
7252     lt_cv_sys_max_cmd_len=102400
7253     ;;
7254   sysv5* | sco5v6* | sysv4.2uw2*)
7255     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7256     if test -n "$kargmax"; then
7257       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7258     else
7259       lt_cv_sys_max_cmd_len=32768
7260     fi
7261     ;;
7262   *)
7263     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7264     if test -n "$lt_cv_sys_max_cmd_len"; then
7265       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7266       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7267     else
7268       # Make teststring a little bigger before we do anything with it.
7269       # a 1K string should be a reasonable start.
7270       for i in 1 2 3 4 5 6 7 8 ; do
7271         teststring=$teststring$teststring
7272       done
7273       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7274       # If test is not a shell built-in, we'll probably end up computing a
7275       # maximum length that is only half of the actual maximum length, but
7276       # we can't tell.
7277       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7278                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7279               test $i != 17 # 1/2 MB should be enough
7280       do
7281         i=`expr $i + 1`
7282         teststring=$teststring$teststring
7283       done
7284       # Only check the string length outside the loop.
7285       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7286       teststring=
7287       # Add a significant safety factor because C++ compilers can tack on
7288       # massive amounts of additional arguments before passing them to the
7289       # linker.  It appears as though 1/2 is a usable value.
7290       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7291     fi
7292     ;;
7293   esac
7294
7295 fi
7296
7297 if test -n $lt_cv_sys_max_cmd_len ; then
7298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7299 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7300 else
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7302 $as_echo "none" >&6; }
7303 fi
7304 max_cmd_len=$lt_cv_sys_max_cmd_len
7305
7306
7307
7308
7309
7310
7311 : ${CP="cp -f"}
7312 : ${MV="mv -f"}
7313 : ${RM="rm -f"}
7314
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7316 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7317 # Try some XSI features
7318 xsi_shell=no
7319 ( _lt_dummy="a/b/c"
7320   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7321       = c,a/b,, \
7322     && eval 'test $(( 1 + 1 )) -eq 2 \
7323     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7324   && xsi_shell=yes
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7326 $as_echo "$xsi_shell" >&6; }
7327
7328
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7330 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7331 lt_shell_append=no
7332 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7333     >/dev/null 2>&1 \
7334   && lt_shell_append=yes
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7336 $as_echo "$lt_shell_append" >&6; }
7337
7338
7339 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7340   lt_unset=unset
7341 else
7342   lt_unset=false
7343 fi
7344
7345
7346
7347
7348
7349 # test EBCDIC or ASCII
7350 case `echo X|tr X '\101'` in
7351  A) # ASCII based system
7352     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7353   lt_SP2NL='tr \040 \012'
7354   lt_NL2SP='tr \015\012 \040\040'
7355   ;;
7356  *) # EBCDIC based system
7357   lt_SP2NL='tr \100 \n'
7358   lt_NL2SP='tr \r\n \100\100'
7359   ;;
7360 esac
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7371 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7372 if ${lt_cv_ld_reload_flag+:} false; then :
7373   $as_echo_n "(cached) " >&6
7374 else
7375   lt_cv_ld_reload_flag='-r'
7376 fi
7377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7378 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7379 reload_flag=$lt_cv_ld_reload_flag
7380 case $reload_flag in
7381 "" | " "*) ;;
7382 *) reload_flag=" $reload_flag" ;;
7383 esac
7384 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7385 case $host_os in
7386   darwin*)
7387     if test "$GCC" = yes; then
7388       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7389     else
7390       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7391     fi
7392     ;;
7393 esac
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403 if test -n "$ac_tool_prefix"; then
7404   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7405 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if ${ac_cv_prog_OBJDUMP+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$OBJDUMP"; then
7412   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7421     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 OBJDUMP=$ac_cv_prog_OBJDUMP
7432 if test -n "$OBJDUMP"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7434 $as_echo "$OBJDUMP" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440
7441 fi
7442 if test -z "$ac_cv_prog_OBJDUMP"; then
7443   ac_ct_OBJDUMP=$OBJDUMP
7444   # Extract the first word of "objdump", so it can be a program name with args.
7445 set dummy objdump; ac_word=$2
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7447 $as_echo_n "checking for $ac_word... " >&6; }
7448 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7449   $as_echo_n "(cached) " >&6
7450 else
7451   if test -n "$ac_ct_OBJDUMP"; then
7452   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7453 else
7454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455 for as_dir in $PATH
7456 do
7457   IFS=$as_save_IFS
7458   test -z "$as_dir" && as_dir=.
7459     for ac_exec_ext in '' $ac_executable_extensions; do
7460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7461     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463     break 2
7464   fi
7465 done
7466   done
7467 IFS=$as_save_IFS
7468
7469 fi
7470 fi
7471 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7472 if test -n "$ac_ct_OBJDUMP"; then
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7474 $as_echo "$ac_ct_OBJDUMP" >&6; }
7475 else
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7478 fi
7479
7480   if test "x$ac_ct_OBJDUMP" = x; then
7481     OBJDUMP="false"
7482   else
7483     case $cross_compiling:$ac_tool_warned in
7484 yes:)
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7487 ac_tool_warned=yes ;;
7488 esac
7489     OBJDUMP=$ac_ct_OBJDUMP
7490   fi
7491 else
7492   OBJDUMP="$ac_cv_prog_OBJDUMP"
7493 fi
7494
7495 test -z "$OBJDUMP" && OBJDUMP=objdump
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7506 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7507 if ${lt_cv_deplibs_check_method+:} false; then :
7508   $as_echo_n "(cached) " >&6
7509 else
7510   lt_cv_file_magic_cmd='$MAGIC_CMD'
7511 lt_cv_file_magic_test_file=
7512 lt_cv_deplibs_check_method='unknown'
7513 # Need to set the preceding variable on all platforms that support
7514 # interlibrary dependencies.
7515 # 'none' -- dependencies not supported.
7516 # `unknown' -- same as none, but documents that we really don't know.
7517 # 'pass_all' -- all dependencies passed with no checks.
7518 # 'test_compile' -- check by making test program.
7519 # 'file_magic [[regex]]' -- check by looking for files in library path
7520 # which responds to the $file_magic_cmd with a given extended regex.
7521 # If you have `file' or equivalent on your system and you're not sure
7522 # whether `pass_all' will *always* work, you probably want this one.
7523
7524 case $host_os in
7525 aix[4-9]*)
7526   lt_cv_deplibs_check_method=pass_all
7527   ;;
7528
7529 beos*)
7530   lt_cv_deplibs_check_method=pass_all
7531   ;;
7532
7533 bsdi[45]*)
7534   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7535   lt_cv_file_magic_cmd='/usr/bin/file -L'
7536   lt_cv_file_magic_test_file=/shlib/libc.so
7537   ;;
7538
7539 cygwin*)
7540   # func_win32_libid is a shell function defined in ltmain.sh
7541   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7542   lt_cv_file_magic_cmd='func_win32_libid'
7543   ;;
7544
7545 mingw* | pw32*)
7546   # Base MSYS/MinGW do not provide the 'file' command needed by
7547   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7548   # unless we find 'file', for example because we are cross-compiling.
7549   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7550   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7551     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7552     lt_cv_file_magic_cmd='func_win32_libid'
7553   else
7554     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7555     lt_cv_file_magic_cmd='$OBJDUMP -f'
7556   fi
7557   ;;
7558
7559 cegcc*)
7560   # use the weaker test based on 'objdump'. See mingw*.
7561   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7562   lt_cv_file_magic_cmd='$OBJDUMP -f'
7563   ;;
7564
7565 darwin* | rhapsody*)
7566   lt_cv_deplibs_check_method=pass_all
7567   ;;
7568
7569 freebsd* | dragonfly*)
7570   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7571     case $host_cpu in
7572     i*86 )
7573       # Not sure whether the presence of OpenBSD here was a mistake.
7574       # Let's accept both of them until this is cleared up.
7575       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7576       lt_cv_file_magic_cmd=/usr/bin/file
7577       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7578       ;;
7579     esac
7580   else
7581     lt_cv_deplibs_check_method=pass_all
7582   fi
7583   ;;
7584
7585 gnu*)
7586   lt_cv_deplibs_check_method=pass_all
7587   ;;
7588
7589 haiku*)
7590   lt_cv_deplibs_check_method=pass_all
7591   ;;
7592
7593 hpux10.20* | hpux11*)
7594   lt_cv_file_magic_cmd=/usr/bin/file
7595   case $host_cpu in
7596   ia64*)
7597     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7598     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7599     ;;
7600   hppa*64*)
7601     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7602     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7603     ;;
7604   *)
7605     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7606     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7607     ;;
7608   esac
7609   ;;
7610
7611 interix[3-9]*)
7612   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7613   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7614   ;;
7615
7616 irix5* | irix6* | nonstopux*)
7617   case $LD in
7618   *-32|*"-32 ") libmagic=32-bit;;
7619   *-n32|*"-n32 ") libmagic=N32;;
7620   *-64|*"-64 ") libmagic=64-bit;;
7621   *) libmagic=never-match;;
7622   esac
7623   lt_cv_deplibs_check_method=pass_all
7624   ;;
7625
7626 # This must be Linux ELF.
7627 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7628   lt_cv_deplibs_check_method=pass_all
7629   ;;
7630
7631 netbsd*)
7632   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7633     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7634   else
7635     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7636   fi
7637   ;;
7638
7639 newos6*)
7640   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7641   lt_cv_file_magic_cmd=/usr/bin/file
7642   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7643   ;;
7644
7645 *nto* | *qnx*)
7646   lt_cv_deplibs_check_method=pass_all
7647   ;;
7648
7649 openbsd*)
7650   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7651     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7652   else
7653     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7654   fi
7655   ;;
7656
7657 osf3* | osf4* | osf5*)
7658   lt_cv_deplibs_check_method=pass_all
7659   ;;
7660
7661 rdos*)
7662   lt_cv_deplibs_check_method=pass_all
7663   ;;
7664
7665 solaris*)
7666   lt_cv_deplibs_check_method=pass_all
7667   ;;
7668
7669 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7670   lt_cv_deplibs_check_method=pass_all
7671   ;;
7672
7673 sysv4 | sysv4.3*)
7674   case $host_vendor in
7675   motorola)
7676     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7677     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7678     ;;
7679   ncr)
7680     lt_cv_deplibs_check_method=pass_all
7681     ;;
7682   sequent)
7683     lt_cv_file_magic_cmd='/bin/file'
7684     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7685     ;;
7686   sni)
7687     lt_cv_file_magic_cmd='/bin/file'
7688     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7689     lt_cv_file_magic_test_file=/lib/libc.so
7690     ;;
7691   siemens)
7692     lt_cv_deplibs_check_method=pass_all
7693     ;;
7694   pc)
7695     lt_cv_deplibs_check_method=pass_all
7696     ;;
7697   esac
7698   ;;
7699
7700 tpf*)
7701   lt_cv_deplibs_check_method=pass_all
7702   ;;
7703 esac
7704
7705 fi
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7707 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7708 file_magic_cmd=$lt_cv_file_magic_cmd
7709 deplibs_check_method=$lt_cv_deplibs_check_method
7710 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723 if test -n "$ac_tool_prefix"; then
7724   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7725 set dummy ${ac_tool_prefix}ar; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if ${ac_cv_prog_AR+:} false; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   if test -n "$AR"; then
7732   ac_cv_prog_AR="$AR" # Let the user override the test.
7733 else
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7735 for as_dir in $PATH
7736 do
7737   IFS=$as_save_IFS
7738   test -z "$as_dir" && as_dir=.
7739     for ac_exec_ext in '' $ac_executable_extensions; do
7740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7741     ac_cv_prog_AR="${ac_tool_prefix}ar"
7742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7743     break 2
7744   fi
7745 done
7746   done
7747 IFS=$as_save_IFS
7748
7749 fi
7750 fi
7751 AR=$ac_cv_prog_AR
7752 if test -n "$AR"; then
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7754 $as_echo "$AR" >&6; }
7755 else
7756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7758 fi
7759
7760
7761 fi
7762 if test -z "$ac_cv_prog_AR"; then
7763   ac_ct_AR=$AR
7764   # Extract the first word of "ar", so it can be a program name with args.
7765 set dummy ar; ac_word=$2
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7767 $as_echo_n "checking for $ac_word... " >&6; }
7768 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   if test -n "$ac_ct_AR"; then
7772   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7773 else
7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   test -z "$as_dir" && as_dir=.
7779     for ac_exec_ext in '' $ac_executable_extensions; do
7780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7781     ac_cv_prog_ac_ct_AR="ar"
7782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7783     break 2
7784   fi
7785 done
7786   done
7787 IFS=$as_save_IFS
7788
7789 fi
7790 fi
7791 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7792 if test -n "$ac_ct_AR"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7794 $as_echo "$ac_ct_AR" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7797 $as_echo "no" >&6; }
7798 fi
7799
7800   if test "x$ac_ct_AR" = x; then
7801     AR="false"
7802   else
7803     case $cross_compiling:$ac_tool_warned in
7804 yes:)
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7807 ac_tool_warned=yes ;;
7808 esac
7809     AR=$ac_ct_AR
7810   fi
7811 else
7812   AR="$ac_cv_prog_AR"
7813 fi
7814
7815 test -z "$AR" && AR=ar
7816 test -z "$AR_FLAGS" && AR_FLAGS=cru
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828 if test -n "$ac_tool_prefix"; then
7829   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7830 set dummy ${ac_tool_prefix}strip; ac_word=$2
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7832 $as_echo_n "checking for $ac_word... " >&6; }
7833 if ${ac_cv_prog_STRIP+:} false; then :
7834   $as_echo_n "(cached) " >&6
7835 else
7836   if test -n "$STRIP"; then
7837   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7838 else
7839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7840 for as_dir in $PATH
7841 do
7842   IFS=$as_save_IFS
7843   test -z "$as_dir" && as_dir=.
7844     for ac_exec_ext in '' $ac_executable_extensions; do
7845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7846     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7848     break 2
7849   fi
7850 done
7851   done
7852 IFS=$as_save_IFS
7853
7854 fi
7855 fi
7856 STRIP=$ac_cv_prog_STRIP
7857 if test -n "$STRIP"; then
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7859 $as_echo "$STRIP" >&6; }
7860 else
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7862 $as_echo "no" >&6; }
7863 fi
7864
7865
7866 fi
7867 if test -z "$ac_cv_prog_STRIP"; then
7868   ac_ct_STRIP=$STRIP
7869   # Extract the first word of "strip", so it can be a program name with args.
7870 set dummy strip; ac_word=$2
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7872 $as_echo_n "checking for $ac_word... " >&6; }
7873 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7874   $as_echo_n "(cached) " >&6
7875 else
7876   if test -n "$ac_ct_STRIP"; then
7877   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7878 else
7879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7880 for as_dir in $PATH
7881 do
7882   IFS=$as_save_IFS
7883   test -z "$as_dir" && as_dir=.
7884     for ac_exec_ext in '' $ac_executable_extensions; do
7885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7886     ac_cv_prog_ac_ct_STRIP="strip"
7887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7888     break 2
7889   fi
7890 done
7891   done
7892 IFS=$as_save_IFS
7893
7894 fi
7895 fi
7896 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7897 if test -n "$ac_ct_STRIP"; then
7898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7899 $as_echo "$ac_ct_STRIP" >&6; }
7900 else
7901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7902 $as_echo "no" >&6; }
7903 fi
7904
7905   if test "x$ac_ct_STRIP" = x; then
7906     STRIP=":"
7907   else
7908     case $cross_compiling:$ac_tool_warned in
7909 yes:)
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7912 ac_tool_warned=yes ;;
7913 esac
7914     STRIP=$ac_ct_STRIP
7915   fi
7916 else
7917   STRIP="$ac_cv_prog_STRIP"
7918 fi
7919
7920 test -z "$STRIP" && STRIP=:
7921
7922
7923
7924
7925
7926
7927 if test -n "$ac_tool_prefix"; then
7928   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7929 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7931 $as_echo_n "checking for $ac_word... " >&6; }
7932 if ${ac_cv_prog_RANLIB+:} false; then :
7933   $as_echo_n "(cached) " >&6
7934 else
7935   if test -n "$RANLIB"; then
7936   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7937 else
7938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7939 for as_dir in $PATH
7940 do
7941   IFS=$as_save_IFS
7942   test -z "$as_dir" && as_dir=.
7943     for ac_exec_ext in '' $ac_executable_extensions; do
7944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7945     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7947     break 2
7948   fi
7949 done
7950   done
7951 IFS=$as_save_IFS
7952
7953 fi
7954 fi
7955 RANLIB=$ac_cv_prog_RANLIB
7956 if test -n "$RANLIB"; then
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7958 $as_echo "$RANLIB" >&6; }
7959 else
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7961 $as_echo "no" >&6; }
7962 fi
7963
7964
7965 fi
7966 if test -z "$ac_cv_prog_RANLIB"; then
7967   ac_ct_RANLIB=$RANLIB
7968   # Extract the first word of "ranlib", so it can be a program name with args.
7969 set dummy ranlib; ac_word=$2
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7971 $as_echo_n "checking for $ac_word... " >&6; }
7972 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   if test -n "$ac_ct_RANLIB"; then
7976   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7977 else
7978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7979 for as_dir in $PATH
7980 do
7981   IFS=$as_save_IFS
7982   test -z "$as_dir" && as_dir=.
7983     for ac_exec_ext in '' $ac_executable_extensions; do
7984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7985     ac_cv_prog_ac_ct_RANLIB="ranlib"
7986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7987     break 2
7988   fi
7989 done
7990   done
7991 IFS=$as_save_IFS
7992
7993 fi
7994 fi
7995 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7996 if test -n "$ac_ct_RANLIB"; then
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7998 $as_echo "$ac_ct_RANLIB" >&6; }
7999 else
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8001 $as_echo "no" >&6; }
8002 fi
8003
8004   if test "x$ac_ct_RANLIB" = x; then
8005     RANLIB=":"
8006   else
8007     case $cross_compiling:$ac_tool_warned in
8008 yes:)
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8011 ac_tool_warned=yes ;;
8012 esac
8013     RANLIB=$ac_ct_RANLIB
8014   fi
8015 else
8016   RANLIB="$ac_cv_prog_RANLIB"
8017 fi
8018
8019 test -z "$RANLIB" && RANLIB=:
8020
8021
8022
8023
8024
8025
8026 # Determine commands to create old-style static archives.
8027 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8028 old_postinstall_cmds='chmod 644 $oldlib'
8029 old_postuninstall_cmds=
8030
8031 if test -n "$RANLIB"; then
8032   case $host_os in
8033   openbsd*)
8034     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8035     ;;
8036   *)
8037     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8038     ;;
8039   esac
8040   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8041 fi
8042
8043 case $host_os in
8044   darwin*)
8045     lock_old_archive_extraction=yes ;;
8046   *)
8047     lock_old_archive_extraction=no ;;
8048 esac
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088 # If no C compiler was specified, use CC.
8089 LTCC=${LTCC-"$CC"}
8090
8091 # If no C compiler flags were specified, use CFLAGS.
8092 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8093
8094 # Allow CC to be a program name with arguments.
8095 compiler=$CC
8096
8097
8098 # Check for command to grab the raw symbol name followed by C symbol from nm.
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8100 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8101 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104
8105 # These are sane defaults that work on at least a few old systems.
8106 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8107
8108 # Character class describing NM global symbol codes.
8109 symcode='[BCDEGRST]'
8110
8111 # Regexp to match symbols that can be accessed directly from C.
8112 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8113
8114 # Define system-specific variables.
8115 case $host_os in
8116 aix*)
8117   symcode='[BCDT]'
8118   ;;
8119 cygwin* | mingw* | pw32* | cegcc*)
8120   symcode='[ABCDGISTW]'
8121   ;;
8122 hpux*)
8123   if test "$host_cpu" = ia64; then
8124     symcode='[ABCDEGRST]'
8125   fi
8126   ;;
8127 irix* | nonstopux*)
8128   symcode='[BCDEGRST]'
8129   ;;
8130 osf*)
8131   symcode='[BCDEGQRST]'
8132   ;;
8133 solaris*)
8134   symcode='[BDRT]'
8135   ;;
8136 sco3.2v5*)
8137   symcode='[DT]'
8138   ;;
8139 sysv4.2uw2*)
8140   symcode='[DT]'
8141   ;;
8142 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8143   symcode='[ABDT]'
8144   ;;
8145 sysv4)
8146   symcode='[DFNSTU]'
8147   ;;
8148 esac
8149
8150 # If we're using GNU nm, then use its standard symbol codes.
8151 case `$NM -V 2>&1` in
8152 *GNU* | *'with BFD'*)
8153   symcode='[ABCDGIRSTW]' ;;
8154 esac
8155
8156 # Transform an extracted symbol line into a proper C declaration.
8157 # Some systems (esp. on ia64) link data and code symbols differently,
8158 # so use this general approach.
8159 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8160
8161 # Transform an extracted symbol line into symbol name and symbol address
8162 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8163 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
8164
8165 # Handle CRLF in mingw tool chain
8166 opt_cr=
8167 case $build_os in
8168 mingw*)
8169   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8170   ;;
8171 esac
8172
8173 # Try without a prefix underscore, then with it.
8174 for ac_symprfx in "" "_"; do
8175
8176   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8177   symxfrm="\\1 $ac_symprfx\\2 \\2"
8178
8179   # Write the raw and C identifiers.
8180   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8181     # Fake it for dumpbin and say T for any non-static function
8182     # and D for any global variable.
8183     # Also find C++ and __fastcall symbols from MSVC++,
8184     # which start with @ or ?.
8185     lt_cv_sys_global_symbol_pipe="$AWK '"\
8186 "     {last_section=section; section=\$ 3};"\
8187 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8188 "     \$ 0!~/External *\|/{next};"\
8189 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8190 "     {if(hide[section]) next};"\
8191 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8192 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8193 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8194 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8195 "     ' prfx=^$ac_symprfx"
8196   else
8197     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8198   fi
8199
8200   # Check to see that the pipe works correctly.
8201   pipe_works=no
8202
8203   rm -f conftest*
8204   cat > conftest.$ac_ext <<_LT_EOF
8205 #ifdef __cplusplus
8206 extern "C" {
8207 #endif
8208 char nm_test_var;
8209 void nm_test_func(void);
8210 void nm_test_func(void){}
8211 #ifdef __cplusplus
8212 }
8213 #endif
8214 int main(){nm_test_var='a';nm_test_func();return(0);}
8215 _LT_EOF
8216
8217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8218   (eval $ac_compile) 2>&5
8219   ac_status=$?
8220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8221   test $ac_status = 0; }; then
8222     # Now try to grab the symbols.
8223     nlist=conftest.nm
8224     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8225   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8226   ac_status=$?
8227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8228   test $ac_status = 0; } && test -s "$nlist"; then
8229       # Try sorting and uniquifying the output.
8230       if sort "$nlist" | uniq > "$nlist"T; then
8231         mv -f "$nlist"T "$nlist"
8232       else
8233         rm -f "$nlist"T
8234       fi
8235
8236       # Make sure that we snagged all the symbols we need.
8237       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8238         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8239           cat <<_LT_EOF > conftest.$ac_ext
8240 #ifdef __cplusplus
8241 extern "C" {
8242 #endif
8243
8244 _LT_EOF
8245           # Now generate the symbol file.
8246           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8247
8248           cat <<_LT_EOF >> conftest.$ac_ext
8249
8250 /* The mapping between symbol names and symbols.  */
8251 const struct {
8252   const char *name;
8253   void       *address;
8254 }
8255 lt__PROGRAM__LTX_preloaded_symbols[] =
8256 {
8257   { "@PROGRAM@", (void *) 0 },
8258 _LT_EOF
8259           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8260           cat <<\_LT_EOF >> conftest.$ac_ext
8261   {0, (void *) 0}
8262 };
8263
8264 /* This works around a problem in FreeBSD linker */
8265 #ifdef FREEBSD_WORKAROUND
8266 static const void *lt_preloaded_setup() {
8267   return lt__PROGRAM__LTX_preloaded_symbols;
8268 }
8269 #endif
8270
8271 #ifdef __cplusplus
8272 }
8273 #endif
8274 _LT_EOF
8275           # Now try linking the two files.
8276           mv conftest.$ac_objext conftstm.$ac_objext
8277           lt_save_LIBS="$LIBS"
8278           lt_save_CFLAGS="$CFLAGS"
8279           LIBS="conftstm.$ac_objext"
8280           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8281           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8282   (eval $ac_link) 2>&5
8283   ac_status=$?
8284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8285   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8286             pipe_works=yes
8287           fi
8288           LIBS="$lt_save_LIBS"
8289           CFLAGS="$lt_save_CFLAGS"
8290         else
8291           echo "cannot find nm_test_func in $nlist" >&5
8292         fi
8293       else
8294         echo "cannot find nm_test_var in $nlist" >&5
8295       fi
8296     else
8297       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8298     fi
8299   else
8300     echo "$progname: failed program was:" >&5
8301     cat conftest.$ac_ext >&5
8302   fi
8303   rm -rf conftest* conftst*
8304
8305   # Do not use the global_symbol_pipe unless it works.
8306   if test "$pipe_works" = yes; then
8307     break
8308   else
8309     lt_cv_sys_global_symbol_pipe=
8310   fi
8311 done
8312
8313 fi
8314
8315 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8316   lt_cv_sys_global_symbol_to_cdecl=
8317 fi
8318 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8320 $as_echo "failed" >&6; }
8321 else
8322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8323 $as_echo "ok" >&6; }
8324 fi
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347 # Check whether --enable-libtool-lock was given.
8348 if test "${enable_libtool_lock+set}" = set; then :
8349   enableval=$enable_libtool_lock;
8350 fi
8351
8352 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8353
8354 # Some flags need to be propagated to the compiler or linker for good
8355 # libtool support.
8356 case $host in
8357 ia64-*-hpux*)
8358   # Find out which ABI we are using.
8359   echo 'int i;' > conftest.$ac_ext
8360   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8361   (eval $ac_compile) 2>&5
8362   ac_status=$?
8363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8364   test $ac_status = 0; }; then
8365     case `/usr/bin/file conftest.$ac_objext` in
8366       *ELF-32*)
8367         HPUX_IA64_MODE="32"
8368         ;;
8369       *ELF-64*)
8370         HPUX_IA64_MODE="64"
8371         ;;
8372     esac
8373   fi
8374   rm -rf conftest*
8375   ;;
8376 *-*-irix6*)
8377   # Find out which ABI we are using.
8378   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8380   (eval $ac_compile) 2>&5
8381   ac_status=$?
8382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8383   test $ac_status = 0; }; then
8384     if test "$lt_cv_prog_gnu_ld" = yes; then
8385       case `/usr/bin/file conftest.$ac_objext` in
8386         *32-bit*)
8387           LD="${LD-ld} -melf32bsmip"
8388           ;;
8389         *N32*)
8390           LD="${LD-ld} -melf32bmipn32"
8391           ;;
8392         *64-bit*)
8393           LD="${LD-ld} -melf64bmip"
8394         ;;
8395       esac
8396     else
8397       case `/usr/bin/file conftest.$ac_objext` in
8398         *32-bit*)
8399           LD="${LD-ld} -32"
8400           ;;
8401         *N32*)
8402           LD="${LD-ld} -n32"
8403           ;;
8404         *64-bit*)
8405           LD="${LD-ld} -64"
8406           ;;
8407       esac
8408     fi
8409   fi
8410   rm -rf conftest*
8411   ;;
8412
8413 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8414 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8415   # Find out which ABI we are using.
8416   echo 'int i;' > conftest.$ac_ext
8417   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8418   (eval $ac_compile) 2>&5
8419   ac_status=$?
8420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8421   test $ac_status = 0; }; then
8422     case `/usr/bin/file conftest.o` in
8423       *32-bit*)
8424         case $host in
8425           x86_64-*kfreebsd*-gnu)
8426             LD="${LD-ld} -m elf_i386_fbsd"
8427             ;;
8428           x86_64-*linux*)
8429             case `/usr/bin/file conftest.o` in
8430               *x86-64*)
8431                 LD="${LD-ld} -m elf32_x86_64"
8432                 ;;
8433               *)
8434                 LD="${LD-ld} -m elf_i386"
8435                 ;;
8436             esac
8437             ;;
8438           powerpc64le-*linux*)
8439             LD="${LD-ld} -m elf32lppclinux"
8440             ;;
8441           powerpc64-*linux*)
8442             LD="${LD-ld} -m elf32ppclinux"
8443             ;;
8444           s390x-*linux*)
8445             LD="${LD-ld} -m elf_s390"
8446             ;;
8447           sparc64-*linux*)
8448             LD="${LD-ld} -m elf32_sparc"
8449             ;;
8450         esac
8451         ;;
8452       *64-bit*)
8453         case $host in
8454           x86_64-*kfreebsd*-gnu)
8455             LD="${LD-ld} -m elf_x86_64_fbsd"
8456             ;;
8457           x86_64-*linux*)
8458             LD="${LD-ld} -m elf_x86_64"
8459             ;;
8460           powerpcle-*linux*)
8461             LD="${LD-ld} -m elf64lppc"
8462             ;;
8463           powerpc-*linux*)
8464             LD="${LD-ld} -m elf64ppc"
8465             ;;
8466           s390*-*linux*|s390*-*tpf*)
8467             LD="${LD-ld} -m elf64_s390"
8468             ;;
8469           sparc*-*linux*)
8470             LD="${LD-ld} -m elf64_sparc"
8471             ;;
8472         esac
8473         ;;
8474     esac
8475   fi
8476   rm -rf conftest*
8477   ;;
8478
8479 *-*-sco3.2v5*)
8480   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8481   SAVE_CFLAGS="$CFLAGS"
8482   CFLAGS="$CFLAGS -belf"
8483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8484 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8485 if ${lt_cv_cc_needs_belf+:} false; then :
8486   $as_echo_n "(cached) " >&6
8487 else
8488   ac_ext=c
8489 ac_cpp='$CPP $CPPFLAGS'
8490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8493
8494      if test x$gcc_no_link = xyes; then
8495   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8496 fi
8497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8498 /* end confdefs.h.  */
8499
8500 int
8501 main ()
8502 {
8503
8504   ;
8505   return 0;
8506 }
8507 _ACEOF
8508 if ac_fn_c_try_link "$LINENO"; then :
8509   lt_cv_cc_needs_belf=yes
8510 else
8511   lt_cv_cc_needs_belf=no
8512 fi
8513 rm -f core conftest.err conftest.$ac_objext \
8514     conftest$ac_exeext conftest.$ac_ext
8515      ac_ext=c
8516 ac_cpp='$CPP $CPPFLAGS'
8517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8520
8521 fi
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8523 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8524   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8525     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8526     CFLAGS="$SAVE_CFLAGS"
8527   fi
8528   ;;
8529 sparc*-*solaris*)
8530   # Find out which ABI we are using.
8531   echo 'int i;' > conftest.$ac_ext
8532   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8533   (eval $ac_compile) 2>&5
8534   ac_status=$?
8535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8536   test $ac_status = 0; }; then
8537     case `/usr/bin/file conftest.o` in
8538     *64-bit*)
8539       case $lt_cv_prog_gnu_ld in
8540       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8541       *)
8542         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8543           LD="${LD-ld} -64"
8544         fi
8545         ;;
8546       esac
8547       ;;
8548     esac
8549   fi
8550   rm -rf conftest*
8551   ;;
8552 esac
8553
8554 need_locks="$enable_libtool_lock"
8555
8556
8557   case $host_os in
8558     rhapsody* | darwin*)
8559     if test -n "$ac_tool_prefix"; then
8560   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8561 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8563 $as_echo_n "checking for $ac_word... " >&6; }
8564 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8565   $as_echo_n "(cached) " >&6
8566 else
8567   if test -n "$DSYMUTIL"; then
8568   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8569 else
8570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8571 for as_dir in $PATH
8572 do
8573   IFS=$as_save_IFS
8574   test -z "$as_dir" && as_dir=.
8575     for ac_exec_ext in '' $ac_executable_extensions; do
8576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8577     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8579     break 2
8580   fi
8581 done
8582   done
8583 IFS=$as_save_IFS
8584
8585 fi
8586 fi
8587 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8588 if test -n "$DSYMUTIL"; then
8589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8590 $as_echo "$DSYMUTIL" >&6; }
8591 else
8592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8593 $as_echo "no" >&6; }
8594 fi
8595
8596
8597 fi
8598 if test -z "$ac_cv_prog_DSYMUTIL"; then
8599   ac_ct_DSYMUTIL=$DSYMUTIL
8600   # Extract the first word of "dsymutil", so it can be a program name with args.
8601 set dummy dsymutil; ac_word=$2
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8603 $as_echo_n "checking for $ac_word... " >&6; }
8604 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   if test -n "$ac_ct_DSYMUTIL"; then
8608   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8609 else
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613   IFS=$as_save_IFS
8614   test -z "$as_dir" && as_dir=.
8615     for ac_exec_ext in '' $ac_executable_extensions; do
8616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8617     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8619     break 2
8620   fi
8621 done
8622   done
8623 IFS=$as_save_IFS
8624
8625 fi
8626 fi
8627 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8628 if test -n "$ac_ct_DSYMUTIL"; then
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8630 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8631 else
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636   if test "x$ac_ct_DSYMUTIL" = x; then
8637     DSYMUTIL=":"
8638   else
8639     case $cross_compiling:$ac_tool_warned in
8640 yes:)
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8643 ac_tool_warned=yes ;;
8644 esac
8645     DSYMUTIL=$ac_ct_DSYMUTIL
8646   fi
8647 else
8648   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8649 fi
8650
8651     if test -n "$ac_tool_prefix"; then
8652   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8653 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8655 $as_echo_n "checking for $ac_word... " >&6; }
8656 if ${ac_cv_prog_NMEDIT+:} false; then :
8657   $as_echo_n "(cached) " >&6
8658 else
8659   if test -n "$NMEDIT"; then
8660   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8661 else
8662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8663 for as_dir in $PATH
8664 do
8665   IFS=$as_save_IFS
8666   test -z "$as_dir" && as_dir=.
8667     for ac_exec_ext in '' $ac_executable_extensions; do
8668   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8669     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8671     break 2
8672   fi
8673 done
8674   done
8675 IFS=$as_save_IFS
8676
8677 fi
8678 fi
8679 NMEDIT=$ac_cv_prog_NMEDIT
8680 if test -n "$NMEDIT"; then
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8682 $as_echo "$NMEDIT" >&6; }
8683 else
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8685 $as_echo "no" >&6; }
8686 fi
8687
8688
8689 fi
8690 if test -z "$ac_cv_prog_NMEDIT"; then
8691   ac_ct_NMEDIT=$NMEDIT
8692   # Extract the first word of "nmedit", so it can be a program name with args.
8693 set dummy nmedit; ac_word=$2
8694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8695 $as_echo_n "checking for $ac_word... " >&6; }
8696 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8697   $as_echo_n "(cached) " >&6
8698 else
8699   if test -n "$ac_ct_NMEDIT"; then
8700   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8701 else
8702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8703 for as_dir in $PATH
8704 do
8705   IFS=$as_save_IFS
8706   test -z "$as_dir" && as_dir=.
8707     for ac_exec_ext in '' $ac_executable_extensions; do
8708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8709     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8711     break 2
8712   fi
8713 done
8714   done
8715 IFS=$as_save_IFS
8716
8717 fi
8718 fi
8719 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8720 if test -n "$ac_ct_NMEDIT"; then
8721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8722 $as_echo "$ac_ct_NMEDIT" >&6; }
8723 else
8724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8725 $as_echo "no" >&6; }
8726 fi
8727
8728   if test "x$ac_ct_NMEDIT" = x; then
8729     NMEDIT=":"
8730   else
8731     case $cross_compiling:$ac_tool_warned in
8732 yes:)
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8734 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8735 ac_tool_warned=yes ;;
8736 esac
8737     NMEDIT=$ac_ct_NMEDIT
8738   fi
8739 else
8740   NMEDIT="$ac_cv_prog_NMEDIT"
8741 fi
8742
8743     if test -n "$ac_tool_prefix"; then
8744   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8745 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8747 $as_echo_n "checking for $ac_word... " >&6; }
8748 if ${ac_cv_prog_LIPO+:} false; then :
8749   $as_echo_n "(cached) " >&6
8750 else
8751   if test -n "$LIPO"; then
8752   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8753 else
8754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8755 for as_dir in $PATH
8756 do
8757   IFS=$as_save_IFS
8758   test -z "$as_dir" && as_dir=.
8759     for ac_exec_ext in '' $ac_executable_extensions; do
8760   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8761     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8763     break 2
8764   fi
8765 done
8766   done
8767 IFS=$as_save_IFS
8768
8769 fi
8770 fi
8771 LIPO=$ac_cv_prog_LIPO
8772 if test -n "$LIPO"; then
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8774 $as_echo "$LIPO" >&6; }
8775 else
8776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8777 $as_echo "no" >&6; }
8778 fi
8779
8780
8781 fi
8782 if test -z "$ac_cv_prog_LIPO"; then
8783   ac_ct_LIPO=$LIPO
8784   # Extract the first word of "lipo", so it can be a program name with args.
8785 set dummy lipo; ac_word=$2
8786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8787 $as_echo_n "checking for $ac_word... " >&6; }
8788 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8789   $as_echo_n "(cached) " >&6
8790 else
8791   if test -n "$ac_ct_LIPO"; then
8792   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8793 else
8794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8795 for as_dir in $PATH
8796 do
8797   IFS=$as_save_IFS
8798   test -z "$as_dir" && as_dir=.
8799     for ac_exec_ext in '' $ac_executable_extensions; do
8800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8801     ac_cv_prog_ac_ct_LIPO="lipo"
8802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8803     break 2
8804   fi
8805 done
8806   done
8807 IFS=$as_save_IFS
8808
8809 fi
8810 fi
8811 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8812 if test -n "$ac_ct_LIPO"; then
8813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8814 $as_echo "$ac_ct_LIPO" >&6; }
8815 else
8816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8817 $as_echo "no" >&6; }
8818 fi
8819
8820   if test "x$ac_ct_LIPO" = x; then
8821     LIPO=":"
8822   else
8823     case $cross_compiling:$ac_tool_warned in
8824 yes:)
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8827 ac_tool_warned=yes ;;
8828 esac
8829     LIPO=$ac_ct_LIPO
8830   fi
8831 else
8832   LIPO="$ac_cv_prog_LIPO"
8833 fi
8834
8835     if test -n "$ac_tool_prefix"; then
8836   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8837 set dummy ${ac_tool_prefix}otool; ac_word=$2
8838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8839 $as_echo_n "checking for $ac_word... " >&6; }
8840 if ${ac_cv_prog_OTOOL+:} false; then :
8841   $as_echo_n "(cached) " >&6
8842 else
8843   if test -n "$OTOOL"; then
8844   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8845 else
8846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8847 for as_dir in $PATH
8848 do
8849   IFS=$as_save_IFS
8850   test -z "$as_dir" && as_dir=.
8851     for ac_exec_ext in '' $ac_executable_extensions; do
8852   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8853     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8855     break 2
8856   fi
8857 done
8858   done
8859 IFS=$as_save_IFS
8860
8861 fi
8862 fi
8863 OTOOL=$ac_cv_prog_OTOOL
8864 if test -n "$OTOOL"; then
8865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8866 $as_echo "$OTOOL" >&6; }
8867 else
8868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8869 $as_echo "no" >&6; }
8870 fi
8871
8872
8873 fi
8874 if test -z "$ac_cv_prog_OTOOL"; then
8875   ac_ct_OTOOL=$OTOOL
8876   # Extract the first word of "otool", so it can be a program name with args.
8877 set dummy otool; ac_word=$2
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8879 $as_echo_n "checking for $ac_word... " >&6; }
8880 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8881   $as_echo_n "(cached) " >&6
8882 else
8883   if test -n "$ac_ct_OTOOL"; then
8884   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8885 else
8886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8887 for as_dir in $PATH
8888 do
8889   IFS=$as_save_IFS
8890   test -z "$as_dir" && as_dir=.
8891     for ac_exec_ext in '' $ac_executable_extensions; do
8892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8893     ac_cv_prog_ac_ct_OTOOL="otool"
8894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8895     break 2
8896   fi
8897 done
8898   done
8899 IFS=$as_save_IFS
8900
8901 fi
8902 fi
8903 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8904 if test -n "$ac_ct_OTOOL"; then
8905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8906 $as_echo "$ac_ct_OTOOL" >&6; }
8907 else
8908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8909 $as_echo "no" >&6; }
8910 fi
8911
8912   if test "x$ac_ct_OTOOL" = x; then
8913     OTOOL=":"
8914   else
8915     case $cross_compiling:$ac_tool_warned in
8916 yes:)
8917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8919 ac_tool_warned=yes ;;
8920 esac
8921     OTOOL=$ac_ct_OTOOL
8922   fi
8923 else
8924   OTOOL="$ac_cv_prog_OTOOL"
8925 fi
8926
8927     if test -n "$ac_tool_prefix"; then
8928   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8929 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8931 $as_echo_n "checking for $ac_word... " >&6; }
8932 if ${ac_cv_prog_OTOOL64+:} false; then :
8933   $as_echo_n "(cached) " >&6
8934 else
8935   if test -n "$OTOOL64"; then
8936   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8937 else
8938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8939 for as_dir in $PATH
8940 do
8941   IFS=$as_save_IFS
8942   test -z "$as_dir" && as_dir=.
8943     for ac_exec_ext in '' $ac_executable_extensions; do
8944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8945     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8947     break 2
8948   fi
8949 done
8950   done
8951 IFS=$as_save_IFS
8952
8953 fi
8954 fi
8955 OTOOL64=$ac_cv_prog_OTOOL64
8956 if test -n "$OTOOL64"; then
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8958 $as_echo "$OTOOL64" >&6; }
8959 else
8960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8961 $as_echo "no" >&6; }
8962 fi
8963
8964
8965 fi
8966 if test -z "$ac_cv_prog_OTOOL64"; then
8967   ac_ct_OTOOL64=$OTOOL64
8968   # Extract the first word of "otool64", so it can be a program name with args.
8969 set dummy otool64; ac_word=$2
8970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8971 $as_echo_n "checking for $ac_word... " >&6; }
8972 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8973   $as_echo_n "(cached) " >&6
8974 else
8975   if test -n "$ac_ct_OTOOL64"; then
8976   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8977 else
8978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8979 for as_dir in $PATH
8980 do
8981   IFS=$as_save_IFS
8982   test -z "$as_dir" && as_dir=.
8983     for ac_exec_ext in '' $ac_executable_extensions; do
8984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8985     ac_cv_prog_ac_ct_OTOOL64="otool64"
8986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8987     break 2
8988   fi
8989 done
8990   done
8991 IFS=$as_save_IFS
8992
8993 fi
8994 fi
8995 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8996 if test -n "$ac_ct_OTOOL64"; then
8997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8998 $as_echo "$ac_ct_OTOOL64" >&6; }
8999 else
9000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9001 $as_echo "no" >&6; }
9002 fi
9003
9004   if test "x$ac_ct_OTOOL64" = x; then
9005     OTOOL64=":"
9006   else
9007     case $cross_compiling:$ac_tool_warned in
9008 yes:)
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9011 ac_tool_warned=yes ;;
9012 esac
9013     OTOOL64=$ac_ct_OTOOL64
9014   fi
9015 else
9016   OTOOL64="$ac_cv_prog_OTOOL64"
9017 fi
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9046 $as_echo_n "checking for -single_module linker flag... " >&6; }
9047 if ${lt_cv_apple_cc_single_mod+:} false; then :
9048   $as_echo_n "(cached) " >&6
9049 else
9050   lt_cv_apple_cc_single_mod=no
9051       if test -z "${LT_MULTI_MODULE}"; then
9052         # By default we will add the -single_module flag. You can override
9053         # by either setting the environment variable LT_MULTI_MODULE
9054         # non-empty at configure time, or by adding -multi_module to the
9055         # link flags.
9056         rm -rf libconftest.dylib*
9057         echo "int foo(void){return 1;}" > conftest.c
9058         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9059 -dynamiclib -Wl,-single_module conftest.c" >&5
9060         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9061           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9062         _lt_result=$?
9063         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9064           lt_cv_apple_cc_single_mod=yes
9065         else
9066           cat conftest.err >&5
9067         fi
9068         rm -rf libconftest.dylib*
9069         rm -f conftest.*
9070       fi
9071 fi
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9073 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9074     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9075 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9076 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9077   $as_echo_n "(cached) " >&6
9078 else
9079   lt_cv_ld_exported_symbols_list=no
9080       save_LDFLAGS=$LDFLAGS
9081       echo "_main" > conftest.sym
9082       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9083       if test x$gcc_no_link = xyes; then
9084   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9085 fi
9086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9087 /* end confdefs.h.  */
9088
9089 int
9090 main ()
9091 {
9092
9093   ;
9094   return 0;
9095 }
9096 _ACEOF
9097 if ac_fn_c_try_link "$LINENO"; then :
9098   lt_cv_ld_exported_symbols_list=yes
9099 else
9100   lt_cv_ld_exported_symbols_list=no
9101 fi
9102 rm -f core conftest.err conftest.$ac_objext \
9103     conftest$ac_exeext conftest.$ac_ext
9104         LDFLAGS="$save_LDFLAGS"
9105
9106 fi
9107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9108 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9110 $as_echo_n "checking for -force_load linker flag... " >&6; }
9111 if ${lt_cv_ld_force_load+:} false; then :
9112   $as_echo_n "(cached) " >&6
9113 else
9114   lt_cv_ld_force_load=no
9115       cat > conftest.c << _LT_EOF
9116 int forced_loaded() { return 2;}
9117 _LT_EOF
9118       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9119       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9120       echo "$AR cru libconftest.a conftest.o" >&5
9121       $AR cru libconftest.a conftest.o 2>&5
9122       cat > conftest.c << _LT_EOF
9123 int main() { return 0;}
9124 _LT_EOF
9125       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9126       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9127       _lt_result=$?
9128       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9129         lt_cv_ld_force_load=yes
9130       else
9131         cat conftest.err >&5
9132       fi
9133         rm -f conftest.err libconftest.a conftest conftest.c
9134         rm -rf conftest.dSYM
9135
9136 fi
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9138 $as_echo "$lt_cv_ld_force_load" >&6; }
9139     case $host_os in
9140     rhapsody* | darwin1.[012])
9141       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9142     darwin1.*)
9143       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9144     darwin*) # darwin 5.x on
9145       # if running on 10.5 or later, the deployment target defaults
9146       # to the OS version, if on x86, and 10.4, the deployment
9147       # target defaults to 10.4. Don't you love it?
9148       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
9149         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
9150           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9151         10.[012][,.]*)
9152           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9153         10.*)
9154           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9155       esac
9156     ;;
9157   esac
9158     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9159       _lt_dar_single_mod='$single_module'
9160     fi
9161     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9162       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9163     else
9164       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9165     fi
9166     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9167       _lt_dsymutil='~$DSYMUTIL $lib || :'
9168     else
9169       _lt_dsymutil=
9170     fi
9171     ;;
9172   esac
9173
9174 for ac_header in dlfcn.h
9175 do :
9176   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9177 "
9178 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9179   cat >>confdefs.h <<_ACEOF
9180 #define HAVE_DLFCN_H 1
9181 _ACEOF
9182
9183 fi
9184
9185 done
9186
9187
9188
9189
9190
9191 # Set options
9192
9193
9194
9195
9196   enable_win32_dll=no
9197
9198
9199             # Check whether --enable-shared was given.
9200 if test "${enable_shared+set}" = set; then :
9201   enableval=$enable_shared; p=${PACKAGE-default}
9202     case $enableval in
9203     yes) enable_shared=yes ;;
9204     no) enable_shared=no ;;
9205     *)
9206       enable_shared=no
9207       # Look at the argument we got.  We use all the common list separators.
9208       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9209       for pkg in $enableval; do
9210         IFS="$lt_save_ifs"
9211         if test "X$pkg" = "X$p"; then
9212           enable_shared=yes
9213         fi
9214       done
9215       IFS="$lt_save_ifs"
9216       ;;
9217     esac
9218 else
9219   enable_shared=yes
9220 fi
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230   # Check whether --enable-static was given.
9231 if test "${enable_static+set}" = set; then :
9232   enableval=$enable_static; p=${PACKAGE-default}
9233     case $enableval in
9234     yes) enable_static=yes ;;
9235     no) enable_static=no ;;
9236     *)
9237      enable_static=no
9238       # Look at the argument we got.  We use all the common list separators.
9239       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9240       for pkg in $enableval; do
9241         IFS="$lt_save_ifs"
9242         if test "X$pkg" = "X$p"; then
9243           enable_static=yes
9244         fi
9245       done
9246       IFS="$lt_save_ifs"
9247       ;;
9248     esac
9249 else
9250   enable_static=yes
9251 fi
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262 # Check whether --with-pic was given.
9263 if test "${with_pic+set}" = set; then :
9264   withval=$with_pic; pic_mode="$withval"
9265 else
9266   pic_mode=default
9267 fi
9268
9269
9270 test -z "$pic_mode" && pic_mode=default
9271
9272
9273
9274
9275
9276
9277
9278   # Check whether --enable-fast-install was given.
9279 if test "${enable_fast_install+set}" = set; then :
9280   enableval=$enable_fast_install; p=${PACKAGE-default}
9281     case $enableval in
9282     yes) enable_fast_install=yes ;;
9283     no) enable_fast_install=no ;;
9284     *)
9285       enable_fast_install=no
9286       # Look at the argument we got.  We use all the common list separators.
9287       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9288       for pkg in $enableval; do
9289         IFS="$lt_save_ifs"
9290         if test "X$pkg" = "X$p"; then
9291           enable_fast_install=yes
9292         fi
9293       done
9294       IFS="$lt_save_ifs"
9295       ;;
9296     esac
9297 else
9298   enable_fast_install=yes
9299 fi
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311 # This can be used to rebuild libtool when needed
9312 LIBTOOL_DEPS="$ltmain"
9313
9314 # Always use our own libtool.
9315 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342 test -z "$LN_S" && LN_S="ln -s"
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357 if test -n "${ZSH_VERSION+set}" ; then
9358    setopt NO_GLOB_SUBST
9359 fi
9360
9361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9362 $as_echo_n "checking for objdir... " >&6; }
9363 if ${lt_cv_objdir+:} false; then :
9364   $as_echo_n "(cached) " >&6
9365 else
9366   rm -f .libs 2>/dev/null
9367 mkdir .libs 2>/dev/null
9368 if test -d .libs; then
9369   lt_cv_objdir=.libs
9370 else
9371   # MS-DOS does not allow filenames that begin with a dot.
9372   lt_cv_objdir=_libs
9373 fi
9374 rmdir .libs 2>/dev/null
9375 fi
9376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9377 $as_echo "$lt_cv_objdir" >&6; }
9378 objdir=$lt_cv_objdir
9379
9380
9381
9382
9383
9384 cat >>confdefs.h <<_ACEOF
9385 #define LT_OBJDIR "$lt_cv_objdir/"
9386 _ACEOF
9387
9388
9389
9390
9391 case $host_os in
9392 aix3*)
9393   # AIX sometimes has problems with the GCC collect2 program.  For some
9394   # reason, if we set the COLLECT_NAMES environment variable, the problems
9395   # vanish in a puff of smoke.
9396   if test "X${COLLECT_NAMES+set}" != Xset; then
9397     COLLECT_NAMES=
9398     export COLLECT_NAMES
9399   fi
9400   ;;
9401 esac
9402
9403 # Global variables:
9404 ofile=libtool
9405 can_build_shared=yes
9406
9407 # All known linkers require a `.a' archive for static linking (except MSVC,
9408 # which needs '.lib').
9409 libext=a
9410
9411 with_gnu_ld="$lt_cv_prog_gnu_ld"
9412
9413 old_CC="$CC"
9414 old_CFLAGS="$CFLAGS"
9415
9416 # Set sane defaults for various variables
9417 test -z "$CC" && CC=cc
9418 test -z "$LTCC" && LTCC=$CC
9419 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9420 test -z "$LD" && LD=ld
9421 test -z "$ac_objext" && ac_objext=o
9422
9423 for cc_temp in $compiler""; do
9424   case $cc_temp in
9425     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9426     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9427     \-*) ;;
9428     *) break;;
9429   esac
9430 done
9431 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9432
9433
9434 # Only perform the check for file, if the check method requires it
9435 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9436 case $deplibs_check_method in
9437 file_magic*)
9438   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9439     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9440 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9441 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9442   $as_echo_n "(cached) " >&6
9443 else
9444   case $MAGIC_CMD in
9445 [\\/*] |  ?:[\\/]*)
9446   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9447   ;;
9448 *)
9449   lt_save_MAGIC_CMD="$MAGIC_CMD"
9450   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9451   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9452   for ac_dir in $ac_dummy; do
9453     IFS="$lt_save_ifs"
9454     test -z "$ac_dir" && ac_dir=.
9455     if test -f $ac_dir/${ac_tool_prefix}file; then
9456       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9457       if test -n "$file_magic_test_file"; then
9458         case $deplibs_check_method in
9459         "file_magic "*)
9460           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9461           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9462           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9463             $EGREP "$file_magic_regex" > /dev/null; then
9464             :
9465           else
9466             cat <<_LT_EOF 1>&2
9467
9468 *** Warning: the command libtool uses to detect shared libraries,
9469 *** $file_magic_cmd, produces output that libtool cannot recognize.
9470 *** The result is that libtool may fail to recognize shared libraries
9471 *** as such.  This will affect the creation of libtool libraries that
9472 *** depend on shared libraries, but programs linked with such libtool
9473 *** libraries will work regardless of this problem.  Nevertheless, you
9474 *** may want to report the problem to your system manager and/or to
9475 *** bug-libtool@gnu.org
9476
9477 _LT_EOF
9478           fi ;;
9479         esac
9480       fi
9481       break
9482     fi
9483   done
9484   IFS="$lt_save_ifs"
9485   MAGIC_CMD="$lt_save_MAGIC_CMD"
9486   ;;
9487 esac
9488 fi
9489
9490 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9491 if test -n "$MAGIC_CMD"; then
9492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9493 $as_echo "$MAGIC_CMD" >&6; }
9494 else
9495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9496 $as_echo "no" >&6; }
9497 fi
9498
9499
9500
9501
9502
9503 if test -z "$lt_cv_path_MAGIC_CMD"; then
9504   if test -n "$ac_tool_prefix"; then
9505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9506 $as_echo_n "checking for file... " >&6; }
9507 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9508   $as_echo_n "(cached) " >&6
9509 else
9510   case $MAGIC_CMD in
9511 [\\/*] |  ?:[\\/]*)
9512   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9513   ;;
9514 *)
9515   lt_save_MAGIC_CMD="$MAGIC_CMD"
9516   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9517   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9518   for ac_dir in $ac_dummy; do
9519     IFS="$lt_save_ifs"
9520     test -z "$ac_dir" && ac_dir=.
9521     if test -f $ac_dir/file; then
9522       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9523       if test -n "$file_magic_test_file"; then
9524         case $deplibs_check_method in
9525         "file_magic "*)
9526           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9527           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9528           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9529             $EGREP "$file_magic_regex" > /dev/null; then
9530             :
9531           else
9532             cat <<_LT_EOF 1>&2
9533
9534 *** Warning: the command libtool uses to detect shared libraries,
9535 *** $file_magic_cmd, produces output that libtool cannot recognize.
9536 *** The result is that libtool may fail to recognize shared libraries
9537 *** as such.  This will affect the creation of libtool libraries that
9538 *** depend on shared libraries, but programs linked with such libtool
9539 *** libraries will work regardless of this problem.  Nevertheless, you
9540 *** may want to report the problem to your system manager and/or to
9541 *** bug-libtool@gnu.org
9542
9543 _LT_EOF
9544           fi ;;
9545         esac
9546       fi
9547       break
9548     fi
9549   done
9550   IFS="$lt_save_ifs"
9551   MAGIC_CMD="$lt_save_MAGIC_CMD"
9552   ;;
9553 esac
9554 fi
9555
9556 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9557 if test -n "$MAGIC_CMD"; then
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9559 $as_echo "$MAGIC_CMD" >&6; }
9560 else
9561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9562 $as_echo "no" >&6; }
9563 fi
9564
9565
9566   else
9567     MAGIC_CMD=:
9568   fi
9569 fi
9570
9571   fi
9572   ;;
9573 esac
9574
9575 # Use C for the default configuration in the libtool script
9576
9577 lt_save_CC="$CC"
9578 ac_ext=c
9579 ac_cpp='$CPP $CPPFLAGS'
9580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9583
9584
9585 # Source file extension for C test sources.
9586 ac_ext=c
9587
9588 # Object file extension for compiled C test sources.
9589 objext=o
9590 objext=$objext
9591
9592 # Code to be used in simple compile tests
9593 lt_simple_compile_test_code="int some_variable = 0;"
9594
9595 # Code to be used in simple link tests
9596 lt_simple_link_test_code='int main(){return(0);}'
9597
9598
9599
9600
9601
9602
9603
9604 # If no C compiler was specified, use CC.
9605 LTCC=${LTCC-"$CC"}
9606
9607 # If no C compiler flags were specified, use CFLAGS.
9608 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9609
9610 # Allow CC to be a program name with arguments.
9611 compiler=$CC
9612
9613 # Save the default compiler, since it gets overwritten when the other
9614 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9615 compiler_DEFAULT=$CC
9616
9617 # save warnings/boilerplate of simple test code
9618 ac_outfile=conftest.$ac_objext
9619 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9620 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9621 _lt_compiler_boilerplate=`cat conftest.err`
9622 $RM conftest*
9623
9624 ac_outfile=conftest.$ac_objext
9625 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9626 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9627 _lt_linker_boilerplate=`cat conftest.err`
9628 $RM -r conftest*
9629
9630
9631 ## CAVEAT EMPTOR:
9632 ## There is no encapsulation within the following macros, do not change
9633 ## the running order or otherwise move them around unless you know exactly
9634 ## what you are doing...
9635 if test -n "$compiler"; then
9636
9637 lt_prog_compiler_no_builtin_flag=
9638
9639 if test "$GCC" = yes; then
9640   case $cc_basename in
9641   nvcc*)
9642     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9643   *)
9644     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9645   esac
9646
9647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9648 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9649 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9650   $as_echo_n "(cached) " >&6
9651 else
9652   lt_cv_prog_compiler_rtti_exceptions=no
9653    ac_outfile=conftest.$ac_objext
9654    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9655    lt_compiler_flag="-fno-rtti -fno-exceptions"
9656    # Insert the option either (1) after the last *FLAGS variable, or
9657    # (2) before a word containing "conftest.", or (3) at the end.
9658    # Note that $ac_compile itself does not contain backslashes and begins
9659    # with a dollar sign (not a hyphen), so the echo should work correctly.
9660    # The option is referenced via a variable to avoid confusing sed.
9661    lt_compile=`echo "$ac_compile" | $SED \
9662    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9663    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9664    -e 's:$: $lt_compiler_flag:'`
9665    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9666    (eval "$lt_compile" 2>conftest.err)
9667    ac_status=$?
9668    cat conftest.err >&5
9669    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9670    if (exit $ac_status) && test -s "$ac_outfile"; then
9671      # The compiler can only warn and ignore the option if not recognized
9672      # So say no if there are warnings other than the usual output.
9673      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9674      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9675      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9676        lt_cv_prog_compiler_rtti_exceptions=yes
9677      fi
9678    fi
9679    $RM conftest*
9680
9681 fi
9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9683 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9684
9685 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9686     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9687 else
9688     :
9689 fi
9690
9691 fi
9692
9693
9694
9695
9696
9697
9698   lt_prog_compiler_wl=
9699 lt_prog_compiler_pic=
9700 lt_prog_compiler_static=
9701
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9703 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9704
9705   if test "$GCC" = yes; then
9706     lt_prog_compiler_wl='-Wl,'
9707     lt_prog_compiler_static='-static'
9708
9709     case $host_os in
9710       aix*)
9711       # All AIX code is PIC.
9712       if test "$host_cpu" = ia64; then
9713         # AIX 5 now supports IA64 processor
9714         lt_prog_compiler_static='-Bstatic'
9715       fi
9716       lt_prog_compiler_pic='-fPIC'
9717       ;;
9718
9719     amigaos*)
9720       case $host_cpu in
9721       powerpc)
9722             # see comment about AmigaOS4 .so support
9723             lt_prog_compiler_pic='-fPIC'
9724         ;;
9725       m68k)
9726             # FIXME: we need at least 68020 code to build shared libraries, but
9727             # adding the `-m68020' flag to GCC prevents building anything better,
9728             # like `-m68040'.
9729             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9730         ;;
9731       esac
9732       ;;
9733
9734     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9735       # PIC is the default for these OSes.
9736       ;;
9737
9738     mingw* | cygwin* | pw32* | os2* | cegcc*)
9739       # This hack is so that the source file can tell whether it is being
9740       # built for inclusion in a dll (and should export symbols for example).
9741       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9742       # (--disable-auto-import) libraries
9743       lt_prog_compiler_pic='-DDLL_EXPORT'
9744       ;;
9745
9746     darwin* | rhapsody*)
9747       # PIC is the default on this platform
9748       # Common symbols not allowed in MH_DYLIB files
9749       lt_prog_compiler_pic='-fno-common'
9750       ;;
9751
9752     haiku*)
9753       # PIC is the default for Haiku.
9754       # The "-static" flag exists, but is broken.
9755       lt_prog_compiler_static=
9756       ;;
9757
9758     hpux*)
9759       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9760       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9761       # sets the default TLS model and affects inlining.
9762       case $host_cpu in
9763       hppa*64*)
9764         # +Z the default
9765         ;;
9766       *)
9767         lt_prog_compiler_pic='-fPIC'
9768         ;;
9769       esac
9770       ;;
9771
9772     interix[3-9]*)
9773       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9774       # Instead, we relocate shared libraries at runtime.
9775       ;;
9776
9777     msdosdjgpp*)
9778       # Just because we use GCC doesn't mean we suddenly get shared libraries
9779       # on systems that don't support them.
9780       lt_prog_compiler_can_build_shared=no
9781       enable_shared=no
9782       ;;
9783
9784     *nto* | *qnx*)
9785       # QNX uses GNU C++, but need to define -shared option too, otherwise
9786       # it will coredump.
9787       lt_prog_compiler_pic='-fPIC -shared'
9788       ;;
9789
9790     sysv4*MP*)
9791       if test -d /usr/nec; then
9792         lt_prog_compiler_pic=-Kconform_pic
9793       fi
9794       ;;
9795
9796     *)
9797       lt_prog_compiler_pic='-fPIC'
9798       ;;
9799     esac
9800
9801     case $cc_basename in
9802     nvcc*) # Cuda Compiler Driver 2.2
9803       lt_prog_compiler_wl='-Xlinker '
9804       lt_prog_compiler_pic='-Xcompiler -fPIC'
9805       ;;
9806     esac
9807   else
9808     # PORTME Check for flag to pass linker flags through the system compiler.
9809     case $host_os in
9810     aix*)
9811       lt_prog_compiler_wl='-Wl,'
9812       if test "$host_cpu" = ia64; then
9813         # AIX 5 now supports IA64 processor
9814         lt_prog_compiler_static='-Bstatic'
9815       else
9816         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9817       fi
9818       ;;
9819
9820     mingw* | cygwin* | pw32* | os2* | cegcc*)
9821       # This hack is so that the source file can tell whether it is being
9822       # built for inclusion in a dll (and should export symbols for example).
9823       lt_prog_compiler_pic='-DDLL_EXPORT'
9824       ;;
9825
9826     hpux9* | hpux10* | hpux11*)
9827       lt_prog_compiler_wl='-Wl,'
9828       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9829       # not for PA HP-UX.
9830       case $host_cpu in
9831       hppa*64*|ia64*)
9832         # +Z the default
9833         ;;
9834       *)
9835         lt_prog_compiler_pic='+Z'
9836         ;;
9837       esac
9838       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9839       lt_prog_compiler_static='${wl}-a ${wl}archive'
9840       ;;
9841
9842     irix5* | irix6* | nonstopux*)
9843       lt_prog_compiler_wl='-Wl,'
9844       # PIC (with -KPIC) is the default.
9845       lt_prog_compiler_static='-non_shared'
9846       ;;
9847
9848     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9849       case $cc_basename in
9850       # old Intel for x86_64 which still supported -KPIC.
9851       ecc*)
9852         lt_prog_compiler_wl='-Wl,'
9853         lt_prog_compiler_pic='-KPIC'
9854         lt_prog_compiler_static='-static'
9855         ;;
9856       # icc used to be incompatible with GCC.
9857       # ICC 10 doesn't accept -KPIC any more.
9858       icc* | ifort*)
9859         lt_prog_compiler_wl='-Wl,'
9860         lt_prog_compiler_pic='-fPIC'
9861         lt_prog_compiler_static='-static'
9862         ;;
9863       # Lahey Fortran 8.1.
9864       lf95*)
9865         lt_prog_compiler_wl='-Wl,'
9866         lt_prog_compiler_pic='--shared'
9867         lt_prog_compiler_static='--static'
9868         ;;
9869       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9870         # Portland Group compilers (*not* the Pentium gcc compiler,
9871         # which looks to be a dead project)
9872         lt_prog_compiler_wl='-Wl,'
9873         lt_prog_compiler_pic='-fpic'
9874         lt_prog_compiler_static='-Bstatic'
9875         ;;
9876       ccc*)
9877         lt_prog_compiler_wl='-Wl,'
9878         # All Alpha code is PIC.
9879         lt_prog_compiler_static='-non_shared'
9880         ;;
9881       xl* | bgxl* | bgf* | mpixl*)
9882         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9883         lt_prog_compiler_wl='-Wl,'
9884         lt_prog_compiler_pic='-qpic'
9885         lt_prog_compiler_static='-qstaticlink'
9886         ;;
9887       *)
9888         case `$CC -V 2>&1 | sed 5q` in
9889         *Sun\ F* | *Sun*Fortran*)
9890           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9891           lt_prog_compiler_pic='-KPIC'
9892           lt_prog_compiler_static='-Bstatic'
9893           lt_prog_compiler_wl=''
9894           ;;
9895         *Sun\ C*)
9896           # Sun C 5.9
9897           lt_prog_compiler_pic='-KPIC'
9898           lt_prog_compiler_static='-Bstatic'
9899           lt_prog_compiler_wl='-Wl,'
9900           ;;
9901         esac
9902         ;;
9903       esac
9904       ;;
9905
9906     newsos6)
9907       lt_prog_compiler_pic='-KPIC'
9908       lt_prog_compiler_static='-Bstatic'
9909       ;;
9910
9911     *nto* | *qnx*)
9912       # QNX uses GNU C++, but need to define -shared option too, otherwise
9913       # it will coredump.
9914       lt_prog_compiler_pic='-fPIC -shared'
9915       ;;
9916
9917     osf3* | osf4* | osf5*)
9918       lt_prog_compiler_wl='-Wl,'
9919       # All OSF/1 code is PIC.
9920       lt_prog_compiler_static='-non_shared'
9921       ;;
9922
9923     rdos*)
9924       lt_prog_compiler_static='-non_shared'
9925       ;;
9926
9927     solaris*)
9928       lt_prog_compiler_pic='-KPIC'
9929       lt_prog_compiler_static='-Bstatic'
9930       case $cc_basename in
9931       f77* | f90* | f95*)
9932         lt_prog_compiler_wl='-Qoption ld ';;
9933       *)
9934         lt_prog_compiler_wl='-Wl,';;
9935       esac
9936       ;;
9937
9938     sunos4*)
9939       lt_prog_compiler_wl='-Qoption ld '
9940       lt_prog_compiler_pic='-PIC'
9941       lt_prog_compiler_static='-Bstatic'
9942       ;;
9943
9944     sysv4 | sysv4.2uw2* | sysv4.3*)
9945       lt_prog_compiler_wl='-Wl,'
9946       lt_prog_compiler_pic='-KPIC'
9947       lt_prog_compiler_static='-Bstatic'
9948       ;;
9949
9950     sysv4*MP*)
9951       if test -d /usr/nec ;then
9952         lt_prog_compiler_pic='-Kconform_pic'
9953         lt_prog_compiler_static='-Bstatic'
9954       fi
9955       ;;
9956
9957     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9958       lt_prog_compiler_wl='-Wl,'
9959       lt_prog_compiler_pic='-KPIC'
9960       lt_prog_compiler_static='-Bstatic'
9961       ;;
9962
9963     unicos*)
9964       lt_prog_compiler_wl='-Wl,'
9965       lt_prog_compiler_can_build_shared=no
9966       ;;
9967
9968     uts4*)
9969       lt_prog_compiler_pic='-pic'
9970       lt_prog_compiler_static='-Bstatic'
9971       ;;
9972
9973     *)
9974       lt_prog_compiler_can_build_shared=no
9975       ;;
9976     esac
9977   fi
9978
9979 case $host_os in
9980   # For platforms which do not support PIC, -DPIC is meaningless:
9981   *djgpp*)
9982     lt_prog_compiler_pic=
9983     ;;
9984   *)
9985     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9986     ;;
9987 esac
9988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9989 $as_echo "$lt_prog_compiler_pic" >&6; }
9990
9991
9992
9993
9994
9995
9996 #
9997 # Check to make sure the PIC flag actually works.
9998 #
9999 if test -n "$lt_prog_compiler_pic"; then
10000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10001 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10002 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10003   $as_echo_n "(cached) " >&6
10004 else
10005   lt_cv_prog_compiler_pic_works=no
10006    ac_outfile=conftest.$ac_objext
10007    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10008    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10009    # Insert the option either (1) after the last *FLAGS variable, or
10010    # (2) before a word containing "conftest.", or (3) at the end.
10011    # Note that $ac_compile itself does not contain backslashes and begins
10012    # with a dollar sign (not a hyphen), so the echo should work correctly.
10013    # The option is referenced via a variable to avoid confusing sed.
10014    lt_compile=`echo "$ac_compile" | $SED \
10015    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10016    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10017    -e 's:$: $lt_compiler_flag:'`
10018    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10019    (eval "$lt_compile" 2>conftest.err)
10020    ac_status=$?
10021    cat conftest.err >&5
10022    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10023    if (exit $ac_status) && test -s "$ac_outfile"; then
10024      # The compiler can only warn and ignore the option if not recognized
10025      # So say no if there are warnings other than the usual output.
10026      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10027      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10028      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10029        lt_cv_prog_compiler_pic_works=yes
10030      fi
10031    fi
10032    $RM conftest*
10033
10034 fi
10035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10036 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10037
10038 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10039     case $lt_prog_compiler_pic in
10040      "" | " "*) ;;
10041      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10042      esac
10043 else
10044     lt_prog_compiler_pic=
10045      lt_prog_compiler_can_build_shared=no
10046 fi
10047
10048 fi
10049
10050
10051
10052
10053
10054
10055 #
10056 # Check to make sure the static flag actually works.
10057 #
10058 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10060 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10061 if ${lt_cv_prog_compiler_static_works+:} false; then :
10062   $as_echo_n "(cached) " >&6
10063 else
10064   lt_cv_prog_compiler_static_works=no
10065    save_LDFLAGS="$LDFLAGS"
10066    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10067    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10068    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10069      # The linker can only warn and ignore the option if not recognized
10070      # So say no if there are warnings
10071      if test -s conftest.err; then
10072        # Append any errors to the config.log.
10073        cat conftest.err 1>&5
10074        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10075        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10076        if diff conftest.exp conftest.er2 >/dev/null; then
10077          lt_cv_prog_compiler_static_works=yes
10078        fi
10079      else
10080        lt_cv_prog_compiler_static_works=yes
10081      fi
10082    fi
10083    $RM -r conftest*
10084    LDFLAGS="$save_LDFLAGS"
10085
10086 fi
10087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10088 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10089
10090 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10091     :
10092 else
10093     lt_prog_compiler_static=
10094 fi
10095
10096
10097
10098
10099
10100
10101
10102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10103 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10104 if ${lt_cv_prog_compiler_c_o+:} false; then :
10105   $as_echo_n "(cached) " >&6
10106 else
10107   lt_cv_prog_compiler_c_o=no
10108    $RM -r conftest 2>/dev/null
10109    mkdir conftest
10110    cd conftest
10111    mkdir out
10112    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10113
10114    lt_compiler_flag="-o out/conftest2.$ac_objext"
10115    # Insert the option either (1) after the last *FLAGS variable, or
10116    # (2) before a word containing "conftest.", or (3) at the end.
10117    # Note that $ac_compile itself does not contain backslashes and begins
10118    # with a dollar sign (not a hyphen), so the echo should work correctly.
10119    lt_compile=`echo "$ac_compile" | $SED \
10120    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10121    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10122    -e 's:$: $lt_compiler_flag:'`
10123    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10124    (eval "$lt_compile" 2>out/conftest.err)
10125    ac_status=$?
10126    cat out/conftest.err >&5
10127    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10128    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10129    then
10130      # The compiler can only warn and ignore the option if not recognized
10131      # So say no if there are warnings
10132      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10133      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10134      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10135        lt_cv_prog_compiler_c_o=yes
10136      fi
10137    fi
10138    chmod u+w . 2>&5
10139    $RM conftest*
10140    # SGI C++ compiler will create directory out/ii_files/ for
10141    # template instantiation
10142    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10143    $RM out/* && rmdir out
10144    cd ..
10145    $RM -r conftest
10146    $RM conftest*
10147
10148 fi
10149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10150 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10151
10152
10153
10154
10155
10156
10157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10158 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10159 if ${lt_cv_prog_compiler_c_o+:} false; then :
10160   $as_echo_n "(cached) " >&6
10161 else
10162   lt_cv_prog_compiler_c_o=no
10163    $RM -r conftest 2>/dev/null
10164    mkdir conftest
10165    cd conftest
10166    mkdir out
10167    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10168
10169    lt_compiler_flag="-o out/conftest2.$ac_objext"
10170    # Insert the option either (1) after the last *FLAGS variable, or
10171    # (2) before a word containing "conftest.", or (3) at the end.
10172    # Note that $ac_compile itself does not contain backslashes and begins
10173    # with a dollar sign (not a hyphen), so the echo should work correctly.
10174    lt_compile=`echo "$ac_compile" | $SED \
10175    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10176    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10177    -e 's:$: $lt_compiler_flag:'`
10178    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10179    (eval "$lt_compile" 2>out/conftest.err)
10180    ac_status=$?
10181    cat out/conftest.err >&5
10182    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10183    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10184    then
10185      # The compiler can only warn and ignore the option if not recognized
10186      # So say no if there are warnings
10187      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10188      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10189      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10190        lt_cv_prog_compiler_c_o=yes
10191      fi
10192    fi
10193    chmod u+w . 2>&5
10194    $RM conftest*
10195    # SGI C++ compiler will create directory out/ii_files/ for
10196    # template instantiation
10197    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10198    $RM out/* && rmdir out
10199    cd ..
