lto-plugin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for LTO plugin for ld 0.1.
   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='LTO plugin for ld'
 589 PACKAGE_TARNAME='lto-plugin'
 590 PACKAGE_VERSION='0.1'
 591 PACKAGE_STRING='LTO plugin for ld 0.1'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 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_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 target_noncanonical
 636 lt_host_flags
 637 ENABLE_DARWIN_AT_RPATH_FALSE
 638 ENABLE_DARWIN_AT_RPATH_TRUE
 639 OTOOL64
 640 OTOOL
 641 LIPO
 642 NMEDIT
 643 DSYMUTIL
 644 RANLIB
 645 AR
 646 OBJDUMP
 647 LN_S
 648 NM
 649 ac_ct_DUMPBIN
 650 DUMPBIN
 651 LD
 652 FGREP
 653 SED
 654 LIBTOOL
 655 ac_lto_plugin_extra_ldflags
 656 LTO_PLUGIN_USE_SYMVER_SUN_FALSE
 657 LTO_PLUGIN_USE_SYMVER_SUN_TRUE
 658 LTO_PLUGIN_USE_SYMVER_GNU_FALSE
 659 LTO_PLUGIN_USE_SYMVER_GNU_TRUE
 660 LTO_PLUGIN_USE_SYMVER_FALSE
 661 LTO_PLUGIN_USE_SYMVER_TRUE
 662 get_gcc_base_ver
 663 real_target_noncanonical
 664 accel_dir_suffix
 665 gcc_build_dir
 666 CET_HOST_FLAGS
 667 ac_lto_plugin_ldflags
 668 enable_host_bind_now
 669 ac_lto_plugin_warn_cflags
 670 EGREP
 671 GREP
 672 CPP
 673 am__fastdepCC_FALSE
 674 am__fastdepCC_TRUE
 675 CCDEPMODE
 676 am__nodep
 677 AMDEPBACKSLASH
 678 AMDEP_FALSE
 679 AMDEP_TRUE
 680 am__quote
 681 am__include
 682 DEPDIR
 683 OBJEXT
 684 EXEEXT
 685 ac_ct_CC
 686 CPPFLAGS
 687 LDFLAGS
 688 CFLAGS
 689 CC
 690 with_libiberty
 691 MAINT
 692 MAINTAINER_MODE_FALSE
 693 MAINTAINER_MODE_TRUE
 694 AM_BACKSLASH
 695 AM_DEFAULT_VERBOSITY
 696 AM_DEFAULT_V
 697 AM_V
 698 am__untar
 699 am__tar
 700 AMTAR
 701 am__leading_dot
 702 SET_MAKE
 703 AWK
 704 mkdir_p
 705 MKDIR_P
 706 INSTALL_STRIP_PROGRAM
 707 STRIP
 708 install_sh
 709 MAKEINFO
 710 AUTOHEADER
 711 AUTOMAKE
 712 AUTOCONF
 713 ACLOCAL
 714 VERSION
 715 PACKAGE
 716 CYGPATH_W
 717 am__isrc
 718 INSTALL_DATA
 719 INSTALL_SCRIPT
 720 INSTALL_PROGRAM
 721 target_subdir
 722 host_subdir
 723 build_subdir
 724 build_libsubdir
 725 target_os
 726 target_vendor
 727 target_cpu
 728 target
 729 host_os
 730 host_vendor
 731 host_cpu
 732 host
 733 build_os
 734 build_vendor
 735 build_cpu
 736 build
 737 target_alias
 738 host_alias
 739 build_alias
 740 LIBS
 741 ECHO_T
 742 ECHO_N
 743 ECHO_C
 744 DEFS
 745 mandir
 746 localedir
 747 libdir
 748 psdir
 749 pdfdir
 750 dvidir
 751 htmldir
 752 infodir
 753 docdir
 754 oldincludedir
 755 includedir
 756 localstatedir
 757 sharedstatedir
 758 sysconfdir
 759 datadir
 760 datarootdir
 761 libexecdir
 762 sbindir
 763 bindir
 764 program_transform_name
 765 prefix
 766 exec_prefix
 767 PACKAGE_URL
 768 PACKAGE_BUGREPORT
 769 PACKAGE_STRING
 770 PACKAGE_VERSION
 771 PACKAGE_TARNAME
 772 PACKAGE_NAME
 773 PATH_SEPARATOR
 774 SHELL'
 775 ac_subst_files=''
 776 ac_user_opts='
 777 enable_option_checking
 778 with_build_libsubdir
 779 enable_silent_rules
 780 enable_maintainer_mode
 781 with_libiberty
 782 enable_dependency_tracking
 783 enable_largefile
 784 enable_host_bind_now
 785 enable_cet
 786 with_gcc_major_version_only
 787 enable_shared
 788 enable_static
 789 with_pic
 790 enable_fast_install
 791 with_gnu_ld
 792 enable_libtool_lock
 793 enable_darwin_at_rpath
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/lto-plugin]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414   case $ac_init_help in
1415      short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1416    esac
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-silent-rules   less verbose build output (undo: "make V=1")
1424   --disable-silent-rules  verbose build output (undo: "make V=0")
1425   --enable-maintainer-mode
1426                           enable make rules and dependencies not useful (and
1427                           sometimes confusing) to the casual installer
1428   --enable-dependency-tracking
1429                           do not reject slow dependency extractors
1430   --disable-dependency-tracking
1431                           speeds up one-time build
1432   --disable-largefile     omit support for large files
1433   --enable-host-bind-now  link host code as BIND_NOW
1434   --enable-cet            enable Intel CET in host libraries [default=auto]
1435   --enable-shared[=PKGS]  build shared libraries [default=yes]
1436   --enable-static[=PKGS]  build static libraries [default=yes]
1437   --enable-fast-install[=PKGS]
1438                           optimize for fast installation [default=yes]
1439   --disable-libtool-lock  avoid locking (might break parallel builds)
1440   --enable-darwin-at-rpath
1441                           install libraries with @rpath/library-name, requires
1442                           rpaths to be added to executables
1443
1444 Optional Packages:
1445   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1446   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1447   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1448   --with-libiberty=PATH   specify the directory where to find libiberty
1449                           [../libiberty]
1450   --with-gcc-major-version-only
1451                           use only GCC major number in filesystem paths
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455
1456 Some influential environment variables:
1457   CC          C compiler command
1458   CFLAGS      C compiler flags
1459   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1460               nonstandard directory <lib dir>
1461   LIBS        libraries to pass to the linker, e.g. -l<library>
1462   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1463               you have headers in a nonstandard directory <include dir>
1464   CPP         C preprocessor
1465
1466 Use these variables to override the choices made by `configure' or to help
1467 it to find libraries and programs with nonstandard names/locations.
1468
1469 Report bugs to the package provider.
1470 _ACEOF
1471 ac_status=$?
1472 fi
1473
1474 if test "$ac_init_help" = "recursive"; then
1475   # If there are subdirs, report their specific --help.
1476   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1477     test -d "$ac_dir" ||
1478       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1479       continue
1480     ac_builddir=.
1481
1482 case "$ac_dir" in
1483 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484 *)
1485   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1486   # A ".." for each directory in $ac_dir_suffix.
1487   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1488   case $ac_top_builddir_sub in
1489   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1491   esac ;;
1492 esac
1493 ac_abs_top_builddir=$ac_pwd
1494 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1495 # for backward compatibility:
1496 ac_top_builddir=$ac_top_build_prefix
1497
1498 case $srcdir in
1499   .)  # We are building in place.
1500     ac_srcdir=.
1501     ac_top_srcdir=$ac_top_builddir_sub
1502     ac_abs_top_srcdir=$ac_pwd ;;
1503   [\\/]* | ?:[\\/]* )  # Absolute name.
1504     ac_srcdir=$srcdir$ac_dir_suffix;
1505     ac_top_srcdir=$srcdir
1506     ac_abs_top_srcdir=$srcdir ;;
1507   *) # Relative name.
1508     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1509     ac_top_srcdir=$ac_top_build_prefix$srcdir
1510     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1511 esac
1512 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1513
1514     cd "$ac_dir" || { ac_status=$?; continue; }
1515     # Check for guested configure.
1516     if test -f "$ac_srcdir/configure.gnu"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1519     elif test -f "$ac_srcdir/configure"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure" --help=recursive
1522     else
1523       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1524     fi || ac_status=$?
1525     cd "$ac_pwd" || { ac_status=$?; break; }
1526   done
1527 fi
1528
1529 test -n "$ac_init_help" && exit $ac_status
1530 if $ac_init_version; then
1531   cat <<\_ACEOF
1532 LTO plugin for ld configure 0.1
1533 generated by GNU Autoconf 2.69
1534
1535 Copyright (C) 2012 Free Software Foundation, Inc.
1536 This configure script is free software; the Free Software Foundation
1537 gives unlimited permission to copy, distribute and modify it.
1538 _ACEOF
1539   exit
1540 fi
1541
1542 ## ------------------------ ##
1543 ## Autoconf initialization. ##
1544 ## ------------------------ ##
1545
1546 # ac_fn_c_try_compile LINENO
1547 # --------------------------
1548 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_compile ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   rm -f conftest.$ac_objext
1553   if { { ac_try="$ac_compile"
1554 case "(($ac_try" in
1555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1556   *) ac_try_echo=$ac_try;;
1557 esac
1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1559 $as_echo "$ac_try_echo"; } >&5
1560   (eval "$ac_compile") 2>conftest.err
1561   ac_status=$?
1562   if test -s conftest.err; then
1563     grep -v '^ *+' conftest.err >conftest.er1
1564     cat conftest.er1 >&5
1565     mv -f conftest.er1 conftest.err
1566   fi
1567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568   test $ac_status = 0; } && {
1569          test -z "$ac_c_werror_flag" ||
1570          test ! -s conftest.err
1571        } && test -s conftest.$ac_objext; then :
1572   ac_retval=0
1573 else
1574   $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1576
1577         ac_retval=1
1578 fi
1579   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1580   as_fn_set_status $ac_retval
1581
1582 } # ac_fn_c_try_compile
1583
1584 # ac_fn_c_try_cpp LINENO
1585 # ----------------------
1586 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_c_try_cpp ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   if { { ac_try="$ac_cpp conftest.$ac_ext"
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 "$ac_cpp conftest.$ac_ext") 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 $ac_status = 0; } > conftest.i && {
1606          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        }; 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 $ac_retval
1618
1619 } # ac_fn_c_try_cpp
1620
1621 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1624 # the include files in INCLUDES and setting the cache variable VAR
1625 # accordingly.
1626 ac_fn_c_check_header_mongrel ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   if eval \${$3+:} false; then :
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if eval \${$3+:} false; then :
1633   $as_echo_n "(cached) " >&6
1634 fi
1635 eval ac_res=\$$3
1636                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637 $as_echo "$ac_res" >&6; }
1638 else
1639   # Is the header compilable?
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1641 $as_echo_n "checking $2 usability... " >&6; }
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h.  */
1644 $4
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_compile "$LINENO"; then :
1648   ac_header_compiler=yes
1649 else
1650   ac_header_compiler=no
1651 fi
1652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1654 $as_echo "$ac_header_compiler" >&6; }
1655
1656 # Is the header present?
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1658 $as_echo_n "checking $2 presence... " >&6; }
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h.  */
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_cpp "$LINENO"; then :
1664   ac_header_preproc=yes
1665 else
1666   ac_header_preproc=no
1667 fi
1668 rm -f conftest.err conftest.i conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1670 $as_echo "$ac_header_preproc" >&6; }
1671
1672 # So?  What about this header?
1673 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1674   yes:no: )
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1676 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679     ;;
1680   no:yes:* )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1682 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1684 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1686 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1688 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692 esac
1693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1694 $as_echo_n "checking for $2... " >&6; }
1695 if eval \${$3+:} false; then :
1696   $as_echo_n "(cached) " >&6
1697 else
1698   eval "$3=\$ac_header_compiler"
1699 fi
1700 eval ac_res=\$$3
1701                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702 $as_echo "$ac_res" >&6; }
1703 fi
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705
1706 } # ac_fn_c_check_header_mongrel
1707
1708 # ac_fn_c_try_run LINENO
1709 # ----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1711 # that executables *can* be run.
1712 ac_fn_c_try_run ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>&5
1723   ac_status=$?
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1726   { { case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_try") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; }; }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: program exited with status $ac_status" >&5
1739        $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742        ac_retval=$ac_status
1743 fi
1744   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1745   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1746   as_fn_set_status $ac_retval
1747
1748 } # ac_fn_c_try_run
1749
1750 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1751 # -------------------------------------------------------
1752 # Tests whether HEADER exists and can be compiled using the include files in
1753 # INCLUDES, setting the cache variable VAR accordingly.
1754 ac_fn_c_check_header_compile ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if eval \${$3+:} false; then :
1760   $as_echo_n "(cached) " >&6
1761 else
1762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 $4
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_compile "$LINENO"; then :
1768   eval "$3=yes"
1769 else
1770   eval "$3=no"
1771 fi
1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1773 fi
1774 eval ac_res=\$$3
1775                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1776 $as_echo "$ac_res" >&6; }
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778
1779 } # ac_fn_c_check_header_compile
1780
1781 # ac_fn_c_try_link LINENO
1782 # -----------------------
1783 # Try to link conftest.$ac_ext, and return whether this succeeded.
1784 ac_fn_c_try_link ()
1785 {
1786   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787   rm -f conftest.$ac_objext conftest$ac_exeext
1788   if { { ac_try="$ac_link"
1789 case "(($ac_try" in
1790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1791   *) ac_try_echo=$ac_try;;
1792 esac
1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1794 $as_echo "$ac_try_echo"; } >&5
1795   (eval "$ac_link") 2>conftest.err
1796   ac_status=$?
1797   if test -s conftest.err; then
1798     grep -v '^ *+' conftest.err >conftest.er1
1799     cat conftest.er1 >&5
1800     mv -f conftest.er1 conftest.err
1801   fi
1802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1803   test $ac_status = 0; } && {
1804          test -z "$ac_c_werror_flag" ||
1805          test ! -s conftest.err
1806        } && test -s conftest$ac_exeext && {
1807          test "$cross_compiling" = yes ||
1808          test -x conftest$ac_exeext
1809        }; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815         ac_retval=1
1816 fi
1817   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1818   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1819   # interfere with the next link command; also delete a directory that is
1820   # left behind by Apple's compiler.  We do this before executing the actions.
1821   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1822   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823   as_fn_set_status $ac_retval
1824
1825 } # ac_fn_c_try_link
1826
1827 # ac_fn_c_check_func LINENO FUNC VAR
1828 # ----------------------------------
1829 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1830 ac_fn_c_check_func ()
1831 {
1832   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1834 $as_echo_n "checking for $2... " >&6; }
1835 if eval \${$3+:} false; then :
1836   $as_echo_n "(cached) " >&6
1837 else
1838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h.  */
1840 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1842 #define $2 innocuous_$2
1843
1844 /* System header to define __stub macros and hopefully few prototypes,
1845     which can conflict with char $2 (); below.
1846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1847     <limits.h> exists even on freestanding compilers.  */
1848
1849 #ifdef __STDC__
1850 # include <limits.h>
1851 #else
1852 # include <assert.h>
1853 #endif
1854
1855 #undef $2
1856
1857 /* Override any GCC internal prototype to avoid an error.
1858    Use char because int might match the return type of a GCC
1859    builtin and then its argument prototype would still apply.  */
1860 #ifdef __cplusplus
1861 extern "C"
1862 #endif
1863 char $2 ();
1864 /* The GNU C library defines this for functions which it implements
1865     to always fail with ENOSYS.  Some functions are actually named
1866     something starting with __ and the normal name is an alias.  */
1867 #if defined __stub_$2 || defined __stub___$2
1868 choke me
1869 #endif
1870
1871 int
1872 main ()
1873 {
1874 return $2 ();
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_link "$LINENO"; then :
1880   eval "$3=yes"
1881 else
1882   eval "$3=no"
1883 fi
1884 rm -f core conftest.err conftest.$ac_objext \
1885     conftest$ac_exeext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891
1892 } # ac_fn_c_check_func
1893
1894 # ac_fn_c_find_intX_t LINENO BITS VAR
1895 # -----------------------------------
1896 # Finds a signed integer type with width BITS, setting cache variable VAR
1897 # accordingly.
1898 ac_fn_c_find_intX_t ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1902 $as_echo_n "checking for int$2_t... " >&6; }
1903 if eval \${$3+:} false; then :
1904   $as_echo_n "(cached) " >&6
1905 else
1906   eval "$3=no"
1907      # Order is important - never check a type that is potentially smaller
1908      # than half of the expected target width.