10200    $RM -r conftest
10201    $RM conftest*
10202
10203 fi
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10205 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10206
10207
10208
10209
10210 hard_links="nottested"
10211 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10212   # do not overwrite the value of need_locks provided by the user
10213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10214 $as_echo_n "checking if we can lock with hard links... " >&6; }
10215   hard_links=yes
10216   $RM conftest*
10217   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10218   touch conftest.a
10219   ln conftest.a conftest.b 2>&5 || hard_links=no
10220   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10222 $as_echo "$hard_links" >&6; }
10223   if test "$hard_links" = no; then
10224     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10225 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10226     need_locks=warn
10227   fi
10228 else
10229   need_locks=no
10230 fi
10231
10232
10233
10234
10235
10236
10237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10238 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10239
10240   runpath_var=
10241   allow_undefined_flag=
10242   always_export_symbols=no
10243   archive_cmds=
10244   archive_expsym_cmds=
10245   compiler_needs_object=no
10246   enable_shared_with_static_runtimes=no
10247   export_dynamic_flag_spec=
10248   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10249   hardcode_automatic=no
10250   hardcode_direct=no
10251   hardcode_direct_absolute=no
10252   hardcode_libdir_flag_spec=
10253   hardcode_libdir_flag_spec_ld=
10254   hardcode_libdir_separator=
10255   hardcode_minus_L=no
10256   hardcode_shlibpath_var=unsupported
10257   inherit_rpath=no
10258   link_all_deplibs=unknown
10259   module_cmds=
10260   module_expsym_cmds=
10261   old_archive_from_new_cmds=
10262   old_archive_from_expsyms_cmds=
10263   thread_safe_flag_spec=
10264   whole_archive_flag_spec=
10265   # include_expsyms should be a list of space-separated symbols to be *always*
10266   # included in the symbol list
10267   include_expsyms=
10268   # exclude_expsyms can be an extended regexp of symbols to exclude
10269   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10270   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10271   # as well as any symbol that contains `d'.
10272   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10273   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10274   # platforms (ab)use it in PIC code, but their linkers get confused if
10275   # the symbol is explicitly referenced.  Since portable code cannot
10276   # rely on this symbol name, it's probably fine to never include it in
10277   # preloaded symbol tables.
10278   # Exclude shared library initialization/finalization symbols.
10279   extract_expsyms_cmds=
10280
10281   case $host_os in
10282   cygwin* | mingw* | pw32* | cegcc*)
10283     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10284     # When not using gcc, we currently assume that we are using
10285     # Microsoft Visual C++.
10286     if test "$GCC" != yes; then
10287       with_gnu_ld=no
10288     fi
10289     ;;
10290   interix*)
10291     # we just hope/assume this is gcc and not c89 (= MSVC++)
10292     with_gnu_ld=yes
10293     ;;
10294   openbsd*)
10295     with_gnu_ld=no
10296     ;;
10297   esac
10298
10299   ld_shlibs=yes
10300
10301   # On some targets, GNU ld is compatible enough with the native linker
10302   # that we're better off using the native interface for both.
10303   lt_use_gnu_ld_interface=no
10304   if test "$with_gnu_ld" = yes; then
10305     case $host_os in
10306       aix*)
10307         # The AIX port of GNU ld has always aspired to compatibility
10308         # with the native linker.  However, as the warning in the GNU ld
10309         # block says, versions before 2.19.5* couldn't really create working
10310         # shared libraries, regardless of the interface used.
10311         case `$LD -v 2>&1` in
10312           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10313           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10314           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10315           *)
10316             lt_use_gnu_ld_interface=yes
10317             ;;
10318         esac
10319         ;;
10320       *)
10321         lt_use_gnu_ld_interface=yes
10322         ;;
10323     esac
10324   fi
10325
10326   if test "$lt_use_gnu_ld_interface" = yes; then
10327     # If archive_cmds runs LD, not CC, wlarc should be empty
10328     wlarc='${wl}'
10329
10330     # Set some defaults for GNU ld with shared library support. These
10331     # are reset later if shared libraries are not supported. Putting them
10332     # here allows them to be overridden if necessary.
10333     runpath_var=LD_RUN_PATH
10334     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10335     export_dynamic_flag_spec='${wl}--export-dynamic'
10336     # ancient GNU ld didn't support --whole-archive et. al.
10337     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10338       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10339     else
10340       whole_archive_flag_spec=
10341     fi
10342     supports_anon_versioning=no
10343     case `$LD -v 2>&1` in
10344       *GNU\ gold*) supports_anon_versioning=yes ;;
10345       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10346       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10347       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10348       *\ 2.11.*) ;; # other 2.11 versions
10349       *) supports_anon_versioning=yes ;;
10350     esac
10351
10352     # See if GNU ld supports shared libraries.
10353     case $host_os in
10354     aix[3-9]*)
10355       # On AIX/PPC, the GNU linker is very broken
10356       if test "$host_cpu" != ia64; then
10357         ld_shlibs=no
10358         cat <<_LT_EOF 1>&2
10359
10360 *** Warning: the GNU linker, at least up to release 2.19, is reported
10361 *** to be unable to reliably create shared libraries on AIX.
10362 *** Therefore, libtool is disabling shared libraries support.  If you
10363 *** really care for shared libraries, you may want to install binutils
10364 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10365 *** You will then need to restart the configuration process.
10366
10367 _LT_EOF
10368       fi
10369       ;;
10370
10371     amigaos*)
10372       case $host_cpu in
10373       powerpc)
10374             # see comment about AmigaOS4 .so support
10375             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10376             archive_expsym_cmds=''
10377         ;;
10378       m68k)
10379             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10380             hardcode_libdir_flag_spec='-L$libdir'
10381             hardcode_minus_L=yes
10382         ;;
10383       esac
10384       ;;
10385
10386     beos*)
10387       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10388         allow_undefined_flag=unsupported
10389         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10390         # support --undefined.  This deserves some investigation.  FIXME
10391         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10392       else
10393         ld_shlibs=no
10394       fi
10395       ;;
10396
10397     cygwin* | mingw* | pw32* | cegcc*)
10398       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10399       # as there is no search path for DLLs.
10400       hardcode_libdir_flag_spec='-L$libdir'
10401       export_dynamic_flag_spec='${wl}--export-all-symbols'
10402       allow_undefined_flag=unsupported
10403       always_export_symbols=no
10404       enable_shared_with_static_runtimes=yes
10405       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10406
10407       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10408         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10409         # If the export-symbols file already is a .def file (1st line
10410         # is EXPORTS), use it as is; otherwise, prepend...
10411         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10412           cp $export_symbols $output_objdir/$soname.def;
10413         else
10414           echo EXPORTS > $output_objdir/$soname.def;
10415           cat $export_symbols >> $output_objdir/$soname.def;
10416         fi~
10417         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10418       else
10419         ld_shlibs=no
10420       fi
10421       ;;
10422
10423     haiku*)
10424       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10425       link_all_deplibs=yes
10426       ;;
10427
10428     interix[3-9]*)
10429       hardcode_direct=no
10430       hardcode_shlibpath_var=no
10431       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10432       export_dynamic_flag_spec='${wl}-E'
10433       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10434       # Instead, shared libraries are loaded at an image base (0x10000000 by
10435       # default) and relocated if they conflict, which is a slow very memory
10436       # consuming and fragmenting process.  To avoid this, we pick a random,
10437       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10438       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10439       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10440       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10441       ;;
10442
10443     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10444       tmp_diet=no
10445       if test "$host_os" = linux-dietlibc; then
10446         case $cc_basename in
10447           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10448         esac
10449       fi
10450       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10451          && test "$tmp_diet" = no
10452       then
10453         tmp_addflag=' $pic_flag'
10454         tmp_sharedflag='-shared'
10455         case $cc_basename,$host_cpu in
10456         pgcc*)                          # Portland Group C compiler
10457           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10458           tmp_addflag=' $pic_flag'
10459           ;;
10460         pgf77* | pgf90* | pgf95* | pgfortran*)
10461                                         # Portland Group f77 and f90 compilers
10462           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10463           tmp_addflag=' $pic_flag -Mnomain' ;;
10464         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10465           tmp_addflag=' -i_dynamic' ;;
10466         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10467           tmp_addflag=' -i_dynamic -nofor_main' ;;
10468         ifc* | ifort*)                  # Intel Fortran compiler
10469           tmp_addflag=' -nofor_main' ;;
10470         lf95*)                          # Lahey Fortran 8.1
10471           whole_archive_flag_spec=
10472           tmp_sharedflag='--shared' ;;
10473         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10474           tmp_sharedflag='-qmkshrobj'
10475           tmp_addflag= ;;
10476         nvcc*)  # Cuda Compiler Driver 2.2
10477           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10478           compiler_needs_object=yes
10479           ;;
10480         esac
10481         case `$CC -V 2>&1 | sed 5q` in
10482         *Sun\ C*)                       # Sun C 5.9
10483           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10484           compiler_needs_object=yes
10485           tmp_sharedflag='-G' ;;
10486         *Sun\ F*)                       # Sun Fortran 8.3
10487           tmp_sharedflag='-G' ;;
10488         esac
10489         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10490
10491         if test "x$supports_anon_versioning" = xyes; then
10492           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10493             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10494             echo "local: *; };" >> $output_objdir/$libname.ver~
10495             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10496         fi
10497
10498         case $cc_basename in
10499         xlf* | bgf* | bgxlf* | mpixlf*)
10500           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10501           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10502           hardcode_libdir_flag_spec=
10503           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10504           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10505           if test "x$supports_anon_versioning" = xyes; then
10506             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10507               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10508               echo "local: *; };" >> $output_objdir/$libname.ver~
10509               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10510           fi
10511           ;;
10512         esac
10513       else
10514         ld_shlibs=no
10515       fi
10516       ;;
10517
10518     netbsd*)
10519       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10520         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10521         wlarc=
10522       else
10523         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10524         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10525       fi
10526       ;;
10527
10528     solaris*)
10529       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10530         ld_shlibs=no
10531         cat <<_LT_EOF 1>&2
10532
10533 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10534 *** create shared libraries on Solaris systems.  Therefore, libtool
10535 *** is disabling shared libraries support.  We urge you to upgrade GNU
10536 *** binutils to release 2.9.1 or newer.  Another option is to modify
10537 *** your PATH or compiler configuration so that the native linker is
10538 *** used, and then restart.
10539
10540 _LT_EOF
10541       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10542         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10543         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10544       else
10545         ld_shlibs=no
10546       fi
10547       ;;
10548
10549     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10550       case `$LD -v 2>&1` in
10551         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10552         ld_shlibs=no
10553         cat <<_LT_EOF 1>&2
10554
10555 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10556 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10557 *** is disabling shared libraries support.  We urge you to upgrade GNU
10558 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10559 *** your PATH or compiler configuration so that the native linker is
10560 *** used, and then restart.
10561
10562 _LT_EOF
10563         ;;
10564         *)
10565           # For security reasons, it is highly recommended that you always
10566           # use absolute paths for naming shared libraries, and exclude the
10567           # DT_RUNPATH tag from executables and libraries.  But doing so
10568           # requires that you compile everything twice, which is a pain.
10569           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10570             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10571             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10572             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10573           else
10574             ld_shlibs=no
10575           fi
10576         ;;
10577       esac
10578       ;;
10579
10580     sunos4*)
10581       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10582       wlarc=
10583       hardcode_direct=yes
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     *)
10588       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10589         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10590         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10591       else
10592         ld_shlibs=no
10593       fi
10594       ;;
10595     esac
10596
10597     if test "$ld_shlibs" = no; then
10598       runpath_var=
10599       hardcode_libdir_flag_spec=
10600       export_dynamic_flag_spec=
10601       whole_archive_flag_spec=
10602     fi
10603   else
10604     # PORTME fill in a description of your system's linker (not GNU ld)
10605     case $host_os in
10606     aix3*)
10607       allow_undefined_flag=unsupported
10608       always_export_symbols=yes
10609       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10610       # Note: this linker hardcodes the directories in LIBPATH if there
10611       # are no directories specified by -L.
10612       hardcode_minus_L=yes
10613       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10614         # Neither direct hardcoding nor static linking is supported with a
10615         # broken collect2.
10616         hardcode_direct=unsupported
10617       fi
10618       ;;
10619
10620     aix[4-9]*)
10621       if test "$host_cpu" = ia64; then
10622         # On IA64, the linker does run time linking by default, so we don't
10623         # have to do anything special.
10624         aix_use_runtimelinking=no
10625         exp_sym_flag='-Bexport'
10626         no_entry_flag=""
10627       else
10628         # If we're using GNU nm, then we don't want the "-C" option.
10629         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10630         # Also, AIX nm treats weak defined symbols like other global
10631         # defined symbols, whereas GNU nm marks them as "W".
10632         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10633           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10634         else
10635           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10636         fi
10637         aix_use_runtimelinking=no
10638
10639         # Test if we are trying to use run time linking or normal
10640         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10641         # need to do runtime linking.
10642         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10643           for ld_flag in $LDFLAGS; do
10644           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10645             aix_use_runtimelinking=yes
10646             break
10647           fi
10648           done
10649           ;;
10650         esac
10651
10652         exp_sym_flag='-bexport'
10653         no_entry_flag='-bnoentry'
10654       fi
10655
10656       # When large executables or shared objects are built, AIX ld can
10657       # have problems creating the table of contents.  If linking a library
10658       # or program results in "error TOC overflow" add -mminimal-toc to
10659       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10660       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10661
10662       archive_cmds=''
10663       hardcode_direct=yes
10664       hardcode_direct_absolute=yes
10665       hardcode_libdir_separator=':'
10666       link_all_deplibs=yes
10667       file_list_spec='${wl}-f,'
10668
10669       if test "$GCC" = yes; then
10670         case $host_os in aix4.[012]|aix4.[012].*)
10671         # We only want to do this on AIX 4.2 and lower, the check
10672         # below for broken collect2 doesn't work under 4.3+
10673           collect2name=`${CC} -print-prog-name=collect2`
10674           if test -f "$collect2name" &&
10675            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10676           then
10677           # We have reworked collect2
10678           :
10679           else
10680           # We have old collect2
10681           hardcode_direct=unsupported
10682           # It fails to find uninstalled libraries when the uninstalled
10683           # path is not listed in the libpath.  Setting hardcode_minus_L
10684           # to unsupported forces relinking
10685           hardcode_minus_L=yes
10686           hardcode_libdir_flag_spec='-L$libdir'
10687           hardcode_libdir_separator=
10688           fi
10689           ;;
10690         esac
10691         shared_flag='-shared'
10692         if test "$aix_use_runtimelinking" = yes; then
10693           shared_flag="$shared_flag "'${wl}-G'
10694         fi
10695       else
10696         # not using gcc
10697         if test "$host_cpu" = ia64; then
10698         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10699         # chokes on -Wl,-G. The following line is correct:
10700           shared_flag='-G'
10701         else
10702           if test "$aix_use_runtimelinking" = yes; then
10703             shared_flag='${wl}-G'
10704           else
10705             shared_flag='${wl}-bM:SRE'
10706           fi
10707         fi
10708       fi
10709
10710       export_dynamic_flag_spec='${wl}-bexpall'
10711       # It seems that -bexpall does not export symbols beginning with
10712       # underscore (_), so it is better to generate a list of symbols to export.
10713       always_export_symbols=yes
10714       if test "$aix_use_runtimelinking" = yes; then
10715         # Warning - without using the other runtime loading flags (-brtl),
10716         # -berok will link without error, but may produce a broken library.
10717         allow_undefined_flag='-berok'
10718         # Determine the default libpath from the value encoded in an
10719         # empty executable.
10720         if test x$gcc_no_link = xyes; then
10721   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10722 fi
10723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10724 /* end confdefs.h.  */
10725
10726 int
10727 main ()
10728 {
10729
10730   ;
10731   return 0;
10732 }
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735
10736 lt_aix_libpath_sed='
10737     /Import File Strings/,/^$/ {
10738         /^0/ {
10739             s/^0  *\(.*\)$/\1/
10740             p
10741         }
10742     }'
10743 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10744 # Check for a 64-bit object if we didn't find anything.
10745 if test -z "$aix_libpath"; then
10746   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10747 fi
10748 fi
10749 rm -f core conftest.err conftest.$ac_objext \
10750     conftest$ac_exeext conftest.$ac_ext
10751 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10752
10753         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10754         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10755       else
10756         if test "$host_cpu" = ia64; then
10757           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10758           allow_undefined_flag="-z nodefs"
10759           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10760         else
10761          # Determine the default libpath from the value encoded in an
10762          # empty executable.
10763          if test x$gcc_no_link = xyes; then
10764   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10765 fi
10766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10767 /* end confdefs.h.  */
10768
10769 int
10770 main ()
10771 {
10772
10773   ;
10774   return 0;
10775 }
10776 _ACEOF
10777 if ac_fn_c_try_link "$LINENO"; then :
10778
10779 lt_aix_libpath_sed='
10780     /Import File Strings/,/^$/ {
10781         /^0/ {
10782             s/^0  *\(.*\)$/\1/
10783             p
10784         }
10785     }'
10786 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10787 # Check for a 64-bit object if we didn't find anything.
10788 if test -z "$aix_libpath"; then
10789   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10790 fi
10791 fi
10792 rm -f core conftest.err conftest.$ac_objext \
10793     conftest$ac_exeext conftest.$ac_ext
10794 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10795
10796          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10797           # Warning - without using the other run time loading flags,
10798           # -berok will link without error, but may produce a broken library.
10799           no_undefined_flag=' ${wl}-bernotok'
10800           allow_undefined_flag=' ${wl}-berok'
10801           if test "$with_gnu_ld" = yes; then
10802             # We only use this code for GNU lds that support --whole-archive.
10803             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10804           else
10805             # Exported symbols can be pulled into shared objects from archives
10806             whole_archive_flag_spec='$convenience'
10807           fi
10808           archive_cmds_need_lc=yes
10809           # This is similar to how AIX traditionally builds its shared libraries.
10810           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10811         fi
10812       fi
10813       ;;
10814
10815     amigaos*)
10816       case $host_cpu in
10817       powerpc)
10818             # see comment about AmigaOS4 .so support
10819             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10820             archive_expsym_cmds=''
10821         ;;
10822       m68k)
10823             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10824             hardcode_libdir_flag_spec='-L$libdir'
10825             hardcode_minus_L=yes
10826         ;;
10827       esac
10828       ;;
10829
10830     bsdi[45]*)
10831       export_dynamic_flag_spec=-rdynamic
10832       ;;
10833
10834     cygwin* | mingw* | pw32* | cegcc*)
10835       # When not using gcc, we currently assume that we are using
10836       # Microsoft Visual C++.
10837       # hardcode_libdir_flag_spec is actually meaningless, as there is
10838       # no search path for DLLs.
10839       hardcode_libdir_flag_spec=' '
10840       allow_undefined_flag=unsupported
10841       # Tell ltmain to make .lib files, not .a files.
10842       libext=lib
10843       # Tell ltmain to make .dll files, not .so files.
10844       shrext_cmds=".dll"
10845       # FIXME: Setting linknames here is a bad hack.
10846       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10847       # The linker will automatically build a .lib file if we build a DLL.
10848       old_archive_from_new_cmds='true'
10849       # FIXME: Should let the user specify the lib program.
10850       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10851       fix_srcfile_path='`cygpath -w "$srcfile"`'
10852       enable_shared_with_static_runtimes=yes
10853       ;;
10854
10855     darwin* | rhapsody*)
10856
10857
10858   archive_cmds_need_lc=no
10859   hardcode_direct=no
10860   hardcode_automatic=yes
10861   hardcode_shlibpath_var=unsupported
10862   if test "$lt_cv_ld_force_load" = "yes"; then
10863     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10864   else
10865     whole_archive_flag_spec=''
10866   fi
10867   link_all_deplibs=yes
10868   allow_undefined_flag="$_lt_dar_allow_undefined"
10869   case $cc_basename in
10870      ifort*) _lt_dar_can_shared=yes ;;
10871      *) _lt_dar_can_shared=$GCC ;;
10872   esac
10873   if test "$_lt_dar_can_shared" = "yes"; then
10874     output_verbose_link_cmd=func_echo_all
10875     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10876     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10877     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10878     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10879
10880   else
10881   ld_shlibs=no
10882   fi
10883
10884       ;;
10885
10886     dgux*)
10887       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10888       hardcode_libdir_flag_spec='-L$libdir'
10889       hardcode_shlibpath_var=no
10890       ;;
10891
10892     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10893     # support.  Future versions do this automatically, but an explicit c++rt0.o
10894     # does not break anything, and helps significantly (at the cost of a little
10895     # extra space).
10896     freebsd2.2*)
10897       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10898       hardcode_libdir_flag_spec='-R$libdir'
10899       hardcode_direct=yes
10900       hardcode_shlibpath_var=no
10901       ;;
10902
10903     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10904     freebsd2.*)
10905       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10906       hardcode_direct=yes
10907       hardcode_minus_L=yes
10908       hardcode_shlibpath_var=no
10909       ;;
10910
10911     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10912     freebsd* | dragonfly*)
10913       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10914       hardcode_libdir_flag_spec='-R$libdir'
10915       hardcode_direct=yes
10916       hardcode_shlibpath_var=no
10917       ;;
10918
10919     hpux9*)
10920       if test "$GCC" = yes; then
10921         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10922       else
10923         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10924       fi
10925       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10926       hardcode_libdir_separator=:
10927       hardcode_direct=yes
10928
10929       # hardcode_minus_L: Not really in the search PATH,
10930       # but as the default location of the library.
10931       hardcode_minus_L=yes
10932       export_dynamic_flag_spec='${wl}-E'
10933       ;;
10934
10935     hpux10*)
10936       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10937         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10938       else
10939         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10940       fi
10941       if test "$with_gnu_ld" = no; then
10942         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10943         hardcode_libdir_flag_spec_ld='+b $libdir'
10944         hardcode_libdir_separator=:
10945         hardcode_direct=yes
10946         hardcode_direct_absolute=yes
10947         export_dynamic_flag_spec='${wl}-E'
10948         # hardcode_minus_L: Not really in the search PATH,
10949         # but as the default location of the library.
10950         hardcode_minus_L=yes
10951       fi
10952       ;;
10953
10954     hpux11*)
10955       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10956         case $host_cpu in
10957         hppa*64*)
10958           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10959           ;;
10960         ia64*)
10961           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10962           ;;
10963         *)
10964           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10965           ;;
10966         esac
10967       else
10968         case $host_cpu in
10969         hppa*64*)
10970           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10971           ;;
10972         ia64*)
10973           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10974           ;;
10975         *)
10976
10977           # Older versions of the 11.00 compiler do not understand -b yet
10978           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10979           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10980 $as_echo_n "checking if $CC understands -b... " >&6; }
10981 if ${lt_cv_prog_compiler__b+:} false; then :
10982   $as_echo_n "(cached) " >&6
10983 else
10984   lt_cv_prog_compiler__b=no
10985    save_LDFLAGS="$LDFLAGS"
10986    LDFLAGS="$LDFLAGS -b"
10987    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10988    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10989      # The linker can only warn and ignore the option if not recognized
10990      # So say no if there are warnings
10991      if test -s conftest.err; then
10992        # Append any errors to the config.log.
10993        cat conftest.err 1>&5
10994        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10995        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10996        if diff conftest.exp conftest.er2 >/dev/null; then
10997          lt_cv_prog_compiler__b=yes
10998        fi
10999      else
11000        lt_cv_prog_compiler__b=yes
11001      fi
11002    fi
11003    $RM -r conftest*
11004    LDFLAGS="$save_LDFLAGS"
11005
11006 fi
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11008 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11009
11010 if test x"$lt_cv_prog_compiler__b" = xyes; then
11011     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11012 else
11013     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11014 fi
11015
11016           ;;
11017         esac
11018       fi
11019       if test "$with_gnu_ld" = no; then
11020         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11021         hardcode_libdir_separator=:
11022
11023         case $host_cpu in
11024         hppa*64*|ia64*)
11025           hardcode_direct=no
11026           hardcode_shlibpath_var=no
11027           ;;
11028         *)
11029           hardcode_direct=yes
11030           hardcode_direct_absolute=yes
11031           export_dynamic_flag_spec='${wl}-E'
11032
11033           # hardcode_minus_L: Not really in the search PATH,
11034           # but as the default location of the library.
11035           hardcode_minus_L=yes
11036           ;;
11037         esac
11038       fi
11039       ;;
11040
11041     irix5* | irix6* | nonstopux*)
11042       if test "$GCC" = yes; then
11043         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11044         # Try to use the -exported_symbol ld option, if it does not
11045         # work, assume that -exports_file does not work either and
11046         # implicitly export all symbols.
11047         save_LDFLAGS="$LDFLAGS"
11048         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11049         if test x$gcc_no_link = xyes; then
11050   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11051 fi
11052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11053 /* end confdefs.h.  */
11054 int foo(void) {}
11055 _ACEOF
11056 if ac_fn_c_try_link "$LINENO"; then :
11057   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
11058
11059 fi
11060 rm -f core conftest.err conftest.$ac_objext \
11061     conftest$ac_exeext conftest.$ac_ext
11062         LDFLAGS="$save_LDFLAGS"
11063       else
11064         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11065         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
11066       fi
11067       archive_cmds_need_lc='no'
11068       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11069       hardcode_libdir_separator=:
11070       inherit_rpath=yes
11071       link_all_deplibs=yes
11072       ;;
11073
11074     netbsd*)
11075       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11076         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11077       else
11078         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11079       fi
11080       hardcode_libdir_flag_spec='-R$libdir'
11081       hardcode_direct=yes
11082       hardcode_shlibpath_var=no
11083       ;;
11084
11085     newsos6)
11086       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11087       hardcode_direct=yes
11088       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11089       hardcode_libdir_separator=:
11090       hardcode_shlibpath_var=no
11091       ;;
11092
11093     *nto* | *qnx*)
11094       ;;
11095
11096     openbsd*)
11097       if test -f /usr/libexec/ld.so; then
11098         hardcode_direct=yes
11099         hardcode_shlibpath_var=no
11100         hardcode_direct_absolute=yes
11101         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11102           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11103           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11104           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11105           export_dynamic_flag_spec='${wl}-E'
11106         else
11107           case $host_os in
11108            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11109              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11110              hardcode_libdir_flag_spec='-R$libdir'
11111              ;;
11112            *)
11113              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11114              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11115              ;;
11116           esac
11117         fi
11118       else
11119         ld_shlibs=no
11120       fi
11121       ;;
11122
11123     os2*)
11124       hardcode_libdir_flag_spec='-L$libdir'
11125       hardcode_minus_L=yes
11126       allow_undefined_flag=unsupported
11127       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
11128       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11129       ;;
11130
11131     osf3*)
11132       if test "$GCC" = yes; then
11133         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11134         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11135       else
11136         allow_undefined_flag=' -expect_unresolved \*'
11137         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11138       fi
11139       archive_cmds_need_lc='no'
11140       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11141       hardcode_libdir_separator=:
11142       ;;
11143
11144     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11145       if test "$GCC" = yes; then
11146         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11147         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11148         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11149       else
11150         allow_undefined_flag=' -expect_unresolved \*'
11151         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11152         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
11153         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
11154
11155         # Both c and cxx compiler support -rpath directly
11156         hardcode_libdir_flag_spec='-rpath $libdir'
11157       fi
11158       archive_cmds_need_lc='no'
11159       hardcode_libdir_separator=:
11160       ;;
11161
11162     solaris*)
11163       no_undefined_flag=' -z defs'
11164       if test "$GCC" = yes; then
11165         wlarc='${wl}'
11166         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11167         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11168           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11169       else
11170         case `$CC -V 2>&1` in
11171         *"Compilers 5.0"*)
11172           wlarc=''
11173           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11174           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11175           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11176           ;;
11177         *)
11178           wlarc='${wl}'
11179           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11180           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11181           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11182           ;;
11183         esac
11184       fi
11185       hardcode_libdir_flag_spec='-R$libdir'
11186       hardcode_shlibpath_var=no
11187       case $host_os in
11188       solaris2.[0-5] | solaris2.[0-5].*) ;;
11189       *)
11190         # The compiler driver will combine and reorder linker options,
11191         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11192         # but is careful enough not to reorder.
11193         # Supported since Solaris 2.6 (maybe 2.5.1?)
11194         if test "$GCC" = yes; then
11195           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11196         else
11197           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11198         fi
11199         ;;
11200       esac
11201       link_all_deplibs=yes
11202       ;;
11203
11204     sunos4*)
11205       if test "x$host_vendor" = xsequent; then
11206         # Use $CC to link under sequent, because it throws in some extra .o
11207         # files that make .init and .fini sections work.
11208         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11209       else
11210         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11211       fi
11212       hardcode_libdir_flag_spec='-L$libdir'
11213       hardcode_direct=yes
11214       hardcode_minus_L=yes
11215       hardcode_shlibpath_var=no
11216       ;;
11217
11218     sysv4)
11219       case $host_vendor in
11220         sni)
11221           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11222           hardcode_direct=yes # is this really true???
11223         ;;
11224         siemens)
11225           ## LD is ld it makes a PLAMLIB
11226           ## CC just makes a GrossModule.
11227           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11228           reload_cmds='$CC -r -o $output$reload_objs'
11229           hardcode_direct=no
11230         ;;
11231         motorola)
11232           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11233           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11234         ;;
11235       esac
11236       runpath_var='LD_RUN_PATH'
11237       hardcode_shlibpath_var=no
11238       ;;
11239
11240     sysv4.3*)
11241       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11242       hardcode_shlibpath_var=no
11243       export_dynamic_flag_spec='-Bexport'
11244       ;;
11245
11246     sysv4*MP*)
11247       if test -d /usr/nec; then
11248         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11249         hardcode_shlibpath_var=no
11250         runpath_var=LD_RUN_PATH
11251         hardcode_runpath_var=yes
11252         ld_shlibs=yes
11253       fi
11254       ;;
11255
11256     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11257       no_undefined_flag='${wl}-z,text'
11258       archive_cmds_need_lc=no
11259       hardcode_shlibpath_var=no
11260       runpath_var='LD_RUN_PATH'
11261
11262       if test "$GCC" = yes; then
11263         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11264         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11265       else
11266         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11267         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11268       fi
11269       ;;
11270
11271     sysv5* | sco3.2v5* | sco5v6*)
11272       # Note: We can NOT use -z defs as we might desire, because we do not
11273       # link with -lc, and that would cause any symbols used from libc to
11274       # always be unresolved, which means just about no library would
11275       # ever link correctly.  If we're not using GNU ld we use -z text
11276       # though, which does catch some bad symbols but isn't as heavy-handed
11277       # as -z defs.
11278       no_undefined_flag='${wl}-z,text'
11279       allow_undefined_flag='${wl}-z,nodefs'
11280       archive_cmds_need_lc=no
11281       hardcode_shlibpath_var=no
11282       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11283       hardcode_libdir_separator=':'
11284       link_all_deplibs=yes
11285       export_dynamic_flag_spec='${wl}-Bexport'
11286       runpath_var='LD_RUN_PATH'
11287
11288       if test "$GCC" = yes; then
11289         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11290         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11291       else
11292         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11293         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11294       fi
11295       ;;
11296
11297     uts4*)
11298       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11299       hardcode_libdir_flag_spec='-L$libdir'
11300       hardcode_shlibpath_var=no
11301       ;;
11302
11303     *)
11304       ld_shlibs=no
11305       ;;
11306     esac
11307
11308     if test x$host_vendor = xsni; then
11309       case $host in
11310       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11311         export_dynamic_flag_spec='${wl}-Blargedynsym'
11312         ;;
11313       esac
11314     fi
11315   fi
11316
11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11318 $as_echo "$ld_shlibs" >&6; }
11319 test "$ld_shlibs" = no && can_build_shared=no
11320
11321 with_gnu_ld=$with_gnu_ld
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337 #
11338 # Do we need to explicitly link libc?
11339 #
11340 case "x$archive_cmds_need_lc" in
11341 x|xyes)
11342   # Assume -lc should be added
11343   archive_cmds_need_lc=yes
11344
11345   if test "$enable_shared" = yes && test "$GCC" = yes; then
11346     case $archive_cmds in
11347     *'~'*)
11348       # FIXME: we may have to deal with multi-command sequences.
11349       ;;
11350     '$CC '*)
11351       # Test whether the compiler implicitly links with -lc since on some
11352       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11353       # to ld, don't add -lc before -lgcc.
11354       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11355 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11356 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11357   $as_echo_n "(cached) " >&6
11358 else
11359   $RM conftest*
11360         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11361
11362         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11363   (eval $ac_compile) 2>&5
11364   ac_status=$?
11365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11366   test $ac_status = 0; } 2>conftest.err; then
11367           soname=conftest
11368           lib=conftest
11369           libobjs=conftest.$ac_objext
11370           deplibs=
11371           wl=$lt_prog_compiler_wl
11372           pic_flag=$lt_prog_compiler_pic
11373           compiler_flags=-v
11374           linker_flags=-v
11375           verstring=
11376           output_objdir=.
11377           libname=conftest
11378           lt_save_allow_undefined_flag=$allow_undefined_flag
11379           allow_undefined_flag=
11380           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11381   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11382   ac_status=$?
11383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11384   test $ac_status = 0; }
11385           then
11386             lt_cv_archive_cmds_need_lc=no
11387           else
11388             lt_cv_archive_cmds_need_lc=yes
11389           fi
11390           allow_undefined_flag=$lt_save_allow_undefined_flag
11391         else
11392           cat conftest.err 1>&5
11393         fi
11394         $RM conftest*
11395
11396 fi
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11398 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11399       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11400       ;;
11401     esac
11402   fi
11403   ;;
11404 esac
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
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11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
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11519
11520
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11560
11561
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11563 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11564
11565 if test "$GCC" = yes; then
11566   case $host_os in
11567     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11568     *) lt_awk_arg="/^libraries:/" ;;
11569   esac
11570   case $host_os in
11571     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11572     *) lt_sed_strip_eq="s,=/,/,g" ;;
11573   esac
11574   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11575   case $lt_search_path_spec in
11576   *\;*)
11577     # if the path contains ";" then we assume it to be the separator
11578     # otherwise default to the standard path separator (i.e. ":") - it is
11579     # assumed that no part of a normal pathname contains ";" but that should
11580     # okay in the real world where ";" in dirpaths is itself problematic.
11581     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11582     ;;
11583   *)
11584     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11585     ;;
11586   esac
11587   # Ok, now we have the path, separated by spaces, we can step through it
11588   # and add multilib dir if necessary.
11589   lt_tmp_lt_search_path_spec=
11590   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11591   for lt_sys_path in $lt_search_path_spec; do
11592     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11593       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11594     else
11595       test -d "$lt_sys_path" && \
11596         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11597     fi
11598   done
11599   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11600 BEGIN {RS=" "; FS="/|\n";} {
11601   lt_foo="";
11602   lt_count=0;
11603   for (lt_i = NF; lt_i > 0; lt_i--) {
11604     if ($lt_i != "" && $lt_i != ".") {
11605       if ($lt_i == "..") {
11606         lt_count++;
11607       } else {
11608         if (lt_count == 0) {
11609           lt_foo="/" $lt_i lt_foo;
11610         } else {
11611           lt_count--;
11612         }
11613       }
11614     }
11615   }
11616   if (lt_foo != "") { lt_freq[lt_foo]++; }
11617   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11618 }'`
11619   # AWK program above erroneously prepends '/' to C:/dos/paths
11620   # for these hosts.
11621   case $host_os in
11622     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11623       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11624   esac
11625   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11626 else
11627   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11628 fi
11629 library_names_spec=
11630 libname_spec='lib$name'
11631 soname_spec=
11632 shrext_cmds=".so"
11633 postinstall_cmds=
11634 postuninstall_cmds=
11635 finish_cmds=
11636 finish_eval=
11637 shlibpath_var=
11638 shlibpath_overrides_runpath=unknown
11639 version_type=none
11640 dynamic_linker="$host_os ld.so"
11641 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11642 need_lib_prefix=unknown
11643 hardcode_into_libs=no
11644
11645 # when you set need_version to no, make sure it does not cause -set_version
11646 # flags to be left without arguments
11647 need_version=unknown
11648
11649 case $host_os in
11650 aix3*)
11651   version_type=linux
11652   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11653   shlibpath_var=LIBPATH
11654
11655   # AIX 3 has no versioning support, so we append a major version to the name.
11656   soname_spec='${libname}${release}${shared_ext}$major'
11657   ;;
11658
11659 aix[4-9]*)
11660   version_type=linux
11661   need_lib_prefix=no
11662   need_version=no
11663   hardcode_into_libs=yes
11664   if test "$host_cpu" = ia64; then
11665     # AIX 5 supports IA64
11666     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11667     shlibpath_var=LD_LIBRARY_PATH
11668   else
11669     # With GCC up to 2.95.x, collect2 would create an import file
11670     # for dependence libraries.  The import file would start with
11671     # the line `#! .'.  This would cause the generated library to
11672     # depend on `.', always an invalid library.  This was fixed in
11673     # development snapshots of GCC prior to 3.0.
11674     case $host_os in
11675       aix4 | aix4.[01] | aix4.[01].*)
11676       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11677            echo ' yes '
11678            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11679         :
11680       else
11681         can_build_shared=no
11682       fi
11683       ;;
11684     esac
11685     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11686     # soname into executable. Probably we can add versioning support to
11687     # collect2, so additional links can be useful in future.
11688     if test "$aix_use_runtimelinking" = yes; then
11689       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11690       # instead of lib<name>.a to let people know that these are not
11691       # typical AIX shared libraries.
11692       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11693     else
11694       # We preserve .a as extension for shared libraries through AIX4.2
11695       # and later when we are not doing run time linking.
11696       library_names_spec='${libname}${release}.a $libname.a'
11697       soname_spec='${libname}${release}${shared_ext}$major'
11698     fi
11699     shlibpath_var=LIBPATH
11700   fi
11701   ;;
11702
11703 amigaos*)
11704   case $host_cpu in
11705   powerpc)
11706     # Since July 2007 AmigaOS4 officially supports .so libraries.
11707     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11708     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11709     ;;
11710   m68k)
11711     library_names_spec='$libname.ixlibrary $libname.a'
11712     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11713     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11714     ;;
11715   esac
11716   ;;
11717
11718 beos*)
11719   library_names_spec='${libname}${shared_ext}'
11720   dynamic_linker="$host_os ld.so"
11721   shlibpath_var=LIBRARY_PATH
11722   ;;
11723
11724 bsdi[45]*)
11725   version_type=linux
11726   need_version=no
11727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11728   soname_spec='${libname}${release}${shared_ext}$major'
11729   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11730   shlibpath_var=LD_LIBRARY_PATH
11731   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11732   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11733   # the default ld.so.conf also contains /usr/contrib/lib and
11734   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11735   # libtool to hard-code these into programs
11736   ;;
11737
11738 cygwin* | mingw* | pw32* | cegcc*)
11739   version_type=windows
11740   shrext_cmds=".dll"
11741   need_version=no
11742   need_lib_prefix=no
11743
11744   case $GCC,$host_os in
11745   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11746     library_names_spec='$libname.dll.a'
11747     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11748     postinstall_cmds='base_file=`basename \${file}`~
11749       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11750       dldir=$destdir/`dirname \$dlpath`~
11751       test -d \$dldir || mkdir -p \$dldir~
11752       $install_prog $dir/$dlname \$dldir/$dlname~
11753       chmod a+x \$dldir/$dlname~
11754       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11755         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11756       fi'
11757     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11758       dlpath=$dir/\$dldll~
11759        $RM \$dlpath'
11760     shlibpath_overrides_runpath=yes
11761
11762     case $host_os in
11763     cygwin*)
11764       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11765       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11766
11767       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11768       ;;
11769     mingw* | cegcc*)
11770       # MinGW DLLs use traditional 'lib' prefix
11771       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11772       ;;
11773     pw32*)
11774       # pw32 DLLs use 'pw' prefix rather than 'lib'
11775       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11776       ;;
11777     esac
11778     ;;
11779
11780   *)
11781     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11782     ;;
11783   esac
11784   dynamic_linker='Win32 ld.exe'
11785   # FIXME: first we should search . and the directory the executable is in
11786   shlibpath_var=PATH
11787   ;;
11788
11789 darwin* | rhapsody*)
11790   dynamic_linker="$host_os dyld"
11791   version_type=darwin
11792   need_lib_prefix=no
11793   need_version=no
11794   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11795   soname_spec='${libname}${release}${major}$shared_ext'
11796   shlibpath_overrides_runpath=yes
11797   shlibpath_var=DYLD_LIBRARY_PATH
11798   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11799
11800   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11801   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11802   ;;
11803
11804 dgux*)
11805   version_type=linux
11806   need_lib_prefix=no
11807   need_version=no
11808   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11809   soname_spec='${libname}${release}${shared_ext}$major'
11810   shlibpath_var=LD_LIBRARY_PATH
11811   ;;
11812
11813 freebsd* | dragonfly*)
11814   # DragonFly does not have aout.  When/if they implement a new
11815   # versioning mechanism, adjust this.
11816   if test -x /usr/bin/objformat; then
11817     objformat=`/usr/bin/objformat`
11818   else
11819     case $host_os in
11820     freebsd[23].*) objformat=aout ;;
11821     *) objformat=elf ;;
11822     esac
11823   fi
11824   version_type=freebsd-$objformat
11825   case $version_type in
11826     freebsd-elf*)
11827       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11828       need_version=no
11829       need_lib_prefix=no
11830       ;;
11831     freebsd-*)
11832       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11833       need_version=yes
11834       ;;
11835   esac
11836   shlibpath_var=LD_LIBRARY_PATH
11837   case $host_os in
11838   freebsd2.*)
11839     shlibpath_overrides_runpath=yes
11840     ;;
11841   freebsd3.[01]* | freebsdelf3.[01]*)
11842     shlibpath_overrides_runpath=yes
11843     hardcode_into_libs=yes
11844     ;;
11845   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11846   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11847     shlibpath_overrides_runpath=no
11848     hardcode_into_libs=yes
11849     ;;
11850   *) # from 4.6 on, and DragonFly
11851     shlibpath_overrides_runpath=yes
11852     hardcode_into_libs=yes
11853     ;;
11854   esac
11855   ;;
11856
11857 gnu*)
11858   version_type=linux
11859   need_lib_prefix=no
11860   need_version=no
11861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11862   soname_spec='${libname}${release}${shared_ext}$major'
11863   shlibpath_var=LD_LIBRARY_PATH
11864   hardcode_into_libs=yes
11865   ;;
11866
11867 haiku*)
11868   version_type=linux
11869   need_lib_prefix=no
11870   need_version=no
11871   dynamic_linker="$host_os runtime_loader"
11872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11873   soname_spec='${libname}${release}${shared_ext}$major'
11874   shlibpath_var=LIBRARY_PATH
11875   shlibpath_overrides_runpath=yes
11876   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11877   hardcode_into_libs=yes
11878   ;;
11879
11880 hpux9* | hpux10* | hpux11*)
11881   # Give a soname corresponding to the major version so that dld.sl refuses to
11882   # link against other versions.
11883   version_type=sunos
11884   need_lib_prefix=no
11885   need_version=no
11886   case $host_cpu in
11887   ia64*)
11888     shrext_cmds='.so'
11889     hardcode_into_libs=yes
11890     dynamic_linker="$host_os dld.so"
11891     shlibpath_var=LD_LIBRARY_PATH
11892     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11893     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11894     soname_spec='${libname}${release}${shared_ext}$major'
11895     if test "X$HPUX_IA64_MODE" = X32; then
11896       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11897     else
11898       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11899     fi
11900     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11901     ;;
11902   hppa*64*)
11903     shrext_cmds='.sl'
11904     hardcode_into_libs=yes
11905     dynamic_linker="$host_os dld.sl"
11906     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11907     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11908     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11909     soname_spec='${libname}${release}${shared_ext}$major'
11910     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11911     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11912     ;;
11913   *)
11914     shrext_cmds='.sl'
11915     dynamic_linker="$host_os dld.sl"
11916     shlibpath_var=SHLIB_PATH
11917     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11918     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11919     soname_spec='${libname}${release}${shared_ext}$major'
11920     ;;
11921   esac
11922   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11923   postinstall_cmds='chmod 555 $lib'
11924   # or fails outright, so override atomically:
11925   install_override_mode=555
11926   ;;
11927
11928 interix[3-9]*)
11929   version_type=linux
11930   need_lib_prefix=no
11931   need_version=no
11932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11933   soname_spec='${libname}${release}${shared_ext}$major'
11934   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11935   shlibpath_var=LD_LIBRARY_PATH
11936   shlibpath_overrides_runpath=no
11937   hardcode_into_libs=yes
11938   ;;
11939
11940 irix5* | irix6* | nonstopux*)
11941   case $host_os in
11942     nonstopux*) version_type=nonstopux ;;
11943     *)
11944         if test "$lt_cv_prog_gnu_ld" = yes; then
11945                 version_type=linux
11946         else
11947                 version_type=irix
11948         fi ;;
11949   esac
11950   need_lib_prefix=no
11951   need_version=no
11952   soname_spec='${libname}${release}${shared_ext}$major'
11953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11954   case $host_os in
11955   irix5* | nonstopux*)
11956     libsuff= shlibsuff=
11957     ;;
11958   *)
11959     case $LD in # libtool.m4 will add one of these switches to LD
11960     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11961       libsuff= shlibsuff= libmagic=32-bit;;
11962     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11963       libsuff=32 shlibsuff=N32 libmagic=N32;;
11964     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11965       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11966     *) libsuff= shlibsuff= libmagic=never-match;;
11967     esac
11968     ;;
11969   esac
11970   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11971   shlibpath_overrides_runpath=no
11972   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11973   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11974   hardcode_into_libs=yes
11975   ;;
11976
11977 # No shared lib support for Linux oldld, aout, or coff.
11978 linux*oldld* | linux*aout* | linux*coff*)
11979   dynamic_linker=no
11980   ;;
11981
11982 # This must be Linux ELF.
11983
11984 # uclinux* changes (here and below) have been submitted to the libtool
11985 # project, but have not yet been accepted: they are GCC-local changes
11986 # for the time being.  (See
11987 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11988 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
11989   version_type=linux
11990   need_lib_prefix=no
11991   need_version=no
11992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11993   soname_spec='${libname}${release}${shared_ext}$major'
11994   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11995   shlibpath_var=LD_LIBRARY_PATH
11996   shlibpath_overrides_runpath=no
11997
11998   # Some binutils ld are patched to set DT_RUNPATH
11999   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12000   $as_echo_n "(cached) " >&6
12001 else
12002   lt_cv_shlibpath_overrides_runpath=no
12003     save_LDFLAGS=$LDFLAGS
12004     save_libdir=$libdir
12005     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12006          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12007     if test x$gcc_no_link = xyes; then
12008   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12009 fi
12010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12011 /* end confdefs.h.  */
12012
12013 int
12014 main ()
12015 {
12016
12017   ;
12018   return 0;
12019 }
12020 _ACEOF
12021 if ac_fn_c_try_link "$LINENO"; then :
12022   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12023   lt_cv_shlibpath_overrides_runpath=yes
12024 fi
12025 fi
12026 rm -f core conftest.err conftest.$ac_objext \
12027     conftest$ac_exeext conftest.$ac_ext
12028     LDFLAGS=$save_LDFLAGS
12029     libdir=$save_libdir
12030
12031 fi
12032
12033   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12034
12035   # This implies no fast_install, which is unacceptable.
12036   # Some rework will be needed to allow for fast_install
12037   # before this can be enabled.
12038   hardcode_into_libs=yes
12039
12040   # Append ld.so.conf contents to the search path
12041   if test -f /etc/ld.so.conf; then
12042     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
12043     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12044   fi
12045
12046   # We used to test for /lib/ld.so.1 and disable shared libraries on
12047   # powerpc, because MkLinux only supported shared libraries with the
12048   # GNU dynamic linker.  Since this was broken with cross compilers,
12049   # most powerpc-linux boxes support dynamic linking these days and
12050   # people can always --disable-shared, the test was removed, and we
12051   # assume the GNU/Linux dynamic linker is in use.
12052   dynamic_linker='GNU/Linux ld.so'
12053   ;;
12054
12055 netbsd*)
12056   version_type=sunos
12057   need_lib_prefix=no
12058   need_version=no
12059   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12060     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12061     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12062     dynamic_linker='NetBSD (a.out) ld.so'
12063   else
12064     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12065     soname_spec='${libname}${release}${shared_ext}$major'
12066     dynamic_linker='NetBSD ld.elf_so'
12067   fi
12068   shlibpath_var=LD_LIBRARY_PATH
12069   shlibpath_overrides_runpath=yes
12070   hardcode_into_libs=yes
12071   ;;
12072
12073 newsos6)
12074   version_type=linux
12075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12076   shlibpath_var=LD_LIBRARY_PATH
12077   shlibpath_overrides_runpath=yes
12078   ;;
12079
12080 *nto* | *qnx*)
12081   version_type=qnx
12082   need_lib_prefix=no
12083   need_version=no
12084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12085   soname_spec='${libname}${release}${shared_ext}$major'
12086   shlibpath_var=LD_LIBRARY_PATH
12087   shlibpath_overrides_runpath=no
12088   hardcode_into_libs=yes
12089   dynamic_linker='ldqnx.so'
12090   ;;
12091
12092 openbsd*)
12093   version_type=sunos
12094   sys_lib_dlsearch_path_spec="/usr/lib"
12095   need_lib_prefix=no
12096   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12097   case $host_os in
12098     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12099     *)                          need_version=no  ;;
12100   esac
12101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12102   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12103   shlibpath_var=LD_LIBRARY_PATH
12104   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12105     case $host_os in
12106       openbsd2.[89] | openbsd2.[89].*)
12107         shlibpath_overrides_runpath=no
12108         ;;
12109       *)
12110         shlibpath_overrides_runpath=yes
12111         ;;
12112       esac
12113   else
12114     shlibpath_overrides_runpath=yes
12115   fi
12116   ;;
12117
12118 os2*)
12119   libname_spec='$name'
12120   shrext_cmds=".dll"
12121   need_lib_prefix=no
12122   library_names_spec='$libname${shared_ext} $libname.a'
12123   dynamic_linker='OS/2 ld.exe'
12124   shlibpath_var=LIBPATH
12125   ;;
12126
12127 osf3* | osf4* | osf5*)
12128   version_type=osf
12129   need_lib_prefix=no
12130   need_version=no
12131   soname_spec='${libname}${release}${shared_ext}$major'
12132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12133   shlibpath_var=LD_LIBRARY_PATH
12134   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12135   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12136   ;;
12137
12138 rdos*)
12139   dynamic_linker=no
12140   ;;
12141
12142 solaris*)
12143   version_type=linux
12144   need_lib_prefix=no
12145   need_version=no
12146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12147   soname_spec='${libname}${release}${shared_ext}$major'
12148   shlibpath_var=LD_LIBRARY_PATH
12149   shlibpath_overrides_runpath=yes
12150   hardcode_into_libs=yes
12151   # ldd complains unless libraries are executable
12152   postinstall_cmds='chmod +x $lib'
12153   ;;
12154
12155 sunos4*)
12156   version_type=sunos
12157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12158   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12159   shlibpath_var=LD_LIBRARY_PATH
12160   shlibpath_overrides_runpath=yes
12161   if test "$with_gnu_ld" = yes; then
12162     need_lib_prefix=no
12163   fi
12164   need_version=yes
12165   ;;
12166
12167 sysv4 | sysv4.3*)
12168   version_type=linux
12169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12170   soname_spec='${libname}${release}${shared_ext}$major'
12171   shlibpath_var=LD_LIBRARY_PATH
12172   case $host_vendor in
12173     sni)
12174       shlibpath_overrides_runpath=no
12175       need_lib_prefix=no
12176       runpath_var=LD_RUN_PATH
12177       ;;
12178     siemens)
12179       need_lib_prefix=no
12180       ;;
12181     motorola)
12182       need_lib_prefix=no
12183       need_version=no
12184       shlibpath_overrides_runpath=no
12185       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12186       ;;
12187   esac
12188   ;;
12189
12190 sysv4*MP*)
12191   if test -d /usr/nec ;then
12192     version_type=linux
12193     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12194     soname_spec='$libname${shared_ext}.$major'
12195     shlibpath_var=LD_LIBRARY_PATH
12196   fi
12197   ;;
12198
12199 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12200   version_type=freebsd-elf
12201   need_lib_prefix=no
12202   need_version=no
12203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12204   soname_spec='${libname}${release}${shared_ext}$major'
12205   shlibpath_var=LD_LIBRARY_PATH
12206   shlibpath_overrides_runpath=yes
12207   hardcode_into_libs=yes
12208   if test "$with_gnu_ld" = yes; then
12209     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12210   else
12211     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12212     case $host_os in
12213       sco3.2v5*)
12214         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12215         ;;
12216     esac
12217   fi
12218   sys_lib_dlsearch_path_spec='/usr/lib'
12219   ;;
12220
12221 tpf*)
12222   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12223   version_type=linux
12224   need_lib_prefix=no
12225   need_version=no
12226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12227   shlibpath_var=LD_LIBRARY_PATH
12228   shlibpath_overrides_runpath=no
12229   hardcode_into_libs=yes
12230   ;;
12231
12232 uts4*)
12233   version_type=linux
12234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12235   soname_spec='${libname}${release}${shared_ext}$major'
12236   shlibpath_var=LD_LIBRARY_PATH
12237   ;;
12238
12239 *)
12240   dynamic_linker=no
12241   ;;
12242 esac
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12244 $as_echo "$dynamic_linker" >&6; }
12245 test "$dynamic_linker" = no && can_build_shared=no
12246
12247 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12248 if test "$GCC" = yes; then
12249   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12250 fi
12251
12252 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12253   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12254 fi
12255 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12256   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12257 fi
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12351 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12352 hardcode_action=
12353 if test -n "$hardcode_libdir_flag_spec" ||
12354    test -n "$runpath_var" ||
12355    test "X$hardcode_automatic" = "Xyes" ; then
12356
12357   # We can hardcode non-existent directories.
12358   if test "$hardcode_direct" != no &&
12359      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12360      # have to relink, otherwise we might link with an installed library
12361      # when we should be linking with a yet-to-be-installed one
12362      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12363      test "$hardcode_minus_L" != no; then
12364     # Linking always hardcodes the temporary library directory.
12365     hardcode_action=relink
12366   else
12367     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12368     hardcode_action=immediate
12369   fi
12370 else
12371   # We cannot hardcode anything, or else we can only hardcode existing
12372   # directories.
12373   hardcode_action=unsupported
12374 fi
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12376 $as_echo "$hardcode_action" >&6; }
12377
12378 if test "$hardcode_action" = relink ||
12379    test "$inherit_rpath" = yes; then
12380   # Fast installation is not supported
12381   enable_fast_install=no
12382 elif test "$shlibpath_overrides_runpath" = yes ||
12383      test "$enable_shared" = no; then
12384   # Fast installation is not necessary
12385   enable_fast_install=needless
12386 fi
12387
12388
12389
12390
12391
12392
12393   if test "x$enable_dlopen" != xyes; then
12394   enable_dlopen=unknown
12395   enable_dlopen_self=unknown
12396   enable_dlopen_self_static=unknown
12397 else
12398   lt_cv_dlopen=no
12399   lt_cv_dlopen_libs=
12400
12401   case $host_os in
12402   beos*)
12403     lt_cv_dlopen="load_add_on"
12404     lt_cv_dlopen_libs=
12405     lt_cv_dlopen_self=yes
12406     ;;
12407
12408   mingw* | pw32* | cegcc*)
12409     lt_cv_dlopen="LoadLibrary"
12410     lt_cv_dlopen_libs=
12411     ;;
12412
12413   cygwin*)
12414     lt_cv_dlopen="dlopen"
12415     lt_cv_dlopen_libs=
12416     ;;
12417
12418   darwin*)
12419   # if libdl is installed we need to link against it
12420     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12421 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12422 if ${ac_cv_lib_dl_dlopen+:} false; then :
12423   $as_echo_n "(cached) " >&6
12424 else
12425   ac_check_lib_save_LIBS=$LIBS
12426 LIBS="-ldl  $LIBS"
12427 if test x$gcc_no_link = xyes; then
12428   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12429 fi
12430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12431 /* end confdefs.h.  */
12432
12433 /* Override any GCC internal prototype to avoid an error.
12434    Use char because int might match the return type of a GCC
12435    builtin and then its argument prototype would still apply.  */
12436 #ifdef __cplusplus
12437 extern "C"
12438 #endif
12439 char dlopen ();
12440 int
12441 main ()
12442 {
12443 return dlopen ();
12444   ;
12445   return 0;
12446 }
12447 _ACEOF
12448 if ac_fn_c_try_link "$LINENO"; then :
12449   ac_cv_lib_dl_dlopen=yes
12450 else
12451   ac_cv_lib_dl_dlopen=no
12452 fi
12453 rm -f core conftest.err conftest.$ac_objext \
12454     conftest$ac_exeext conftest.$ac_ext
12455 LIBS=$ac_check_lib_save_LIBS
12456 fi
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12458 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12459 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12460   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12461 else
12462
12463     lt_cv_dlopen="dyld"
12464     lt_cv_dlopen_libs=
12465     lt_cv_dlopen_self=yes
12466
12467 fi
12468
12469     ;;
12470
12471   *)
12472     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12473 if test "x$ac_cv_func_shl_load" = xyes; then :
12474   lt_cv_dlopen="shl_load"
12475 else
12476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12477 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12478 if ${ac_cv_lib_dld_shl_load+:} false; then :
12479   $as_echo_n "(cached) " >&6
12480 else
12481   ac_check_lib_save_LIBS=$LIBS
12482 LIBS="-ldld  $LIBS"
12483 if test x$gcc_no_link = xyes; then
12484   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12485 fi
12486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h.  */
12488
12489 /* Override any GCC internal prototype to avoid an error.
12490    Use char because int might match the return type of a GCC
12491    builtin and then its argument prototype would still apply.  */
12492 #ifdef __cplusplus
12493 extern "C"
12494 #endif
12495 char shl_load ();
12496 int
12497 main ()
12498 {
12499 return shl_load ();
12500   ;
12501   return 0;
12502 }
12503 _ACEOF
12504 if ac_fn_c_try_link "$LINENO"; then :
12505   ac_cv_lib_dld_shl_load=yes
12506 else
12507   ac_cv_lib_dld_shl_load=no
12508 fi
12509 rm -f core conftest.err conftest.$ac_objext \
12510     conftest$ac_exeext conftest.$ac_ext
12511 LIBS=$ac_check_lib_save_LIBS
12512 fi
12513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12514 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12515 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12516   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12517 else
12518   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12519 if test "x$ac_cv_func_dlopen" = xyes; then :
12520   lt_cv_dlopen="dlopen"
12521 else
12522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12523 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12524 if ${ac_cv_lib_dl_dlopen+:} false; then :
12525   $as_echo_n "(cached) " >&6
12526 else
12527   ac_check_lib_save_LIBS=$LIBS
12528 LIBS="-ldl  $LIBS"
12529 if test x$gcc_no_link = xyes; then
12530   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12531 fi
12532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12533 /* end confdefs.h.  */
12534
12535 /* Override any GCC internal prototype to avoid an error.
12536    Use char because int might match the return type of a GCC
12537    builtin and then its argument prototype would still apply.  */
12538 #ifdef __cplusplus
12539 extern "C"
12540 #endif
12541 char dlopen ();
12542 int
12543 main ()
12544 {
12545 return dlopen ();
12546   ;
12547   return 0;
12548 }
12549 _ACEOF
12550 if ac_fn_c_try_link "$LINENO"; then :
12551   ac_cv_lib_dl_dlopen=yes
12552 else
12553   ac_cv_lib_dl_dlopen=no
12554 fi
12555 rm -f core conftest.err conftest.$ac_objext \
12556     conftest$ac_exeext conftest.$ac_ext
12557 LIBS=$ac_check_lib_save_LIBS
12558 fi
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12560 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12561 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12562   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12563 else
12564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12565 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12566 if ${ac_cv_lib_svld_dlopen+:} false; then :
12567   $as_echo_n "(cached) " >&6
12568 else
12569   ac_check_lib_save_LIBS=$LIBS
12570 LIBS="-lsvld  $LIBS"
12571 if test x$gcc_no_link = xyes; then
12572   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12573 fi
12574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12575 /* end confdefs.h.  */
12576
12577 /* Override any GCC internal prototype to avoid an error.
12578    Use char because int might match the return type of a GCC
12579    builtin and then its argument prototype would still apply.  */
12580 #ifdef __cplusplus
12581 extern "C"
12582 #endif
12583 char dlopen ();
12584 int
12585 main ()
12586 {
12587 return dlopen ();
12588   ;
12589   return 0;
12590 }
12591 _ACEOF
12592 if ac_fn_c_try_link "$LINENO"; then :
12593   ac_cv_lib_svld_dlopen=yes
12594 else
12595   ac_cv_lib_svld_dlopen=no
12596 fi
12597 rm -f core conftest.err conftest.$ac_objext \
12598     conftest$ac_exeext conftest.$ac_ext
12599 LIBS=$ac_check_lib_save_LIBS
12600 fi
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12602 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12603 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12604   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12605 else
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12607 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12608 if ${ac_cv_lib_dld_dld_link+:} false; then :
12609   $as_echo_n "(cached) " >&6
12610 else
12611   ac_check_lib_save_LIBS=$LIBS
12612 LIBS="-ldld  $LIBS"
12613 if test x$gcc_no_link = xyes; then
12614   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12615 fi
12616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12617 /* end confdefs.h.  */
12618
12619 /* Override any GCC internal prototype to avoid an error.
12620    Use char because int might match the return type of a GCC
12621    builtin and then its argument prototype would still apply.  */
12622 #ifdef __cplusplus
12623 extern "C"
12624 #endif
12625 char dld_link ();
12626 int
12627 main ()
12628 {
12629 return dld_link ();
12630   ;
12631   return 0;
12632 }
12633 _ACEOF
12634 if ac_fn_c_try_link "$LINENO"; then :
12635   ac_cv_lib_dld_dld_link=yes
12636 else
12637   ac_cv_lib_dld_dld_link=no
12638 fi
12639 rm -f core conftest.err conftest.$ac_objext \
12640     conftest$ac_exeext conftest.$ac_ext
12641 LIBS=$ac_check_lib_save_LIBS
12642 fi
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12644 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12645 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12646   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12647 fi
12648
12649
12650 fi
12651
12652
12653 fi
12654
12655
12656 fi
12657
12658
12659 fi
12660
12661
12662 fi
12663
12664     ;;
12665   esac
12666
12667   if test "x$lt_cv_dlopen" != xno; then
12668     enable_dlopen=yes
12669   else
12670     enable_dlopen=no
12671   fi
12672
12673   case $lt_cv_dlopen in
12674   dlopen)
12675     save_CPPFLAGS="$CPPFLAGS"
12676     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12677
12678     save_LDFLAGS="$LDFLAGS"
12679     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12680
12681     save_LIBS="$LIBS"
12682     LIBS="$lt_cv_dlopen_libs $LIBS"
12683
12684     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12685 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12686 if ${lt_cv_dlopen_self+:} false; then :
12687   $as_echo_n "(cached) " >&6
12688 else
12689           if test "$cross_compiling" = yes; then :
12690   lt_cv_dlopen_self=cross
12691 else
12692   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12693   lt_status=$lt_dlunknown
12694   cat > conftest.$ac_ext <<_LT_EOF
12695 #line 12695 "configure"
12696 #include "confdefs.h"
12697
12698 #if HAVE_DLFCN_H
12699 #include <dlfcn.h>
12700 #endif
12701
12702 #include <stdio.h>
12703
12704 #ifdef RTLD_GLOBAL
12705 #  define LT_DLGLOBAL           RTLD_GLOBAL
12706 #else
12707 #  ifdef DL_GLOBAL
12708 #    define LT_DLGLOBAL         DL_GLOBAL
12709 #  else
12710 #    define LT_DLGLOBAL         0
12711 #  endif
12712 #endif
12713
12714 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12715    find out it does not work in some platform. */
12716 #ifndef LT_DLLAZY_OR_NOW
12717 #  ifdef RTLD_LAZY
12718 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12719 #  else
12720 #    ifdef DL_LAZY
12721 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12722 #    else
12723 #      ifdef RTLD_NOW
12724 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12725 #      else
12726 #        ifdef DL_NOW
12727 #          define LT_DLLAZY_OR_NOW      DL_NOW
12728 #        else
12729 #          define LT_DLLAZY_OR_NOW      0
12730 #        endif
12731 #      endif
12732 #    endif
12733 #  endif
12734 #endif
12735
12736 /* When -fvisbility=hidden is used, assume the code has been annotated
12737    correspondingly for the symbols needed.  */
12738 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12739 void fnord () __attribute__((visibility("default")));
12740 #endif
12741
12742 void fnord () { int i=42; }
12743 int main ()
12744 {
12745   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12746   int status = $lt_dlunknown;
12747
12748   if (self)
12749     {
12750       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12751       else
12752         {
12753           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12754           else puts (dlerror ());
12755         }
12756       /* dlclose (self); */
12757     }
12758   else
12759     puts (dlerror ());
12760
12761   return status;
12762 }
12763 _LT_EOF
12764   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12765   (eval $ac_link) 2>&5
12766   ac_status=$?
12767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12768   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12769     (./conftest; exit; ) >&5 2>/dev/null
12770     lt_status=$?
12771     case x$lt_status in
12772       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12773       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12774       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12775     esac
12776   else :
12777     # compilation failed
12778     lt_cv_dlopen_self=no
12779   fi
12780 fi
12781 rm -fr conftest*
12782
12783
12784 fi
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12786 $as_echo "$lt_cv_dlopen_self" >&6; }
12787
12788     if test "x$lt_cv_dlopen_self" = xyes; then
12789       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12790       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12791 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12792 if ${lt_cv_dlopen_self_static+:} false; then :
12793   $as_echo_n "(cached) " >&6
12794 else
12795           if test "$cross_compiling" = yes; then :
12796   lt_cv_dlopen_self_static=cross
12797 else
12798   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12799   lt_status=$lt_dlunknown
12800   cat > conftest.$ac_ext <<_LT_EOF
12801 #line 12801 "configure"
12802 #include "confdefs.h"
12803
12804 #if HAVE_DLFCN_H
12805 #include <dlfcn.h>
12806 #endif
12807
12808 #include <stdio.h>
12809
12810 #ifdef RTLD_GLOBAL
12811 #  define LT_DLGLOBAL           RTLD_GLOBAL
12812 #else
12813 #  ifdef DL_GLOBAL
12814 #    define LT_DLGLOBAL         DL_GLOBAL
12815 #  else
12816 #    define LT_DLGLOBAL         0
12817 #  endif
12818 #endif
12819
12820 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12821    find out it does not work in some platform. */
12822 #ifndef LT_DLLAZY_OR_NOW
12823 #  ifdef RTLD_LAZY
12824 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12825 #  else
12826 #    ifdef DL_LAZY
12827 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12828 #    else
12829 #      ifdef RTLD_NOW
12830 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12831 #      else
12832 #        ifdef DL_NOW
12833 #          define LT_DLLAZY_OR_NOW      DL_NOW
12834 #        else
12835 #          define LT_DLLAZY_OR_NOW      0
12836 #        endif
12837 #      endif
12838 #    endif
12839 #  endif
12840 #endif
12841
12842 /* When -fvisbility=hidden is used, assume the code has been annotated
12843    correspondingly for the symbols needed.  */
12844 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12845 void fnord () __attribute__((visibility("default")));
12846 #endif
12847
12848 void fnord () { int i=42; }
12849 int main ()
12850 {
12851   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12852   int status = $lt_dlunknown;
12853
12854   if (self)
12855     {
12856       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12857       else
12858         {
12859           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12860           else puts (dlerror ());
12861         }
12862       /* dlclose (self); */
12863     }
12864   else
12865     puts (dlerror ());
12866
12867   return status;
12868 }
12869 _LT_EOF
12870   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12871   (eval $ac_link) 2>&5
12872   ac_status=$?
12873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12874   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12875     (./conftest; exit; ) >&5 2>/dev/null
12876     lt_status=$?
12877     case x$lt_status in
12878       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12879       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12880       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12881     esac
12882   else :
12883     # compilation failed
12884     lt_cv_dlopen_self_static=no
12885   fi
12886 fi
12887 rm -fr conftest*
12888
12889
12890 fi
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12892 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12893     fi
12894
12895     CPPFLAGS="$save_CPPFLAGS"
12896     LDFLAGS="$save_LDFLAGS"
12897     LIBS="$save_LIBS"
12898     ;;
12899   esac
12900
12901   case $lt_cv_dlopen_self in
12902   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12903   *) enable_dlopen_self=unknown ;;
12904   esac
12905
12906   case $lt_cv_dlopen_self_static in
12907   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12908   *) enable_dlopen_self_static=unknown ;;
12909   esac
12910 fi
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928 striplib=
12929 old_striplib=
12930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12931 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12932 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12933   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12934   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12936 $as_echo "yes" >&6; }
12937 else
12938 # FIXME - insert some real tests, host_os isn't really good enough
12939   case $host_os in
12940   darwin*)
12941     if test -n "$STRIP" ; then
12942       striplib="$STRIP -x"
12943       old_striplib="$STRIP -S"
12944       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12945 $as_echo "yes" >&6; }
12946     else
12947       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12948 $as_echo "no" >&6; }
12949     fi
12950     ;;
12951   *)
12952     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12953 $as_echo "no" >&6; }
12954     ;;
12955   esac
12956 fi
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969   # Report which library types will actually be built
12970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12971 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12973 $as_echo "$can_build_shared" >&6; }
12974
12975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12976 $as_echo_n "checking whether to build shared libraries... " >&6; }
12977   test "$can_build_shared" = "no" && enable_shared=no
12978
12979   # On AIX, shared libraries and static libraries use the same namespace, and
12980   # are all built from PIC.
12981   case $host_os in
12982   aix3*)
12983     test "$enable_shared" = yes && enable_static=no
12984     if test -n "$RANLIB"; then
12985       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12986       postinstall_cmds='$RANLIB $lib'
12987     fi
12988     ;;
12989
12990   aix[4-9]*)
12991     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12992       test "$enable_shared" = yes && enable_static=no
12993     fi
12994     ;;
12995   esac
12996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12997 $as_echo "$enable_shared" >&6; }
12998
12999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13000 $as_echo_n "checking whether to build static libraries... " >&6; }
13001   # Make sure either enable_shared or enable_static is yes.
13002   test "$enable_shared" = yes || enable_static=yes
13003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13004 $as_echo "$enable_static" >&6; }
13005
13006
13007
13008
13009 fi
13010 ac_ext=c
13011 ac_cpp='$CPP $CPPFLAGS'
13012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13015
13016 CC="$lt_save_CC"
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030         ac_config_commands="$ac_config_commands libtool"
13031
13032
13033
13034
13035 # Only expand once:
13036
13037
13038
13039
13040
13041 case $host in
13042   *-cygwin* | *-mingw*)
13043     # 'host' will be top-level target in the case of a target lib,
13044     # we must compare to with_cross_host to decide if this is a native
13045     # or cross-compiler and select where to install dlls appropriately.
13046     if test -n "$with_cross_host" &&
13047         test x"$with_cross_host" != x"no"; then
13048       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13049     else
13050       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13051     fi
13052     ;;
13053   *)
13054     lt_host_flags=
13055     ;;
13056 esac
13057
13058
13059
13060
13061
13062 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13063
13064 # We need gfortran to compile parts of the library
13065 #AC_PROG_FC(gfortran)
13066 FC="$GFORTRAN"
13067 ac_ext=${ac_fc_srcext-f}
13068 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13069 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13070 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13071 if test -n "$ac_tool_prefix"; then
13072   for ac_prog in gfortran
13073   do
13074     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13075 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13077 $as_echo_n "checking for $ac_word... " >&6; }
13078 if ${ac_cv_prog_FC+:} false; then :
13079   $as_echo_n "(cached) " >&6
13080 else
13081   if test -n "$FC"; then
13082   ac_cv_prog_FC="$FC" # Let the user override the test.
13083 else
13084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13085 for as_dir in $PATH
13086 do
13087   IFS=$as_save_IFS
13088   test -z "$as_dir" && as_dir=.
13089     for ac_exec_ext in '' $ac_executable_extensions; do
13090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13091     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13093     break 2
13094   fi
13095 done
13096   done
13097 IFS=$as_save_IFS
13098
13099 fi
13100 fi
13101 FC=$ac_cv_prog_FC
13102 if test -n "$FC"; then
13103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13104 $as_echo "$FC" >&6; }
13105 else
13106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13107 $as_echo "no" >&6; }
13108 fi
13109
13110
13111     test -n "$FC" && break
13112   done
13113 fi
13114 if test -z "$FC"; then
13115   ac_ct_FC=$FC
13116   for ac_prog in gfortran
13117 do
13118   # Extract the first word of "$ac_prog", so it can be a program name with args.
13119 set dummy $ac_prog; ac_word=$2
13120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13121 $as_echo_n "checking for $ac_word... " >&6; }
13122 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13123   $as_echo_n "(cached) " >&6
13124 else
13125   if test -n "$ac_ct_FC"; then
13126   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13127 else
13128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13129 for as_dir in $PATH
13130 do
13131   IFS=$as_save_IFS
13132   test -z "$as_dir" && as_dir=.
13133     for ac_exec_ext in '' $ac_executable_extensions; do
13134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13135     ac_cv_prog_ac_ct_FC="$ac_prog"
13136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13137     break 2
13138   fi
13139 done
13140   done
13141 IFS=$as_save_IFS
13142
13143 fi
13144 fi
13145 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13146 if test -n "$ac_ct_FC"; then
13147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13148 $as_echo "$ac_ct_FC" >&6; }
13149 else
13150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13151 $as_echo "no" >&6; }
13152 fi
13153
13154
13155   test -n "$ac_ct_FC" && break
13156 done
13157
13158   if test "x$ac_ct_FC" = x; then
13159     FC=""
13160   else
13161     case $cross_compiling:$ac_tool_warned in
13162 yes:)
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13165 ac_tool_warned=yes ;;
13166 esac
13167     FC=$ac_ct_FC
13168   fi
13169 fi
13170
13171
13172 # Provide some information about the compiler.
13173 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13174 set X $ac_compile
13175 ac_compiler=$2
13176 for ac_option in --version -v -V -qversion; do
13177   { { ac_try="$ac_compiler $ac_option >&5"
13178 case "(($ac_try" in
13179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13180   *) ac_try_echo=$ac_try;;
13181 esac
13182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13183 $as_echo "$ac_try_echo"; } >&5
13184   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13185   ac_status=$?
13186   if test -s conftest.err; then
13187     sed '10a\
13188 ... rest of stderr output deleted ...
13189          10q' conftest.err >conftest.er1
13190     cat conftest.er1 >&5
13191   fi
13192   rm -f conftest.er1 conftest.err
13193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13194   test $ac_status = 0; }
13195 done
13196 rm -f a.out
13197
13198 # If we don't use `.F' as extension, the preprocessor is not run on the
13199 # input file.  (Note that this only needs to work for GNU compilers.)
13200 ac_save_ext=$ac_ext
13201 ac_ext=F
13202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13203 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13204 if ${ac_cv_fc_compiler_gnu+:} false; then :
13205   $as_echo_n "(cached) " >&6
13206 else
13207   cat > conftest.$ac_ext <<_ACEOF
13208       program main
13209 #ifndef __GNUC__
13210        choke me
13211 #endif
13212
13213       end
13214 _ACEOF
13215 if ac_fn_fc_try_compile "$LINENO"; then :
13216   ac_compiler_gnu=yes
13217 else
13218   ac_compiler_gnu=no
13219 fi
13220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13221 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13222
13223 fi
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13225 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13226 ac_ext=$ac_save_ext
13227 ac_test_FCFLAGS=${FCFLAGS+set}
13228 ac_save_FCFLAGS=$FCFLAGS
13229 FCFLAGS=
13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13231 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13232 if ${ac_cv_prog_fc_g+:} false; then :
13233   $as_echo_n "(cached) " >&6
13234 else
13235   FCFLAGS=-g
13236 cat > conftest.$ac_ext <<_ACEOF
13237       program main
13238
13239       end
13240 _ACEOF
13241 if ac_fn_fc_try_compile "$LINENO"; then :
13242   ac_cv_prog_fc_g=yes
13243 else
13244   ac_cv_prog_fc_g=no
13245 fi
13246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13247
13248 fi
13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13250 $as_echo "$ac_cv_prog_fc_g" >&6; }
13251 if test "$ac_test_FCFLAGS" = set; then
13252   FCFLAGS=$ac_save_FCFLAGS
13253 elif test $ac_cv_prog_fc_g = yes; then
13254   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13255     FCFLAGS="-g -O2"
13256   else
13257     FCFLAGS="-g"
13258   fi
13259 else
13260   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13261     FCFLAGS="-O2"
13262   else
13263     FCFLAGS=
13264   fi
13265 fi
13266
13267 if test $ac_compiler_gnu = yes; then
13268   GFC=yes
13269 else
13270   GFC=
13271 fi
13272 ac_ext=c
13273 ac_cpp='$CPP $CPPFLAGS'
13274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13277
13278       ac_ext=${ac_fc_srcext-f}
13279 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13280 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13281 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13282
13283
13284 if test -z "$FC" || test "X$FC" = "Xno"; then
13285   _lt_disable_FC=yes
13286 fi
13287
13288 archive_cmds_need_lc_FC=no
13289 allow_undefined_flag_FC=
13290 always_export_symbols_FC=no
13291 archive_expsym_cmds_FC=
13292 export_dynamic_flag_spec_FC=
13293 hardcode_direct_FC=no
13294 hardcode_direct_absolute_FC=no
13295 hardcode_libdir_flag_spec_FC=
13296 hardcode_libdir_flag_spec_ld_FC=
13297 hardcode_libdir_separator_FC=
13298 hardcode_minus_L_FC=no
13299 hardcode_automatic_FC=no
13300 inherit_rpath_FC=no
13301 module_cmds_FC=
13302 module_expsym_cmds_FC=
13303 link_all_deplibs_FC=unknown
13304 old_archive_cmds_FC=$old_archive_cmds
13305 reload_flag_FC=$reload_flag
13306 reload_cmds_FC=$reload_cmds
13307 no_undefined_flag_FC=
13308 whole_archive_flag_spec_FC=
13309 enable_shared_with_static_runtimes_FC=no
13310
13311 # Source file extension for fc test sources.
13312 ac_ext=${ac_fc_srcext-f}
13313
13314 # Object file extension for compiled fc test sources.
13315 objext=o
13316 objext_FC=$objext
13317
13318 # No sense in running all these tests if we already determined that
13319 # the FC compiler isn't working.  Some variables (like enable_shared)
13320 # are currently assumed to apply to all compilers on this platform,
13321 # and will be corrupted by setting them based on a non-working compiler.
13322 if test "$_lt_disable_FC" != yes; then
13323   # Code to be used in simple compile tests
13324   lt_simple_compile_test_code="\
13325       subroutine t
13326       return
13327       end
13328 "
13329
13330   # Code to be used in simple link tests
13331   lt_simple_link_test_code="\
13332       program t
13333       end
13334 "
13335
13336   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13337
13338
13339
13340
13341
13342
13343 # If no C compiler was specified, use CC.
13344 LTCC=${LTCC-"$CC"}
13345
13346 # If no C compiler flags were specified, use CFLAGS.
13347 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13348
13349 # Allow CC to be a program name with arguments.
13350 compiler=$CC
13351
13352
13353   # save warnings/boilerplate of simple test code
13354   ac_outfile=conftest.$ac_objext
13355 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13356 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13357 _lt_compiler_boilerplate=`cat conftest.err`
13358 $RM conftest*
13359
13360   ac_outfile=conftest.$ac_objext
13361 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13362 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13363 _lt_linker_boilerplate=`cat conftest.err`
13364 $RM -r conftest*
13365
13366
13367   # Allow CC to be a program name with arguments.
13368   lt_save_CC="$CC"
13369   lt_save_GCC=$GCC
13370   CC=${FC-"f95"}
13371   compiler=$CC
13372   GCC=$ac_cv_fc_compiler_gnu
13373
13374   compiler_FC=$CC
13375   for cc_temp in $compiler""; do
13376   case $cc_temp in
13377     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13378     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13379     \-*) ;;
13380     *) break;;
13381   esac
13382 done
13383 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13384
13385
13386   if test -n "$compiler"; then
13387     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13388 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13389     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13390 $as_echo "$can_build_shared" >&6; }
13391
13392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13393 $as_echo_n "checking whether to build shared libraries... " >&6; }
13394     test "$can_build_shared" = "no" && enable_shared=no
13395
13396     # On AIX, shared libraries and static libraries use the same namespace, and
13397     # are all built from PIC.
13398     case $host_os in
13399       aix3*)
13400         test "$enable_shared" = yes && enable_static=no
13401         if test -n "$RANLIB"; then
13402           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13403           postinstall_cmds='$RANLIB $lib'
13404         fi
13405         ;;
13406       aix[4-9]*)
13407         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13408           test "$enable_shared" = yes && enable_static=no
13409         fi
13410         ;;
13411     esac
13412     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13413 $as_echo "$enable_shared" >&6; }
13414
13415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13416 $as_echo_n "checking whether to build static libraries... " >&6; }
13417     # Make sure either enable_shared or enable_static is yes.
13418     test "$enable_shared" = yes || enable_static=yes
13419     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13420 $as_echo "$enable_static" >&6; }
13421
13422     GCC_FC="$ac_cv_fc_compiler_gnu"
13423     LD_FC="$LD"
13424
13425     ## CAVEAT EMPTOR:
13426     ## There is no encapsulation within the following macros, do not change
13427     ## the running order or otherwise move them around unless you know exactly
13428     ## what you are doing...
13429     # Dependencies to place before and after the object being linked:
13430 predep_objects_FC=
13431 postdep_objects_FC=
13432 predeps_FC=
13433 postdeps_FC=
13434 compiler_lib_search_path_FC=
13435
13436 cat > conftest.$ac_ext <<_LT_EOF
13437       subroutine foo
13438       implicit none
13439       integer a
13440       a=0
13441       return
13442       end
13443 _LT_EOF
13444
13445 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13446   (eval $ac_compile) 2>&5
13447   ac_status=$?
13448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13449   test $ac_status = 0; }; then
13450   # Parse the compiler output and extract the necessary
13451   # objects, libraries and library flags.
13452
13453   # Sentinel used to keep track of whether or not we are before
13454   # the conftest object file.
13455   pre_test_object_deps_done=no
13456
13457   for p in `eval "$output_verbose_link_cmd"`; do
13458     case $p in
13459
13460     -L* | -R* | -l*)
13461        # Some compilers place space between "-{L,R}" and the path.
13462        # Remove the space.
13463        if test $p = "-L" ||
13464           test $p = "-R"; then
13465          prev=$p
13466          continue
13467        else
13468          prev=
13469        fi
13470
13471        if test "$pre_test_object_deps_done" = no; then
13472          case $p in
13473          -L* | -R*)
13474            # Internal compiler library paths should come after those
13475            # provided the user.  The postdeps already come after the
13476            # user supplied libs so there is no need to process them.
13477            if test -z "$compiler_lib_search_path_FC"; then
13478              compiler_lib_search_path_FC="${prev}${p}"
13479            else
13480              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13481            fi
13482            ;;
13483          # The "-l" case would never come before the object being
13484          # linked, so don't bother handling this case.
13485          esac
13486        else
13487          if test -z "$postdeps_FC"; then
13488            postdeps_FC="${prev}${p}"
13489          else
13490            postdeps_FC="${postdeps_FC} ${prev}${p}"
13491          fi
13492        fi
13493        ;;
13494
13495     *.$objext)
13496        # This assumes that the test object file only shows up
13497        # once in the compiler output.
13498        if test "$p" = "conftest.$objext"; then
13499          pre_test_object_deps_done=yes
13500          continue
13501        fi
13502
13503        if test "$pre_test_object_deps_done" = no; then
13504          if test -z "$predep_objects_FC"; then
13505            predep_objects_FC="$p"
13506          else
13507            predep_objects_FC="$predep_objects_FC $p"
13508          fi
13509        else
13510          if test -z "$postdep_objects_FC"; then
13511            postdep_objects_FC="$p"
13512          else
13513            postdep_objects_FC="$postdep_objects_FC $p"
13514          fi
13515        fi
13516        ;;
13517
13518     *) ;; # Ignore the rest.
13519
13520     esac
13521   done
13522
13523   # Clean up.
13524   rm -f a.out a.exe
13525 else
13526   echo "libtool.m4: error: problem compiling FC test program"
13527 fi
13528
13529 $RM -f confest.$objext
13530
13531 # PORTME: override above test on systems where it is broken
13532
13533
13534 case " $postdeps_FC " in
13535 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13536 esac
13537  compiler_lib_search_dirs_FC=
13538 if test -n "${compiler_lib_search_path_FC}"; then
13539  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13540 fi
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572     lt_prog_compiler_wl_FC=
13573 lt_prog_compiler_pic_FC=
13574 lt_prog_compiler_static_FC=
13575
13576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13577 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13578
13579   if test "$GCC" = yes; then
13580     lt_prog_compiler_wl_FC='-Wl,'
13581     lt_prog_compiler_static_FC='-static'
13582
13583     case $host_os in
13584       aix*)
13585       # All AIX code is PIC.
13586       if test "$host_cpu" = ia64; then
13587         # AIX 5 now supports IA64 processor
13588         lt_prog_compiler_static_FC='-Bstatic'
13589       fi
13590       lt_prog_compiler_pic_FC='-fPIC'
13591       ;;
13592
13593     amigaos*)
13594       case $host_cpu in
13595       powerpc)
13596             # see comment about AmigaOS4 .so support
13597             lt_prog_compiler_pic_FC='-fPIC'
13598         ;;
13599       m68k)
13600             # FIXME: we need at least 68020 code to build shared libraries, but
13601             # adding the `-m68020' flag to GCC prevents building anything better,
13602             # like `-m68040'.
13603             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13604         ;;
13605       esac
13606       ;;
13607
13608     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13609       # PIC is the default for these OSes.
13610       ;;
13611
13612     mingw* | cygwin* | pw32* | os2* | cegcc*)
13613       # This hack is so that the source file can tell whether it is being
13614       # built for inclusion in a dll (and should export symbols for example).
13615       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13616       # (--disable-auto-import) libraries
13617       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13618       ;;
13619
13620     darwin* | rhapsody*)
13621       # PIC is the default on this platform
13622       # Common symbols not allowed in MH_DYLIB files
13623       lt_prog_compiler_pic_FC='-fno-common'
13624       ;;
13625
13626     haiku*)
13627       # PIC is the default for Haiku.
13628       # The "-static" flag exists, but is broken.
13629       lt_prog_compiler_static_FC=
13630       ;;
13631
13632     hpux*)
13633       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13634       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13635       # sets the default TLS model and affects inlining.
13636       case $host_cpu in
13637       hppa*64*)
13638         # +Z the default
13639         ;;
13640       *)
13641         lt_prog_compiler_pic_FC='-fPIC'
13642         ;;
13643       esac
13644       ;;
13645
13646     interix[3-9]*)
13647       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13648       # Instead, we relocate shared libraries at runtime.
13649       ;;
13650
13651     msdosdjgpp*)
13652       # Just because we use GCC doesn't mean we suddenly get shared libraries
13653       # on systems that don't support them.
13654       lt_prog_compiler_can_build_shared_FC=no
13655       enable_shared=no
13656       ;;
13657
13658     *nto* | *qnx*)
13659       # QNX uses GNU C++, but need to define -shared option too, otherwise
13660       # it will coredump.
13661       lt_prog_compiler_pic_FC='-fPIC -shared'
13662       ;;
13663
13664     sysv4*MP*)
13665       if test -d /usr/nec; then
13666         lt_prog_compiler_pic_FC=-Kconform_pic
13667       fi
13668       ;;
13669
13670     *)
13671       lt_prog_compiler_pic_FC='-fPIC'
13672       ;;
13673     esac
13674
13675     case $cc_basename in
13676     nvcc*) # Cuda Compiler Driver 2.2
13677       lt_prog_compiler_wl_FC='-Xlinker '
13678       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13679       ;;
13680     esac
13681   else
13682     # PORTME Check for flag to pass linker flags through the system compiler.
13683     case $host_os in
13684     aix*)
13685       lt_prog_compiler_wl_FC='-Wl,'
13686       if test "$host_cpu" = ia64; then
13687         # AIX 5 now supports IA64 processor
13688         lt_prog_compiler_static_FC='-Bstatic'
13689       else
13690         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13691       fi
13692       ;;
13693
13694     mingw* | cygwin* | pw32* | os2* | cegcc*)
13695       # This hack is so that the source file can tell whether it is being
13696       # built for inclusion in a dll (and should export symbols for example).
13697       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13698       ;;
13699
13700     hpux9* | hpux10* | hpux11*)
13701       lt_prog_compiler_wl_FC='-Wl,'
13702       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13703       # not for PA HP-UX.
13704       case $host_cpu in
13705       hppa*64*|ia64*)
13706         # +Z the default
13707         ;;
13708       *)
13709         lt_prog_compiler_pic_FC='+Z'
13710         ;;
13711       esac
13712       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13713       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13714       ;;
13715
13716     irix5* | irix6* | nonstopux*)
13717       lt_prog_compiler_wl_FC='-Wl,'
13718       # PIC (with -KPIC) is the default.
13719       lt_prog_compiler_static_FC='-non_shared'
13720       ;;
13721
13722     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13723       case $cc_basename in
13724       # old Intel for x86_64 which still supported -KPIC.
13725       ecc*)
13726         lt_prog_compiler_wl_FC='-Wl,'
13727         lt_prog_compiler_pic_FC='-KPIC'
13728         lt_prog_compiler_static_FC='-static'
13729         ;;
13730       # icc used to be incompatible with GCC.
13731       # ICC 10 doesn't accept -KPIC any more.
13732       icc* | ifort*)
13733         lt_prog_compiler_wl_FC='-Wl,'
13734         lt_prog_compiler_pic_FC='-fPIC'
13735         lt_prog_compiler_static_FC='-static'
13736         ;;
13737       # Lahey Fortran 8.1.
13738       lf95*)
13739         lt_prog_compiler_wl_FC='-Wl,'
13740         lt_prog_compiler_pic_FC='--shared'
13741         lt_prog_compiler_static_FC='--static'
13742         ;;
13743       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13744         # Portland Group compilers (*not* the Pentium gcc compiler,
13745         # which looks to be a dead project)
13746         lt_prog_compiler_wl_FC='-Wl,'
13747         lt_prog_compiler_pic_FC='-fpic'
13748         lt_prog_compiler_static_FC='-Bstatic'
13749         ;;
13750       ccc*)
13751         lt_prog_compiler_wl_FC='-Wl,'
13752         # All Alpha code is PIC.
13753         lt_prog_compiler_static_FC='-non_shared'
13754         ;;
13755       xl* | bgxl* | bgf* | mpixl*)
13756         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13757         lt_prog_compiler_wl_FC='-Wl,'
13758         lt_prog_compiler_pic_FC='-qpic'
13759         lt_prog_compiler_static_FC='-qstaticlink'
13760         ;;
13761       *)
13762         case `$CC -V 2>&1 | sed 5q` in
13763         *Sun\ F* | *Sun*Fortran*)
13764           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13765           lt_prog_compiler_pic_FC='-KPIC'
13766           lt_prog_compiler_static_FC='-Bstatic'
13767           lt_prog_compiler_wl_FC=''
13768           ;;
13769         *Sun\ C*)
13770           # Sun C 5.9
13771           lt_prog_compiler_pic_FC='-KPIC'
13772           lt_prog_compiler_static_FC='-Bstatic'
13773           lt_prog_compiler_wl_FC='-Wl,'
13774           ;;
13775         esac
13776         ;;
13777       esac
13778       ;;
13779
13780     newsos6)
13781       lt_prog_compiler_pic_FC='-KPIC'
13782       lt_prog_compiler_static_FC='-Bstatic'
13783       ;;
13784
13785     *nto* | *qnx*)
13786       # QNX uses GNU C++, but need to define -shared option too, otherwise
13787       # it will coredump.
13788       lt_prog_compiler_pic_FC='-fPIC -shared'
13789       ;;
13790
13791     osf3* | osf4* | osf5*)
13792       lt_prog_compiler_wl_FC='-Wl,'
13793       # All OSF/1 code is PIC.
13794       lt_prog_compiler_static_FC='-non_shared'
13795       ;;
13796
13797     rdos*)
13798       lt_prog_compiler_static_FC='-non_shared'
13799       ;;
13800
13801     solaris*)
13802       lt_prog_compiler_pic_FC='-KPIC'
13803       lt_prog_compiler_static_FC='-Bstatic'
13804       case $cc_basename in
13805       f77* | f90* | f95*)
13806         lt_prog_compiler_wl_FC='-Qoption ld ';;
13807       *)
13808         lt_prog_compiler_wl_FC='-Wl,';;
13809       esac
13810       ;;
13811
13812     sunos4*)
13813       lt_prog_compiler_wl_FC='-Qoption ld '
13814       lt_prog_compiler_pic_FC='-PIC'
13815       lt_prog_compiler_static_FC='-Bstatic'
13816       ;;
13817
13818     sysv4 | sysv4.2uw2* | sysv4.3*)
13819       lt_prog_compiler_wl_FC='-Wl,'
13820       lt_prog_compiler_pic_FC='-KPIC'
13821       lt_prog_compiler_static_FC='-Bstatic'
13822       ;;
13823
13824     sysv4*MP*)
13825       if test -d /usr/nec ;then
13826         lt_prog_compiler_pic_FC='-Kconform_pic'
13827         lt_prog_compiler_static_FC='-Bstatic'
13828       fi
13829       ;;
13830
13831     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13832       lt_prog_compiler_wl_FC='-Wl,'
13833       lt_prog_compiler_pic_FC='-KPIC'
13834       lt_prog_compiler_static_FC='-Bstatic'
13835       ;;
13836
13837     unicos*)
13838       lt_prog_compiler_wl_FC='-Wl,'
13839       lt_prog_compiler_can_build_shared_FC=no
13840       ;;
13841
13842     uts4*)
13843       lt_prog_compiler_pic_FC='-pic'
13844       lt_prog_compiler_static_FC='-Bstatic'
13845       ;;
13846
13847     *)
13848       lt_prog_compiler_can_build_shared_FC=no
13849       ;;
13850     esac
13851   fi
13852
13853 case $host_os in
13854   # For platforms which do not support PIC, -DPIC is meaningless:
13855   *djgpp*)
13856     lt_prog_compiler_pic_FC=
13857     ;;
13858   *)
13859     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13860     ;;
13861 esac
13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13863 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13864
13865
13866
13867 #
13868 # Check to make sure the PIC flag actually works.
13869 #
13870 if test -n "$lt_prog_compiler_pic_FC"; then
13871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13872 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13873 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
13874   $as_echo_n "(cached) " >&6
13875 else
13876   lt_cv_prog_compiler_pic_works_FC=no
13877    ac_outfile=conftest.$ac_objext
13878    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13879    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13880    # Insert the option either (1) after the last *FLAGS variable, or
13881    # (2) before a word containing "conftest.", or (3) at the end.
13882    # Note that $ac_compile itself does not contain backslashes and begins
13883    # with a dollar sign (not a hyphen), so the echo should work correctly.
13884    # The option is referenced via a variable to avoid confusing sed.
13885    lt_compile=`echo "$ac_compile" | $SED \
13886    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13887    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13888    -e 's:$: $lt_compiler_flag:'`
13889    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13890    (eval "$lt_compile" 2>conftest.err)
13891    ac_status=$?
13892    cat conftest.err >&5
13893    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13894    if (exit $ac_status) && test -s "$ac_outfile"; then
13895      # The compiler can only warn and ignore the option if not recognized
13896      # So say no if there are warnings other than the usual output.
13897      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13898      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13899      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13900        lt_cv_prog_compiler_pic_works_FC=yes
13901      fi
13902    fi
13903    $RM conftest*
13904
13905 fi
13906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13907 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13908
13909 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13910     case $lt_prog_compiler_pic_FC in
13911      "" | " "*) ;;
13912      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13913      esac
13914 else
13915     lt_prog_compiler_pic_FC=
13916      lt_prog_compiler_can_build_shared_FC=no
13917 fi
13918
13919 fi
13920
13921
13922
13923 #
13924 # Check to make sure the static flag actually works.
13925 #
13926 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13928 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13929 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
13930   $as_echo_n "(cached) " >&6
13931 else
13932   lt_cv_prog_compiler_static_works_FC=no
13933    save_LDFLAGS="$LDFLAGS"
13934    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13935    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13936    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13937      # The linker can only warn and ignore the option if not recognized
13938      # So say no if there are warnings
13939      if test -s conftest.err; then
13940        # Append any errors to the config.log.
13941        cat conftest.err 1>&5
13942        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13943        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13944        if diff conftest.exp conftest.er2 >/dev/null; then
13945          lt_cv_prog_compiler_static_works_FC=yes
13946        fi
13947      else
13948        lt_cv_prog_compiler_static_works_FC=yes
13949      fi
13950    fi
13951    $RM -r conftest*
13952    LDFLAGS="$save_LDFLAGS"
13953
13954 fi
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13956 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13957
13958 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13959     :
13960 else
13961     lt_prog_compiler_static_FC=
13962 fi
13963
13964
13965
13966
13967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13968 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13969 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
13970   $as_echo_n "(cached) " >&6
13971 else
13972   lt_cv_prog_compiler_c_o_FC=no
13973    $RM -r conftest 2>/dev/null
13974    mkdir conftest
13975    cd conftest
13976    mkdir out
13977    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13978
13979    lt_compiler_flag="-o out/conftest2.$ac_objext"
13980    # Insert the option either (1) after the last *FLAGS variable, or
13981    # (2) before a word containing "conftest.", or (3) at the end.
13982    # Note that $ac_compile itself does not contain backslashes and begins
13983    # with a dollar sign (not a hyphen), so the echo should work correctly.
13984    lt_compile=`echo "$ac_compile" | $SED \
13985    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13986    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13987    -e 's:$: $lt_compiler_flag:'`
13988    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13989    (eval "$lt_compile" 2>out/conftest.err)
13990    ac_status=$?
13991    cat out/conftest.err >&5
13992    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13993    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13994    then
13995      # The compiler can only warn and ignore the option if not recognized
13996      # So say no if there are warnings
13997      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13998      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13999      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14000        lt_cv_prog_compiler_c_o_FC=yes
14001      fi
14002    fi
14003    chmod u+w . 2>&5
14004    $RM conftest*
14005    # SGI C++ compiler will create directory out/ii_files/ for
14006    # template instantiation
14007    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14008    $RM out/* && rmdir out
14009    cd ..
14010    $RM -r conftest
14011    $RM conftest*
14012
14013 fi
14014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14015 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14016
14017
14018
14019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14020 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14021 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14022   $as_echo_n "(cached) " >&6
14023 else
14024   lt_cv_prog_compiler_c_o_FC=no
14025    $RM -r conftest 2>/dev/null
14026    mkdir conftest
14027    cd conftest
14028    mkdir out
14029    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14030
14031    lt_compiler_flag="-o out/conftest2.$ac_objext"
14032    # Insert the option either (1) after the last *FLAGS variable, or
14033    # (2) before a word containing "conftest.", or (3) at the end.
14034    # Note that $ac_compile itself does not contain backslashes and begins
14035    # with a dollar sign (not a hyphen), so the echo should work correctly.
14036    lt_compile=`echo "$ac_compile" | $SED \
14037    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14038    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14039    -e 's:$: $lt_compiler_flag:'`
14040    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14041    (eval "$lt_compile" 2>out/conftest.err)
14042    ac_status=$?
14043    cat out/conftest.err >&5
14044    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14045    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14046    then
14047      # The compiler can only warn and ignore the option if not recognized
14048      # So say no if there are warnings
14049      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14050      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14051      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14052        lt_cv_prog_compiler_c_o_FC=yes
14053      fi
14054    fi
14055    chmod u+w . 2>&5
14056    $RM conftest*
14057    # SGI C++ compiler will create directory out/ii_files/ for
14058    # template instantiation
14059    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14060    $RM out/* && rmdir out
14061    cd ..
14062    $RM -r conftest
14063    $RM conftest*
14064
14065 fi
14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14067 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14068
14069
14070
14071
14072 hard_links="nottested"
14073 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14074   # do not overwrite the value of need_locks provided by the user
14075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14076 $as_echo_n "checking if we can lock with hard links... " >&6; }
14077   hard_links=yes
14078   $RM conftest*
14079   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14080   touch conftest.a
14081   ln conftest.a conftest.b 2>&5 || hard_links=no
14082   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14084 $as_echo "$hard_links" >&6; }
14085   if test "$hard_links" = no; then
14086     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14087 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14088     need_locks=warn
14089   fi
14090 else
14091   need_locks=no
14092 fi
14093
14094
14095
14096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14097 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14098
14099   runpath_var=
14100   allow_undefined_flag_FC=
14101   always_export_symbols_FC=no
14102   archive_cmds_FC=
14103   archive_expsym_cmds_FC=
14104   compiler_needs_object_FC=no
14105   enable_shared_with_static_runtimes_FC=no
14106   export_dynamic_flag_spec_FC=
14107   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14108   hardcode_automatic_FC=no
14109   hardcode_direct_FC=no
14110   hardcode_direct_absolute_FC=no
14111   hardcode_libdir_flag_spec_FC=
14112   hardcode_libdir_flag_spec_ld_FC=
14113   hardcode_libdir_separator_FC=
14114   hardcode_minus_L_FC=no
14115   hardcode_shlibpath_var_FC=unsupported
14116   inherit_rpath_FC=no
14117   link_all_deplibs_FC=unknown
14118   module_cmds_FC=
14119   module_expsym_cmds_FC=
14120   old_archive_from_new_cmds_FC=
14121   old_archive_from_expsyms_cmds_FC=
14122   thread_safe_flag_spec_FC=
14123   whole_archive_flag_spec_FC=
14124   # include_expsyms should be a list of space-separated symbols to be *always*
14125   # included in the symbol list
14126   include_expsyms_FC=
14127   # exclude_expsyms can be an extended regexp of symbols to exclude
14128   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14129   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14130   # as well as any symbol that contains `d'.
14131   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14132   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14133   # platforms (ab)use it in PIC code, but their linkers get confused if
14134   # the symbol is explicitly referenced.  Since portable code cannot
14135   # rely on this symbol name, it's probably fine to never include it in
14136   # preloaded symbol tables.
14137   # Exclude shared library initialization/finalization symbols.
14138   extract_expsyms_cmds=
14139
14140   case $host_os in
14141   cygwin* | mingw* | pw32* | cegcc*)
14142     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14143     # When not using gcc, we currently assume that we are using
14144     # Microsoft Visual C++.
14145     if test "$GCC" != yes; then
14146       with_gnu_ld=no
14147     fi
14148     ;;
14149   interix*)
14150     # we just hope/assume this is gcc and not c89 (= MSVC++)
14151     with_gnu_ld=yes
14152     ;;
14153   openbsd*)
14154     with_gnu_ld=no
14155     ;;
14156   esac
14157
14158   ld_shlibs_FC=yes
14159
14160   # On some targets, GNU ld is compatible enough with the native linker
14161   # that we're better off using the native interface for both.
14162   lt_use_gnu_ld_interface=no
14163   if test "$with_gnu_ld" = yes; then
14164     case $host_os in
14165       aix*)
14166         # The AIX port of GNU ld has always aspired to compatibility
14167         # with the native linker.  However, as the warning in the GNU ld
14168         # block says, versions before 2.19.5* couldn't really create working
14169         # shared libraries, regardless of the interface used.
14170         case `$LD -v 2>&1` in
14171           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14172           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14173           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14174           *)
14175             lt_use_gnu_ld_interface=yes
14176             ;;
14177         esac
14178         ;;
14179       *)
14180         lt_use_gnu_ld_interface=yes
14181         ;;
14182     esac
14183   fi
14184
14185   if test "$lt_use_gnu_ld_interface" = yes; then
14186     # If archive_cmds runs LD, not CC, wlarc should be empty
14187     wlarc='${wl}'
14188
14189     # Set some defaults for GNU ld with shared library support. These
14190     # are reset later if shared libraries are not supported. Putting them
14191     # here allows them to be overridden if necessary.
14192     runpath_var=LD_RUN_PATH
14193     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14194     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14195     # ancient GNU ld didn't support --whole-archive et. al.
14196     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14197       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14198     else
14199       whole_archive_flag_spec_FC=
14200     fi
14201     supports_anon_versioning=no
14202     case `$LD -v 2>&1` in
14203       *GNU\ gold*) supports_anon_versioning=yes ;;
14204       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14205       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14206       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14207       *\ 2.11.*) ;; # other 2.11 versions
14208       *) supports_anon_versioning=yes ;;
14209     esac
14210
14211     # See if GNU ld supports shared libraries.
14212     case $host_os in
14213     aix[3-9]*)
14214       # On AIX/PPC, the GNU linker is very broken
14215       if test "$host_cpu" != ia64; then
14216         ld_shlibs_FC=no
14217         cat <<_LT_EOF 1>&2
14218
14219 *** Warning: the GNU linker, at least up to release 2.19, is reported
14220 *** to be unable to reliably create shared libraries on AIX.
14221 *** Therefore, libtool is disabling shared libraries support.  If you
14222 *** really care for shared libraries, you may want to install binutils
14223 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14224 *** You will then need to restart the configuration process.
14225
14226 _LT_EOF
14227       fi
14228       ;;
14229
14230     amigaos*)
14231       case $host_cpu in
14232       powerpc)
14233             # see comment about AmigaOS4 .so support
14234             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14235             archive_expsym_cmds_FC=''
14236         ;;
14237       m68k)
14238             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14239             hardcode_libdir_flag_spec_FC='-L$libdir'
14240             hardcode_minus_L_FC=yes
14241         ;;
14242       esac
14243       ;;
14244
14245     beos*)
14246       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14247         allow_undefined_flag_FC=unsupported
14248         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14249         # support --undefined.  This deserves some investigation.  FIXME
14250         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14251       else
14252         ld_shlibs_FC=no
14253       fi
14254       ;;
14255
14256     cygwin* | mingw* | pw32* | cegcc*)
14257       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14258       # as there is no search path for DLLs.
14259       hardcode_libdir_flag_spec_FC='-L$libdir'
14260       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14261       allow_undefined_flag_FC=unsupported
14262       always_export_symbols_FC=no
14263       enable_shared_with_static_runtimes_FC=yes
14264       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14265
14266       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14267         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14268         # If the export-symbols file already is a .def file (1st line
14269         # is EXPORTS), use it as is; otherwise, prepend...
14270         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14271           cp $export_symbols $output_objdir/$soname.def;
14272         else
14273           echo EXPORTS > $output_objdir/$soname.def;
14274           cat $export_symbols >> $output_objdir/$soname.def;
14275         fi~
14276         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14277       else
14278         ld_shlibs_FC=no
14279       fi
14280       ;;
14281
14282     haiku*)
14283       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14284       link_all_deplibs_FC=yes
14285       ;;
14286
14287     interix[3-9]*)
14288       hardcode_direct_FC=no
14289       hardcode_shlibpath_var_FC=no
14290       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14291       export_dynamic_flag_spec_FC='${wl}-E'
14292       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14293       # Instead, shared libraries are loaded at an image base (0x10000000 by
14294       # default) and relocated if they conflict, which is a slow very memory
14295       # consuming and fragmenting process.  To avoid this, we pick a random,
14296       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14297       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14298       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14299       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14300       ;;
14301
14302     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14303       tmp_diet=no
14304       if test "$host_os" = linux-dietlibc; then
14305         case $cc_basename in
14306           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14307         esac
14308       fi
14309       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14310          && test "$tmp_diet" = no
14311       then
14312         tmp_addflag=' $pic_flag'
14313         tmp_sharedflag='-shared'
14314         case $cc_basename,$host_cpu in
14315         pgcc*)                          # Portland Group C compiler
14316           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14317           tmp_addflag=' $pic_flag'
14318           ;;
14319         pgf77* | pgf90* | pgf95* | pgfortran*)
14320                                         # Portland Group f77 and f90 compilers
14321           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14322           tmp_addflag=' $pic_flag -Mnomain' ;;
14323         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14324           tmp_addflag=' -i_dynamic' ;;
14325         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14326           tmp_addflag=' -i_dynamic -nofor_main' ;;
14327         ifc* | ifort*)                  # Intel Fortran compiler
14328           tmp_addflag=' -nofor_main' ;;
14329         lf95*)                          # Lahey Fortran 8.1
14330           whole_archive_flag_spec_FC=
14331           tmp_sharedflag='--shared' ;;
14332         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14333           tmp_sharedflag='-qmkshrobj'
14334           tmp_addflag= ;;
14335         nvcc*)  # Cuda Compiler Driver 2.2
14336           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14337           compiler_needs_object_FC=yes
14338           ;;
14339         esac
14340         case `$CC -V 2>&1 | sed 5q` in
14341         *Sun\ C*)                       # Sun C 5.9
14342           whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14343           compiler_needs_object_FC=yes
14344           tmp_sharedflag='-G' ;;
14345         *Sun\ F*)                       # Sun Fortran 8.3
14346           tmp_sharedflag='-G' ;;
14347         esac
14348         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14349
14350         if test "x$supports_anon_versioning" = xyes; then
14351           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14352             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14353             echo "local: *; };" >> $output_objdir/$libname.ver~
14354             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14355         fi
14356
14357         case $cc_basename in
14358         xlf* | bgf* | bgxlf* | mpixlf*)
14359           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14360           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14361           hardcode_libdir_flag_spec_FC=
14362           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14363           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14364           if test "x$supports_anon_versioning" = xyes; then
14365             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14366               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14367               echo "local: *; };" >> $output_objdir/$libname.ver~
14368               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14369           fi
14370           ;;
14371         esac
14372       else
14373         ld_shlibs_FC=no
14374       fi
14375       ;;
14376
14377     netbsd*)
14378       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14379         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14380         wlarc=
14381       else
14382         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14383         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14384       fi
14385       ;;
14386
14387     solaris*)
14388       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14389         ld_shlibs_FC=no
14390         cat <<_LT_EOF 1>&2
14391
14392 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14393 *** create shared libraries on Solaris systems.  Therefore, libtool
14394 *** is disabling shared libraries support.  We urge you to upgrade GNU
14395 *** binutils to release 2.9.1 or newer.  Another option is to modify
14396 *** your PATH or compiler configuration so that the native linker is
14397 *** used, and then restart.
14398
14399 _LT_EOF
14400       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14401         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14402         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14403       else
14404         ld_shlibs_FC=no
14405       fi
14406       ;;
14407
14408     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14409       case `$LD -v 2>&1` in
14410         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14411         ld_shlibs_FC=no
14412         cat <<_LT_EOF 1>&2
14413
14414 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14415 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14416 *** is disabling shared libraries support.  We urge you to upgrade GNU
14417 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14418 *** your PATH or compiler configuration so that the native linker is
14419 *** used, and then restart.
14420
14421 _LT_EOF
14422         ;;
14423         *)
14424           # For security reasons, it is highly recommended that you always
14425           # use absolute paths for naming shared libraries, and exclude the
14426           # DT_RUNPATH tag from executables and libraries.  But doing so
14427           # requires that you compile everything twice, which is a pain.
14428           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14429             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14430             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14431             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14432           else
14433             ld_shlibs_FC=no
14434           fi
14435         ;;
14436       esac
14437       ;;
14438
14439     sunos4*)
14440       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14441       wlarc=
14442       hardcode_direct_FC=yes
14443       hardcode_shlibpath_var_FC=no
14444       ;;
14445
14446     *)
14447       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14448         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14449         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14450       else
14451         ld_shlibs_FC=no
14452       fi
14453       ;;
14454     esac
14455
14456     if test "$ld_shlibs_FC" = no; then
14457       runpath_var=
14458       hardcode_libdir_flag_spec_FC=
14459       export_dynamic_flag_spec_FC=
14460       whole_archive_flag_spec_FC=
14461     fi
14462   else
14463     # PORTME fill in a description of your system's linker (not GNU ld)
14464     case $host_os in
14465     aix3*)
14466       allow_undefined_flag_FC=unsupported
14467       always_export_symbols_FC=yes
14468       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14469       # Note: this linker hardcodes the directories in LIBPATH if there
14470       # are no directories specified by -L.
14471       hardcode_minus_L_FC=yes
14472       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14473         # Neither direct hardcoding nor static linking is supported with a
14474         # broken collect2.
14475         hardcode_direct_FC=unsupported
14476       fi
14477       ;;
14478
14479     aix[4-9]*)
14480       if test "$host_cpu" = ia64; then
14481         # On IA64, the linker does run time linking by default, so we don't
14482         # have to do anything special.
14483         aix_use_runtimelinking=no
14484         exp_sym_flag='-Bexport'
14485         no_entry_flag=""
14486       else
14487         # If we're using GNU nm, then we don't want the "-C" option.
14488         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14489         # Also, AIX nm treats weak defined symbols like other global
14490         # defined symbols, whereas GNU nm marks them as "W".
14491         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14492           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14493         else
14494           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14495         fi
14496         aix_use_runtimelinking=no
14497
14498         # Test if we are trying to use run time linking or normal
14499         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14500         # need to do runtime linking.
14501         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14502           for ld_flag in $LDFLAGS; do
14503           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14504             aix_use_runtimelinking=yes
14505             break
14506           fi
14507           done
14508           ;;
14509         esac
14510
14511         exp_sym_flag='-bexport'
14512         no_entry_flag='-bnoentry'
14513       fi
14514
14515       # When large executables or shared objects are built, AIX ld can
14516       # have problems creating the table of contents.  If linking a library
14517       # or program results in "error TOC overflow" add -mminimal-toc to
14518       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14519       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14520
14521       archive_cmds_FC=''
14522       hardcode_direct_FC=yes
14523       hardcode_direct_absolute_FC=yes
14524       hardcode_libdir_separator_FC=':'
14525       link_all_deplibs_FC=yes
14526       file_list_spec_FC='${wl}-f,'
14527
14528       if test "$GCC" = yes; then
14529         case $host_os in aix4.[012]|aix4.[012].*)
14530         # We only want to do this on AIX 4.2 and lower, the check
14531         # below for broken collect2 doesn't work under 4.3+
14532           collect2name=`${CC} -print-prog-name=collect2`
14533           if test -f "$collect2name" &&
14534            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14535           then
14536           # We have reworked collect2
14537           :
14538           else
14539           # We have old collect2
14540           hardcode_direct_FC=unsupported
14541           # It fails to find uninstalled libraries when the uninstalled
14542           # path is not listed in the libpath.  Setting hardcode_minus_L
14543           # to unsupported forces relinking
14544           hardcode_minus_L_FC=yes
14545           hardcode_libdir_flag_spec_FC='-L$libdir'
14546           hardcode_libdir_separator_FC=
14547           fi
14548           ;;
14549         esac
14550         shared_flag='-shared'
14551         if test "$aix_use_runtimelinking" = yes; then
14552           shared_flag="$shared_flag "'${wl}-G'
14553         fi
14554       else
14555         # not using gcc
14556         if test "$host_cpu" = ia64; then
14557         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14558         # chokes on -Wl,-G. The following line is correct:
14559           shared_flag='-G'
14560         else
14561           if test "$aix_use_runtimelinking" = yes; then
14562             shared_flag='${wl}-G'
14563           else
14564             shared_flag='${wl}-bM:SRE'
14565           fi
14566         fi
14567       fi
14568
14569       export_dynamic_flag_spec_FC='${wl}-bexpall'
14570       # It seems that -bexpall does not export symbols beginning with
14571       # underscore (_), so it is better to generate a list of symbols to export.
14572       always_export_symbols_FC=yes
14573       if test "$aix_use_runtimelinking" = yes; then
14574         # Warning - without using the other runtime loading flags (-brtl),
14575         # -berok will link without error, but may produce a broken library.
14576         allow_undefined_flag_FC='-berok'
14577         # Determine the default libpath from the value encoded in an
14578         # empty executable.
14579         if test x$gcc_no_link = xyes; then
14580   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14581 fi
14582 cat > conftest.$ac_ext <<_ACEOF
14583       program main
14584
14585       end
14586 _ACEOF
14587 if ac_fn_fc_try_link "$LINENO"; then :
14588
14589 lt_aix_libpath_sed='
14590     /Import File Strings/,/^$/ {
14591         /^0/ {
14592             s/^0  *\(.*\)$/\1/
14593             p
14594         }
14595     }'
14596 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14597 # Check for a 64-bit object if we didn't find anything.
14598 if test -z "$aix_libpath"; then
14599   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14600 fi
14601 fi
14602 rm -f core conftest.err conftest.$ac_objext \
14603     conftest$ac_exeext conftest.$ac_ext
14604 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14605
14606         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14607         archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
14608       else
14609         if test "$host_cpu" = ia64; then
14610           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14611           allow_undefined_flag_FC="-z nodefs"
14612           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14613         else
14614          # Determine the default libpath from the value encoded in an
14615          # empty executable.
14616          if test x$gcc_no_link = xyes; then
14617   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14618 fi
14619 cat > conftest.$ac_ext <<_ACEOF
14620       program main
14621
14622       end
14623 _ACEOF
14624 if ac_fn_fc_try_link "$LINENO"; then :
14625
14626 lt_aix_libpath_sed='
14627     /Import File Strings/,/^$/ {
14628         /^0/ {
14629             s/^0  *\(.*\)$/\1/
14630             p
14631         }
14632     }'
14633 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14634 # Check for a 64-bit object if we didn't find anything.
14635 if test -z "$aix_libpath"; then
14636   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14637 fi
14638 fi
14639 rm -f core conftest.err conftest.$ac_objext \
14640     conftest$ac_exeext conftest.$ac_ext
14641 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14642
14643          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14644           # Warning - without using the other run time loading flags,
14645           # -berok will link without error, but may produce a broken library.
14646           no_undefined_flag_FC=' ${wl}-bernotok'
14647           allow_undefined_flag_FC=' ${wl}-berok'
14648           if test "$with_gnu_ld" = yes; then
14649             # We only use this code for GNU lds that support --whole-archive.
14650             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14651           else
14652             # Exported symbols can be pulled into shared objects from archives
14653             whole_archive_flag_spec_FC='$convenience'
14654           fi
14655           archive_cmds_need_lc_FC=yes
14656           # This is similar to how AIX traditionally builds its shared libraries.
14657           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
14658         fi
14659       fi
14660       ;;
14661
14662     amigaos*)
14663       case $host_cpu in
14664       powerpc)
14665             # see comment about AmigaOS4 .so support
14666             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14667             archive_expsym_cmds_FC=''
14668         ;;
14669       m68k)
14670             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14671             hardcode_libdir_flag_spec_FC='-L$libdir'
14672             hardcode_minus_L_FC=yes
14673         ;;
14674       esac
14675       ;;
14676
14677     bsdi[45]*)
14678       export_dynamic_flag_spec_FC=-rdynamic
14679       ;;
14680
14681     cygwin* | mingw* | pw32* | cegcc*)
14682       # When not using gcc, we currently assume that we are using
14683       # Microsoft Visual C++.
14684       # hardcode_libdir_flag_spec is actually meaningless, as there is
14685       # no search path for DLLs.
14686       hardcode_libdir_flag_spec_FC=' '
14687       allow_undefined_flag_FC=unsupported
14688       # Tell ltmain to make .lib files, not .a files.
14689       libext=lib
14690       # Tell ltmain to make .dll files, not .so files.
14691       shrext_cmds=".dll"
14692       # FIXME: Setting linknames here is a bad hack.
14693       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14694       # The linker will automatically build a .lib file if we build a DLL.
14695       old_archive_from_new_cmds_FC='true'
14696       # FIXME: Should let the user specify the lib program.
14697       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14698       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14699       enable_shared_with_static_runtimes_FC=yes
14700       ;;
14701
14702     darwin* | rhapsody*)
14703
14704
14705   archive_cmds_need_lc_FC=no
14706   hardcode_direct_FC=no
14707   hardcode_automatic_FC=yes
14708   hardcode_shlibpath_var_FC=unsupported
14709   if test "$lt_cv_ld_force_load" = "yes"; then
14710     whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
14711   else
14712     whole_archive_flag_spec_FC=''
14713   fi
14714   link_all_deplibs_FC=yes
14715   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14716   case $cc_basename in
14717      ifort*) _lt_dar_can_shared=yes ;;
14718      *) _lt_dar_can_shared=$GCC ;;
14719   esac
14720   if test "$_lt_dar_can_shared" = "yes"; then
14721     output_verbose_link_cmd=func_echo_all
14722     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
14723     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14724     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
14725     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14726
14727   else
14728   ld_shlibs_FC=no
14729   fi
14730
14731       ;;
14732
14733     dgux*)
14734       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14735       hardcode_libdir_flag_spec_FC='-L$libdir'
14736       hardcode_shlibpath_var_FC=no
14737       ;;
14738
14739     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14740     # support.  Future versions do this automatically, but an explicit c++rt0.o
14741     # does not break anything, and helps significantly (at the cost of a little
14742     # extra space).
14743     freebsd2.2*)
14744       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14745       hardcode_libdir_flag_spec_FC='-R$libdir'
14746       hardcode_direct_FC=yes
14747       hardcode_shlibpath_var_FC=no
14748       ;;
14749
14750     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14751     freebsd2.*)
14752       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14753       hardcode_direct_FC=yes
14754       hardcode_minus_L_FC=yes
14755       hardcode_shlibpath_var_FC=no
14756       ;;
14757
14758     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14759     freebsd* | dragonfly*)
14760       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14761       hardcode_libdir_flag_spec_FC='-R$libdir'
14762       hardcode_direct_FC=yes
14763       hardcode_shlibpath_var_FC=no
14764       ;;
14765
14766     hpux9*)
14767       if test "$GCC" = yes; then
14768         archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14769       else
14770         archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14771       fi
14772       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14773       hardcode_libdir_separator_FC=:
14774       hardcode_direct_FC=yes
14775
14776       # hardcode_minus_L: Not really in the search PATH,
14777       # but as the default location of the library.
14778       hardcode_minus_L_FC=yes
14779       export_dynamic_flag_spec_FC='${wl}-E'
14780       ;;
14781
14782     hpux10*)
14783       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14784         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14785       else
14786         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14787       fi
14788       if test "$with_gnu_ld" = no; then
14789         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14790         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14791         hardcode_libdir_separator_FC=:
14792         hardcode_direct_FC=yes
14793         hardcode_direct_absolute_FC=yes
14794         export_dynamic_flag_spec_FC='${wl}-E'
14795         # hardcode_minus_L: Not really in the search PATH,
14796         # but as the default location of the library.
14797         hardcode_minus_L_FC=yes
14798       fi
14799       ;;
14800
14801     hpux11*)
14802       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14803         case $host_cpu in
14804         hppa*64*)
14805           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14806           ;;
14807         ia64*)
14808           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14809           ;;
14810         *)
14811           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14812           ;;
14813         esac
14814       else
14815         case $host_cpu in
14816         hppa*64*)
14817           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14818           ;;
14819         ia64*)
14820           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14821           ;;
14822         *)
14823         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14824           ;;
14825         esac
14826       fi
14827       if test "$with_gnu_ld" = no; then
14828         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14829         hardcode_libdir_separator_FC=:
14830
14831         case $host_cpu in
14832         hppa*64*|ia64*)
14833           hardcode_direct_FC=no
14834           hardcode_shlibpath_var_FC=no
14835           ;;
14836         *)
14837           hardcode_direct_FC=yes
14838           hardcode_direct_absolute_FC=yes
14839           export_dynamic_flag_spec_FC='${wl}-E'
14840
14841           # hardcode_minus_L: Not really in the search PATH,
14842           # but as the default location of the library.
14843           hardcode_minus_L_FC=yes
14844           ;;
14845         esac
14846       fi
14847       ;;
14848
14849     irix5* | irix6* | nonstopux*)
14850       if test "$GCC" = yes; then
14851         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14852         # Try to use the -exported_symbol ld option, if it does not
14853         # work, assume that -exports_file does not work either and
14854         # implicitly export all symbols.
14855         save_LDFLAGS="$LDFLAGS"
14856         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14857         if test x$gcc_no_link = xyes; then
14858   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14859 fi
14860 cat > conftest.$ac_ext <<_ACEOF
14861 int foo(void) {}
14862 _ACEOF
14863 if ac_fn_fc_try_link "$LINENO"; then :
14864   archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
14865
14866 fi
14867 rm -f core conftest.err conftest.$ac_objext \
14868     conftest$ac_exeext conftest.$ac_ext
14869         LDFLAGS="$save_LDFLAGS"
14870       else
14871         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14872         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
14873       fi
14874       archive_cmds_need_lc_FC='no'
14875       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14876       hardcode_libdir_separator_FC=:
14877       inherit_rpath_FC=yes
14878       link_all_deplibs_FC=yes
14879       ;;
14880
14881     netbsd*)
14882       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14883         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14884       else
14885         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14886       fi
14887       hardcode_libdir_flag_spec_FC='-R$libdir'
14888       hardcode_direct_FC=yes
14889       hardcode_shlibpath_var_FC=no
14890       ;;
14891
14892     newsos6)
14893       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14894       hardcode_direct_FC=yes
14895       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14896       hardcode_libdir_separator_FC=:
14897       hardcode_shlibpath_var_FC=no
14898       ;;
14899
14900     *nto* | *qnx*)
14901       ;;
14902
14903     openbsd*)
14904       if test -f /usr/libexec/ld.so; then
14905         hardcode_direct_FC=yes
14906         hardcode_shlibpath_var_FC=no
14907         hardcode_direct_absolute_FC=yes
14908         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14909           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14910           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14911           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14912           export_dynamic_flag_spec_FC='${wl}-E'
14913         else
14914           case $host_os in
14915            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14916              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14917              hardcode_libdir_flag_spec_FC='-R$libdir'
14918              ;;
14919            *)
14920              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14921              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14922              ;;
14923           esac
14924         fi
14925       else
14926         ld_shlibs_FC=no
14927       fi
14928       ;;
14929
14930     os2*)
14931       hardcode_libdir_flag_spec_FC='-L$libdir'
14932       hardcode_minus_L_FC=yes
14933       allow_undefined_flag_FC=unsupported
14934       archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
14935       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14936       ;;
14937
14938     osf3*)
14939       if test "$GCC" = yes; then
14940         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14941         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14942       else
14943         allow_undefined_flag_FC=' -expect_unresolved \*'
14944         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14945       fi
14946       archive_cmds_need_lc_FC='no'
14947       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14948       hardcode_libdir_separator_FC=:
14949       ;;
14950
14951     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14952       if test "$GCC" = yes; then
14953         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14954         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14955         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14956       else
14957         allow_undefined_flag_FC=' -expect_unresolved \*'
14958         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14959         archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
14960         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
14961
14962         # Both c and cxx compiler support -rpath directly
14963         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14964       fi
14965       archive_cmds_need_lc_FC='no'
14966       hardcode_libdir_separator_FC=:
14967       ;;
14968
14969     solaris*)
14970       no_undefined_flag_FC=' -z defs'
14971       if test "$GCC" = yes; then
14972         wlarc='${wl}'
14973         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14974         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14975           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14976       else
14977         case `$CC -V 2>&1` in
14978         *"Compilers 5.0"*)
14979           wlarc=''
14980           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14981           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14982           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14983           ;;
14984         *)
14985           wlarc='${wl}'
14986           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14987           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14988           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14989           ;;
14990         esac
14991       fi
14992       hardcode_libdir_flag_spec_FC='-R$libdir'
14993       hardcode_shlibpath_var_FC=no
14994       case $host_os in
14995       solaris2.[0-5] | solaris2.[0-5].*) ;;
14996       *)
14997         # The compiler driver will combine and reorder linker options,
14998         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14999         # but is careful enough not to reorder.
15000         # Supported since Solaris 2.6 (maybe 2.5.1?)
15001         if test "$GCC" = yes; then
15002           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15003         else
15004           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15005         fi
15006         ;;
15007       esac
15008       link_all_deplibs_FC=yes
15009       ;;
15010
15011     sunos4*)
15012       if test "x$host_vendor" = xsequent; then
15013         # Use $CC to link under sequent, because it throws in some extra .o
15014         # files that make .init and .fini sections work.
15015         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15016       else
15017         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15018       fi
15019       hardcode_libdir_flag_spec_FC='-L$libdir'
15020       hardcode_direct_FC=yes
15021       hardcode_minus_L_FC=yes
15022       hardcode_shlibpath_var_FC=no
15023       ;;
15024
15025     sysv4)
15026       case $host_vendor in
15027         sni)
15028           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15029           hardcode_direct_FC=yes # is this really true???
15030         ;;
15031         siemens)
15032           ## LD is ld it makes a PLAMLIB
15033           ## CC just makes a GrossModule.
15034           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15035           reload_cmds_FC='$CC -r -o $output$reload_objs'
15036           hardcode_direct_FC=no
15037         ;;
15038         motorola)
15039           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15040           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15041         ;;
15042       esac
15043       runpath_var='LD_RUN_PATH'
15044       hardcode_shlibpath_var_FC=no
15045       ;;
15046
15047     sysv4.3*)
15048       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15049       hardcode_shlibpath_var_FC=no
15050       export_dynamic_flag_spec_FC='-Bexport'
15051       ;;
15052
15053     sysv4*MP*)
15054       if test -d /usr/nec; then
15055         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15056         hardcode_shlibpath_var_FC=no
15057         runpath_var=LD_RUN_PATH
15058         hardcode_runpath_var=yes
15059         ld_shlibs_FC=yes
15060       fi
15061       ;;
15062
15063     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15064       no_undefined_flag_FC='${wl}-z,text'
15065       archive_cmds_need_lc_FC=no
15066       hardcode_shlibpath_var_FC=no
15067       runpath_var='LD_RUN_PATH'
15068
15069       if test "$GCC" = yes; then
15070         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15071         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15072       else
15073         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15074         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15075       fi
15076       ;;
15077
15078     sysv5* | sco3.2v5* | sco5v6*)
15079       # Note: We can NOT use -z defs as we might desire, because we do not
15080       # link with -lc, and that would cause any symbols used from libc to
15081       # always be unresolved, which means just about no library would
15082       # ever link correctly.  If we're not using GNU ld we use -z text
15083       # though, which does catch some bad symbols but isn't as heavy-handed
15084       # as -z defs.
15085       no_undefined_flag_FC='${wl}-z,text'
15086       allow_undefined_flag_FC='${wl}-z,nodefs'
15087       archive_cmds_need_lc_FC=no
15088       hardcode_shlibpath_var_FC=no
15089       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15090       hardcode_libdir_separator_FC=':'
15091       link_all_deplibs_FC=yes
15092       export_dynamic_flag_spec_FC='${wl}-Bexport'
15093       runpath_var='LD_RUN_PATH'
15094
15095       if test "$GCC" = yes; then
15096         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15097         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15098       else
15099         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15100         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15101       fi
15102       ;;
15103
15104     uts4*)
15105       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15106       hardcode_libdir_flag_spec_FC='-L$libdir'
15107       hardcode_shlibpath_var_FC=no
15108       ;;
15109
15110     *)
15111       ld_shlibs_FC=no
15112       ;;
15113     esac
15114
15115     if test x$host_vendor = xsni; then
15116       case $host in
15117       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15118         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15119         ;;
15120       esac
15121     fi
15122   fi
15123
15124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15125 $as_echo "$ld_shlibs_FC" >&6; }
15126 test "$ld_shlibs_FC" = no && can_build_shared=no
15127
15128 with_gnu_ld_FC=$with_gnu_ld
15129
15130
15131
15132
15133
15134
15135 #
15136 # Do we need to explicitly link libc?
15137 #
15138 case "x$archive_cmds_need_lc_FC" in
15139 x|xyes)
15140   # Assume -lc should be added
15141   archive_cmds_need_lc_FC=yes
15142
15143   if test "$enable_shared" = yes && test "$GCC" = yes; then
15144     case $archive_cmds_FC in
15145     *'~'*)
15146       # FIXME: we may have to deal with multi-command sequences.
15147       ;;
15148     '$CC '*)
15149       # Test whether the compiler implicitly links with -lc since on some
15150       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15151       # to ld, don't add -lc before -lgcc.
15152       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15153 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15154 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15155   $as_echo_n "(cached) " >&6
15156 else
15157   $RM conftest*
15158         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15159
15160         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15161   (eval $ac_compile) 2>&5
15162   ac_status=$?
15163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15164   test $ac_status = 0; } 2>conftest.err; then
15165           soname=conftest
15166           lib=conftest
15167           libobjs=conftest.$ac_objext
15168           deplibs=
15169           wl=$lt_prog_compiler_wl_FC
15170           pic_flag=$lt_prog_compiler_pic_FC
15171           compiler_flags=-v
15172           linker_flags=-v
15173           verstring=
15174           output_objdir=.
15175           libname=conftest
15176           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15177           allow_undefined_flag_FC=
15178           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15179   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15180   ac_status=$?
15181   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15182   test $ac_status = 0; }
15183           then
15184             lt_cv_archive_cmds_need_lc_FC=no
15185           else
15186             lt_cv_archive_cmds_need_lc_FC=yes
15187           fi
15188           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15189         else
15190           cat conftest.err 1>&5
15191         fi
15192         $RM conftest*
15193
15194 fi
15195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15196 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15197       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15198       ;;
15199     esac
15200   fi
15201   ;;
15202 esac
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15268 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15269
15270 library_names_spec=
15271 libname_spec='lib$name'
15272 soname_spec=
15273 shrext_cmds=".so"
15274 postinstall_cmds=
15275 postuninstall_cmds=
15276 finish_cmds=
15277 finish_eval=
15278 shlibpath_var=
15279 shlibpath_overrides_runpath=unknown
15280 version_type=none
15281 dynamic_linker="$host_os ld.so"
15282 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15283 need_lib_prefix=unknown
15284 hardcode_into_libs=no
15285
15286 # when you set need_version to no, make sure it does not cause -set_version
15287 # flags to be left without arguments
15288 need_version=unknown
15289
15290 case $host_os in
15291 aix3*)
15292   version_type=linux
15293   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15294   shlibpath_var=LIBPATH
15295
15296   # AIX 3 has no versioning support, so we append a major version to the name.
15297   soname_spec='${libname}${release}${shared_ext}$major'
15298   ;;
15299
15300 aix[4-9]*)
15301   version_type=linux
15302   need_lib_prefix=no
15303   need_version=no
15304   hardcode_into_libs=yes
15305   if test "$host_cpu" = ia64; then
15306     # AIX 5 supports IA64
15307     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15308     shlibpath_var=LD_LIBRARY_PATH
15309   else
15310     # With GCC up to 2.95.x, collect2 would create an import file
15311     # for dependence libraries.  The import file would start with
15312     # the line `#! .'.  This would cause the generated library to
15313     # depend on `.', always an invalid library.  This was fixed in
15314     # development snapshots of GCC prior to 3.0.
15315     case $host_os in
15316       aix4 | aix4.[01] | aix4.[01].*)
15317       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15318            echo ' yes '
15319            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15320         :
15321       else
15322         can_build_shared=no
15323       fi
15324       ;;
15325     esac
15326     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15327     # soname into executable. Probably we can add versioning support to
15328     # collect2, so additional links can be useful in future.
15329     if test "$aix_use_runtimelinking" = yes; then
15330       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15331       # instead of lib<name>.a to let people know that these are not
15332       # typical AIX shared libraries.
15333       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15334     else
15335       # We preserve .a as extension for shared libraries through AIX4.2
15336       # and later when we are not doing run time linking.
15337       library_names_spec='${libname}${release}.a $libname.a'
15338       soname_spec='${libname}${release}${shared_ext}$major'
15339     fi
15340     shlibpath_var=LIBPATH
15341   fi
15342   ;;
15343
15344 amigaos*)
15345   case $host_cpu in
15346   powerpc)
15347     # Since July 2007 AmigaOS4 officially supports .so libraries.
15348     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15349     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15350     ;;
15351   m68k)
15352     library_names_spec='$libname.ixlibrary $libname.a'
15353     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15354     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15355     ;;
15356   esac
15357   ;;
15358
15359 beos*)
15360   library_names_spec='${libname}${shared_ext}'
15361   dynamic_linker="$host_os ld.so"
15362   shlibpath_var=LIBRARY_PATH
15363   ;;
15364
15365 bsdi[45]*)
15366   version_type=linux
15367   need_version=no
15368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15369   soname_spec='${libname}${release}${shared_ext}$major'
15370   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15371   shlibpath_var=LD_LIBRARY_PATH
15372   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15373   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15374   # the default ld.so.conf also contains /usr/contrib/lib and
15375   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15376   # libtool to hard-code these into programs
15377   ;;
15378
15379 cygwin* | mingw* | pw32* | cegcc*)
15380   version_type=windows
15381   shrext_cmds=".dll"
15382   need_version=no
15383   need_lib_prefix=no
15384
15385   case $GCC,$host_os in
15386   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15387     library_names_spec='$libname.dll.a'
15388     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15389     postinstall_cmds='base_file=`basename \${file}`~
15390       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15391       dldir=$destdir/`dirname \$dlpath`~
15392       test -d \$dldir || mkdir -p \$dldir~
15393       $install_prog $dir/$dlname \$dldir/$dlname~
15394       chmod a+x \$dldir/$dlname~
15395       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15396         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15397       fi'
15398     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15399       dlpath=$dir/\$dldll~
15400        $RM \$dlpath'
15401     shlibpath_overrides_runpath=yes
15402
15403     case $host_os in
15404     cygwin*)
15405       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15406       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15407
15408       ;;
15409     mingw* | cegcc*)
15410       # MinGW DLLs use traditional 'lib' prefix
15411       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15412       ;;
15413     pw32*)
15414       # pw32 DLLs use 'pw' prefix rather than 'lib'
15415       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15416       ;;
15417     esac
15418     ;;
15419
15420   *)
15421     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15422     ;;
15423   esac
15424   dynamic_linker='Win32 ld.exe'
15425   # FIXME: first we should search . and the directory the executable is in
15426   shlibpath_var=PATH
15427   ;;
15428
15429 darwin* | rhapsody*)
15430   dynamic_linker="$host_os dyld"
15431   version_type=darwin
15432   need_lib_prefix=no
15433   need_version=no
15434   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15435   soname_spec='${libname}${release}${major}$shared_ext'
15436   shlibpath_overrides_runpath=yes
15437   shlibpath_var=DYLD_LIBRARY_PATH
15438   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15439
15440   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15441   ;;
15442
15443 dgux*)
15444   version_type=linux
15445   need_lib_prefix=no
15446   need_version=no
15447   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15448   soname_spec='${libname}${release}${shared_ext}$major'
15449   shlibpath_var=LD_LIBRARY_PATH
15450   ;;
15451
15452 freebsd* | dragonfly*)
15453   # DragonFly does not have aout.  When/if they implement a new
15454   # versioning mechanism, adjust this.
15455   if test -x /usr/bin/objformat; then
15456     objformat=`/usr/bin/objformat`
15457   else
15458     case $host_os in
15459     freebsd[23].*) objformat=aout ;;
15460     *) objformat=elf ;;
15461     esac
15462   fi
15463   version_type=freebsd-$objformat
15464   case $version_type in
15465     freebsd-elf*)
15466       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15467       need_version=no
15468       need_lib_prefix=no
15469       ;;
15470     freebsd-*)
15471       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15472       need_version=yes
15473       ;;
15474   esac
15475   shlibpath_var=LD_LIBRARY_PATH
15476   case $host_os in
15477   freebsd2.*)
15478     shlibpath_overrides_runpath=yes
15479     ;;
15480   freebsd3.[01]* | freebsdelf3.[01]*)
15481     shlibpath_overrides_runpath=yes
15482     hardcode_into_libs=yes
15483     ;;
15484   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15485   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15486     shlibpath_overrides_runpath=no
15487     hardcode_into_libs=yes
15488     ;;
15489   *) # from 4.6 on, and DragonFly
15490     shlibpath_overrides_runpath=yes
15491     hardcode_into_libs=yes
15492     ;;
15493   esac
15494   ;;
15495
15496 gnu*)
15497   version_type=linux
15498   need_lib_prefix=no
15499   need_version=no
15500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15501   soname_spec='${libname}${release}${shared_ext}$major'
15502   shlibpath_var=LD_LIBRARY_PATH
15503   hardcode_into_libs=yes
15504   ;;
15505
15506 haiku*)
15507   version_type=linux
15508   need_lib_prefix=no
15509   need_version=no
15510   dynamic_linker="$host_os runtime_loader"
15511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15512   soname_spec='${libname}${release}${shared_ext}$major'
15513   shlibpath_var=LIBRARY_PATH
15514   shlibpath_overrides_runpath=yes
15515   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15516   hardcode_into_libs=yes
15517   ;;
15518
15519 hpux9* | hpux10* | hpux11*)
15520   # Give a soname corresponding to the major version so that dld.sl refuses to
15521   # link against other versions.
15522   version_type=sunos
15523   need_lib_prefix=no
15524   need_version=no
15525   case $host_cpu in
15526   ia64*)
15527     shrext_cmds='.so'
15528     hardcode_into_libs=yes
15529     dynamic_linker="$host_os dld.so"
15530     shlibpath_var=LD_LIBRARY_PATH
15531     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15533     soname_spec='${libname}${release}${shared_ext}$major'
15534     if test "X$HPUX_IA64_MODE" = X32; then
15535       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15536     else
15537       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15538     fi
15539     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15540     ;;
15541   hppa*64*)
15542     shrext_cmds='.sl'
15543     hardcode_into_libs=yes
15544     dynamic_linker="$host_os dld.sl"
15545     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15546     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15547     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15548     soname_spec='${libname}${release}${shared_ext}$major'
15549     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15550     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15551     ;;
15552   *)
15553     shrext_cmds='.sl'
15554     dynamic_linker="$host_os dld.sl"
15555     shlibpath_var=SHLIB_PATH
15556     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15557     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15558     soname_spec='${libname}${release}${shared_ext}$major'
15559     ;;
15560   esac
15561   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15562   postinstall_cmds='chmod 555 $lib'
15563   # or fails outright, so override atomically:
15564   install_override_mode=555
15565   ;;
15566
15567 interix[3-9]*)
15568   version_type=linux
15569   need_lib_prefix=no
15570   need_version=no
15571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15572   soname_spec='${libname}${release}${shared_ext}$major'
15573   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15574   shlibpath_var=LD_LIBRARY_PATH
15575   shlibpath_overrides_runpath=no
15576   hardcode_into_libs=yes
15577   ;;
15578
15579 irix5* | irix6* | nonstopux*)
15580   case $host_os in
15581     nonstopux*) version_type=nonstopux ;;
15582     *)
15583         if test "$lt_cv_prog_gnu_ld" = yes; then
15584                 version_type=linux
15585         else
15586                 version_type=irix
15587         fi ;;
15588   esac
15589   need_lib_prefix=no
15590   need_version=no
15591   soname_spec='${libname}${release}${shared_ext}$major'
15592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15593   case $host_os in
15594   irix5* | nonstopux*)
15595     libsuff= shlibsuff=
15596     ;;
15597   *)
15598     case $LD in # libtool.m4 will add one of these switches to LD
15599     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15600       libsuff= shlibsuff= libmagic=32-bit;;
15601     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15602       libsuff=32 shlibsuff=N32 libmagic=N32;;
15603     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15604       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15605     *) libsuff= shlibsuff= libmagic=never-match;;
15606     esac
15607     ;;
15608   esac
15609   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15610   shlibpath_overrides_runpath=no
15611   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15612   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15613   hardcode_into_libs=yes
15614   ;;
15615
15616 # No shared lib support for Linux oldld, aout, or coff.
15617 linux*oldld* | linux*aout* | linux*coff*)
15618   dynamic_linker=no
15619   ;;
15620
15621 # This must be Linux ELF.
15622
15623 # uclinux* changes (here and below) have been submitted to the libtool
15624 # project, but have not yet been accepted: they are GCC-local changes
15625 # for the time being.  (See
15626 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15627 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
15628   version_type=linux
15629   need_lib_prefix=no
15630   need_version=no
15631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15632   soname_spec='${libname}${release}${shared_ext}$major'
15633   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15634   shlibpath_var=LD_LIBRARY_PATH
15635   shlibpath_overrides_runpath=no
15636
15637   # Some binutils ld are patched to set DT_RUNPATH
15638   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15639   $as_echo_n "(cached) " >&6
15640 else
15641   lt_cv_shlibpath_overrides_runpath=no
15642     save_LDFLAGS=$LDFLAGS
15643     save_libdir=$libdir
15644     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15645          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15646     if test x$gcc_no_link = xyes; then
15647   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15648 fi
15649 cat > conftest.$ac_ext <<_ACEOF
15650       program main
15651
15652       end
15653 _ACEOF
15654 if ac_fn_fc_try_link "$LINENO"; then :
15655   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15656   lt_cv_shlibpath_overrides_runpath=yes
15657 fi
15658 fi
15659 rm -f core conftest.err conftest.$ac_objext \
15660     conftest$ac_exeext conftest.$ac_ext
15661     LDFLAGS=$save_LDFLAGS
15662     libdir=$save_libdir
15663
15664 fi
15665
15666   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15667
15668   # This implies no fast_install, which is unacceptable.
15669   # Some rework will be needed to allow for fast_install
15670   # before this can be enabled.
15671   hardcode_into_libs=yes
15672
15673   # Append ld.so.conf contents to the search path
15674   if test -f /etc/ld.so.conf; then
15675     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15676     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15677   fi
15678
15679   # We used to test for /lib/ld.so.1 and disable shared libraries on
15680   # powerpc, because MkLinux only supported shared libraries with the
15681   # GNU dynamic linker.  Since this was broken with cross compilers,
15682   # most powerpc-linux boxes support dynamic linking these days and
15683   # people can always --disable-shared, the test was removed, and we
15684   # assume the GNU/Linux dynamic linker is in use.
15685   dynamic_linker='GNU/Linux ld.so'
15686   ;;
15687
15688 netbsd*)
15689   version_type=sunos
15690   need_lib_prefix=no
15691   need_version=no
15692   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15693     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15694     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15695     dynamic_linker='NetBSD (a.out) ld.so'
15696   else
15697     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15698     soname_spec='${libname}${release}${shared_ext}$major'
15699     dynamic_linker='NetBSD ld.elf_so'
15700   fi
15701   shlibpath_var=LD_LIBRARY_PATH
15702   shlibpath_overrides_runpath=yes
15703   hardcode_into_libs=yes
15704   ;;
15705
15706 newsos6)
15707   version_type=linux
15708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15709   shlibpath_var=LD_LIBRARY_PATH
15710   shlibpath_overrides_runpath=yes
15711   ;;
15712
15713 *nto* | *qnx*)
15714   version_type=qnx
15715   need_lib_prefix=no
15716   need_version=no
15717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15718   soname_spec='${libname}${release}${shared_ext}$major'
15719   shlibpath_var=LD_LIBRARY_PATH
15720   shlibpath_overrides_runpath=no
15721   hardcode_into_libs=yes
15722   dynamic_linker='ldqnx.so'
15723   ;;
15724
15725 openbsd*)
15726   version_type=sunos
15727   sys_lib_dlsearch_path_spec="/usr/lib"
15728   need_lib_prefix=no
15729   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15730   case $host_os in
15731     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15732     *)                          need_version=no  ;;
15733   esac
15734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15735   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15736   shlibpath_var=LD_LIBRARY_PATH
15737   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15738     case $host_os in
15739       openbsd2.[89] | openbsd2.[89].*)
15740         shlibpath_overrides_runpath=no
15741         ;;
15742       *)
15743         shlibpath_overrides_runpath=yes
15744         ;;
15745       esac
15746   else
15747     shlibpath_overrides_runpath=yes
15748   fi
15749   ;;
15750
15751 os2*)
15752   libname_spec='$name'
15753   shrext_cmds=".dll"
15754   need_lib_prefix=no
15755   library_names_spec='$libname${shared_ext} $libname.a'
15756   dynamic_linker='OS/2 ld.exe'
15757   shlibpath_var=LIBPATH
15758   ;;
15759
15760 osf3* | osf4* | osf5*)
15761   version_type=osf
15762   need_lib_prefix=no
15763   need_version=no
15764   soname_spec='${libname}${release}${shared_ext}$major'
15765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15766   shlibpath_var=LD_LIBRARY_PATH
15767   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15768   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15769   ;;
15770
15771 rdos*)
15772   dynamic_linker=no
15773   ;;
15774
15775 solaris*)
15776   version_type=linux
15777   need_lib_prefix=no
15778   need_version=no
15779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15780   soname_spec='${libname}${release}${shared_ext}$major'
15781   shlibpath_var=LD_LIBRARY_PATH
15782   shlibpath_overrides_runpath=yes
15783   hardcode_into_libs=yes
15784   # ldd complains unless libraries are executable
15785   postinstall_cmds='chmod +x $lib'
15786   ;;
15787
15788 sunos4*)
15789   version_type=sunos
15790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15791   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15792   shlibpath_var=LD_LIBRARY_PATH
15793   shlibpath_overrides_runpath=yes
15794   if test "$with_gnu_ld" = yes; then
15795     need_lib_prefix=no
15796   fi
15797   need_version=yes
15798   ;;
15799
15800 sysv4 | sysv4.3*)
15801   version_type=linux
15802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15803   soname_spec='${libname}${release}${shared_ext}$major'
15804   shlibpath_var=LD_LIBRARY_PATH
15805   case $host_vendor in
15806     sni)
15807       shlibpath_overrides_runpath=no
15808       need_lib_prefix=no
15809       runpath_var=LD_RUN_PATH
15810       ;;
15811     siemens)
15812       need_lib_prefix=no
15813       ;;
15814     motorola)
15815       need_lib_prefix=no
15816       need_version=no
15817       shlibpath_overrides_runpath=no
15818       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15819       ;;
15820   esac
15821   ;;
15822
15823 sysv4*MP*)
15824   if test -d /usr/nec ;then
15825     version_type=linux
15826     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15827     soname_spec='$libname${shared_ext}.$major'
15828     shlibpath_var=LD_LIBRARY_PATH
15829   fi
15830   ;;
15831
15832 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15833   version_type=freebsd-elf
15834   need_lib_prefix=no
15835   need_version=no
15836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15837   soname_spec='${libname}${release}${shared_ext}$major'
15838   shlibpath_var=LD_LIBRARY_PATH
15839   shlibpath_overrides_runpath=yes
15840   hardcode_into_libs=yes
15841   if test "$with_gnu_ld" = yes; then
15842     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15843   else
15844     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15845     case $host_os in
15846       sco3.2v5*)
15847         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15848         ;;
15849     esac
15850   fi
15851   sys_lib_dlsearch_path_spec='/usr/lib'
15852   ;;
15853
15854 tpf*)
15855   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15856   version_type=linux
15857   need_lib_prefix=no
15858   need_version=no
15859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15860   shlibpath_var=LD_LIBRARY_PATH
15861   shlibpath_overrides_runpath=no
15862   hardcode_into_libs=yes
15863   ;;
15864
15865 uts4*)
15866   version_type=linux
15867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15868   soname_spec='${libname}${release}${shared_ext}$major'
15869   shlibpath_var=LD_LIBRARY_PATH
15870   ;;
15871
15872 *)
15873   dynamic_linker=no
15874   ;;
15875 esac
15876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15877 $as_echo "$dynamic_linker" >&6; }
15878 test "$dynamic_linker" = no && can_build_shared=no
15879
15880 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15881 if test "$GCC" = yes; then
15882   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15883 fi
15884
15885 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15886   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15887 fi
15888 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15889   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15890 fi
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15930 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15931 hardcode_action_FC=
15932 if test -n "$hardcode_libdir_flag_spec_FC" ||
15933    test -n "$runpath_var_FC" ||
15934    test "X$hardcode_automatic_FC" = "Xyes" ; then
15935
15936   # We can hardcode non-existent directories.