1909      for ac_type in int$2_t 'int' 'long int' \
1910          'long long int' 'short int' 'signed char'; do
1911        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $ac_includes_default
1914              enum { N = $2 / 2 - 1 };
1915 int
1916 main ()
1917 {
1918 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1919 test_array [0] = 0;
1920 return test_array [0];
1921
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $ac_includes_default
1930                 enum { N = $2 / 2 - 1 };
1931 int
1932 main ()
1933 {
1934 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1935                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1936 test_array [0] = 0;
1937 return test_array [0];
1938
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 if ac_fn_c_try_compile "$LINENO"; then :
1944
1945 else
1946   case $ac_type in #(
1947   int$2_t) :
1948     eval "$3=yes" ;; #(
1949   *) :
1950     eval "$3=\$ac_type" ;;
1951 esac
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956        if eval test \"x\$"$3"\" = x"no"; then :
1957
1958 else
1959   break
1960 fi
1961      done
1962 fi
1963 eval ac_res=\$$3
1964                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1965 $as_echo "$ac_res" >&6; }
1966   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1967
1968 } # ac_fn_c_find_intX_t
1969
1970 # ac_fn_c_find_uintX_t LINENO BITS VAR
1971 # ------------------------------------
1972 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1973 # accordingly.
1974 ac_fn_c_find_uintX_t ()
1975 {
1976   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1978 $as_echo_n "checking for uint$2_t... " >&6; }
1979 if eval \${$3+:} false; then :
1980   $as_echo_n "(cached) " >&6
1981 else
1982   eval "$3=no"
1983      # Order is important - never check a type that is potentially smaller
1984      # than half of the expected target width.
1985      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1986          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1987        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 $ac_includes_default
1990 int
1991 main ()
1992 {
1993 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1994 test_array [0] = 0;
1995 return test_array [0];
1996
1997   ;
1998   return 0;
1999 }
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002   case $ac_type in #(
2003   uint$2_t) :
2004     eval "$3=yes" ;; #(
2005   *) :
2006     eval "$3=\$ac_type" ;;
2007 esac
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010        if eval test \"x\$"$3"\" = x"no"; then :
2011
2012 else
2013   break
2014 fi
2015      done
2016 fi
2017 eval ac_res=\$$3
2018                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2019 $as_echo "$ac_res" >&6; }
2020   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2021
2022 } # ac_fn_c_find_uintX_t
2023 cat >config.log <<_ACEOF
2024 This file contains any messages produced by compilers while
2025 running configure, to aid debugging if configure makes a mistake.
2026
2027 It was created by LTO plugin for ld $as_me 0.1, which was
2028 generated by GNU Autoconf 2.69.  Invocation command line was
2029
2030   $ $0 $@
2031
2032 _ACEOF
2033 exec 5>>config.log
2034 {
2035 cat <<_ASUNAME
2036 ## --------- ##
2037 ## Platform. ##
2038 ## --------- ##
2039
2040 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2041 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2042 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2043 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2044 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2045
2046 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2047 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2048
2049 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2050 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2051 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2052 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2053 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2054 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2055 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2056
2057 _ASUNAME
2058
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064     $as_echo "PATH: $as_dir"
2065   done
2066 IFS=$as_save_IFS
2067
2068 } >&5
2069
2070 cat >&5 <<_ACEOF
2071
2072
2073 ## ----------- ##
2074 ## Core tests. ##
2075 ## ----------- ##
2076
2077 _ACEOF
2078
2079
2080 # Keep a trace of the command line.
2081 # Strip out --no-create and --no-recursion so they do not pile up.
2082 # Strip out --silent because we don't want to record it for future runs.
2083 # Also quote any args containing shell meta-characters.
2084 # Make two passes to allow for proper duplicate-argument suppression.
2085 ac_configure_args=
2086 ac_configure_args0=
2087 ac_configure_args1=
2088 ac_must_keep_next=false
2089 for ac_pass in 1 2
2090 do
2091   for ac_arg
2092   do
2093     case $ac_arg in
2094     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2095     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2096     | -silent | --silent | --silen | --sile | --sil)
2097       continue ;;
2098     *\'*)
2099       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2100     esac
2101     case $ac_pass in
2102     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2103     2)
2104       as_fn_append ac_configure_args1 " '$ac_arg'"
2105       if test $ac_must_keep_next = true; then
2106         ac_must_keep_next=false # Got value, back to normal.
2107       else
2108         case $ac_arg in
2109           *=* | --config-cache | -C | -disable-* | --disable-* \
2110           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2111           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2112           | -with-* | --with-* | -without-* | --without-* | --x)
2113             case "$ac_configure_args0 " in
2114               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2115             esac
2116             ;;
2117           -* ) ac_must_keep_next=true ;;
2118         esac
2119       fi
2120       as_fn_append ac_configure_args " '$ac_arg'"
2121       ;;
2122     esac
2123   done
2124 done
2125 { ac_configure_args0=; unset ac_configure_args0;}
2126 { ac_configure_args1=; unset ac_configure_args1;}
2127
2128 # When interrupted or exit'd, cleanup temporary files, and complete
2129 # config.log.  We remove comments because anyway the quotes in there
2130 # would cause problems or look ugly.
2131 # WARNING: Use '\'' to represent an apostrophe within the trap.
2132 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2133 trap 'exit_status=$?
2134   # Save into config.log some information that might help in debugging.
2135   {
2136     echo
2137
2138     $as_echo "## ---------------- ##
2139 ## Cache variables. ##
2140 ## ---------------- ##"
2141     echo
2142     # The following way of writing the cache mishandles newlines in values,
2143 (
2144   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2145     eval ac_val=\$$ac_var
2146     case $ac_val in #(
2147     *${as_nl}*)
2148       case $ac_var in #(
2149       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2151       esac
2152       case $ac_var in #(
2153       _ | IFS | as_nl) ;; #(
2154       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2155       *) { eval $ac_var=; unset $ac_var;} ;;
2156       esac ;;
2157     esac
2158   done
2159   (set) 2>&1 |
2160     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2161     *${as_nl}ac_space=\ *)
2162       sed -n \
2163         "s/'\''/'\''\\\\'\'''\''/g;
2164           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2165       ;; #(
2166     *)
2167       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2168       ;;
2169     esac |
2170     sort
2171 )
2172     echo
2173
2174     $as_echo "## ----------------- ##
2175 ## Output variables. ##
2176 ## ----------------- ##"
2177     echo
2178     for ac_var in $ac_subst_vars
2179     do
2180       eval ac_val=\$$ac_var
2181       case $ac_val in
2182       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2183       esac
2184       $as_echo "$ac_var='\''$ac_val'\''"
2185     done | sort
2186     echo
2187
2188     if test -n "$ac_subst_files"; then
2189       $as_echo "## ------------------- ##
2190 ## File substitutions. ##
2191 ## ------------------- ##"
2192       echo
2193       for ac_var in $ac_subst_files
2194       do
2195         eval ac_val=\$$ac_var
2196         case $ac_val in
2197         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2198         esac
2199         $as_echo "$ac_var='\''$ac_val'\''"
2200       done | sort
2201       echo
2202     fi
2203
2204     if test -s confdefs.h; then
2205       $as_echo "## ----------- ##
2206 ## confdefs.h. ##
2207 ## ----------- ##"
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   # We do not want a PATH search for config.site.
2263   case $CONFIG_SITE in #((
2264     -*)  ac_site_file1=./$CONFIG_SITE;;
2265     */*) ac_site_file1=$CONFIG_SITE;;
2266     *)   ac_site_file1=./$CONFIG_SITE;;
2267   esac
2268 elif test "x$prefix" != xNONE; then
2269   ac_site_file1=$prefix/share/config.site
2270   ac_site_file2=$prefix/etc/config.site
2271 else
2272   ac_site_file1=$ac_default_prefix/share/config.site
2273   ac_site_file2=$ac_default_prefix/etc/config.site
2274 fi
2275 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2276 do
2277   test "x$ac_site_file" = xNONE && continue
2278   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2279     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2280 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2281     sed 's/^/| /' "$ac_site_file" >&5
2282     . "$ac_site_file" \
2283       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2285 as_fn_error $? "failed to load site script $ac_site_file
2286 See \`config.log' for more details" "$LINENO" 5; }
2287   fi
2288 done
2289
2290 if test -r "$cache_file"; then
2291   # Some versions of bash will fail to source /dev/null (special files
2292   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2293   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2294     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2295 $as_echo "$as_me: loading cache $cache_file" >&6;}
2296     case $cache_file in
2297       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2298       *)                      . "./$cache_file";;
2299     esac
2300   fi
2301 else
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2303 $as_echo "$as_me: creating cache $cache_file" >&6;}
2304   >$cache_file
2305 fi
2306
2307 # Check that the precious variables saved in the cache have kept the same
2308 # value.
2309 ac_cache_corrupted=false
2310 for ac_var in $ac_precious_vars; do
2311   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2312   eval ac_new_set=\$ac_env_${ac_var}_set
2313   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2314   eval ac_new_val=\$ac_env_${ac_var}_value
2315   case $ac_old_set,$ac_new_set in
2316     set,)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,set)
2321       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2322 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2323       ac_cache_corrupted=: ;;
2324     ,);;
2325     *)
2326       if test "x$ac_old_val" != "x$ac_new_val"; then
2327         # differences in whitespace do not lead to failure.
2328         ac_old_val_w=`echo x $ac_old_val`
2329         ac_new_val_w=`echo x $ac_new_val`
2330         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2332 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2333           ac_cache_corrupted=:
2334         else
2335           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2336 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2337           eval $ac_var=\$ac_old_val
2338         fi
2339         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2340 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2341         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2342 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2343       fi;;
2344   esac
2345   # Pass precious variables to config.status.
2346   if test "$ac_new_set" = set; then
2347     case $ac_new_val in
2348     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2349     *) ac_arg=$ac_var=$ac_new_val ;;
2350     esac
2351     case " $ac_configure_args " in
2352       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2353       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2354     esac
2355   fi
2356 done
2357 if $ac_cache_corrupted; then
2358   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2361 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2362   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2363 fi
2364 ## -------------------- ##
2365 ## Main body of script. ##
2366 ## -------------------- ##
2367
2368 ac_ext=c
2369 ac_cpp='$CPP $CPPFLAGS'
2370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2373
2374
2375
2376
2377
2378 ac_aux_dir=
2379 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2380   if test -f "$ac_dir/install-sh"; then
2381     ac_aux_dir=$ac_dir
2382     ac_install_sh="$ac_aux_dir/install-sh -c"
2383     break
2384   elif test -f "$ac_dir/install.sh"; then
2385     ac_aux_dir=$ac_dir
2386     ac_install_sh="$ac_aux_dir/install.sh -c"
2387     break
2388   elif test -f "$ac_dir/shtool"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/shtool install -c"
2391     break
2392   fi
2393 done
2394 if test -z "$ac_aux_dir"; then
2395   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2396 fi
2397
2398 # These three variables are undocumented and unsupported,
2399 # and are intended to be withdrawn in a future Autoconf release.
2400 # They can cause serious problems if a builder's source tree is in a directory
2401 # whose full name contains unusual characters.
2402 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2403 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2404 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2405
2406
2407 # Make sure we can run config.sub.
2408 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2409   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2410
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2412 $as_echo_n "checking build system type... " >&6; }
2413 if ${ac_cv_build+:} false; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   ac_build_alias=$build_alias
2417 test "x$ac_build_alias" = x &&
2418   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2419 test "x$ac_build_alias" = x &&
2420   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2421 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2422   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2423
2424 fi
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2426 $as_echo "$ac_cv_build" >&6; }
2427 case $ac_cv_build in
2428 *-*-*) ;;
2429 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2430 esac
2431 build=$ac_cv_build
2432 ac_save_IFS=$IFS; IFS='-'
2433 set x $ac_cv_build
2434 shift
2435 build_cpu=$1
2436 build_vendor=$2
2437 shift; shift
2438 # Remember, the first character of IFS is used to create $*,
2439 # except with old shells:
2440 build_os=$*
2441 IFS=$ac_save_IFS
2442 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2443
2444
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2446 $as_echo_n "checking host system type... " >&6; }
2447 if ${ac_cv_host+:} false; then :
2448   $as_echo_n "(cached) " >&6
2449 else
2450   if test "x$host_alias" = x; then
2451   ac_cv_host=$ac_cv_build
2452 else
2453   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2454     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2455 fi
2456
2457 fi
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2459 $as_echo "$ac_cv_host" >&6; }
2460 case $ac_cv_host in
2461 *-*-*) ;;
2462 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2463 esac
2464 host=$ac_cv_host
2465 ac_save_IFS=$IFS; IFS='-'
2466 set x $ac_cv_host
2467 shift
2468 host_cpu=$1
2469 host_vendor=$2
2470 shift; shift
2471 # Remember, the first character of IFS is used to create $*,
2472 # except with old shells:
2473 host_os=$*
2474 IFS=$ac_save_IFS
2475 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2476
2477
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2479 $as_echo_n "checking target system type... " >&6; }
2480 if ${ac_cv_target+:} false; then :
2481   $as_echo_n "(cached) " >&6
2482 else
2483   if test "x$target_alias" = x; then
2484   ac_cv_target=$ac_cv_host
2485 else
2486   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2487     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2488 fi
2489
2490 fi
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2492 $as_echo "$ac_cv_target" >&6; }
2493 case $ac_cv_target in
2494 *-*-*) ;;
2495 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2496 esac
2497 target=$ac_cv_target
2498 ac_save_IFS=$IFS; IFS='-'
2499 set x $ac_cv_target
2500 shift
2501 target_cpu=$1
2502 target_vendor=$2
2503 shift; shift
2504 # Remember, the first character of IFS is used to create $*,
2505 # except with old shells:
2506 target_os=$*
2507 IFS=$ac_save_IFS
2508 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2509
2510
2511 # The aliases save the names the user supplied, while $host etc.
2512 # will get canonicalized.
2513 test -n "$target_alias" &&
2514   test "$program_prefix$program_suffix$program_transform_name" = \
2515     NONENONEs,x,x, &&
2516   program_prefix=${target_alias}-
2517
2518  case ${build_alias} in
2519   "") build_noncanonical=${build} ;;
2520   *) build_noncanonical=${build_alias} ;;
2521 esac
2522
2523  case ${host_alias} in
2524   "") host_noncanonical=${build_noncanonical} ;;
2525   *) host_noncanonical=${host_alias} ;;
2526 esac
2527
2528  case ${target_alias} in
2529   "") target_noncanonical=${host_noncanonical} ;;
2530   *) target_noncanonical=${target_alias} ;;
2531 esac
2532
2533
2534 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2535 # have matching libraries, they should use host libraries: Makefile.tpl
2536 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2537 # However, they still use the build modules, because the corresponding
2538 # host modules (e.g. bison) are only built for the host when bootstrap
2539 # finishes. So:
2540 # - build_subdir is where we find build modules, and never changes.
2541 # - build_libsubdir is where we find build libraries, and can be overridden.
2542
2543 # Prefix 'build-' so this never conflicts with target_subdir.
2544 build_subdir="build-${build_noncanonical}"
2545
2546 # Check whether --with-build-libsubdir was given.
2547 if test "${with_build_libsubdir+set}" = set; then :
2548   withval=$with_build_libsubdir; build_libsubdir="$withval"
2549 else
2550   build_libsubdir="$build_subdir"
2551 fi
2552
2553 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2554 if ( test $srcdir = . && test -d gcc ) \
2555    || test -d $srcdir/../host-${host_noncanonical}; then
2556   host_subdir="host-${host_noncanonical}"
2557 else
2558   host_subdir=.
2559 fi
2560 # No prefix.
2561 target_subdir=${target_noncanonical}
2562
2563 am__api_version='1.15'
2564
2565 # Find a good install program.  We prefer a C program (faster),
2566 # so one script is as good as another.  But avoid the broken or
2567 # incompatible versions:
2568 # SysV /etc/install, /usr/sbin/install
2569 # SunOS /usr/etc/install
2570 # IRIX /sbin/install
2571 # AIX /bin/install
2572 # AmigaOS /C/install, which installs bootblocks on floppy discs
2573 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2574 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2575 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2576 # OS/2's system install, which has a completely different semantic
2577 # ./install, which can be erroneously created by make from ./install.sh.
2578 # Reject install programs that cannot install multiple files.
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2580 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2581 if test -z "$INSTALL"; then
2582 if ${ac_cv_path_install+:} false; then :
2583   $as_echo_n "(cached) " >&6
2584 else
2585   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2586 for as_dir in $PATH
2587 do
2588   IFS=$as_save_IFS
2589   test -z "$as_dir" && as_dir=.
2590     # Account for people who put trailing slashes in PATH elements.
2591 case $as_dir/ in #((
2592   ./ | .// | /[cC]/* | \
2593   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2594   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2595   /usr/ucb/* ) ;;
2596   *)
2597     # OSF1 and SCO ODT 3.0 have their own names for install.
2598     # Don't use installbsd from OSF since it installs stuff as root
2599     # by default.
2600     for ac_prog in ginstall scoinst install; do
2601       for ac_exec_ext in '' $ac_executable_extensions; do
2602         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2603           if test $ac_prog = install &&
2604             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2605             # AIX install.  It has an incompatible calling convention.