15937   if test "$hardcode_direct_FC" != no &&
15938      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15939      # have to relink, otherwise we might link with an installed library
15940      # when we should be linking with a yet-to-be-installed one
15941      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15942      test "$hardcode_minus_L_FC" != no; then
15943     # Linking always hardcodes the temporary library directory.
15944     hardcode_action_FC=relink
15945   else
15946     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15947     hardcode_action_FC=immediate
15948   fi
15949 else
15950   # We cannot hardcode anything, or else we can only hardcode existing
15951   # directories.
15952   hardcode_action_FC=unsupported
15953 fi
15954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15955 $as_echo "$hardcode_action_FC" >&6; }
15956
15957 if test "$hardcode_action_FC" = relink ||
15958    test "$inherit_rpath_FC" = yes; then
15959   # Fast installation is not supported
15960   enable_fast_install=no
15961 elif test "$shlibpath_overrides_runpath" = yes ||
15962      test "$enable_shared" = no; then
15963   # Fast installation is not necessary
15964   enable_fast_install=needless
15965 fi
15966
15967
15968
15969
15970
15971
15972
15973   fi # test -n "$compiler"
15974
15975   GCC=$lt_save_GCC
15976   CC="$lt_save_CC"
15977 fi # test "$_lt_disable_FC" != yes
15978
15979 ac_ext=c
15980 ac_cpp='$CPP $CPPFLAGS'
15981 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15982 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15983 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15984
15985
15986
15987 # extra LD Flags which are required for targets
15988 case "${host}" in
15989   *-darwin*)
15990     # Darwin needs -single_module when linking libgfortran
15991     extra_ldflags_libgfortran=-Wl,-single_module
15992     ;;
15993 esac
15994
15995
15996 # We need a working compiler at that point, otherwise give a clear
15997 # error message and bail out.
15998
15999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16000 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16001 ac_ext=${ac_fc_srcext-f}
16002 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16003 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16004 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16005
16006 cat > conftest.$ac_ext <<_ACEOF
16007
16008       program foo
16009       real, parameter :: bar = sin (12.34 / 2.5)
16010       end program foo
16011 _ACEOF
16012 if ac_fn_fc_try_compile "$LINENO"; then :
16013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16014 $as_echo "yes" >&6; }
16015 else
16016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16017 $as_echo "no" >&6; }
16018      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16019
16020 fi
16021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16022 ac_ext=c
16023 ac_cpp='$CPP $CPPFLAGS'
16024 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16025 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16026 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16027
16028
16029
16030 # Check whether --enable-largefile was given.
16031 if test "${enable_largefile+set}" = set; then :
16032   enableval=$enable_largefile;
16033 fi
16034
16035 if test "$enable_largefile" != no; then
16036
16037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16038 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16039 if ${ac_cv_sys_largefile_CC+:} false; then :
16040   $as_echo_n "(cached) " >&6
16041 else
16042   ac_cv_sys_largefile_CC=no
16043      if test "$GCC" != yes; then
16044        ac_save_CC=$CC
16045        while :; do
16046          # IRIX 6.2 and later do not support large files by default,
16047          # so use the C compiler's -n32 option if that helps.
16048          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16049 /* end confdefs.h.  */
16050 #include <sys/types.h>
16051  /* Check that off_t can represent 2**63 - 1 correctly.
16052     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16053     since some C++ compilers masquerading as C compilers
16054     incorrectly reject 9223372036854775807.  */
16055 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16056   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16057                        && LARGE_OFF_T % 2147483647 == 1)
16058                       ? 1 : -1];
16059 int
16060 main ()
16061 {
16062
16063   ;
16064   return 0;
16065 }
16066 _ACEOF
16067          if ac_fn_c_try_compile "$LINENO"; then :
16068   break
16069 fi
16070 rm -f core conftest.err conftest.$ac_objext
16071          CC="$CC -n32"
16072          if ac_fn_c_try_compile "$LINENO"; then :
16073   ac_cv_sys_largefile_CC=' -n32'; break
16074 fi
16075 rm -f core conftest.err conftest.$ac_objext
16076          break
16077        done
16078        CC=$ac_save_CC
16079        rm -f conftest.$ac_ext
16080     fi
16081 fi
16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16083 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16084   if test "$ac_cv_sys_largefile_CC" != no; then
16085     CC=$CC$ac_cv_sys_largefile_CC
16086   fi
16087
16088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16089 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16090 if ${ac_cv_sys_file_offset_bits+:} false; then :
16091   $as_echo_n "(cached) " >&6
16092 else
16093   while :; do
16094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16095 /* end confdefs.h.  */
16096 #include <sys/types.h>
16097  /* Check that off_t can represent 2**63 - 1 correctly.
16098     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16099     since some C++ compilers masquerading as C compilers
16100     incorrectly reject 9223372036854775807.  */
16101 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16102   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16103                        && LARGE_OFF_T % 2147483647 == 1)
16104                       ? 1 : -1];
16105 int
16106 main ()
16107 {
16108
16109   ;
16110   return 0;
16111 }
16112 _ACEOF
16113 if ac_fn_c_try_compile "$LINENO"; then :
16114   ac_cv_sys_file_offset_bits=no; break
16115 fi
16116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16118 /* end confdefs.h.  */
16119 #define _FILE_OFFSET_BITS 64
16120 #include <sys/types.h>
16121  /* Check that off_t can represent 2**63 - 1 correctly.
16122     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16123     since some C++ compilers masquerading as C compilers
16124     incorrectly reject 9223372036854775807.  */
16125 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16126   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16127                        && LARGE_OFF_T % 2147483647 == 1)
16128                       ? 1 : -1];
16129 int
16130 main ()
16131 {
16132
16133   ;
16134   return 0;
16135 }
16136 _ACEOF
16137 if ac_fn_c_try_compile "$LINENO"; then :
16138   ac_cv_sys_file_offset_bits=64; break
16139 fi
16140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16141   ac_cv_sys_file_offset_bits=unknown
16142   break
16143 done
16144 fi
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16146 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16147 case $ac_cv_sys_file_offset_bits in #(
16148   no | unknown) ;;
16149   *)
16150 cat >>confdefs.h <<_ACEOF
16151 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16152 _ACEOF
16153 ;;
16154 esac
16155 rm -rf conftest*
16156   if test $ac_cv_sys_file_offset_bits = unknown; then
16157     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16158 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16159 if ${ac_cv_sys_large_files+:} false; then :
16160   $as_echo_n "(cached) " >&6
16161 else
16162   while :; do
16163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16164 /* end confdefs.h.  */
16165 #include <sys/types.h>
16166  /* Check that off_t can represent 2**63 - 1 correctly.
16167     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16168     since some C++ compilers masquerading as C compilers
16169     incorrectly reject 9223372036854775807.  */
16170 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16171   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16172                        && LARGE_OFF_T % 2147483647 == 1)
16173                       ? 1 : -1];
16174 int
16175 main ()
16176 {
16177
16178   ;
16179   return 0;
16180 }
16181 _ACEOF
16182 if ac_fn_c_try_compile "$LINENO"; then :
16183   ac_cv_sys_large_files=no; break
16184 fi
16185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16187 /* end confdefs.h.  */
16188 #define _LARGE_FILES 1
16189 #include <sys/types.h>
16190  /* Check that off_t can represent 2**63 - 1 correctly.
16191     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16192     since some C++ compilers masquerading as C compilers
16193     incorrectly reject 9223372036854775807.  */
16194 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16195   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16196                        && LARGE_OFF_T % 2147483647 == 1)
16197                       ? 1 : -1];
16198 int
16199 main ()
16200 {
16201
16202   ;
16203   return 0;
16204 }
16205 _ACEOF
16206 if ac_fn_c_try_compile "$LINENO"; then :
16207   ac_cv_sys_large_files=1; break
16208 fi
16209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16210   ac_cv_sys_large_files=unknown
16211   break
16212 done
16213 fi
16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16215 $as_echo "$ac_cv_sys_large_files" >&6; }
16216 case $ac_cv_sys_large_files in #(
16217   no | unknown) ;;
16218   *)
16219 cat >>confdefs.h <<_ACEOF
16220 #define _LARGE_FILES $ac_cv_sys_large_files
16221 _ACEOF
16222 ;;
16223 esac
16224 rm -rf conftest*
16225   fi
16226
16227
16228 fi
16229
16230
16231 # Types
16232 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16233 if test "x$ac_cv_type_off_t" = xyes; then :
16234
16235 else
16236
16237 cat >>confdefs.h <<_ACEOF
16238 #define off_t long int
16239 _ACEOF
16240
16241 fi
16242
16243
16244   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16245 if test "x$ac_cv_type_intptr_t" = xyes; then :
16246
16247 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16248
16249 else
16250   for ac_type in 'int' 'long int' 'long long int'; do
16251        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16252 /* end confdefs.h.  */
16253 $ac_includes_default
16254 int
16255 main ()
16256 {
16257 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16258 test_array [0] = 0;
16259 return test_array [0];
16260
16261   ;
16262   return 0;
16263 }
16264 _ACEOF
16265 if ac_fn_c_try_compile "$LINENO"; then :
16266
16267 cat >>confdefs.h <<_ACEOF
16268 #define intptr_t $ac_type
16269 _ACEOF
16270
16271           ac_type=
16272 fi
16273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16274        test -z "$ac_type" && break
16275      done
16276 fi
16277
16278
16279
16280   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16281 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16282
16283 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16284
16285 else
16286   for ac_type in 'unsigned int' 'unsigned long int' \
16287         'unsigned long long int'; do
16288        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16289 /* end confdefs.h.  */
16290 $ac_includes_default
16291 int
16292 main ()
16293 {
16294 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16295 test_array [0] = 0;
16296 return test_array [0];
16297
16298   ;
16299   return 0;
16300 }
16301 _ACEOF
16302 if ac_fn_c_try_compile "$LINENO"; then :
16303
16304 cat >>confdefs.h <<_ACEOF
16305 #define uintptr_t $ac_type
16306 _ACEOF
16307
16308           ac_type=
16309 fi
16310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16311        test -z "$ac_type" && break
16312      done
16313 fi
16314
16315
16316 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16317 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16318
16319 cat >>confdefs.h <<_ACEOF
16320 #define HAVE_PTRDIFF_T 1
16321 _ACEOF
16322
16323
16324 fi
16325
16326
16327 # check header files (we assume C89 is available, so don't check for that)
16328
16329
16330
16331   for ac_header in $ac_header_list
16332 do :
16333   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16334 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16335 "
16336 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16337   cat >>confdefs.h <<_ACEOF
16338 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16339 _ACEOF
16340
16341 fi
16342
16343 done
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16384
16385 acx_cv_header_stdint=stddef.h
16386 acx_cv_header_stdint_kind="(already complete)"
16387 for i in stdint.h $inttype_headers; do
16388   unset ac_cv_type_uintptr_t
16389   unset ac_cv_type_uintmax_t
16390   unset ac_cv_type_int_least32_t
16391   unset ac_cv_type_int_fast32_t
16392   unset ac_cv_type_uint64_t
16393   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16394   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16395 #include <$i>
16396 "
16397 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16398   acx_cv_header_stdint=$i
16399 else
16400   continue
16401 fi
16402
16403   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16404 #include <$i>
16405 "
16406 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16407
16408 else
16409   acx_cv_header_stdint_kind="(mostly complete)"
16410 fi
16411
16412   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16413 #include <$i>
16414 "
16415 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16416
16417 else
16418   acx_cv_header_stdint_kind="(mostly complete)"
16419 fi
16420
16421   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16422 #include <$i>
16423 "
16424 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16425
16426 else
16427   acx_cv_header_stdint_kind="(mostly complete)"
16428 fi
16429
16430   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16431 #include <$i>
16432 "
16433 if test "x$ac_cv_type_uint64_t" = xyes; then :
16434
16435 else
16436   acx_cv_header_stdint_kind="(lacks uint64_t)"
16437 fi
16438
16439   break
16440 done
16441 if test "$acx_cv_header_stdint" = stddef.h; then
16442   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16443   for i in stdint.h $inttype_headers; do
16444     unset ac_cv_type_uintptr_t
16445     unset ac_cv_type_uint32_t
16446     unset ac_cv_type_uint64_t
16447     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16448     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16449 #include <$i>
16450 "
16451 if test "x$ac_cv_type_uint32_t" = xyes; then :
16452   acx_cv_header_stdint=$i
16453 else
16454   continue
16455 fi
16456
16457     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16458 #include <$i>
16459 "
16460 if test "x$ac_cv_type_uint64_t" = xyes; then :
16461
16462 fi
16463
16464     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16465 #include <$i>
16466 "
16467 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16468
16469 fi
16470
16471     break
16472   done
16473 fi
16474 if test "$acx_cv_header_stdint" = stddef.h; then
16475   acx_cv_header_stdint_kind="(u_intXX_t style)"
16476   for i in sys/types.h $inttype_headers; do
16477     unset ac_cv_type_u_int32_t
16478     unset ac_cv_type_u_int64_t
16479     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16480     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16481 #include <$i>
16482 "
16483 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16484   acx_cv_header_stdint=$i
16485 else
16486   continue
16487 fi
16488
16489     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16490 #include <$i>
16491 "
16492 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16493
16494 fi
16495
16496     break
16497   done
16498 fi
16499 if test "$acx_cv_header_stdint" = stddef.h; then
16500   acx_cv_header_stdint_kind="(using manual detection)"
16501 fi
16502
16503 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16504 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16505 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16506 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16507 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16508
16509 # ----------------- Summarize what we found so far
16510
16511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16512 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16513
16514 case `$as_basename -- gstdint.h ||
16515 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16516          Xgstdint.h : 'X\(//\)$' \| \
16517          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16518 $as_echo X/gstdint.h |
16519     sed '/^.*\/\([^/][^/]*\)\/*$/{
16520             s//\1/
16521             q
16522           }
16523           /^X\/\(\/\/\)$/{
16524             s//\1/
16525             q
16526           }
16527           /^X\/\(\/\).*/{
16528             s//\1/
16529             q
16530           }
16531           s/.*/./; q'` in
16532   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16533 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16534   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16535 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16536   *) ;;
16537 esac
16538
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16540 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16541
16542 # ----------------- done included file, check C basic types --------
16543
16544 # Lacking an uintptr_t?  Test size of void *
16545 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16546   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16547 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16548 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16549 # This bug is HP SR number 8606223364.
16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16551 $as_echo_n "checking size of void *... " >&6; }
16552 if ${ac_cv_sizeof_void_p+:} false; then :
16553   $as_echo_n "(cached) " >&6
16554 else
16555   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16556
16557 else
16558   if test "$ac_cv_type_void_p" = yes; then
16559      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16561 as_fn_error 77 "cannot compute sizeof (void *)
16562 See \`config.log' for more details" "$LINENO" 5; }
16563    else
16564      ac_cv_sizeof_void_p=0
16565    fi
16566 fi
16567
16568 fi
16569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16570 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16571
16572
16573
16574 cat >>confdefs.h <<_ACEOF
16575 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16576 _ACEOF
16577
16578  ;;
16579 esac
16580
16581 # Lacking an uint64_t?  Test size of long
16582 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16583   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16584 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16585 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16586 # This bug is HP SR number 8606223364.
16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16588 $as_echo_n "checking size of long... " >&6; }
16589 if ${ac_cv_sizeof_long+:} false; then :
16590   $as_echo_n "(cached) " >&6
16591 else
16592   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16593
16594 else
16595   if test "$ac_cv_type_long" = yes; then
16596      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16598 as_fn_error 77 "cannot compute sizeof (long)
16599 See \`config.log' for more details" "$LINENO" 5; }
16600    else
16601      ac_cv_sizeof_long=0
16602    fi
16603 fi
16604
16605 fi
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16607 $as_echo "$ac_cv_sizeof_long" >&6; }
16608
16609
16610
16611 cat >>confdefs.h <<_ACEOF
16612 #define SIZEOF_LONG $ac_cv_sizeof_long
16613 _ACEOF
16614
16615  ;;
16616 esac
16617
16618 if test $acx_cv_header_stdint = stddef.h; then
16619   # Lacking a good header?  Test size of everything and deduce all types.
16620   # The cast to long int works around a bug in the HP C Compiler
16621 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16622 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16623 # This bug is HP SR number 8606223364.
16624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16625 $as_echo_n "checking size of int... " >&6; }
16626 if ${ac_cv_sizeof_int+:} false; then :
16627   $as_echo_n "(cached) " >&6
16628 else
16629   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16630
16631 else
16632   if test "$ac_cv_type_int" = yes; then
16633      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16635 as_fn_error 77 "cannot compute sizeof (int)
16636 See \`config.log' for more details" "$LINENO" 5; }
16637    else
16638      ac_cv_sizeof_int=0
16639    fi
16640 fi
16641
16642 fi
16643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16644 $as_echo "$ac_cv_sizeof_int" >&6; }
16645
16646
16647
16648 cat >>confdefs.h <<_ACEOF
16649 #define SIZEOF_INT $ac_cv_sizeof_int
16650 _ACEOF
16651
16652
16653   # The cast to long int works around a bug in the HP C Compiler
16654 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16655 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16656 # This bug is HP SR number 8606223364.
16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16658 $as_echo_n "checking size of short... " >&6; }
16659 if ${ac_cv_sizeof_short+:} false; then :
16660   $as_echo_n "(cached) " >&6
16661 else
16662   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16663
16664 else
16665   if test "$ac_cv_type_short" = yes; then
16666      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16668 as_fn_error 77 "cannot compute sizeof (short)
16669 See \`config.log' for more details" "$LINENO" 5; }
16670    else
16671      ac_cv_sizeof_short=0
16672    fi
16673 fi
16674
16675 fi
16676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16677 $as_echo "$ac_cv_sizeof_short" >&6; }
16678
16679
16680
16681 cat >>confdefs.h <<_ACEOF
16682 #define SIZEOF_SHORT $ac_cv_sizeof_short
16683 _ACEOF
16684
16685
16686   # The cast to long int works around a bug in the HP C Compiler
16687 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16688 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16689 # This bug is HP SR number 8606223364.
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16691 $as_echo_n "checking size of char... " >&6; }
16692 if ${ac_cv_sizeof_char+:} false; then :
16693   $as_echo_n "(cached) " >&6
16694 else
16695   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16696
16697 else
16698   if test "$ac_cv_type_char" = yes; then
16699      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16701 as_fn_error 77 "cannot compute sizeof (char)
16702 See \`config.log' for more details" "$LINENO" 5; }
16703    else
16704      ac_cv_sizeof_char=0
16705    fi
16706 fi
16707
16708 fi
16709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16710 $as_echo "$ac_cv_sizeof_char" >&6; }
16711
16712
16713
16714 cat >>confdefs.h <<_ACEOF
16715 #define SIZEOF_CHAR $ac_cv_sizeof_char
16716 _ACEOF
16717
16718
16719
16720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16721 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16722   case "$ac_cv_sizeof_char" in
16723     1) acx_cv_type_int8_t=char ;;
16724     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16725   esac
16726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16727 $as_echo "$acx_cv_type_int8_t" >&6; }
16728
16729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16730 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16731   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16732     2:*) acx_cv_type_int16_t=int ;;
16733     *:2) acx_cv_type_int16_t=short ;;
16734     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16735   esac
16736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16737 $as_echo "$acx_cv_type_int16_t" >&6; }
16738
16739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16740 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16741   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16742     4:*) acx_cv_type_int32_t=int ;;
16743     *:4) acx_cv_type_int32_t=long ;;
16744     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16745   esac
16746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16747 $as_echo "$acx_cv_type_int32_t" >&6; }
16748 fi
16749
16750 # These tests are here to make the output prettier
16751
16752 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16753   case "$ac_cv_sizeof_long" in
16754     8) acx_cv_type_int64_t=long ;;
16755   esac
16756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16757 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16759 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16760 fi
16761
16762 # Now we can use the above types
16763
16764 if test "$ac_cv_type_uintptr_t" != yes; then
16765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16766 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16767   case $ac_cv_sizeof_void_p in
16768     2) acx_cv_type_intptr_t=int16_t ;;
16769     4) acx_cv_type_intptr_t=int32_t ;;
16770     8) acx_cv_type_intptr_t=int64_t ;;
16771     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16772   esac
16773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16774 $as_echo "$acx_cv_type_intptr_t" >&6; }
16775 fi
16776
16777 # ----------------- done all checks, emit header -------------
16778 ac_config_commands="$ac_config_commands gstdint.h"
16779
16780
16781
16782
16783 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16784 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16785
16786 cat >>confdefs.h <<_ACEOF
16787 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16788 _ACEOF
16789
16790
16791 fi
16792 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16793 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16794
16795 cat >>confdefs.h <<_ACEOF
16796 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16797 _ACEOF
16798
16799
16800 fi
16801 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16802 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16803
16804 cat >>confdefs.h <<_ACEOF
16805 #define HAVE_STRUCT_STAT_ST_RDEV 1
16806 _ACEOF
16807
16808
16809 fi
16810
16811
16812 case "${host}--x${with_newlib}" in
16813   mips*--xyes)
16814     hardwire_newlib=1;;
16815   nvptx*--xyes)
16816     hardwire_newlib=1;;
16817 esac
16818
16819 # Check for library functions.
16820 if test "${hardwire_newlib:-0}" -eq 1; then
16821    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16822    # may not work correctly, because the compiler may not be able to
16823    # link executables.
16824
16825 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16826
16827
16828 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16829
16830
16831 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16832
16833
16834 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16835
16836
16837 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16838
16839
16840 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16841
16842
16843 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16844
16845
16846 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16847
16848
16849    # At some point, we should differentiate between architectures
16850    # like x86, which have long double versions, and alpha/powerpc/etc.,
16851    # which don't. For the time being, punt.
16852    if test x"long_double_math_on_this_cpu" = x"yes"; then
16853
16854 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16855
16856    fi
16857 else
16858
16859
16860
16861   for ac_func in $ac_func_list
16862 do :
16863   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16864 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16865 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16866   cat >>confdefs.h <<_ACEOF
16867 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16868 _ACEOF
16869
16870 fi
16871 done
16872
16873
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982 fi
16983
16984 # Check strerror_r, cannot be above as versions with two and three arguments exist
16985
16986     ac_save_CFLAGS="$CFLAGS"
16987   CFLAGS="-Wimplicit-function-declaration -Werror"
16988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16989 /* end confdefs.h.  */
16990 #define _GNU_SOURCE 1
16991                   #include <string.h>
16992                   #include <locale.h>
16993 int
16994 main ()
16995 {
16996 char s[128]; strerror_r(5, s, 128);
16997   ;
16998   return 0;
16999 }
17000 _ACEOF
17001 if ac_fn_c_try_compile "$LINENO"; then :
17002
17003 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17004
17005 fi
17006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17007   CFLAGS="$ac_save_CFLAGS"
17008
17009     ac_save_CFLAGS="$CFLAGS"
17010   CFLAGS="-Wimplicit-function-declaration -Werror"
17011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17012 /* end confdefs.h.  */
17013 #define _GNU_SOURCE 1
17014                   #include <string.h>
17015                   #include <locale.h>
17016 int
17017 main ()
17018 {
17019 char s[128]; strerror_r(5, s);
17020   ;
17021   return 0;
17022 }
17023 _ACEOF
17024 if ac_fn_c_try_compile "$LINENO"; then :
17025
17026 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17027
17028 fi
17029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17030   CFLAGS="$ac_save_CFLAGS"
17031
17032
17033 # Check for C99 (and other IEEE) math functions
17034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17035 $as_echo_n "checking for sin in -lm... " >&6; }
17036 if ${ac_cv_lib_m_sin+:} false; then :
17037   $as_echo_n "(cached) " >&6
17038 else
17039   ac_check_lib_save_LIBS=$LIBS
17040 LIBS="-lm  $LIBS"
17041 if test x$gcc_no_link = xyes; then
17042   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17043 fi
17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17045 /* end confdefs.h.  */
17046
17047 /* Override any GCC internal prototype to avoid an error.
17048    Use char because int might match the return type of a GCC
17049    builtin and then its argument prototype would still apply.  */
17050 #ifdef __cplusplus
17051 extern "C"
17052 #endif
17053 char sin ();
17054 int
17055 main ()
17056 {
17057 return sin ();
17058   ;
17059   return 0;
17060 }
17061 _ACEOF
17062 if ac_fn_c_try_link "$LINENO"; then :
17063   ac_cv_lib_m_sin=yes
17064 else
17065   ac_cv_lib_m_sin=no
17066 fi
17067 rm -f core conftest.err conftest.$ac_objext \
17068     conftest$ac_exeext conftest.$ac_ext
17069 LIBS=$ac_check_lib_save_LIBS
17070 fi
17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17072 $as_echo "$ac_cv_lib_m_sin" >&6; }
17073 if test "x$ac_cv_lib_m_sin" = xyes; then :
17074   cat >>confdefs.h <<_ACEOF
17075 #define HAVE_LIBM 1
17076 _ACEOF
17077
17078   LIBS="-lm $LIBS"
17079
17080 fi
17081
17082
17083
17084
17085
17086
17087
17088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17089 $as_echo_n "checking for acosf... " >&6; }
17090 if ${gcc_cv_math_func_acosf+:} false; then :
17091   $as_echo_n "(cached) " >&6
17092 else
17093   if test x$gcc_no_link = xyes; then
17094   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17095 fi
17096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17097 /* end confdefs.h.  */
17098
17099 #ifdef HAVE_COMPLEX_H
17100 #include <complex.h>
17101 #endif
17102 #ifdef HAVE_MATH_H
17103 #include <math.h>
17104 #endif
17105
17106 int (*ptr)() = (int (*)())acosf;
17107
17108 int
17109 main ()
17110 {
17111   return 0;
17112 }
17113
17114 _ACEOF
17115 if ac_fn_c_try_link "$LINENO"; then :
17116   gcc_cv_math_func_acosf=yes
17117 else
17118   gcc_cv_math_func_acosf=no
17119 fi
17120 rm -f core conftest.err conftest.$ac_objext \
17121     conftest$ac_exeext conftest.$ac_ext
17122 fi
17123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17124 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17125   if test $gcc_cv_math_func_acosf = yes; then
17126
17127 cat >>confdefs.h <<_ACEOF
17128 #define HAVE_ACOSF 1
17129 _ACEOF
17130
17131   fi
17132
17133
17134
17135
17136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17137 $as_echo_n "checking for acos... " >&6; }
17138 if ${gcc_cv_math_func_acos+:} false; then :
17139   $as_echo_n "(cached) " >&6
17140 else
17141   if test x$gcc_no_link = xyes; then
17142   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17143 fi
17144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17145 /* end confdefs.h.  */
17146
17147 #ifdef HAVE_COMPLEX_H
17148 #include <complex.h>
17149 #endif
17150 #ifdef HAVE_MATH_H
17151 #include <math.h>
17152 #endif
17153
17154 int (*ptr)() = (int (*)())acos;
17155
17156 int
17157 main ()
17158 {
17159   return 0;
17160 }
17161
17162 _ACEOF
17163 if ac_fn_c_try_link "$LINENO"; then :
17164   gcc_cv_math_func_acos=yes
17165 else
17166   gcc_cv_math_func_acos=no
17167 fi
17168 rm -f core conftest.err conftest.$ac_objext \
17169     conftest$ac_exeext conftest.$ac_ext
17170 fi
17171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17172 $as_echo "$gcc_cv_math_func_acos" >&6; }
17173   if test $gcc_cv_math_func_acos = yes; then
17174
17175 cat >>confdefs.h <<_ACEOF
17176 #define HAVE_ACOS 1
17177 _ACEOF
17178
17179   fi
17180
17181
17182
17183
17184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17185 $as_echo_n "checking for acosl... " >&6; }
17186 if ${gcc_cv_math_func_acosl+:} false; then :
17187   $as_echo_n "(cached) " >&6
17188 else
17189   if test x$gcc_no_link = xyes; then
17190   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17191 fi
17192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17193 /* end confdefs.h.  */
17194
17195 #ifdef HAVE_COMPLEX_H
17196 #include <complex.h>
17197 #endif
17198 #ifdef HAVE_MATH_H
17199 #include <math.h>
17200 #endif
17201
17202 int (*ptr)() = (int (*)())acosl;
17203
17204 int
17205 main ()
17206 {
17207   return 0;
17208 }
17209
17210 _ACEOF
17211 if ac_fn_c_try_link "$LINENO"; then :
17212   gcc_cv_math_func_acosl=yes
17213 else
17214   gcc_cv_math_func_acosl=no
17215 fi
17216 rm -f core conftest.err conftest.$ac_objext \
17217     conftest$ac_exeext conftest.$ac_ext
17218 fi
17219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17220 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17221   if test $gcc_cv_math_func_acosl = yes; then
17222
17223 cat >>confdefs.h <<_ACEOF
17224 #define HAVE_ACOSL 1
17225 _ACEOF
17226
17227   fi
17228
17229
17230
17231
17232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17233 $as_echo_n "checking for acoshf... " >&6; }
17234 if ${gcc_cv_math_func_acoshf+:} false; then :
17235   $as_echo_n "(cached) " >&6
17236 else
17237   if test x$gcc_no_link = xyes; then
17238   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17239 fi
17240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17241 /* end confdefs.h.  */
17242
17243 #ifdef HAVE_COMPLEX_H
17244 #include <complex.h>
17245 #endif
17246 #ifdef HAVE_MATH_H
17247 #include <math.h>
17248 #endif
17249
17250 int (*ptr)() = (int (*)())acoshf;
17251
17252 int
17253 main ()
17254 {
17255   return 0;
17256 }
17257
17258 _ACEOF
17259 if ac_fn_c_try_link "$LINENO"; then :
17260   gcc_cv_math_func_acoshf=yes
17261 else
17262   gcc_cv_math_func_acoshf=no
17263 fi
17264 rm -f core conftest.err conftest.$ac_objext \
17265     conftest$ac_exeext conftest.$ac_ext
17266 fi
17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17268 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17269   if test $gcc_cv_math_func_acoshf = yes; then
17270
17271 cat >>confdefs.h <<_ACEOF
17272 #define HAVE_ACOSHF 1
17273 _ACEOF
17274
17275   fi
17276
17277
17278
17279
17280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17281 $as_echo_n "checking for acosh... " >&6; }
17282 if ${gcc_cv_math_func_acosh+:} false; then :
17283   $as_echo_n "(cached) " >&6
17284 else
17285   if test x$gcc_no_link = xyes; then
17286   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17287 fi
17288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17289 /* end confdefs.h.  */
17290
17291 #ifdef HAVE_COMPLEX_H
17292 #include <complex.h>
17293 #endif
17294 #ifdef HAVE_MATH_H
17295 #include <math.h>
17296 #endif
17297
17298 int (*ptr)() = (int (*)())acosh;
17299
17300 int
17301 main ()
17302 {
17303   return 0;
17304 }
17305
17306 _ACEOF
17307 if ac_fn_c_try_link "$LINENO"; then :
17308   gcc_cv_math_func_acosh=yes
17309 else
17310   gcc_cv_math_func_acosh=no
17311 fi
17312 rm -f core conftest.err conftest.$ac_objext \
17313     conftest$ac_exeext conftest.$ac_ext
17314 fi
17315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17316 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17317   if test $gcc_cv_math_func_acosh = yes; then
17318
17319 cat >>confdefs.h <<_ACEOF
17320 #define HAVE_ACOSH 1
17321 _ACEOF
17322
17323   fi
17324
17325
17326
17327
17328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17329 $as_echo_n "checking for acoshl... " >&6; }
17330 if ${gcc_cv_math_func_acoshl+:} false; then :
17331   $as_echo_n "(cached) " >&6
17332 else
17333   if test x$gcc_no_link = xyes; then
17334   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17335 fi
17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17337 /* end confdefs.h.  */
17338
17339 #ifdef HAVE_COMPLEX_H
17340 #include <complex.h>
17341 #endif
17342 #ifdef HAVE_MATH_H
17343 #include <math.h>
17344 #endif
17345
17346 int (*ptr)() = (int (*)())acoshl;
17347
17348 int
17349 main ()
17350 {
17351   return 0;
17352 }
17353
17354 _ACEOF
17355 if ac_fn_c_try_link "$LINENO"; then :
17356   gcc_cv_math_func_acoshl=yes
17357 else
17358   gcc_cv_math_func_acoshl=no
17359 fi
17360 rm -f core conftest.err conftest.$ac_objext \
17361     conftest$ac_exeext conftest.$ac_ext
17362 fi
17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17364 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17365   if test $gcc_cv_math_func_acoshl = yes; then
17366
17367 cat >>confdefs.h <<_ACEOF
17368 #define HAVE_ACOSHL 1
17369 _ACEOF
17370
17371   fi
17372
17373
17374
17375
17376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17377 $as_echo_n "checking for asinf... " >&6; }
17378 if ${gcc_cv_math_func_asinf+:} false; then :
17379   $as_echo_n "(cached) " >&6
17380 else
17381   if test x$gcc_no_link = xyes; then
17382   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17383 fi
17384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17385 /* end confdefs.h.  */
17386
17387 #ifdef HAVE_COMPLEX_H
17388 #include <complex.h>
17389 #endif
17390 #ifdef HAVE_MATH_H
17391 #include <math.h>
17392 #endif
17393
17394 int (*ptr)() = (int (*)())asinf;
17395
17396 int
17397 main ()
17398 {
17399   return 0;
17400 }
17401
17402 _ACEOF
17403 if ac_fn_c_try_link "$LINENO"; then :
17404   gcc_cv_math_func_asinf=yes
17405 else
17406   gcc_cv_math_func_asinf=no
17407 fi
17408 rm -f core conftest.err conftest.$ac_objext \
17409     conftest$ac_exeext conftest.$ac_ext
17410 fi
17411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17412 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17413   if test $gcc_cv_math_func_asinf = yes; then
17414
17415 cat >>confdefs.h <<_ACEOF
17416 #define HAVE_ASINF 1
17417 _ACEOF
17418
17419   fi
17420
17421
17422
17423
17424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17425 $as_echo_n "checking for asin... " >&6; }
17426 if ${gcc_cv_math_func_asin+:} false; then :
17427   $as_echo_n "(cached) " >&6
17428 else
17429   if test x$gcc_no_link = xyes; then
17430   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17431 fi
17432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17433 /* end confdefs.h.  */
17434
17435 #ifdef HAVE_COMPLEX_H
17436 #include <complex.h>
17437 #endif
17438 #ifdef HAVE_MATH_H
17439 #include <math.h>
17440 #endif
17441
17442 int (*ptr)() = (int (*)())asin;
17443
17444 int
17445 main ()
17446 {
17447   return 0;
17448 }
17449
17450 _ACEOF
17451 if ac_fn_c_try_link "$LINENO"; then :
17452   gcc_cv_math_func_asin=yes
17453 else
17454   gcc_cv_math_func_asin=no
17455 fi
17456 rm -f core conftest.err conftest.$ac_objext \
17457     conftest$ac_exeext conftest.$ac_ext
17458 fi
17459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17460 $as_echo "$gcc_cv_math_func_asin" >&6; }
17461   if test $gcc_cv_math_func_asin = yes; then
17462
17463 cat >>confdefs.h <<_ACEOF
17464 #define HAVE_ASIN 1
17465 _ACEOF
17466
17467   fi
17468
17469
17470
17471
17472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17473 $as_echo_n "checking for asinl... " >&6; }
17474 if ${gcc_cv_math_func_asinl+:} false; then :
17475   $as_echo_n "(cached) " >&6
17476 else
17477   if test x$gcc_no_link = xyes; then
17478   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17479 fi
17480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17481 /* end confdefs.h.  */
17482
17483 #ifdef HAVE_COMPLEX_H
17484 #include <complex.h>
17485 #endif
17486 #ifdef HAVE_MATH_H
17487 #include <math.h>
17488 #endif
17489
17490 int (*ptr)() = (int (*)())asinl;
17491
17492 int
17493 main ()
17494 {
17495   return 0;
17496 }
17497
17498 _ACEOF
17499 if ac_fn_c_try_link "$LINENO"; then :
17500   gcc_cv_math_func_asinl=yes
17501 else
17502   gcc_cv_math_func_asinl=no
17503 fi
17504 rm -f core conftest.err conftest.$ac_objext \
17505     conftest$ac_exeext conftest.$ac_ext
17506 fi
17507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17508 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17509   if test $gcc_cv_math_func_asinl = yes; then
17510
17511 cat >>confdefs.h <<_ACEOF
17512 #define HAVE_ASINL 1
17513 _ACEOF
17514
17515   fi
17516
17517
17518
17519
17520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17521 $as_echo_n "checking for asinhf... " >&6; }
17522 if ${gcc_cv_math_func_asinhf+:} false; then :
17523   $as_echo_n "(cached) " >&6
17524 else
17525   if test x$gcc_no_link = xyes; then
17526   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17527 fi
17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17529 /* end confdefs.h.  */
17530
17531 #ifdef HAVE_COMPLEX_H
17532 #include <complex.h>
17533 #endif
17534 #ifdef HAVE_MATH_H
17535 #include <math.h>
17536 #endif
17537
17538 int (*ptr)() = (int (*)())asinhf;
17539
17540 int
17541 main ()
17542 {
17543   return 0;
17544 }
17545
17546 _ACEOF
17547 if ac_fn_c_try_link "$LINENO"; then :
17548   gcc_cv_math_func_asinhf=yes
17549 else
17550   gcc_cv_math_func_asinhf=no
17551 fi
17552 rm -f core conftest.err conftest.$ac_objext \
17553     conftest$ac_exeext conftest.$ac_ext
17554 fi
17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17556 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17557   if test $gcc_cv_math_func_asinhf = yes; then
17558
17559 cat >>confdefs.h <<_ACEOF
17560 #define HAVE_ASINHF 1
17561 _ACEOF
17562
17563   fi
17564
17565
17566
17567
17568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17569 $as_echo_n "checking for asinh... " >&6; }
17570 if ${gcc_cv_math_func_asinh+:} false; then :
17571   $as_echo_n "(cached) " >&6
17572 else
17573   if test x$gcc_no_link = xyes; then
17574   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17575 fi
17576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17577 /* end confdefs.h.  */
17578
17579 #ifdef HAVE_COMPLEX_H
17580 #include <complex.h>
17581 #endif
17582 #ifdef HAVE_MATH_H
17583 #include <math.h>
17584 #endif
17585
17586 int (*ptr)() = (int (*)())asinh;
17587
17588 int
17589 main ()
17590 {
17591   return 0;
17592 }
17593
17594 _ACEOF
17595 if ac_fn_c_try_link "$LINENO"; then :
17596   gcc_cv_math_func_asinh=yes
17597 else
17598   gcc_cv_math_func_asinh=no
17599 fi
17600 rm -f core conftest.err conftest.$ac_objext \
17601     conftest$ac_exeext conftest.$ac_ext
17602 fi
17603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17604 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17605   if test $gcc_cv_math_func_asinh = yes; then
17606
17607 cat >>confdefs.h <<_ACEOF
17608 #define HAVE_ASINH 1
17609 _ACEOF
17610
17611   fi
17612
17613
17614
17615
17616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17617 $as_echo_n "checking for asinhl... " >&6; }
17618 if ${gcc_cv_math_func_asinhl+:} false; then :
17619   $as_echo_n "(cached) " >&6
17620 else
17621   if test x$gcc_no_link = xyes; then
17622   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17623 fi
17624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17625 /* end confdefs.h.  */
17626
17627 #ifdef HAVE_COMPLEX_H
17628 #include <complex.h>
17629 #endif
17630 #ifdef HAVE_MATH_H
17631 #include <math.h>
17632 #endif
17633
17634 int (*ptr)() = (int (*)())asinhl;
17635
17636 int
17637 main ()
17638 {
17639   return 0;
17640 }
17641
17642 _ACEOF
17643 if ac_fn_c_try_link "$LINENO"; then :
17644   gcc_cv_math_func_asinhl=yes
17645 else
17646   gcc_cv_math_func_asinhl=no
17647 fi
17648 rm -f core conftest.err conftest.$ac_objext \
17649     conftest$ac_exeext conftest.$ac_ext
17650 fi
17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17652 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17653   if test $gcc_cv_math_func_asinhl = yes; then
17654
17655 cat >>confdefs.h <<_ACEOF
17656 #define HAVE_ASINHL 1
17657 _ACEOF
17658
17659   fi
17660
17661
17662
17663
17664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17665 $as_echo_n "checking for atan2f... " >&6; }
17666 if ${gcc_cv_math_func_atan2f+:} false; then :
17667   $as_echo_n "(cached) " >&6
17668 else
17669   if test x$gcc_no_link = xyes; then
17670   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17671 fi
17672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17673 /* end confdefs.h.  */
17674
17675 #ifdef HAVE_COMPLEX_H
17676 #include <complex.h>
17677 #endif
17678 #ifdef HAVE_MATH_H
17679 #include <math.h>
17680 #endif
17681
17682 int (*ptr)() = (int (*)())atan2f;
17683
17684 int
17685 main ()
17686 {
17687   return 0;
17688 }
17689
17690 _ACEOF
17691 if ac_fn_c_try_link "$LINENO"; then :
17692   gcc_cv_math_func_atan2f=yes
17693 else
17694   gcc_cv_math_func_atan2f=no
17695 fi
17696 rm -f core conftest.err conftest.$ac_objext \
17697     conftest$ac_exeext conftest.$ac_ext
17698 fi
17699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17700 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17701   if test $gcc_cv_math_func_atan2f = yes; then
17702
17703 cat >>confdefs.h <<_ACEOF
17704 #define HAVE_ATAN2F 1
17705 _ACEOF
17706
17707   fi
17708
17709
17710
17711
17712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17713 $as_echo_n "checking for atan2... " >&6; }
17714 if ${gcc_cv_math_func_atan2+:} false; then :
17715   $as_echo_n "(cached) " >&6
17716 else
17717   if test x$gcc_no_link = xyes; then
17718   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17719 fi
17720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17721 /* end confdefs.h.  */
17722
17723 #ifdef HAVE_COMPLEX_H
17724 #include <complex.h>
17725 #endif
17726 #ifdef HAVE_MATH_H
17727 #include <math.h>
17728 #endif
17729
17730 int (*ptr)() = (int (*)())atan2;
17731
17732 int
17733 main ()
17734 {
17735   return 0;
17736 }
17737
17738 _ACEOF
17739 if ac_fn_c_try_link "$LINENO"; then :
17740   gcc_cv_math_func_atan2=yes
17741 else
17742   gcc_cv_math_func_atan2=no
17743 fi
17744 rm -f core conftest.err conftest.$ac_objext \
17745     conftest$ac_exeext conftest.$ac_ext
17746 fi
17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17748 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17749   if test $gcc_cv_math_func_atan2 = yes; then
17750
17751 cat >>confdefs.h <<_ACEOF
17752 #define HAVE_ATAN2 1
17753 _ACEOF
17754
17755   fi
17756
17757
17758
17759
17760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17761 $as_echo_n "checking for atan2l... " >&6; }
17762 if ${gcc_cv_math_func_atan2l+:} false; then :
17763   $as_echo_n "(cached) " >&6
17764 else
17765   if test x$gcc_no_link = xyes; then
17766   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17767 fi
17768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17769 /* end confdefs.h.  */
17770
17771 #ifdef HAVE_COMPLEX_H
17772 #include <complex.h>
17773 #endif
17774 #ifdef HAVE_MATH_H
17775 #include <math.h>
17776 #endif
17777
17778 int (*ptr)() = (int (*)())atan2l;
17779
17780 int
17781 main ()
17782 {
17783   return 0;
17784 }
17785
17786 _ACEOF
17787 if ac_fn_c_try_link "$LINENO"; then :
17788   gcc_cv_math_func_atan2l=yes
17789 else
17790   gcc_cv_math_func_atan2l=no
17791 fi
17792 rm -f core conftest.err conftest.$ac_objext \
17793     conftest$ac_exeext conftest.$ac_ext
17794 fi
17795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17796 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17797   if test $gcc_cv_math_func_atan2l = yes; then
17798
17799 cat >>confdefs.h <<_ACEOF
17800 #define HAVE_ATAN2L 1
17801 _ACEOF
17802
17803   fi
17804
17805
17806
17807
17808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17809 $as_echo_n "checking for atanf... " >&6; }
17810 if ${gcc_cv_math_func_atanf+:} false; then :
17811   $as_echo_n "(cached) " >&6
17812 else
17813   if test x$gcc_no_link = xyes; then
17814   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17815 fi
17816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17817 /* end confdefs.h.  */
17818
17819 #ifdef HAVE_COMPLEX_H
17820 #include <complex.h>
17821 #endif
17822 #ifdef HAVE_MATH_H
17823 #include <math.h>
17824 #endif
17825
17826 int (*ptr)() = (int (*)())atanf;
17827
17828 int
17829 main ()
17830 {
17831   return 0;
17832 }
17833
17834 _ACEOF
17835 if ac_fn_c_try_link "$LINENO"; then :
17836   gcc_cv_math_func_atanf=yes
17837 else
17838   gcc_cv_math_func_atanf=no
17839 fi
17840 rm -f core conftest.err conftest.$ac_objext \
17841     conftest$ac_exeext conftest.$ac_ext
17842 fi
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17844 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17845   if test $gcc_cv_math_func_atanf = yes; then
17846
17847 cat >>confdefs.h <<_ACEOF
17848 #define HAVE_ATANF 1
17849 _ACEOF
17850
17851   fi
17852
17853
17854
17855
17856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17857 $as_echo_n "checking for atan... " >&6; }
17858 if ${gcc_cv_math_func_atan+:} false; then :
17859   $as_echo_n "(cached) " >&6
17860 else
17861   if test x$gcc_no_link = xyes; then
17862   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17863 fi
17864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17865 /* end confdefs.h.  */
17866
17867 #ifdef HAVE_COMPLEX_H
17868 #include <complex.h>
17869 #endif
17870 #ifdef HAVE_MATH_H
17871 #include <math.h>
17872 #endif
17873
17874 int (*ptr)() = (int (*)())atan;
17875
17876 int
17877 main ()
17878 {
17879   return 0;
17880 }
17881
17882 _ACEOF
17883 if ac_fn_c_try_link "$LINENO"; then :
17884   gcc_cv_math_func_atan=yes
17885 else
17886   gcc_cv_math_func_atan=no
17887 fi
17888 rm -f core conftest.err conftest.$ac_objext \
17889     conftest$ac_exeext conftest.$ac_ext
17890 fi
17891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17892 $as_echo "$gcc_cv_math_func_atan" >&6; }
17893   if test $gcc_cv_math_func_atan = yes; then
17894
17895 cat >>confdefs.h <<_ACEOF
17896 #define HAVE_ATAN 1
17897 _ACEOF
17898
17899   fi
17900
17901
17902
17903
17904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17905 $as_echo_n "checking for atanl... " >&6; }
17906 if ${gcc_cv_math_func_atanl+:} false; then :
17907   $as_echo_n "(cached) " >&6
17908 else
17909   if test x$gcc_no_link = xyes; then
17910   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17911 fi
17912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17913 /* end confdefs.h.  */
17914
17915 #ifdef HAVE_COMPLEX_H
17916 #include <complex.h>
17917 #endif
17918 #ifdef HAVE_MATH_H
17919 #include <math.h>
17920 #endif
17921
17922 int (*ptr)() = (int (*)())atanl;
17923
17924 int
17925 main ()
17926 {
17927   return 0;
17928 }
17929
17930 _ACEOF
17931 if ac_fn_c_try_link "$LINENO"; then :
17932   gcc_cv_math_func_atanl=yes
17933 else
17934   gcc_cv_math_func_atanl=no
17935 fi
17936 rm -f core conftest.err conftest.$ac_objext \
17937     conftest$ac_exeext conftest.$ac_ext
17938 fi
17939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17940 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17941   if test $gcc_cv_math_func_atanl = yes; then
17942
17943 cat >>confdefs.h <<_ACEOF
17944 #define HAVE_ATANL 1
17945 _ACEOF
17946
17947   fi
17948
17949
17950
17951
17952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17953 $as_echo_n "checking for atanhf... " >&6; }
17954 if ${gcc_cv_math_func_atanhf+:} false; then :
17955   $as_echo_n "(cached) " >&6
17956 else
17957   if test x$gcc_no_link = xyes; then
17958   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17959 fi
17960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17961 /* end confdefs.h.  */
17962
17963 #ifdef HAVE_COMPLEX_H
17964 #include <complex.h>
17965 #endif
17966 #ifdef HAVE_MATH_H
17967 #include <math.h>
17968 #endif
17969
17970 int (*ptr)() = (int (*)())atanhf;
17971
17972 int
17973 main ()
17974 {
17975   return 0;
17976 }
17977
17978 _ACEOF
17979 if ac_fn_c_try_link "$LINENO"; then :
17980   gcc_cv_math_func_atanhf=yes
17981 else
17982   gcc_cv_math_func_atanhf=no
17983 fi
17984 rm -f core conftest.err conftest.$ac_objext \
17985     conftest$ac_exeext conftest.$ac_ext
17986 fi
17987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17988 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17989   if test $gcc_cv_math_func_atanhf = yes; then
17990
17991 cat >>confdefs.h <<_ACEOF
17992 #define HAVE_ATANHF 1
17993 _ACEOF
17994
17995   fi
17996
17997
17998
17999
18000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18001 $as_echo_n "checking for atanh... " >&6; }
18002 if ${gcc_cv_math_func_atanh+:} false; then :
18003   $as_echo_n "(cached) " >&6
18004 else
18005   if test x$gcc_no_link = xyes; then
18006   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18007 fi
18008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18009 /* end confdefs.h.  */
18010
18011 #ifdef HAVE_COMPLEX_H
18012 #include <complex.h>
18013 #endif
18014 #ifdef HAVE_MATH_H
18015 #include <math.h>
18016 #endif
18017
18018 int (*ptr)() = (int (*)())atanh;
18019
18020 int
18021 main ()
18022 {
18023   return 0;
18024 }
18025
18026 _ACEOF
18027 if ac_fn_c_try_link "$LINENO"; then :
18028   gcc_cv_math_func_atanh=yes
18029 else
18030   gcc_cv_math_func_atanh=no
18031 fi
18032 rm -f core conftest.err conftest.$ac_objext \
18033     conftest$ac_exeext conftest.$ac_ext
18034 fi
18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18036 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18037   if test $gcc_cv_math_func_atanh = yes; then
18038
18039 cat >>confdefs.h <<_ACEOF
18040 #define HAVE_ATANH 1
18041 _ACEOF
18042
18043   fi
18044
18045
18046
18047
18048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18049 $as_echo_n "checking for atanhl... " >&6; }
18050 if ${gcc_cv_math_func_atanhl+:} false; then :
18051   $as_echo_n "(cached) " >&6
18052 else
18053   if test x$gcc_no_link = xyes; then
18054   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18055 fi
18056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18057 /* end confdefs.h.  */
18058
18059 #ifdef HAVE_COMPLEX_H
18060 #include <complex.h>
18061 #endif
18062 #ifdef HAVE_MATH_H
18063 #include <math.h>
18064 #endif
18065
18066 int (*ptr)() = (int (*)())atanhl;
18067
18068 int
18069 main ()
18070 {
18071   return 0;
18072 }
18073
18074 _ACEOF
18075 if ac_fn_c_try_link "$LINENO"; then :
18076   gcc_cv_math_func_atanhl=yes
18077 else
18078   gcc_cv_math_func_atanhl=no
18079 fi
18080 rm -f core conftest.err conftest.$ac_objext \
18081     conftest$ac_exeext conftest.$ac_ext
18082 fi
18083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18084 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18085   if test $gcc_cv_math_func_atanhl = yes; then
18086
18087 cat >>confdefs.h <<_ACEOF
18088 #define HAVE_ATANHL 1
18089 _ACEOF
18090
18091   fi
18092
18093
18094
18095
18096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18097 $as_echo_n "checking for cargf... " >&6; }
18098 if ${gcc_cv_math_func_cargf+:} false; then :
18099   $as_echo_n "(cached) " >&6
18100 else
18101   if test x$gcc_no_link = xyes; then
18102   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18103 fi
18104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18105 /* end confdefs.h.  */
18106
18107 #ifdef HAVE_COMPLEX_H
18108 #include <complex.h>
18109 #endif
18110 #ifdef HAVE_MATH_H
18111 #include <math.h>
18112 #endif
18113
18114 int (*ptr)() = (int (*)())cargf;
18115
18116 int
18117 main ()
18118 {
18119   return 0;
18120 }
18121
18122 _ACEOF
18123 if ac_fn_c_try_link "$LINENO"; then :
18124   gcc_cv_math_func_cargf=yes
18125 else
18126   gcc_cv_math_func_cargf=no
18127 fi
18128 rm -f core conftest.err conftest.$ac_objext \
18129     conftest$ac_exeext conftest.$ac_ext
18130 fi
18131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18132 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18133   if test $gcc_cv_math_func_cargf = yes; then
18134
18135 cat >>confdefs.h <<_ACEOF
18136 #define HAVE_CARGF 1
18137 _ACEOF
18138
18139   fi
18140
18141
18142
18143
18144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18145 $as_echo_n "checking for carg... " >&6; }
18146 if ${gcc_cv_math_func_carg+:} false; then :
18147   $as_echo_n "(cached) " >&6
18148 else
18149   if test x$gcc_no_link = xyes; then
18150   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18151 fi
18152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18153 /* end confdefs.h.  */
18154
18155 #ifdef HAVE_COMPLEX_H
18156 #include <complex.h>
18157 #endif
18158 #ifdef HAVE_MATH_H
18159 #include <math.h>
18160 #endif
18161
18162 int (*ptr)() = (int (*)())carg;
18163
18164 int
18165 main ()
18166 {
18167   return 0;
18168 }
18169
18170 _ACEOF
18171 if ac_fn_c_try_link "$LINENO"; then :
18172   gcc_cv_math_func_carg=yes
18173 else
18174   gcc_cv_math_func_carg=no
18175 fi
18176 rm -f core conftest.err conftest.$ac_objext \
18177     conftest$ac_exeext conftest.$ac_ext
18178 fi
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18180 $as_echo "$gcc_cv_math_func_carg" >&6; }
18181   if test $gcc_cv_math_func_carg = yes; then
18182
18183 cat >>confdefs.h <<_ACEOF
18184 #define HAVE_CARG 1
18185 _ACEOF
18186
18187   fi
18188
18189
18190
18191
18192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18193 $as_echo_n "checking for cargl... " >&6; }
18194 if ${gcc_cv_math_func_cargl+:} false; then :
18195   $as_echo_n "(cached) " >&6
18196 else
18197   if test x$gcc_no_link = xyes; then
18198   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18199 fi
18200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18201 /* end confdefs.h.  */
18202
18203 #ifdef HAVE_COMPLEX_H
18204 #include <complex.h>
18205 #endif
18206 #ifdef HAVE_MATH_H
18207 #include <math.h>
18208 #endif
18209
18210 int (*ptr)() = (int (*)())cargl;
18211
18212 int
18213 main ()
18214 {
18215   return 0;
18216 }
18217
18218 _ACEOF
18219 if ac_fn_c_try_link "$LINENO"; then :
18220   gcc_cv_math_func_cargl=yes
18221 else
18222   gcc_cv_math_func_cargl=no
18223 fi
18224 rm -f core conftest.err conftest.$ac_objext \
18225     conftest$ac_exeext conftest.$ac_ext
18226 fi
18227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18228 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18229   if test $gcc_cv_math_func_cargl = yes; then
18230
18231 cat >>confdefs.h <<_ACEOF
18232 #define HAVE_CARGL 1
18233 _ACEOF
18234
18235   fi
18236
18237
18238
18239
18240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18241 $as_echo_n "checking for ceilf... " >&6; }
18242 if ${gcc_cv_math_func_ceilf+:} false; then :
18243   $as_echo_n "(cached) " >&6
18244 else
18245   if test x$gcc_no_link = xyes; then
18246   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18247 fi
18248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18249 /* end confdefs.h.  */
18250
18251 #ifdef HAVE_COMPLEX_H
18252 #include <complex.h>
18253 #endif
18254 #ifdef HAVE_MATH_H
18255 #include <math.h>
18256 #endif
18257
18258 int (*ptr)() = (int (*)())ceilf;
18259
18260 int
18261 main ()
18262 {
18263   return 0;
18264 }
18265
18266 _ACEOF
18267 if ac_fn_c_try_link "$LINENO"; then :
18268   gcc_cv_math_func_ceilf=yes
18269 else
18270   gcc_cv_math_func_ceilf=no
18271 fi
18272 rm -f core conftest.err conftest.$ac_objext \
18273     conftest$ac_exeext conftest.$ac_ext
18274 fi
18275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18276 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18277   if test $gcc_cv_math_func_ceilf = yes; then
18278
18279 cat >>confdefs.h <<_ACEOF
18280 #define HAVE_CEILF 1
18281 _ACEOF
18282
18283   fi
18284
18285
18286
18287
18288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18289 $as_echo_n "checking for ceil... " >&6; }
18290 if ${gcc_cv_math_func_ceil+:} false; then :
18291   $as_echo_n "(cached) " >&6
18292 else
18293   if test x$gcc_no_link = xyes; then
18294   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18295 fi
18296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18297 /* end confdefs.h.  */
18298
18299 #ifdef HAVE_COMPLEX_H
18300 #include <complex.h>
18301 #endif
18302 #ifdef HAVE_MATH_H
18303 #include <math.h>
18304 #endif
18305
18306 int (*ptr)() = (int (*)())ceil;
18307
18308 int
18309 main ()
18310 {
18311   return 0;
18312 }
18313
18314 _ACEOF
18315 if ac_fn_c_try_link "$LINENO"; then :
18316   gcc_cv_math_func_ceil=yes
18317 else
18318   gcc_cv_math_func_ceil=no
18319 fi
18320 rm -f core conftest.err conftest.$ac_objext \
18321     conftest$ac_exeext conftest.$ac_ext
18322 fi
18323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18324 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18325   if test $gcc_cv_math_func_ceil = yes; then
18326
18327 cat >>confdefs.h <<_ACEOF
18328 #define HAVE_CEIL 1
18329 _ACEOF
18330
18331   fi
18332
18333
18334
18335
18336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18337 $as_echo_n "checking for ceill... " >&6; }
18338 if ${gcc_cv_math_func_ceill+:} false; then :
18339   $as_echo_n "(cached) " >&6
18340 else
18341   if test x$gcc_no_link = xyes; then
18342   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18343 fi
18344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18345 /* end confdefs.h.  */
18346
18347 #ifdef HAVE_COMPLEX_H
18348 #include <complex.h>
18349 #endif
18350 #ifdef HAVE_MATH_H
18351 #include <math.h>
18352 #endif
18353
18354 int (*ptr)() = (int (*)())ceill;
18355
18356 int
18357 main ()
18358 {
18359   return 0;
18360 }
18361
18362 _ACEOF
18363 if ac_fn_c_try_link "$LINENO"; then :
18364   gcc_cv_math_func_ceill=yes
18365 else
18366   gcc_cv_math_func_ceill=no
18367 fi
18368 rm -f core conftest.err conftest.$ac_objext \
18369     conftest$ac_exeext conftest.$ac_ext
18370 fi
18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18372 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18373   if test $gcc_cv_math_func_ceill = yes; then
18374
18375 cat >>confdefs.h <<_ACEOF
18376 #define HAVE_CEILL 1
18377 _ACEOF
18378
18379   fi
18380
18381
18382
18383
18384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18385 $as_echo_n "checking for copysignf... " >&6; }
18386 if ${gcc_cv_math_func_copysignf+:} false; then :
18387   $as_echo_n "(cached) " >&6
18388 else
18389   if test x$gcc_no_link = xyes; then
18390   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18391 fi
18392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18393 /* end confdefs.h.  */
18394
18395 #ifdef HAVE_COMPLEX_H
18396 #include <complex.h>
18397 #endif
18398 #ifdef HAVE_MATH_H
18399 #include <math.h>
18400 #endif
18401
18402 int (*ptr)() = (int (*)())copysignf;
18403
18404 int
18405 main ()
18406 {
18407   return 0;
18408 }
18409
18410 _ACEOF
18411 if ac_fn_c_try_link "$LINENO"; then :
18412   gcc_cv_math_func_copysignf=yes
18413 else
18414   gcc_cv_math_func_copysignf=no
18415 fi
18416 rm -f core conftest.err conftest.$ac_objext \
18417     conftest$ac_exeext conftest.$ac_ext
18418 fi
18419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18420 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18421   if test $gcc_cv_math_func_copysignf = yes; then
18422
18423 cat >>confdefs.h <<_ACEOF
18424 #define HAVE_COPYSIGNF 1
18425 _ACEOF
18426
18427   fi
18428
18429
18430
18431
18432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18433 $as_echo_n "checking for copysign... " >&6; }
18434 if ${gcc_cv_math_func_copysign+:} false; then :
18435   $as_echo_n "(cached) " >&6
18436 else
18437   if test x$gcc_no_link = xyes; then
18438   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18439 fi
18440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18441 /* end confdefs.h.  */
18442
18443 #ifdef HAVE_COMPLEX_H
18444 #include <complex.h>
18445 #endif
18446 #ifdef HAVE_MATH_H
18447 #include <math.h>
18448 #endif
18449
18450 int (*ptr)() = (int (*)())copysign;
18451
18452 int
18453 main ()
18454 {
18455   return 0;
18456 }
18457
18458 _ACEOF
18459 if ac_fn_c_try_link "$LINENO"; then :
18460   gcc_cv_math_func_copysign=yes
18461 else
18462   gcc_cv_math_func_copysign=no
18463 fi
18464 rm -f core conftest.err conftest.$ac_objext \
18465     conftest$ac_exeext conftest.$ac_ext
18466 fi
18467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18468 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18469   if test $gcc_cv_math_func_copysign = yes; then
18470
18471 cat >>confdefs.h <<_ACEOF
18472 #define HAVE_COPYSIGN 1
18473 _ACEOF
18474
18475   fi
18476
18477
18478
18479
18480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18481 $as_echo_n "checking for copysignl... " >&6; }
18482 if ${gcc_cv_math_func_copysignl+:} false; then :
18483   $as_echo_n "(cached) " >&6
18484 else
18485   if test x$gcc_no_link = xyes; then
18486   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18487 fi
18488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18489 /* end confdefs.h.  */
18490
18491 #ifdef HAVE_COMPLEX_H
18492 #include <complex.h>
18493 #endif
18494 #ifdef HAVE_MATH_H
18495 #include <math.h>
18496 #endif
18497
18498 int (*ptr)() = (int (*)())copysignl;
18499
18500 int
18501 main ()
18502 {
18503   return 0;
18504 }
18505
18506 _ACEOF
18507 if ac_fn_c_try_link "$LINENO"; then :
18508   gcc_cv_math_func_copysignl=yes
18509 else
18510   gcc_cv_math_func_copysignl=no
18511 fi
18512 rm -f core conftest.err conftest.$ac_objext \
18513     conftest$ac_exeext conftest.$ac_ext
18514 fi
18515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18516 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18517   if test $gcc_cv_math_func_copysignl = yes; then
18518
18519 cat >>confdefs.h <<_ACEOF
18520 #define HAVE_COPYSIGNL 1
18521 _ACEOF
18522
18523   fi
18524
18525
18526
18527
18528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18529 $as_echo_n "checking for cosf... " >&6; }
18530 if ${gcc_cv_math_func_cosf+:} false; then :
18531   $as_echo_n "(cached) " >&6
18532 else
18533   if test x$gcc_no_link = xyes; then
18534   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18535 fi
18536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18537 /* end confdefs.h.  */
18538
18539 #ifdef HAVE_COMPLEX_H
18540 #include <complex.h>
18541 #endif
18542 #ifdef HAVE_MATH_H
18543 #include <math.h>
18544 #endif
18545
18546 int (*ptr)() = (int (*)())cosf;
18547
18548 int
18549 main ()
18550 {
18551   return 0;
18552 }
18553
18554 _ACEOF
18555 if ac_fn_c_try_link "$LINENO"; then :
18556   gcc_cv_math_func_cosf=yes
18557 else
18558   gcc_cv_math_func_cosf=no
18559 fi
18560 rm -f core conftest.err conftest.$ac_objext \
18561     conftest$ac_exeext conftest.$ac_ext
18562 fi
18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18564 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18565   if test $gcc_cv_math_func_cosf = yes; then
18566
18567 cat >>confdefs.h <<_ACEOF
18568 #define HAVE_COSF 1
18569 _ACEOF
18570
18571   fi
18572
18573
18574
18575
18576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18577 $as_echo_n "checking for cos... " >&6; }
18578 if ${gcc_cv_math_func_cos+:} false; then :
18579   $as_echo_n "(cached) " >&6
18580 else
18581   if test x$gcc_no_link = xyes; then
18582   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18583 fi
18584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18585 /* end confdefs.h.  */
18586
18587 #ifdef HAVE_COMPLEX_H
18588 #include <complex.h>
18589 #endif
18590 #ifdef HAVE_MATH_H
18591 #include <math.h>
18592 #endif
18593
18594 int (*ptr)() = (int (*)())cos;
18595
18596 int
18597 main ()
18598 {
18599   return 0;
18600 }
18601
18602 _ACEOF
18603 if ac_fn_c_try_link "$LINENO"; then :
18604   gcc_cv_math_func_cos=yes
18605 else
18606   gcc_cv_math_func_cos=no
18607 fi
18608 rm -f core conftest.err conftest.$ac_objext \
18609     conftest$ac_exeext conftest.$ac_ext
18610 fi
18611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18612 $as_echo "$gcc_cv_math_func_cos" >&6; }
18613   if test $gcc_cv_math_func_cos = yes; then
18614
18615 cat >>confdefs.h <<_ACEOF
18616 #define HAVE_COS 1
18617 _ACEOF
18618
18619   fi
18620
18621
18622
18623
18624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18625 $as_echo_n "checking for cosl... " >&6; }
18626 if ${gcc_cv_math_func_cosl+:} false; then :
18627   $as_echo_n "(cached) " >&6
18628 else
18629   if test x$gcc_no_link = xyes; then
18630   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18631 fi
18632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18633 /* end confdefs.h.  */
18634
18635 #ifdef HAVE_COMPLEX_H
18636 #include <complex.h>
18637 #endif
18638 #ifdef HAVE_MATH_H
18639 #include <math.h>
18640 #endif
18641
18642 int (*ptr)() = (int (*)())cosl;
18643
18644 int
18645 main ()
18646 {
18647   return 0;
18648 }
18649
18650 _ACEOF
18651 if ac_fn_c_try_link "$LINENO"; then :
18652   gcc_cv_math_func_cosl=yes
18653 else
18654   gcc_cv_math_func_cosl=no
18655 fi
18656 rm -f core conftest.err conftest.$ac_objext \
18657     conftest$ac_exeext conftest.$ac_ext
18658 fi
18659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18660 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18661   if test $gcc_cv_math_func_cosl = yes; then
18662
18663 cat >>confdefs.h <<_ACEOF
18664 #define HAVE_COSL 1
18665 _ACEOF
18666
18667   fi
18668
18669
18670
18671
18672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18673 $as_echo_n "checking for ccosf... " >&6; }
18674 if ${gcc_cv_math_func_ccosf+:} false; then :
18675   $as_echo_n "(cached) " >&6
18676 else
18677   if test x$gcc_no_link = xyes; then
18678   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18679 fi
18680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18681 /* end confdefs.h.  */
18682
18683 #ifdef HAVE_COMPLEX_H
18684 #include <complex.h>
18685 #endif
18686 #ifdef HAVE_MATH_H
18687 #include <math.h>
18688 #endif
18689
18690 int (*ptr)() = (int (*)())ccosf;
18691
18692 int
18693 main ()
18694 {
18695   return 0;
18696 }
18697
18698 _ACEOF
18699 if ac_fn_c_try_link "$LINENO"; then :
18700   gcc_cv_math_func_ccosf=yes
18701 else
18702   gcc_cv_math_func_ccosf=no
18703 fi
18704 rm -f core conftest.err conftest.$ac_objext \
18705     conftest$ac_exeext conftest.$ac_ext
18706 fi
18707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18708 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18709   if test $gcc_cv_math_func_ccosf = yes; then
18710
18711 cat >>confdefs.h <<_ACEOF
18712 #define HAVE_CCOSF 1
18713 _ACEOF
18714
18715   fi
18716
18717
18718
18719
18720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18721 $as_echo_n "checking for ccos... " >&6; }
18722 if ${gcc_cv_math_func_ccos+:} false; then :
18723   $as_echo_n "(cached) " >&6
18724 else
18725   if test x$gcc_no_link = xyes; then
18726   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18727 fi
18728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18729 /* end confdefs.h.  */
18730
18731 #ifdef HAVE_COMPLEX_H
18732 #include <complex.h>
18733 #endif
18734 #ifdef HAVE_MATH_H
18735 #include <math.h>
18736 #endif
18737
18738 int (*ptr)() = (int (*)())ccos;
18739
18740 int
18741 main ()
18742 {
18743   return 0;
18744 }
18745
18746 _ACEOF
18747 if ac_fn_c_try_link "$LINENO"; then :
18748   gcc_cv_math_func_ccos=yes
18749 else
18750   gcc_cv_math_func_ccos=no
18751 fi
18752 rm -f core conftest.err conftest.$ac_objext \
18753     conftest$ac_exeext conftest.$ac_ext
18754 fi
18755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18756 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18757   if test $gcc_cv_math_func_ccos = yes; then
18758
18759 cat >>confdefs.h <<_ACEOF
18760 #define HAVE_CCOS 1
18761 _ACEOF
18762
18763   fi
18764
18765
18766
18767
18768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18769 $as_echo_n "checking for ccosl... " >&6; }
18770 if ${gcc_cv_math_func_ccosl+:} false; then :
18771   $as_echo_n "(cached) " >&6
18772 else
18773   if test x$gcc_no_link = xyes; then
18774   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18775 fi
18776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18777 /* end confdefs.h.  */
18778
18779 #ifdef HAVE_COMPLEX_H
18780 #include <complex.h>
18781 #endif
18782 #ifdef HAVE_MATH_H
18783 #include <math.h>
18784 #endif
18785
18786 int (*ptr)() = (int (*)())ccosl;
18787
18788 int
18789 main ()
18790 {
18791   return 0;
18792 }
18793
18794 _ACEOF
18795 if ac_fn_c_try_link "$LINENO"; then :
18796   gcc_cv_math_func_ccosl=yes
18797 else
18798   gcc_cv_math_func_ccosl=no
18799 fi
18800 rm -f core conftest.err conftest.$ac_objext \
18801     conftest$ac_exeext conftest.$ac_ext
18802 fi
18803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18804 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18805   if test $gcc_cv_math_func_ccosl = yes; then
18806
18807 cat >>confdefs.h <<_ACEOF
18808 #define HAVE_CCOSL 1
18809 _ACEOF
18810
18811   fi
18812
18813
18814
18815
18816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18817 $as_echo_n "checking for coshf... " >&6; }
18818 if ${gcc_cv_math_func_coshf+:} false; then :
18819   $as_echo_n "(cached) " >&6
18820 else
18821   if test x$gcc_no_link = xyes; then
18822   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18823 fi
18824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18825 /* end confdefs.h.  */
18826
18827 #ifdef HAVE_COMPLEX_H
18828 #include <complex.h>
18829 #endif
18830 #ifdef HAVE_MATH_H
18831 #include <math.h>
18832 #endif
18833
18834 int (*ptr)() = (int (*)())coshf;
18835
18836 int
18837 main ()
18838 {
18839   return 0;
18840 }
18841
18842 _ACEOF
18843 if ac_fn_c_try_link "$LINENO"; then :
18844   gcc_cv_math_func_coshf=yes
18845 else
18846   gcc_cv_math_func_coshf=no
18847 fi
18848 rm -f core conftest.err conftest.$ac_objext \
18849     conftest$ac_exeext conftest.$ac_ext
18850 fi
18851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18852 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18853   if test $gcc_cv_math_func_coshf = yes; then
18854
18855 cat >>confdefs.h <<_ACEOF
18856 #define HAVE_COSHF 1
18857 _ACEOF
18858
18859   fi
18860
18861
18862
18863
18864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18865 $as_echo_n "checking for cosh... " >&6; }
18866 if ${gcc_cv_math_func_cosh+:} false; then :
18867   $as_echo_n "(cached) " >&6
18868 else
18869   if test x$gcc_no_link = xyes; then
18870   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18871 fi
18872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18873 /* end confdefs.h.  */
18874
18875 #ifdef HAVE_COMPLEX_H
18876 #include <complex.h>
18877 #endif
18878 #ifdef HAVE_MATH_H
18879 #include <math.h>
18880 #endif
18881
18882 int (*ptr)() = (int (*)())cosh;
18883
18884 int
18885 main ()
18886 {
18887   return 0;
18888 }
18889
18890 _ACEOF
18891 if ac_fn_c_try_link "$LINENO"; then :
18892   gcc_cv_math_func_cosh=yes
18893 else
18894   gcc_cv_math_func_cosh=no
18895 fi
18896 rm -f core conftest.err conftest.$ac_objext \
18897     conftest$ac_exeext conftest.$ac_ext
18898 fi
18899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18900 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18901   if test $gcc_cv_math_func_cosh = yes; then
18902
18903 cat >>confdefs.h <<_ACEOF
18904 #define HAVE_COSH 1
18905 _ACEOF
18906
18907   fi
18908
18909
18910
18911
18912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18913 $as_echo_n "checking for coshl... " >&6; }
18914 if ${gcc_cv_math_func_coshl+:} false; then :
18915   $as_echo_n "(cached) " >&6
18916 else
18917   if test x$gcc_no_link = xyes; then
18918   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18919 fi
18920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18921 /* end confdefs.h.  */
18922
18923 #ifdef HAVE_COMPLEX_H
18924 #include <complex.h>
18925 #endif
18926 #ifdef HAVE_MATH_H
18927 #include <math.h>
18928 #endif
18929
18930 int (*ptr)() = (int (*)())coshl;
18931
18932 int
18933 main ()
18934 {
18935   return 0;
18936 }
18937
18938 _ACEOF
18939 if ac_fn_c_try_link "$LINENO"; then :
18940   gcc_cv_math_func_coshl=yes
18941 else
18942   gcc_cv_math_func_coshl=no
18943 fi
18944 rm -f core conftest.err conftest.$ac_objext \
18945     conftest$ac_exeext conftest.$ac_ext
18946 fi
18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18948 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18949   if test $gcc_cv_math_func_coshl = yes; then
18950
18951 cat >>confdefs.h <<_ACEOF
18952 #define HAVE_COSHL 1
18953 _ACEOF
18954
18955   fi
18956
18957
18958
18959
18960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18961 $as_echo_n "checking for ccoshf... " >&6; }
18962 if ${gcc_cv_math_func_ccoshf+:} false; then :
18963   $as_echo_n "(cached) " >&6
18964 else
18965   if test x$gcc_no_link = xyes; then
18966   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18967 fi
18968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18969 /* end confdefs.h.  */
18970
18971 #ifdef HAVE_COMPLEX_H
18972 #include <complex.h>
18973 #endif
18974 #ifdef HAVE_MATH_H
18975 #include <math.h>
18976 #endif
18977
18978 int (*ptr)() = (int (*)())ccoshf;
18979
18980 int
18981 main ()
18982 {
18983   return 0;
18984 }
18985
18986 _ACEOF
18987 if ac_fn_c_try_link "$LINENO"; then :
18988   gcc_cv_math_func_ccoshf=yes
18989 else
18990   gcc_cv_math_func_ccoshf=no
18991 fi
18992 rm -f core conftest.err conftest.$ac_objext \
18993     conftest$ac_exeext conftest.$ac_ext
18994 fi
18995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18996 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18997   if test $gcc_cv_math_func_ccoshf = yes; then
18998
18999 cat >>confdefs.h <<_ACEOF
19000 #define HAVE_CCOSHF 1
19001 _ACEOF
19002
19003   fi
19004
19005
19006
19007
19008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19009 $as_echo_n "checking for ccosh... " >&6; }
19010 if ${gcc_cv_math_func_ccosh+:} false; then :
19011   $as_echo_n "(cached) " >&6
19012 else
19013   if test x$gcc_no_link = xyes; then
19014   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19015 fi
19016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19017 /* end confdefs.h.  */
19018
19019 #ifdef HAVE_COMPLEX_H
19020 #include <complex.h>
19021 #endif
19022 #ifdef HAVE_MATH_H
19023 #include <math.h>
19024 #endif
19025
19026 int (*ptr)() = (int (*)())ccosh;
19027
19028 int
19029 main ()
19030 {
19031   return 0;
19032 }
19033
19034 _ACEOF
19035 if ac_fn_c_try_link "$LINENO"; then :
19036   gcc_cv_math_func_ccosh=yes
19037 else
19038   gcc_cv_math_func_ccosh=no
19039 fi
19040 rm -f core conftest.err conftest.$ac_objext \
19041     conftest$ac_exeext conftest.$ac_ext
19042 fi
19043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19044 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19045   if test $gcc_cv_math_func_ccosh = yes; then
19046
19047 cat >>confdefs.h <<_ACEOF
19048 #define HAVE_CCOSH 1
19049 _ACEOF
19050
19051   fi
19052
19053
19054
19055
19056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19057 $as_echo_n "checking for ccoshl... " >&6; }
19058 if ${gcc_cv_math_func_ccoshl+:} false; then :
19059   $as_echo_n "(cached) " >&6
19060 else
19061   if test x$gcc_no_link = xyes; then
19062   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19063 fi
19064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19065 /* end confdefs.h.  */
19066
19067 #ifdef HAVE_COMPLEX_H
19068 #include <complex.h>
19069 #endif
19070 #ifdef HAVE_MATH_H
19071 #include <math.h>
19072 #endif
19073
19074 int (*ptr)() = (int (*)())ccoshl;
19075
19076 int
19077 main ()
19078 {
19079   return 0;
19080 }
19081
19082 _ACEOF
19083 if ac_fn_c_try_link "$LINENO"; then :
19084   gcc_cv_math_func_ccoshl=yes
19085 else
19086   gcc_cv_math_func_ccoshl=no
19087 fi
19088 rm -f core conftest.err conftest.$ac_objext \
19089     conftest$ac_exeext conftest.$ac_ext
19090 fi
19091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19092 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19093   if test $gcc_cv_math_func_ccoshl = yes; then
19094
19095 cat >>confdefs.h <<_ACEOF
19096 #define HAVE_CCOSHL 1
19097 _ACEOF
19098
19099   fi
19100
19101
19102
19103
19104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19105 $as_echo_n "checking for expf... " >&6; }
19106 if ${gcc_cv_math_func_expf+:} false; then :
19107   $as_echo_n "(cached) " >&6
19108 else
19109   if test x$gcc_no_link = xyes; then
19110   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19111 fi
19112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19113 /* end confdefs.h.  */
19114
19115 #ifdef HAVE_COMPLEX_H
19116 #include <complex.h>
19117 #endif
19118 #ifdef HAVE_MATH_H
19119 #include <math.h>
19120 #endif
19121
19122 int (*ptr)() = (int (*)())expf;
19123
19124 int
19125 main ()
19126 {
19127   return 0;
19128 }
19129
19130 _ACEOF
19131 if ac_fn_c_try_link "$LINENO"; then :
19132   gcc_cv_math_func_expf=yes
19133 else
19134   gcc_cv_math_func_expf=no
19135 fi
19136 rm -f core conftest.err conftest.$ac_objext \
19137     conftest$ac_exeext conftest.$ac_ext
19138 fi
19139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19140 $as_echo "$gcc_cv_math_func_expf" >&6; }
19141   if test $gcc_cv_math_func_expf = yes; then
19142
19143 cat >>confdefs.h <<_ACEOF
19144 #define HAVE_EXPF 1
19145 _ACEOF
19146
19147   fi
19148
19149
19150
19151
19152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19153 $as_echo_n "checking for exp... " >&6; }
19154 if ${gcc_cv_math_func_exp+:} false; then :
19155   $as_echo_n "(cached) " >&6
19156 else
19157   if test x$gcc_no_link = xyes; then
19158   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19159 fi
19160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19161 /* end confdefs.h.  */
19162
19163 #ifdef HAVE_COMPLEX_H
19164 #include <complex.h>
19165 #endif
19166 #ifdef HAVE_MATH_H
19167 #include <math.h>
19168 #endif
19169
19170 int (*ptr)() = (int (*)())exp;
19171
19172 int
19173 main ()
19174 {
19175   return 0;
19176 }
19177
19178 _ACEOF
19179 if ac_fn_c_try_link "$LINENO"; then :
19180   gcc_cv_math_func_exp=yes
19181 else
19182   gcc_cv_math_func_exp=no
19183 fi
19184 rm -f core conftest.err conftest.$ac_objext \
19185     conftest$ac_exeext conftest.$ac_ext
19186 fi
19187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19188 $as_echo "$gcc_cv_math_func_exp" >&6; }
19189   if test $gcc_cv_math_func_exp = yes; then
19190
19191 cat >>confdefs.h <<_ACEOF
19192 #define HAVE_EXP 1
19193 _ACEOF
19194
19195   fi
19196
19197
19198
19199
19200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19201 $as_echo_n "checking for expl... " >&6; }
19202 if ${gcc_cv_math_func_expl+:} false; then :
19203   $as_echo_n "(cached) " >&6
19204 else
19205   if test x$gcc_no_link = xyes; then
19206   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19207 fi
19208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19209 /* end confdefs.h.  */
19210
19211 #ifdef HAVE_COMPLEX_H
19212 #include <complex.h>
19213 #endif
19214 #ifdef HAVE_MATH_H
19215 #include <math.h>
19216 #endif
19217
19218 int (*ptr)() = (int (*)())expl;
19219
19220 int
19221 main ()
19222 {
19223   return 0;
19224 }
19225
19226 _ACEOF
19227 if ac_fn_c_try_link "$LINENO"; then :
19228   gcc_cv_math_func_expl=yes
19229 else
19230   gcc_cv_math_func_expl=no
19231 fi
19232 rm -f core conftest.err conftest.$ac_objext \
19233     conftest$ac_exeext conftest.$ac_ext
19234 fi
19235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19236 $as_echo "$gcc_cv_math_func_expl" >&6; }
19237   if test $gcc_cv_math_func_expl = yes; then
19238
19239 cat >>confdefs.h <<_ACEOF
19240 #define HAVE_EXPL 1
19241 _ACEOF
19242
19243   fi
19244
19245
19246
19247
19248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19249 $as_echo_n "checking for cexpf... " >&6; }
19250 if ${gcc_cv_math_func_cexpf+:} false; then :
19251   $as_echo_n "(cached) " >&6
19252 else
19253   if test x$gcc_no_link = xyes; then
19254   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19255 fi
19256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19257 /* end confdefs.h.  */
19258
19259 #ifdef HAVE_COMPLEX_H
19260 #include <complex.h>
19261 #endif
19262 #ifdef HAVE_MATH_H
19263 #include <math.h>
19264 #endif
19265
19266 int (*ptr)() = (int (*)())cexpf;
19267
19268 int
19269 main ()
19270 {
19271   return 0;
19272 }
19273
19274 _ACEOF
19275 if ac_fn_c_try_link "$LINENO"; then :
19276   gcc_cv_math_func_cexpf=yes
19277 else
19278   gcc_cv_math_func_cexpf=no
19279 fi
19280 rm -f core conftest.err conftest.$ac_objext \
19281     conftest$ac_exeext conftest.$ac_ext
19282 fi
19283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19284 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19285   if test $gcc_cv_math_func_cexpf = yes; then
19286
19287 cat >>confdefs.h <<_ACEOF
19288 #define HAVE_CEXPF 1
19289 _ACEOF
19290
19291   fi
19292
19293
19294
19295
19296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19297 $as_echo_n "checking for cexp... " >&6; }
19298 if ${gcc_cv_math_func_cexp+:} false; then :
19299   $as_echo_n "(cached) " >&6
19300 else
19301   if test x$gcc_no_link = xyes; then
19302   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19303 fi
19304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19305 /* end confdefs.h.  */
19306
19307 #ifdef HAVE_COMPLEX_H
19308 #include <complex.h>
19309 #endif
19310 #ifdef HAVE_MATH_H
19311 #include <math.h>
19312 #endif
19313
19314 int (*ptr)() = (int (*)())cexp;
19315
19316 int
19317 main ()
19318 {
19319   return 0;
19320 }
19321
19322 _ACEOF
19323 if ac_fn_c_try_link "$LINENO"; then :
19324   gcc_cv_math_func_cexp=yes
19325 else
19326   gcc_cv_math_func_cexp=no
19327 fi
19328 rm -f core conftest.err conftest.$ac_objext \
19329     conftest$ac_exeext conftest.$ac_ext
19330 fi
19331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19332 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19333   if test $gcc_cv_math_func_cexp = yes; then
19334
19335 cat >>confdefs.h <<_ACEOF
19336 #define HAVE_CEXP 1
19337 _ACEOF
19338
19339   fi
19340
19341
19342
19343
19344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19345 $as_echo_n "checking for cexpl... " >&6; }
19346 if ${gcc_cv_math_func_cexpl+:} false; then :
19347   $as_echo_n "(cached) " >&6
19348 else
19349   if test x$gcc_no_link = xyes; then
19350   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19351 fi
19352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19353 /* end confdefs.h.  */
19354
19355 #ifdef HAVE_COMPLEX_H
19356 #include <complex.h>
19357 #endif
19358 #ifdef HAVE_MATH_H
19359 #include <math.h>
19360 #endif
19361
19362 int (*ptr)() = (int (*)())cexpl;
19363
19364 int
19365 main ()
19366 {
19367   return 0;
19368 }
19369
19370 _ACEOF
19371 if ac_fn_c_try_link "$LINENO"; then :
19372   gcc_cv_math_func_cexpl=yes
19373 else
19374   gcc_cv_math_func_cexpl=no
19375 fi
19376 rm -f core conftest.err conftest.$ac_objext \
19377     conftest$ac_exeext conftest.$ac_ext
19378 fi
19379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19380 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19381   if test $gcc_cv_math_func_cexpl = yes; then
19382
19383 cat >>confdefs.h <<_ACEOF
19384 #define HAVE_CEXPL 1
19385 _ACEOF
19386
19387   fi
19388
19389
19390
19391
19392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19393 $as_echo_n "checking for fabsf... " >&6; }
19394 if ${gcc_cv_math_func_fabsf+:} false; then :
19395   $as_echo_n "(cached) " >&6
19396 else
19397   if test x$gcc_no_link = xyes; then
19398   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19399 fi
19400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19401 /* end confdefs.h.  */
19402
19403 #ifdef HAVE_COMPLEX_H
19404 #include <complex.h>
19405 #endif
19406 #ifdef HAVE_MATH_H
19407 #include <math.h>
19408 #endif
19409
19410 int (*ptr)() = (int (*)())fabsf;
19411
19412 int
19413 main ()
19414 {
19415   return 0;
19416 }
19417
19418 _ACEOF
19419 if ac_fn_c_try_link "$LINENO"; then :
19420   gcc_cv_math_func_fabsf=yes
19421 else
19422   gcc_cv_math_func_fabsf=no
19423 fi
19424 rm -f core conftest.err conftest.$ac_objext \
19425     conftest$ac_exeext conftest.$ac_ext
19426 fi
19427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19428 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19429   if test $gcc_cv_math_func_fabsf = yes; then
19430
19431 cat >>confdefs.h <<_ACEOF
19432 #define HAVE_FABSF 1
19433 _ACEOF
19434
19435   fi
19436
19437
19438
19439
19440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19441 $as_echo_n "checking for fabs... " >&6; }
19442 if ${gcc_cv_math_func_fabs+:} false; then :
19443   $as_echo_n "(cached) " >&6
19444 else
19445   if test x$gcc_no_link = xyes; then
19446   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19447 fi
19448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19449 /* end confdefs.h.  */
19450
19451 #ifdef HAVE_COMPLEX_H
19452 #include <complex.h>
19453 #endif
19454 #ifdef HAVE_MATH_H
19455 #include <math.h>
19456 #endif
19457
19458 int (*ptr)() = (int (*)())fabs;
19459
19460 int
19461 main ()
19462 {
19463   return 0;
19464 }
19465
19466 _ACEOF
19467 if ac_fn_c_try_link "$LINENO"; then :
19468   gcc_cv_math_func_fabs=yes
19469 else
19470   gcc_cv_math_func_fabs=no
19471 fi
19472 rm -f core conftest.err conftest.$ac_objext \
19473     conftest$ac_exeext conftest.$ac_ext
19474 fi
19475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19476 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19477   if test $gcc_cv_math_func_fabs = yes; then
19478
19479 cat >>confdefs.h <<_ACEOF
19480 #define HAVE_FABS 1
19481 _ACEOF
19482
19483   fi
19484
19485
19486
19487
19488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19489 $as_echo_n "checking for fabsl... " >&6; }
19490 if ${gcc_cv_math_func_fabsl+:} false; then :
19491   $as_echo_n "(cached) " >&6
19492 else
19493   if test x$gcc_no_link = xyes; then
19494   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19495 fi
19496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19497 /* end confdefs.h.  */
19498
19499 #ifdef HAVE_COMPLEX_H
19500 #include <complex.h>
19501 #endif
19502 #ifdef HAVE_MATH_H
19503 #include <math.h>
19504 #endif
19505
19506 int (*ptr)() = (int (*)())fabsl;
19507
19508 int
19509 main ()
19510 {
19511   return 0;
19512 }
19513
19514 _ACEOF
19515 if ac_fn_c_try_link "$LINENO"; then :
19516   gcc_cv_math_func_fabsl=yes
19517 else
19518   gcc_cv_math_func_fabsl=no
19519 fi
19520 rm -f core conftest.err conftest.$ac_objext \
19521     conftest$ac_exeext conftest.$ac_ext
19522 fi
19523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19524 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19525   if test $gcc_cv_math_func_fabsl = yes; then
19526
19527 cat >>confdefs.h <<_ACEOF
19528 #define HAVE_FABSL 1
19529 _ACEOF
19530
19531   fi
19532
19533
19534
19535
19536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19537 $as_echo_n "checking for cabsf... " >&6; }
19538 if ${gcc_cv_math_func_cabsf+:} false; then :
19539   $as_echo_n "(cached) " >&6
19540 else
19541   if test x$gcc_no_link = xyes; then
19542   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19543 fi
19544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19545 /* end confdefs.h.  */
19546
19547 #ifdef HAVE_COMPLEX_H
19548 #include <complex.h>
19549 #endif
19550 #ifdef HAVE_MATH_H
19551 #include <math.h>
19552 #endif
19553
19554 int (*ptr)() = (int (*)())cabsf;
19555
19556 int
19557 main ()
19558 {
19559   return 0;
19560 }
19561
19562 _ACEOF
19563 if ac_fn_c_try_link "$LINENO"; then :
19564   gcc_cv_math_func_cabsf=yes
19565 else
19566   gcc_cv_math_func_cabsf=no
19567 fi
19568 rm -f core conftest.err conftest.$ac_objext \
19569     conftest$ac_exeext conftest.$ac_ext
19570 fi
19571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19572 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19573   if test $gcc_cv_math_func_cabsf = yes; then
19574
19575 cat >>confdefs.h <<_ACEOF
19576 #define HAVE_CABSF 1
19577 _ACEOF
19578
19579   fi
19580
19581
19582
19583
19584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19585 $as_echo_n "checking for cabs... " >&6; }
19586 if ${gcc_cv_math_func_cabs+:} false; then :
19587   $as_echo_n "(cached) " >&6
19588 else
19589   if test x$gcc_no_link = xyes; then
19590   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19591 fi
19592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19593 /* end confdefs.h.  */
19594
19595 #ifdef HAVE_COMPLEX_H
19596 #include <complex.h>
19597 #endif
19598 #ifdef HAVE_MATH_H
19599 #include <math.h>
19600 #endif
19601
19602 int (*ptr)() = (int (*)())cabs;
19603
19604 int
19605 main ()
19606 {
19607   return 0;
19608 }
19609
19610 _ACEOF
19611 if ac_fn_c_try_link "$LINENO"; then :
19612   gcc_cv_math_func_cabs=yes
19613 else
19614   gcc_cv_math_func_cabs=no
19615 fi
19616 rm -f core conftest.err conftest.$ac_objext \
19617     conftest$ac_exeext conftest.$ac_ext
19618 fi
19619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19620 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19621   if test $gcc_cv_math_func_cabs = yes; then
19622
19623 cat >>confdefs.h <<_ACEOF
19624 #define HAVE_CABS 1
19625 _ACEOF
19626
19627   fi
19628
19629
19630
19631
19632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19633 $as_echo_n "checking for cabsl... " >&6; }
19634 if ${gcc_cv_math_func_cabsl+:} false; then :
19635   $as_echo_n "(cached) " >&6
19636 else
19637   if test x$gcc_no_link = xyes; then
19638   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19639 fi
19640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19641 /* end confdefs.h.  */
19642
19643 #ifdef HAVE_COMPLEX_H
19644 #include <complex.h>
19645 #endif
19646 #ifdef HAVE_MATH_H
19647 #include <math.h>
19648 #endif
19649
19650 int (*ptr)() = (int (*)())cabsl;
19651
19652 int
19653 main ()
19654 {
19655   return 0;
19656 }
19657
19658 _ACEOF
19659 if ac_fn_c_try_link "$LINENO"; then :
19660   gcc_cv_math_func_cabsl=yes
19661 else
19662   gcc_cv_math_func_cabsl=no
19663 fi
19664 rm -f core conftest.err conftest.$ac_objext \
19665     conftest$ac_exeext conftest.$ac_ext
19666 fi
19667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19668 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19669   if test $gcc_cv_math_func_cabsl = yes; then
19670
19671 cat >>confdefs.h <<_ACEOF
19672 #define HAVE_CABSL 1
19673 _ACEOF
19674
19675   fi
19676
19677
19678
19679
19680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19681 $as_echo_n "checking for floorf... " >&6; }
19682 if ${gcc_cv_math_func_floorf+:} false; then :
19683   $as_echo_n "(cached) " >&6
19684 else
19685   if test x$gcc_no_link = xyes; then
19686   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19687 fi
19688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19689 /* end confdefs.h.  */
19690
19691 #ifdef HAVE_COMPLEX_H
19692 #include <complex.h>
19693 #endif
19694 #ifdef HAVE_MATH_H
19695 #include <math.h>
19696 #endif
19697
19698 int (*ptr)() = (int (*)())floorf;
19699
19700 int
19701 main ()
19702 {
19703   return 0;
19704 }
19705
19706 _ACEOF
19707 if ac_fn_c_try_link "$LINENO"; then :
19708   gcc_cv_math_func_floorf=yes
19709 else
19710   gcc_cv_math_func_floorf=no
19711 fi
19712 rm -f core conftest.err conftest.$ac_objext \
19713     conftest$ac_exeext conftest.$ac_ext
19714 fi
19715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19716 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19717   if test $gcc_cv_math_func_floorf = yes; then
19718
19719 cat >>confdefs.h <<_ACEOF
19720 #define HAVE_FLOORF 1
19721 _ACEOF
19722
19723   fi
19724
19725
19726
19727
19728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19729 $as_echo_n "checking for floor... " >&6; }
19730 if ${gcc_cv_math_func_floor+:} false; then :
19731   $as_echo_n "(cached) " >&6
19732 else
19733   if test x$gcc_no_link = xyes; then
19734   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19735 fi
19736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19737 /* end confdefs.h.  */
19738
19739 #ifdef HAVE_COMPLEX_H
19740 #include <complex.h>
19741 #endif
19742 #ifdef HAVE_MATH_H
19743 #include <math.h>
19744 #endif
19745
19746 int (*ptr)() = (int (*)())floor;
19747
19748 int
19749 main ()
19750 {
19751   return 0;
19752 }
19753
19754 _ACEOF
19755 if ac_fn_c_try_link "$LINENO"; then :
19756   gcc_cv_math_func_floor=yes
19757 else
19758   gcc_cv_math_func_floor=no
19759 fi
19760 rm -f core conftest.err conftest.$ac_objext \
19761     conftest$ac_exeext conftest.$ac_ext
19762 fi
19763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19764 $as_echo "$gcc_cv_math_func_floor" >&6; }
19765   if test $gcc_cv_math_func_floor = yes; then
19766
19767 cat >>confdefs.h <<_ACEOF
19768 #define HAVE_FLOOR 1
19769 _ACEOF
19770
19771   fi
19772
19773
19774
19775
19776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19777 $as_echo_n "checking for floorl... " >&6; }
19778 if ${gcc_cv_math_func_floorl+:} false; then :
19779   $as_echo_n "(cached) " >&6
19780 else
19781   if test x$gcc_no_link = xyes; then
19782   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19783 fi
19784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19785 /* end confdefs.h.  */
19786
19787 #ifdef HAVE_COMPLEX_H
19788 #include <complex.h>
19789 #endif
19790 #ifdef HAVE_MATH_H
19791 #include <math.h>
19792 #endif
19793
19794 int (*ptr)() = (int (*)())floorl;
19795
19796 int
19797 main ()
19798 {
19799   return 0;
19800 }
19801
19802 _ACEOF
19803 if ac_fn_c_try_link "$LINENO"; then :
19804   gcc_cv_math_func_floorl=yes
19805 else
19806   gcc_cv_math_func_floorl=no
19807 fi
19808 rm -f core conftest.err conftest.$ac_objext \
19809     conftest$ac_exeext conftest.$ac_ext
19810 fi
19811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19812 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19813   if test $gcc_cv_math_func_floorl = yes; then
19814
19815 cat >>confdefs.h <<_ACEOF
19816 #define HAVE_FLOORL 1
19817 _ACEOF
19818
19819   fi
19820
19821
19822
19823
19824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19825 $as_echo_n "checking for fmodf... " >&6; }
19826 if ${gcc_cv_math_func_fmodf+:} false; then :
19827   $as_echo_n "(cached) " >&6
19828 else
19829   if test x$gcc_no_link = xyes; then
19830   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19831 fi
19832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19833 /* end confdefs.h.  */
19834
19835 #ifdef HAVE_COMPLEX_H
19836 #include <complex.h>
19837 #endif
19838 #ifdef HAVE_MATH_H
19839 #include <math.h>
19840 #endif
19841
19842 int (*ptr)() = (int (*)())fmodf;
19843
19844 int
19845 main ()
19846 {
19847   return 0;
19848 }
19849
19850 _ACEOF
19851 if ac_fn_c_try_link "$LINENO"; then :
19852   gcc_cv_math_func_fmodf=yes
19853 else
19854   gcc_cv_math_func_fmodf=no
19855 fi
19856 rm -f core conftest.err conftest.$ac_objext \
19857     conftest$ac_exeext conftest.$ac_ext
19858 fi
19859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19860 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19861   if test $gcc_cv_math_func_fmodf = yes; then
19862
19863 cat >>confdefs.h <<_ACEOF
19864 #define HAVE_FMODF 1
19865 _ACEOF
19866
19867   fi
19868
19869
19870
19871
19872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19873 $as_echo_n "checking for fmod... " >&6; }
19874 if ${gcc_cv_math_func_fmod+:} false; then :
19875   $as_echo_n "(cached) " >&6
19876 else
19877   if test x$gcc_no_link = xyes; then
19878   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19879 fi
19880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19881 /* end confdefs.h.  */
19882
19883 #ifdef HAVE_COMPLEX_H
19884 #include <complex.h>
19885 #endif
19886 #ifdef HAVE_MATH_H
19887 #include <math.h>
19888 #endif
19889
19890 int (*ptr)() = (int (*)())fmod;
19891
19892 int
19893 main ()
19894 {
19895   return 0;
19896 }
19897
19898 _ACEOF
19899 if ac_fn_c_try_link "$LINENO"; then :
19900   gcc_cv_math_func_fmod=yes
19901 else
19902   gcc_cv_math_func_fmod=no
19903 fi
19904 rm -f core conftest.err conftest.$ac_objext \
19905     conftest$ac_exeext conftest.$ac_ext
19906 fi
19907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19908 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19909   if test $gcc_cv_math_func_fmod = yes; then
19910
19911 cat >>confdefs.h <<_ACEOF
19912 #define HAVE_FMOD 1
19913 _ACEOF
19914
19915   fi
19916
19917
19918
19919
19920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19921 $as_echo_n "checking for fmodl... " >&6; }
19922 if ${gcc_cv_math_func_fmodl+:} false; then :
19923   $as_echo_n "(cached) " >&6
19924 else
19925   if test x$gcc_no_link = xyes; then
19926   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19927 fi
19928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19929 /* end confdefs.h.  */
19930
19931 #ifdef HAVE_COMPLEX_H
19932 #include <complex.h>
19933 #endif
19934 #ifdef HAVE_MATH_H
19935 #include <math.h>
19936 #endif
19937
19938 int (*ptr)() = (int (*)())fmodl;
19939
19940 int
19941 main ()
19942 {
19943   return 0;
19944 }
19945
19946 _ACEOF
19947 if ac_fn_c_try_link "$LINENO"; then :
19948   gcc_cv_math_func_fmodl=yes
19949 else
19950   gcc_cv_math_func_fmodl=no
19951 fi
19952 rm -f core conftest.err conftest.$ac_objext \
19953     conftest$ac_exeext conftest.$ac_ext
19954 fi
19955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19956 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19957   if test $gcc_cv_math_func_fmodl = yes; then
19958
19959 cat >>confdefs.h <<_ACEOF
19960 #define HAVE_FMODL 1
19961 _ACEOF
19962
19963   fi
19964
19965
19966
19967
19968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19969 $as_echo_n "checking for frexpf... " >&6; }
19970 if ${gcc_cv_math_func_frexpf+:} false; then :
19971   $as_echo_n "(cached) " >&6
19972 else
19973   if test x$gcc_no_link = xyes; then
19974   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19975 fi
19976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19977 /* end confdefs.h.  */
19978
19979 #ifdef HAVE_COMPLEX_H
19980 #include <complex.h>
19981 #endif
19982 #ifdef HAVE_MATH_H
19983 #include <math.h>
19984 #endif
19985
19986 int (*ptr)() = (int (*)())frexpf;
19987
19988 int
19989 main ()
19990 {
19991   return 0;
19992 }
19993
19994 _ACEOF
19995 if ac_fn_c_try_link "$LINENO"; then :
19996   gcc_cv_math_func_frexpf=yes
19997 else
19998   gcc_cv_math_func_frexpf=no
19999 fi
20000 rm -f core conftest.err conftest.$ac_objext \
20001     conftest$ac_exeext conftest.$ac_ext
20002 fi
20003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20004 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20005   if test $gcc_cv_math_func_frexpf = yes; then
20006
20007 cat >>confdefs.h <<_ACEOF
20008 #define HAVE_FREXPF 1
20009 _ACEOF
20010
20011   fi
20012
20013
20014
20015
20016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20017 $as_echo_n "checking for frexp... " >&6; }
20018 if ${gcc_cv_math_func_frexp+:} false; then :
20019   $as_echo_n "(cached) " >&6
20020 else
20021   if test x$gcc_no_link = xyes; then
20022   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20023 fi
20024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20025 /* end confdefs.h.  */
20026
20027 #ifdef HAVE_COMPLEX_H
20028 #include <complex.h>
20029 #endif
20030 #ifdef HAVE_MATH_H
20031 #include <math.h>
20032 #endif
20033
20034 int (*ptr)() = (int (*)())frexp;
20035
20036 int
20037 main ()
20038 {
20039   return 0;
20040 }
20041
20042 _ACEOF
20043 if ac_fn_c_try_link "$LINENO"; then :
20044   gcc_cv_math_func_frexp=yes
20045 else
20046   gcc_cv_math_func_frexp=no
20047 fi
20048 rm -f core conftest.err conftest.$ac_objext \
20049     conftest$ac_exeext conftest.$ac_ext
20050 fi
20051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20052 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20053   if test $gcc_cv_math_func_frexp = yes; then
20054
20055 cat >>confdefs.h <<_ACEOF
20056 #define HAVE_FREXP 1
20057 _ACEOF
20058
20059   fi
20060
20061
20062
20063
20064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20065 $as_echo_n "checking for frexpl... " >&6; }
20066 if ${gcc_cv_math_func_frexpl+:} false; then :
20067   $as_echo_n "(cached) " >&6
20068 else
20069   if test x$gcc_no_link = xyes; then
20070   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20071 fi
20072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20073 /* end confdefs.h.  */
20074
20075 #ifdef HAVE_COMPLEX_H
20076 #include <complex.h>
20077 #endif
20078 #ifdef HAVE_MATH_H
20079 #include <math.h>
20080 #endif
20081
20082 int (*ptr)() = (int (*)())frexpl;
20083
20084 int
20085 main ()
20086 {
20087   return 0;
20088 }
20089
20090 _ACEOF
20091 if ac_fn_c_try_link "$LINENO"; then :
20092   gcc_cv_math_func_frexpl=yes
20093 else
20094   gcc_cv_math_func_frexpl=no
20095 fi
20096 rm -f core conftest.err conftest.$ac_objext \
20097     conftest$ac_exeext conftest.$ac_ext
20098 fi
20099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20100 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20101   if test $gcc_cv_math_func_frexpl = yes; then
20102
20103 cat >>confdefs.h <<_ACEOF
20104 #define HAVE_FREXPL 1
20105 _ACEOF
20106
20107   fi
20108
20109
20110
20111
20112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20113 $as_echo_n "checking for hypotf... " >&6; }
20114 if ${gcc_cv_math_func_hypotf+:} false; then :
20115   $as_echo_n "(cached) " >&6
20116 else
20117   if test x$gcc_no_link = xyes; then
20118   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20119 fi
20120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20121 /* end confdefs.h.  */
20122
20123 #ifdef HAVE_COMPLEX_H
20124 #include <complex.h>
20125 #endif
20126 #ifdef HAVE_MATH_H
20127 #include <math.h>
20128 #endif
20129
20130 int (*ptr)() = (int (*)())hypotf;
20131
20132 int
20133 main ()
20134 {
20135   return 0;
20136 }
20137
20138 _ACEOF
20139 if ac_fn_c_try_link "$LINENO"; then :
20140   gcc_cv_math_func_hypotf=yes
20141 else
20142   gcc_cv_math_func_hypotf=no
20143 fi
20144 rm -f core conftest.err conftest.$ac_objext \
20145     conftest$ac_exeext conftest.$ac_ext
20146 fi
20147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20148 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20149   if test $gcc_cv_math_func_hypotf = yes; then
20150
20151 cat >>confdefs.h <<_ACEOF
20152 #define HAVE_HYPOTF 1
20153 _ACEOF
20154
20155   fi
20156
20157
20158
20159
20160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20161 $as_echo_n "checking for hypot... " >&6; }
20162 if ${gcc_cv_math_func_hypot+:} false; then :
20163   $as_echo_n "(cached) " >&6
20164 else
20165   if test x$gcc_no_link = xyes; then
20166   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20167 fi
20168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20169 /* end confdefs.h.  */
20170
20171 #ifdef HAVE_COMPLEX_H
20172 #include <complex.h>
20173 #endif
20174 #ifdef HAVE_MATH_H
20175 #include <math.h>
20176 #endif
20177
20178 int (*ptr)() = (int (*)())hypot;
20179
20180 int
20181 main ()
20182 {
20183   return 0;
20184 }
20185
20186 _ACEOF
20187 if ac_fn_c_try_link "$LINENO"; then :
20188   gcc_cv_math_func_hypot=yes
20189 else
20190   gcc_cv_math_func_hypot=no
20191 fi
20192 rm -f core conftest.err conftest.$ac_objext \
20193     conftest$ac_exeext conftest.$ac_ext
20194 fi
20195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20196 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20197   if test $gcc_cv_math_func_hypot = yes; then
20198
20199 cat >>confdefs.h <<_ACEOF
20200 #define HAVE_HYPOT 1
20201 _ACEOF
20202
20203   fi
20204
20205
20206
20207
20208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20209 $as_echo_n "checking for hypotl... " >&6; }
20210 if ${gcc_cv_math_func_hypotl+:} false; then :
20211   $as_echo_n "(cached) " >&6
20212 else
20213   if test x$gcc_no_link = xyes; then
20214   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20215 fi
20216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20217 /* end confdefs.h.  */
20218
20219 #ifdef HAVE_COMPLEX_H
20220 #include <complex.h>
20221 #endif
20222 #ifdef HAVE_MATH_H
20223 #include <math.h>
20224 #endif
20225
20226 int (*ptr)() = (int (*)())hypotl;
20227
20228 int
20229 main ()
20230 {
20231   return 0;
20232 }
20233
20234 _ACEOF
20235 if ac_fn_c_try_link "$LINENO"; then :
20236   gcc_cv_math_func_hypotl=yes
20237 else
20238   gcc_cv_math_func_hypotl=no
20239 fi
20240 rm -f core conftest.err conftest.$ac_objext \
20241     conftest$ac_exeext conftest.$ac_ext
20242 fi
20243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20244 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20245   if test $gcc_cv_math_func_hypotl = yes; then
20246
20247 cat >>confdefs.h <<_ACEOF
20248 #define HAVE_HYPOTL 1
20249 _ACEOF
20250
20251   fi
20252
20253
20254
20255
20256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20257 $as_echo_n "checking for ldexpf... " >&6; }
20258 if ${gcc_cv_math_func_ldexpf+:} false; then :
20259   $as_echo_n "(cached) " >&6
20260 else
20261   if test x$gcc_no_link = xyes; then
20262   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20263 fi
20264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20265 /* end confdefs.h.  */
20266
20267 #ifdef HAVE_COMPLEX_H
20268 #include <complex.h>
20269 #endif
20270 #ifdef HAVE_MATH_H
20271 #include <math.h>
20272 #endif
20273
20274 int (*ptr)() = (int (*)())ldexpf;
20275
20276 int
20277 main ()
20278 {
20279   return 0;
20280 }
20281
20282 _ACEOF
20283 if ac_fn_c_try_link "$LINENO"; then :
20284   gcc_cv_math_func_ldexpf=yes
20285 else
20286   gcc_cv_math_func_ldexpf=no
20287 fi
20288 rm -f core conftest.err conftest.$ac_objext \
20289     conftest$ac_exeext conftest.$ac_ext
20290 fi
20291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20292 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20293   if test $gcc_cv_math_func_ldexpf = yes; then
20294
20295 cat >>confdefs.h <<_ACEOF
20296 #define HAVE_LDEXPF 1
20297 _ACEOF
20298
20299   fi
20300
20301
20302
20303
20304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20305 $as_echo_n "checking for ldexp... " >&6; }
20306 if ${gcc_cv_math_func_ldexp+:} false; then :
20307   $as_echo_n "(cached) " >&6
20308 else
20309   if test x$gcc_no_link = xyes; then
20310   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20311 fi
20312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20313 /* end confdefs.h.  */
20314
20315 #ifdef HAVE_COMPLEX_H
20316 #include <complex.h>
20317 #endif
20318 #ifdef HAVE_MATH_H
20319 #include <math.h>
20320 #endif
20321
20322 int (*ptr)() = (int (*)())ldexp;
20323
20324 int
20325 main ()
20326 {
20327   return 0;
20328 }
20329
20330 _ACEOF
20331 if ac_fn_c_try_link "$LINENO"; then :
20332   gcc_cv_math_func_ldexp=yes
20333 else
20334   gcc_cv_math_func_ldexp=no
20335 fi
20336 rm -f core conftest.err conftest.$ac_objext \
20337     conftest$ac_exeext conftest.$ac_ext
20338 fi
20339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20340 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20341   if test $gcc_cv_math_func_ldexp = yes; then
20342
20343 cat >>confdefs.h <<_ACEOF
20344 #define HAVE_LDEXP 1
20345 _ACEOF
20346
20347   fi
20348
20349
20350
20351
20352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20353 $as_echo_n "checking for ldexpl... " >&6; }
20354 if ${gcc_cv_math_func_ldexpl+:} false; then :
20355   $as_echo_n "(cached) " >&6
20356 else
20357   if test x$gcc_no_link = xyes; then
20358   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20359 fi
20360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20361 /* end confdefs.h.  */
20362
20363 #ifdef HAVE_COMPLEX_H
20364 #include <complex.h>
20365 #endif
20366 #ifdef HAVE_MATH_H
20367 #include <math.h>
20368 #endif
20369
20370 int (*ptr)() = (int (*)())ldexpl;
20371
20372 int
20373 main ()
20374 {
20375   return 0;
20376 }
20377
20378 _ACEOF
20379 if ac_fn_c_try_link "$LINENO"; then :
20380   gcc_cv_math_func_ldexpl=yes
20381 else
20382   gcc_cv_math_func_ldexpl=no
20383 fi
20384 rm -f core conftest.err conftest.$ac_objext \
20385     conftest$ac_exeext conftest.$ac_ext
20386 fi
20387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20388 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20389   if test $gcc_cv_math_func_ldexpl = yes; then
20390
20391 cat >>confdefs.h <<_ACEOF
20392 #define HAVE_LDEXPL 1
20393 _ACEOF
20394
20395   fi
20396
20397
20398
20399
20400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20401 $as_echo_n "checking for logf... " >&6; }
20402 if ${gcc_cv_math_func_logf+:} false; then :
20403   $as_echo_n "(cached) " >&6
20404 else
20405   if test x$gcc_no_link = xyes; then
20406   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20407 fi
20408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20409 /* end confdefs.h.  */
20410
20411 #ifdef HAVE_COMPLEX_H
20412 #include <complex.h>
20413 #endif
20414 #ifdef HAVE_MATH_H
20415 #include <math.h>
20416 #endif
20417
20418 int (*ptr)() = (int (*)())logf;
20419
20420 int
20421 main ()
20422 {
20423   return 0;
20424 }
20425
20426 _ACEOF
20427 if ac_fn_c_try_link "$LINENO"; then :
20428   gcc_cv_math_func_logf=yes
20429 else
20430   gcc_cv_math_func_logf=no
20431 fi
20432 rm -f core conftest.err conftest.$ac_objext \
20433     conftest$ac_exeext conftest.$ac_ext
20434 fi
20435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20436 $as_echo "$gcc_cv_math_func_logf" >&6; }
20437   if test $gcc_cv_math_func_logf = yes; then
20438
20439 cat >>confdefs.h <<_ACEOF
20440 #define HAVE_LOGF 1
20441 _ACEOF
20442
20443   fi
20444
20445
20446
20447
20448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20449 $as_echo_n "checking for log... " >&6; }
20450 if ${gcc_cv_math_func_log+:} false; then :
20451   $as_echo_n "(cached) " >&6
20452 else
20453   if test x$gcc_no_link = xyes; then
20454   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20455 fi
20456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20457 /* end confdefs.h.  */
20458
20459 #ifdef HAVE_COMPLEX_H
20460 #include <complex.h>
20461 #endif
20462 #ifdef HAVE_MATH_H
20463 #include <math.h>
20464 #endif
20465
20466 int (*ptr)() = (int (*)())log;
20467
20468 int
20469 main ()
20470 {
20471   return 0;
20472 }
20473
20474 _ACEOF
20475 if ac_fn_c_try_link "$LINENO"; then :
20476   gcc_cv_math_func_log=yes
20477 else
20478   gcc_cv_math_func_log=no
20479 fi
20480 rm -f core conftest.err conftest.$ac_objext \
20481     conftest$ac_exeext conftest.$ac_ext
20482 fi
20483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20484 $as_echo "$gcc_cv_math_func_log" >&6; }
20485   if test $gcc_cv_math_func_log = yes; then
20486
20487 cat >>confdefs.h <<_ACEOF
20488 #define HAVE_LOG 1
20489 _ACEOF
20490
20491   fi
20492
20493
20494
20495
20496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20497 $as_echo_n "checking for logl... " >&6; }
20498 if ${gcc_cv_math_func_logl+:} false; then :
20499   $as_echo_n "(cached) " >&6
20500 else
20501   if test x$gcc_no_link = xyes; then
20502   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20503 fi
20504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20505 /* end confdefs.h.  */
20506
20507 #ifdef HAVE_COMPLEX_H
20508 #include <complex.h>
20509 #endif
20510 #ifdef HAVE_MATH_H
20511 #include <math.h>
20512 #endif
20513
20514 int (*ptr)() = (int (*)())logl;
20515
20516 int
20517 main ()
20518 {
20519   return 0;
20520 }
20521
20522 _ACEOF
20523 if ac_fn_c_try_link "$LINENO"; then :
20524   gcc_cv_math_func_logl=yes
20525 else
20526   gcc_cv_math_func_logl=no
20527 fi
20528 rm -f core conftest.err conftest.$ac_objext \
20529     conftest$ac_exeext conftest.$ac_ext
20530 fi
20531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20532 $as_echo "$gcc_cv_math_func_logl" >&6; }
20533   if test $gcc_cv_math_func_logl = yes; then
20534
20535 cat >>confdefs.h <<_ACEOF
20536 #define HAVE_LOGL 1
20537 _ACEOF
20538
20539   fi
20540
20541
20542
20543
20544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20545 $as_echo_n "checking for clogf... " >&6; }
20546 if ${gcc_cv_math_func_clogf+:} false; then :
20547   $as_echo_n "(cached) " >&6
20548 else
20549   if test x$gcc_no_link = xyes; then
20550   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20551 fi
20552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20553 /* end confdefs.h.  */
20554
20555 #ifdef HAVE_COMPLEX_H
20556 #include <complex.h>
20557 #endif
20558 #ifdef HAVE_MATH_H
20559 #include <math.h>
20560 #endif
20561
20562 int (*ptr)() = (int (*)())clogf;
20563
20564 int
20565 main ()
20566 {
20567   return 0;
20568 }
20569
20570 _ACEOF
20571 if ac_fn_c_try_link "$LINENO"; then :
20572   gcc_cv_math_func_clogf=yes
20573 else
20574   gcc_cv_math_func_clogf=no
20575 fi
20576 rm -f core conftest.err conftest.$ac_objext \
20577     conftest$ac_exeext conftest.$ac_ext
20578 fi
20579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20580 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20581   if test $gcc_cv_math_func_clogf = yes; then
20582
20583 cat >>confdefs.h <<_ACEOF
20584 #define HAVE_CLOGF 1
20585 _ACEOF
20586
20587   fi
20588
20589
20590
20591
20592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20593 $as_echo_n "checking for clog... " >&6; }
20594 if ${gcc_cv_math_func_clog+:} false; then :
20595   $as_echo_n "(cached) " >&6
20596 else
20597   if test x$gcc_no_link = xyes; then
20598   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20599 fi
20600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20601 /* end confdefs.h.  */
20602
20603 #ifdef HAVE_COMPLEX_H
20604 #include <complex.h>
20605 #endif
20606 #ifdef HAVE_MATH_H
20607 #include <math.h>
20608 #endif
20609
20610 int (*ptr)() = (int (*)())clog;
20611
20612 int
20613 main ()
20614 {
20615   return 0;
20616 }
20617
20618 _ACEOF
20619 if ac_fn_c_try_link "$LINENO"; then :
20620   gcc_cv_math_func_clog=yes
20621 else
20622   gcc_cv_math_func_clog=no
20623 fi
20624 rm -f core conftest.err conftest.$ac_objext \
20625     conftest$ac_exeext conftest.$ac_ext
20626 fi
20627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20628 $as_echo "$gcc_cv_math_func_clog" >&6; }
20629   if test $gcc_cv_math_func_clog = yes; then
20630
20631 cat >>confdefs.h <<_ACEOF
20632 #define HAVE_CLOG 1
20633 _ACEOF
20634
20635   fi
20636
20637
20638
20639
20640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20641 $as_echo_n "checking for clogl... " >&6; }
20642 if ${gcc_cv_math_func_clogl+:} false; then :
20643   $as_echo_n "(cached) " >&6
20644 else
20645   if test x$gcc_no_link = xyes; then
20646   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20647 fi
20648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20649 /* end confdefs.h.  */
20650
20651 #ifdef HAVE_COMPLEX_H
20652 #include <complex.h>
20653 #endif
20654 #ifdef HAVE_MATH_H
20655 #include <math.h>
20656 #endif
20657
20658 int (*ptr)() = (int (*)())clogl;
20659
20660 int
20661 main ()
20662 {
20663   return 0;
20664 }
20665
20666 _ACEOF
20667 if ac_fn_c_try_link "$LINENO"; then :
20668   gcc_cv_math_func_clogl=yes
20669 else
20670   gcc_cv_math_func_clogl=no
20671 fi
20672 rm -f core conftest.err conftest.$ac_objext \
20673     conftest$ac_exeext conftest.$ac_ext
20674 fi
20675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20676 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20677   if test $gcc_cv_math_func_clogl = yes; then
20678
20679 cat >>confdefs.h <<_ACEOF
20680 #define HAVE_CLOGL 1
20681 _ACEOF
20682
20683   fi
20684
20685
20686
20687
20688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20689 $as_echo_n "checking for log10f... " >&6; }
20690 if ${gcc_cv_math_func_log10f+:} false; then :
20691   $as_echo_n "(cached) " >&6
20692 else
20693   if test x$gcc_no_link = xyes; then
20694   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20695 fi
20696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20697 /* end confdefs.h.  */
20698
20699 #ifdef HAVE_COMPLEX_H
20700 #include <complex.h>
20701 #endif
20702 #ifdef HAVE_MATH_H
20703 #include <math.h>
20704 #endif
20705
20706 int (*ptr)() = (int (*)())log10f;
20707
20708 int
20709 main ()
20710 {
20711   return 0;
20712 }
20713
20714 _ACEOF
20715 if ac_fn_c_try_link "$LINENO"; then :
20716   gcc_cv_math_func_log10f=yes
20717 else
20718   gcc_cv_math_func_log10f=no
20719 fi
20720 rm -f core conftest.err conftest.$ac_objext \
20721     conftest$ac_exeext conftest.$ac_ext
20722 fi
20723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20724 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20725   if test $gcc_cv_math_func_log10f = yes; then
20726
20727 cat >>confdefs.h <<_ACEOF
20728 #define HAVE_LOG10F 1
20729 _ACEOF
20730
20731   fi
20732
20733
20734
20735
20736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20737 $as_echo_n "checking for log10... " >&6; }
20738 if ${gcc_cv_math_func_log10+:} false; then :
20739   $as_echo_n "(cached) " >&6
20740 else
20741   if test x$gcc_no_link = xyes; then
20742   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20743 fi
20744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20745 /* end confdefs.h.  */
20746
20747 #ifdef HAVE_COMPLEX_H
20748 #include <complex.h>
20749 #endif
20750 #ifdef HAVE_MATH_H
20751 #include <math.h>
20752 #endif
20753
20754 int (*ptr)() = (int (*)())log10;
20755
20756 int
20757 main ()
20758 {
20759   return 0;
20760 }
20761
20762 _ACEOF
20763 if ac_fn_c_try_link "$LINENO"; then :
20764   gcc_cv_math_func_log10=yes
20765 else
20766   gcc_cv_math_func_log10=no
20767 fi
20768 rm -f core conftest.err conftest.$ac_objext \
20769     conftest$ac_exeext conftest.$ac_ext
20770 fi
20771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20772 $as_echo "$gcc_cv_math_func_log10" >&6; }
20773   if test $gcc_cv_math_func_log10 = yes; then
20774
20775 cat >>confdefs.h <<_ACEOF
20776 #define HAVE_LOG10 1
20777 _ACEOF
20778
20779   fi
20780
20781
20782
20783
20784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20785 $as_echo_n "checking for log10l... " >&6; }
20786 if ${gcc_cv_math_func_log10l+:} false; then :
20787   $as_echo_n "(cached) " >&6
20788 else
20789   if test x$gcc_no_link = xyes; then
20790   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20791 fi
20792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20793 /* end confdefs.h.  */
20794
20795 #ifdef HAVE_COMPLEX_H
20796 #include <complex.h>
20797 #endif
20798 #ifdef HAVE_MATH_H
20799 #include <math.h>
20800 #endif
20801
20802 int (*ptr)() = (int (*)())log10l;
20803
20804 int
20805 main ()
20806 {
20807   return 0;
20808 }
20809
20810 _ACEOF
20811 if ac_fn_c_try_link "$LINENO"; then :
20812   gcc_cv_math_func_log10l=yes
20813 else
20814   gcc_cv_math_func_log10l=no
20815 fi
20816 rm -f core conftest.err conftest.$ac_objext \
20817     conftest$ac_exeext conftest.$ac_ext
20818 fi
20819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20820 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20821   if test $gcc_cv_math_func_log10l = yes; then
20822
20823 cat >>confdefs.h <<_ACEOF
20824 #define HAVE_LOG10L 1
20825 _ACEOF
20826
20827   fi
20828
20829
20830
20831
20832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20833 $as_echo_n "checking for clog10f... " >&6; }
20834 if ${gcc_cv_math_func_clog10f+:} false; then :
20835   $as_echo_n "(cached) " >&6
20836 else
20837   if test x$gcc_no_link = xyes; then
20838   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20839 fi
20840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20841 /* end confdefs.h.  */
20842
20843 #ifdef HAVE_COMPLEX_H
20844 #include <complex.h>
20845 #endif
20846 #ifdef HAVE_MATH_H
20847 #include <math.h>
20848 #endif
20849
20850 int (*ptr)() = (int (*)())clog10f;
20851
20852 int
20853 main ()
20854 {
20855   return 0;
20856 }
20857
20858 _ACEOF
20859 if ac_fn_c_try_link "$LINENO"; then :
20860   gcc_cv_math_func_clog10f=yes
20861 else
20862   gcc_cv_math_func_clog10f=no
20863 fi
20864 rm -f core conftest.err conftest.$ac_objext \
20865     conftest$ac_exeext conftest.$ac_ext
20866 fi
20867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20868 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20869   if test $gcc_cv_math_func_clog10f = yes; then
20870
20871 cat >>confdefs.h <<_ACEOF
20872 #define HAVE_CLOG10F 1
20873 _ACEOF
20874
20875   fi
20876
20877
20878
20879
20880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20881 $as_echo_n "checking for clog10... " >&6; }
20882 if ${gcc_cv_math_func_clog10+:} false; then :
20883   $as_echo_n "(cached) " >&6
20884 else
20885   if test x$gcc_no_link = xyes; then
20886   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20887 fi
20888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20889 /* end confdefs.h.  */
20890
20891 #ifdef HAVE_COMPLEX_H
20892 #include <complex.h>
20893 #endif
20894 #ifdef HAVE_MATH_H
20895 #include <math.h>
20896 #endif
20897
20898 int (*ptr)() = (int (*)())clog10;
20899
20900 int
20901 main ()
20902 {
20903   return 0;
20904 }
20905
20906 _ACEOF
20907 if ac_fn_c_try_link "$LINENO"; then :
20908   gcc_cv_math_func_clog10=yes
20909 else
20910   gcc_cv_math_func_clog10=no
20911 fi
20912 rm -f core conftest.err conftest.$ac_objext \
20913     conftest$ac_exeext conftest.$ac_ext
20914 fi
20915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20916 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20917   if test $gcc_cv_math_func_clog10 = yes; then
20918
20919 cat >>confdefs.h <<_ACEOF
20920 #define HAVE_CLOG10 1
20921 _ACEOF
20922
20923   fi
20924
20925
20926
20927
20928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20929 $as_echo_n "checking for clog10l... " >&6; }
20930 if ${gcc_cv_math_func_clog10l+:} false; then :
20931   $as_echo_n "(cached) " >&6
20932 else
20933   if test x$gcc_no_link = xyes; then
20934   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20935 fi
20936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20937 /* end confdefs.h.  */
20938
20939 #ifdef HAVE_COMPLEX_H
20940 #include <complex.h>
20941 #endif
20942 #ifdef HAVE_MATH_H
20943 #include <math.h>
20944 #endif
20945
20946 int (*ptr)() = (int (*)())clog10l;
20947
20948 int
20949 main ()
20950 {
20951   return 0;
20952 }
20953
20954 _ACEOF
20955 if ac_fn_c_try_link "$LINENO"; then :
20956   gcc_cv_math_func_clog10l=yes
20957 else
20958   gcc_cv_math_func_clog10l=no
20959 fi
20960 rm -f core conftest.err conftest.$ac_objext \
20961     conftest$ac_exeext conftest.$ac_ext
20962 fi
20963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20964 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20965   if test $gcc_cv_math_func_clog10l = yes; then
20966
20967 cat >>confdefs.h <<_ACEOF
20968 #define HAVE_CLOG10L 1
20969 _ACEOF
20970
20971   fi
20972
20973
20974
20975
20976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20977 $as_echo_n "checking for nextafterf... " >&6; }
20978 if ${gcc_cv_math_func_nextafterf+:} false; then :
20979   $as_echo_n "(cached) " >&6
20980 else
20981   if test x$gcc_no_link = xyes; then
20982   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20983 fi
20984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20985 /* end confdefs.h.  */
20986
20987 #ifdef HAVE_COMPLEX_H
20988 #include <complex.h>
20989 #endif
20990 #ifdef HAVE_MATH_H
20991 #include <math.h>
20992 #endif
20993
20994 int (*ptr)() = (int (*)())nextafterf;
20995
20996 int
20997 main ()
20998 {
20999   return 0;
21000 }
21001
21002 _ACEOF
21003 if ac_fn_c_try_link "$LINENO"; then :
21004   gcc_cv_math_func_nextafterf=yes
21005 else
21006   gcc_cv_math_func_nextafterf=no
21007 fi
21008 rm -f core conftest.err conftest.$ac_objext \
21009     conftest$ac_exeext conftest.$ac_ext
21010 fi
21011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21012 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21013   if test $gcc_cv_math_func_nextafterf = yes; then
21014
21015 cat >>confdefs.h <<_ACEOF
21016 #define HAVE_NEXTAFTERF 1
21017 _ACEOF
21018
21019   fi
21020
21021
21022
21023
21024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21025 $as_echo_n "checking for nextafter... " >&6; }
21026 if ${gcc_cv_math_func_nextafter+:} false; then :
21027   $as_echo_n "(cached) " >&6
21028 else
21029   if test x$gcc_no_link = xyes; then
21030   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21031 fi
21032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21033 /* end confdefs.h.  */
21034
21035 #ifdef HAVE_COMPLEX_H
21036 #include <complex.h>
21037 #endif
21038 #ifdef HAVE_MATH_H
21039 #include <math.h>
21040 #endif
21041
21042 int (*ptr)() = (int (*)())nextafter;
21043
21044 int
21045 main ()
21046 {
21047   return 0;
21048 }
21049
21050 _ACEOF
21051 if ac_fn_c_try_link "$LINENO"; then :
21052   gcc_cv_math_func_nextafter=yes
21053 else
21054   gcc_cv_math_func_nextafter=no
21055 fi
21056 rm -f core conftest.err conftest.$ac_objext \
21057     conftest$ac_exeext conftest.$ac_ext
21058 fi
21059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21060 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21061   if test $gcc_cv_math_func_nextafter = yes; then
21062
21063 cat >>confdefs.h <<_ACEOF
21064 #define HAVE_NEXTAFTER 1
21065 _ACEOF
21066
21067   fi
21068
21069
21070
21071
21072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21073 $as_echo_n "checking for nextafterl... " >&6; }
21074 if ${gcc_cv_math_func_nextafterl+:} false; then :
21075   $as_echo_n "(cached) " >&6
21076 else
21077   if test x$gcc_no_link = xyes; then
21078   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21079 fi
21080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21081 /* end confdefs.h.  */
21082
21083 #ifdef HAVE_COMPLEX_H
21084 #include <complex.h>
21085 #endif
21086 #ifdef HAVE_MATH_H
21087 #include <math.h>
21088 #endif
21089
21090 int (*ptr)() = (int (*)())nextafterl;
21091
21092 int
21093 main ()
21094 {
21095   return 0;
21096 }
21097
21098 _ACEOF
21099 if ac_fn_c_try_link "$LINENO"; then :
21100   gcc_cv_math_func_nextafterl=yes
21101 else
21102   gcc_cv_math_func_nextafterl=no
21103 fi
21104 rm -f core conftest.err conftest.$ac_objext \
21105     conftest$ac_exeext conftest.$ac_ext
21106 fi
21107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21108 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21109   if test $gcc_cv_math_func_nextafterl = yes; then
21110
21111 cat >>confdefs.h <<_ACEOF
21112 #define HAVE_NEXTAFTERL 1
21113 _ACEOF
21114
21115   fi
21116
21117
21118
21119
21120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21121 $as_echo_n "checking for powf... " >&6; }
21122 if ${gcc_cv_math_func_powf+:} false; then :
21123   $as_echo_n "(cached) " >&6
21124 else
21125   if test x$gcc_no_link = xyes; then
21126   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21127 fi
21128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21129 /* end confdefs.h.  */
21130
21131 #ifdef HAVE_COMPLEX_H
21132 #include <complex.h>
21133 #endif
21134 #ifdef HAVE_MATH_H
21135 #include <math.h>
21136 #endif
21137
21138 int (*ptr)() = (int (*)())powf;
21139
21140 int
21141 main ()
21142 {
21143   return 0;
21144 }
21145
21146 _ACEOF
21147 if ac_fn_c_try_link "$LINENO"; then :
21148   gcc_cv_math_func_powf=yes
21149 else
21150   gcc_cv_math_func_powf=no
21151 fi
21152 rm -f core conftest.err conftest.$ac_objext \
21153     conftest$ac_exeext conftest.$ac_ext
21154 fi
21155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21156 $as_echo "$gcc_cv_math_func_powf" >&6; }
21157   if test $gcc_cv_math_func_powf = yes; then
21158
21159 cat >>confdefs.h <<_ACEOF
21160 #define HAVE_POWF 1
21161 _ACEOF
21162
21163   fi
21164
21165
21166
21167
21168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21169 $as_echo_n "checking for pow... " >&6; }
21170 if ${gcc_cv_math_func_pow+:} false; then :
21171   $as_echo_n "(cached) " >&6
21172 else
21173   if test x$gcc_no_link = xyes; then
21174   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21175 fi
21176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21177 /* end confdefs.h.  */
21178
21179 #ifdef HAVE_COMPLEX_H
21180 #include <complex.h>
21181 #endif
21182 #ifdef HAVE_MATH_H
21183 #include <math.h>
21184 #endif
21185
21186 int (*ptr)() = (int (*)())pow;
21187
21188 int
21189 main ()
21190 {
21191   return 0;
21192 }
21193
21194 _ACEOF
21195 if ac_fn_c_try_link "$LINENO"; then :
21196   gcc_cv_math_func_pow=yes
21197 else
21198   gcc_cv_math_func_pow=no
21199 fi
21200 rm -f core conftest.err conftest.$ac_objext \
21201     conftest$ac_exeext conftest.$ac_ext
21202 fi
21203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21204 $as_echo "$gcc_cv_math_func_pow" >&6; }
21205   if test $gcc_cv_math_func_pow = yes; then
21206
21207 cat >>confdefs.h <<_ACEOF
21208 #define HAVE_POW 1
21209 _ACEOF
21210
21211   fi
21212
21213
21214
21215
21216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21217 $as_echo_n "checking for cpowf... " >&6; }
21218 if ${gcc_cv_math_func_cpowf+:} false; then :
21219   $as_echo_n "(cached) " >&6
21220 else
21221   if test x$gcc_no_link = xyes; then
21222   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21223 fi
21224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21225 /* end confdefs.h.  */
21226
21227 #ifdef HAVE_COMPLEX_H
21228 #include <complex.h>
21229 #endif
21230 #ifdef HAVE_MATH_H
21231 #include <math.h>
21232 #endif
21233
21234 int (*ptr)() = (int (*)())cpowf;
21235
21236 int
21237 main ()
21238 {
21239   return 0;
21240 }
21241
21242 _ACEOF
21243 if ac_fn_c_try_link "$LINENO"; then :
21244   gcc_cv_math_func_cpowf=yes
21245 else
21246   gcc_cv_math_func_cpowf=no
21247 fi
21248 rm -f core conftest.err conftest.$ac_objext \
21249     conftest$ac_exeext conftest.$ac_ext
21250 fi
21251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21252 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21253   if test $gcc_cv_math_func_cpowf = yes; then
21254
21255 cat >>confdefs.h <<_ACEOF
21256 #define HAVE_CPOWF 1
21257 _ACEOF
21258
21259   fi
21260
21261
21262
21263
21264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21265 $as_echo_n "checking for cpow... " >&6; }
21266 if ${gcc_cv_math_func_cpow+:} false; then :
21267   $as_echo_n "(cached) " >&6
21268 else
21269   if test x$gcc_no_link = xyes; then
21270   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21271 fi
21272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21273 /* end confdefs.h.  */
21274
21275 #ifdef HAVE_COMPLEX_H
21276 #include <complex.h>
21277 #endif
21278 #ifdef HAVE_MATH_H
21279 #include <math.h>
21280 #endif
21281
21282 int (*ptr)() = (int (*)())cpow;
21283
21284 int
21285 main ()
21286 {
21287   return 0;
21288 }
21289
21290 _ACEOF
21291 if ac_fn_c_try_link "$LINENO"; then :
21292   gcc_cv_math_func_cpow=yes
21293 else
21294   gcc_cv_math_func_cpow=no
21295 fi
21296 rm -f core conftest.err conftest.$ac_objext \
21297     conftest$ac_exeext conftest.$ac_ext
21298 fi
21299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21300 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21301   if test $gcc_cv_math_func_cpow = yes; then
21302
21303 cat >>confdefs.h <<_ACEOF
21304 #define HAVE_CPOW 1
21305 _ACEOF
21306
21307   fi
21308
21309
21310
21311
21312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21313 $as_echo_n "checking for cpowl... " >&6; }
21314 if ${gcc_cv_math_func_cpowl+:} false; then :
21315   $as_echo_n "(cached) " >&6
21316 else
21317   if test x$gcc_no_link = xyes; then
21318   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21319 fi
21320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21321 /* end confdefs.h.  */
21322
21323 #ifdef HAVE_COMPLEX_H
21324 #include <complex.h>
21325 #endif
21326 #ifdef HAVE_MATH_H
21327 #include <math.h>
21328 #endif
21329
21330 int (*ptr)() = (int (*)())cpowl;
21331
21332 int
21333 main ()
21334 {
21335   return 0;
21336 }
21337
21338 _ACEOF
21339 if ac_fn_c_try_link "$LINENO"; then :
21340   gcc_cv_math_func_cpowl=yes
21341 else
21342   gcc_cv_math_func_cpowl=no
21343 fi
21344 rm -f core conftest.err conftest.$ac_objext \
21345     conftest$ac_exeext conftest.$ac_ext
21346 fi
21347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21348 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21349   if test $gcc_cv_math_func_cpowl = yes; then
21350
21351 cat >>confdefs.h <<_ACEOF
21352 #define HAVE_CPOWL 1
21353 _ACEOF
21354
21355   fi
21356
21357
21358
21359
21360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21361 $as_echo_n "checking for roundf... " >&6; }
21362 if ${gcc_cv_math_func_roundf+:} false; then :
21363   $as_echo_n "(cached) " >&6
21364 else
21365   if test x$gcc_no_link = xyes; then
21366   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21367 fi
21368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21369 /* end confdefs.h.  */
21370
21371 #ifdef HAVE_COMPLEX_H
21372 #include <complex.h>
21373 #endif
21374 #ifdef HAVE_MATH_H
21375 #include <math.h>
21376 #endif
21377
21378 int (*ptr)() = (int (*)())roundf;
21379
21380 int
21381 main ()
21382 {
21383   return 0;
21384 }
21385
21386 _ACEOF
21387 if ac_fn_c_try_link "$LINENO"; then :
21388   gcc_cv_math_func_roundf=yes
21389 else
21390   gcc_cv_math_func_roundf=no
21391 fi
21392 rm -f core conftest.err conftest.$ac_objext \
21393     conftest$ac_exeext conftest.$ac_ext
21394 fi
21395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21396 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21397   if test $gcc_cv_math_func_roundf = yes; then
21398
21399 cat >>confdefs.h <<_ACEOF
21400 #define HAVE_ROUNDF 1
21401 _ACEOF
21402
21403   fi
21404
21405
21406
21407
21408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21409 $as_echo_n "checking for round... " >&6; }
21410 if ${gcc_cv_math_func_round+:} false; then :
21411   $as_echo_n "(cached) " >&6
21412 else
21413   if test x$gcc_no_link = xyes; then
21414   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21415 fi
21416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21417 /* end confdefs.h.  */
21418
21419 #ifdef HAVE_COMPLEX_H
21420 #include <complex.h>
21421 #endif
21422 #ifdef HAVE_MATH_H
21423 #include <math.h>
21424 #endif
21425
21426 int (*ptr)() = (int (*)())round;
21427
21428 int
21429 main ()
21430 {
21431   return 0;
21432 }
21433
21434 _ACEOF
21435 if ac_fn_c_try_link "$LINENO"; then :
21436   gcc_cv_math_func_round=yes
21437 else
21438   gcc_cv_math_func_round=no
21439 fi
21440 rm -f core conftest.err conftest.$ac_objext \
21441     conftest$ac_exeext conftest.$ac_ext
21442 fi
21443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21444 $as_echo "$gcc_cv_math_func_round" >&6; }
21445   if test $gcc_cv_math_func_round = yes; then
21446
21447 cat >>confdefs.h <<_ACEOF
21448 #define HAVE_ROUND 1
21449 _ACEOF
21450
21451   fi
21452
21453
21454
21455
21456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21457 $as_echo_n "checking for roundl... " >&6; }
21458 if ${gcc_cv_math_func_roundl+:} false; then :
21459   $as_echo_n "(cached) " >&6
21460 else
21461   if test x$gcc_no_link = xyes; then
21462   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21463 fi
21464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21465 /* end confdefs.h.  */
21466
21467 #ifdef HAVE_COMPLEX_H
21468 #include <complex.h>
21469 #endif
21470 #ifdef HAVE_MATH_H
21471 #include <math.h>
21472 #endif
21473
21474 int (*ptr)() = (int (*)())roundl;
21475
21476 int
21477 main ()
21478 {
21479   return 0;
21480 }
21481
21482 _ACEOF
21483 if ac_fn_c_try_link "$LINENO"; then :
21484   gcc_cv_math_func_roundl=yes
21485 else
21486   gcc_cv_math_func_roundl=no
21487 fi
21488 rm -f core conftest.err conftest.$ac_objext \
21489     conftest$ac_exeext conftest.$ac_ext
21490 fi
21491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21492 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21493   if test $gcc_cv_math_func_roundl = yes; then
21494
21495 cat >>confdefs.h <<_ACEOF
21496 #define HAVE_ROUNDL 1
21497 _ACEOF
21498
21499   fi
21500
21501
21502
21503
21504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21505 $as_echo_n "checking for lroundf... " >&6; }
21506 if ${gcc_cv_math_func_lroundf+:} false; then :
21507   $as_echo_n "(cached) " >&6
21508 else
21509   if test x$gcc_no_link = xyes; then
21510   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21511 fi
21512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21513 /* end confdefs.h.  */
21514
21515 #ifdef HAVE_COMPLEX_H
21516 #include <complex.h>
21517 #endif
21518 #ifdef HAVE_MATH_H
21519 #include <math.h>
21520 #endif
21521
21522 int (*ptr)() = (int (*)())lroundf;
21523
21524 int
21525 main ()
21526 {
21527   return 0;
21528 }
21529
21530 _ACEOF
21531 if ac_fn_c_try_link "$LINENO"; then :
21532   gcc_cv_math_func_lroundf=yes
21533 else
21534   gcc_cv_math_func_lroundf=no
21535 fi
21536 rm -f core conftest.err conftest.$ac_objext \
21537     conftest$ac_exeext conftest.$ac_ext
21538 fi
21539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21540 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21541   if test $gcc_cv_math_func_lroundf = yes; then
21542
21543 cat >>confdefs.h <<_ACEOF
21544 #define HAVE_LROUNDF 1
21545 _ACEOF
21546
21547   fi
21548
21549
21550
21551
21552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21553 $as_echo_n "checking for lround... " >&6; }
21554 if ${gcc_cv_math_func_lround+:} false; then :
21555   $as_echo_n "(cached) " >&6
21556 else
21557   if test x$gcc_no_link = xyes; then
21558   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21559 fi
21560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21561 /* end confdefs.h.  */
21562
21563 #ifdef HAVE_COMPLEX_H
21564 #include <complex.h>
21565 #endif
21566 #ifdef HAVE_MATH_H
21567 #include <math.h>
21568 #endif
21569
21570 int (*ptr)() = (int (*)())lround;
21571
21572 int
21573 main ()
21574 {
21575   return 0;
21576 }
21577
21578 _ACEOF
21579 if ac_fn_c_try_link "$LINENO"; then :
21580   gcc_cv_math_func_lround=yes
21581 else
21582   gcc_cv_math_func_lround=no
21583 fi
21584 rm -f core conftest.err conftest.$ac_objext \
21585     conftest$ac_exeext conftest.$ac_ext
21586 fi
21587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21588 $as_echo "$gcc_cv_math_func_lround" >&6; }
21589   if test $gcc_cv_math_func_lround = yes; then
21590
21591 cat >>confdefs.h <<_ACEOF
21592 #define HAVE_LROUND 1
21593 _ACEOF
21594
21595   fi
21596
21597
21598
21599
21600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21601 $as_echo_n "checking for lroundl... " >&6; }
21602 if ${gcc_cv_math_func_lroundl+:} false; then :
21603   $as_echo_n "(cached) " >&6
21604 else
21605   if test x$gcc_no_link = xyes; then
21606   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21607 fi
21608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21609 /* end confdefs.h.  */
21610
21611 #ifdef HAVE_COMPLEX_H
21612 #include <complex.h>
21613 #endif
21614 #ifdef HAVE_MATH_H
21615 #include <math.h>
21616 #endif
21617
21618 int (*ptr)() = (int (*)())lroundl;
21619
21620 int
21621 main ()
21622 {
21623   return 0;
21624 }
21625
21626 _ACEOF
21627 if ac_fn_c_try_link "$LINENO"; then :
21628   gcc_cv_math_func_lroundl=yes
21629 else
21630   gcc_cv_math_func_lroundl=no
21631 fi
21632 rm -f core conftest.err conftest.$ac_objext \
21633     conftest$ac_exeext conftest.$ac_ext
21634 fi
21635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21636 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21637   if test $gcc_cv_math_func_lroundl = yes; then
21638
21639 cat >>confdefs.h <<_ACEOF
21640 #define HAVE_LROUNDL 1
21641 _ACEOF
21642
21643   fi
21644
21645
21646
21647
21648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21649 $as_echo_n "checking for llroundf... " >&6; }
21650 if ${gcc_cv_math_func_llroundf+:} false; then :
21651   $as_echo_n "(cached) " >&6
21652 else
21653   if test x$gcc_no_link = xyes; then
21654   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21655 fi
21656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21657 /* end confdefs.h.  */
21658
21659 #ifdef HAVE_COMPLEX_H
21660 #include <complex.h>
21661 #endif
21662 #ifdef HAVE_MATH_H
21663 #include <math.h>
21664 #endif
21665
21666 int (*ptr)() = (int (*)())llroundf;
21667
21668 int
21669 main ()
21670 {
21671   return 0;
21672 }
21673
21674 _ACEOF
21675 if ac_fn_c_try_link "$LINENO"; then :
21676   gcc_cv_math_func_llroundf=yes
21677 else
21678   gcc_cv_math_func_llroundf=no
21679 fi
21680 rm -f core conftest.err conftest.$ac_objext \
21681     conftest$ac_exeext conftest.$ac_ext
21682 fi
21683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21684 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21685   if test $gcc_cv_math_func_llroundf = yes; then
21686
21687 cat >>confdefs.h <<_ACEOF
21688 #define HAVE_LLROUNDF 1
21689 _ACEOF
21690
21691   fi
21692
21693
21694
21695
21696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21697 $as_echo_n "checking for llround... " >&6; }
21698 if ${gcc_cv_math_func_llround+:} false; then :
21699   $as_echo_n "(cached) " >&6
21700 else
21701   if test x$gcc_no_link = xyes; then
21702   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21703 fi
21704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21705 /* end confdefs.h.  */
21706
21707 #ifdef HAVE_COMPLEX_H
21708 #include <complex.h>
21709 #endif
21710 #ifdef HAVE_MATH_H
21711 #include <math.h>
21712 #endif
21713
21714 int (*ptr)() = (int (*)())llround;
21715
21716 int
21717 main ()
21718 {
21719   return 0;
21720 }
21721
21722 _ACEOF
21723 if ac_fn_c_try_link "$LINENO"; then :
21724   gcc_cv_math_func_llround=yes
21725 else
21726   gcc_cv_math_func_llround=no
21727 fi
21728 rm -f core conftest.err conftest.$ac_objext \
21729     conftest$ac_exeext conftest.$ac_ext
21730 fi
21731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21732 $as_echo "$gcc_cv_math_func_llround" >&6; }
21733   if test $gcc_cv_math_func_llround = yes; then
21734
21735 cat >>confdefs.h <<_ACEOF
21736 #define HAVE_LLROUND 1
21737 _ACEOF
21738
21739   fi
21740
21741
21742
21743
21744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21745 $as_echo_n "checking for llroundl... " >&6; }
21746 if ${gcc_cv_math_func_llroundl+:} false; then :
21747   $as_echo_n "(cached) " >&6
21748 else
21749   if test x$gcc_no_link = xyes; then
21750   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21751 fi
21752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21753 /* end confdefs.h.  */
21754
21755 #ifdef HAVE_COMPLEX_H
21756 #include <complex.h>
21757 #endif
21758 #ifdef HAVE_MATH_H
21759 #include <math.h>
21760 #endif
21761
21762 int (*ptr)() = (int (*)())llroundl;
21763
21764 int
21765 main ()
21766 {
21767   return 0;
21768 }
21769
21770 _ACEOF
21771 if ac_fn_c_try_link "$LINENO"; then :
21772   gcc_cv_math_func_llroundl=yes
21773 else
21774   gcc_cv_math_func_llroundl=no
21775 fi
21776 rm -f core conftest.err conftest.$ac_objext \
21777     conftest$ac_exeext conftest.$ac_ext
21778 fi