2606             :
2607           elif test $ac_prog = install &&
2608             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2609             # program-specific install script used by HP pwplus--don't use.
2610             :
2611           else
2612             rm -rf conftest.one conftest.two conftest.dir
2613             echo one > conftest.one
2614             echo two > conftest.two
2615             mkdir conftest.dir
2616             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2617               test -s conftest.one && test -s conftest.two &&
2618               test -s conftest.dir/conftest.one &&
2619               test -s conftest.dir/conftest.two
2620             then
2621               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2622               break 3
2623             fi
2624           fi
2625         fi
2626       done
2627     done
2628     ;;
2629 esac
2630
2631   done
2632 IFS=$as_save_IFS
2633
2634 rm -rf conftest.one conftest.two conftest.dir
2635
2636 fi
2637   if test "${ac_cv_path_install+set}" = set; then
2638     INSTALL=$ac_cv_path_install
2639   else
2640     # As a last resort, use the slow shell script.  Don't cache a
2641     # value for INSTALL within a source directory, because that will
2642     # break other packages using the cache if that directory is
2643     # removed, or if the value is a relative name.
2644     INSTALL=$ac_install_sh
2645   fi
2646 fi
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2648 $as_echo "$INSTALL" >&6; }
2649
2650 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2651 # It thinks the first close brace ends the variable substitution.
2652 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2653
2654 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2655
2656 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2657
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2659 $as_echo_n "checking whether build environment is sane... " >&6; }
2660 # Reject unsafe characters in $srcdir or the absolute working directory
2661 # name.  Accept space and tab only in the latter.
2662 am_lf='
2663 '
2664 case `pwd` in
2665   *[\\\"\#\$\&\'\`$am_lf]*)
2666     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2667 esac
2668 case $srcdir in
2669   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2670     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2671 esac
2672
2673 # Do 'set' in a subshell so we don't clobber the current shell's
2674 # arguments.  Must try -L first in case configure is actually a
2675 # symlink; some systems play weird games with the mod time of symlinks
2676 # (eg FreeBSD returns the mod time of the symlink's containing
2677 # directory).
2678 if (
2679    am_has_slept=no
2680    for am_try in 1 2; do
2681      echo "timestamp, slept: $am_has_slept" > conftest.file
2682      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2683      if test "$*" = "X"; then
2684         # -L didn't work.
2685         set X `ls -t "$srcdir/configure" conftest.file`
2686      fi
2687      if test "$*" != "X $srcdir/configure conftest.file" \
2688         && test "$*" != "X conftest.file $srcdir/configure"; then
2689
2690         # If neither matched, then we have a broken ls.  This can happen
2691         # if, for instance, CONFIG_SHELL is bash and it inherits a
2692         # broken ls alias from the environment.  This has actually
2693         # happened.  Such a system could not be considered "sane".
2694         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2695   alias in your environment" "$LINENO" 5
2696      fi
2697      if test "$2" = conftest.file || test $am_try -eq 2; then
2698        break
2699      fi
2700      # Just in case.
2701      sleep 1
2702      am_has_slept=yes
2703    done
2704    test "$2" = conftest.file
2705    )
2706 then
2707    # Ok.
2708    :
2709 else
2710    as_fn_error $? "newly created file is older than distributed files!
2711 Check your system clock" "$LINENO" 5
2712 fi
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2714 $as_echo "yes" >&6; }
2715 # If we didn't sleep, we still need to ensure time stamps of config.status and
2716 # generated files are strictly newer.
2717 am_sleep_pid=
2718 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2719   ( sleep 1 ) &
2720   am_sleep_pid=$!
2721 fi
2722
2723 rm -f conftest.file
2724
2725 test "$program_prefix" != NONE &&
2726   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2727 # Use a double $ so make ignores it.
2728 test "$program_suffix" != NONE &&
2729   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2730 # Double any \ or $.
2731 # By default was `s,x,x', remove it if useless.
2732 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2733 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2734
2735 # Expand $ac_aux_dir to an absolute path.
2736 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2737
2738 if test x"${MISSING+set}" != xset; then
2739   case $am_aux_dir in
2740   *\ * | *\     *)
2741     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2742   *)
2743     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2744   esac
2745 fi
2746 # Use eval to expand $SHELL
2747 if eval "$MISSING --is-lightweight"; then
2748   am_missing_run="$MISSING "
2749 else
2750   am_missing_run=
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2752 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2753 fi
2754
2755 if test x"${install_sh+set}" != xset; then
2756   case $am_aux_dir in
2757   *\ * | *\     *)
2758     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2759   *)
2760     install_sh="\${SHELL} $am_aux_dir/install-sh"
2761   esac
2762 fi
2763
2764 # Installed binaries are usually stripped using 'strip' when the user
2765 # run "make install-strip".  However 'strip' might not be the right
2766 # tool to use in cross-compilation environments, therefore Automake
2767 # will honor the 'STRIP' environment variable to overrule this program.
2768 if test "$cross_compiling" != no; then
2769   if test -n "$ac_tool_prefix"; then
2770   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2771 set dummy ${ac_tool_prefix}strip; ac_word=$2
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2773 $as_echo_n "checking for $ac_word... " >&6; }
2774 if ${ac_cv_prog_STRIP+:} false; then :
2775   $as_echo_n "(cached) " >&6
2776 else
2777   if test -n "$STRIP"; then
2778   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2779 else
2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2781 for as_dir in $PATH
2782 do
2783   IFS=$as_save_IFS
2784   test -z "$as_dir" && as_dir=.
2785     for ac_exec_ext in '' $ac_executable_extensions; do
2786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2787     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2789     break 2
2790   fi
2791 done
2792   done
2793 IFS=$as_save_IFS
2794
2795 fi
2796 fi
2797 STRIP=$ac_cv_prog_STRIP
2798 if test -n "$STRIP"; then
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2800 $as_echo "$STRIP" >&6; }
2801 else
2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2803 $as_echo "no" >&6; }
2804 fi
2805
2806
2807 fi
2808 if test -z "$ac_cv_prog_STRIP"; then
2809   ac_ct_STRIP=$STRIP
2810   # Extract the first word of "strip", so it can be a program name with args.
2811 set dummy strip; ac_word=$2
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2813 $as_echo_n "checking for $ac_word... " >&6; }
2814 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2815   $as_echo_n "(cached) " >&6
2816 else
2817   if test -n "$ac_ct_STRIP"; then
2818   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2819 else
2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2821 for as_dir in $PATH
2822 do
2823   IFS=$as_save_IFS
2824   test -z "$as_dir" && as_dir=.
2825     for ac_exec_ext in '' $ac_executable_extensions; do
2826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2827     ac_cv_prog_ac_ct_STRIP="strip"
2828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2829     break 2
2830   fi
2831 done
2832   done
2833 IFS=$as_save_IFS
2834
2835 fi
2836 fi
2837 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2838 if test -n "$ac_ct_STRIP"; then
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2840 $as_echo "$ac_ct_STRIP" >&6; }
2841 else
2842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2843 $as_echo "no" >&6; }
2844 fi
2845
2846   if test "x$ac_ct_STRIP" = x; then
2847     STRIP=":"
2848   else
2849     case $cross_compiling:$ac_tool_warned in
2850 yes:)
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2853 ac_tool_warned=yes ;;
2854 esac
2855     STRIP=$ac_ct_STRIP
2856   fi
2857 else
2858   STRIP="$ac_cv_prog_STRIP"
2859 fi
2860
2861 fi
2862 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2863
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2865 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2866 if test -z "$MKDIR_P"; then
2867   if ${ac_cv_path_mkdir+:} false; then :
2868   $as_echo_n "(cached) " >&6
2869 else
2870   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2871 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2872 do
2873   IFS=$as_save_IFS
2874   test -z "$as_dir" && as_dir=.
2875     for ac_prog in mkdir gmkdir; do
2876          for ac_exec_ext in '' $ac_executable_extensions; do
2877            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2878            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2879              'mkdir (GNU coreutils) '* | \
2880              'mkdir (coreutils) '* | \
2881              'mkdir (fileutils) '4.1*)
2882                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2883                break 3;;
2884            esac
2885          done
2886        done
2887   done
2888 IFS=$as_save_IFS
2889
2890 fi
2891
2892   test -d ./--version && rmdir ./--version
2893   if test "${ac_cv_path_mkdir+set}" = set; then
2894     MKDIR_P="$ac_cv_path_mkdir -p"
2895   else
2896     # As a last resort, use the slow shell script.  Don't cache a
2897     # value for MKDIR_P within a source directory, because that will
2898     # break other packages using the cache if that directory is
2899     # removed, or if the value is a relative name.
2900     MKDIR_P="$ac_install_sh -d"
2901   fi
2902 fi
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2904 $as_echo "$MKDIR_P" >&6; }
2905
2906 for ac_prog in gawk mawk nawk awk
2907 do
2908   # Extract the first word of "$ac_prog", so it can be a program name with args.
2909 set dummy $ac_prog; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if ${ac_cv_prog_AWK+:} false; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test -n "$AWK"; then
2916   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925     ac_cv_prog_AWK="$ac_prog"
2926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930   done
2931 IFS=$as_save_IFS
2932
2933 fi
2934 fi
2935 AWK=$ac_cv_prog_AWK
2936 if test -n "$AWK"; then
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2938 $as_echo "$AWK" >&6; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 fi
2943
2944
2945   test -n "$AWK" && break
2946 done
2947
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2949 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2950 set x ${MAKE-make}
2951 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2952 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2953   $as_echo_n "(cached) " >&6
2954 else
2955   cat >conftest.make <<\_ACEOF
2956 SHELL = /bin/sh
2957 all:
2958         @echo '@@@%%%=$(MAKE)=@@@%%%'
2959 _ACEOF
2960 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2961 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2962   *@@@%%%=?*=@@@%%%*)
2963     eval ac_cv_prog_make_${ac_make}_set=yes;;
2964   *)
2965     eval ac_cv_prog_make_${ac_make}_set=no;;
2966 esac
2967 rm -f conftest.make
2968 fi
2969 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2971 $as_echo "yes" >&6; }
2972   SET_MAKE=
2973 else
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975 $as_echo "no" >&6; }
2976   SET_MAKE="MAKE=${MAKE-make}"
2977 fi
2978
2979 rm -rf .tst 2>/dev/null
2980 mkdir .tst 2>/dev/null
2981 if test -d .tst; then
2982   am__leading_dot=.
2983 else
2984   am__leading_dot=_
2985 fi
2986 rmdir .tst 2>/dev/null
2987
2988 # Check whether --enable-silent-rules was given.
2989 if test "${enable_silent_rules+set}" = set; then :
2990   enableval=$enable_silent_rules;
2991 fi
2992
2993 case $enable_silent_rules in # (((
2994   yes) AM_DEFAULT_VERBOSITY=0;;
2995    no) AM_DEFAULT_VERBOSITY=1;;
2996     *) AM_DEFAULT_VERBOSITY=1;;
2997 esac
2998 am_make=${MAKE-make}
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3000 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3001 if ${am_cv_make_support_nested_variables+:} false; then :
3002   $as_echo_n "(cached) " >&6
3003 else
3004   if $as_echo 'TRUE=$(BAR$(V))
3005 BAR0=false
3006 BAR1=true
3007 V=1
3008 am__doit:
3009         @$(TRUE)
3010 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3011   am_cv_make_support_nested_variables=yes
3012 else
3013   am_cv_make_support_nested_variables=no
3014 fi
3015 fi
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3017 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3018 if test $am_cv_make_support_nested_variables = yes; then
3019     AM_V='$(V)'
3020   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3021 else
3022   AM_V=$AM_DEFAULT_VERBOSITY
3023   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3024 fi
3025 AM_BACKSLASH='\'
3026
3027 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3028   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3029   # is not polluted with repeated "-I."
3030   am__isrc=' -I$(srcdir)'
3031   # test to see if srcdir already configured
3032   if test -f $srcdir/config.status; then
3033     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3034   fi
3035 fi
3036
3037 # test whether we have cygpath
3038 if test -z "$CYGPATH_W"; then
3039   if (cygpath --version) >/dev/null 2>/dev/null; then
3040     CYGPATH_W='cygpath -w'
3041   else
3042     CYGPATH_W=echo
3043   fi
3044 fi
3045
3046
3047 # Define the identity of the package.
3048  PACKAGE='lto-plugin'
3049  VERSION='0.1'
3050
3051
3052 cat >>confdefs.h <<_ACEOF
3053 #define PACKAGE "$PACKAGE"
3054 _ACEOF
3055
3056
3057 cat >>confdefs.h <<_ACEOF
3058 #define VERSION "$VERSION"
3059 _ACEOF
3060
3061 # Some tools Automake needs.
3062
3063 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3064
3065
3066 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3067
3068
3069 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3070
3071
3072 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3073
3074
3075 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3076
3077 # For better backward compatibility.  To be removed once Automake 1.9.x
3078 # dies out for good.  For more background, see:
3079 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3080 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3081 mkdir_p='$(MKDIR_P)'
3082
3083 # We need awk for the "check" target (and possibly the TAP driver).  The
3084 # system "awk" is bad on some platforms.
3085 # Always define AMTAR for backward compatibility.  Yes, it's still used
3086 # in the wild :-(  We should find a proper way to deprecate it ...
3087 AMTAR='$${TAR-tar}'
3088
3089
3090 # We'll loop over all known methods to create a tar archive until one works.
3091 _am_tools='gnutar  pax cpio none'
3092
3093 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3094
3095
3096
3097
3098
3099
3100 # POSIX will say in a future version that running "rm -f" with no argument
3101 # is OK; and we want to be able to make that assumption in our Makefile
3102 # recipes.  So use an aggressive probe to check that the usage we want is
3103 # actually supported "in the wild" to an acceptable degree.
3104 # See automake bug#10828.
3105 # To make any issue more visible, cause the running configure to be aborted
3106 # by default if the 'rm' program in use doesn't match our expectations; the
3107 # user can still override this though.
3108 if rm -f && rm -fr && rm -rf; then : OK; else
3109   cat >&2 <<'END'
3110 Oops!
3111
3112 Your 'rm' program seems unable to run without file operands specified
3113 on the command line, even when the '-f' option is present.  This is contrary
3114 to the behaviour of most rm programs out there, and not conforming with
3115 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3116
3117 Please tell bug-automake@gnu.org about your system, including the value
3118 of your $PATH and any error possibly output before this message.  This
3119 can help us improve future automake versions.
3120
3121 END
3122   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3123     echo 'Configuration will proceed anyway, since you have set the' >&2
3124     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3125     echo >&2
3126   else
3127     cat >&2 <<'END'
3128 Aborting the configuration process, to ensure you take notice of the issue.
3129
3130 You can download and install GNU coreutils to get an 'rm' implementation
3131 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3132
3133 If you want to complete the configuration process using your problematic
3134 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3135 to "yes", and re-run configure.
3136
3137 END
3138     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3139   fi
3140 fi
3141
3142
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3144 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3145     # Check whether --enable-maintainer-mode was given.
3146 if test "${enable_maintainer_mode+set}" = set; then :
3147   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3148 else
3149   USE_MAINTAINER_MODE=no
3150 fi
3151
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3153 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3154    if test $USE_MAINTAINER_MODE = yes; then
3155   MAINTAINER_MODE_TRUE=
3156   MAINTAINER_MODE_FALSE='#'
3157 else
3158   MAINTAINER_MODE_TRUE='#'
3159   MAINTAINER_MODE_FALSE=
3160 fi
3161
3162   MAINT=$MAINTAINER_MODE_TRUE
3163
3164
3165
3166 # Check whether --with-libiberty was given.
3167 if test "${with_libiberty+set}" = set; then :
3168   withval=$with_libiberty;
3169 else
3170   with_libiberty=../libiberty
3171 fi
3172
3173
3174 DEPDIR="${am__leading_dot}deps"
3175
3176 ac_config_commands="$ac_config_commands depfiles"
3177
3178
3179 am_make=${MAKE-make}
3180 cat > confinc << 'END'
3181 am__doit:
3182         @echo this is the am__doit target
3183 .PHONY: am__doit
3184 END
3185 # If we don't find an include directive, just comment out the code.
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3187 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3188 am__include="#"
3189 am__quote=
3190 _am_result=none
3191 # First try GNU make style include.
3192 echo "include confinc" > confmf
3193 # Ignore all kinds of additional output from 'make'.
3194 case `$am_make -s -f confmf 2> /dev/null` in #(
3195 *the\ am__doit\ target*)
3196   am__include=include
3197   am__quote=
3198   _am_result=GNU
3199   ;;
3200 esac
3201 # Now try BSD make style include.
3202 if test "$am__include" = "#"; then
3203    echo '.include "confinc"' > confmf
3204    case `$am_make -s -f confmf 2> /dev/null` in #(
3205    *the\ am__doit\ target*)
3206      am__include=.include
3207      am__quote="\""
3208      _am_result=BSD
3209      ;;
3210    esac
3211 fi
3212
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3215 $as_echo "$_am_result" >&6; }
3216 rm -f confinc confmf
3217
3218 # Check whether --enable-dependency-tracking was given.