21779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21780 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21781   if test $gcc_cv_math_func_llroundl = yes; then
21782
21783 cat >>confdefs.h <<_ACEOF
21784 #define HAVE_LLROUNDL 1
21785 _ACEOF
21786
21787   fi
21788
21789
21790
21791
21792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21793 $as_echo_n "checking for scalbnf... " >&6; }
21794 if ${gcc_cv_math_func_scalbnf+:} false; then :
21795   $as_echo_n "(cached) " >&6
21796 else
21797   if test x$gcc_no_link = xyes; then
21798   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21799 fi
21800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21801 /* end confdefs.h.  */
21802
21803 #ifdef HAVE_COMPLEX_H
21804 #include <complex.h>
21805 #endif
21806 #ifdef HAVE_MATH_H
21807 #include <math.h>
21808 #endif
21809
21810 int (*ptr)() = (int (*)())scalbnf;
21811
21812 int
21813 main ()
21814 {
21815   return 0;
21816 }
21817
21818 _ACEOF
21819 if ac_fn_c_try_link "$LINENO"; then :
21820   gcc_cv_math_func_scalbnf=yes
21821 else
21822   gcc_cv_math_func_scalbnf=no
21823 fi
21824 rm -f core conftest.err conftest.$ac_objext \
21825     conftest$ac_exeext conftest.$ac_ext
21826 fi
21827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21828 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21829   if test $gcc_cv_math_func_scalbnf = yes; then
21830
21831 cat >>confdefs.h <<_ACEOF
21832 #define HAVE_SCALBNF 1
21833 _ACEOF
21834
21835   fi
21836
21837
21838
21839
21840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21841 $as_echo_n "checking for scalbn... " >&6; }
21842 if ${gcc_cv_math_func_scalbn+:} false; then :
21843   $as_echo_n "(cached) " >&6
21844 else
21845   if test x$gcc_no_link = xyes; then
21846   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21847 fi
21848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21849 /* end confdefs.h.  */
21850
21851 #ifdef HAVE_COMPLEX_H
21852 #include <complex.h>
21853 #endif
21854 #ifdef HAVE_MATH_H
21855 #include <math.h>
21856 #endif
21857
21858 int (*ptr)() = (int (*)())scalbn;
21859
21860 int
21861 main ()
21862 {
21863   return 0;
21864 }
21865
21866 _ACEOF
21867 if ac_fn_c_try_link "$LINENO"; then :
21868   gcc_cv_math_func_scalbn=yes
21869 else
21870   gcc_cv_math_func_scalbn=no
21871 fi
21872 rm -f core conftest.err conftest.$ac_objext \
21873     conftest$ac_exeext conftest.$ac_ext
21874 fi
21875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21876 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21877   if test $gcc_cv_math_func_scalbn = yes; then
21878
21879 cat >>confdefs.h <<_ACEOF
21880 #define HAVE_SCALBN 1
21881 _ACEOF
21882
21883   fi
21884
21885
21886
21887
21888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21889 $as_echo_n "checking for scalbnl... " >&6; }
21890 if ${gcc_cv_math_func_scalbnl+:} false; then :
21891   $as_echo_n "(cached) " >&6
21892 else
21893   if test x$gcc_no_link = xyes; then
21894   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21895 fi
21896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21897 /* end confdefs.h.  */
21898
21899 #ifdef HAVE_COMPLEX_H
21900 #include <complex.h>
21901 #endif
21902 #ifdef HAVE_MATH_H
21903 #include <math.h>
21904 #endif
21905
21906 int (*ptr)() = (int (*)())scalbnl;
21907
21908 int
21909 main ()
21910 {
21911   return 0;
21912 }
21913
21914 _ACEOF
21915 if ac_fn_c_try_link "$LINENO"; then :
21916   gcc_cv_math_func_scalbnl=yes
21917 else
21918   gcc_cv_math_func_scalbnl=no
21919 fi
21920 rm -f core conftest.err conftest.$ac_objext \
21921     conftest$ac_exeext conftest.$ac_ext
21922 fi
21923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21924 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21925   if test $gcc_cv_math_func_scalbnl = yes; then
21926
21927 cat >>confdefs.h <<_ACEOF
21928 #define HAVE_SCALBNL 1
21929 _ACEOF
21930
21931   fi
21932
21933
21934
21935
21936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21937 $as_echo_n "checking for sinf... " >&6; }
21938 if ${gcc_cv_math_func_sinf+:} false; then :
21939   $as_echo_n "(cached) " >&6
21940 else
21941   if test x$gcc_no_link = xyes; then
21942   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21943 fi
21944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21945 /* end confdefs.h.  */
21946
21947 #ifdef HAVE_COMPLEX_H
21948 #include <complex.h>
21949 #endif
21950 #ifdef HAVE_MATH_H
21951 #include <math.h>
21952 #endif
21953
21954 int (*ptr)() = (int (*)())sinf;
21955
21956 int
21957 main ()
21958 {
21959   return 0;
21960 }
21961
21962 _ACEOF
21963 if ac_fn_c_try_link "$LINENO"; then :
21964   gcc_cv_math_func_sinf=yes
21965 else
21966   gcc_cv_math_func_sinf=no
21967 fi
21968 rm -f core conftest.err conftest.$ac_objext \
21969     conftest$ac_exeext conftest.$ac_ext
21970 fi
21971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21972 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21973   if test $gcc_cv_math_func_sinf = yes; then
21974
21975 cat >>confdefs.h <<_ACEOF
21976 #define HAVE_SINF 1
21977 _ACEOF
21978
21979   fi
21980
21981
21982
21983
21984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21985 $as_echo_n "checking for sin... " >&6; }
21986 if ${gcc_cv_math_func_sin+:} false; then :
21987   $as_echo_n "(cached) " >&6
21988 else
21989   if test x$gcc_no_link = xyes; then
21990   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21991 fi
21992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21993 /* end confdefs.h.  */
21994
21995 #ifdef HAVE_COMPLEX_H
21996 #include <complex.h>
21997 #endif
21998 #ifdef HAVE_MATH_H
21999 #include <math.h>
22000 #endif
22001
22002 int (*ptr)() = (int (*)())sin;
22003
22004 int
22005 main ()
22006 {
22007   return 0;
22008 }
22009
22010 _ACEOF
22011 if ac_fn_c_try_link "$LINENO"; then :
22012   gcc_cv_math_func_sin=yes
22013 else
22014   gcc_cv_math_func_sin=no
22015 fi
22016 rm -f core conftest.err conftest.$ac_objext \
22017     conftest$ac_exeext conftest.$ac_ext
22018 fi
22019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22020 $as_echo "$gcc_cv_math_func_sin" >&6; }
22021   if test $gcc_cv_math_func_sin = yes; then
22022
22023 cat >>confdefs.h <<_ACEOF
22024 #define HAVE_SIN 1
22025 _ACEOF
22026
22027   fi
22028
22029
22030
22031
22032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22033 $as_echo_n "checking for sinl... " >&6; }
22034 if ${gcc_cv_math_func_sinl+:} false; then :
22035   $as_echo_n "(cached) " >&6
22036 else
22037   if test x$gcc_no_link = xyes; then
22038   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22039 fi
22040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22041 /* end confdefs.h.  */
22042
22043 #ifdef HAVE_COMPLEX_H
22044 #include <complex.h>
22045 #endif
22046 #ifdef HAVE_MATH_H
22047 #include <math.h>
22048 #endif
22049
22050 int (*ptr)() = (int (*)())sinl;
22051
22052 int
22053 main ()
22054 {
22055   return 0;
22056 }
22057
22058 _ACEOF
22059 if ac_fn_c_try_link "$LINENO"; then :
22060   gcc_cv_math_func_sinl=yes
22061 else
22062   gcc_cv_math_func_sinl=no
22063 fi
22064 rm -f core conftest.err conftest.$ac_objext \
22065     conftest$ac_exeext conftest.$ac_ext
22066 fi
22067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22068 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22069   if test $gcc_cv_math_func_sinl = yes; then
22070
22071 cat >>confdefs.h <<_ACEOF
22072 #define HAVE_SINL 1
22073 _ACEOF
22074
22075   fi
22076
22077
22078
22079
22080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22081 $as_echo_n "checking for csinf... " >&6; }
22082 if ${gcc_cv_math_func_csinf+:} false; then :
22083   $as_echo_n "(cached) " >&6
22084 else
22085   if test x$gcc_no_link = xyes; then
22086   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22087 fi
22088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22089 /* end confdefs.h.  */
22090
22091 #ifdef HAVE_COMPLEX_H
22092 #include <complex.h>
22093 #endif
22094 #ifdef HAVE_MATH_H
22095 #include <math.h>
22096 #endif
22097
22098 int (*ptr)() = (int (*)())csinf;
22099
22100 int
22101 main ()
22102 {
22103   return 0;
22104 }
22105
22106 _ACEOF
22107 if ac_fn_c_try_link "$LINENO"; then :
22108   gcc_cv_math_func_csinf=yes
22109 else
22110   gcc_cv_math_func_csinf=no
22111 fi
22112 rm -f core conftest.err conftest.$ac_objext \
22113     conftest$ac_exeext conftest.$ac_ext
22114 fi
22115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22116 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22117   if test $gcc_cv_math_func_csinf = yes; then
22118
22119 cat >>confdefs.h <<_ACEOF
22120 #define HAVE_CSINF 1
22121 _ACEOF
22122
22123   fi
22124
22125
22126
22127
22128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22129 $as_echo_n "checking for csin... " >&6; }
22130 if ${gcc_cv_math_func_csin+:} false; then :
22131   $as_echo_n "(cached) " >&6
22132 else
22133   if test x$gcc_no_link = xyes; then
22134   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22135 fi
22136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22137 /* end confdefs.h.  */
22138
22139 #ifdef HAVE_COMPLEX_H
22140 #include <complex.h>
22141 #endif
22142 #ifdef HAVE_MATH_H
22143 #include <math.h>
22144 #endif
22145
22146 int (*ptr)() = (int (*)())csin;
22147
22148 int
22149 main ()
22150 {
22151   return 0;
22152 }
22153
22154 _ACEOF
22155 if ac_fn_c_try_link "$LINENO"; then :
22156   gcc_cv_math_func_csin=yes
22157 else
22158   gcc_cv_math_func_csin=no
22159 fi
22160 rm -f core conftest.err conftest.$ac_objext \
22161     conftest$ac_exeext conftest.$ac_ext
22162 fi
22163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22164 $as_echo "$gcc_cv_math_func_csin" >&6; }
22165   if test $gcc_cv_math_func_csin = yes; then
22166
22167 cat >>confdefs.h <<_ACEOF
22168 #define HAVE_CSIN 1
22169 _ACEOF
22170
22171   fi
22172
22173
22174
22175
22176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22177 $as_echo_n "checking for csinl... " >&6; }
22178 if ${gcc_cv_math_func_csinl+:} false; then :
22179   $as_echo_n "(cached) " >&6
22180 else
22181   if test x$gcc_no_link = xyes; then
22182   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22183 fi
22184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22185 /* end confdefs.h.  */
22186
22187 #ifdef HAVE_COMPLEX_H
22188 #include <complex.h>
22189 #endif
22190 #ifdef HAVE_MATH_H
22191 #include <math.h>
22192 #endif
22193
22194 int (*ptr)() = (int (*)())csinl;
22195
22196 int
22197 main ()
22198 {
22199   return 0;
22200 }
22201
22202 _ACEOF
22203 if ac_fn_c_try_link "$LINENO"; then :
22204   gcc_cv_math_func_csinl=yes
22205 else
22206   gcc_cv_math_func_csinl=no
22207 fi
22208 rm -f core conftest.err conftest.$ac_objext \
22209     conftest$ac_exeext conftest.$ac_ext
22210 fi
22211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22212 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22213   if test $gcc_cv_math_func_csinl = yes; then
22214
22215 cat >>confdefs.h <<_ACEOF
22216 #define HAVE_CSINL 1
22217 _ACEOF
22218
22219   fi
22220
22221
22222
22223
22224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22225 $as_echo_n "checking for sinhf... " >&6; }
22226 if ${gcc_cv_math_func_sinhf+:} false; then :
22227   $as_echo_n "(cached) " >&6
22228 else
22229   if test x$gcc_no_link = xyes; then
22230   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22231 fi
22232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22233 /* end confdefs.h.  */
22234
22235 #ifdef HAVE_COMPLEX_H
22236 #include <complex.h>
22237 #endif
22238 #ifdef HAVE_MATH_H
22239 #include <math.h>
22240 #endif
22241
22242 int (*ptr)() = (int (*)())sinhf;
22243
22244 int
22245 main ()
22246 {
22247   return 0;
22248 }
22249
22250 _ACEOF
22251 if ac_fn_c_try_link "$LINENO"; then :
22252   gcc_cv_math_func_sinhf=yes
22253 else
22254   gcc_cv_math_func_sinhf=no
22255 fi
22256 rm -f core conftest.err conftest.$ac_objext \
22257     conftest$ac_exeext conftest.$ac_ext
22258 fi
22259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22260 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22261   if test $gcc_cv_math_func_sinhf = yes; then
22262
22263 cat >>confdefs.h <<_ACEOF
22264 #define HAVE_SINHF 1
22265 _ACEOF
22266
22267   fi
22268
22269
22270
22271
22272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22273 $as_echo_n "checking for sinh... " >&6; }
22274 if ${gcc_cv_math_func_sinh+:} false; then :
22275   $as_echo_n "(cached) " >&6
22276 else
22277   if test x$gcc_no_link = xyes; then
22278   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22279 fi
22280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22281 /* end confdefs.h.  */
22282
22283 #ifdef HAVE_COMPLEX_H
22284 #include <complex.h>
22285 #endif
22286 #ifdef HAVE_MATH_H
22287 #include <math.h>
22288 #endif
22289
22290 int (*ptr)() = (int (*)())sinh;
22291
22292 int
22293 main ()
22294 {
22295   return 0;
22296 }
22297
22298 _ACEOF
22299 if ac_fn_c_try_link "$LINENO"; then :
22300   gcc_cv_math_func_sinh=yes
22301 else
22302   gcc_cv_math_func_sinh=no
22303 fi
22304 rm -f core conftest.err conftest.$ac_objext \
22305     conftest$ac_exeext conftest.$ac_ext
22306 fi
22307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22308 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22309   if test $gcc_cv_math_func_sinh = yes; then
22310
22311 cat >>confdefs.h <<_ACEOF
22312 #define HAVE_SINH 1
22313 _ACEOF
22314
22315   fi
22316
22317
22318
22319
22320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22321 $as_echo_n "checking for sinhl... " >&6; }
22322 if ${gcc_cv_math_func_sinhl+:} false; then :
22323   $as_echo_n "(cached) " >&6
22324 else
22325   if test x$gcc_no_link = xyes; then
22326   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22327 fi
22328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22329 /* end confdefs.h.  */
22330
22331 #ifdef HAVE_COMPLEX_H
22332 #include <complex.h>
22333 #endif
22334 #ifdef HAVE_MATH_H
22335 #include <math.h>
22336 #endif
22337
22338 int (*ptr)() = (int (*)())sinhl;
22339
22340 int
22341 main ()
22342 {
22343   return 0;
22344 }
22345
22346 _ACEOF
22347 if ac_fn_c_try_link "$LINENO"; then :
22348   gcc_cv_math_func_sinhl=yes
22349 else
22350   gcc_cv_math_func_sinhl=no
22351 fi
22352 rm -f core conftest.err conftest.$ac_objext \
22353     conftest$ac_exeext conftest.$ac_ext
22354 fi
22355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22356 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22357   if test $gcc_cv_math_func_sinhl = yes; then
22358
22359 cat >>confdefs.h <<_ACEOF
22360 #define HAVE_SINHL 1
22361 _ACEOF
22362
22363   fi
22364
22365
22366
22367
22368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22369 $as_echo_n "checking for csinhf... " >&6; }
22370 if ${gcc_cv_math_func_csinhf+:} false; then :
22371   $as_echo_n "(cached) " >&6
22372 else
22373   if test x$gcc_no_link = xyes; then
22374   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22375 fi
22376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22377 /* end confdefs.h.  */
22378
22379 #ifdef HAVE_COMPLEX_H
22380 #include <complex.h>
22381 #endif
22382 #ifdef HAVE_MATH_H
22383 #include <math.h>
22384 #endif
22385
22386 int (*ptr)() = (int (*)())csinhf;
22387
22388 int
22389 main ()
22390 {
22391   return 0;
22392 }
22393
22394 _ACEOF
22395 if ac_fn_c_try_link "$LINENO"; then :
22396   gcc_cv_math_func_csinhf=yes
22397 else
22398   gcc_cv_math_func_csinhf=no
22399 fi
22400 rm -f core conftest.err conftest.$ac_objext \
22401     conftest$ac_exeext conftest.$ac_ext
22402 fi
22403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22404 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22405   if test $gcc_cv_math_func_csinhf = yes; then
22406
22407 cat >>confdefs.h <<_ACEOF
22408 #define HAVE_CSINHF 1
22409 _ACEOF
22410
22411   fi
22412
22413
22414
22415
22416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22417 $as_echo_n "checking for csinh... " >&6; }
22418 if ${gcc_cv_math_func_csinh+:} false; then :
22419   $as_echo_n "(cached) " >&6
22420 else
22421   if test x$gcc_no_link = xyes; then
22422   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22423 fi
22424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22425 /* end confdefs.h.  */
22426
22427 #ifdef HAVE_COMPLEX_H
22428 #include <complex.h>
22429 #endif
22430 #ifdef HAVE_MATH_H
22431 #include <math.h>
22432 #endif
22433
22434 int (*ptr)() = (int (*)())csinh;
22435
22436 int
22437 main ()
22438 {
22439   return 0;
22440 }
22441
22442 _ACEOF
22443 if ac_fn_c_try_link "$LINENO"; then :
22444   gcc_cv_math_func_csinh=yes
22445 else
22446   gcc_cv_math_func_csinh=no
22447 fi
22448 rm -f core conftest.err conftest.$ac_objext \
22449     conftest$ac_exeext conftest.$ac_ext
22450 fi
22451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22452 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22453   if test $gcc_cv_math_func_csinh = yes; then
22454
22455 cat >>confdefs.h <<_ACEOF
22456 #define HAVE_CSINH 1
22457 _ACEOF
22458
22459   fi
22460
22461
22462
22463
22464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22465 $as_echo_n "checking for csinhl... " >&6; }
22466 if ${gcc_cv_math_func_csinhl+:} false; then :
22467   $as_echo_n "(cached) " >&6
22468 else
22469   if test x$gcc_no_link = xyes; then
22470   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22471 fi
22472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22473 /* end confdefs.h.  */
22474
22475 #ifdef HAVE_COMPLEX_H
22476 #include <complex.h>
22477 #endif
22478 #ifdef HAVE_MATH_H
22479 #include <math.h>
22480 #endif
22481
22482 int (*ptr)() = (int (*)())csinhl;
22483
22484 int
22485 main ()
22486 {
22487   return 0;
22488 }
22489
22490 _ACEOF
22491 if ac_fn_c_try_link "$LINENO"; then :
22492   gcc_cv_math_func_csinhl=yes
22493 else
22494   gcc_cv_math_func_csinhl=no
22495 fi
22496 rm -f core conftest.err conftest.$ac_objext \
22497     conftest$ac_exeext conftest.$ac_ext
22498 fi
22499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22500 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22501   if test $gcc_cv_math_func_csinhl = yes; then
22502
22503 cat >>confdefs.h <<_ACEOF
22504 #define HAVE_CSINHL 1
22505 _ACEOF
22506
22507   fi
22508
22509
22510
22511
22512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22513 $as_echo_n "checking for sqrtf... " >&6; }
22514 if ${gcc_cv_math_func_sqrtf+:} false; then :
22515   $as_echo_n "(cached) " >&6
22516 else
22517   if test x$gcc_no_link = xyes; then
22518   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22519 fi
22520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22521 /* end confdefs.h.  */
22522
22523 #ifdef HAVE_COMPLEX_H
22524 #include <complex.h>
22525 #endif
22526 #ifdef HAVE_MATH_H
22527 #include <math.h>
22528 #endif
22529
22530 int (*ptr)() = (int (*)())sqrtf;
22531
22532 int
22533 main ()
22534 {
22535   return 0;
22536 }
22537
22538 _ACEOF
22539 if ac_fn_c_try_link "$LINENO"; then :
22540   gcc_cv_math_func_sqrtf=yes
22541 else
22542   gcc_cv_math_func_sqrtf=no
22543 fi
22544 rm -f core conftest.err conftest.$ac_objext \
22545     conftest$ac_exeext conftest.$ac_ext
22546 fi
22547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22548 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22549   if test $gcc_cv_math_func_sqrtf = yes; then
22550
22551 cat >>confdefs.h <<_ACEOF
22552 #define HAVE_SQRTF 1
22553 _ACEOF
22554
22555   fi
22556
22557
22558
22559
22560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22561 $as_echo_n "checking for sqrt... " >&6; }
22562 if ${gcc_cv_math_func_sqrt+:} false; then :
22563   $as_echo_n "(cached) " >&6
22564 else
22565   if test x$gcc_no_link = xyes; then
22566   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22567 fi
22568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22569 /* end confdefs.h.  */
22570
22571 #ifdef HAVE_COMPLEX_H
22572 #include <complex.h>
22573 #endif
22574 #ifdef HAVE_MATH_H
22575 #include <math.h>
22576 #endif
22577
22578 int (*ptr)() = (int (*)())sqrt;
22579
22580 int
22581 main ()
22582 {
22583   return 0;
22584 }
22585
22586 _ACEOF
22587 if ac_fn_c_try_link "$LINENO"; then :
22588   gcc_cv_math_func_sqrt=yes
22589 else
22590   gcc_cv_math_func_sqrt=no
22591 fi
22592 rm -f core conftest.err conftest.$ac_objext \
22593     conftest$ac_exeext conftest.$ac_ext
22594 fi
22595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22596 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22597   if test $gcc_cv_math_func_sqrt = yes; then
22598
22599 cat >>confdefs.h <<_ACEOF
22600 #define HAVE_SQRT 1
22601 _ACEOF
22602
22603   fi
22604
22605
22606
22607
22608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22609 $as_echo_n "checking for sqrtl... " >&6; }
22610 if ${gcc_cv_math_func_sqrtl+:} false; then :
22611   $as_echo_n "(cached) " >&6
22612 else
22613   if test x$gcc_no_link = xyes; then
22614   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22615 fi
22616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22617 /* end confdefs.h.  */
22618
22619 #ifdef HAVE_COMPLEX_H
22620 #include <complex.h>
22621 #endif
22622 #ifdef HAVE_MATH_H
22623 #include <math.h>
22624 #endif
22625
22626 int (*ptr)() = (int (*)())sqrtl;
22627
22628 int
22629 main ()
22630 {
22631   return 0;
22632 }
22633
22634 _ACEOF
22635 if ac_fn_c_try_link "$LINENO"; then :
22636   gcc_cv_math_func_sqrtl=yes
22637 else
22638   gcc_cv_math_func_sqrtl=no
22639 fi
22640 rm -f core conftest.err conftest.$ac_objext \
22641     conftest$ac_exeext conftest.$ac_ext
22642 fi
22643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22644 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22645   if test $gcc_cv_math_func_sqrtl = yes; then
22646
22647 cat >>confdefs.h <<_ACEOF
22648 #define HAVE_SQRTL 1
22649 _ACEOF
22650
22651   fi
22652
22653
22654
22655
22656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22657 $as_echo_n "checking for csqrtf... " >&6; }
22658 if ${gcc_cv_math_func_csqrtf+:} false; then :
22659   $as_echo_n "(cached) " >&6
22660 else
22661   if test x$gcc_no_link = xyes; then
22662   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22663 fi
22664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22665 /* end confdefs.h.  */
22666
22667 #ifdef HAVE_COMPLEX_H
22668 #include <complex.h>
22669 #endif
22670 #ifdef HAVE_MATH_H
22671 #include <math.h>
22672 #endif
22673
22674 int (*ptr)() = (int (*)())csqrtf;
22675
22676 int
22677 main ()
22678 {
22679   return 0;
22680 }
22681
22682 _ACEOF
22683 if ac_fn_c_try_link "$LINENO"; then :
22684   gcc_cv_math_func_csqrtf=yes
22685 else
22686   gcc_cv_math_func_csqrtf=no
22687 fi
22688 rm -f core conftest.err conftest.$ac_objext \
22689     conftest$ac_exeext conftest.$ac_ext
22690 fi
22691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22692 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22693   if test $gcc_cv_math_func_csqrtf = yes; then
22694
22695 cat >>confdefs.h <<_ACEOF
22696 #define HAVE_CSQRTF 1
22697 _ACEOF
22698
22699   fi
22700
22701
22702
22703
22704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22705 $as_echo_n "checking for csqrt... " >&6; }
22706 if ${gcc_cv_math_func_csqrt+:} false; then :
22707   $as_echo_n "(cached) " >&6
22708 else
22709   if test x$gcc_no_link = xyes; then
22710   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22711 fi
22712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22713 /* end confdefs.h.  */
22714
22715 #ifdef HAVE_COMPLEX_H
22716 #include <complex.h>
22717 #endif
22718 #ifdef HAVE_MATH_H
22719 #include <math.h>
22720 #endif
22721
22722 int (*ptr)() = (int (*)())csqrt;
22723
22724 int
22725 main ()
22726 {
22727   return 0;
22728 }
22729
22730 _ACEOF
22731 if ac_fn_c_try_link "$LINENO"; then :
22732   gcc_cv_math_func_csqrt=yes
22733 else
22734   gcc_cv_math_func_csqrt=no
22735 fi
22736 rm -f core conftest.err conftest.$ac_objext \
22737     conftest$ac_exeext conftest.$ac_ext
22738 fi
22739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22740 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22741   if test $gcc_cv_math_func_csqrt = yes; then
22742
22743 cat >>confdefs.h <<_ACEOF
22744 #define HAVE_CSQRT 1
22745 _ACEOF
22746
22747   fi
22748
22749
22750
22751
22752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22753 $as_echo_n "checking for csqrtl... " >&6; }
22754 if ${gcc_cv_math_func_csqrtl+:} false; then :
22755   $as_echo_n "(cached) " >&6
22756 else
22757   if test x$gcc_no_link = xyes; then
22758   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22759 fi
22760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22761 /* end confdefs.h.  */
22762
22763 #ifdef HAVE_COMPLEX_H
22764 #include <complex.h>
22765 #endif
22766 #ifdef HAVE_MATH_H
22767 #include <math.h>
22768 #endif
22769
22770 int (*ptr)() = (int (*)())csqrtl;
22771
22772 int
22773 main ()
22774 {
22775   return 0;
22776 }
22777
22778 _ACEOF
22779 if ac_fn_c_try_link "$LINENO"; then :
22780   gcc_cv_math_func_csqrtl=yes
22781 else
22782   gcc_cv_math_func_csqrtl=no
22783 fi
22784 rm -f core conftest.err conftest.$ac_objext \
22785     conftest$ac_exeext conftest.$ac_ext
22786 fi
22787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22788 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22789   if test $gcc_cv_math_func_csqrtl = yes; then
22790
22791 cat >>confdefs.h <<_ACEOF
22792 #define HAVE_CSQRTL 1
22793 _ACEOF
22794
22795   fi
22796
22797
22798
22799
22800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22801 $as_echo_n "checking for tanf... " >&6; }
22802 if ${gcc_cv_math_func_tanf+:} false; then :
22803   $as_echo_n "(cached) " >&6
22804 else
22805   if test x$gcc_no_link = xyes; then
22806   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22807 fi
22808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22809 /* end confdefs.h.  */
22810
22811 #ifdef HAVE_COMPLEX_H
22812 #include <complex.h>
22813 #endif
22814 #ifdef HAVE_MATH_H
22815 #include <math.h>
22816 #endif
22817
22818 int (*ptr)() = (int (*)())tanf;
22819
22820 int
22821 main ()
22822 {
22823   return 0;
22824 }
22825
22826 _ACEOF
22827 if ac_fn_c_try_link "$LINENO"; then :
22828   gcc_cv_math_func_tanf=yes
22829 else
22830   gcc_cv_math_func_tanf=no
22831 fi
22832 rm -f core conftest.err conftest.$ac_objext \
22833     conftest$ac_exeext conftest.$ac_ext
22834 fi
22835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22836 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22837   if test $gcc_cv_math_func_tanf = yes; then
22838
22839 cat >>confdefs.h <<_ACEOF
22840 #define HAVE_TANF 1
22841 _ACEOF
22842
22843   fi
22844
22845
22846
22847
22848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22849 $as_echo_n "checking for tan... " >&6; }
22850 if ${gcc_cv_math_func_tan+:} false; then :
22851   $as_echo_n "(cached) " >&6
22852 else
22853   if test x$gcc_no_link = xyes; then
22854   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22855 fi
22856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22857 /* end confdefs.h.  */
22858
22859 #ifdef HAVE_COMPLEX_H
22860 #include <complex.h>
22861 #endif
22862 #ifdef HAVE_MATH_H
22863 #include <math.h>
22864 #endif
22865
22866 int (*ptr)() = (int (*)())tan;
22867
22868 int
22869 main ()
22870 {
22871   return 0;
22872 }
22873
22874 _ACEOF
22875 if ac_fn_c_try_link "$LINENO"; then :
22876   gcc_cv_math_func_tan=yes
22877 else
22878   gcc_cv_math_func_tan=no
22879 fi
22880 rm -f core conftest.err conftest.$ac_objext \
22881     conftest$ac_exeext conftest.$ac_ext
22882 fi
22883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22884 $as_echo "$gcc_cv_math_func_tan" >&6; }
22885   if test $gcc_cv_math_func_tan = yes; then
22886
22887 cat >>confdefs.h <<_ACEOF
22888 #define HAVE_TAN 1
22889 _ACEOF
22890
22891   fi
22892
22893
22894
22895
22896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22897 $as_echo_n "checking for tanl... " >&6; }
22898 if ${gcc_cv_math_func_tanl+:} false; then :
22899   $as_echo_n "(cached) " >&6
22900 else
22901   if test x$gcc_no_link = xyes; then
22902   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22903 fi
22904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22905 /* end confdefs.h.  */
22906
22907 #ifdef HAVE_COMPLEX_H
22908 #include <complex.h>
22909 #endif
22910 #ifdef HAVE_MATH_H
22911 #include <math.h>
22912 #endif
22913
22914 int (*ptr)() = (int (*)())tanl;
22915
22916 int
22917 main ()
22918 {
22919   return 0;
22920 }
22921
22922 _ACEOF
22923 if ac_fn_c_try_link "$LINENO"; then :
22924   gcc_cv_math_func_tanl=yes
22925 else
22926   gcc_cv_math_func_tanl=no
22927 fi
22928 rm -f core conftest.err conftest.$ac_objext \
22929     conftest$ac_exeext conftest.$ac_ext
22930 fi
22931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22932 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22933   if test $gcc_cv_math_func_tanl = yes; then
22934
22935 cat >>confdefs.h <<_ACEOF
22936 #define HAVE_TANL 1
22937 _ACEOF
22938
22939   fi
22940
22941
22942
22943
22944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22945 $as_echo_n "checking for ctanf... " >&6; }
22946 if ${gcc_cv_math_func_ctanf+:} false; then :
22947   $as_echo_n "(cached) " >&6
22948 else
22949   if test x$gcc_no_link = xyes; then
22950   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22951 fi
22952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22953 /* end confdefs.h.  */
22954
22955 #ifdef HAVE_COMPLEX_H
22956 #include <complex.h>
22957 #endif
22958 #ifdef HAVE_MATH_H
22959 #include <math.h>
22960 #endif
22961
22962 int (*ptr)() = (int (*)())ctanf;
22963
22964 int
22965 main ()
22966 {
22967   return 0;
22968 }
22969
22970 _ACEOF
22971 if ac_fn_c_try_link "$LINENO"; then :
22972   gcc_cv_math_func_ctanf=yes
22973 else
22974   gcc_cv_math_func_ctanf=no
22975 fi
22976 rm -f core conftest.err conftest.$ac_objext \
22977     conftest$ac_exeext conftest.$ac_ext
22978 fi
22979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22980 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22981   if test $gcc_cv_math_func_ctanf = yes; then
22982
22983 cat >>confdefs.h <<_ACEOF
22984 #define HAVE_CTANF 1
22985 _ACEOF
22986
22987   fi
22988
22989
22990
22991
22992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22993 $as_echo_n "checking for ctan... " >&6; }
22994 if ${gcc_cv_math_func_ctan+:} false; then :
22995   $as_echo_n "(cached) " >&6
22996 else
22997   if test x$gcc_no_link = xyes; then
22998   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22999 fi
23000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23001 /* end confdefs.h.  */
23002
23003 #ifdef HAVE_COMPLEX_H
23004 #include <complex.h>
23005 #endif
23006 #ifdef HAVE_MATH_H
23007 #include <math.h>
23008 #endif
23009
23010 int (*ptr)() = (int (*)())ctan;
23011
23012 int
23013 main ()
23014 {
23015   return 0;
23016 }
23017
23018 _ACEOF
23019 if ac_fn_c_try_link "$LINENO"; then :
23020   gcc_cv_math_func_ctan=yes
23021 else
23022   gcc_cv_math_func_ctan=no
23023 fi
23024 rm -f core conftest.err conftest.$ac_objext \
23025     conftest$ac_exeext conftest.$ac_ext
23026 fi
23027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23028 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23029   if test $gcc_cv_math_func_ctan = yes; then
23030
23031 cat >>confdefs.h <<_ACEOF
23032 #define HAVE_CTAN 1
23033 _ACEOF
23034
23035   fi
23036
23037
23038
23039
23040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23041 $as_echo_n "checking for ctanl... " >&6; }
23042 if ${gcc_cv_math_func_ctanl+:} false; then :
23043   $as_echo_n "(cached) " >&6
23044 else
23045   if test x$gcc_no_link = xyes; then
23046   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23047 fi
23048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23049 /* end confdefs.h.  */
23050
23051 #ifdef HAVE_COMPLEX_H
23052 #include <complex.h>
23053 #endif
23054 #ifdef HAVE_MATH_H
23055 #include <math.h>
23056 #endif
23057
23058 int (*ptr)() = (int (*)())ctanl;
23059
23060 int
23061 main ()
23062 {
23063   return 0;
23064 }
23065
23066 _ACEOF
23067 if ac_fn_c_try_link "$LINENO"; then :
23068   gcc_cv_math_func_ctanl=yes
23069 else
23070   gcc_cv_math_func_ctanl=no
23071 fi
23072 rm -f core conftest.err conftest.$ac_objext \
23073     conftest$ac_exeext conftest.$ac_ext
23074 fi
23075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23076 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23077   if test $gcc_cv_math_func_ctanl = yes; then
23078
23079 cat >>confdefs.h <<_ACEOF
23080 #define HAVE_CTANL 1
23081 _ACEOF
23082
23083   fi
23084
23085
23086
23087
23088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23089 $as_echo_n "checking for tanhf... " >&6; }
23090 if ${gcc_cv_math_func_tanhf+:} false; then :
23091   $as_echo_n "(cached) " >&6
23092 else
23093   if test x$gcc_no_link = xyes; then
23094   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23095 fi
23096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23097 /* end confdefs.h.  */
23098
23099 #ifdef HAVE_COMPLEX_H
23100 #include <complex.h>
23101 #endif
23102 #ifdef HAVE_MATH_H
23103 #include <math.h>
23104 #endif
23105
23106 int (*ptr)() = (int (*)())tanhf;
23107
23108 int
23109 main ()
23110 {
23111   return 0;
23112 }
23113
23114 _ACEOF
23115 if ac_fn_c_try_link "$LINENO"; then :
23116   gcc_cv_math_func_tanhf=yes
23117 else
23118   gcc_cv_math_func_tanhf=no
23119 fi
23120 rm -f core conftest.err conftest.$ac_objext \
23121     conftest$ac_exeext conftest.$ac_ext
23122 fi
23123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23124 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23125   if test $gcc_cv_math_func_tanhf = yes; then
23126
23127 cat >>confdefs.h <<_ACEOF
23128 #define HAVE_TANHF 1
23129 _ACEOF
23130
23131   fi
23132
23133
23134
23135
23136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23137 $as_echo_n "checking for tanh... " >&6; }
23138 if ${gcc_cv_math_func_tanh+:} false; then :
23139   $as_echo_n "(cached) " >&6
23140 else
23141   if test x$gcc_no_link = xyes; then
23142   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23143 fi
23144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23145 /* end confdefs.h.  */
23146
23147 #ifdef HAVE_COMPLEX_H
23148 #include <complex.h>
23149 #endif
23150 #ifdef HAVE_MATH_H
23151 #include <math.h>
23152 #endif
23153
23154 int (*ptr)() = (int (*)())tanh;
23155
23156 int
23157 main ()
23158 {
23159   return 0;
23160 }
23161
23162 _ACEOF
23163 if ac_fn_c_try_link "$LINENO"; then :
23164   gcc_cv_math_func_tanh=yes
23165 else
23166   gcc_cv_math_func_tanh=no
23167 fi
23168 rm -f core conftest.err conftest.$ac_objext \
23169     conftest$ac_exeext conftest.$ac_ext
23170 fi
23171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23172 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23173   if test $gcc_cv_math_func_tanh = yes; then
23174
23175 cat >>confdefs.h <<_ACEOF
23176 #define HAVE_TANH 1
23177 _ACEOF
23178
23179   fi
23180
23181
23182
23183
23184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23185 $as_echo_n "checking for tanhl... " >&6; }
23186 if ${gcc_cv_math_func_tanhl+:} false; then :
23187   $as_echo_n "(cached) " >&6
23188 else
23189   if test x$gcc_no_link = xyes; then
23190   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23191 fi
23192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23193 /* end confdefs.h.  */
23194
23195 #ifdef HAVE_COMPLEX_H
23196 #include <complex.h>
23197 #endif
23198 #ifdef HAVE_MATH_H
23199 #include <math.h>
23200 #endif
23201
23202 int (*ptr)() = (int (*)())tanhl;
23203
23204 int
23205 main ()
23206 {
23207   return 0;
23208 }
23209
23210 _ACEOF
23211 if ac_fn_c_try_link "$LINENO"; then :
23212   gcc_cv_math_func_tanhl=yes
23213 else
23214   gcc_cv_math_func_tanhl=no
23215 fi
23216 rm -f core conftest.err conftest.$ac_objext \
23217     conftest$ac_exeext conftest.$ac_ext
23218 fi
23219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23220 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23221   if test $gcc_cv_math_func_tanhl = yes; then
23222
23223 cat >>confdefs.h <<_ACEOF
23224 #define HAVE_TANHL 1
23225 _ACEOF
23226
23227   fi
23228
23229
23230
23231
23232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23233 $as_echo_n "checking for ctanhf... " >&6; }
23234 if ${gcc_cv_math_func_ctanhf+:} false; then :
23235   $as_echo_n "(cached) " >&6
23236 else
23237   if test x$gcc_no_link = xyes; then
23238   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23239 fi
23240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23241 /* end confdefs.h.  */
23242
23243 #ifdef HAVE_COMPLEX_H
23244 #include <complex.h>
23245 #endif
23246 #ifdef HAVE_MATH_H
23247 #include <math.h>
23248 #endif
23249
23250 int (*ptr)() = (int (*)())ctanhf;
23251
23252 int
23253 main ()
23254 {
23255   return 0;
23256 }
23257
23258 _ACEOF
23259 if ac_fn_c_try_link "$LINENO"; then :
23260   gcc_cv_math_func_ctanhf=yes
23261 else
23262   gcc_cv_math_func_ctanhf=no
23263 fi
23264 rm -f core conftest.err conftest.$ac_objext \
23265     conftest$ac_exeext conftest.$ac_ext
23266 fi
23267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23268 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23269   if test $gcc_cv_math_func_ctanhf = yes; then
23270
23271 cat >>confdefs.h <<_ACEOF
23272 #define HAVE_CTANHF 1
23273 _ACEOF
23274
23275   fi
23276
23277
23278
23279
23280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23281 $as_echo_n "checking for ctanh... " >&6; }
23282 if ${gcc_cv_math_func_ctanh+:} false; then :
23283   $as_echo_n "(cached) " >&6
23284 else
23285   if test x$gcc_no_link = xyes; then
23286   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23287 fi
23288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23289 /* end confdefs.h.  */
23290
23291 #ifdef HAVE_COMPLEX_H
23292 #include <complex.h>
23293 #endif
23294 #ifdef HAVE_MATH_H
23295 #include <math.h>
23296 #endif
23297
23298 int (*ptr)() = (int (*)())ctanh;
23299
23300 int
23301 main ()
23302 {
23303   return 0;
23304 }
23305
23306 _ACEOF
23307 if ac_fn_c_try_link "$LINENO"; then :
23308   gcc_cv_math_func_ctanh=yes
23309 else
23310   gcc_cv_math_func_ctanh=no
23311 fi
23312 rm -f core conftest.err conftest.$ac_objext \
23313     conftest$ac_exeext conftest.$ac_ext
23314 fi
23315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23316 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23317   if test $gcc_cv_math_func_ctanh = yes; then
23318
23319 cat >>confdefs.h <<_ACEOF
23320 #define HAVE_CTANH 1
23321 _ACEOF
23322
23323   fi
23324
23325
23326
23327
23328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23329 $as_echo_n "checking for ctanhl... " >&6; }
23330 if ${gcc_cv_math_func_ctanhl+:} false; then :
23331   $as_echo_n "(cached) " >&6
23332 else
23333   if test x$gcc_no_link = xyes; then
23334   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23335 fi
23336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23337 /* end confdefs.h.  */
23338
23339 #ifdef HAVE_COMPLEX_H
23340 #include <complex.h>
23341 #endif
23342 #ifdef HAVE_MATH_H
23343 #include <math.h>
23344 #endif
23345
23346 int (*ptr)() = (int (*)())ctanhl;
23347
23348 int
23349 main ()
23350 {
23351   return 0;
23352 }
23353
23354 _ACEOF
23355 if ac_fn_c_try_link "$LINENO"; then :
23356   gcc_cv_math_func_ctanhl=yes
23357 else
23358   gcc_cv_math_func_ctanhl=no
23359 fi
23360 rm -f core conftest.err conftest.$ac_objext \
23361     conftest$ac_exeext conftest.$ac_ext
23362 fi
23363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23364 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23365   if test $gcc_cv_math_func_ctanhl = yes; then
23366
23367 cat >>confdefs.h <<_ACEOF
23368 #define HAVE_CTANHL 1
23369 _ACEOF
23370
23371   fi
23372
23373
23374
23375
23376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23377 $as_echo_n "checking for truncf... " >&6; }
23378 if ${gcc_cv_math_func_truncf+:} false; then :
23379   $as_echo_n "(cached) " >&6
23380 else
23381   if test x$gcc_no_link = xyes; then
23382   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23383 fi
23384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23385 /* end confdefs.h.  */
23386
23387 #ifdef HAVE_COMPLEX_H
23388 #include <complex.h>
23389 #endif
23390 #ifdef HAVE_MATH_H
23391 #include <math.h>
23392 #endif
23393
23394 int (*ptr)() = (int (*)())truncf;
23395
23396 int
23397 main ()
23398 {
23399   return 0;
23400 }
23401
23402 _ACEOF
23403 if ac_fn_c_try_link "$LINENO"; then :
23404   gcc_cv_math_func_truncf=yes
23405 else
23406   gcc_cv_math_func_truncf=no
23407 fi
23408 rm -f core conftest.err conftest.$ac_objext \
23409     conftest$ac_exeext conftest.$ac_ext
23410 fi
23411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23412 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23413   if test $gcc_cv_math_func_truncf = yes; then
23414
23415 cat >>confdefs.h <<_ACEOF
23416 #define HAVE_TRUNCF 1
23417 _ACEOF
23418
23419   fi
23420
23421
23422
23423
23424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23425 $as_echo_n "checking for trunc... " >&6; }
23426 if ${gcc_cv_math_func_trunc+:} false; then :
23427   $as_echo_n "(cached) " >&6
23428 else
23429   if test x$gcc_no_link = xyes; then
23430   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23431 fi
23432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23433 /* end confdefs.h.  */
23434
23435 #ifdef HAVE_COMPLEX_H
23436 #include <complex.h>
23437 #endif
23438 #ifdef HAVE_MATH_H
23439 #include <math.h>
23440 #endif
23441
23442 int (*ptr)() = (int (*)())trunc;
23443
23444 int
23445 main ()
23446 {
23447   return 0;
23448 }
23449
23450 _ACEOF
23451 if ac_fn_c_try_link "$LINENO"; then :
23452   gcc_cv_math_func_trunc=yes
23453 else
23454   gcc_cv_math_func_trunc=no
23455 fi
23456 rm -f core conftest.err conftest.$ac_objext \
23457     conftest$ac_exeext conftest.$ac_ext
23458 fi
23459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23460 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23461   if test $gcc_cv_math_func_trunc = yes; then
23462
23463 cat >>confdefs.h <<_ACEOF
23464 #define HAVE_TRUNC 1
23465 _ACEOF
23466
23467   fi
23468
23469
23470
23471
23472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23473 $as_echo_n "checking for truncl... " >&6; }
23474 if ${gcc_cv_math_func_truncl+:} false; then :
23475   $as_echo_n "(cached) " >&6
23476 else
23477   if test x$gcc_no_link = xyes; then
23478   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23479 fi
23480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23481 /* end confdefs.h.  */
23482
23483 #ifdef HAVE_COMPLEX_H
23484 #include <complex.h>
23485 #endif
23486 #ifdef HAVE_MATH_H
23487 #include <math.h>
23488 #endif
23489
23490 int (*ptr)() = (int (*)())truncl;
23491
23492 int
23493 main ()
23494 {
23495   return 0;
23496 }
23497
23498 _ACEOF
23499 if ac_fn_c_try_link "$LINENO"; then :
23500   gcc_cv_math_func_truncl=yes
23501 else
23502   gcc_cv_math_func_truncl=no
23503 fi
23504 rm -f core conftest.err conftest.$ac_objext \
23505     conftest$ac_exeext conftest.$ac_ext
23506 fi
23507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23508 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23509   if test $gcc_cv_math_func_truncl = yes; then
23510
23511 cat >>confdefs.h <<_ACEOF
23512 #define HAVE_TRUNCL 1
23513 _ACEOF
23514
23515   fi
23516
23517
23518
23519
23520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23521 $as_echo_n "checking for erff... " >&6; }
23522 if ${gcc_cv_math_func_erff+:} false; then :
23523   $as_echo_n "(cached) " >&6
23524 else
23525   if test x$gcc_no_link = xyes; then
23526   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23527 fi
23528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23529 /* end confdefs.h.  */
23530
23531 #ifdef HAVE_COMPLEX_H
23532 #include <complex.h>
23533 #endif
23534 #ifdef HAVE_MATH_H
23535 #include <math.h>
23536 #endif
23537
23538 int (*ptr)() = (int (*)())erff;
23539
23540 int
23541 main ()
23542 {
23543   return 0;
23544 }
23545
23546 _ACEOF
23547 if ac_fn_c_try_link "$LINENO"; then :
23548   gcc_cv_math_func_erff=yes
23549 else
23550   gcc_cv_math_func_erff=no
23551 fi
23552 rm -f core conftest.err conftest.$ac_objext \
23553     conftest$ac_exeext conftest.$ac_ext
23554 fi
23555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23556 $as_echo "$gcc_cv_math_func_erff" >&6; }
23557   if test $gcc_cv_math_func_erff = yes; then
23558
23559 cat >>confdefs.h <<_ACEOF
23560 #define HAVE_ERFF 1
23561 _ACEOF
23562
23563   fi
23564
23565
23566
23567
23568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23569 $as_echo_n "checking for erf... " >&6; }
23570 if ${gcc_cv_math_func_erf+:} false; then :
23571   $as_echo_n "(cached) " >&6
23572 else
23573   if test x$gcc_no_link = xyes; then
23574   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23575 fi
23576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23577 /* end confdefs.h.  */
23578
23579 #ifdef HAVE_COMPLEX_H
23580 #include <complex.h>
23581 #endif
23582 #ifdef HAVE_MATH_H
23583 #include <math.h>
23584 #endif
23585
23586 int (*ptr)() = (int (*)())erf;
23587
23588 int
23589 main ()
23590 {
23591   return 0;
23592 }
23593
23594 _ACEOF
23595 if ac_fn_c_try_link "$LINENO"; then :
23596   gcc_cv_math_func_erf=yes
23597 else
23598   gcc_cv_math_func_erf=no
23599 fi
23600 rm -f core conftest.err conftest.$ac_objext \
23601     conftest$ac_exeext conftest.$ac_ext
23602 fi
23603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23604 $as_echo "$gcc_cv_math_func_erf" >&6; }
23605   if test $gcc_cv_math_func_erf = yes; then
23606
23607 cat >>confdefs.h <<_ACEOF
23608 #define HAVE_ERF 1
23609 _ACEOF
23610
23611   fi
23612
23613
23614
23615
23616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23617 $as_echo_n "checking for erfcf... " >&6; }
23618 if ${gcc_cv_math_func_erfcf+:} false; then :
23619   $as_echo_n "(cached) " >&6
23620 else
23621   if test x$gcc_no_link = xyes; then
23622   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23623 fi
23624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23625 /* end confdefs.h.  */
23626
23627 #ifdef HAVE_COMPLEX_H
23628 #include <complex.h>
23629 #endif
23630 #ifdef HAVE_MATH_H
23631 #include <math.h>
23632 #endif
23633
23634 int (*ptr)() = (int (*)())erfcf;
23635
23636 int
23637 main ()
23638 {
23639   return 0;
23640 }
23641
23642 _ACEOF
23643 if ac_fn_c_try_link "$LINENO"; then :
23644   gcc_cv_math_func_erfcf=yes
23645 else
23646   gcc_cv_math_func_erfcf=no
23647 fi
23648 rm -f core conftest.err conftest.$ac_objext \
23649     conftest$ac_exeext conftest.$ac_ext
23650 fi
23651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23652 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23653   if test $gcc_cv_math_func_erfcf = yes; then
23654
23655 cat >>confdefs.h <<_ACEOF
23656 #define HAVE_ERFCF 1
23657 _ACEOF
23658
23659   fi
23660
23661
23662
23663
23664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23665 $as_echo_n "checking for erfc... " >&6; }
23666 if ${gcc_cv_math_func_erfc+:} false; then :
23667   $as_echo_n "(cached) " >&6
23668 else
23669   if test x$gcc_no_link = xyes; then
23670   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23671 fi
23672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23673 /* end confdefs.h.  */
23674
23675 #ifdef HAVE_COMPLEX_H
23676 #include <complex.h>
23677 #endif
23678 #ifdef HAVE_MATH_H
23679 #include <math.h>
23680 #endif
23681
23682 int (*ptr)() = (int (*)())erfc;
23683
23684 int
23685 main ()
23686 {
23687   return 0;
23688 }
23689
23690 _ACEOF
23691 if ac_fn_c_try_link "$LINENO"; then :
23692   gcc_cv_math_func_erfc=yes
23693 else
23694   gcc_cv_math_func_erfc=no
23695 fi
23696 rm -f core conftest.err conftest.$ac_objext \
23697     conftest$ac_exeext conftest.$ac_ext
23698 fi
23699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23700 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23701   if test $gcc_cv_math_func_erfc = yes; then
23702
23703 cat >>confdefs.h <<_ACEOF
23704 #define HAVE_ERFC 1
23705 _ACEOF
23706
23707   fi
23708
23709
23710
23711
23712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23713 $as_echo_n "checking for erfcl... " >&6; }
23714 if ${gcc_cv_math_func_erfcl+:} false; then :
23715   $as_echo_n "(cached) " >&6
23716 else
23717   if test x$gcc_no_link = xyes; then
23718   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23719 fi
23720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23721 /* end confdefs.h.  */
23722
23723 #ifdef HAVE_COMPLEX_H
23724 #include <complex.h>
23725 #endif
23726 #ifdef HAVE_MATH_H
23727 #include <math.h>
23728 #endif
23729
23730 int (*ptr)() = (int (*)())erfcl;
23731
23732 int
23733 main ()
23734 {
23735   return 0;
23736 }
23737
23738 _ACEOF
23739 if ac_fn_c_try_link "$LINENO"; then :
23740   gcc_cv_math_func_erfcl=yes
23741 else
23742   gcc_cv_math_func_erfcl=no
23743 fi
23744 rm -f core conftest.err conftest.$ac_objext \
23745     conftest$ac_exeext conftest.$ac_ext
23746 fi
23747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23748 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23749   if test $gcc_cv_math_func_erfcl = yes; then
23750
23751 cat >>confdefs.h <<_ACEOF
23752 #define HAVE_ERFCL 1
23753 _ACEOF
23754
23755   fi
23756
23757
23758
23759
23760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23761 $as_echo_n "checking for j0f... " >&6; }
23762 if ${gcc_cv_math_func_j0f+:} false; then :
23763   $as_echo_n "(cached) " >&6
23764 else
23765   if test x$gcc_no_link = xyes; then
23766   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23767 fi
23768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23769 /* end confdefs.h.  */
23770
23771 #ifdef HAVE_COMPLEX_H
23772 #include <complex.h>
23773 #endif
23774 #ifdef HAVE_MATH_H
23775 #include <math.h>
23776 #endif
23777
23778 int (*ptr)() = (int (*)())j0f;
23779
23780 int
23781 main ()
23782 {
23783   return 0;
23784 }
23785
23786 _ACEOF
23787 if ac_fn_c_try_link "$LINENO"; then :
23788   gcc_cv_math_func_j0f=yes
23789 else
23790   gcc_cv_math_func_j0f=no
23791 fi
23792 rm -f core conftest.err conftest.$ac_objext \
23793     conftest$ac_exeext conftest.$ac_ext
23794 fi
23795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23796 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23797   if test $gcc_cv_math_func_j0f = yes; then
23798
23799 cat >>confdefs.h <<_ACEOF
23800 #define HAVE_J0F 1
23801 _ACEOF
23802
23803   fi
23804
23805
23806
23807
23808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23809 $as_echo_n "checking for j0... " >&6; }
23810 if ${gcc_cv_math_func_j0+:} false; then :
23811   $as_echo_n "(cached) " >&6
23812 else
23813   if test x$gcc_no_link = xyes; then
23814   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23815 fi
23816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23817 /* end confdefs.h.  */
23818
23819 #ifdef HAVE_COMPLEX_H
23820 #include <complex.h>
23821 #endif
23822 #ifdef HAVE_MATH_H
23823 #include <math.h>
23824 #endif
23825
23826 int (*ptr)() = (int (*)())j0;
23827
23828 int
23829 main ()
23830 {
23831   return 0;
23832 }
23833
23834 _ACEOF
23835 if ac_fn_c_try_link "$LINENO"; then :
23836   gcc_cv_math_func_j0=yes
23837 else
23838   gcc_cv_math_func_j0=no
23839 fi
23840 rm -f core conftest.err conftest.$ac_objext \
23841     conftest$ac_exeext conftest.$ac_ext
23842 fi
23843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23844 $as_echo "$gcc_cv_math_func_j0" >&6; }
23845   if test $gcc_cv_math_func_j0 = yes; then
23846
23847 cat >>confdefs.h <<_ACEOF
23848 #define HAVE_J0 1
23849 _ACEOF
23850
23851   fi
23852
23853
23854
23855
23856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23857 $as_echo_n "checking for j1f... " >&6; }
23858 if ${gcc_cv_math_func_j1f+:} false; then :
23859   $as_echo_n "(cached) " >&6
23860 else
23861   if test x$gcc_no_link = xyes; then
23862   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23863 fi
23864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23865 /* end confdefs.h.  */
23866
23867 #ifdef HAVE_COMPLEX_H
23868 #include <complex.h>
23869 #endif
23870 #ifdef HAVE_MATH_H
23871 #include <math.h>
23872 #endif
23873
23874 int (*ptr)() = (int (*)())j1f;
23875
23876 int
23877 main ()
23878 {
23879   return 0;
23880 }
23881
23882 _ACEOF
23883 if ac_fn_c_try_link "$LINENO"; then :
23884   gcc_cv_math_func_j1f=yes
23885 else
23886   gcc_cv_math_func_j1f=no
23887 fi
23888 rm -f core conftest.err conftest.$ac_objext \
23889     conftest$ac_exeext conftest.$ac_ext
23890 fi
23891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23892 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23893   if test $gcc_cv_math_func_j1f = yes; then
23894
23895 cat >>confdefs.h <<_ACEOF
23896 #define HAVE_J1F 1
23897 _ACEOF
23898
23899   fi
23900
23901
23902
23903
23904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23905 $as_echo_n "checking for j1... " >&6; }
23906 if ${gcc_cv_math_func_j1+:} false; then :
23907   $as_echo_n "(cached) " >&6
23908 else
23909   if test x$gcc_no_link = xyes; then
23910   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23911 fi
23912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23913 /* end confdefs.h.  */
23914
23915 #ifdef HAVE_COMPLEX_H
23916 #include <complex.h>
23917 #endif
23918 #ifdef HAVE_MATH_H
23919 #include <math.h>
23920 #endif
23921
23922 int (*ptr)() = (int (*)())j1;
23923
23924 int
23925 main ()
23926 {
23927   return 0;
23928 }
23929
23930 _ACEOF
23931 if ac_fn_c_try_link "$LINENO"; then :
23932   gcc_cv_math_func_j1=yes
23933 else
23934   gcc_cv_math_func_j1=no
23935 fi
23936 rm -f core conftest.err conftest.$ac_objext \
23937     conftest$ac_exeext conftest.$ac_ext
23938 fi
23939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23940 $as_echo "$gcc_cv_math_func_j1" >&6; }
23941   if test $gcc_cv_math_func_j1 = yes; then
23942
23943 cat >>confdefs.h <<_ACEOF
23944 #define HAVE_J1 1
23945 _ACEOF
23946
23947   fi
23948
23949
23950
23951
23952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23953 $as_echo_n "checking for jnf... " >&6; }
23954 if ${gcc_cv_math_func_jnf+:} false; then :
23955   $as_echo_n "(cached) " >&6
23956 else
23957   if test x$gcc_no_link = xyes; then
23958   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23959 fi
23960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23961 /* end confdefs.h.  */
23962
23963 #ifdef HAVE_COMPLEX_H
23964 #include <complex.h>
23965 #endif
23966 #ifdef HAVE_MATH_H
23967 #include <math.h>
23968 #endif
23969
23970 int (*ptr)() = (int (*)())jnf;
23971
23972 int
23973 main ()
23974 {
23975   return 0;
23976 }
23977
23978 _ACEOF
23979 if ac_fn_c_try_link "$LINENO"; then :
23980   gcc_cv_math_func_jnf=yes
23981 else
23982   gcc_cv_math_func_jnf=no
23983 fi
23984 rm -f core conftest.err conftest.$ac_objext \
23985     conftest$ac_exeext conftest.$ac_ext
23986 fi
23987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23988 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23989   if test $gcc_cv_math_func_jnf = yes; then
23990
23991 cat >>confdefs.h <<_ACEOF
23992 #define HAVE_JNF 1
23993 _ACEOF
23994
23995   fi
23996
23997
23998
23999
24000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24001 $as_echo_n "checking for jn... " >&6; }
24002 if ${gcc_cv_math_func_jn+:} false; then :
24003   $as_echo_n "(cached) " >&6
24004 else
24005   if test x$gcc_no_link = xyes; then
24006   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24007 fi
24008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24009 /* end confdefs.h.  */
24010
24011 #ifdef HAVE_COMPLEX_H
24012 #include <complex.h>
24013 #endif
24014 #ifdef HAVE_MATH_H
24015 #include <math.h>
24016 #endif
24017
24018 int (*ptr)() = (int (*)())jn;
24019
24020 int
24021 main ()
24022 {
24023   return 0;
24024 }
24025
24026 _ACEOF
24027 if ac_fn_c_try_link "$LINENO"; then :
24028   gcc_cv_math_func_jn=yes
24029 else
24030   gcc_cv_math_func_jn=no
24031 fi
24032 rm -f core conftest.err conftest.$ac_objext \
24033     conftest$ac_exeext conftest.$ac_ext
24034 fi
24035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24036 $as_echo "$gcc_cv_math_func_jn" >&6; }
24037   if test $gcc_cv_math_func_jn = yes; then
24038
24039 cat >>confdefs.h <<_ACEOF
24040 #define HAVE_JN 1
24041 _ACEOF
24042
24043   fi
24044
24045
24046
24047
24048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24049 $as_echo_n "checking for jnl... " >&6; }
24050 if ${gcc_cv_math_func_jnl+:} false; then :
24051   $as_echo_n "(cached) " >&6
24052 else
24053   if test x$gcc_no_link = xyes; then
24054   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24055 fi
24056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24057 /* end confdefs.h.  */
24058
24059 #ifdef HAVE_COMPLEX_H
24060 #include <complex.h>
24061 #endif
24062 #ifdef HAVE_MATH_H
24063 #include <math.h>
24064 #endif
24065
24066 int (*ptr)() = (int (*)())jnl;
24067
24068 int
24069 main ()
24070 {
24071   return 0;
24072 }
24073
24074 _ACEOF
24075 if ac_fn_c_try_link "$LINENO"; then :
24076   gcc_cv_math_func_jnl=yes
24077 else
24078   gcc_cv_math_func_jnl=no
24079 fi
24080 rm -f core conftest.err conftest.$ac_objext \
24081     conftest$ac_exeext conftest.$ac_ext
24082 fi
24083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24084 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24085   if test $gcc_cv_math_func_jnl = yes; then
24086
24087 cat >>confdefs.h <<_ACEOF
24088 #define HAVE_JNL 1
24089 _ACEOF
24090
24091   fi
24092
24093
24094
24095
24096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24097 $as_echo_n "checking for y0f... " >&6; }
24098 if ${gcc_cv_math_func_y0f+:} false; then :
24099   $as_echo_n "(cached) " >&6
24100 else
24101   if test x$gcc_no_link = xyes; then
24102   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24103 fi
24104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24105 /* end confdefs.h.  */
24106
24107 #ifdef HAVE_COMPLEX_H
24108 #include <complex.h>
24109 #endif
24110 #ifdef HAVE_MATH_H
24111 #include <math.h>
24112 #endif
24113
24114 int (*ptr)() = (int (*)())y0f;
24115
24116 int
24117 main ()
24118 {
24119   return 0;
24120 }
24121
24122 _ACEOF
24123 if ac_fn_c_try_link "$LINENO"; then :
24124   gcc_cv_math_func_y0f=yes
24125 else
24126   gcc_cv_math_func_y0f=no
24127 fi
24128 rm -f core conftest.err conftest.$ac_objext \
24129     conftest$ac_exeext conftest.$ac_ext
24130 fi
24131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24132 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24133   if test $gcc_cv_math_func_y0f = yes; then
24134
24135 cat >>confdefs.h <<_ACEOF
24136 #define HAVE_Y0F 1
24137 _ACEOF
24138
24139   fi
24140
24141
24142
24143
24144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24145 $as_echo_n "checking for y0... " >&6; }
24146 if ${gcc_cv_math_func_y0+:} false; then :
24147   $as_echo_n "(cached) " >&6
24148 else
24149   if test x$gcc_no_link = xyes; then
24150   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24151 fi
24152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24153 /* end confdefs.h.  */
24154
24155 #ifdef HAVE_COMPLEX_H
24156 #include <complex.h>
24157 #endif
24158 #ifdef HAVE_MATH_H
24159 #include <math.h>
24160 #endif
24161
24162 int (*ptr)() = (int (*)())y0;
24163
24164 int
24165 main ()
24166 {
24167   return 0;
24168 }
24169
24170 _ACEOF
24171 if ac_fn_c_try_link "$LINENO"; then :
24172   gcc_cv_math_func_y0=yes
24173 else
24174   gcc_cv_math_func_y0=no
24175 fi
24176 rm -f core conftest.err conftest.$ac_objext \
24177     conftest$ac_exeext conftest.$ac_ext
24178 fi
24179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24180 $as_echo "$gcc_cv_math_func_y0" >&6; }
24181   if test $gcc_cv_math_func_y0 = yes; then
24182
24183 cat >>confdefs.h <<_ACEOF
24184 #define HAVE_Y0 1
24185 _ACEOF
24186
24187   fi
24188
24189
24190
24191
24192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24193 $as_echo_n "checking for y1f... " >&6; }
24194 if ${gcc_cv_math_func_y1f+:} false; then :
24195   $as_echo_n "(cached) " >&6
24196 else
24197   if test x$gcc_no_link = xyes; then
24198   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24199 fi
24200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24201 /* end confdefs.h.  */
24202
24203 #ifdef HAVE_COMPLEX_H
24204 #include <complex.h>
24205 #endif
24206 #ifdef HAVE_MATH_H
24207 #include <math.h>
24208 #endif
24209
24210 int (*ptr)() = (int (*)())y1f;
24211
24212 int
24213 main ()
24214 {
24215   return 0;
24216 }
24217
24218 _ACEOF
24219 if ac_fn_c_try_link "$LINENO"; then :
24220   gcc_cv_math_func_y1f=yes
24221 else
24222   gcc_cv_math_func_y1f=no
24223 fi
24224 rm -f core conftest.err conftest.$ac_objext \
24225     conftest$ac_exeext conftest.$ac_ext
24226 fi
24227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24228 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24229   if test $gcc_cv_math_func_y1f = yes; then
24230
24231 cat >>confdefs.h <<_ACEOF
24232 #define HAVE_Y1F 1
24233 _ACEOF
24234
24235   fi
24236
24237
24238
24239
24240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24241 $as_echo_n "checking for y1... " >&6; }
24242 if ${gcc_cv_math_func_y1+:} false; then :
24243   $as_echo_n "(cached) " >&6
24244 else
24245   if test x$gcc_no_link = xyes; then
24246   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24247 fi
24248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24249 /* end confdefs.h.  */
24250
24251 #ifdef HAVE_COMPLEX_H
24252 #include <complex.h>
24253 #endif
24254 #ifdef HAVE_MATH_H
24255 #include <math.h>
24256 #endif
24257
24258 int (*ptr)() = (int (*)())y1;
24259
24260 int
24261 main ()
24262 {
24263   return 0;
24264 }
24265
24266 _ACEOF
24267 if ac_fn_c_try_link "$LINENO"; then :
24268   gcc_cv_math_func_y1=yes
24269 else
24270   gcc_cv_math_func_y1=no
24271 fi
24272 rm -f core conftest.err conftest.$ac_objext \
24273     conftest$ac_exeext conftest.$ac_ext
24274 fi
24275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24276 $as_echo "$gcc_cv_math_func_y1" >&6; }
24277   if test $gcc_cv_math_func_y1 = yes; then
24278
24279 cat >>confdefs.h <<_ACEOF
24280 #define HAVE_Y1 1
24281 _ACEOF
24282
24283   fi
24284
24285
24286
24287
24288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24289 $as_echo_n "checking for ynf... " >&6; }
24290 if ${gcc_cv_math_func_ynf+:} false; then :
24291   $as_echo_n "(cached) " >&6
24292 else
24293   if test x$gcc_no_link = xyes; then
24294   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24295 fi
24296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24297 /* end confdefs.h.  */
24298
24299 #ifdef HAVE_COMPLEX_H
24300 #include <complex.h>
24301 #endif
24302 #ifdef HAVE_MATH_H
24303 #include <math.h>
24304 #endif
24305
24306 int (*ptr)() = (int (*)())ynf;
24307
24308 int
24309 main ()
24310 {
24311   return 0;
24312 }
24313
24314 _ACEOF
24315 if ac_fn_c_try_link "$LINENO"; then :
24316   gcc_cv_math_func_ynf=yes
24317 else
24318   gcc_cv_math_func_ynf=no
24319 fi
24320 rm -f core conftest.err conftest.$ac_objext \
24321     conftest$ac_exeext conftest.$ac_ext
24322 fi
24323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24324 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24325   if test $gcc_cv_math_func_ynf = yes; then
24326
24327 cat >>confdefs.h <<_ACEOF
24328 #define HAVE_YNF 1
24329 _ACEOF
24330
24331   fi
24332
24333
24334
24335
24336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24337 $as_echo_n "checking for yn... " >&6; }
24338 if ${gcc_cv_math_func_yn+:} false; then :
24339   $as_echo_n "(cached) " >&6
24340 else
24341   if test x$gcc_no_link = xyes; then
24342   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24343 fi
24344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24345 /* end confdefs.h.  */
24346
24347 #ifdef HAVE_COMPLEX_H
24348 #include <complex.h>
24349 #endif
24350 #ifdef HAVE_MATH_H
24351 #include <math.h>
24352 #endif
24353
24354 int (*ptr)() = (int (*)())yn;
24355
24356 int
24357 main ()
24358 {
24359   return 0;
24360 }
24361
24362 _ACEOF
24363 if ac_fn_c_try_link "$LINENO"; then :
24364   gcc_cv_math_func_yn=yes
24365 else
24366   gcc_cv_math_func_yn=no
24367 fi
24368 rm -f core conftest.err conftest.$ac_objext \
24369     conftest$ac_exeext conftest.$ac_ext
24370 fi
24371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24372 $as_echo "$gcc_cv_math_func_yn" >&6; }
24373   if test $gcc_cv_math_func_yn = yes; then
24374
24375 cat >>confdefs.h <<_ACEOF
24376 #define HAVE_YN 1
24377 _ACEOF
24378
24379   fi
24380
24381
24382
24383
24384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24385 $as_echo_n "checking for ynl... " >&6; }
24386 if ${gcc_cv_math_func_ynl+:} false; then :
24387   $as_echo_n "(cached) " >&6
24388 else
24389   if test x$gcc_no_link = xyes; then
24390   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24391 fi
24392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24393 /* end confdefs.h.  */
24394
24395 #ifdef HAVE_COMPLEX_H
24396 #include <complex.h>
24397 #endif
24398 #ifdef HAVE_MATH_H
24399 #include <math.h>
24400 #endif
24401
24402 int (*ptr)() = (int (*)())ynl;
24403
24404 int
24405 main ()
24406 {
24407   return 0;
24408 }
24409
24410 _ACEOF
24411 if ac_fn_c_try_link "$LINENO"; then :
24412   gcc_cv_math_func_ynl=yes
24413 else
24414   gcc_cv_math_func_ynl=no
24415 fi
24416 rm -f core conftest.err conftest.$ac_objext \
24417     conftest$ac_exeext conftest.$ac_ext
24418 fi
24419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24420 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24421   if test $gcc_cv_math_func_ynl = yes; then
24422
24423 cat >>confdefs.h <<_ACEOF
24424 #define HAVE_YNL 1
24425 _ACEOF
24426
24427   fi
24428
24429
24430
24431
24432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24433 $as_echo_n "checking for tgamma... " >&6; }
24434 if ${gcc_cv_math_func_tgamma+:} false; then :
24435   $as_echo_n "(cached) " >&6
24436 else
24437   if test x$gcc_no_link = xyes; then
24438   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24439 fi
24440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24441 /* end confdefs.h.  */
24442
24443 #ifdef HAVE_COMPLEX_H
24444 #include <complex.h>
24445 #endif
24446 #ifdef HAVE_MATH_H
24447 #include <math.h>
24448 #endif
24449
24450 int (*ptr)() = (int (*)())tgamma;
24451
24452 int
24453 main ()
24454 {
24455   return 0;
24456 }
24457
24458 _ACEOF
24459 if ac_fn_c_try_link "$LINENO"; then :
24460   gcc_cv_math_func_tgamma=yes
24461 else
24462   gcc_cv_math_func_tgamma=no
24463 fi
24464 rm -f core conftest.err conftest.$ac_objext \
24465     conftest$ac_exeext conftest.$ac_ext
24466 fi
24467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24468 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24469   if test $gcc_cv_math_func_tgamma = yes; then
24470
24471 cat >>confdefs.h <<_ACEOF
24472 #define HAVE_TGAMMA 1
24473 _ACEOF
24474
24475   fi
24476
24477
24478
24479
24480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24481 $as_echo_n "checking for tgammaf... " >&6; }
24482 if ${gcc_cv_math_func_tgammaf+:} false; then :
24483   $as_echo_n "(cached) " >&6
24484 else
24485   if test x$gcc_no_link = xyes; then
24486   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24487 fi
24488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24489 /* end confdefs.h.  */
24490
24491 #ifdef HAVE_COMPLEX_H
24492 #include <complex.h>
24493 #endif
24494 #ifdef HAVE_MATH_H
24495 #include <math.h>
24496 #endif
24497
24498 int (*ptr)() = (int (*)())tgammaf;
24499
24500 int
24501 main ()
24502 {
24503   return 0;
24504 }
24505
24506 _ACEOF
24507 if ac_fn_c_try_link "$LINENO"; then :
24508   gcc_cv_math_func_tgammaf=yes
24509 else
24510   gcc_cv_math_func_tgammaf=no
24511 fi
24512 rm -f core conftest.err conftest.$ac_objext \
24513     conftest$ac_exeext conftest.$ac_ext
24514 fi
24515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24516 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24517   if test $gcc_cv_math_func_tgammaf = yes; then
24518
24519 cat >>confdefs.h <<_ACEOF
24520 #define HAVE_TGAMMAF 1
24521 _ACEOF
24522
24523   fi
24524
24525
24526
24527
24528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24529 $as_echo_n "checking for lgamma... " >&6; }
24530 if ${gcc_cv_math_func_lgamma+:} false; then :
24531   $as_echo_n "(cached) " >&6
24532 else
24533   if test x$gcc_no_link = xyes; then
24534   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24535 fi
24536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24537 /* end confdefs.h.  */
24538
24539 #ifdef HAVE_COMPLEX_H
24540 #include <complex.h>
24541 #endif
24542 #ifdef HAVE_MATH_H
24543 #include <math.h>
24544 #endif
24545
24546 int (*ptr)() = (int (*)())lgamma;
24547
24548 int
24549 main ()
24550 {
24551   return 0;
24552 }
24553
24554 _ACEOF
24555 if ac_fn_c_try_link "$LINENO"; then :
24556   gcc_cv_math_func_lgamma=yes
24557 else
24558   gcc_cv_math_func_lgamma=no
24559 fi
24560 rm -f core conftest.err conftest.$ac_objext \
24561     conftest$ac_exeext conftest.$ac_ext
24562 fi
24563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24564 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24565   if test $gcc_cv_math_func_lgamma = yes; then
24566
24567 cat >>confdefs.h <<_ACEOF
24568 #define HAVE_LGAMMA 1
24569 _ACEOF
24570
24571   fi
24572
24573
24574
24575
24576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24577 $as_echo_n "checking for lgammaf... " >&6; }
24578 if ${gcc_cv_math_func_lgammaf+:} false; then :
24579   $as_echo_n "(cached) " >&6
24580 else
24581   if test x$gcc_no_link = xyes; then
24582   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24583 fi
24584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24585 /* end confdefs.h.  */
24586
24587 #ifdef HAVE_COMPLEX_H
24588 #include <complex.h>
24589 #endif
24590 #ifdef HAVE_MATH_H
24591 #include <math.h>
24592 #endif
24593
24594 int (*ptr)() = (int (*)())lgammaf;
24595
24596 int
24597 main ()
24598 {
24599   return 0;
24600 }
24601
24602 _ACEOF
24603 if ac_fn_c_try_link "$LINENO"; then :
24604   gcc_cv_math_func_lgammaf=yes
24605 else
24606   gcc_cv_math_func_lgammaf=no
24607 fi
24608 rm -f core conftest.err conftest.$ac_objext \
24609     conftest$ac_exeext conftest.$ac_ext
24610 fi
24611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24612 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24613   if test $gcc_cv_math_func_lgammaf = yes; then
24614
24615 cat >>confdefs.h <<_ACEOF
24616 #define HAVE_LGAMMAF 1
24617 _ACEOF
24618
24619   fi
24620
24621
24622 # Check for GFORTRAN_C99_1.1 funcs
24623
24624
24625
24626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24627 $as_echo_n "checking for cacos... " >&6; }
24628 if ${gcc_cv_math_func_cacos+:} false; then :
24629   $as_echo_n "(cached) " >&6
24630 else
24631   if test x$gcc_no_link = xyes; then
24632   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24633 fi
24634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24635 /* end confdefs.h.  */
24636
24637 #ifdef HAVE_COMPLEX_H
24638 #include <complex.h>
24639 #endif
24640 #ifdef HAVE_MATH_H
24641 #include <math.h>
24642 #endif
24643
24644 int (*ptr)() = (int (*)())cacos;
24645
24646 int
24647 main ()
24648 {
24649   return 0;
24650 }
24651
24652 _ACEOF
24653 if ac_fn_c_try_link "$LINENO"; then :
24654   gcc_cv_math_func_cacos=yes
24655 else
24656   gcc_cv_math_func_cacos=no
24657 fi
24658 rm -f core conftest.err conftest.$ac_objext \
24659     conftest$ac_exeext conftest.$ac_ext
24660 fi
24661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24662 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24663   if test $gcc_cv_math_func_cacos = yes; then
24664
24665 cat >>confdefs.h <<_ACEOF
24666 #define HAVE_CACOS 1
24667 _ACEOF
24668
24669   fi
24670
24671
24672
24673
24674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24675 $as_echo_n "checking for cacosf... " >&6; }
24676 if ${gcc_cv_math_func_cacosf+:} false; then :
24677   $as_echo_n "(cached) " >&6
24678 else
24679   if test x$gcc_no_link = xyes; then
24680   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24681 fi
24682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24683 /* end confdefs.h.  */
24684
24685 #ifdef HAVE_COMPLEX_H
24686 #include <complex.h>
24687 #endif
24688 #ifdef HAVE_MATH_H
24689 #include <math.h>
24690 #endif
24691
24692 int (*ptr)() = (int (*)())cacosf;
24693
24694 int
24695 main ()
24696 {
24697   return 0;
24698 }
24699
24700 _ACEOF
24701 if ac_fn_c_try_link "$LINENO"; then :
24702   gcc_cv_math_func_cacosf=yes
24703 else
24704   gcc_cv_math_func_cacosf=no
24705 fi
24706 rm -f core conftest.err conftest.$ac_objext \
24707     conftest$ac_exeext conftest.$ac_ext
24708 fi
24709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24710 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24711   if test $gcc_cv_math_func_cacosf = yes; then
24712
24713 cat >>confdefs.h <<_ACEOF
24714 #define HAVE_CACOSF 1
24715 _ACEOF
24716
24717   fi
24718
24719
24720
24721
24722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24723 $as_echo_n "checking for cacosh... " >&6; }
24724 if ${gcc_cv_math_func_cacosh+:} false; then :
24725   $as_echo_n "(cached) " >&6
24726 else
24727   if test x$gcc_no_link = xyes; then
24728   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24729 fi
24730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24731 /* end confdefs.h.  */
24732
24733 #ifdef HAVE_COMPLEX_H
24734 #include <complex.h>
24735 #endif
24736 #ifdef HAVE_MATH_H
24737 #include <math.h>
24738 #endif
24739
24740 int (*ptr)() = (int (*)())cacosh;
24741
24742 int
24743 main ()
24744 {
24745   return 0;
24746 }
24747
24748 _ACEOF
24749 if ac_fn_c_try_link "$LINENO"; then :
24750   gcc_cv_math_func_cacosh=yes
24751 else
24752   gcc_cv_math_func_cacosh=no
24753 fi
24754 rm -f core conftest.err conftest.$ac_objext \
24755     conftest$ac_exeext conftest.$ac_ext
24756 fi