3219 if test "${enable_dependency_tracking+set}" = set; then :
3220   enableval=$enable_dependency_tracking;
3221 fi
3222
3223 if test "x$enable_dependency_tracking" != xno; then
3224   am_depcomp="$ac_aux_dir/depcomp"
3225   AMDEPBACKSLASH='\'
3226   am__nodep='_no'
3227 fi
3228  if test "x$enable_dependency_tracking" != xno; then
3229   AMDEP_TRUE=
3230   AMDEP_FALSE='#'
3231 else
3232   AMDEP_TRUE='#'
3233   AMDEP_FALSE=
3234 fi
3235
3236
3237 ac_ext=c
3238 ac_cpp='$CPP $CPPFLAGS'
3239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3242 if test -n "$ac_tool_prefix"; then
3243   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3244 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3246 $as_echo_n "checking for $ac_word... " >&6; }
3247 if ${ac_cv_prog_CC+:} false; then :
3248   $as_echo_n "(cached) " >&6
3249 else
3250   if test -n "$CC"; then
3251   ac_cv_prog_CC="$CC" # Let the user override the test.
3252 else
3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3254 for as_dir in $PATH
3255 do
3256   IFS=$as_save_IFS
3257   test -z "$as_dir" && as_dir=.
3258     for ac_exec_ext in '' $ac_executable_extensions; do
3259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3260     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3262     break 2
3263   fi
3264 done
3265   done
3266 IFS=$as_save_IFS
3267
3268 fi
3269 fi
3270 CC=$ac_cv_prog_CC
3271 if test -n "$CC"; then
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3273 $as_echo "$CC" >&6; }
3274 else
3275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3276 $as_echo "no" >&6; }
3277 fi
3278
3279
3280 fi
3281 if test -z "$ac_cv_prog_CC"; then
3282   ac_ct_CC=$CC
3283   # Extract the first word of "gcc", so it can be a program name with args.
3284 set dummy gcc; ac_word=$2
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3286 $as_echo_n "checking for $ac_word... " >&6; }
3287 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   if test -n "$ac_ct_CC"; then
3291   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3292 else
3293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3294 for as_dir in $PATH
3295 do
3296   IFS=$as_save_IFS
3297   test -z "$as_dir" && as_dir=.
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3300     ac_cv_prog_ac_ct_CC="gcc"
3301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3302     break 2
3303   fi
3304 done
3305   done
3306 IFS=$as_save_IFS
3307
3308 fi
3309 fi
3310 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3311 if test -n "$ac_ct_CC"; then
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3313 $as_echo "$ac_ct_CC" >&6; }
3314 else
3315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 fi
3318
3319   if test "x$ac_ct_CC" = x; then
3320     CC=""
3321   else
3322     case $cross_compiling:$ac_tool_warned in
3323 yes:)
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3326 ac_tool_warned=yes ;;
3327 esac
3328     CC=$ac_ct_CC
3329   fi
3330 else
3331   CC="$ac_cv_prog_CC"
3332 fi
3333
3334 if test -z "$CC"; then
3335           if test -n "$ac_tool_prefix"; then
3336     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3337 set dummy ${ac_tool_prefix}cc; ac_word=$2
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3339 $as_echo_n "checking for $ac_word... " >&6; }
3340 if ${ac_cv_prog_CC+:} false; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343   if test -n "$CC"; then
3344   ac_cv_prog_CC="$CC" # Let the user override the test.
3345 else
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 for as_dir in $PATH
3348 do
3349   IFS=$as_save_IFS
3350   test -z "$as_dir" && as_dir=.
3351     for ac_exec_ext in '' $ac_executable_extensions; do
3352   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3353     ac_cv_prog_CC="${ac_tool_prefix}cc"
3354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355     break 2
3356   fi
3357 done
3358   done
3359 IFS=$as_save_IFS
3360
3361 fi
3362 fi
3363 CC=$ac_cv_prog_CC
3364 if test -n "$CC"; then
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3366 $as_echo "$CC" >&6; }
3367 else
3368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3369 $as_echo "no" >&6; }
3370 fi
3371
3372
3373   fi
3374 fi
3375 if test -z "$CC"; then
3376   # Extract the first word of "cc", so it can be a program name with args.
3377 set dummy cc; ac_word=$2
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3379 $as_echo_n "checking for $ac_word... " >&6; }
3380 if ${ac_cv_prog_CC+:} false; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   if test -n "$CC"; then
3384   ac_cv_prog_CC="$CC" # Let the user override the test.
3385 else
3386   ac_prog_rejected=no
3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3388 for as_dir in $PATH
3389 do
3390   IFS=$as_save_IFS
3391   test -z "$as_dir" && as_dir=.
3392     for ac_exec_ext in '' $ac_executable_extensions; do
3393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3394     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3395        ac_prog_rejected=yes
3396        continue
3397      fi
3398     ac_cv_prog_CC="cc"
3399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3400     break 2
3401   fi
3402 done
3403   done
3404 IFS=$as_save_IFS
3405
3406 if test $ac_prog_rejected = yes; then
3407   # We found a bogon in the path, so make sure we never use it.
3408   set dummy $ac_cv_prog_CC
3409   shift
3410   if test $# != 0; then
3411     # We chose a different compiler from the bogus one.
3412     # However, it has the same basename, so the bogon will be chosen
3413     # first if we set CC to just the basename; use the full file name.
3414     shift
3415     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3416   fi
3417 fi
3418 fi
3419 fi
3420 CC=$ac_cv_prog_CC
3421 if test -n "$CC"; then
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3423 $as_echo "$CC" >&6; }
3424 else
3425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3426 $as_echo "no" >&6; }
3427 fi
3428
3429
3430 fi
3431 if test -z "$CC"; then
3432   if test -n "$ac_tool_prefix"; then
3433   for ac_prog in cl.exe
3434   do
3435     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3436 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3438 $as_echo_n "checking for $ac_word... " >&6; }
3439 if ${ac_cv_prog_CC+:} false; then :
3440   $as_echo_n "(cached) " >&6
3441 else
3442   if test -n "$CC"; then
3443   ac_cv_prog_CC="$CC" # Let the user override the test.
3444 else
3445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3446 for as_dir in $PATH
3447 do
3448   IFS=$as_save_IFS
3449   test -z "$as_dir" && as_dir=.
3450     for ac_exec_ext in '' $ac_executable_extensions; do
3451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3452     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3454     break 2
3455   fi
3456 done
3457   done
3458 IFS=$as_save_IFS
3459
3460 fi
3461 fi
3462 CC=$ac_cv_prog_CC
3463 if test -n "$CC"; then
3464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3465 $as_echo "$CC" >&6; }
3466 else
3467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3468 $as_echo "no" >&6; }
3469 fi
3470
3471
3472     test -n "$CC" && break
3473   done
3474 fi
3475 if test -z "$CC"; then
3476   ac_ct_CC=$CC
3477   for ac_prog in cl.exe
3478 do
3479   # Extract the first word of "$ac_prog", so it can be a program name with args.
3480 set dummy $ac_prog; ac_word=$2
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3482 $as_echo_n "checking for $ac_word... " >&6; }
3483 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -n "$ac_ct_CC"; then
3487   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3488 else
3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_exec_ext in '' $ac_executable_extensions; do
3495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3496     ac_cv_prog_ac_ct_CC="$ac_prog"
3497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3498     break 2
3499   fi
3500 done
3501   done
3502 IFS=$as_save_IFS
3503
3504 fi
3505 fi
3506 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3507 if test -n "$ac_ct_CC"; then
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3509 $as_echo "$ac_ct_CC" >&6; }
3510 else
3511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512 $as_echo "no" >&6; }
3513 fi
3514
3515
3516   test -n "$ac_ct_CC" && break
3517 done
3518
3519   if test "x$ac_ct_CC" = x; then
3520     CC=""
3521   else
3522     case $cross_compiling:$ac_tool_warned in
3523 yes:)
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3526 ac_tool_warned=yes ;;
3527 esac
3528     CC=$ac_ct_CC
3529   fi
3530 fi
3531
3532 fi
3533
3534
3535 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3537 as_fn_error $? "no acceptable C compiler found in \$PATH
3538 See \`config.log' for more details" "$LINENO" 5; }
3539
3540 # Provide some information about the compiler.
3541 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3542 set X $ac_compile
3543 ac_compiler=$2
3544 for ac_option in --version -v -V -qversion; do
3545   { { ac_try="$ac_compiler $ac_option >&5"
3546 case "(($ac_try" in
3547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3548   *) ac_try_echo=$ac_try;;
3549 esac
3550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3551 $as_echo "$ac_try_echo"; } >&5
3552   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3553   ac_status=$?
3554   if test -s conftest.err; then
3555     sed '10a\
3556 ... rest of stderr output deleted ...
3557          10q' conftest.err >conftest.er1
3558     cat conftest.er1 >&5
3559   fi
3560   rm -f conftest.er1 conftest.err
3561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3562   test $ac_status = 0; }
3563 done
3564
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h.  */
3567
3568 int
3569 main ()
3570 {
3571
3572   ;
3573   return 0;
3574 }
3575 _ACEOF
3576 ac_clean_files_save=$ac_clean_files
3577 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3578 # Try to create an executable without -o first, disregard a.out.
3579 # It will help us diagnose broken compilers, and finding out an intuition
3580 # of exeext.
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3582 $as_echo_n "checking whether the C compiler works... " >&6; }
3583 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3584
3585 # The possible output files:
3586 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3587
3588 ac_rmfiles=
3589 for ac_file in $ac_files
3590 do
3591   case $ac_file in
3592     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3593     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3594   esac
3595 done
3596 rm -f $ac_rmfiles
3597
3598 if { { ac_try="$ac_link_default"
3599 case "(($ac_try" in
3600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601   *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3604 $as_echo "$ac_try_echo"; } >&5
3605   (eval "$ac_link_default") 2>&5
3606   ac_status=$?
3607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3608   test $ac_status = 0; }; then :
3609   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3610 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3611 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3612 # so that the user can short-circuit this test for compilers unknown to
3613 # Autoconf.
3614 for ac_file in $ac_files ''
3615 do
3616   test -f "$ac_file" || continue
3617   case $ac_file in
3618     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3619         ;;
3620     [ab].out )
3621         # We found the default executable, but exeext='' is most
3622         # certainly right.
3623         break;;
3624     *.* )
3625         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3626         then :; else
3627            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3628         fi
3629         # We set ac_cv_exeext here because the later test for it is not
3630         # safe: cross compilers may not add the suffix if given an `-o'
3631         # argument, so we may need to know it at that point already.
3632         # Even if this section looks crufty: it has the advantage of
3633         # actually working.
3634         break;;
3635     * )
3636         break;;
3637   esac
3638 done
3639 test "$ac_cv_exeext" = no && ac_cv_exeext=
3640
3641 else
3642   ac_file=''
3643 fi
3644 if test -z "$ac_file"; then :
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3646 $as_echo "no" >&6; }
3647 $as_echo "$as_me: failed program was:" >&5
3648 sed 's/^/| /' conftest.$ac_ext >&5
3649
3650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3652 as_fn_error 77 "C compiler cannot create executables
3653 See \`config.log' for more details" "$LINENO" 5; }
3654 else
3655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3656 $as_echo "yes" >&6; }
3657 fi
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3659 $as_echo_n "checking for C compiler default output file name... " >&6; }
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3661 $as_echo "$ac_file" >&6; }
3662 ac_exeext=$ac_cv_exeext
3663
3664 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3665 ac_clean_files=$ac_clean_files_save
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3667 $as_echo_n "checking for suffix of executables... " >&6; }
3668 if { { ac_try="$ac_link"
3669 case "(($ac_try" in
3670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3671   *) ac_try_echo=$ac_try;;
3672 esac
3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3674 $as_echo "$ac_try_echo"; } >&5
3675   (eval "$ac_link") 2>&5
3676   ac_status=$?
3677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3678   test $ac_status = 0; }; then :
3679   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3680 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3681 # work properly (i.e., refer to `conftest.exe'), while it won't with
3682 # `rm'.
3683 for ac_file in conftest.exe conftest conftest.*; do
3684   test -f "$ac_file" || continue
3685   case $ac_file in
3686     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3687     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3688           break;;
3689     * ) break;;
3690   esac
3691 done
3692 else
3693   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3695 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3696 See \`config.log' for more details" "$LINENO" 5; }
3697 fi
3698 rm -f conftest conftest$ac_cv_exeext
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3700 $as_echo "$ac_cv_exeext" >&6; }
3701
3702 rm -f conftest.$ac_ext
3703 EXEEXT=$ac_cv_exeext
3704 ac_exeext=$EXEEXT
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707 #include <stdio.h>
3708 int
3709 main ()
3710 {
3711 FILE *f = fopen ("conftest.out", "w");
3712  return ferror (f) || fclose (f) != 0;
3713
3714   ;
3715   return 0;
3716 }
3717 _ACEOF
3718 ac_clean_files="$ac_clean_files conftest.out"
3719 # Check that the compiler produces executables we can run.  If not, either
3720 # the compiler is broken, or we cross compile.
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3722 $as_echo_n "checking whether we are cross compiling... " >&6; }
3723 if test "$cross_compiling" != yes; then
3724   { { ac_try="$ac_link"
3725 case "(($ac_try" in
3726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3727   *) ac_try_echo=$ac_try;;
3728 esac
3729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3730 $as_echo "$ac_try_echo"; } >&5
3731   (eval "$ac_link") 2>&5
3732   ac_status=$?
3733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3734   test $ac_status = 0; }
3735   if { ac_try='./conftest$ac_cv_exeext'
3736   { { case "(($ac_try" in
3737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3738   *) ac_try_echo=$ac_try;;
3739 esac
3740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3741 $as_echo "$ac_try_echo"; } >&5
3742   (eval "$ac_try") 2>&5
3743   ac_status=$?
3744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3745   test $ac_status = 0; }; }; then
3746     cross_compiling=no
3747   else
3748     if test "$cross_compiling" = maybe; then
3749         cross_compiling=yes
3750     else
3751         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3753 as_fn_error $? "cannot run C compiled programs.
3754 If you meant to cross compile, use \`--host'.
3755 See \`config.log' for more details" "$LINENO" 5; }
3756     fi
3757   fi
3758 fi
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3760 $as_echo "$cross_compiling" >&6; }
3761
3762 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3763 ac_clean_files=$ac_clean_files_save
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3765 $as_echo_n "checking for suffix of object files... " >&6; }
3766 if ${ac_cv_objext+:} false; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h.  */
3771
3772 int
3773 main ()
3774 {
3775
3776   ;
3777   return 0;
3778 }
3779 _ACEOF
3780 rm -f conftest.o conftest.obj
3781 if { { ac_try="$ac_compile"
3782 case "(($ac_try" in
3783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3784   *) ac_try_echo=$ac_try;;
3785 esac
3786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3787 $as_echo "$ac_try_echo"; } >&5
3788   (eval "$ac_compile") 2>&5
3789   ac_status=$?
3790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3791   test $ac_status = 0; }; then :
3792   for ac_file in conftest.o conftest.obj conftest.*; do
3793   test -f "$ac_file" || continue;
3794   case $ac_file in
3795     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3796     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3797        break;;
3798   esac
3799 done
3800 else
3801   $as_echo "$as_me: failed program was:" >&5
3802 sed 's/^/| /' conftest.$ac_ext >&5
3803
3804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3806 as_fn_error $? "cannot compute suffix of object files: cannot compile
3807 See \`config.log' for more details" "$LINENO" 5; }
3808 fi
3809 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3810 fi
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3812 $as_echo "$ac_cv_objext" >&6; }
3813 OBJEXT=$ac_cv_objext
3814 ac_objext=$OBJEXT
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3816 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3817 if ${ac_cv_c_compiler_gnu+:} false; then :
3818   $as_echo_n "(cached) " >&6
3819 else
3820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822
3823 int
3824 main ()
3825 {
3826 #ifndef __GNUC__
3827        choke me
3828 #endif
3829
3830   ;
3831   return 0;
3832 }
3833 _ACEOF
3834 if ac_fn_c_try_compile "$LINENO"; then :
3835   ac_compiler_gnu=yes
3836 else
3837   ac_compiler_gnu=no
3838 fi
3839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3840 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3841
3842 fi
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3844 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3845 if test $ac_compiler_gnu = yes; then
3846   GCC=yes
3847 else
3848   GCC=
3849 fi
3850 ac_test_CFLAGS=${CFLAGS+set}
3851 ac_save_CFLAGS=$CFLAGS
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3853 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3854 if ${ac_cv_prog_cc_g+:} false; then :
3855   $as_echo_n "(cached) " >&6
3856 else
3857   ac_save_c_werror_flag=$ac_c_werror_flag
3858    ac_c_werror_flag=yes
3859    ac_cv_prog_cc_g=no
3860    CFLAGS="-g"
3861    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h.  */
3863
3864 int
3865 main ()
3866 {
3867
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 if ac_fn_c_try_compile "$LINENO"; then :
3873   ac_cv_prog_cc_g=yes
3874 else
3875   CFLAGS=""
3876       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h.  */
3878
3879 int
3880 main ()
3881 {
3882
3883   ;
3884   return 0;
3885 }
3886 _ACEOF
3887 if ac_fn_c_try_compile "$LINENO"; then :
3888
3889 else
3890   ac_c_werror_flag=$ac_save_c_werror_flag
3891          CFLAGS="-g"
3892          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h.  */
3894
3895 int
3896 main ()
3897 {
3898
3899   ;
3900   return 0;
3901 }
3902 _ACEOF
3903 if ac_fn_c_try_compile "$LINENO"; then :
3904   ac_cv_prog_cc_g=yes
3905 fi
3906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3907 fi
3908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3909 fi
3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3911    ac_c_werror_flag=$ac_save_c_werror_flag
3912 fi
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3914 $as_echo "$ac_cv_prog_cc_g" >&6; }
3915 if test "$ac_test_CFLAGS" = set; then
3916   CFLAGS=$ac_save_CFLAGS
3917 elif test $ac_cv_prog_cc_g = yes; then
3918   if test "$GCC" = yes; then
3919     CFLAGS="-g -O2"
3920   else
3921     CFLAGS="-g"
3922   fi
3923 else
3924   if test "$GCC" = yes; then
3925     CFLAGS="-O2"
3926   else
3927     CFLAGS=
3928   fi
3929 fi
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3931 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3932 if ${ac_cv_prog_cc_c89+:} false; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   ac_cv_prog_cc_c89=no
3936 ac_save_CC=$CC
3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h.  */
3939 #include <stdarg.h>
3940 #include <stdio.h>
3941 struct stat;
3942 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3943 struct buf { int x; };
3944 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3945 static char *e (p, i)
3946      char **p;
3947      int i;
3948 {
3949   return p[i];
3950 }
3951 static char *f (char * (*g) (char **, int), char **p, ...)
3952 {
3953   char *s;
3954   va_list v;
3955   va_start (v,p);
3956   s = g (p, va_arg (v,int));
3957   va_end (v);
3958   return s;
3959 }
3960
3961 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3962    function prototypes and stuff, but not '\xHH' hex character constants.
3963    These don't provoke an error unfortunately, instead are silently treated
3964    as 'x'.  The following induces an error, until -std is added to get
3965    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3966    array size at least.  It's necessary to write '\x00'==0 to get something
3967    that's true only with -std.  */
3968 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3969
3970 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3971    inside strings and character constants.  */
3972 #define FOO(x) 'x'
3973 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3974
3975 int test (int i, double x);
3976 struct s1 {int (*f) (int a);};
3977 struct s2 {int (*f) (double a);};
3978 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3979 int argc;
3980 char **argv;
3981 int
3982 main ()
3983 {
3984 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3985   ;
3986   return 0;
3987 }
3988 _ACEOF
3989 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3990         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3991 do
3992   CC="$ac_save_CC $ac_arg"
3993   if ac_fn_c_try_compile "$LINENO"; then :
3994   ac_cv_prog_cc_c89=$ac_arg
3995 fi
3996 rm -f core conftest.err conftest.$ac_objext
3997   test "x$ac_cv_prog_cc_c89" != "xno" && break
3998 done
3999 rm -f conftest.$ac_ext
4000 CC=$ac_save_CC
4001
4002 fi
4003 # AC_CACHE_VAL
4004 case "x$ac_cv_prog_cc_c89" in
4005   x)
4006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4007 $as_echo "none needed" >&6; } ;;
4008   xno)
4009     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010 $as_echo "unsupported" >&6; } ;;
4011   *)
4012     CC="$CC $ac_cv_prog_cc_c89"
4013     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4014 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4015 esac
4016 if test "x$ac_cv_prog_cc_c89" != xno; then :
4017
4018 fi
4019
4020 ac_ext=c
4021 ac_cpp='$CPP $CPPFLAGS'
4022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4025
4026 ac_ext=c
4027 ac_cpp='$CPP $CPPFLAGS'
4028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4030 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4032 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4033 if ${am_cv_prog_cc_c_o+:} false; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047   # Make sure it works both with $CC and with simple cc.
4048   # Following AC_PROG_CC_C_O, we do the test twice because some
4049   # compilers refuse to overwrite an existing .o file with -o,
4050   # though they will create one.
4051   am_cv_prog_cc_c_o=yes
4052   for am_i in 1 2; do
4053     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4054    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4055    ac_status=$?
4056    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057    (exit $ac_status); } \
4058          && test -f conftest2.$ac_objext; then
4059       : OK
4060     else
4061       am_cv_prog_cc_c_o=no
4062       break
4063     fi
4064   done
4065   rm -f core conftest*
4066   unset am_i
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4069 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4070 if test "$am_cv_prog_cc_c_o" != yes; then
4071    # Losing compiler, so override with the script.
4072    # FIXME: It is wrong to rewrite CC.
4073    # But if we don't then we get into trouble of one sort or another.
4074    # A longer-term fix would be to have automake use am__CC in this case,
4075    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4076    CC="$am_aux_dir/compile $CC"
4077 fi
4078 ac_ext=c
4079 ac_cpp='$CPP $CPPFLAGS'
4080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4083
4084
4085 depcc="$CC"   am_compiler_list=
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4088 $as_echo_n "checking dependency style of $depcc... " >&6; }
4089 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4093   # We make a subdir and do the tests there.  Otherwise we can end up
4094   # making bogus files that we don't know about and never remove.  For
4095   # instance it was reported that on HP-UX the gcc test will end up
4096   # making a dummy file named 'D' -- because '-MD' means "put the output
4097   # in D".
4098   rm -rf conftest.dir
4099   mkdir conftest.dir
4100   # Copy depcomp to subdir because otherwise we won't find it if we're
4101   # using a relative directory.
4102   cp "$am_depcomp" conftest.dir
4103   cd conftest.dir
4104   # We will build objects and dependencies in a subdirectory because
4105   # it helps to detect inapplicable dependency modes.  For instance
4106   # both Tru64's cc and ICC support -MD to output dependencies as a
4107   # side effect of compilation, but ICC will put the dependencies in
4108   # the current directory while Tru64 will put them in the object
4109   # directory.
4110   mkdir sub
4111
4112   am_cv_CC_dependencies_compiler_type=none
4113   if test "$am_compiler_list" = ""; then
4114      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4115   fi
4116   am__universal=false
4117   case " $depcc " in #(
4118      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4119      esac
4120
4121   for depmode in $am_compiler_list; do
4122     # Setup a source with many dependencies, because some compilers
4123     # like to wrap large dependency lists on column 80 (with \), and
4124     # we should not choose a depcomp mode which is confused by this.
4125     #
4126     # We need to recreate these files for each test, as the compiler may
4127     # overwrite some of them when testing with obscure command lines.
4128     # This happens at least with the AIX C compiler.
4129     : > sub/conftest.c
4130     for i in 1 2 3 4 5 6; do
4131       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4132       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4133       # Solaris 10 /bin/sh.
4134       echo '/* dummy */' > sub/conftst$i.h
4135     done
4136     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4137
4138     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4139     # mode.  It turns out that the SunPro C++ compiler does not properly
4140     # handle '-M -o', and we need to detect this.  Also, some Intel
4141     # versions had trouble with output in subdirs.
4142     am__obj=sub/conftest.${OBJEXT-o}
4143     am__minus_obj="-o $am__obj"
4144     case $depmode in
4145     gcc)
4146       # This depmode causes a compiler race in universal mode.
4147       test "$am__universal" = false || continue
4148       ;;
4149     nosideeffect)
4150       # After this tag, mechanisms are not by side-effect, so they'll
4151       # only be used when explicitly requested.
4152       if test "x$enable_dependency_tracking" = xyes; then
4153         continue
4154       else
4155         break
4156       fi
4157       ;;
4158     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4159       # This compiler won't grok '-c -o', but also, the minuso test has
4160       # not run yet.  These depmodes are late enough in the game, and
4161       # so weak that their functioning should not be impacted.
4162       am__obj=conftest.${OBJEXT-o}
4163       am__minus_obj=
4164       ;;
4165     none) break ;;
4166     esac
4167     if depmode=$depmode \
4168        source=sub/conftest.c object=$am__obj \
4169        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4170        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4171          >/dev/null 2>conftest.err &&
4172        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4173        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4174        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4175        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4176       # icc doesn't choke on unknown options, it will just issue warnings
4177       # or remarks (even with -Werror).  So we grep stderr for any message
4178       # that says an option was ignored or not supported.
4179       # When given -MP, icc 7.0 and 7.1 complain thusly:
4180       #   icc: Command line warning: ignoring option '-M'; no argument required
4181       # The diagnosis changed in icc 8.0:
4182       #   icc: Command line remark: option '-MP' not supported
4183       if (grep 'ignoring option' conftest.err ||
4184           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4185         am_cv_CC_dependencies_compiler_type=$depmode
4186         break
4187       fi
4188     fi
4189   done
4190
4191   cd ..
4192   rm -rf conftest.dir
4193 else
4194   am_cv_CC_dependencies_compiler_type=none
4195 fi
4196
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4199 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4200 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4201
4202  if
4203   test "x$enable_dependency_tracking" != xno \
4204   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4205   am__fastdepCC_TRUE=
4206   am__fastdepCC_FALSE='#'
4207 else
4208   am__fastdepCC_TRUE='#'
4209   am__fastdepCC_FALSE=
4210 fi
4211
4212
4213
4214 ac_ext=c
4215 ac_cpp='$CPP $CPPFLAGS'
4216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4220 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4221 # On Suns, sometimes $CPP names a directory.
4222 if test -n "$CPP" && test -d "$CPP"; then
4223   CPP=
4224 fi
4225 if test -z "$CPP"; then
4226   if ${ac_cv_prog_CPP+:} false; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229       # Double quotes because CPP needs to be expanded
4230     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4231     do
4232       ac_preproc_ok=false
4233 for ac_c_preproc_warn_flag in '' yes
4234 do
4235   # Use a header file that comes with gcc, so configuring glibc
4236   # with a fresh cross-compiler works.
4237   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4238   # <limits.h> exists even on freestanding compilers.
4239   # On the NeXT, cc -E runs the code through the compiler's parser,
4240   # not just through cpp. "Syntax error" is here to catch this case.
4241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4242 /* end confdefs.h.  */
4243 #ifdef __STDC__
4244 # include <limits.h>
4245 #else
4246 # include <assert.h>
4247 #endif
4248                      Syntax error
4249 _ACEOF
4250 if ac_fn_c_try_cpp "$LINENO"; then :
4251
4252 else
4253   # Broken: fails on valid input.
4254 continue
4255 fi
4256 rm -f conftest.err conftest.i conftest.$ac_ext
4257
4258   # OK, works on sane cases.  Now check whether nonexistent headers
4259   # can be detected and how.
4260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261 /* end confdefs.h.  */
4262 #include <ac_nonexistent.h>
4263 _ACEOF
4264 if ac_fn_c_try_cpp "$LINENO"; then :
4265   # Broken: success on invalid input.
4266 continue
4267 else
4268   # Passes both tests.
4269 ac_preproc_ok=:
4270 break
4271 fi
4272 rm -f conftest.err conftest.i conftest.$ac_ext
4273
4274 done
4275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4276 rm -f conftest.i conftest.err conftest.$ac_ext
4277 if $ac_preproc_ok; then :
4278   break
4279 fi
4280
4281     done
4282     ac_cv_prog_CPP=$CPP
4283
4284 fi
4285   CPP=$ac_cv_prog_CPP
4286 else
4287   ac_cv_prog_CPP=$CPP
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4290 $as_echo "$CPP" >&6; }
4291 ac_preproc_ok=false
4292 for ac_c_preproc_warn_flag in '' yes
4293 do
4294   # Use a header file that comes with gcc, so configuring glibc
4295   # with a fresh cross-compiler works.
4296   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4297   # <limits.h> exists even on freestanding compilers.
4298   # On the NeXT, cc -E runs the code through the compiler's parser,
4299   # not just through cpp. "Syntax error" is here to catch this case.
4300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4301 /* end confdefs.h.  */
4302 #ifdef __STDC__
4303 # include <limits.h>
4304 #else
4305 # include <assert.h>
4306 #endif
4307                      Syntax error
4308 _ACEOF
4309 if ac_fn_c_try_cpp "$LINENO"; then :
4310
4311 else
4312   # Broken: fails on valid input.
4313 continue
4314 fi
4315 rm -f conftest.err conftest.i conftest.$ac_ext
4316
4317   # OK, works on sane cases.  Now check whether nonexistent headers
4318   # can be detected and how.
4319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4320 /* end confdefs.h.  */
4321 #include <ac_nonexistent.h>
4322 _ACEOF
4323 if ac_fn_c_try_cpp "$LINENO"; then :
4324   # Broken: success on invalid input.
4325 continue
4326 else
4327   # Passes both tests.
4328 ac_preproc_ok=:
4329 break
4330 fi
4331 rm -f conftest.err conftest.i conftest.$ac_ext
4332
4333 done
4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4335 rm -f conftest.i conftest.err conftest.$ac_ext
4336 if $ac_preproc_ok; then :
4337
4338 else
4339   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4341 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4342 See \`config.log' for more details" "$LINENO" 5; }
4343 fi
4344
4345 ac_ext=c
4346 ac_cpp='$CPP $CPPFLAGS'
4347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4350
4351
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4353 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4354 if ${ac_cv_path_GREP+:} false; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   if test -z "$GREP"; then
4358   ac_path_GREP_found=false
4359   # Loop through the user's path and test for each of PROGNAME-LIST
4360   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4362 do
4363   IFS=$as_save_IFS
4364   test -z "$as_dir" && as_dir=.
4365     for ac_prog in grep ggrep; do
4366     for ac_exec_ext in '' $ac_executable_extensions; do
4367       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4368       as_fn_executable_p "$ac_path_GREP" || continue
4369 # Check for GNU ac_path_GREP and select it if it is found.
4370   # Check for GNU $ac_path_GREP
4371 case `"$ac_path_GREP" --version 2>&1` in
4372 *GNU*)
4373   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4374 *)
4375   ac_count=0
4376   $as_echo_n 0123456789 >"conftest.in"
4377   while :
4378   do
4379     cat "conftest.in" "conftest.in" >"conftest.tmp"
4380     mv "conftest.tmp" "conftest.in"
4381     cp "conftest.in" "conftest.nl"
4382     $as_echo 'GREP' >> "conftest.nl"
4383     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4384     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4385     as_fn_arith $ac_count + 1 && ac_count=$as_val
4386     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4387       # Best one so far, save it but keep looking for a better one
4388       ac_cv_path_GREP="$ac_path_GREP"
4389       ac_path_GREP_max=$ac_count
4390     fi
4391     # 10*(2^10) chars as input seems more than enough
4392     test $ac_count -gt 10 && break
4393   done
4394   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4395 esac
4396
4397       $ac_path_GREP_found && break 3
4398     done
4399   done
4400   done
4401 IFS=$as_save_IFS
4402   if test -z "$ac_cv_path_GREP"; then
4403     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4404   fi
4405 else
4406   ac_cv_path_GREP=$GREP
4407 fi
4408
4409 fi
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4411 $as_echo "$ac_cv_path_GREP" >&6; }
4412  GREP="$ac_cv_path_GREP"
4413
4414
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4416 $as_echo_n "checking for egrep... " >&6; }
4417 if ${ac_cv_path_EGREP+:} false; then :
4418   $as_echo_n "(cached) " >&6
4419 else
4420   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4421    then ac_cv_path_EGREP="$GREP -E"
4422    else
4423      if test -z "$EGREP"; then
4424   ac_path_EGREP_found=false
4425   # Loop through the user's path and test for each of PROGNAME-LIST
4426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4428 do
4429   IFS=$as_save_IFS
4430   test -z "$as_dir" && as_dir=.
4431     for ac_prog in egrep; do
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4434       as_fn_executable_p "$ac_path_EGREP" || continue
4435 # Check for GNU ac_path_EGREP and select it if it is found.