24757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24758 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24759   if test $gcc_cv_math_func_cacosh = yes; then
24760
24761 cat >>confdefs.h <<_ACEOF
24762 #define HAVE_CACOSH 1
24763 _ACEOF
24764
24765   fi
24766
24767
24768
24769
24770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24771 $as_echo_n "checking for cacoshf... " >&6; }
24772 if ${gcc_cv_math_func_cacoshf+:} false; then :
24773   $as_echo_n "(cached) " >&6
24774 else
24775   if test x$gcc_no_link = xyes; then
24776   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24777 fi
24778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24779 /* end confdefs.h.  */
24780
24781 #ifdef HAVE_COMPLEX_H
24782 #include <complex.h>
24783 #endif
24784 #ifdef HAVE_MATH_H
24785 #include <math.h>
24786 #endif
24787
24788 int (*ptr)() = (int (*)())cacoshf;
24789
24790 int
24791 main ()
24792 {
24793   return 0;
24794 }
24795
24796 _ACEOF
24797 if ac_fn_c_try_link "$LINENO"; then :
24798   gcc_cv_math_func_cacoshf=yes
24799 else
24800   gcc_cv_math_func_cacoshf=no
24801 fi
24802 rm -f core conftest.err conftest.$ac_objext \
24803     conftest$ac_exeext conftest.$ac_ext
24804 fi
24805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24806 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24807   if test $gcc_cv_math_func_cacoshf = yes; then
24808
24809 cat >>confdefs.h <<_ACEOF
24810 #define HAVE_CACOSHF 1
24811 _ACEOF
24812
24813   fi
24814
24815
24816
24817
24818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24819 $as_echo_n "checking for cacoshl... " >&6; }
24820 if ${gcc_cv_math_func_cacoshl+:} false; then :
24821   $as_echo_n "(cached) " >&6
24822 else
24823   if test x$gcc_no_link = xyes; then
24824   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24825 fi
24826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24827 /* end confdefs.h.  */
24828
24829 #ifdef HAVE_COMPLEX_H
24830 #include <complex.h>
24831 #endif
24832 #ifdef HAVE_MATH_H
24833 #include <math.h>
24834 #endif
24835
24836 int (*ptr)() = (int (*)())cacoshl;
24837
24838 int
24839 main ()
24840 {
24841   return 0;
24842 }
24843
24844 _ACEOF
24845 if ac_fn_c_try_link "$LINENO"; then :
24846   gcc_cv_math_func_cacoshl=yes
24847 else
24848   gcc_cv_math_func_cacoshl=no
24849 fi
24850 rm -f core conftest.err conftest.$ac_objext \
24851     conftest$ac_exeext conftest.$ac_ext
24852 fi
24853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24854 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24855   if test $gcc_cv_math_func_cacoshl = yes; then
24856
24857 cat >>confdefs.h <<_ACEOF
24858 #define HAVE_CACOSHL 1
24859 _ACEOF
24860
24861   fi
24862
24863
24864
24865
24866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24867 $as_echo_n "checking for cacosl... " >&6; }
24868 if ${gcc_cv_math_func_cacosl+:} false; then :
24869   $as_echo_n "(cached) " >&6
24870 else
24871   if test x$gcc_no_link = xyes; then
24872   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24873 fi
24874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24875 /* end confdefs.h.  */
24876
24877 #ifdef HAVE_COMPLEX_H
24878 #include <complex.h>
24879 #endif
24880 #ifdef HAVE_MATH_H
24881 #include <math.h>
24882 #endif
24883
24884 int (*ptr)() = (int (*)())cacosl;
24885
24886 int
24887 main ()
24888 {
24889   return 0;
24890 }
24891
24892 _ACEOF
24893 if ac_fn_c_try_link "$LINENO"; then :
24894   gcc_cv_math_func_cacosl=yes
24895 else
24896   gcc_cv_math_func_cacosl=no
24897 fi
24898 rm -f core conftest.err conftest.$ac_objext \
24899     conftest$ac_exeext conftest.$ac_ext
24900 fi
24901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24902 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24903   if test $gcc_cv_math_func_cacosl = yes; then
24904
24905 cat >>confdefs.h <<_ACEOF
24906 #define HAVE_CACOSL 1
24907 _ACEOF
24908
24909   fi
24910
24911
24912
24913
24914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24915 $as_echo_n "checking for casin... " >&6; }
24916 if ${gcc_cv_math_func_casin+:} false; then :
24917   $as_echo_n "(cached) " >&6
24918 else
24919   if test x$gcc_no_link = xyes; then
24920   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24921 fi
24922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24923 /* end confdefs.h.  */
24924
24925 #ifdef HAVE_COMPLEX_H
24926 #include <complex.h>
24927 #endif
24928 #ifdef HAVE_MATH_H
24929 #include <math.h>
24930 #endif
24931
24932 int (*ptr)() = (int (*)())casin;
24933
24934 int
24935 main ()
24936 {
24937   return 0;
24938 }
24939
24940 _ACEOF
24941 if ac_fn_c_try_link "$LINENO"; then :
24942   gcc_cv_math_func_casin=yes
24943 else
24944   gcc_cv_math_func_casin=no
24945 fi
24946 rm -f core conftest.err conftest.$ac_objext \
24947     conftest$ac_exeext conftest.$ac_ext
24948 fi
24949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24950 $as_echo "$gcc_cv_math_func_casin" >&6; }
24951   if test $gcc_cv_math_func_casin = yes; then
24952
24953 cat >>confdefs.h <<_ACEOF
24954 #define HAVE_CASIN 1
24955 _ACEOF
24956
24957   fi
24958
24959
24960
24961
24962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24963 $as_echo_n "checking for casinf... " >&6; }
24964 if ${gcc_cv_math_func_casinf+:} false; then :
24965   $as_echo_n "(cached) " >&6
24966 else
24967   if test x$gcc_no_link = xyes; then
24968   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24969 fi
24970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24971 /* end confdefs.h.  */
24972
24973 #ifdef HAVE_COMPLEX_H
24974 #include <complex.h>
24975 #endif
24976 #ifdef HAVE_MATH_H
24977 #include <math.h>
24978 #endif
24979
24980 int (*ptr)() = (int (*)())casinf;
24981
24982 int
24983 main ()
24984 {
24985   return 0;
24986 }
24987
24988 _ACEOF
24989 if ac_fn_c_try_link "$LINENO"; then :
24990   gcc_cv_math_func_casinf=yes
24991 else
24992   gcc_cv_math_func_casinf=no
24993 fi
24994 rm -f core conftest.err conftest.$ac_objext \
24995     conftest$ac_exeext conftest.$ac_ext
24996 fi
24997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24998 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24999   if test $gcc_cv_math_func_casinf = yes; then
25000
25001 cat >>confdefs.h <<_ACEOF
25002 #define HAVE_CASINF 1
25003 _ACEOF
25004
25005   fi
25006
25007
25008
25009
25010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25011 $as_echo_n "checking for casinh... " >&6; }
25012 if ${gcc_cv_math_func_casinh+:} false; then :
25013   $as_echo_n "(cached) " >&6
25014 else
25015   if test x$gcc_no_link = xyes; then
25016   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25017 fi
25018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25019 /* end confdefs.h.  */
25020
25021 #ifdef HAVE_COMPLEX_H
25022 #include <complex.h>
25023 #endif
25024 #ifdef HAVE_MATH_H
25025 #include <math.h>
25026 #endif
25027
25028 int (*ptr)() = (int (*)())casinh;
25029
25030 int
25031 main ()
25032 {
25033   return 0;
25034 }
25035
25036 _ACEOF
25037 if ac_fn_c_try_link "$LINENO"; then :
25038   gcc_cv_math_func_casinh=yes
25039 else
25040   gcc_cv_math_func_casinh=no
25041 fi
25042 rm -f core conftest.err conftest.$ac_objext \
25043     conftest$ac_exeext conftest.$ac_ext
25044 fi
25045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25046 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25047   if test $gcc_cv_math_func_casinh = yes; then
25048
25049 cat >>confdefs.h <<_ACEOF
25050 #define HAVE_CASINH 1
25051 _ACEOF
25052
25053   fi
25054
25055
25056
25057
25058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25059 $as_echo_n "checking for casinhf... " >&6; }
25060 if ${gcc_cv_math_func_casinhf+:} false; then :
25061   $as_echo_n "(cached) " >&6
25062 else
25063   if test x$gcc_no_link = xyes; then
25064   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25065 fi
25066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25067 /* end confdefs.h.  */
25068
25069 #ifdef HAVE_COMPLEX_H
25070 #include <complex.h>
25071 #endif
25072 #ifdef HAVE_MATH_H
25073 #include <math.h>
25074 #endif
25075
25076 int (*ptr)() = (int (*)())casinhf;
25077
25078 int
25079 main ()
25080 {
25081   return 0;
25082 }
25083
25084 _ACEOF
25085 if ac_fn_c_try_link "$LINENO"; then :
25086   gcc_cv_math_func_casinhf=yes
25087 else
25088   gcc_cv_math_func_casinhf=no
25089 fi
25090 rm -f core conftest.err conftest.$ac_objext \
25091     conftest$ac_exeext conftest.$ac_ext
25092 fi
25093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25094 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25095   if test $gcc_cv_math_func_casinhf = yes; then
25096
25097 cat >>confdefs.h <<_ACEOF
25098 #define HAVE_CASINHF 1
25099 _ACEOF
25100
25101   fi
25102
25103
25104
25105
25106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25107 $as_echo_n "checking for casinhl... " >&6; }
25108 if ${gcc_cv_math_func_casinhl+:} false; then :
25109   $as_echo_n "(cached) " >&6
25110 else
25111   if test x$gcc_no_link = xyes; then
25112   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25113 fi
25114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25115 /* end confdefs.h.  */
25116
25117 #ifdef HAVE_COMPLEX_H
25118 #include <complex.h>
25119 #endif
25120 #ifdef HAVE_MATH_H
25121 #include <math.h>
25122 #endif
25123
25124 int (*ptr)() = (int (*)())casinhl;
25125
25126 int
25127 main ()
25128 {
25129   return 0;
25130 }
25131
25132 _ACEOF
25133 if ac_fn_c_try_link "$LINENO"; then :
25134   gcc_cv_math_func_casinhl=yes
25135 else
25136   gcc_cv_math_func_casinhl=no
25137 fi
25138 rm -f core conftest.err conftest.$ac_objext \
25139     conftest$ac_exeext conftest.$ac_ext
25140 fi
25141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25142 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25143   if test $gcc_cv_math_func_casinhl = yes; then
25144
25145 cat >>confdefs.h <<_ACEOF
25146 #define HAVE_CASINHL 1
25147 _ACEOF
25148
25149   fi
25150
25151
25152
25153
25154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25155 $as_echo_n "checking for casinl... " >&6; }
25156 if ${gcc_cv_math_func_casinl+:} false; then :
25157   $as_echo_n "(cached) " >&6
25158 else
25159   if test x$gcc_no_link = xyes; then
25160   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25161 fi
25162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25163 /* end confdefs.h.  */
25164
25165 #ifdef HAVE_COMPLEX_H
25166 #include <complex.h>
25167 #endif
25168 #ifdef HAVE_MATH_H
25169 #include <math.h>
25170 #endif
25171
25172 int (*ptr)() = (int (*)())casinl;
25173
25174 int
25175 main ()
25176 {
25177   return 0;
25178 }
25179
25180 _ACEOF
25181 if ac_fn_c_try_link "$LINENO"; then :
25182   gcc_cv_math_func_casinl=yes
25183 else
25184   gcc_cv_math_func_casinl=no
25185 fi
25186 rm -f core conftest.err conftest.$ac_objext \
25187     conftest$ac_exeext conftest.$ac_ext
25188 fi
25189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25190 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25191   if test $gcc_cv_math_func_casinl = yes; then
25192
25193 cat >>confdefs.h <<_ACEOF
25194 #define HAVE_CASINL 1
25195 _ACEOF
25196
25197   fi
25198
25199
25200
25201
25202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25203 $as_echo_n "checking for catan... " >&6; }
25204 if ${gcc_cv_math_func_catan+:} false; then :
25205   $as_echo_n "(cached) " >&6
25206 else
25207   if test x$gcc_no_link = xyes; then
25208   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25209 fi
25210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25211 /* end confdefs.h.  */
25212
25213 #ifdef HAVE_COMPLEX_H
25214 #include <complex.h>
25215 #endif
25216 #ifdef HAVE_MATH_H
25217 #include <math.h>
25218 #endif
25219
25220 int (*ptr)() = (int (*)())catan;
25221
25222 int
25223 main ()
25224 {
25225   return 0;
25226 }
25227
25228 _ACEOF
25229 if ac_fn_c_try_link "$LINENO"; then :
25230   gcc_cv_math_func_catan=yes
25231 else
25232   gcc_cv_math_func_catan=no
25233 fi
25234 rm -f core conftest.err conftest.$ac_objext \
25235     conftest$ac_exeext conftest.$ac_ext
25236 fi
25237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25238 $as_echo "$gcc_cv_math_func_catan" >&6; }
25239   if test $gcc_cv_math_func_catan = yes; then
25240
25241 cat >>confdefs.h <<_ACEOF
25242 #define HAVE_CATAN 1
25243 _ACEOF
25244
25245   fi
25246
25247
25248
25249
25250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25251 $as_echo_n "checking for catanf... " >&6; }
25252 if ${gcc_cv_math_func_catanf+:} false; then :
25253   $as_echo_n "(cached) " >&6
25254 else
25255   if test x$gcc_no_link = xyes; then
25256   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25257 fi
25258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25259 /* end confdefs.h.  */
25260
25261 #ifdef HAVE_COMPLEX_H
25262 #include <complex.h>
25263 #endif
25264 #ifdef HAVE_MATH_H
25265 #include <math.h>
25266 #endif
25267
25268 int (*ptr)() = (int (*)())catanf;
25269
25270 int
25271 main ()
25272 {
25273   return 0;
25274 }
25275
25276 _ACEOF
25277 if ac_fn_c_try_link "$LINENO"; then :
25278   gcc_cv_math_func_catanf=yes
25279 else
25280   gcc_cv_math_func_catanf=no
25281 fi
25282 rm -f core conftest.err conftest.$ac_objext \
25283     conftest$ac_exeext conftest.$ac_ext
25284 fi
25285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25286 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25287   if test $gcc_cv_math_func_catanf = yes; then
25288
25289 cat >>confdefs.h <<_ACEOF
25290 #define HAVE_CATANF 1
25291 _ACEOF
25292
25293   fi
25294
25295
25296
25297
25298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25299 $as_echo_n "checking for catanh... " >&6; }
25300 if ${gcc_cv_math_func_catanh+:} false; then :
25301   $as_echo_n "(cached) " >&6
25302 else
25303   if test x$gcc_no_link = xyes; then
25304   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25305 fi
25306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25307 /* end confdefs.h.  */
25308
25309 #ifdef HAVE_COMPLEX_H
25310 #include <complex.h>
25311 #endif
25312 #ifdef HAVE_MATH_H
25313 #include <math.h>
25314 #endif
25315
25316 int (*ptr)() = (int (*)())catanh;
25317
25318 int
25319 main ()
25320 {
25321   return 0;
25322 }
25323
25324 _ACEOF
25325 if ac_fn_c_try_link "$LINENO"; then :
25326   gcc_cv_math_func_catanh=yes
25327 else
25328   gcc_cv_math_func_catanh=no
25329 fi
25330 rm -f core conftest.err conftest.$ac_objext \
25331     conftest$ac_exeext conftest.$ac_ext
25332 fi
25333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25334 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25335   if test $gcc_cv_math_func_catanh = yes; then
25336
25337 cat >>confdefs.h <<_ACEOF
25338 #define HAVE_CATANH 1
25339 _ACEOF
25340
25341   fi
25342
25343
25344
25345
25346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25347 $as_echo_n "checking for catanhf... " >&6; }
25348 if ${gcc_cv_math_func_catanhf+:} false; then :
25349   $as_echo_n "(cached) " >&6
25350 else
25351   if test x$gcc_no_link = xyes; then
25352   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25353 fi
25354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25355 /* end confdefs.h.  */
25356
25357 #ifdef HAVE_COMPLEX_H
25358 #include <complex.h>
25359 #endif
25360 #ifdef HAVE_MATH_H
25361 #include <math.h>
25362 #endif
25363
25364 int (*ptr)() = (int (*)())catanhf;
25365
25366 int
25367 main ()
25368 {
25369   return 0;
25370 }
25371
25372 _ACEOF
25373 if ac_fn_c_try_link "$LINENO"; then :
25374   gcc_cv_math_func_catanhf=yes
25375 else
25376   gcc_cv_math_func_catanhf=no
25377 fi
25378 rm -f core conftest.err conftest.$ac_objext \
25379     conftest$ac_exeext conftest.$ac_ext
25380 fi
25381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25382 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25383   if test $gcc_cv_math_func_catanhf = yes; then
25384
25385 cat >>confdefs.h <<_ACEOF
25386 #define HAVE_CATANHF 1
25387 _ACEOF
25388
25389   fi
25390
25391
25392
25393
25394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25395 $as_echo_n "checking for catanhl... " >&6; }
25396 if ${gcc_cv_math_func_catanhl+:} false; then :
25397   $as_echo_n "(cached) " >&6
25398 else
25399   if test x$gcc_no_link = xyes; then
25400   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25401 fi
25402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25403 /* end confdefs.h.  */
25404
25405 #ifdef HAVE_COMPLEX_H
25406 #include <complex.h>
25407 #endif
25408 #ifdef HAVE_MATH_H
25409 #include <math.h>
25410 #endif
25411
25412 int (*ptr)() = (int (*)())catanhl;
25413
25414 int
25415 main ()
25416 {
25417   return 0;
25418 }
25419
25420 _ACEOF
25421 if ac_fn_c_try_link "$LINENO"; then :
25422   gcc_cv_math_func_catanhl=yes
25423 else
25424   gcc_cv_math_func_catanhl=no
25425 fi
25426 rm -f core conftest.err conftest.$ac_objext \
25427     conftest$ac_exeext conftest.$ac_ext
25428 fi
25429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25430 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25431   if test $gcc_cv_math_func_catanhl = yes; then
25432
25433 cat >>confdefs.h <<_ACEOF
25434 #define HAVE_CATANHL 1
25435 _ACEOF
25436
25437   fi
25438
25439
25440
25441
25442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25443 $as_echo_n "checking for catanl... " >&6; }
25444 if ${gcc_cv_math_func_catanl+:} false; then :
25445   $as_echo_n "(cached) " >&6
25446 else
25447   if test x$gcc_no_link = xyes; then
25448   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25449 fi
25450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25451 /* end confdefs.h.  */
25452
25453 #ifdef HAVE_COMPLEX_H
25454 #include <complex.h>
25455 #endif
25456 #ifdef HAVE_MATH_H
25457 #include <math.h>
25458 #endif
25459
25460 int (*ptr)() = (int (*)())catanl;
25461
25462 int
25463 main ()
25464 {
25465   return 0;
25466 }
25467
25468 _ACEOF
25469 if ac_fn_c_try_link "$LINENO"; then :
25470   gcc_cv_math_func_catanl=yes
25471 else
25472   gcc_cv_math_func_catanl=no
25473 fi
25474 rm -f core conftest.err conftest.$ac_objext \
25475     conftest$ac_exeext conftest.$ac_ext
25476 fi
25477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25478 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25479   if test $gcc_cv_math_func_catanl = yes; then
25480
25481 cat >>confdefs.h <<_ACEOF
25482 #define HAVE_CATANL 1
25483 _ACEOF
25484
25485   fi
25486
25487
25488 # On AIX, clog is present in libm as __clog
25489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25490 $as_echo_n "checking for __clog in -lm... " >&6; }
25491 if ${ac_cv_lib_m___clog+:} false; then :
25492   $as_echo_n "(cached) " >&6
25493 else
25494   ac_check_lib_save_LIBS=$LIBS
25495 LIBS="-lm  $LIBS"
25496 if test x$gcc_no_link = xyes; then
25497   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25498 fi
25499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25500 /* end confdefs.h.  */
25501
25502 /* Override any GCC internal prototype to avoid an error.
25503    Use char because int might match the return type of a GCC
25504    builtin and then its argument prototype would still apply.  */
25505 #ifdef __cplusplus
25506 extern "C"
25507 #endif
25508 char __clog ();
25509 int
25510 main ()
25511 {
25512 return __clog ();
25513   ;
25514   return 0;
25515 }
25516 _ACEOF
25517 if ac_fn_c_try_link "$LINENO"; then :
25518   ac_cv_lib_m___clog=yes
25519 else
25520   ac_cv_lib_m___clog=no
25521 fi
25522 rm -f core conftest.err conftest.$ac_objext \
25523     conftest$ac_exeext conftest.$ac_ext
25524 LIBS=$ac_check_lib_save_LIBS
25525 fi
25526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25527 $as_echo "$ac_cv_lib_m___clog" >&6; }
25528 if test "x$ac_cv_lib_m___clog" = xyes; then :
25529
25530 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25531
25532 fi
25533
25534
25535 # Check whether the system has a working stat()
25536
25537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25538 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25539 if ${libgfor_cv_have_working_stat+:} false; then :
25540   $as_echo_n "(cached) " >&6
25541 else
25542
25543   if test "$cross_compiling" = yes; then :
25544
25545 case "${target}" in
25546   *mingw*) libgfor_cv_have_working_stat=no ;;
25547   *) libgfor_cv_have_working_stat=yes;;
25548 esac
25549 else
25550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25551 /* end confdefs.h.  */
25552
25553 #include <stdio.h>
25554 #include <sys/types.h>
25555 #include <sys/stat.h>
25556 #include <unistd.h>
25557
25558 int main ()
25559 {
25560   FILE *f, *g;
25561   struct stat st1, st2;
25562
25563   f = fopen ("foo", "w");
25564   g = fopen ("bar", "w");
25565   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25566     return 1;
25567   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25568     return 1;
25569   fclose(f);
25570   fclose(g);
25571   return 0;
25572 }
25573 _ACEOF
25574 if ac_fn_c_try_run "$LINENO"; then :
25575   libgfor_cv_have_working_stat=yes
25576 else
25577   libgfor_cv_have_working_stat=no
25578 fi
25579 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25580   conftest.$ac_objext conftest.beam conftest.$ac_ext
25581 fi
25582
25583 fi
25584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25585 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25586 if test x"$libgfor_cv_have_working_stat" = xyes; then
25587
25588 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25589
25590 fi
25591
25592 # Check whether __mingw_snprintf() is present
25593
25594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25595 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25596 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
25597   $as_echo_n "(cached) " >&6
25598 else
25599
25600     if test x$gcc_no_link = xyes; then
25601   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25602 fi
25603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25604 /* end confdefs.h.  */
25605
25606 #include <stdio.h>
25607 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25608
25609 int
25610 main ()
25611 {
25612
25613 __mingw_snprintf (NULL, 0, "%d\n", 1);
25614
25615   ;
25616   return 0;
25617 }
25618 _ACEOF
25619 if ac_fn_c_try_link "$LINENO"; then :
25620   eval "libgfor_cv_have_mingw_snprintf=yes"
25621 else
25622   eval "libgfor_cv_have_mingw_snprintf=no"
25623 fi
25624 rm -f core conftest.err conftest.$ac_objext \
25625     conftest$ac_exeext conftest.$ac_ext
25626
25627 fi
25628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25629 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25630   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25631
25632 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25633
25634   fi
25635
25636
25637 # Check whether libquadmath should be used
25638 # Check whether --enable-libquadmath-support was given.
25639 if test "${enable_libquadmath_support+set}" = set; then :
25640   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25641 else
25642   ENABLE_LIBQUADMATH_SUPPORT=yes
25643 fi
25644
25645 enable_libquadmath_support=
25646 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25647   enable_libquadmath_support=no
25648 fi
25649
25650 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25651
25652   LIBQUADSPEC=
25653
25654   if test "x$enable_libquadmath_support" != xno; then
25655
25656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25657 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25658 if ${libgfor_cv_have_float128+:} false; then :
25659   $as_echo_n "(cached) " >&6
25660 else
25661
25662    if test x$gcc_no_link = xyes; then
25663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25664 /* end confdefs.h.  */
25665
25666     typedef _Complex float __attribute__((mode(TC))) __complex128;
25667
25668     __float128 foo (__float128 x)
25669     {
25670
25671      __complex128 z1, z2;
25672
25673      z1 = x;
25674      z2 = x / 7.Q;
25675      z2 /= z1;
25676
25677      return (__float128) z2;
25678     }
25679
25680     __float128 bar (__float128 x)
25681     {
25682       return x * __builtin_huge_valq ();
25683     }
25684
25685 int
25686 main ()
25687 {
25688
25689     foo (1.2Q);
25690     bar (1.2Q);
25691
25692   ;
25693   return 0;
25694 }
25695 _ACEOF
25696 if ac_fn_c_try_compile "$LINENO"; then :
25697
25698     libgfor_cv_have_float128=yes
25699
25700 else
25701
25702     libgfor_cv_have_float128=no
25703
25704 fi
25705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25706 else
25707   if test x$gcc_no_link = xyes; then
25708   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25709 fi
25710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25711 /* end confdefs.h.  */
25712
25713     typedef _Complex float __attribute__((mode(TC))) __complex128;
25714
25715     __float128 foo (__float128 x)
25716     {
25717
25718      __complex128 z1, z2;
25719
25720      z1 = x;
25721      z2 = x / 7.Q;
25722      z2 /= z1;
25723
25724      return (__float128) z2;
25725     }
25726
25727     __float128 bar (__float128 x)
25728     {
25729       return x * __builtin_huge_valq ();
25730     }
25731
25732 int
25733 main ()
25734 {
25735
25736     foo (1.2Q);
25737     bar (1.2Q);
25738
25739   ;
25740   return 0;
25741 }
25742 _ACEOF
25743 if ac_fn_c_try_link "$LINENO"; then :
25744
25745     libgfor_cv_have_float128=yes
25746
25747 else
25748
25749     libgfor_cv_have_float128=no
25750
25751 fi
25752 rm -f core conftest.err conftest.$ac_objext \
25753     conftest$ac_exeext conftest.$ac_ext
25754 fi
25755 fi
25756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25757 $as_echo "$libgfor_cv_have_float128" >&6; }
25758
25759   if test "x$libgfor_cv_have_float128" = xyes; then
25760
25761 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25762
25763
25764                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25766 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25767 if ${libgfor_cv_have_as_needed+:} false; then :
25768   $as_echo_n "(cached) " >&6
25769 else
25770
25771       # Test for native Solaris options first.
25772       # No whitespace after -z to pass it through -Wl.
25773       libgfor_cv_as_needed_option="-zignore"
25774       libgfor_cv_no_as_needed_option="-zrecord"
25775       save_LDFLAGS="$LDFLAGS"
25776       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25777       libgfor_cv_have_as_needed=no
25778
25779 ac_c_werror_flag=yes
25780       if test x$gcc_no_link = xyes; then
25781   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25782 fi
25783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25784 /* end confdefs.h.  */
25785
25786 int
25787 main ()
25788 {
25789
25790   ;
25791   return 0;
25792 }
25793 _ACEOF
25794 if ac_fn_c_try_link "$LINENO"; then :
25795   libgfor_cv_have_as_needed=yes
25796 else
25797   libgfor_cv_have_as_needed=no
25798 fi
25799 rm -f core conftest.err conftest.$ac_objext \
25800     conftest$ac_exeext conftest.$ac_ext
25801       LDFLAGS="$save_LDFLAGS"
25802       if test "x$libgfor_cv_have_as_needed" = xno; then
25803         libgfor_cv_as_needed_option="--as-needed"
25804         libgfor_cv_no_as_needed_option="--no-as-needed"
25805         save_LDFLAGS="$LDFLAGS"
25806         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25807         libgfor_cv_have_as_needed=no
25808
25809 ac_c_werror_flag=yes
25810         if test x$gcc_no_link = xyes; then
25811   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25812 fi
25813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25814 /* end confdefs.h.  */
25815
25816 int
25817 main ()
25818 {
25819
25820   ;
25821   return 0;
25822 }
25823 _ACEOF
25824 if ac_fn_c_try_link "$LINENO"; then :
25825   libgfor_cv_have_as_needed=yes
25826 else
25827   libgfor_cv_have_as_needed=no
25828 fi
25829 rm -f core conftest.err conftest.$ac_objext \
25830     conftest$ac_exeext conftest.$ac_ext
25831         LDFLAGS="$save_LDFLAGS"
25832       fi
25833       ac_c_werror_flag=$ac_xsave_c_werror_flag
25834
25835 fi
25836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25837 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25838
25839         if test "x$libgfor_cv_have_as_needed" = xyes; then
25840       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25841     else
25842       LIBQUADSPEC="-lquadmath"
25843     fi
25844     if test -f ../libquadmath/libquadmath.la; then
25845       LIBQUADLIB=../libquadmath/libquadmath.la
25846       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25847       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25848     else
25849       LIBQUADLIB="-lquadmath"
25850       LIBQUADLIB_DEP=
25851       LIBQUADINCLUDE=
25852     fi
25853   fi
25854   else
25855     # for --disable-quadmath
25856     LIBQUADLIB=
25857     LIBQUADLIB_DEP=
25858     LIBQUADINCLUDE=
25859   fi
25860
25861
25862
25863
25864
25865
25866      if test "x$libgfor_cv_have_float128" = xyes; then
25867   LIBGFOR_BUILD_QUAD_TRUE=
25868   LIBGFOR_BUILD_QUAD_FALSE='#'
25869 else
25870   LIBGFOR_BUILD_QUAD_TRUE='#'
25871   LIBGFOR_BUILD_QUAD_FALSE=
25872 fi
25873
25874
25875
25876 # Check for GNU libc feenableexcept
25877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25878 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25879 if ${ac_cv_lib_m_feenableexcept+:} false; then :
25880   $as_echo_n "(cached) " >&6
25881 else
25882   ac_check_lib_save_LIBS=$LIBS
25883 LIBS="-lm  $LIBS"
25884 if test x$gcc_no_link = xyes; then
25885   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25886 fi
25887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25888 /* end confdefs.h.  */
25889
25890 /* Override any GCC internal prototype to avoid an error.
25891    Use char because int might match the return type of a GCC
25892    builtin and then its argument prototype would still apply.  */
25893 #ifdef __cplusplus
25894 extern "C"
25895 #endif
25896 char feenableexcept ();
25897 int
25898 main ()
25899 {
25900 return feenableexcept ();
25901   ;
25902   return 0;
25903 }
25904 _ACEOF
25905 if ac_fn_c_try_link "$LINENO"; then :
25906   ac_cv_lib_m_feenableexcept=yes
25907 else
25908   ac_cv_lib_m_feenableexcept=no
25909 fi
25910 rm -f core conftest.err conftest.$ac_objext \
25911     conftest$ac_exeext conftest.$ac_ext
25912 LIBS=$ac_check_lib_save_LIBS
25913 fi
25914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25915 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25916 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
25917   have_feenableexcept=yes
25918 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25919
25920 fi
25921
25922
25923 # At least for glibc, clock_gettime is in librt.  But don't
25924 # pull that in if it still doesn't give us the function we want.  This
25925 # test is copied from libgomp, and modified to not link in -lrt as
25926 # libgfortran calls clock_gettime via a weak reference if it's found
25927 # in librt.
25928 if test "$ac_cv_func_clock_gettime" = no; then
25929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25930 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25931 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
25932   $as_echo_n "(cached) " >&6
25933 else
25934   ac_check_lib_save_LIBS=$LIBS
25935 LIBS="-lrt  $LIBS"
25936 if test x$gcc_no_link = xyes; then
25937   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25938 fi
25939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25940 /* end confdefs.h.  */
25941
25942 /* Override any GCC internal prototype to avoid an error.
25943    Use char because int might match the return type of a GCC
25944    builtin and then its argument prototype would still apply.  */
25945 #ifdef __cplusplus
25946 extern "C"
25947 #endif
25948 char clock_gettime ();
25949 int
25950 main ()
25951 {
25952 return clock_gettime ();
25953   ;
25954   return 0;
25955 }
25956 _ACEOF
25957 if ac_fn_c_try_link "$LINENO"; then :
25958   ac_cv_lib_rt_clock_gettime=yes
25959 else
25960   ac_cv_lib_rt_clock_gettime=no
25961 fi
25962 rm -f core conftest.err conftest.$ac_objext \
25963     conftest$ac_exeext conftest.$ac_ext
25964 LIBS=$ac_check_lib_save_LIBS
25965 fi
25966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25967 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25968 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
25969
25970 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25971
25972 fi
25973
25974 fi
25975
25976 # Check for SysV fpsetmask
25977
25978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25979 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25980 if ${libgfor_cv_have_fpsetmask+:} false; then :
25981   $as_echo_n "(cached) " >&6
25982 else
25983
25984     if test x$gcc_no_link = xyes; then
25985   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25986 fi
25987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25988 /* end confdefs.h.  */
25989
25990 #if HAVE_FLOATINGPOINT_H
25991 # include <floatingpoint.h>
25992 #endif /* HAVE_FLOATINGPOINT_H */
25993 #if HAVE_IEEEFP_H
25994 # include <ieeefp.h>
25995 #endif /* HAVE_IEEEFP_H */
25996 int
25997 main ()
25998 {
25999 fpsetmask(0);
26000   ;
26001   return 0;
26002 }
26003 _ACEOF
26004 if ac_fn_c_try_link "$LINENO"; then :
26005   eval "libgfor_cv_have_fpsetmask=yes"
26006 else
26007   eval "libgfor_cv_have_fpsetmask=no"
26008 fi
26009 rm -f core conftest.err conftest.$ac_objext \
26010     conftest$ac_exeext conftest.$ac_ext
26011
26012 fi
26013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
26014 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
26015   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
26016     have_fpsetmask=yes
26017
26018 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26019
26020   fi
26021
26022 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26023 #ifdef HAVE_IEEEFP_H
26024 #include <ieeefp.h>
26025 #endif
26026 #include <math.h>
26027
26028 "
26029 if test "x$ac_cv_type_fp_except" = xyes; then :
26030
26031 cat >>confdefs.h <<_ACEOF
26032 #define HAVE_FP_EXCEPT 1
26033 _ACEOF
26034
26035
26036 fi
26037 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26038 #ifdef HAVE_IEEEFP_H
26039 #include <ieeefp.h>
26040 #endif
26041 #include <math.h>
26042
26043 "
26044 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26045
26046 cat >>confdefs.h <<_ACEOF
26047 #define HAVE_FP_EXCEPT_T 1
26048 _ACEOF
26049
26050
26051 fi
26052
26053 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26054 #ifdef HAVE_IEEEFP_H
26055 #include <ieeefp.h>
26056 #endif
26057 #include <math.h>
26058
26059 "
26060 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26061
26062 cat >>confdefs.h <<_ACEOF
26063 #define HAVE_FP_RND 1
26064 _ACEOF
26065
26066
26067 fi
26068 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26069 #ifdef HAVE_IEEEFP_H
26070 #include <ieeefp.h>
26071 #endif
26072 #include <math.h>
26073
26074 "
26075 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26076
26077 cat >>confdefs.h <<_ACEOF
26078 #define HAVE_FP_RND_T 1
26079 _ACEOF
26080
26081
26082 fi
26083
26084
26085 # Check whether we have fpsetsticky or fpresetsticky
26086 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26087 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26088   have_fpsetsticky=yes
26089 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26090
26091 fi
26092
26093 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26094 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26095   have_fpresetsticky=yes
26096 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26097
26098 fi
26099
26100
26101 # Check for AIX fp_trap and fp_enable
26102 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26103 if test "x$ac_cv_func_fp_trap" = xyes; then :
26104   have_fp_trap=yes
26105 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26106
26107 fi
26108
26109 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26110 if test "x$ac_cv_func_fp_enable" = xyes; then :
26111   have_fp_enable=yes
26112 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26113
26114 fi
26115
26116
26117 # Check if _SOFT_FLOAT is defined
26118
26119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26120 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26121 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26122   $as_echo_n "(cached) " >&6
26123 else
26124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26125 /* end confdefs.h.  */
26126
26127 int
26128 main ()
26129 {
26130
26131   #ifdef _SOFT_FLOAT
26132   int ok;
26133   #else
26134   choke me
26135   #endif
26136
26137   ;
26138   return 0;
26139 }
26140 _ACEOF
26141 if ac_fn_c_try_compile "$LINENO"; then :
26142   ac_cv_defined__SOFT_FLOAT=yes
26143 else
26144   ac_cv_defined__SOFT_FLOAT=no
26145 fi
26146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26147 fi
26148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26149 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26150 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26151   have_soft_float=yes
26152 fi
26153
26154 # Runs configure.host to set up necessary host-dependent shell variables.
26155 # We then display a message about it, and propagate them through the
26156 # build chain.
26157 . ${srcdir}/configure.host
26158 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26159 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26160 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26161 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26162 FPU_HOST_HEADER=config/${fpu_host}.h
26163
26164
26165 # Whether we will build the IEEE modules
26166  if test x${ieee_support} = xyes; then
26167   IEEE_SUPPORT_TRUE=
26168   IEEE_SUPPORT_FALSE='#'
26169 else
26170   IEEE_SUPPORT_TRUE='#'
26171   IEEE_SUPPORT_FALSE=
26172 fi
26173
26174
26175
26176 # Some targets require additional compiler options for IEEE compatibility.
26177 IEEE_FLAGS="${ieee_flags}"
26178
26179
26180
26181 # Check for POSIX getpwuid_r
26182 #
26183 # There are two versions of getpwuid_r, the POSIX one with 5
26184 # arguments, and another one with 4 arguments used by at least HP-UX
26185 # 10.2.
26186 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26187    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26188 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26189 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26190   $as_echo_n "(cached) " >&6
26191 else
26192
26193    if test x$gcc_no_link = xyes; then
26194   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26195 fi
26196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26197 /* end confdefs.h.  */
26198
26199 #include <stdio.h>
26200 #include <sys/types.h>
26201 #include <pwd.h>
26202 int
26203 main ()
26204 {
26205
26206     getpwuid_r(0, NULL, NULL, 0, NULL);
26207
26208   ;
26209   return 0;
26210 }
26211 _ACEOF
26212 if ac_fn_c_try_link "$LINENO"; then :
26213   libgfor_cv_posix_getpwuid_r="yes"
26214 else
26215   libgfor_cv_posix_getpwuid_r="no"
26216 fi
26217 rm -f core conftest.err conftest.$ac_objext \
26218     conftest$ac_exeext conftest.$ac_ext
26219 fi
26220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26221 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26222 fi
26223 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26224
26225 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26226
26227 fi
26228
26229
26230 # Check out attribute support.
26231
26232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26233 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26234 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26235   $as_echo_n "(cached) " >&6
26236 else
26237
26238   save_CFLAGS="$CFLAGS"
26239   CFLAGS="$CFLAGS -Werror"
26240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26241 /* end confdefs.h.  */
26242 void __attribute__((visibility("hidden"))) foo(void) { }
26243 int
26244 main ()
26245 {
26246
26247   ;
26248   return 0;
26249 }
26250 _ACEOF
26251 if ac_fn_c_try_compile "$LINENO"; then :
26252   libgfor_cv_have_attribute_visibility=yes
26253 else
26254   libgfor_cv_have_attribute_visibility=no
26255 fi
26256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26257   CFLAGS="$save_CFLAGS"
26258 fi
26259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26260 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26261   if test $libgfor_cv_have_attribute_visibility = yes; then
26262
26263 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26264
26265   fi
26266
26267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26268 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26269 if ${libgfor_cv_have_attribute_alias+:} false; then :
26270   $as_echo_n "(cached) " >&6
26271 else
26272
26273   if test x$gcc_no_link = xyes; then
26274   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26275 fi
26276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26277 /* end confdefs.h.  */
26278
26279 void foo(void) { }
26280 extern void bar(void) __attribute__((alias("foo")));
26281 int
26282 main ()
26283 {
26284 bar();
26285   ;
26286   return 0;
26287 }
26288 _ACEOF
26289 if ac_fn_c_try_link "$LINENO"; then :
26290   libgfor_cv_have_attribute_alias=yes
26291 else
26292   libgfor_cv_have_attribute_alias=no
26293 fi
26294 rm -f core conftest.err conftest.$ac_objext \
26295     conftest$ac_exeext conftest.$ac_ext
26296 fi
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26298 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26299   if test $libgfor_cv_have_attribute_alias = yes; then
26300
26301 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26302
26303   fi
26304
26305 # Check out atomic builtins support.
26306
26307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
26308 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
26309 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
26310   $as_echo_n "(cached) " >&6
26311 else
26312
26313   if test x$gcc_no_link = xyes; then
26314   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26315 fi
26316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26317 /* end confdefs.h.  */
26318 int foovar = 0;
26319 int
26320 main ()
26321 {
26322
26323 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
26324 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
26325   ;
26326   return 0;
26327 }
26328 _ACEOF
26329 if ac_fn_c_try_link "$LINENO"; then :
26330   libgfor_cv_have_atomic_fetch_add=yes
26331 else
26332   libgfor_cv_have_atomic_fetch_add=no
26333 fi
26334 rm -f core conftest.err conftest.$ac_objext \
26335     conftest$ac_exeext conftest.$ac_ext
26336 fi
26337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
26338 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
26339   if test $libgfor_cv_have_atomic_fetch_add = yes; then
26340
26341 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
26342
26343   fi
26344
26345 # Check out #pragma weak.
26346
26347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26348 $as_echo_n "checking whether pragma weak works... " >&6; }
26349 if ${libgfor_cv_have_pragma_weak+:} false; then :
26350   $as_echo_n "(cached) " >&6
26351 else
26352
26353   gfor_save_CFLAGS="$CFLAGS"
26354   CFLAGS="$CFLAGS -Wunknown-pragmas"
26355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26356 /* end confdefs.h.  */
26357
26358 void foo (void);
26359 #pragma weak foo
26360
26361 int
26362 main ()
26363 {
26364 if (foo) foo ();
26365   ;
26366   return 0;
26367 }
26368 _ACEOF
26369 if ac_fn_c_try_compile "$LINENO"; then :
26370   libgfor_cv_have_pragma_weak=yes
26371 else
26372   libgfor_cv_have_pragma_weak=no
26373 fi
26374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26375 fi
26376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26377 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26378   if test $libgfor_cv_have_pragma_weak = yes; then
26379
26380 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26381
26382   fi
26383   case "$host" in
26384     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26385
26386 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26387
26388       ;;
26389   esac
26390
26391 # Check out weakref support.
26392
26393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26394 $as_echo_n "checking whether the target supports weakref... " >&6; }
26395 if ${libgfor_cv_have_weakref+:} false; then :
26396   $as_echo_n "(cached) " >&6
26397 else
26398
26399   save_CFLAGS="$CFLAGS"
26400   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26401   if test x$gcc_no_link = xyes; then
26402   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26403 fi
26404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26405 /* end confdefs.h.  */
26406
26407 static int mytoto (int) __attribute__((__weakref__("toto")));
26408
26409 int
26410 main ()
26411 {
26412 return (mytoto != 0);
26413   ;
26414   return 0;
26415 }
26416 _ACEOF
26417 if ac_fn_c_try_link "$LINENO"; then :
26418   libgfor_cv_have_weakref=yes
26419 else
26420   libgfor_cv_have_weakref=no
26421 fi
26422 rm -f core conftest.err conftest.$ac_objext \
26423     conftest$ac_exeext conftest.$ac_ext
26424   CFLAGS="$save_CFLAGS"
26425 fi
26426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26427 $as_echo "$libgfor_cv_have_weakref" >&6; }
26428   if test $libgfor_cv_have_weakref = yes; then
26429
26430 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26431
26432   fi
26433
26434 # Various other checks on target
26435
26436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26437 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26438 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26439   $as_echo_n "(cached) " >&6
26440 else
26441
26442   if test "$cross_compiling" = yes; then :
26443
26444 case "${target}" in
26445   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26446   *) libgfor_cv_have_unlink_open_file=yes;;
26447 esac
26448 else
26449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26450 /* end confdefs.h.  */
26451
26452 #include <errno.h>
26453 #include <fcntl.h>
26454 #include <unistd.h>
26455 #include <sys/stat.h>
26456
26457 int main ()
26458 {
26459   int fd;
26460
26461   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26462   if (fd <= 0)
26463     return 0;
26464   if (unlink ("testfile") == -1)
26465     return 1;
26466   write (fd, "This is a test\n", 15);
26467   close (fd);
26468
26469   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26470     return 0;
26471   else
26472     return 1;
26473 }
26474 _ACEOF
26475 if ac_fn_c_try_run "$LINENO"; then :
26476   libgfor_cv_have_unlink_open_file=yes
26477 else
26478   libgfor_cv_have_unlink_open_file=no
26479 fi
26480 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26481   conftest.$ac_objext conftest.beam conftest.$ac_ext
26482 fi
26483
26484 fi
26485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26486 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26487 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26488
26489 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26490
26491 fi
26492
26493 # Check whether line terminator is LF or CRLF
26494
26495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26496 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26497 if ${libgfor_cv_have_crlf+:} false; then :
26498   $as_echo_n "(cached) " >&6
26499 else
26500
26501   if test "$cross_compiling" = yes; then :
26502
26503 case "${target}" in
26504   *mingw*) libgfor_cv_have_crlf=yes ;;
26505   *) libgfor_cv_have_crlf=no;;
26506 esac
26507 else
26508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26509 /* end confdefs.h.  */
26510
26511 /* This test program should exit with status 0 if system uses a CRLF as
26512    line terminator, and status 1 otherwise.
26513    Since it is used to check for mingw systems, and should return 0 in any
26514    other case, in case of a failure we will not use CRLF.  */
26515 #include <sys/stat.h>
26516 #include <stdlib.h>
26517 #include <fcntl.h>
26518 #include <stdio.h>
26519
26520 int main ()
26521 {
26522 #ifndef O_BINARY
26523   exit(1);
26524 #else
26525   int fd, bytes;
26526   char buff[5];
26527
26528   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26529   if (fd < 0)
26530     exit(1);
26531   if (write (fd, "\n", 1) < 0)
26532     perror ("write");
26533
26534   close (fd);
26535
26536   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26537     exit(1);
26538   bytes = read (fd, buff, 5);
26539   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26540     exit(0);
26541   else
26542     exit(1);
26543 #endif
26544 }
26545 _ACEOF
26546 if ac_fn_c_try_run "$LINENO"; then :
26547   libgfor_cv_have_crlf=yes
26548 else
26549   libgfor_cv_have_crlf=no
26550 fi
26551 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26552   conftest.$ac_objext conftest.beam conftest.$ac_ext
26553 fi
26554
26555 fi
26556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26557 $as_echo "$libgfor_cv_have_crlf" >&6; }
26558 if test x"$libgfor_cv_have_crlf" = xyes; then
26559
26560 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26561
26562 fi
26563
26564 # Check whether we support AVX extensions
26565
26566   ac_save_CFLAGS="$CFLAGS"
26567   CFLAGS="-O2 -mavx"
26568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26569 /* end confdefs.h.  */
26570
26571   void _mm256_zeroall (void)
26572         {
26573            __builtin_ia32_vzeroall ();
26574         }
26575 int
26576 main ()
26577 {
26578
26579   ;
26580   return 0;
26581 }
26582 _ACEOF
26583 if ac_fn_c_try_compile "$LINENO"; then :
26584
26585 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26586
26587 fi
26588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26589   CFLAGS="$ac_save_CFLAGS"
26590
26591
26592 # Check wether we support AVX2 extensions
26593
26594   ac_save_CFLAGS="$CFLAGS"
26595   CFLAGS="-O2 -mavx2"
26596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26597 /* end confdefs.h.  */
26598
26599   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26600         __v4di
26601         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26602         {
26603            return __builtin_ia32_andnotsi256 (__X, __Y);
26604         }
26605 int
26606 main ()
26607 {
26608
26609   ;
26610   return 0;
26611 }
26612 _ACEOF
26613 if ac_fn_c_try_compile "$LINENO"; then :
26614
26615 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26616
26617 fi
26618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26619   CFLAGS="$ac_save_CFLAGS"
26620
26621
26622 # Check wether we support AVX512f extensions
26623
26624   ac_save_CFLAGS="$CFLAGS"
26625   CFLAGS="-O2 -mavx512f"
26626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26627 /* end confdefs.h.  */
26628
26629         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26630         __m512d _mm512_add (__m512d a)
26631         {
26632           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26633           /* For -m64/-mx32 also verify that code will work even if
26634              the target uses call saved zmm16+ and needs to emit
26635              unwind info for them (e.g. on mingw).  See PR79127.  */
26636 #ifdef __x86_64__
26637           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26638 #endif
26639           return b;
26640         }
26641 int
26642 main ()
26643 {
26644
26645   ;
26646   return 0;
26647 }
26648 _ACEOF
26649 if ac_fn_c_try_compile "$LINENO"; then :
26650
26651 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26652
26653 fi
26654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26655   CFLAGS="$ac_save_CFLAGS"
26656
26657
26658 # Check for FMA3 extensions
26659
26660   ac_save_CFLAGS="$CFLAGS"
26661   CFLAGS="-O2 -mfma -mno-fma4"
26662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26663 /* end confdefs.h.  */
26664
26665         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26666         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26667         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26668         {
26669             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26670                                                      (__v4sf)__B,
26671                                                      (__v4sf)__C);
26672         }
26673 int
26674 main ()
26675 {
26676
26677   ;
26678   return 0;
26679 }
26680 _ACEOF
26681 if ac_fn_c_try_compile "$LINENO"; then :
26682
26683 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26684
26685 fi
26686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26687   CFLAGS="$ac_save_CFLAGS"
26688
26689
26690 # Check for FMA4 extensions
26691
26692   ac_save_CFLAGS="$CFLAGS"
26693   CFLAGS="-O2 -mfma4 -mno-fma"
26694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26695 /* end confdefs.h.  */
26696
26697         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26698         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26699         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26700         {
26701             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26702                                                      (__v4sf)__B,
26703                                                      (__v4sf)__C);
26704         }
26705 int
26706 main ()
26707 {
26708
26709   ;
26710   return 0;
26711 }
26712 _ACEOF
26713 if ac_fn_c_try_compile "$LINENO"; then :
26714
26715 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26716
26717 fi
26718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26719   CFLAGS="$ac_save_CFLAGS"
26720
26721
26722 # Check if AVX128 works
26723
26724   ac_save_CFLAGS="$CFLAGS"
26725   CFLAGS="-O2 -mavx -mprefer-avx128"
26726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26727 /* end confdefs.h.  */
26728
26729         void foo()
26730         {
26731         }
26732 int
26733 main ()
26734 {
26735
26736   ;
26737   return 0;
26738 }
26739 _ACEOF
26740 if ac_fn_c_try_compile "$LINENO"; then :
26741
26742 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26743
26744          if true; then
26745   HAVE_AVX128_TRUE=
26746   HAVE_AVX128_FALSE='#'
26747 else
26748   HAVE_AVX128_TRUE='#'
26749   HAVE_AVX128_FALSE=
26750 fi
26751
26752 else
26753    if false; then
26754   HAVE_AVX128_TRUE=
26755   HAVE_AVX128_FALSE='#'
26756 else
26757   HAVE_AVX128_TRUE='#'
26758   HAVE_AVX128_FALSE=
26759 fi
26760
26761 fi
26762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26763   CFLAGS="$ac_save_CFLAGS"
26764
26765
26766 # Determine what GCC version number to use in filesystem paths.
26767
26768   get_gcc_base_ver="cat"
26769
26770 # Check whether --with-gcc-major-version-only was given.
26771 if test "${with_gcc_major_version_only+set}" = set; then :
26772   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26773         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
26774       fi
26775
26776 fi
26777
26778
26779
26780
26781 cat >confcache <<\_ACEOF
26782 # This file is a shell script that caches the results of configure
26783 # tests run on this system so they can be shared between configure
26784 # scripts and configure runs, see configure's option --config-cache.
26785 # It is not useful on other systems.  If it contains results you don't
26786 # want to keep, you may remove or edit it.
26787 #
26788 # config.status only pays attention to the cache file if you give it
26789 # the --recheck option to rerun configure.
26790 #
26791 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26792 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26793 # following values.
26794
26795 _ACEOF
26796
26797 # The following way of writing the cache mishandles newlines in values,
26798 # but we know of no workaround that is simple, portable, and efficient.
26799 # So, we kill variables containing newlines.
26800 # Ultrix sh set writes to stderr and can't be redirected directly,
26801 # and sets the high bit in the cache file unless we assign to the vars.
26802 (
26803   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26804     eval ac_val=\$$ac_var
26805     case $ac_val in #(
26806     *${as_nl}*)
26807       case $ac_var in #(
26808       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26809 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26810       esac
26811       case $ac_var in #(
26812       _ | IFS | as_nl) ;; #(
26813       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26814       *) { eval $ac_var=; unset $ac_var;} ;;
26815       esac ;;
26816     esac
26817   done
26818
26819   (set) 2>&1 |
26820     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26821     *${as_nl}ac_space=\ *)
26822       # `set' does not quote correctly, so add quotes: double-quote
26823       # substitution turns \\\\ into \\, and sed turns \\ into \.
26824       sed -n \
26825         "s/'/'\\\\''/g;
26826           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26827       ;; #(
26828     *)
26829       # `set' quotes correctly as required by POSIX, so do not add quotes.
26830       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26831       ;;
26832     esac |
26833     sort
26834 ) |
26835   sed '
26836      /^ac_cv_env_/b end
26837      t clear
26838      :clear
26839      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26840      t end
26841      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26842      :end' >>confcache
26843 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26844   if test -w "$cache_file"; then
26845     if test "x$cache_file" != "x/dev/null"; then
26846       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26847 $as_echo "$as_me: updating cache $cache_file" >&6;}
26848       if test ! -f "$cache_file" || test -h "$cache_file"; then
26849         cat confcache >"$cache_file"
26850       else
26851         case $cache_file in #(
26852         */* | ?:*)
26853           mv -f confcache "$cache_file"$$ &&
26854           mv -f "$cache_file"$$ "$cache_file" ;; #(
26855         *)
26856           mv -f confcache "$cache_file" ;;
26857         esac
26858       fi
26859     fi
26860   else
26861     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26862 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26863   fi
26864 fi
26865 rm -f confcache
26866
26867 if test ${multilib} = yes; then
26868   multilib_arg="--enable-multilib"
26869 else
26870   multilib_arg=
26871 fi
26872
26873 # Write our Makefile and spec file.
26874 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26875
26876 cat >confcache <<\_ACEOF
26877 # This file is a shell script that caches the results of configure
26878 # tests run on this system so they can be shared between configure
26879 # scripts and configure runs, see configure's option --config-cache.
26880 # It is not useful on other systems.  If it contains results you don't
26881 # want to keep, you may remove or edit it.
26882 #
26883 # config.status only pays attention to the cache file if you give it
26884 # the --recheck option to rerun configure.
26885 #
26886 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26887 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26888 # following values.
26889
26890 _ACEOF
26891
26892 # The following way of writing the cache mishandles newlines in values,
26893 # but we know of no workaround that is simple, portable, and efficient.
26894 # So, we kill variables containing newlines.
26895 # Ultrix sh set writes to stderr and can't be redirected directly,
26896 # and sets the high bit in the cache file unless we assign to the vars.
26897 (
26898   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26899     eval ac_val=\$$ac_var
26900     case $ac_val in #(
26901     *${as_nl}*)
26902       case $ac_var in #(
26903       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26904 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26905       esac
26906       case $ac_var in #(
26907       _ | IFS | as_nl) ;; #(
26908       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26909       *) { eval $ac_var=; unset $ac_var;} ;;
26910       esac ;;
26911     esac
26912   done
26913
26914   (set) 2>&1 |
26915     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26916     *${as_nl}ac_space=\ *)
26917       # `set' does not quote correctly, so add quotes: double-quote
26918       # substitution turns \\\\ into \\, and sed turns \\ into \.
26919       sed -n \
26920         "s/'/'\\\\''/g;
26921           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26922       ;; #(
26923     *)
26924       # `set' quotes correctly as required by POSIX, so do not add quotes.
26925       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26926       ;;
26927     esac |
26928     sort
26929 ) |
26930   sed '
26931      /^ac_cv_env_/b end
26932      t clear
26933      :clear
26934      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26935      t end
26936      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26937      :end' >>confcache
26938 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26939   if test -w "$cache_file"; then
26940     if test "x$cache_file" != "x/dev/null"; then
26941       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26942 $as_echo "$as_me: updating cache $cache_file" >&6;}
26943       if test ! -f "$cache_file" || test -h "$cache_file"; then
26944         cat confcache >"$cache_file"
26945       else
26946         case $cache_file in #(
26947         */* | ?:*)
26948           mv -f confcache "$cache_file"$$ &&
26949           mv -f "$cache_file"$$ "$cache_file" ;; #(
26950         *)
26951           mv -f confcache "$cache_file" ;;
26952         esac
26953       fi
26954     fi
26955   else
26956     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26957 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26958   fi
26959 fi
26960 rm -f confcache
26961
26962 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26963 # Let make expand exec_prefix.
26964 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26965
26966 DEFS=-DHAVE_CONFIG_H
26967
26968 ac_libobjs=
26969 ac_ltlibobjs=
26970 U=
26971 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26972   # 1. Remove the extension, and $U if already installed.
26973   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26974   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26975   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26976   #    will be set to the directory where LIBOBJS objects are built.
26977   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26978   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26979 done
26980 LIBOBJS=$ac_libobjs
26981
26982 LTLIBOBJS=$ac_ltlibobjs
26983
26984
26985 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26986   as_fn_error $? "conditional \"onestep\" was never defined.
26987 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26988 fi
26989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26990 $as_echo_n "checking that generated files are newer than configure... " >&6; }
26991    if test -n "$am_sleep_pid"; then
26992      # Hide warnings about reused PIDs.
26993      wait $am_sleep_pid 2>/dev/null
26994    fi
26995    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26996 $as_echo "done" >&6; }
26997  if test -n "$EXEEXT"; then
26998   am__EXEEXT_TRUE=
26999   am__EXEEXT_FALSE='#'
27000 else
27001   am__EXEEXT_TRUE='#'
27002   am__EXEEXT_FALSE=
27003 fi
27004
27005 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
27006   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
27007 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27008 fi
27009 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27010   as_fn_error $? "conditional \"AMDEP\" was never defined.
27011 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27012 fi
27013 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27014   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27015 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27016 fi
27017 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27018   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27019 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27020 fi
27021 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27022   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27023 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27024 fi
27025 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27026   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27027 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27028 fi
27029 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27030   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27031 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27032 fi
27033 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27034   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27035 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27036 fi
27037 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27038   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27039 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27040 fi
27041 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27042   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27043 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27044 fi
27045 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27046   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27047 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27048 fi
27049 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27050   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27051 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27052 fi
27053 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27054   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27055 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27056 fi
27057
27058 : "${CONFIG_STATUS=./config.status}"
27059 ac_write_fail=0
27060 ac_clean_files_save=$ac_clean_files
27061 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27062 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27063 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27064 as_write_fail=0
27065 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27066 #! $SHELL
27067 # Generated by $as_me.
27068 # Run this file to recreate the current configuration.
27069 # Compiler output produced by configure, useful for debugging
27070 # configure, is in config.log if it exists.
27071
27072 debug=false
27073 ac_cs_recheck=false
27074 ac_cs_silent=false
27075
27076 SHELL=\${CONFIG_SHELL-$SHELL}
27077 export SHELL
27078 _ASEOF
27079 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27080 ## -------------------- ##
27081 ## M4sh Initialization. ##
27082 ## -------------------- ##
27083
27084 # Be more Bourne compatible
27085 DUALCASE=1; export DUALCASE # for MKS sh
27086 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27087   emulate sh
27088   NULLCMD=:
27089   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27090   # is contrary to our usage.  Disable this feature.
27091   alias -g '${1+"$@"}'='"$@"'
27092   setopt NO_GLOB_SUBST
27093 else
27094   case `(set -o) 2>/dev/null` in #(
27095   *posix*) :
27096     set -o posix ;; #(
27097   *) :
27098      ;;
27099 esac
27100 fi
27101
27102
27103 as_nl='
27104 '
27105 export as_nl
27106 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27107 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27108 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27109 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27110 # Prefer a ksh shell builtin over an external printf program on Solaris,
27111 # but without wasting forks for bash or zsh.
27112 if test -z "$BASH_VERSION$ZSH_VERSION" \
27113     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27114   as_echo='print -r --'
27115   as_echo_n='print -rn --'
27116 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27117   as_echo='printf %s\n'
27118   as_echo_n='printf %s'
27119 else
27120   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27121     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27122     as_echo_n='/usr/ucb/echo -n'
27123   else
27124     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27125     as_echo_n_body='eval
27126       arg=$1;
27127       case $arg in #(
27128       *"$as_nl"*)
27129         expr "X$arg" : "X\\(.*\\)$as_nl";
27130         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27131       esac;
27132       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27133     '
27134     export as_echo_n_body
27135     as_echo_n='sh -c $as_echo_n_body as_echo'
27136   fi
27137   export as_echo_body
27138   as_echo='sh -c $as_echo_body as_echo'
27139 fi
27140
27141 # The user is always right.
27142 if test "${PATH_SEPARATOR+set}" != set; then
27143   PATH_SEPARATOR=:
27144   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27145     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27146       PATH_SEPARATOR=';'
27147   }
27148 fi
27149
27150
27151 # IFS
27152 # We need space, tab and new line, in precisely that order.  Quoting is
27153 # there to prevent editors from complaining about space-tab.
27154 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27155 # splitting by setting IFS to empty value.)
27156 IFS=" ""        $as_nl"
27157
27158 # Find who we are.  Look in the path if we contain no directory separator.
27159 as_myself=
27160 case $0 in #((
27161   *[\\/]* ) as_myself=$0 ;;
27162   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27163 for as_dir in $PATH
27164 do
27165   IFS=$as_save_IFS
27166   test -z "$as_dir" && as_dir=.
27167     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27168   done
27169 IFS=$as_save_IFS
27170
27171      ;;
27172 esac
27173 # We did not find ourselves, most probably we were run as `sh COMMAND'
27174 # in which case we are not to be found in the path.
27175 if test "x$as_myself" = x; then
27176   as_myself=$0
27177 fi
27178 if test ! -f "$as_myself"; then
27179   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27180   exit 1
27181 fi
27182
27183 # Unset variables that we do not need and which cause bugs (e.g. in
27184 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27185 # suppresses any "Segmentation fault" message there.  '((' could
27186 # trigger a bug in pdksh 5.2.14.
27187 for as_var in BASH_ENV ENV MAIL MAILPATH
27188 do eval test x\${$as_var+set} = xset \
27189   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27190 done
27191 PS1='$ '
27192 PS2='> '
27193 PS4='+ '
27194
27195 # NLS nuisances.
27196 LC_ALL=C
27197 export LC_ALL
27198 LANGUAGE=C
27199 export LANGUAGE
27200
27201 # CDPATH.
27202 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27203
27204
27205 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27206 # ----------------------------------------
27207 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27208 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27209 # script with STATUS, using 1 if that was 0.
27210 as_fn_error ()
27211 {
27212   as_status=$1; test $as_status -eq 0 && as_status=1
27213   if test "$4"; then
27214     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27215     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27216   fi
27217   $as_echo "$as_me: error: $2" >&2
27218   as_fn_exit $as_status
27219 } # as_fn_error
27220
27221
27222 # as_fn_set_status STATUS
27223 # -----------------------
27224 # Set $? to STATUS, without forking.
27225 as_fn_set_status ()
27226 {
27227   return $1
27228 } # as_fn_set_status
27229
27230 # as_fn_exit STATUS
27231 # -----------------
27232 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27233 as_fn_exit ()
27234 {
27235   set +e
27236   as_fn_set_status $1
27237   exit $1
27238 } # as_fn_exit
27239
27240 # as_fn_unset VAR
27241 # ---------------
27242 # Portably unset VAR.
27243 as_fn_unset ()
27244 {
27245   { eval $1=; unset $1;}
27246 }
27247 as_unset=as_fn_unset
27248 # as_fn_append VAR VALUE
27249 # ----------------------
27250 # Append the text in VALUE to the end of the definition contained in VAR. Take
27251 # advantage of any shell optimizations that allow amortized linear growth over
27252 # repeated appends, instead of the typical quadratic growth present in naive
27253 # implementations.
27254 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27255   eval 'as_fn_append ()
27256   {
27257     eval $1+=\$2
27258   }'
27259 else
27260   as_fn_append ()
27261   {
27262     eval $1=\$$1\$2
27263   }
27264 fi # as_fn_append
27265
27266 # as_fn_arith ARG...
27267 # ------------------
27268 # Perform arithmetic evaluation on the ARGs, and store the result in the
27269 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27270 # must be portable across $(()) and expr.
27271 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27272   eval 'as_fn_arith ()
27273   {
27274     as_val=$(( $* ))
27275   }'
27276 else
27277   as_fn_arith ()
27278   {
27279     as_val=`expr "$@" || test $? -eq 1`
27280   }
27281 fi # as_fn_arith
27282
27283
27284 if expr a : '\(a\)' >/dev/null 2>&1 &&
27285    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27286   as_expr=expr
27287 else
27288   as_expr=false
27289 fi
27290
27291 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27292   as_basename=basename
27293 else
27294   as_basename=false
27295 fi
27296
27297 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27298   as_dirname=dirname
27299 else
27300   as_dirname=false
27301 fi
27302
27303 as_me=`$as_basename -- "$0" ||
27304 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27305          X"$0" : 'X\(//\)$' \| \
27306          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27307 $as_echo X/"$0" |
27308     sed '/^.*\/\([^/][^/]*\)\/*$/{
27309             s//\1/
27310             q
27311           }
27312           /^X\/\(\/\/\)$/{
27313             s//\1/
27314             q
27315           }
27316           /^X\/\(\/\).*/{
27317             s//\1/
27318             q
27319           }
27320           s/.*/./; q'`
27321
27322 # Avoid depending upon Character Ranges.