4436   # Check for GNU $ac_path_EGREP
4437 case `"$ac_path_EGREP" --version 2>&1` in
4438 *GNU*)
4439   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4440 *)
4441   ac_count=0
4442   $as_echo_n 0123456789 >"conftest.in"
4443   while :
4444   do
4445     cat "conftest.in" "conftest.in" >"conftest.tmp"
4446     mv "conftest.tmp" "conftest.in"
4447     cp "conftest.in" "conftest.nl"
4448     $as_echo 'EGREP' >> "conftest.nl"
4449     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4450     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4451     as_fn_arith $ac_count + 1 && ac_count=$as_val
4452     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4453       # Best one so far, save it but keep looking for a better one
4454       ac_cv_path_EGREP="$ac_path_EGREP"
4455       ac_path_EGREP_max=$ac_count
4456     fi
4457     # 10*(2^10) chars as input seems more than enough
4458     test $ac_count -gt 10 && break
4459   done
4460   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4461 esac
4462
4463       $ac_path_EGREP_found && break 3
4464     done
4465   done
4466   done
4467 IFS=$as_save_IFS
4468   if test -z "$ac_cv_path_EGREP"; then
4469     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4470   fi
4471 else
4472   ac_cv_path_EGREP=$EGREP
4473 fi
4474
4475    fi
4476 fi
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4478 $as_echo "$ac_cv_path_EGREP" >&6; }
4479  EGREP="$ac_cv_path_EGREP"
4480
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4483 $as_echo_n "checking for ANSI C header files... " >&6; }
4484 if ${ac_cv_header_stdc+:} false; then :
4485   $as_echo_n "(cached) " >&6
4486 else
4487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h.  */
4489 #include <stdlib.h>
4490 #include <stdarg.h>
4491 #include <string.h>
4492 #include <float.h>
4493
4494 int
4495 main ()
4496 {
4497
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 if ac_fn_c_try_compile "$LINENO"; then :
4503   ac_cv_header_stdc=yes
4504 else
4505   ac_cv_header_stdc=no
4506 fi
4507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4508
4509 if test $ac_cv_header_stdc = yes; then
4510   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4512 /* end confdefs.h.  */
4513 #include <string.h>
4514
4515 _ACEOF
4516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4517   $EGREP "memchr" >/dev/null 2>&1; then :
4518
4519 else
4520   ac_cv_header_stdc=no
4521 fi
4522 rm -f conftest*
4523
4524 fi
4525
4526 if test $ac_cv_header_stdc = yes; then
4527   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4529 /* end confdefs.h.  */
4530 #include <stdlib.h>
4531
4532 _ACEOF
4533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4534   $EGREP "free" >/dev/null 2>&1; then :
4535
4536 else
4537   ac_cv_header_stdc=no
4538 fi
4539 rm -f conftest*
4540
4541 fi
4542
4543 if test $ac_cv_header_stdc = yes; then
4544   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4545   if test "$cross_compiling" = yes; then :
4546   :
4547 else
4548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4549 /* end confdefs.h.  */
4550 #include <ctype.h>
4551 #include <stdlib.h>
4552 #if ((' ' & 0x0FF) == 0x020)
4553 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4554 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4555 #else
4556 # define ISLOWER(c) \
4557                    (('a' <= (c) && (c) <= 'i') \
4558                      || ('j' <= (c) && (c) <= 'r') \
4559                      || ('s' <= (c) && (c) <= 'z'))
4560 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4561 #endif
4562
4563 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4564 int
4565 main ()
4566 {
4567   int i;
4568   for (i = 0; i < 256; i++)
4569     if (XOR (islower (i), ISLOWER (i))
4570         || toupper (i) != TOUPPER (i))
4571       return 2;
4572   return 0;
4573 }
4574 _ACEOF
4575 if ac_fn_c_try_run "$LINENO"; then :
4576
4577 else
4578   ac_cv_header_stdc=no
4579 fi
4580 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4581   conftest.$ac_objext conftest.beam conftest.$ac_ext
4582 fi
4583
4584 fi
4585 fi
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4587 $as_echo "$ac_cv_header_stdc" >&6; }
4588 if test $ac_cv_header_stdc = yes; then
4589
4590 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4591
4592 fi
4593
4594 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4595 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4596                   inttypes.h stdint.h unistd.h
4597 do :
4598   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4599 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4600 "
4601 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4602   cat >>confdefs.h <<_ACEOF
4603 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4604 _ACEOF
4605
4606 fi
4607
4608 done
4609
4610
4611
4612   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4613 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4614   MINIX=yes
4615 else
4616   MINIX=
4617 fi
4618
4619
4620   if test "$MINIX" = yes; then
4621
4622 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4623
4624
4625 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4626
4627
4628 $as_echo "#define _MINIX 1" >>confdefs.h
4629
4630   fi
4631
4632
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4634 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4635 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4639 /* end confdefs.h.  */
4640
4641 #         define __EXTENSIONS__ 1
4642           $ac_includes_default
4643 int
4644 main ()
4645 {
4646
4647   ;
4648   return 0;
4649 }
4650 _ACEOF
4651 if ac_fn_c_try_compile "$LINENO"; then :
4652   ac_cv_safe_to_define___extensions__=yes
4653 else
4654   ac_cv_safe_to_define___extensions__=no
4655 fi
4656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4657 fi
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4659 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4660   test $ac_cv_safe_to_define___extensions__ = yes &&
4661     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4662
4663   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4664
4665   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4666
4667   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4668
4669   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4670
4671
4672 ac_ext=c
4673 ac_cpp='$CPP $CPPFLAGS'
4674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4677 if test -n "$ac_tool_prefix"; then
4678   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4679 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4681 $as_echo_n "checking for $ac_word... " >&6; }
4682 if ${ac_cv_prog_CC+:} false; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   if test -n "$CC"; then
4686   ac_cv_prog_CC="$CC" # Let the user override the test.
4687 else
4688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4689 for as_dir in $PATH
4690 do
4691   IFS=$as_save_IFS
4692   test -z "$as_dir" && as_dir=.
4693     for ac_exec_ext in '' $ac_executable_extensions; do
4694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4695     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4697     break 2
4698   fi
4699 done
4700   done
4701 IFS=$as_save_IFS
4702
4703 fi
4704 fi
4705 CC=$ac_cv_prog_CC
4706 if test -n "$CC"; then
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4708 $as_echo "$CC" >&6; }
4709 else
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4711 $as_echo "no" >&6; }
4712 fi
4713
4714
4715 fi
4716 if test -z "$ac_cv_prog_CC"; then
4717   ac_ct_CC=$CC
4718   # Extract the first word of "gcc", so it can be a program name with args.
4719 set dummy gcc; ac_word=$2
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4721 $as_echo_n "checking for $ac_word... " >&6; }
4722 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   if test -n "$ac_ct_CC"; then
4726   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4727 else
4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4729 for as_dir in $PATH
4730 do
4731   IFS=$as_save_IFS
4732   test -z "$as_dir" && as_dir=.
4733     for ac_exec_ext in '' $ac_executable_extensions; do
4734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4735     ac_cv_prog_ac_ct_CC="gcc"
4736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4737     break 2
4738   fi
4739 done
4740   done
4741 IFS=$as_save_IFS
4742
4743 fi
4744 fi
4745 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4746 if test -n "$ac_ct_CC"; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4748 $as_echo "$ac_ct_CC" >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4751 $as_echo "no" >&6; }
4752 fi
4753
4754   if test "x$ac_ct_CC" = x; then
4755     CC=""
4756   else
4757     case $cross_compiling:$ac_tool_warned in
4758 yes:)
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4761 ac_tool_warned=yes ;;
4762 esac
4763     CC=$ac_ct_CC
4764   fi
4765 else
4766   CC="$ac_cv_prog_CC"
4767 fi
4768
4769 if test -z "$CC"; then
4770           if test -n "$ac_tool_prefix"; then
4771     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}cc; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if ${ac_cv_prog_CC+:} false; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$CC"; then
4779   ac_cv_prog_CC="$CC" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4788     ac_cv_prog_CC="${ac_tool_prefix}cc"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 CC=$ac_cv_prog_CC
4799 if test -n "$CC"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4801 $as_echo "$CC" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808   fi
4809 fi
4810 if test -z "$CC"; then
4811   # Extract the first word of "cc", so it can be a program name with args.
4812 set dummy cc; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if ${ac_cv_prog_CC+:} false; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$CC"; then
4819   ac_cv_prog_CC="$CC" # Let the user override the test.
4820 else
4821   ac_prog_rejected=no
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4829     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4830        ac_prog_rejected=yes
4831        continue
4832      fi
4833     ac_cv_prog_CC="cc"
4834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4835     break 2
4836   fi
4837 done
4838   done
4839 IFS=$as_save_IFS
4840
4841 if test $ac_prog_rejected = yes; then
4842   # We found a bogon in the path, so make sure we never use it.
4843   set dummy $ac_cv_prog_CC
4844   shift
4845   if test $# != 0; then
4846     # We chose a different compiler from the bogus one.
4847     # However, it has the same basename, so the bogon will be chosen
4848     # first if we set CC to just the basename; use the full file name.
4849     shift
4850     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4851   fi
4852 fi
4853 fi
4854 fi
4855 CC=$ac_cv_prog_CC
4856 if test -n "$CC"; then
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4858 $as_echo "$CC" >&6; }
4859 else
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4861 $as_echo "no" >&6; }
4862 fi
4863
4864
4865 fi
4866 if test -z "$CC"; then
4867   if test -n "$ac_tool_prefix"; then
4868   for ac_prog in cl.exe
4869   do
4870     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4871 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if ${ac_cv_prog_CC+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$CC"; then
4878   ac_cv_prog_CC="$CC" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 CC=$ac_cv_prog_CC
4898 if test -n "$CC"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4900 $as_echo "$CC" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907     test -n "$CC" && break
4908   done
4909 fi
4910 if test -z "$CC"; then
4911   ac_ct_CC=$CC
4912   for ac_prog in cl.exe
4913 do
4914   # Extract the first word of "$ac_prog", so it can be a program name with args.
4915 set dummy $ac_prog; ac_word=$2
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4917 $as_echo_n "checking for $ac_word... " >&6; }
4918 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test -n "$ac_ct_CC"; then
4922   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4923 else
4924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4925 for as_dir in $PATH
4926 do
4927   IFS=$as_save_IFS
4928   test -z "$as_dir" && as_dir=.
4929     for ac_exec_ext in '' $ac_executable_extensions; do
4930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4931     ac_cv_prog_ac_ct_CC="$ac_prog"
4932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4933     break 2
4934   fi
4935 done
4936   done
4937 IFS=$as_save_IFS
4938
4939 fi
4940 fi
4941 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4942 if test -n "$ac_ct_CC"; then
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4944 $as_echo "$ac_ct_CC" >&6; }
4945 else
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4947 $as_echo "no" >&6; }
4948 fi
4949
4950
4951   test -n "$ac_ct_CC" && break
4952 done
4953
4954   if test "x$ac_ct_CC" = x; then
4955     CC=""
4956   else
4957     case $cross_compiling:$ac_tool_warned in
4958 yes:)
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4961 ac_tool_warned=yes ;;
4962 esac
4963     CC=$ac_ct_CC
4964   fi
4965 fi
4966
4967 fi
4968
4969
4970 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4972 as_fn_error $? "no acceptable C compiler found in \$PATH
4973 See \`config.log' for more details" "$LINENO" 5; }
4974
4975 # Provide some information about the compiler.
4976 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4977 set X $ac_compile
4978 ac_compiler=$2
4979 for ac_option in --version -v -V -qversion; do
4980   { { ac_try="$ac_compiler $ac_option >&5"
4981 case "(($ac_try" in
4982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4983   *) ac_try_echo=$ac_try;;
4984 esac
4985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4986 $as_echo "$ac_try_echo"; } >&5
4987   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4988   ac_status=$?
4989   if test -s conftest.err; then
4990     sed '10a\
4991 ... rest of stderr output deleted ...
4992          10q' conftest.err >conftest.er1
4993     cat conftest.er1 >&5
4994   fi
4995   rm -f conftest.er1 conftest.err
4996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4997   test $ac_status = 0; }
4998 done
4999
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5001 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5002 if ${ac_cv_c_compiler_gnu+:} false; then :
5003   $as_echo_n "(cached) " >&6
5004 else
5005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007
5008 int
5009 main ()
5010 {
5011 #ifndef __GNUC__
5012        choke me
5013 #endif
5014
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 if ac_fn_c_try_compile "$LINENO"; then :
5020   ac_compiler_gnu=yes
5021 else
5022   ac_compiler_gnu=no
5023 fi
5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5025 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5026
5027 fi
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5029 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5030 if test $ac_compiler_gnu = yes; then
5031   GCC=yes
5032 else
5033   GCC=
5034 fi
5035 ac_test_CFLAGS=${CFLAGS+set}
5036 ac_save_CFLAGS=$CFLAGS
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5038 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5039 if ${ac_cv_prog_cc_g+:} false; then :
5040   $as_echo_n "(cached) " >&6
5041 else
5042   ac_save_c_werror_flag=$ac_c_werror_flag
5043    ac_c_werror_flag=yes
5044    ac_cv_prog_cc_g=no
5045    CFLAGS="-g"
5046    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5047 /* end confdefs.h.  */
5048
5049 int
5050 main ()
5051 {
5052
5053   ;
5054   return 0;
5055 }
5056 _ACEOF
5057 if ac_fn_c_try_compile "$LINENO"; then :
5058   ac_cv_prog_cc_g=yes
5059 else
5060   CFLAGS=""
5061       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h.  */
5063
5064 int
5065 main ()
5066 {
5067
5068   ;
5069   return 0;
5070 }
5071 _ACEOF
5072 if ac_fn_c_try_compile "$LINENO"; then :
5073
5074 else
5075   ac_c_werror_flag=$ac_save_c_werror_flag
5076          CFLAGS="-g"
5077          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5078 /* end confdefs.h.  */
5079
5080 int
5081 main ()
5082 {
5083
5084   ;
5085   return 0;
5086 }
5087 _ACEOF
5088 if ac_fn_c_try_compile "$LINENO"; then :
5089   ac_cv_prog_cc_g=yes
5090 fi
5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5092 fi
5093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5094 fi
5095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5096    ac_c_werror_flag=$ac_save_c_werror_flag
5097 fi
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5099 $as_echo "$ac_cv_prog_cc_g" >&6; }
5100 if test "$ac_test_CFLAGS" = set; then
5101   CFLAGS=$ac_save_CFLAGS
5102 elif test $ac_cv_prog_cc_g = yes; then
5103   if test "$GCC" = yes; then
5104     CFLAGS="-g -O2"
5105   else
5106     CFLAGS="-g"
5107   fi
5108 else
5109   if test "$GCC" = yes; then
5110     CFLAGS="-O2"
5111   else
5112     CFLAGS=
5113   fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5116 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5117 if ${ac_cv_prog_cc_c89+:} false; then :
5118   $as_echo_n "(cached) " >&6
5119 else
5120   ac_cv_prog_cc_c89=no
5121 ac_save_CC=$CC
5122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5123 /* end confdefs.h.  */
5124 #include <stdarg.h>
5125 #include <stdio.h>
5126 struct stat;
5127 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5128 struct buf { int x; };
5129 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5130 static char *e (p, i)
5131      char **p;
5132      int i;
5133 {
5134   return p[i];
5135 }
5136 static char *f (char * (*g) (char **, int), char **p, ...)
5137 {
5138   char *s;
5139   va_list v;
5140   va_start (v,p);
5141   s = g (p, va_arg (v,int));
5142   va_end (v);
5143   return s;
5144 }
5145
5146 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5147    function prototypes and stuff, but not '\xHH' hex character constants.
5148    These don't provoke an error unfortunately, instead are silently treated
5149    as 'x'.  The following induces an error, until -std is added to get
5150    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5151    array size at least.  It's necessary to write '\x00'==0 to get something
5152    that's true only with -std.  */
5153 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5154
5155 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5156    inside strings and character constants.  */
5157 #define FOO(x) 'x'
5158 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5159
5160 int test (int i, double x);
5161 struct s1 {int (*f) (int a);};
5162 struct s2 {int (*f) (double a);};
5163 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5164 int argc;
5165 char **argv;
5166 int
5167 main ()
5168 {
5169 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5170   ;
5171   return 0;
5172 }
5173 _ACEOF
5174 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5175         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5176 do
5177   CC="$ac_save_CC $ac_arg"
5178   if ac_fn_c_try_compile "$LINENO"; then :
5179   ac_cv_prog_cc_c89=$ac_arg
5180 fi
5181 rm -f core conftest.err conftest.$ac_objext
5182   test "x$ac_cv_prog_cc_c89" != "xno" && break
5183 done
5184 rm -f conftest.$ac_ext
5185 CC=$ac_save_CC
5186
5187 fi
5188 # AC_CACHE_VAL
5189 case "x$ac_cv_prog_cc_c89" in
5190   x)
5191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5192 $as_echo "none needed" >&6; } ;;
5193   xno)
5194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5195 $as_echo "unsupported" >&6; } ;;
5196   *)
5197     CC="$CC $ac_cv_prog_cc_c89"
5198     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5199 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5200 esac
5201 if test "x$ac_cv_prog_cc_c89" != xno; then :
5202
5203 fi
5204
5205 ac_ext=c
5206 ac_cpp='$CPP $CPPFLAGS'
5207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5210
5211 ac_ext=c
5212 ac_cpp='$CPP $CPPFLAGS'
5213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5217 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5218 if ${am_cv_prog_cc_c_o+:} false; then :
5219   $as_echo_n "(cached) " >&6
5220 else
5221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5222 /* end confdefs.h.  */
5223
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232   # Make sure it works both with $CC and with simple cc.
5233   # Following AC_PROG_CC_C_O, we do the test twice because some
5234   # compilers refuse to overwrite an existing .o file with -o,
5235   # though they will create one.
5236   am_cv_prog_cc_c_o=yes
5237   for am_i in 1 2; do
5238     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5239    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5240    ac_status=$?
5241    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5242    (exit $ac_status); } \
5243          && test -f conftest2.$ac_objext; then
5244       : OK
5245     else
5246       am_cv_prog_cc_c_o=no
5247       break
5248     fi
5249   done
5250   rm -f core conftest*
5251   unset am_i
5252 fi
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5254 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5255 if test "$am_cv_prog_cc_c_o" != yes; then
5256    # Losing compiler, so override with the script.
5257    # FIXME: It is wrong to rewrite CC.
5258    # But if we don't then we get into trouble of one sort or another.
5259    # A longer-term fix would be to have automake use am__CC in this case,
5260    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5261    CC="$am_aux_dir/compile $CC"
5262 fi
5263 ac_ext=c
5264 ac_cpp='$CPP $CPPFLAGS'
5265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5268
5269
5270 depcc="$CC"   am_compiler_list=
5271
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5273 $as_echo_n "checking dependency style of $depcc... " >&6; }
5274 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5278   # We make a subdir and do the tests there.  Otherwise we can end up
5279   # making bogus files that we don't know about and never remove.  For
5280   # instance it was reported that on HP-UX the gcc test will end up
5281   # making a dummy file named 'D' -- because '-MD' means "put the output
5282   # in D".
5283   rm -rf conftest.dir
5284   mkdir conftest.dir
5285   # Copy depcomp to subdir because otherwise we won't find it if we're
5286   # using a relative directory.
5287   cp "$am_depcomp" conftest.dir
5288   cd conftest.dir
5289   # We will build objects and dependencies in a subdirectory because
5290   # it helps to detect inapplicable dependency modes.  For instance
5291   # both Tru64's cc and ICC support -MD to output dependencies as a
5292   # side effect of compilation, but ICC will put the dependencies in
5293   # the current directory while Tru64 will put them in the object
5294   # directory.
5295   mkdir sub
5296
5297   am_cv_CC_dependencies_compiler_type=none
5298   if test "$am_compiler_list" = ""; then
5299      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5300   fi
5301   am__universal=false
5302   case " $depcc " in #(
5303      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5304      esac
5305
5306   for depmode in $am_compiler_list; do
5307     # Setup a source with many dependencies, because some compilers
5308     # like to wrap large dependency lists on column 80 (with \), and
5309     # we should not choose a depcomp mode which is confused by this.
5310     #
5311     # We need to recreate these files for each test, as the compiler may
5312     # overwrite some of them when testing with obscure command lines.
5313     # This happens at least with the AIX C compiler.
5314     : > sub/conftest.c
5315     for i in 1 2 3 4 5 6; do
5316       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5317       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5318       # Solaris 10 /bin/sh.
5319       echo '/* dummy */' > sub/conftst$i.h
5320     done
5321     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5322
5323     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5324     # mode.  It turns out that the SunPro C++ compiler does not properly
5325     # handle '-M -o', and we need to detect this.  Also, some Intel
5326     # versions had trouble with output in subdirs.
5327     am__obj=sub/conftest.${OBJEXT-o}
5328     am__minus_obj="-o $am__obj"
5329     case $depmode in
5330     gcc)
5331       # This depmode causes a compiler race in universal mode.
5332       test "$am__universal" = false || continue
5333       ;;
5334     nosideeffect)
5335       # After this tag, mechanisms are not by side-effect, so they'll
5336       # only be used when explicitly requested.
5337       if test "x$enable_dependency_tracking" = xyes; then
5338         continue
5339       else
5340         break
5341       fi
5342       ;;
5343     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5344       # This compiler won't grok '-c -o', but also, the minuso test has
5345       # not run yet.  These depmodes are late enough in the game, and
5346       # so weak that their functioning should not be impacted.
5347       am__obj=conftest.${OBJEXT-o}
5348       am__minus_obj=
5349       ;;
5350     none) break ;;
5351     esac
5352     if depmode=$depmode \
5353        source=sub/conftest.c object=$am__obj \
5354        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5356          >/dev/null 2>conftest.err &&
5357        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5358        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5359        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5360        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5361       # icc doesn't choke on unknown options, it will just issue warnings
5362       # or remarks (even with -Werror).  So we grep stderr for any message
5363       # that says an option was ignored or not supported.
5364       # When given -MP, icc 7.0 and 7.1 complain thusly:
5365       #   icc: Command line warning: ignoring option '-M'; no argument required
5366       # The diagnosis changed in icc 8.0:
5367       #   icc: Command line remark: option '-MP' not supported
5368       if (grep 'ignoring option' conftest.err ||
5369           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5370         am_cv_CC_dependencies_compiler_type=$depmode
5371         break
5372       fi
5373     fi
5374   done
5375
5376   cd ..
5377   rm -rf conftest.dir
5378 else
5379   am_cv_CC_dependencies_compiler_type=none
5380 fi
5381
5382 fi
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5384 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5385 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5386
5387  if
5388   test "x$enable_dependency_tracking" != xno \
5389   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5390   am__fastdepCC_TRUE=
5391   am__fastdepCC_FALSE='#'
5392 else
5393   am__fastdepCC_TRUE='#'
5394   am__fastdepCC_FALSE=
5395 fi
5396
5397
5398 # Check whether --enable-largefile was given.
5399 if test "${enable_largefile+set}" = set; then :
5400   enableval=$enable_largefile;
5401 fi
5402
5403 if test "$enable_largefile" != no; then
5404
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5406 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5407 if ${ac_cv_sys_largefile_CC+:} false; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   ac_cv_sys_largefile_CC=no
5411      if test "$GCC" != yes; then
5412        ac_save_CC=$CC
5413        while :; do
5414          # IRIX 6.2 and later do not support large files by default,
5415          # so use the C compiler's -n32 option if that helps.
5416          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <sys/types.h>
5419  /* Check that off_t can represent 2**63 - 1 correctly.
5420     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5421     since some C++ compilers masquerading as C compilers
5422     incorrectly reject 9223372036854775807.  */
5423 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5424   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5425                        && LARGE_OFF_T % 2147483647 == 1)
5426                       ? 1 : -1];
5427 int
5428 main ()
5429 {
5430
5431   ;
5432   return 0;
5433 }
5434 _ACEOF
5435          if ac_fn_c_try_compile "$LINENO"; then :
5436   break
5437 fi
5438 rm -f core conftest.err conftest.$ac_objext
5439          CC="$CC -n32"
5440          if ac_fn_c_try_compile "$LINENO"; then :
5441   ac_cv_sys_largefile_CC=' -n32'; break
5442 fi
5443 rm -f core conftest.err conftest.$ac_objext
5444          break
5445        done
5446        CC=$ac_save_CC
5447        rm -f conftest.$ac_ext
5448     fi
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5451 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5452   if test "$ac_cv_sys_largefile_CC" != no; then
5453     CC=$CC$ac_cv_sys_largefile_CC
5454   fi
5455
5456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5457 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5458 if ${ac_cv_sys_file_offset_bits+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   while :; do
5462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463 /* end confdefs.h.  */
5464 #include <sys/types.h>
5465  /* Check that off_t can represent 2**63 - 1 correctly.
5466     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5467     since some C++ compilers masquerading as C compilers
5468     incorrectly reject 9223372036854775807.  */
5469 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5470   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5471                        && LARGE_OFF_T % 2147483647 == 1)
5472                       ? 1 : -1];
5473 int
5474 main ()
5475 {
5476
5477   ;
5478   return 0;
5479 }
5480 _ACEOF
5481 if ac_fn_c_try_compile "$LINENO"; then :
5482   ac_cv_sys_file_offset_bits=no; break
5483 fi
5484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5486 /* end confdefs.h.  */
5487 #define _FILE_OFFSET_BITS 64
5488 #include <sys/types.h>
5489  /* Check that off_t can represent 2**63 - 1 correctly.
5490     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5491     since some C++ compilers masquerading as C compilers
5492     incorrectly reject 9223372036854775807.  */
5493 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5494   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5495                        && LARGE_OFF_T % 2147483647 == 1)
5496                       ? 1 : -1];
5497 int
5498 main ()
5499 {
5500
5501   ;
5502   return 0;
5503 }
5504 _ACEOF
5505 if ac_fn_c_try_compile "$LINENO"; then :
5506   ac_cv_sys_file_offset_bits=64; break
5507 fi
5508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5509   ac_cv_sys_file_offset_bits=unknown
5510   break
5511 done
5512 fi
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5514 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5515 case $ac_cv_sys_file_offset_bits in #(
5516   no | unknown) ;;
5517   *)
5518 cat >>confdefs.h <<_ACEOF
5519 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5520 _ACEOF
5521 ;;
5522 esac
5523 rm -rf conftest*
5524   if test $ac_cv_sys_file_offset_bits = unknown; then
5525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5526 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5527 if ${ac_cv_sys_large_files+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   while :; do
5531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532 /* end confdefs.h.  */
5533 #include <sys/types.h>
5534  /* Check that off_t can represent 2**63 - 1 correctly.
5535     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5536     since some C++ compilers masquerading as C compilers
5537     incorrectly reject 9223372036854775807.  */
5538 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5539   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5540                        && LARGE_OFF_T % 2147483647 == 1)
5541                       ? 1 : -1];
5542 int
5543 main ()
5544 {
5545
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 if ac_fn_c_try_compile "$LINENO"; then :
5551   ac_cv_sys_large_files=no; break
5552 fi
5553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5555 /* end confdefs.h.  */
5556 #define _LARGE_FILES 1
5557 #include <sys/types.h>
5558  /* Check that off_t can represent 2**63 - 1 correctly.
5559     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5560     since some C++ compilers masquerading as C compilers
5561     incorrectly reject 9223372036854775807.  */
5562 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5563   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5564                        && LARGE_OFF_T % 2147483647 == 1)
5565                       ? 1 : -1];
5566 int
5567 main ()
5568 {
5569
5570   ;
5571   return 0;
5572 }
5573 _ACEOF
5574 if ac_fn_c_try_compile "$LINENO"; then :
5575   ac_cv_sys_large_files=1; break
5576 fi
5577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5578   ac_cv_sys_large_files=unknown
5579   break
5580 done
5581 fi
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5583 $as_echo "$ac_cv_sys_large_files" >&6; }
5584 case $ac_cv_sys_large_files in #(
5585   no | unknown) ;;
5586   *)
5587 cat >>confdefs.h <<_ACEOF
5588 #define _LARGE_FILES $ac_cv_sys_large_files
5589 _ACEOF
5590 ;;
5591 esac
5592 rm -rf conftest*
5593   fi
5594
5595
5596 fi
5597
5598 ac_ext=c
5599 ac_cpp='$CPP $CPPFLAGS'
5600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5603
5604 ac_lto_plugin_warn_cflags=
5605 save_CFLAGS="$CFLAGS"
5606 for real_option in -Wall; do
5607   # Do the check with the no- prefix removed since gcc silently
5608   # accepts any -Wno-* option on purpose
5609   case $real_option in
5610     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
5611     *) option=$real_option ;;
5612   esac
5613   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
5614
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
5616 $as_echo_n "checking whether $CC supports $option... " >&6; }
5617 if eval \${$as_acx_Woption+:} false; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620   CFLAGS="$option"
5621     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5622 /* end confdefs.h.  */
5623
5624 int
5625 main ()
5626 {
5627
5628   ;
5629   return 0;
5630 }
5631 _ACEOF
5632 if ac_fn_c_try_compile "$LINENO"; then :
5633   eval "$as_acx_Woption=yes"
5634 else
5635   eval "$as_acx_Woption=no"
5636 fi
5637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5638
5639 fi
5640 eval ac_res=\$$as_acx_Woption
5641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5642 $as_echo "$ac_res" >&6; }
5643   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
5644   ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option"
5645 fi
5646   done
5647 CFLAGS="$save_CFLAGS"
5648 ac_ext=c
5649 ac_cpp='$CPP $CPPFLAGS'
5650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5653
5654
5655
5656 # Check whether -static-libgcc is supported.
5657 saved_LDFLAGS="$LDFLAGS"
5658 LDFLAGS="$LDFLAGS -static-libgcc"
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5
5660 $as_echo_n "checking for -static-libgcc... " >&6; }
5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662 /* end confdefs.h.  */
5663
5664   int main() {}
5665 _ACEOF
5666 if ac_fn_c_try_link "$LINENO"; then :
5667   have_static_libgcc=yes
5668 else
5669   have_static_libgcc=no
5670 fi
5671 rm -f core conftest.err conftest.$ac_objext \
5672     conftest$ac_exeext conftest.$ac_ext
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5
5674 $as_echo "$have_static_libgcc" >&6; };
5675 LDFLAGS="$saved_LDFLAGS"
5676 # Need -Wc to get it through libtool.
5677 if test "x$have_static_libgcc" = xyes; then
5678    ac_lto_plugin_ldflags="-Wc,-static-libgcc"
5679 fi
5680
5681 # Enable --enable-host-bind-now
5682 # Check whether --enable-host-bind-now was given.
5683 if test "${enable_host_bind_now+set}" = set; then :
5684   enableval=$enable_host_bind_now;
5685 fi
5686
5687
5688
5689 if test x$enable_host_bind_now = xyes; then
5690   ac_lto_plugin_ldflags="$ac_lto_plugin_ldflags -Wl,-z,now"
5691 fi
5692
5693
5694
5695  # Check whether --enable-cet was given.
5696 if test "${enable_cet+set}" = set; then :
5697   enableval=$enable_cet;
5698       case "$enableval" in
5699        yes|no|auto) ;;
5700        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5701                           esac
5702
5703 else
5704   enable_cet=auto
5705 fi
5706
5707
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5709 $as_echo_n "checking for CET support... " >&6; }
5710
5711 case "$host" in
5712   i[34567]86-*-linux* | x86_64-*-linux*)
5713     may_have_cet=yes
5714     cet_save_CFLAGS="$CFLAGS"
5715     CFLAGS="$CFLAGS -fcf-protection"
5716     case "$enable_cet" in
5717       auto)
5718         # Check if target supports multi-byte NOPs
5719         # and if compiler and assembler support CET.
5720         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h.  */
5722
5723 int
5724 main ()
5725 {
5726
5727 #if !defined(__SSE2__)
5728 #error target does not support multi-byte NOPs
5729 #else
5730 asm ("setssbsy");
5731 #endif
5732
5733   ;
5734   return 0;
5735 }
5736 _ACEOF
5737 if ac_fn_c_try_compile "$LINENO"; then :
5738   enable_cet=yes
5739 else
5740   enable_cet=no
5741 fi
5742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5743         ;;
5744       yes)
5745         # Check if compiler and assembler support CET.
5746         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5747 /* end confdefs.h.  */
5748
5749 int
5750 main ()
5751 {
5752 asm ("setssbsy");
5753   ;
5754   return 0;
5755 }
5756 _ACEOF
5757 if ac_fn_c_try_compile "$LINENO"; then :
5758   support_cet=yes
5759 else
5760   support_cet=no
5761 fi
5762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5763         if test $support_cet = "no"; then
5764           if test x$enable_bootstrap != xno \
5765              && test -z "${with_build_subdir}" \
5766              && (test ! -f ../stage_current \
5767                  || test `cat ../stage_current` != "stage1"); then
5768             # Require CET support only for the final GCC build.
5769             as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
5770           else
5771             # Don't enable CET without CET support for non-bootstrap
5772             # build, in stage1 nor for build support.