27323 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27324 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27325 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27326 as_cr_digits='0123456789'
27327 as_cr_alnum=$as_cr_Letters$as_cr_digits
27328
27329 ECHO_C= ECHO_N= ECHO_T=
27330 case `echo -n x` in #(((((
27331 -n*)
27332   case `echo 'xy\c'` in
27333   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27334   xy)  ECHO_C='\c';;
27335   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27336        ECHO_T=' ';;
27337   esac;;
27338 *)
27339   ECHO_N='-n';;
27340 esac
27341
27342 rm -f conf$$ conf$$.exe conf$$.file
27343 if test -d conf$$.dir; then
27344   rm -f conf$$.dir/conf$$.file
27345 else
27346   rm -f conf$$.dir
27347   mkdir conf$$.dir 2>/dev/null
27348 fi
27349 if (echo >conf$$.file) 2>/dev/null; then
27350   if ln -s conf$$.file conf$$ 2>/dev/null; then
27351     as_ln_s='ln -s'
27352     # ... but there are two gotchas:
27353     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27354     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27355     # In both cases, we have to default to `cp -pR'.
27356     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27357       as_ln_s='cp -pR'
27358   elif ln conf$$.file conf$$ 2>/dev/null; then
27359     as_ln_s=ln
27360   else
27361     as_ln_s='cp -pR'
27362   fi
27363 else
27364   as_ln_s='cp -pR'
27365 fi
27366 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27367 rmdir conf$$.dir 2>/dev/null
27368
27369
27370 # as_fn_mkdir_p
27371 # -------------
27372 # Create "$as_dir" as a directory, including parents if necessary.
27373 as_fn_mkdir_p ()
27374 {
27375
27376   case $as_dir in #(
27377   -*) as_dir=./$as_dir;;
27378   esac
27379   test -d "$as_dir" || eval $as_mkdir_p || {
27380     as_dirs=
27381     while :; do
27382       case $as_dir in #(
27383       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27384       *) as_qdir=$as_dir;;
27385       esac
27386       as_dirs="'$as_qdir' $as_dirs"
27387       as_dir=`$as_dirname -- "$as_dir" ||
27388 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27389          X"$as_dir" : 'X\(//\)[^/]' \| \
27390          X"$as_dir" : 'X\(//\)$' \| \
27391          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27392 $as_echo X"$as_dir" |
27393     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27394             s//\1/
27395             q
27396           }
27397           /^X\(\/\/\)[^/].*/{
27398             s//\1/
27399             q
27400           }
27401           /^X\(\/\/\)$/{
27402             s//\1/
27403             q
27404           }
27405           /^X\(\/\).*/{
27406             s//\1/
27407             q
27408           }
27409           s/.*/./; q'`
27410       test -d "$as_dir" && break
27411     done
27412     test -z "$as_dirs" || eval "mkdir $as_dirs"
27413   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27414
27415
27416 } # as_fn_mkdir_p
27417 if mkdir -p . 2>/dev/null; then
27418   as_mkdir_p='mkdir -p "$as_dir"'
27419 else
27420   test -d ./-p && rmdir ./-p
27421   as_mkdir_p=false
27422 fi
27423
27424
27425 # as_fn_executable_p FILE
27426 # -----------------------
27427 # Test if FILE is an executable regular file.
27428 as_fn_executable_p ()
27429 {
27430   test -f "$1" && test -x "$1"
27431 } # as_fn_executable_p
27432 as_test_x='test -x'
27433 as_executable_p=as_fn_executable_p
27434
27435 # Sed expression to map a string onto a valid CPP name.
27436 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27437
27438 # Sed expression to map a string onto a valid variable name.
27439 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27440
27441
27442 exec 6>&1
27443 ## ----------------------------------- ##
27444 ## Main body of $CONFIG_STATUS script. ##
27445 ## ----------------------------------- ##
27446 _ASEOF
27447 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27448
27449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27450 # Save the log message, to keep $0 and so on meaningful, and to
27451 # report actual input values of CONFIG_FILES etc. instead of their
27452 # values after options handling.
27453 ac_log="
27454 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27455 generated by GNU Autoconf 2.69.  Invocation command line was
27456
27457   CONFIG_FILES    = $CONFIG_FILES
27458   CONFIG_HEADERS  = $CONFIG_HEADERS
27459   CONFIG_LINKS    = $CONFIG_LINKS
27460   CONFIG_COMMANDS = $CONFIG_COMMANDS
27461   $ $0 $@
27462
27463 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27464 "
27465
27466 _ACEOF
27467
27468 case $ac_config_files in *"
27469 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27470 esac
27471
27472 case $ac_config_headers in *"
27473 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27474 esac
27475
27476
27477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27478 # Files that config.status was made for.
27479 config_files="$ac_config_files"
27480 config_headers="$ac_config_headers"
27481 config_commands="$ac_config_commands"
27482
27483 _ACEOF
27484
27485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27486 ac_cs_usage="\
27487 \`$as_me' instantiates files and other configuration actions
27488 from templates according to the current configuration.  Unless the files
27489 and actions are specified as TAGs, all are instantiated by default.
27490
27491 Usage: $0 [OPTION]... [TAG]...
27492
27493   -h, --help       print this help, then exit
27494   -V, --version    print version number and configuration settings, then exit
27495       --config     print configuration, then exit
27496   -q, --quiet, --silent
27497                    do not print progress messages
27498   -d, --debug      don't remove temporary files
27499       --recheck    update $as_me by reconfiguring in the same conditions
27500       --file=FILE[:TEMPLATE]
27501                    instantiate the configuration file FILE
27502       --header=FILE[:TEMPLATE]
27503                    instantiate the configuration header FILE
27504
27505 Configuration files:
27506 $config_files
27507
27508 Configuration headers:
27509 $config_headers
27510
27511 Configuration commands:
27512 $config_commands
27513
27514 Report bugs to the package provider.
27515 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27516 General help using GNU software: <http://www.gnu.org/gethelp/>."
27517
27518 _ACEOF
27519 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27520 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27521 ac_cs_version="\\
27522 GNU Fortran Runtime Library config.status 0.3
27523 configured by $0, generated by GNU Autoconf 2.69,
27524   with options \\"\$ac_cs_config\\"
27525
27526 Copyright (C) 2012 Free Software Foundation, Inc.
27527 This config.status script is free software; the Free Software Foundation
27528 gives unlimited permission to copy, distribute and modify it."
27529
27530 ac_pwd='$ac_pwd'
27531 srcdir='$srcdir'
27532 INSTALL='$INSTALL'
27533 MKDIR_P='$MKDIR_P'
27534 AWK='$AWK'
27535 test -n "\$AWK" || AWK=awk
27536 _ACEOF
27537
27538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27539 # The default lists apply if the user does not specify any file.
27540 ac_need_defaults=:
27541 while test $# != 0
27542 do
27543   case $1 in
27544   --*=?*)
27545     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27546     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27547     ac_shift=:
27548     ;;
27549   --*=)
27550     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27551     ac_optarg=
27552     ac_shift=:
27553     ;;
27554   *)
27555     ac_option=$1
27556     ac_optarg=$2
27557     ac_shift=shift
27558     ;;
27559   esac
27560
27561   case $ac_option in
27562   # Handling of the options.
27563   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27564     ac_cs_recheck=: ;;
27565   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27566     $as_echo "$ac_cs_version"; exit ;;
27567   --config | --confi | --conf | --con | --co | --c )
27568     $as_echo "$ac_cs_config"; exit ;;
27569   --debug | --debu | --deb | --de | --d | -d )
27570     debug=: ;;
27571   --file | --fil | --fi | --f )
27572     $ac_shift
27573     case $ac_optarg in
27574     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27575     '') as_fn_error $? "missing file argument" ;;
27576     esac
27577     as_fn_append CONFIG_FILES " '$ac_optarg'"
27578     ac_need_defaults=false;;
27579   --header | --heade | --head | --hea )
27580     $ac_shift
27581     case $ac_optarg in
27582     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27583     esac
27584     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27585     ac_need_defaults=false;;
27586   --he | --h)
27587     # Conflict between --help and --header
27588     as_fn_error $? "ambiguous option: \`$1'
27589 Try \`$0 --help' for more information.";;
27590   --help | --hel | -h )
27591     $as_echo "$ac_cs_usage"; exit ;;
27592   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27593   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27594     ac_cs_silent=: ;;
27595
27596   # This is an error.
27597   -*) as_fn_error $? "unrecognized option: \`$1'
27598 Try \`$0 --help' for more information." ;;
27599
27600   *) as_fn_append ac_config_targets " $1"
27601      ac_need_defaults=false ;;
27602
27603   esac
27604   shift
27605 done
27606
27607 ac_configure_extra_args=
27608
27609 if $ac_cs_silent; then
27610   exec 6>/dev/null
27611   ac_configure_extra_args="$ac_configure_extra_args --silent"
27612 fi
27613
27614 _ACEOF
27615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27616 if \$ac_cs_recheck; then
27617   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27618   shift
27619   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27620   CONFIG_SHELL='$SHELL'
27621   export CONFIG_SHELL
27622   exec "\$@"
27623 fi
27624
27625 _ACEOF
27626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27627 exec 5>>config.log
27628 {
27629   echo
27630   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27631 ## Running $as_me. ##
27632 _ASBOX
27633   $as_echo "$ac_log"
27634 } >&5
27635
27636 _ACEOF
27637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27638 #
27639 # INIT-COMMANDS
27640 #
27641
27642 srcdir="$srcdir"
27643 host="$host"
27644 target="$target"
27645 with_multisubdir="$with_multisubdir"
27646 with_multisrctop="$with_multisrctop"
27647 with_target_subdir="$with_target_subdir"
27648 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27649 multi_basedir="$multi_basedir"
27650 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27651 CC="$CC"
27652 CXX="$CXX"
27653 GFORTRAN="$GFORTRAN"
27654 GDC="$GDC"
27655 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27656
27657
27658 # The HP-UX ksh and POSIX shell print the target directory to stdout
27659 # if CDPATH is set.
27660 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27661
27662 sed_quote_subst='$sed_quote_subst'
27663 double_quote_subst='$double_quote_subst'
27664 delay_variable_subst='$delay_variable_subst'
27665 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27666 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27667 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27668 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27669 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27670 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27671 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27672 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27673 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27674 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27675 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27676 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27677 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27678 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27679 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27680 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27681 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27682 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27683 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27684 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27685 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27686 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27687 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27688 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27689 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27690 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27691 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27692 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27693 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27694 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27695 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27696 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27697 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27698 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27699 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27700 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27701 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27702 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27703 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27704 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27705 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27706 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27707 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27708 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27709 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27710 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27711 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27712 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27713 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
27714 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27715 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27716 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27717 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27718 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27719 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27720 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27721 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27722 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27723 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27724 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27725 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27726 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27727 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27728 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27729 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27730 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27731 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27732 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27733 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27734 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27735 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27736 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27737 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27738 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27739 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27740 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27741 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27742 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27743 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27744 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27745 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27746 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27747 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27748 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27749 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27750 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27751 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27752 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27753 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27754 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27755 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27756 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27757 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27758 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27759 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27760 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27761 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27762 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27763 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27764 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27765 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27766 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27767 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27768 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27769 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27770 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27771 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27772 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27773 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27774 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27775 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27776 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27777 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27778 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27779 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27780 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27781 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27782 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27783 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27784 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27785 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27786 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27787 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27788 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27789 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27790 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27791 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27792 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27793 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27794 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27795 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27796 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27797 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27798 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27799 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27800 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27801 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27802 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27803 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27804 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27805 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27806 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27807 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27808 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27809 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27810 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27811 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27812 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27813 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27814 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27815 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27816 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27817 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27818 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27819 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27820 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27821 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27822 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27823 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27824 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27825 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27826 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27827 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27828 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27829 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27830 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27831 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27832 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27833 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27834 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27835 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27836 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27837 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27838 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27839 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27840
27841 LTCC='$LTCC'
27842 LTCFLAGS='$LTCFLAGS'
27843 compiler='$compiler_DEFAULT'
27844
27845 # A function that is used when there is no print builtin or printf.
27846 func_fallback_echo ()
27847 {
27848   eval 'cat <<_LTECHO_EOF
27849 \$1
27850 _LTECHO_EOF'
27851 }
27852
27853 # Quote evaled strings.
27854 for var in SED \
27855 GREP \
27856 EGREP \
27857 FGREP \
27858 SHELL \
27859 ECHO \
27860 LD \
27861 NM \
27862 LN_S \
27863 lt_SP2NL \
27864 lt_NL2SP \
27865 reload_flag \
27866 OBJDUMP \
27867 deplibs_check_method \
27868 file_magic_cmd \
27869 AR \
27870 AR_FLAGS \
27871 STRIP \
27872 RANLIB \
27873 CC \
27874 CFLAGS \
27875 compiler \
27876 lt_cv_sys_global_symbol_pipe \
27877 lt_cv_sys_global_symbol_to_cdecl \
27878 lt_cv_sys_global_symbol_to_c_name_address \
27879 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27880 lt_prog_compiler_no_builtin_flag \
27881 lt_prog_compiler_wl \
27882 lt_prog_compiler_pic \
27883 lt_prog_compiler_static \
27884 lt_cv_prog_compiler_c_o \
27885 need_locks \
27886 DSYMUTIL \
27887 NMEDIT \
27888 LIPO \
27889 OTOOL \
27890 OTOOL64 \
27891 shrext_cmds \
27892 export_dynamic_flag_spec \
27893 whole_archive_flag_spec \
27894 compiler_needs_object \
27895 with_gnu_ld \
27896 allow_undefined_flag \
27897 no_undefined_flag \
27898 hardcode_libdir_flag_spec \
27899 hardcode_libdir_flag_spec_ld \
27900 hardcode_libdir_separator \
27901 fix_srcfile_path \
27902 exclude_expsyms \
27903 include_expsyms \
27904 file_list_spec \
27905 variables_saved_for_relink \
27906 libname_spec \
27907 library_names_spec \
27908 soname_spec \
27909 install_override_mode \
27910 finish_eval \
27911 old_striplib \
27912 striplib \
27913 compiler_lib_search_dirs \
27914 predep_objects \
27915 postdep_objects \
27916 predeps \
27917 postdeps \
27918 compiler_lib_search_path \
27919 LD_FC \
27920 reload_flag_FC \
27921 compiler_FC \
27922 lt_prog_compiler_no_builtin_flag_FC \
27923 lt_prog_compiler_wl_FC \
27924 lt_prog_compiler_pic_FC \
27925 lt_prog_compiler_static_FC \
27926 lt_cv_prog_compiler_c_o_FC \
27927 export_dynamic_flag_spec_FC \
27928 whole_archive_flag_spec_FC \
27929 compiler_needs_object_FC \
27930 with_gnu_ld_FC \
27931 allow_undefined_flag_FC \
27932 no_undefined_flag_FC \
27933 hardcode_libdir_flag_spec_FC \
27934 hardcode_libdir_flag_spec_ld_FC \
27935 hardcode_libdir_separator_FC \
27936 fix_srcfile_path_FC \
27937 exclude_expsyms_FC \
27938 include_expsyms_FC \
27939 file_list_spec_FC \
27940 compiler_lib_search_dirs_FC \
27941 predep_objects_FC \
27942 postdep_objects_FC \
27943 predeps_FC \
27944 postdeps_FC \
27945 compiler_lib_search_path_FC; do
27946     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27947     *[\\\\\\\`\\"\\\$]*)
27948       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27949       ;;
27950     *)
27951       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27952       ;;
27953     esac
27954 done
27955
27956 # Double-quote double-evaled strings.
27957 for var in reload_cmds \
27958 old_postinstall_cmds \
27959 old_postuninstall_cmds \
27960 old_archive_cmds \
27961 extract_expsyms_cmds \
27962 old_archive_from_new_cmds \
27963 old_archive_from_expsyms_cmds \
27964 archive_cmds \
27965 archive_expsym_cmds \
27966 module_cmds \
27967 module_expsym_cmds \
27968 export_symbols_cmds \
27969 prelink_cmds \
27970 postinstall_cmds \
27971 postuninstall_cmds \
27972 finish_cmds \
27973 sys_lib_search_path_spec \
27974 sys_lib_dlsearch_path_spec \
27975 reload_cmds_FC \
27976 old_archive_cmds_FC \
27977 old_archive_from_new_cmds_FC \
27978 old_archive_from_expsyms_cmds_FC \
27979 archive_cmds_FC \
27980 archive_expsym_cmds_FC \
27981 module_cmds_FC \
27982 module_expsym_cmds_FC \
27983 export_symbols_cmds_FC \
27984 prelink_cmds_FC; do
27985     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27986     *[\\\\\\\`\\"\\\$]*)
27987       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27988       ;;
27989     *)
27990       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27991       ;;
27992     esac
27993 done
27994
27995 ac_aux_dir='$ac_aux_dir'
27996 xsi_shell='$xsi_shell'
27997 lt_shell_append='$lt_shell_append'
27998
27999 # See if we are running on zsh, and set the options which allow our
28000 # commands through without removal of \ escapes INIT.
28001 if test -n "\${ZSH_VERSION+set}" ; then
28002    setopt NO_GLOB_SUBST
28003 fi
28004
28005
28006     PACKAGE='$PACKAGE'
28007     VERSION='$VERSION'
28008     TIMESTAMP='$TIMESTAMP'
28009     RM='$RM'
28010     ofile='$ofile'
28011
28012
28013
28014
28015
28016
28017 GCC="$GCC"
28018 CC="$CC"
28019 acx_cv_header_stdint="$acx_cv_header_stdint"
28020 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28021 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28022 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28023 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28024 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28025 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28026 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28027 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28028 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28029 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28030 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28031 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28032 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28033
28034
28035 _ACEOF
28036
28037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28038
28039 # Handling of arguments.
28040 for ac_config_target in $ac_config_targets
28041 do
28042   case $ac_config_target in
28043     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28044     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28045     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28046     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28047     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28048     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28049     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28050
28051   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28052   esac
28053 done
28054
28055
28056 # If the user did not use the arguments to specify the items to instantiate,
28057 # then the envvar interface is used.  Set only those that are not.
28058 # We use the long form for the default assignment because of an extremely
28059 # bizarre bug on SunOS 4.1.3.
28060 if $ac_need_defaults; then
28061   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28062   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28063   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28064 fi
28065
28066 # Have a temporary directory for convenience.  Make it in the build tree
28067 # simply because there is no reason against having it here, and in addition,
28068 # creating and moving files from /tmp can sometimes cause problems.
28069 # Hook for its removal unless debugging.
28070 # Note that there is a small window in which the directory will not be cleaned:
28071 # after its creation but before its name has been assigned to `$tmp'.
28072 $debug ||
28073 {
28074   tmp= ac_tmp=
28075   trap 'exit_status=$?
28076   : "${ac_tmp:=$tmp}"
28077   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28078 ' 0
28079   trap 'as_fn_exit 1' 1 2 13 15
28080 }
28081 # Create a (secure) tmp directory for tmp files.
28082
28083 {
28084   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28085   test -d "$tmp"
28086 }  ||
28087 {
28088   tmp=./conf$$-$RANDOM
28089   (umask 077 && mkdir "$tmp")
28090 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28091 ac_tmp=$tmp
28092
28093 # Set up the scripts for CONFIG_FILES section.
28094 # No need to generate them if there are no CONFIG_FILES.
28095 # This happens for instance with `./config.status config.h'.
28096 if test -n "$CONFIG_FILES"; then
28097
28098
28099 ac_cr=`echo X | tr X '\015'`
28100 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28101 # But we know of no other shell where ac_cr would be empty at this
28102 # point, so we can use a bashism as a fallback.
28103 if test "x$ac_cr" = x; then
28104   eval ac_cr=\$\'\\r\'
28105 fi
28106 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28107 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28108   ac_cs_awk_cr='\\r'
28109 else
28110   ac_cs_awk_cr=$ac_cr
28111 fi
28112
28113 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28114 _ACEOF
28115
28116
28117 {
28118   echo "cat >conf$$subs.awk <<_ACEOF" &&
28119   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28120   echo "_ACEOF"
28121 } >conf$$subs.sh ||
28122   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28123 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28124 ac_delim='%!_!# '
28125 for ac_last_try in false false false false false :; do
28126   . ./conf$$subs.sh ||
28127     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28128
28129   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28130   if test $ac_delim_n = $ac_delim_num; then
28131     break
28132   elif $ac_last_try; then
28133     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28134   else
28135     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28136   fi
28137 done
28138 rm -f conf$$subs.sh
28139
28140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28141 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28142 _ACEOF
28143 sed -n '
28144 h
28145 s/^/S["/; s/!.*/"]=/
28146 p
28147 g
28148 s/^[^!]*!//
28149 :repl
28150 t repl
28151 s/'"$ac_delim"'$//
28152 t delim
28153 :nl
28154 h
28155 s/\(.\{148\}\)..*/\1/
28156 t more1
28157 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28158 p
28159 n
28160 b repl
28161 :more1
28162 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28163 p
28164 g
28165 s/.\{148\}//
28166 t nl
28167 :delim
28168 h
28169 s/\(.\{148\}\)..*/\1/
28170 t more2
28171 s/["\\]/\\&/g; s/^/"/; s/$/"/
28172 p
28173 b
28174 :more2
28175 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28176 p
28177 g
28178 s/.\{148\}//
28179 t delim
28180 ' <conf$$subs.awk | sed '
28181 /^[^""]/{
28182   N
28183   s/\n//
28184 }
28185 ' >>$CONFIG_STATUS || ac_write_fail=1
28186 rm -f conf$$subs.awk
28187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28188 _ACAWK
28189 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28190   for (key in S) S_is_set[key] = 1
28191   FS = "\a"
28192
28193 }
28194 {
28195   line = $ 0
28196   nfields = split(line, field, "@")
28197   substed = 0
28198   len = length(field[1])
28199   for (i = 2; i < nfields; i++) {
28200     key = field[i]
28201     keylen = length(key)
28202     if (S_is_set[key]) {
28203       value = S[key]
28204       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28205       len += length(value) + length(field[++i])
28206       substed = 1
28207     } else
28208       len += 1 + keylen
28209   }
28210
28211   print line
28212 }
28213
28214 _ACAWK
28215 _ACEOF
28216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28217 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28218   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28219 else
28220   cat
28221 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28222   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28223 _ACEOF
28224
28225 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28226 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28227 # trailing colons and then remove the whole line if VPATH becomes empty
28228 # (actually we leave an empty line to preserve line numbers).
28229 if test "x$srcdir" = x.; then
28230   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28231 h
28232 s///
28233 s/^/:/
28234 s/[      ]*$/:/
28235 s/:\$(srcdir):/:/g
28236 s/:\${srcdir}:/:/g
28237 s/:@srcdir@:/:/g
28238 s/^:*//
28239 s/:*$//
28240 x
28241 s/\(=[   ]*\).*/\1/
28242 G
28243 s/\n//
28244 s/^[^=]*=[       ]*$//
28245 }'
28246 fi
28247
28248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28249 fi # test -n "$CONFIG_FILES"
28250
28251 # Set up the scripts for CONFIG_HEADERS section.
28252 # No need to generate them if there are no CONFIG_HEADERS.
28253 # This happens for instance with `./config.status Makefile'.
28254 if test -n "$CONFIG_HEADERS"; then
28255 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28256 BEGIN {
28257 _ACEOF
28258
28259 # Transform confdefs.h into an awk script `defines.awk', embedded as
28260 # here-document in config.status, that substitutes the proper values into
28261 # config.h.in to produce config.h.
28262
28263 # Create a delimiter string that does not exist in confdefs.h, to ease
28264 # handling of long lines.
28265 ac_delim='%!_!# '
28266 for ac_last_try in false false :; do
28267   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28268   if test -z "$ac_tt"; then
28269     break
28270   elif $ac_last_try; then
28271     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28272   else
28273     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28274   fi
28275 done
28276
28277 # For the awk script, D is an array of macro values keyed by name,
28278 # likewise P contains macro parameters if any.  Preserve backslash
28279 # newline sequences.
28280
28281 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28282 sed -n '
28283 s/.\{148\}/&'"$ac_delim"'/g
28284 t rset
28285 :rset
28286 s/^[     ]*#[    ]*define[       ][      ]*/ /
28287 t def
28288 d
28289 :def
28290 s/\\$//
28291 t bsnl
28292 s/["\\]/\\&/g
28293 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28294 D["\1"]=" \3"/p
28295 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28296 d
28297 :bsnl
28298 s/["\\]/\\&/g
28299 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28300 D["\1"]=" \3\\\\\\n"\\/p
28301 t cont
28302 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28303 t cont
28304 d
28305 :cont
28306 n
28307 s/.\{148\}/&'"$ac_delim"'/g
28308 t clear
28309 :clear
28310 s/\\$//
28311 t bsnlc
28312 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28313 d
28314 :bsnlc
28315 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28316 b cont
28317 ' <confdefs.h | sed '
28318 s/'"$ac_delim"'/"\\\
28319 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28320
28321 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28322   for (key in D) D_is_set[key] = 1
28323   FS = "\a"
28324 }
28325 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28326   line = \$ 0
28327   split(line, arg, " ")
28328   if (arg[1] == "#") {
28329     defundef = arg[2]
28330     mac1 = arg[3]
28331   } else {
28332     defundef = substr(arg[1], 2)
28333     mac1 = arg[2]
28334   }
28335   split(mac1, mac2, "(") #)
28336   macro = mac2[1]
28337   prefix = substr(line, 1, index(line, defundef) - 1)
28338   if (D_is_set[macro]) {
28339     # Preserve the white space surrounding the "#".
28340     print prefix "define", macro P[macro] D[macro]
28341     next
28342   } else {
28343     # Replace #undef with comments.  This is necessary, for example,
28344     # in the case of _POSIX_SOURCE, which is predefined and required
28345     # on some systems where configure will not decide to define it.
28346     if (defundef == "undef") {
28347       print "/*", prefix defundef, macro, "*/"
28348       next
28349     }
28350   }
28351 }
28352 { print }
28353 _ACAWK
28354 _ACEOF
28355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28356   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28357 fi # test -n "$CONFIG_HEADERS"
28358
28359
28360 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28361 shift
28362 for ac_tag
28363 do
28364   case $ac_tag in
28365   :[FHLC]) ac_mode=$ac_tag; continue;;
28366   esac
28367   case $ac_mode$ac_tag in
28368   :[FHL]*:*);;
28369   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28370   :[FH]-) ac_tag=-:-;;
28371   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28372   esac
28373   ac_save_IFS=$IFS
28374   IFS=:
28375   set x $ac_tag
28376   IFS=$ac_save_IFS
28377   shift
28378   ac_file=$1
28379   shift
28380
28381   case $ac_mode in
28382   :L) ac_source=$1;;
28383   :[FH])
28384     ac_file_inputs=
28385     for ac_f
28386     do
28387       case $ac_f in
28388       -) ac_f="$ac_tmp/stdin";;
28389       *) # Look for the file first in the build tree, then in the source tree
28390          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28391          # because $ac_f cannot contain `:'.
28392          test -f "$ac_f" ||
28393            case $ac_f in
28394            [\\/$]*) false;;
28395            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28396            esac ||
28397            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28398       esac
28399       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28400       as_fn_append ac_file_inputs " '$ac_f'"
28401     done
28402
28403     # Let's still pretend it is `configure' which instantiates (i.e., don't
28404     # use $as_me), people would be surprised to read:
28405     #    /* config.h.  Generated by config.status.  */
28406     configure_input='Generated from '`
28407           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28408         `' by configure.'
28409     if test x"$ac_file" != x-; then
28410       configure_input="$ac_file.  $configure_input"
28411       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28412 $as_echo "$as_me: creating $ac_file" >&6;}
28413     fi
28414     # Neutralize special characters interpreted by sed in replacement strings.
28415     case $configure_input in #(
28416     *\&* | *\|* | *\\* )
28417        ac_sed_conf_input=`$as_echo "$configure_input" |
28418        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28419     *) ac_sed_conf_input=$configure_input;;
28420     esac
28421
28422     case $ac_tag in
28423     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28424       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28425     esac
28426     ;;
28427   esac
28428
28429   ac_dir=`$as_dirname -- "$ac_file" ||
28430 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28431          X"$ac_file" : 'X\(//\)[^/]' \| \
28432          X"$ac_file" : 'X\(//\)$' \| \
28433          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28434 $as_echo X"$ac_file" |
28435     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28436             s//\1/
28437             q
28438           }
28439           /^X\(\/\/\)[^/].*/{
28440             s//\1/
28441             q
28442           }
28443           /^X\(\/\/\)$/{
28444             s//\1/
28445             q
28446           }
28447           /^X\(\/\).*/{
28448             s//\1/
28449             q
28450           }
28451           s/.*/./; q'`
28452   as_dir="$ac_dir"; as_fn_mkdir_p
28453   ac_builddir=.
28454
28455 case "$ac_dir" in
28456 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28457 *)
28458   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28459   # A ".." for each directory in $ac_dir_suffix.
28460   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28461   case $ac_top_builddir_sub in
28462   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28463   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28464   esac ;;
28465 esac
28466 ac_abs_top_builddir=$ac_pwd
28467 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28468 # for backward compatibility:
28469 ac_top_builddir=$ac_top_build_prefix
28470
28471 case $srcdir in
28472   .)  # We are building in place.
28473     ac_srcdir=.
28474     ac_top_srcdir=$ac_top_builddir_sub
28475     ac_abs_top_srcdir=$ac_pwd ;;
28476   [\\/]* | ?:[\\/]* )  # Absolute name.
28477     ac_srcdir=$srcdir$ac_dir_suffix;
28478     ac_top_srcdir=$srcdir
28479     ac_abs_top_srcdir=$srcdir ;;
28480   *) # Relative name.
28481     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28482     ac_top_srcdir=$ac_top_build_prefix$srcdir
28483     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28484 esac
28485 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28486
28487
28488   case $ac_mode in
28489   :F)
28490   #
28491   # CONFIG_FILE
28492   #
28493
28494   case $INSTALL in
28495   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28496   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28497   esac
28498   ac_MKDIR_P=$MKDIR_P
28499   case $MKDIR_P in
28500   [\\/$]* | ?:[\\/]* ) ;;
28501   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28502   esac
28503 _ACEOF
28504
28505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28506 # If the template does not know about datarootdir, expand it.
28507 # FIXME: This hack should be removed a few years after 2.60.
28508 ac_datarootdir_hack=; ac_datarootdir_seen=
28509 ac_sed_dataroot='
28510 /datarootdir/ {
28511   p
28512   q
28513 }
28514 /@datadir@/p
28515 /@docdir@/p
28516 /@infodir@/p
28517 /@localedir@/p
28518 /@mandir@/p'
28519 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28520 *datarootdir*) ac_datarootdir_seen=yes;;
28521 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28522   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28523 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28524 _ACEOF
28525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28526   ac_datarootdir_hack='
28527   s&@datadir@&$datadir&g
28528   s&@docdir@&$docdir&g
28529   s&@infodir@&$infodir&g
28530   s&@localedir@&$localedir&g
28531   s&@mandir@&$mandir&g
28532   s&\\\${datarootdir}&$datarootdir&g' ;;
28533 esac
28534 _ACEOF
28535
28536 # Neutralize VPATH when `$srcdir' = `.'.
28537 # Shell code in configure.ac might set extrasub.
28538 # FIXME: do we really want to maintain this feature?
28539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28540 ac_sed_extra="$ac_vpsub
28541 $extrasub
28542 _ACEOF
28543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28544 :t
28545 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28546 s|@configure_input@|$ac_sed_conf_input|;t t
28547 s&@top_builddir@&$ac_top_builddir_sub&;t t
28548 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28549 s&@srcdir@&$ac_srcdir&;t t
28550 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28551 s&@top_srcdir@&$ac_top_srcdir&;t t
28552 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28553 s&@builddir@&$ac_builddir&;t t
28554 s&@abs_builddir@&$ac_abs_builddir&;t t
28555 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28556 s&@INSTALL@&$ac_INSTALL&;t t
28557 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28558 $ac_datarootdir_hack
28559 "
28560 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28561   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28562
28563 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28564   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28565   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
28566       "$ac_tmp/out"`; test -z "$ac_out"; } &&
28567   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28568 which seems to be undefined.  Please make sure it is defined" >&5
28569 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28570 which seems to be undefined.  Please make sure it is defined" >&2;}
28571
28572   rm -f "$ac_tmp/stdin"
28573   case $ac_file in
28574   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28575   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28576   esac \
28577   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28578  ;;
28579   :H)
28580   #
28581   # CONFIG_HEADER
28582   #
28583   if test x"$ac_file" != x-; then
28584     {
28585       $as_echo "/* $configure_input  */" \
28586       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28587     } >"$ac_tmp/config.h" \
28588       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28589     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28590       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28591 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28592     else
28593       rm -f "$ac_file"
28594       mv "$ac_tmp/config.h" "$ac_file" \
28595         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28596     fi
28597   else
28598     $as_echo "/* $configure_input  */" \
28599       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28600       || as_fn_error $? "could not create -" "$LINENO" 5
28601   fi
28602 # Compute "$ac_file"'s index in $config_headers.
28603 _am_arg="$ac_file"
28604 _am_stamp_count=1
28605 for _am_header in $config_headers :; do
28606   case $_am_header in
28607     $_am_arg | $_am_arg:* )
28608       break ;;
28609     * )
28610       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28611   esac
28612 done
28613 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28614 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28615          X"$_am_arg" : 'X\(//\)[^/]' \| \
28616          X"$_am_arg" : 'X\(//\)$' \| \
28617          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28618 $as_echo X"$_am_arg" |
28619     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28620             s//\1/
28621             q
28622           }
28623           /^X\(\/\/\)[^/].*/{
28624             s//\1/
28625             q
28626           }
28627           /^X\(\/\/\)$/{
28628             s//\1/
28629             q
28630           }
28631           /^X\(\/\).*/{
28632             s//\1/
28633             q
28634           }
28635           s/.*/./; q'`/stamp-h$_am_stamp_count
28636  ;;
28637
28638   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28639 $as_echo "$as_me: executing $ac_file commands" >&6;}
28640  ;;
28641   esac
28642
28643
28644   case $ac_file$ac_mode in
28645     "default-1":C)
28646 # Only add multilib support code if we just rebuilt the top-level
28647 # Makefile.
28648 case " $CONFIG_FILES " in
28649  *" Makefile "*)
28650    ac_file=Makefile . ${multi_basedir}/config-ml.in
28651    ;;
28652 esac ;;
28653     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28654   # Older Autoconf quotes --file arguments for eval, but not when files
28655   # are listed without --file.  Let's play safe and only enable the eval
28656   # if we detect the quoting.
28657   case $CONFIG_FILES in
28658   *\'*) eval set x "$CONFIG_FILES" ;;
28659   *)   set x $CONFIG_FILES ;;
28660   esac
28661   shift
28662   for mf
28663   do
28664     # Strip MF so we end up with the name of the file.
28665     mf=`echo "$mf" | sed -e 's/:.*$//'`
28666     # Check whether this is an Automake generated Makefile or not.
28667     # We used to match only the files named 'Makefile.in', but
28668     # some people rename them; so instead we look at the file content.
28669     # Grep'ing the first line is not enough: some people post-process
28670     # each Makefile.in and add a new line on top of each file to say so.
28671     # Grep'ing the whole file is not good either: AIX grep has a line
28672     # limit of 2048, but all sed's we know have understand at least 4000.
28673     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28674       dirpart=`$as_dirname -- "$mf" ||
28675 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28676          X"$mf" : 'X\(//\)[^/]' \| \
28677          X"$mf" : 'X\(//\)$' \| \
28678          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28679 $as_echo X"$mf" |
28680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28681             s//\1/
28682             q
28683           }
28684           /^X\(\/\/\)[^/].*/{
28685             s//\1/
28686             q
28687           }
28688           /^X\(\/\/\)$/{
28689             s//\1/
28690             q
28691           }
28692           /^X\(\/\).*/{
28693             s//\1/
28694             q
28695           }
28696           s/.*/./; q'`
28697     else
28698       continue
28699     fi
28700     # Extract the definition of DEPDIR, am__include, and am__quote
28701     # from the Makefile without running 'make'.
28702     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28703     test -z "$DEPDIR" && continue
28704     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28705     test -z "$am__include" && continue
28706     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28707     # Find all dependency output files, they are included files with
28708     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28709     # simplest approach to changing $(DEPDIR) to its actual value in the
28710     # expansion.
28711     for file in `sed -n "
28712       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28713          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28714       # Make sure the directory exists.
28715       test -f "$dirpart/$file" && continue
28716       fdir=`$as_dirname -- "$file" ||
28717 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28718          X"$file" : 'X\(//\)[^/]' \| \
28719          X"$file" : 'X\(//\)$' \| \
28720          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28721 $as_echo X"$file" |
28722     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28723             s//\1/
28724             q
28725           }
28726           /^X\(\/\/\)[^/].*/{
28727             s//\1/
28728             q
28729           }
28730           /^X\(\/\/\)$/{
28731             s//\1/
28732             q
28733           }
28734           /^X\(\/\).*/{
28735             s//\1/
28736             q
28737           }
28738           s/.*/./; q'`
28739       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28740       # echo "creating $dirpart/$file"
28741       echo '# dummy' > "$dirpart/$file"
28742     done
28743   done
28744 }
28745  ;;
28746     "libtool":C)
28747
28748     # See if we are running on zsh, and set the options which allow our
28749     # commands through without removal of \ escapes.
28750     if test -n "${ZSH_VERSION+set}" ; then
28751       setopt NO_GLOB_SUBST
28752     fi
28753
28754     cfgfile="${ofile}T"
28755     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28756     $RM "$cfgfile"
28757
28758     cat <<_LT_EOF >> "$cfgfile"
28759 #! $SHELL
28760
28761 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28762 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28763 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28764 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28765 #
28766 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28767 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28768 #   Written by Gordon Matzigkeit, 1996
28769 #
28770 #   This file is part of GNU Libtool.
28771 #
28772 # GNU Libtool is free software; you can redistribute it and/or
28773 # modify it under the terms of the GNU General Public License as
28774 # published by the Free Software Foundation; either version 2 of
28775 # the License, or (at your option) any later version.
28776 #
28777 # As a special exception to the GNU General Public License,
28778 # if you distribute this file as part of a program or library that
28779 # is built using GNU Libtool, you may include this file under the
28780 # same distribution terms that you use for the rest of that program.
28781 #
28782 # GNU Libtool is distributed in the hope that it will be useful,
28783 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28784 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28785 # GNU General Public License for more details.
28786 #
28787 # You should have received a copy of the GNU General Public License
28788 # along with GNU Libtool; see the file COPYING.  If not, a copy
28789 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28790 # obtained by writing to the Free Software Foundation, Inc.,
28791 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28792
28793
28794 # The names of the tagged configurations supported by this script.
28795 available_tags="FC "
28796
28797 # ### BEGIN LIBTOOL CONFIG
28798
28799 # A sed program that does not truncate output.
28800 SED=$lt_SED
28801
28802 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28803 Xsed="\$SED -e 1s/^X//"
28804
28805 # A grep program that handles long lines.
28806 GREP=$lt_GREP
28807
28808 # An ERE matcher.
28809 EGREP=$lt_EGREP
28810
28811 # A literal string matcher.
28812 FGREP=$lt_FGREP
28813
28814 # Shell to use when invoking shell scripts.
28815 SHELL=$lt_SHELL
28816
28817 # An echo program that protects backslashes.
28818 ECHO=$lt_ECHO
28819
28820 # Which release of libtool.m4 was used?
28821 macro_version=$macro_version
28822 macro_revision=$macro_revision
28823
28824 # Whether or not to build shared libraries.
28825 build_libtool_libs=$enable_shared
28826
28827 # Whether or not to build static libraries.
28828 build_old_libs=$enable_static
28829
28830 # What type of objects to build.
28831 pic_mode=$pic_mode
28832
28833 # Whether or not to optimize for fast installation.
28834 fast_install=$enable_fast_install
28835
28836 # The host system.
28837 host_alias=$host_alias
28838 host=$host
28839 host_os=$host_os
28840
28841 # The build system.
28842 build_alias=$build_alias
28843 build=$build
28844 build_os=$build_os
28845
28846 # A BSD- or MS-compatible name lister.
28847 NM=$lt_NM
28848
28849 # Whether we need soft or hard links.
28850 LN_S=$lt_LN_S
28851
28852 # What is the maximum length of a command?
28853 max_cmd_len=$max_cmd_len
28854
28855 # Object file suffix (normally "o").
28856 objext=$ac_objext
28857
28858 # Executable file suffix (normally "").
28859 exeext=$exeext
28860
28861 # whether the shell understands "unset".
28862 lt_unset=$lt_unset
28863
28864 # turn spaces into newlines.
28865 SP2NL=$lt_lt_SP2NL
28866
28867 # turn newlines into spaces.
28868 NL2SP=$lt_lt_NL2SP
28869
28870 # An object symbol dumper.
28871 OBJDUMP=$lt_OBJDUMP
28872
28873 # Method to check whether dependent libraries are shared objects.
28874 deplibs_check_method=$lt_deplibs_check_method
28875
28876 # Command to use when deplibs_check_method == "file_magic".
28877 file_magic_cmd=$lt_file_magic_cmd
28878
28879 # The archiver.
28880 AR=$lt_AR
28881 AR_FLAGS=$lt_AR_FLAGS
28882
28883 # A symbol stripping program.
28884 STRIP=$lt_STRIP
28885
28886 # Commands used to install an old-style archive.
28887 RANLIB=$lt_RANLIB
28888 old_postinstall_cmds=$lt_old_postinstall_cmds
28889 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28890
28891 # Whether to use a lock for old archive extraction.
28892 lock_old_archive_extraction=$lock_old_archive_extraction
28893
28894 # A C compiler.
28895 LTCC=$lt_CC
28896
28897 # LTCC compiler flags.
28898 LTCFLAGS=$lt_CFLAGS
28899
28900 # Take the output of nm and produce a listing of raw symbols and C names.
28901 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28902
28903 # Transform the output of nm in a proper C declaration.
28904 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28905
28906 # Transform the output of nm in a C name address pair.
28907 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28908
28909 # Transform the output of nm in a C name address pair when lib prefix is needed.
28910 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28911
28912 # The name of the directory that contains temporary libtool files.
28913 objdir=$objdir
28914
28915 # Used to examine libraries when file_magic_cmd begins with "file".
28916 MAGIC_CMD=$MAGIC_CMD
28917
28918 # Must we lock files when doing compilation?
28919 need_locks=$lt_need_locks
28920
28921 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28922 DSYMUTIL=$lt_DSYMUTIL
28923
28924 # Tool to change global to local symbols on Mac OS X.
28925 NMEDIT=$lt_NMEDIT
28926
28927 # Tool to manipulate fat objects and archives on Mac OS X.
28928 LIPO=$lt_LIPO
28929
28930 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28931 OTOOL=$lt_OTOOL
28932
28933 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28934 OTOOL64=$lt_OTOOL64
28935
28936 # Old archive suffix (normally "a").
28937 libext=$libext
28938
28939 # Shared library suffix (normally ".so").
28940 shrext_cmds=$lt_shrext_cmds
28941
28942 # The commands to extract the exported symbol list from a shared archive.
28943 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28944
28945 # Variables whose values should be saved in libtool wrapper scripts and
28946 # restored at link time.
28947 variables_saved_for_relink=$lt_variables_saved_for_relink
28948
28949 # Do we need the "lib" prefix for modules?
28950 need_lib_prefix=$need_lib_prefix
28951
28952 # Do we need a version for libraries?
28953 need_version=$need_version
28954
28955 # Library versioning type.
28956 version_type=$version_type
28957
28958 # Shared library runtime path variable.
28959 runpath_var=$runpath_var
28960
28961 # Shared library path variable.
28962 shlibpath_var=$shlibpath_var
28963
28964 # Is shlibpath searched before the hard-coded library search path?
28965 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28966
28967 # Format of library name prefix.
28968 libname_spec=$lt_libname_spec
28969
28970 # List of archive names.  First name is the real one, the rest are links.
28971 # The last name is the one that the linker finds with -lNAME
28972 library_names_spec=$lt_library_names_spec
28973
28974 # The coded name of the library, if different from the real name.
28975 soname_spec=$lt_soname_spec
28976
28977 # Permission mode override for installation of shared libraries.
28978 install_override_mode=$lt_install_override_mode
28979
28980 # Command to use after installation of a shared archive.
28981 postinstall_cmds=$lt_postinstall_cmds
28982
28983 # Command to use after uninstallation of a shared archive.
28984 postuninstall_cmds=$lt_postuninstall_cmds
28985
28986 # Commands used to finish a libtool library installation in a directory.
28987 finish_cmds=$lt_finish_cmds
28988
28989 # As "finish_cmds", except a single script fragment to be evaled but
28990 # not shown.
28991 finish_eval=$lt_finish_eval
28992
28993 # Whether we should hardcode library paths into libraries.
28994 hardcode_into_libs=$hardcode_into_libs
28995
28996 # Compile-time system search path for libraries.
28997 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28998
28999 # Run-time system search path for libraries.
29000 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
29001
29002 # Whether dlopen is supported.
29003 dlopen_support=$enable_dlopen
29004
29005 # Whether dlopen of programs is supported.
29006 dlopen_self=$enable_dlopen_self
29007
29008 # Whether dlopen of statically linked programs is supported.
29009 dlopen_self_static=$enable_dlopen_self_static
29010
29011 # Commands to strip libraries.
29012 old_striplib=$lt_old_striplib
29013 striplib=$lt_striplib
29014
29015
29016 # The linker used to build libraries.
29017 LD=$lt_LD
29018
29019 # How to create reloadable object files.
29020 reload_flag=$lt_reload_flag
29021 reload_cmds=$lt_reload_cmds
29022
29023 # Commands used to build an old-style archive.
29024 old_archive_cmds=$lt_old_archive_cmds
29025
29026 # A language specific compiler.
29027 CC=$lt_compiler
29028
29029 # Is the compiler the GNU compiler?
29030 with_gcc=$GCC
29031
29032 # Compiler flag to turn off builtin functions.
29033 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29034
29035 # How to pass a linker flag through the compiler.
29036 wl=$lt_lt_prog_compiler_wl
29037
29038 # Additional compiler flags for building library objects.
29039 pic_flag=$lt_lt_prog_compiler_pic
29040
29041 # Compiler flag to prevent dynamic linking.
29042 link_static_flag=$lt_lt_prog_compiler_static
29043
29044 # Does compiler simultaneously support -c and -o options?
29045 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29046
29047 # Whether or not to add -lc for building shared libraries.
29048 build_libtool_need_lc=$archive_cmds_need_lc
29049
29050 # Whether or not to disallow shared libs when runtime libs are static.
29051 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29052
29053 # Compiler flag to allow reflexive dlopens.
29054 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29055
29056 # Compiler flag to generate shared objects directly from archives.
29057 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29058
29059 # Whether the compiler copes with passing no objects directly.
29060 compiler_needs_object=$lt_compiler_needs_object
29061
29062 # Create an old-style archive from a shared archive.
29063 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29064
29065 # Create a temporary old-style archive to link instead of a shared archive.
29066 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29067
29068 # Commands used to build a shared archive.
29069 archive_cmds=$lt_archive_cmds
29070 archive_expsym_cmds=$lt_archive_expsym_cmds
29071
29072 # Commands used to build a loadable module if different from building
29073 # a shared archive.
29074 module_cmds=$lt_module_cmds
29075 module_expsym_cmds=$lt_module_expsym_cmds
29076
29077 # Whether we are building with GNU ld or not.
29078 with_gnu_ld=$lt_with_gnu_ld
29079
29080 # Flag that allows shared libraries with undefined symbols to be built.
29081 allow_undefined_flag=$lt_allow_undefined_flag
29082
29083 # Flag that enforces no undefined symbols.
29084 no_undefined_flag=$lt_no_undefined_flag
29085
29086 # Flag to hardcode \$libdir into a binary during linking.
29087 # This must work even if \$libdir does not exist
29088 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29089
29090 # If ld is used when linking, flag to hardcode \$libdir into a binary
29091 # during linking.  This must work even if \$libdir does not exist.
29092 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29093
29094 # Whether we need a single "-rpath" flag with a separated argument.
29095 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29096
29097 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29098 # DIR into the resulting binary.
29099 hardcode_direct=$hardcode_direct
29100
29101 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29102 # DIR into the resulting binary and the resulting library dependency is
29103 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29104 # library is relocated.
29105 hardcode_direct_absolute=$hardcode_direct_absolute
29106
29107 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29108 # into the resulting binary.
29109 hardcode_minus_L=$hardcode_minus_L
29110
29111 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29112 # into the resulting binary.
29113 hardcode_shlibpath_var=$hardcode_shlibpath_var
29114
29115 # Set to "yes" if building a shared library automatically hardcodes DIR
29116 # into the library and all subsequent libraries and executables linked
29117 # against it.
29118 hardcode_automatic=$hardcode_automatic
29119
29120 # Set to yes if linker adds runtime paths of dependent libraries
29121 # to runtime path list.
29122 inherit_rpath=$inherit_rpath
29123
29124 # Whether libtool must link a program against all its dependency libraries.
29125 link_all_deplibs=$link_all_deplibs
29126
29127 # Fix the shell variable \$srcfile for the compiler.
29128 fix_srcfile_path=$lt_fix_srcfile_path
29129
29130 # Set to "yes" if exported symbols are required.
29131 always_export_symbols=$always_export_symbols
29132
29133 # The commands to list exported symbols.
29134 export_symbols_cmds=$lt_export_symbols_cmds
29135
29136 # Symbols that should not be listed in the preloaded symbols.
29137 exclude_expsyms=$lt_exclude_expsyms
29138
29139 # Symbols that must always be exported.
29140 include_expsyms=$lt_include_expsyms
29141
29142 # Commands necessary for linking programs (against libraries) with templates.
29143 prelink_cmds=$lt_prelink_cmds
29144
29145 # Specify filename containing input files.
29146 file_list_spec=$lt_file_list_spec
29147
29148 # How to hardcode a shared library path into an executable.
29149 hardcode_action=$hardcode_action
29150
29151 # The directories searched by this compiler when creating a shared library.
29152 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29153
29154 # Dependencies to place before and after the objects being linked to
29155 # create a shared library.
29156 predep_objects=$lt_predep_objects
29157 postdep_objects=$lt_postdep_objects
29158 predeps=$lt_predeps
29159 postdeps=$lt_postdeps
29160
29161 # The library search path used internally by the compiler when linking
29162 # a shared library.
29163 compiler_lib_search_path=$lt_compiler_lib_search_path
29164
29165 # ### END LIBTOOL CONFIG
29166
29167 _LT_EOF
29168
29169   case $host_os in
29170   aix3*)
29171     cat <<\_LT_EOF >> "$cfgfile"
29172 # AIX sometimes has problems with the GCC collect2 program.  For some
29173 # reason, if we set the COLLECT_NAMES environment variable, the problems
29174 # vanish in a puff of smoke.
29175 if test "X${COLLECT_NAMES+set}" != Xset; then
29176   COLLECT_NAMES=
29177   export COLLECT_NAMES
29178 fi
29179 _LT_EOF
29180     ;;
29181   esac
29182
29183
29184 ltmain="$ac_aux_dir/ltmain.sh"
29185
29186
29187   # We use sed instead of cat because bash on DJGPP gets confused if
29188   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29189   # text mode, it properly converts lines to CR/LF.  This bash problem
29190   # is reportedly fixed, but why not run on old versions too?
29191   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29192     || (rm -f "$cfgfile"; exit 1)
29193
29194   case $xsi_shell in
29195   yes)
29196     cat << \_LT_EOF >> "$cfgfile"
29197
29198 # func_dirname file append nondir_replacement
29199 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29200 # otherwise set result to NONDIR_REPLACEMENT.
29201 func_dirname ()
29202 {
29203   case ${1} in
29204     */*) func_dirname_result="${1%/*}${2}" ;;
29205     *  ) func_dirname_result="${3}" ;;
29206   esac
29207 }
29208
29209 # func_basename file
29210 func_basename ()
29211 {
29212   func_basename_result="${1##*/}"
29213 }
29214
29215 # func_dirname_and_basename file append nondir_replacement
29216 # perform func_basename and func_dirname in a single function
29217 # call:
29218 #   dirname:  Compute the dirname of FILE.  If nonempty,
29219 #             add APPEND to the result, otherwise set result
29220 #             to NONDIR_REPLACEMENT.
29221 #             value returned in "$func_dirname_result"
29222 #   basename: Compute filename of FILE.
29223 #             value retuned in "$func_basename_result"
29224 # Implementation must be kept synchronized with func_dirname
29225 # and func_basename. For efficiency, we do not delegate to
29226 # those functions but instead duplicate the functionality here.
29227 func_dirname_and_basename ()
29228 {
29229   case ${1} in
29230     */*) func_dirname_result="${1%/*}${2}" ;;
29231     *  ) func_dirname_result="${3}" ;;
29232   esac
29233   func_basename_result="${1##*/}"
29234 }
29235
29236 # func_stripname prefix suffix name
29237 # strip PREFIX and SUFFIX off of NAME.
29238 # PREFIX and SUFFIX must not contain globbing or regex special
29239 # characters, hashes, percent signs, but SUFFIX may contain a leading
29240 # dot (in which case that matches only a dot).
29241 func_stripname ()
29242 {
29243   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29244   # positional parameters, so assign one to ordinary parameter first.
29245   func_stripname_result=${3}
29246   func_stripname_result=${func_stripname_result#"${1}"}
29247   func_stripname_result=${func_stripname_result%"${2}"}
29248 }
29249
29250 # func_opt_split
29251 func_opt_split ()
29252 {
29253   func_opt_split_opt=${1%%=*}
29254   func_opt_split_arg=${1#*=}
29255 }
29256
29257 # func_lo2o object
29258 func_lo2o ()
29259 {
29260   case ${1} in
29261     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29262     *)    func_lo2o_result=${1} ;;
29263   esac
29264 }
29265
29266 # func_xform libobj-or-source
29267 func_xform ()
29268 {
29269   func_xform_result=${1%.*}.lo
29270 }
29271
29272 # func_arith arithmetic-term...
29273 func_arith ()
29274 {
29275   func_arith_result=$(( $* ))
29276 }
29277
29278 # func_len string
29279 # STRING may not start with a hyphen.
29280 func_len ()
29281 {
29282   func_len_result=${#1}
29283 }
29284
29285 _LT_EOF
29286     ;;
29287   *) # Bourne compatible functions.
29288     cat << \_LT_EOF >> "$cfgfile"
29289
29290 # func_dirname file append nondir_replacement
29291 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29292 # otherwise set result to NONDIR_REPLACEMENT.
29293 func_dirname ()
29294 {
29295   # Extract subdirectory from the argument.
29296   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29297   if test "X$func_dirname_result" = "X${1}"; then
29298     func_dirname_result="${3}"
29299   else
29300     func_dirname_result="$func_dirname_result${2}"
29301   fi
29302 }
29303
29304 # func_basename file
29305 func_basename ()
29306 {
29307   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29308 }
29309
29310
29311 # func_stripname prefix suffix name
29312 # strip PREFIX and SUFFIX off of NAME.
29313 # PREFIX and SUFFIX must not contain globbing or regex special
29314 # characters, hashes, percent signs, but SUFFIX may contain a leading
29315 # dot (in which case that matches only a dot).
29316 # func_strip_suffix prefix name
29317 func_stripname ()
29318 {
29319   case ${2} in
29320     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29321     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29322   esac
29323 }
29324
29325 # sed scripts:
29326 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29327 my_sed_long_arg='1s/^-[^=]*=//'
29328
29329 # func_opt_split
29330 func_opt_split ()
29331 {
29332   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29333   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29334 }
29335
29336 # func_lo2o object
29337 func_lo2o ()
29338 {
29339   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29340 }
29341
29342 # func_xform libobj-or-source
29343 func_xform ()
29344 {
29345   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29346 }
29347
29348 # func_arith arithmetic-term...
29349 func_arith ()
29350 {
29351   func_arith_result=`expr "$@"`
29352 }
29353
29354 # func_len string
29355 # STRING may not start with a hyphen.
29356 func_len ()
29357 {
29358   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29359 }
29360
29361 _LT_EOF
29362 esac
29363
29364 case $lt_shell_append in
29365   yes)
29366     cat << \_LT_EOF >> "$cfgfile"
29367
29368 # func_append var value
29369 # Append VALUE to the end of shell variable VAR.
29370 func_append ()
29371 {
29372   eval "$1+=\$2"
29373 }
29374 _LT_EOF
29375     ;;
29376   *)
29377     cat << \_LT_EOF >> "$cfgfile"
29378
29379 # func_append var value
29380 # Append VALUE to the end of shell variable VAR.
29381 func_append ()
29382 {
29383   eval "$1=\$$1\$2"
29384 }
29385
29386 _LT_EOF
29387     ;;
29388   esac
29389
29390
29391   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29392     || (rm -f "$cfgfile"; exit 1)
29393
29394   mv -f "$cfgfile" "$ofile" ||
29395     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29396   chmod +x "$ofile"
29397
29398
29399     cat <<_LT_EOF >> "$ofile"
29400
29401 # ### BEGIN LIBTOOL TAG CONFIG: FC
29402
29403 # The linker used to build libraries.
29404 LD=$lt_LD_FC
29405
29406 # How to create reloadable object files.
29407 reload_flag=$lt_reload_flag_FC
29408 reload_cmds=$lt_reload_cmds_FC
29409
29410 # Commands used to build an old-style archive.
29411 old_archive_cmds=$lt_old_archive_cmds_FC
29412
29413 # A language specific compiler.
29414 CC=$lt_compiler_FC
29415
29416 # Is the compiler the GNU compiler?
29417 with_gcc=$GCC_FC
29418
29419 # Compiler flag to turn off builtin functions.
29420 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29421
29422 # How to pass a linker flag through the compiler.
29423 wl=$lt_lt_prog_compiler_wl_FC
29424
29425 # Additional compiler flags for building library objects.
29426 pic_flag=$lt_lt_prog_compiler_pic_FC
29427
29428 # Compiler flag to prevent dynamic linking.
29429 link_static_flag=$lt_lt_prog_compiler_static_FC
29430
29431 # Does compiler simultaneously support -c and -o options?
29432 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29433
29434 # Whether or not to add -lc for building shared libraries.
29435 build_libtool_need_lc=$archive_cmds_need_lc_FC
29436
29437 # Whether or not to disallow shared libs when runtime libs are static.
29438 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29439
29440 # Compiler flag to allow reflexive dlopens.
29441 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29442
29443 # Compiler flag to generate shared objects directly from archives.
29444 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29445
29446 # Whether the compiler copes with passing no objects directly.
29447 compiler_needs_object=$lt_compiler_needs_object_FC
29448
29449 # Create an old-style archive from a shared archive.
29450 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29451
29452 # Create a temporary old-style archive to link instead of a shared archive.
29453 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29454
29455 # Commands used to build a shared archive.
29456 archive_cmds=$lt_archive_cmds_FC
29457 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29458
29459 # Commands used to build a loadable module if different from building
29460 # a shared archive.
29461 module_cmds=$lt_module_cmds_FC
29462 module_expsym_cmds=$lt_module_expsym_cmds_FC
29463
29464 # Whether we are building with GNU ld or not.
29465 with_gnu_ld=$lt_with_gnu_ld_FC
29466
29467 # Flag that allows shared libraries with undefined symbols to be built.
29468 allow_undefined_flag=$lt_allow_undefined_flag_FC
29469
29470 # Flag that enforces no undefined symbols.
29471 no_undefined_flag=$lt_no_undefined_flag_FC
29472
29473 # Flag to hardcode \$libdir into a binary during linking.
29474 # This must work even if \$libdir does not exist
29475 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29476
29477 # If ld is used when linking, flag to hardcode \$libdir into a binary
29478 # during linking.  This must work even if \$libdir does not exist.
29479 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29480
29481 # Whether we need a single "-rpath" flag with a separated argument.
29482 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29483
29484 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29485 # DIR into the resulting binary.
29486 hardcode_direct=$hardcode_direct_FC
29487
29488 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29489 # DIR into the resulting binary and the resulting library dependency is
29490 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29491 # library is relocated.
29492 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29493
29494 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29495 # into the resulting binary.
29496 hardcode_minus_L=$hardcode_minus_L_FC
29497
29498 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29499 # into the resulting binary.
29500 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29501
29502 # Set to "yes" if building a shared library automatically hardcodes DIR
29503 # into the library and all subsequent libraries and executables linked
29504 # against it.
29505 hardcode_automatic=$hardcode_automatic_FC
29506
29507 # Set to yes if linker adds runtime paths of dependent libraries
29508 # to runtime path list.
29509 inherit_rpath=$inherit_rpath_FC
29510
29511 # Whether libtool must link a program against all its dependency libraries.
29512 link_all_deplibs=$link_all_deplibs_FC
29513
29514 # Fix the shell variable \$srcfile for the compiler.
29515 fix_srcfile_path=$lt_fix_srcfile_path_FC
29516
29517 # Set to "yes" if exported symbols are required.
29518 always_export_symbols=$always_export_symbols_FC
29519
29520 # The commands to list exported symbols.
29521 export_symbols_cmds=$lt_export_symbols_cmds_FC
29522
29523 # Symbols that should not be listed in the preloaded symbols.
29524 exclude_expsyms=$lt_exclude_expsyms_FC
29525
29526 # Symbols that must always be exported.
29527 include_expsyms=$lt_include_expsyms_FC
29528
29529 # Commands necessary for linking programs (against libraries) with templates.
29530 prelink_cmds=$lt_prelink_cmds_FC
29531
29532 # Specify filename containing input files.
29533 file_list_spec=$lt_file_list_spec_FC
29534
29535 # How to hardcode a shared library path into an executable.
29536 hardcode_action=$hardcode_action_FC
29537
29538 # The directories searched by this compiler when creating a shared library.
29539 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29540
29541 # Dependencies to place before and after the objects being linked to
29542 # create a shared library.
29543 predep_objects=$lt_predep_objects_FC
29544 postdep_objects=$lt_postdep_objects_FC
29545 predeps=$lt_predeps_FC
29546 postdeps=$lt_postdeps_FC
29547
29548 # The library search path used internally by the compiler when linking
29549 # a shared library.
29550 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29551
29552 # ### END LIBTOOL TAG CONFIG: FC
29553 _LT_EOF
29554
29555  ;;
29556     "gstdint.h":C)
29557 if test "$GCC" = yes; then
29558   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29559 else
29560   echo "/* generated for $CC */" > tmp-stdint.h
29561 fi
29562
29563 sed 's/^ *//' >> tmp-stdint.h <<EOF
29564
29565   #ifndef GCC_GENERATED_STDINT_H
29566   #define GCC_GENERATED_STDINT_H 1
29567
29568   #include <sys/types.h>
29569 EOF
29570
29571 if test "$acx_cv_header_stdint" != stdint.h; then
29572   echo "#include <stddef.h>" >> tmp-stdint.h
29573 fi
29574 if test "$acx_cv_header_stdint" != stddef.h; then
29575   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29576 fi
29577
29578 sed 's/^ *//' >> tmp-stdint.h <<EOF
29579   /* glibc uses these symbols as guards to prevent redefinitions.  */
29580   #ifdef __int8_t_defined
29581   #define _INT8_T
29582   #define _INT16_T
29583   #define _INT32_T
29584   #endif
29585   #ifdef __uint32_t_defined
29586   #define _UINT32_T
29587   #endif
29588
29589 EOF
29590
29591 # ----------------- done header, emit basic int types -------------
29592 if test "$acx_cv_header_stdint" = stddef.h; then
29593   sed 's/^ *//' >> tmp-stdint.h <<EOF
29594
29595     #ifndef _UINT8_T
29596     #define _UINT8_T
29597     #ifndef __uint8_t_defined
29598     #define __uint8_t_defined
29599     #ifndef uint8_t
29600     typedef unsigned $acx_cv_type_int8_t uint8_t;
29601     #endif
29602     #endif
29603     #endif
29604
29605     #ifndef _UINT16_T
29606     #define _UINT16_T
29607     #ifndef __uint16_t_defined
29608     #define __uint16_t_defined
29609     #ifndef uint16_t
29610     typedef unsigned $acx_cv_type_int16_t uint16_t;
29611     #endif
29612     #endif
29613     #endif
29614
29615     #ifndef _UINT32_T
29616     #define _UINT32_T
29617     #ifndef __uint32_t_defined
29618     #define __uint32_t_defined
29619     #ifndef uint32_t
29620     typedef unsigned $acx_cv_type_int32_t uint32_t;
29621     #endif
29622     #endif
29623     #endif
29624
29625     #ifndef _INT8_T
29626     #define _INT8_T
29627     #ifndef __int8_t_defined
29628     #define __int8_t_defined
29629     #ifndef int8_t
29630     typedef $acx_cv_type_int8_t int8_t;
29631     #endif
29632     #endif
29633     #endif
29634
29635     #ifndef _INT16_T
29636     #define _INT16_T
29637     #ifndef __int16_t_defined
29638     #define __int16_t_defined
29639     #ifndef int16_t
29640     typedef $acx_cv_type_int16_t int16_t;
29641     #endif
29642     #endif
29643     #endif
29644
29645     #ifndef _INT32_T
29646     #define _INT32_T
29647     #ifndef __int32_t_defined
29648     #define __int32_t_defined
29649     #ifndef int32_t
29650     typedef $acx_cv_type_int32_t int32_t;
29651     #endif
29652     #endif
29653     #endif
29654 EOF
29655 elif test "$ac_cv_type_u_int32_t" = yes; then
29656   sed 's/^ *//' >> tmp-stdint.h <<EOF
29657
29658     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29659     #ifndef _INT8_T
29660     #define _INT8_T
29661     #endif
29662     #ifndef _INT16_T
29663     #define _INT16_T
29664     #endif
29665     #ifndef _INT32_T
29666     #define _INT32_T
29667     #endif
29668
29669     #ifndef _UINT8_T
29670     #define _UINT8_T
29671     #ifndef __uint8_t_defined
29672     #define __uint8_t_defined
29673     #ifndef uint8_t
29674     typedef u_int8_t uint8_t;
29675     #endif
29676     #endif
29677     #endif
29678
29679     #ifndef _UINT16_T
29680     #define _UINT16_T
29681     #ifndef __uint16_t_defined
29682     #define __uint16_t_defined
29683     #ifndef uint16_t
29684     typedef u_int16_t uint16_t;
29685     #endif
29686     #endif
29687     #endif
29688
29689     #ifndef _UINT32_T
29690     #define _UINT32_T
29691     #ifndef __uint32_t_defined
29692     #define __uint32_t_defined
29693     #ifndef uint32_t
29694     typedef u_int32_t uint32_t;
29695     #endif
29696     #endif
29697     #endif
29698 EOF
29699 else
29700   sed 's/^ *//' >> tmp-stdint.h <<EOF
29701
29702     /* Some systems have guard macros to prevent redefinitions, define them.  */
29703     #ifndef _INT8_T
29704     #define _INT8_T
29705     #endif
29706     #ifndef _INT16_T
29707     #define _INT16_T
29708     #endif
29709     #ifndef _INT32_T
29710     #define _INT32_T
29711     #endif
29712     #ifndef _UINT8_T
29713     #define _UINT8_T
29714     #endif
29715     #ifndef _UINT16_T
29716     #define _UINT16_T
29717     #endif
29718     #ifndef _UINT32_T
29719     #define _UINT32_T
29720     #endif
29721 EOF
29722 fi
29723
29724 # ------------- done basic int types, emit int64_t types ------------
29725 if test "$ac_cv_type_uint64_t" = yes; then
29726   sed 's/^ *//' >> tmp-stdint.h <<EOF
29727
29728     /* system headers have good uint64_t and int64_t */
29729     #ifndef _INT64_T
29730     #define _INT64_T
29731     #endif
29732     #ifndef _UINT64_T
29733     #define _UINT64_T
29734     #endif
29735 EOF
29736 elif test "$ac_cv_type_u_int64_t" = yes; then
29737   sed 's/^ *//' >> tmp-stdint.h <<EOF
29738
29739     /* system headers have an u_int64_t (and int64_t) */
29740     #ifndef _INT64_T
29741     #define _INT64_T
29742     #endif
29743     #ifndef _UINT64_T
29744     #define _UINT64_T
29745     #ifndef __uint64_t_defined
29746     #define __uint64_t_defined
29747     #ifndef uint64_t
29748     typedef u_int64_t uint64_t;
29749     #endif
29750     #endif
29751     #endif
29752 EOF
29753 elif test -n "$acx_cv_type_int64_t"; then
29754   sed 's/^ *//' >> tmp-stdint.h <<EOF
29755
29756     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29757     #ifndef _INT64_T
29758     #define _INT64_T
29759     #ifndef int64_t
29760     typedef $acx_cv_type_int64_t int64_t;
29761     #endif
29762     #endif
29763     #ifndef _UINT64_T
29764     #define _UINT64_T
29765     #ifndef __uint64_t_defined
29766     #define __uint64_t_defined
29767     #ifndef uint64_t
29768     typedef unsigned $acx_cv_type_int64_t uint64_t;
29769     #endif
29770     #endif
29771     #endif
29772 EOF
29773 else
29774   sed 's/^ *//' >> tmp-stdint.h <<EOF
29775
29776     /* some common heuristics for int64_t, using compiler-specific tests */
29777     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29778     #ifndef _INT64_T
29779     #define _INT64_T
29780     #ifndef __int64_t_defined
29781     #ifndef int64_t
29782     typedef long long int64_t;
29783     #endif
29784     #endif
29785     #endif
29786     #ifndef _UINT64_T
29787     #define _UINT64_T
29788     #ifndef uint64_t
29789     typedef unsigned long long uint64_t;
29790     #endif
29791     #endif
29792
29793     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29794     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29795        does not implement __extension__.  But that compiler doesn't define
29796        __GNUC_MINOR__.  */
29797     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29798     # define __extension__
29799     # endif
29800
29801     # ifndef _INT64_T
29802     # define _INT64_T
29803     # ifndef int64_t
29804     __extension__ typedef long long int64_t;
29805     # endif
29806     # endif
29807     # ifndef _UINT64_T
29808     # define _UINT64_T
29809     # ifndef uint64_t
29810     __extension__ typedef unsigned long long uint64_t;
29811     # endif
29812     # endif
29813
29814     #elif !defined __STRICT_ANSI__
29815     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29816
29817     #  ifndef _INT64_T
29818     #  define _INT64_T
29819     #  ifndef int64_t
29820     typedef __int64 int64_t;
29821     #  endif
29822     #  endif
29823     #  ifndef _UINT64_T
29824     #  define _UINT64_T
29825     #  ifndef uint64_t
29826     typedef unsigned __int64 uint64_t;
29827     #  endif
29828     #  endif
29829     # endif /* compiler */
29830
29831     #endif /* ANSI version */
29832 EOF
29833 fi
29834
29835 # ------------- done int64_t types, emit intptr types ------------
29836 if test "$ac_cv_type_uintptr_t" != yes; then
29837   sed 's/^ *//' >> tmp-stdint.h <<EOF
29838
29839     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29840     #ifndef __uintptr_t_defined
29841     #ifndef uintptr_t
29842     typedef u$acx_cv_type_intptr_t uintptr_t;
29843     #endif
29844     #endif
29845     #ifndef __intptr_t_defined
29846     #ifndef intptr_t
29847     typedef $acx_cv_type_intptr_t  intptr_t;
29848     #endif
29849     #endif
29850 EOF
29851 fi
29852
29853 # ------------- done intptr types, emit int_least types ------------
29854 if test "$ac_cv_type_int_least32_t" != yes; then
29855   sed 's/^ *//' >> tmp-stdint.h <<EOF
29856
29857     /* Define int_least types */
29858     typedef int8_t     int_least8_t;
29859     typedef int16_t    int_least16_t;
29860     typedef int32_t    int_least32_t;
29861     #ifdef _INT64_T
29862     typedef int64_t    int_least64_t;
29863     #endif
29864
29865     typedef uint8_t    uint_least8_t;
29866     typedef uint16_t   uint_least16_t;
29867     typedef uint32_t   uint_least32_t;
29868     #ifdef _UINT64_T
29869     typedef uint64_t   uint_least64_t;
29870     #endif
29871 EOF
29872 fi
29873
29874 # ------------- done intptr types, emit int_fast types ------------
29875 if test "$ac_cv_type_int_fast32_t" != yes; then
29876       sed 's/^ *//' >> tmp-stdint.h <<EOF
29877
29878     /* Define int_fast types.  short is often slow */
29879     typedef int8_t       int_fast8_t;
29880     typedef int          int_fast16_t;
29881     typedef int32_t      int_fast32_t;
29882     #ifdef _INT64_T
29883     typedef int64_t      int_fast64_t;
29884     #endif
29885
29886     typedef uint8_t      uint_fast8_t;
29887     typedef unsigned int uint_fast16_t;
29888     typedef uint32_t     uint_fast32_t;
29889     #ifdef _UINT64_T
29890     typedef uint64_t     uint_fast64_t;
29891     #endif
29892 EOF
29893 fi
29894
29895 if test "$ac_cv_type_uintmax_t" != yes; then
29896   sed 's/^ *//' >> tmp-stdint.h <<EOF
29897
29898     /* Define intmax based on what we found */
29899     #ifndef intmax_t
29900     #ifdef _INT64_T
29901     typedef int64_t       intmax_t;
29902     #else
29903     typedef long          intmax_t;
29904     #endif
29905     #endif
29906     #ifndef uintmax_t
29907     #ifdef _UINT64_T
29908     typedef uint64_t      uintmax_t;
29909     #else
29910     typedef unsigned long uintmax_t;
29911     #endif
29912     #endif
29913 EOF
29914 fi
29915
29916 sed 's/^ *//' >> tmp-stdint.h <<EOF
29917
29918   #endif /* GCC_GENERATED_STDINT_H */
29919 EOF
29920
29921 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29922   rm -f tmp-stdint.h
29923 else
29924   mv -f tmp-stdint.h gstdint.h
29925 fi
29926
29927  ;;
29928
29929   esac
29930 done # for ac_tag
29931
29932
29933 as_fn_exit 0
29934 _ACEOF
29935 ac_clean_files=$ac_clean_files_save
29936
29937 test $ac_write_fail = 0 ||
29938   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
29939
29940
29941 # configure is writing to config.log, and then calls config.status.
29942 # config.status does its own redirection, appending to config.log.
29943 # Unfortunately, on DOS this fails, as config.log is still kept open
29944 # by configure, so config.status won't be able to write to it; its
29945 # output is simply discarded.  So we exec the FD to /dev/null,
29946 # effectively closing config.log, so it can be properly (re)opened and
29947 # appended to by config.status.  When coming back to configure, we
29948 # need to make the FD available again.
29949 if test "$no_create" != yes; then
29950   ac_cs_success=:
29951   ac_config_status_args=
29952   test "$silent" = yes &&
29953     ac_config_status_args="$ac_config_status_args --quiet"
29954   exec 5>/dev/null
29955   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29956   exec 5>>config.log
29957   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29958   # would make configure fail if this is the last instruction.
29959   $ac_cs_success || as_fn_exit 1
29960 fi
29961 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29962   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29963 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29964 fi
29965