5773             enable_cet=no
5774           fi
5775         fi
5776         ;;
5777     esac
5778     CFLAGS="$cet_save_CFLAGS"
5779     ;;
5780   *)
5781     may_have_cet=no
5782     enable_cet=no
5783     ;;
5784 esac
5785
5786 cet_save_CFLAGS="$CFLAGS"
5787 CFLAGS="$CFLAGS -fcf-protection=none"
5788 cet_save_LDFLAGS="$LDFLAGS"
5789 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
5790 if test x$may_have_cet = xyes; then
5791   # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
5792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5793 /* end confdefs.h.  */
5794
5795 int
5796 main ()
5797 {
5798 return 0;
5799   ;
5800   return 0;
5801 }
5802 _ACEOF
5803 if ac_fn_c_try_link "$LINENO"; then :
5804   may_have_cet=yes
5805 else
5806   may_have_cet=no
5807 fi
5808 rm -f core conftest.err conftest.$ac_objext \
5809     conftest$ac_exeext conftest.$ac_ext
5810 fi
5811
5812 if test x$may_have_cet = xyes; then
5813   if test x$cross_compiling = xno; then
5814     if test "$cross_compiling" = yes; then :
5815   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5817 as_fn_error $? "cannot run test program while cross compiling
5818 See \`config.log' for more details" "$LINENO" 5; }
5819 else
5820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5821 /* end confdefs.h.  */
5822
5823 int
5824 main ()
5825 {
5826   asm ("endbr32");
5827   return 0;
5828 }
5829
5830 _ACEOF
5831 if ac_fn_c_try_run "$LINENO"; then :
5832   have_multi_byte_nop=yes
5833 else
5834   have_multi_byte_nop=no
5835 fi
5836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5837   conftest.$ac_objext conftest.beam conftest.$ac_ext
5838 fi
5839
5840     have_cet=no
5841     if test x$have_multi_byte_nop = xyes; then
5842       if test "$cross_compiling" = yes; then :
5843   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5844 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5845 as_fn_error $? "cannot run test program while cross compiling
5846 See \`config.log' for more details" "$LINENO" 5; }
5847 else
5848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5849 /* end confdefs.h.  */
5850
5851 static void
5852 foo (void)
5853 {
5854 }
5855
5856 static void
5857 __attribute__ ((noinline, noclone))
5858 xxx (void (*f) (void))
5859 {
5860   f ();
5861 }
5862
5863 static void
5864 __attribute__ ((noinline, noclone))
5865 bar (void)
5866 {
5867   xxx (foo);
5868 }
5869
5870 int
5871 main ()
5872 {
5873   bar ();
5874   return 0;
5875 }
5876
5877 _ACEOF
5878 if ac_fn_c_try_run "$LINENO"; then :
5879   have_cet=no
5880 else
5881   have_cet=yes
5882 fi
5883 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5884   conftest.$ac_objext conftest.beam conftest.$ac_ext
5885 fi
5886
5887     fi
5888     if test x$enable_cet = xno -a x$have_cet = xyes; then
5889       as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
5890     fi
5891   fi
5892 else
5893   # Enable CET in cross compiler if possible so that it will run on both
5894   # CET and non-CET hosts.
5895   have_cet=yes
5896 fi
5897 if test x$enable_cet = xyes; then
5898   CET_HOST_FLAGS="-fcf-protection"
5899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5900 $as_echo "yes" >&6; }
5901 else
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5903 $as_echo "no" >&6; }
5904 fi
5905 CFLAGS="$cet_save_CFLAGS"
5906 LDFLAGS="$cet_save_LDFLAGS"
5907
5908
5909
5910 if test x"$host_subdir" = x.; then
5911    gcc_build_dir=../gcc
5912 else
5913    gcc_build_dir=../../$host_subdir/gcc
5914 fi
5915
5916
5917 # Used for constructing correct paths for offload compilers.
5918 accel_dir_suffix=
5919 real_target_noncanonical=${target_noncanonical}
5920 if test x"$enable_as_accelerator_for" != x; then
5921   accel_dir_suffix=/accel/${target_noncanonical}
5922   real_target_noncanonical=${enable_as_accelerator_for}
5923 fi
5924
5925
5926
5927 # Determine what GCC version number to use in filesystem paths.
5928
5929   get_gcc_base_ver="cat"
5930
5931 # Check whether --with-gcc-major-version-only was given.
5932 if test "${with_gcc_major_version_only+set}" = set; then :
5933   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
5934         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
5935       fi
5936
5937 fi
5938
5939
5940
5941
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5943 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5944 lto_plugin_use_symver=no
5945 if test x$gcc_no_link = xyes; then
5946   # If we cannot link, we cannot build shared libraries, so do not use
5947   # symbol versioning.
5948   lto_plugin_use_symver=no
5949 else
5950   save_LDFLAGS="$LDFLAGS"
5951   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5952   cat > conftest.map <<EOF
5953 {
5954   global: *foo*; bar; local: *;
5955 };
5956 EOF
5957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5958 /* end confdefs.h.  */
5959 int foo;
5960 int
5961 main ()
5962 {
5963
5964   ;
5965   return 0;
5966 }
5967 _ACEOF
5968 if ac_fn_c_try_link "$LINENO"; then :
5969   lto_plugin_use_symver=gnu
5970 else
5971   lto_plugin_use_symver=no
5972 fi
5973 rm -f core conftest.err conftest.$ac_objext \
5974     conftest$ac_exeext conftest.$ac_ext
5975   if test x$lto_plugin_use_symver = xno; then
5976     case "$target_os" in
5977       solaris2*)
5978         LDFLAGS="$save_LDFLAGS"
5979         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5980         # Sun ld cannot handle wildcards and treats all entries as undefined.
5981         cat > conftest.map <<EOF
5982 {
5983   global: foo; local: *;
5984 };
5985 EOF
5986         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987 /* end confdefs.h.  */
5988 int foo;
5989 int
5990 main ()
5991 {
5992
5993   ;
5994   return 0;
5995 }
5996 _ACEOF
5997 if ac_fn_c_try_link "$LINENO"; then :
5998   lto_plugin_use_symver=sun
5999 else
6000   lto_plugin_use_symver=no
6001 fi
6002 rm -f core conftest.err conftest.$ac_objext \
6003     conftest$ac_exeext conftest.$ac_ext
6004           ;;
6005     esac
6006   fi
6007   LDFLAGS="$save_LDFLAGS"
6008 fi
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lto_plugin_use_symver" >&5
6010 $as_echo "$lto_plugin_use_symver" >&6; }
6011  if test "x$lto_plugin_use_symver" != xno; then
6012   LTO_PLUGIN_USE_SYMVER_TRUE=
6013   LTO_PLUGIN_USE_SYMVER_FALSE='#'
6014 else
6015   LTO_PLUGIN_USE_SYMVER_TRUE='#'
6016   LTO_PLUGIN_USE_SYMVER_FALSE=
6017 fi
6018
6019  if test "x$lto_plugin_use_symver" = xgnu; then
6020   LTO_PLUGIN_USE_SYMVER_GNU_TRUE=
6021   LTO_PLUGIN_USE_SYMVER_GNU_FALSE='#'
6022 else
6023   LTO_PLUGIN_USE_SYMVER_GNU_TRUE='#'
6024   LTO_PLUGIN_USE_SYMVER_GNU_FALSE=
6025 fi
6026
6027  if test "x$lto_plugin_use_symver" = xsun; then
6028   LTO_PLUGIN_USE_SYMVER_SUN_TRUE=
6029   LTO_PLUGIN_USE_SYMVER_SUN_FALSE='#'
6030 else
6031   LTO_PLUGIN_USE_SYMVER_SUN_TRUE='#'
6032   LTO_PLUGIN_USE_SYMVER_SUN_FALSE=
6033 fi
6034
6035
6036 # Check for thread headers.
6037 use_locking=no
6038 ac_lto_plugin_extra_ldflags=
6039
6040 case $host in
6041   riscv*)
6042     # do not use locking as pthread depends on libatomic
6043     ;;
6044   *-linux*)
6045     use_locking=yes
6046     ;;
6047 esac
6048
6049 if test x$use_locking = xyes; then
6050   ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
6051 if test "x$ac_cv_header_pthread_h" = xyes; then :
6052
6053 $as_echo "#define HAVE_PTHREAD_LOCKING 1" >>confdefs.h
6054
6055 fi
6056
6057
6058
6059   ac_lto_plugin_extra_ldflags="-pthread"
6060 fi
6061
6062
6063
6064 case `pwd` in
6065   *\ * | *\     *)
6066     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6067 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6068 esac
6069
6070
6071
6072 macro_version='2.2.7a'
6073 macro_revision='1.3134'
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087 ltmain="$ac_aux_dir/ltmain.sh"
6088
6089 # Backslashify metacharacters that are still active within
6090 # double-quoted strings.
6091 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6092
6093 # Same as above, but do not quote variable references.
6094 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6095
6096 # Sed substitution to delay expansion of an escaped shell variable in a
6097 # double_quote_subst'ed string.
6098 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6099
6100 # Sed substitution to delay expansion of an escaped single quote.
6101 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6102
6103 # Sed substitution to avoid accidental globbing in evaled expressions
6104 no_glob_subst='s/\*/\\\*/g'
6105
6106 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6107 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6108 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6109
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6111 $as_echo_n "checking how to print strings... " >&6; }
6112 # Test print first, because it will be a builtin if present.
6113 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6114    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6115   ECHO='print -r --'
6116 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6117   ECHO='printf %s\n'
6118 else
6119   # Use this function as a fallback that always works.
6120   func_fallback_echo ()
6121   {
6122     eval 'cat <<_LTECHO_EOF
6123 $1
6124 _LTECHO_EOF'
6125   }
6126   ECHO='func_fallback_echo'
6127 fi
6128
6129 # func_echo_all arg...
6130 # Invoke $ECHO with all args, space-separated.
6131 func_echo_all ()
6132 {
6133     $ECHO ""
6134 }
6135
6136 case "$ECHO" in
6137   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6138 $as_echo "printf" >&6; } ;;
6139   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6140 $as_echo "print -r" >&6; } ;;
6141   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6142 $as_echo "cat" >&6; } ;;
6143 esac
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6159 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6160 if ${ac_cv_path_SED+:} false; then :
6161   $as_echo_n "(cached) " >&6
6162 else
6163             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6164      for ac_i in 1 2 3 4 5 6 7; do
6165        ac_script="$ac_script$as_nl$ac_script"
6166      done
6167      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6168      { ac_script=; unset ac_script;}
6169      if test -z "$SED"; then
6170   ac_path_SED_found=false
6171   # Loop through the user's path and test for each of PROGNAME-LIST
6172   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6173 for as_dir in $PATH
6174 do
6175   IFS=$as_save_IFS
6176   test -z "$as_dir" && as_dir=.
6177     for ac_prog in sed gsed; do
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6180       as_fn_executable_p "$ac_path_SED" || continue
6181 # Check for GNU ac_path_SED and select it if it is found.
6182   # Check for GNU $ac_path_SED
6183 case `"$ac_path_SED" --version 2>&1` in
6184 *GNU*)
6185   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6186 *)
6187   ac_count=0
6188   $as_echo_n 0123456789 >"conftest.in"
6189   while :
6190   do
6191     cat "conftest.in" "conftest.in" >"conftest.tmp"
6192     mv "conftest.tmp" "conftest.in"
6193     cp "conftest.in" "conftest.nl"
6194     $as_echo '' >> "conftest.nl"
6195     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6196     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6197     as_fn_arith $ac_count + 1 && ac_count=$as_val
6198     if test $ac_count -gt ${ac_path_SED_max-0}; then
6199       # Best one so far, save it but keep looking for a better one
6200       ac_cv_path_SED="$ac_path_SED"
6201       ac_path_SED_max=$ac_count
6202     fi
6203     # 10*(2^10) chars as input seems more than enough
6204     test $ac_count -gt 10 && break
6205   done
6206   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6207 esac
6208
6209       $ac_path_SED_found && break 3
6210     done
6211   done
6212   done
6213 IFS=$as_save_IFS
6214   if test -z "$ac_cv_path_SED"; then
6215     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6216   fi
6217 else
6218   ac_cv_path_SED=$SED
6219 fi
6220
6221 fi
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6223 $as_echo "$ac_cv_path_SED" >&6; }
6224  SED="$ac_cv_path_SED"
6225   rm -f conftest.sed
6226
6227 test -z "$SED" && SED=sed
6228 Xsed="$SED -e 1s/^X//"
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6241 $as_echo_n "checking for fgrep... " >&6; }
6242 if ${ac_cv_path_FGREP+:} false; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6246    then ac_cv_path_FGREP="$GREP -F"
6247    else
6248      if test -z "$FGREP"; then
6249   ac_path_FGREP_found=false
6250   # Loop through the user's path and test for each of PROGNAME-LIST
6251   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6252 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6253 do
6254   IFS=$as_save_IFS
6255   test -z "$as_dir" && as_dir=.
6256     for ac_prog in fgrep; do
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6259       as_fn_executable_p "$ac_path_FGREP" || continue
6260 # Check for GNU ac_path_FGREP and select it if it is found.
6261   # Check for GNU $ac_path_FGREP
6262 case `"$ac_path_FGREP" --version 2>&1` in
6263 *GNU*)
6264   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6265 *)
6266   ac_count=0
6267   $as_echo_n 0123456789 >"conftest.in"
6268   while :
6269   do
6270     cat "conftest.in" "conftest.in" >"conftest.tmp"
6271     mv "conftest.tmp" "conftest.in"
6272     cp "conftest.in" "conftest.nl"
6273     $as_echo 'FGREP' >> "conftest.nl"
6274     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6275     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6276     as_fn_arith $ac_count + 1 && ac_count=$as_val
6277     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6278       # Best one so far, save it but keep looking for a better one
6279       ac_cv_path_FGREP="$ac_path_FGREP"
6280       ac_path_FGREP_max=$ac_count
6281     fi
6282     # 10*(2^10) chars as input seems more than enough
6283     test $ac_count -gt 10 && break
6284   done
6285   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6286 esac
6287
6288       $ac_path_FGREP_found && break 3
6289     done
6290   done
6291   done
6292 IFS=$as_save_IFS
6293   if test -z "$ac_cv_path_FGREP"; then
6294     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6295   fi
6296 else
6297   ac_cv_path_FGREP=$FGREP
6298 fi
6299
6300    fi
6301 fi
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6303 $as_echo "$ac_cv_path_FGREP" >&6; }
6304  FGREP="$ac_cv_path_FGREP"
6305
6306
6307 test -z "$GREP" && GREP=grep
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327 # Check whether --with-gnu-ld was given.
6328 if test "${with_gnu_ld+set}" = set; then :
6329   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6330 else
6331   with_gnu_ld=no
6332 fi
6333
6334 ac_prog=ld
6335 if test "$GCC" = yes; then
6336   # Check if gcc -print-prog-name=ld gives a path.
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6338 $as_echo_n "checking for ld used by $CC... " >&6; }
6339   case $host in
6340   *-*-mingw*)
6341     # gcc leaves a trailing carriage return which upsets mingw
6342     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6343   *)
6344     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6345   esac
6346   case $ac_prog in
6347     # Accept absolute paths.
6348     [\\/]* | ?:[\\/]*)
6349       re_direlt='/[^/][^/]*/\.\./'
6350       # Canonicalize the pathname of ld
6351       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6352       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6353         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6354       done
6355       test -z "$LD" && LD="$ac_prog"
6356       ;;
6357   "")
6358     # If it fails, then pretend we aren't using GCC.
6359     ac_prog=ld
6360     ;;
6361   *)
6362     # If it is relative, then search for the first ld in PATH.
6363     with_gnu_ld=unknown
6364     ;;
6365   esac
6366 elif test "$with_gnu_ld" = yes; then
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6368 $as_echo_n "checking for GNU ld... " >&6; }
6369 else
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6371 $as_echo_n "checking for non-GNU ld... " >&6; }
6372 fi
6373 if ${lt_cv_path_LD+:} false; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -z "$LD"; then
6377   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6378   for ac_dir in $PATH; do
6379     IFS="$lt_save_ifs"
6380     test -z "$ac_dir" && ac_dir=.
6381     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6382       lt_cv_path_LD="$ac_dir/$ac_prog"
6383       # Check to see if the program is GNU ld.  I'd rather use --version,
6384       # but apparently some variants of GNU ld only accept -v.
6385       # Break only if it was the GNU/non-GNU ld that we prefer.
6386       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6387       *GNU* | *'with BFD'*)
6388         test "$with_gnu_ld" != no && break
6389         ;;
6390       *)
6391         test "$with_gnu_ld" != yes && break
6392         ;;
6393       esac
6394     fi
6395   done
6396   IFS="$lt_save_ifs"
6397 else
6398   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6399 fi
6400 fi
6401
6402 LD="$lt_cv_path_LD"
6403 if test -n "$LD"; then
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6405 $as_echo "$LD" >&6; }
6406 else
6407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6408 $as_echo "no" >&6; }
6409 fi
6410 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6412 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6413 if ${lt_cv_prog_gnu_ld+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6417 case `$LD -v 2>&1 </dev/null` in
6418 *GNU* | *'with BFD'*)
6419   lt_cv_prog_gnu_ld=yes
6420   ;;
6421 *)
6422   lt_cv_prog_gnu_ld=no
6423   ;;
6424 esac
6425 fi
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6427 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6428 with_gnu_ld=$lt_cv_prog_gnu_ld
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6439 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6440 if ${lt_cv_path_NM+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$NM"; then
6444    # Let the user override the nm to test.
6445    lt_nm_to_check="$NM"
6446  else
6447    lt_nm_to_check="${ac_tool_prefix}nm"
6448    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6449      lt_nm_to_check="$lt_nm_to_check nm"
6450    fi
6451  fi
6452  for lt_tmp_nm in "$lt_nm_to_check"; do
6453    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6454    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6455      IFS="$lt_save_ifs"
6456      test -z "$ac_dir" && ac_dir=.
6457      # Strip out any user-provided options from the nm to test twice,
6458      # the first time to test to see if nm (rather than its options) has
6459      # an explicit path, the second time to yield a file which can be
6460      # nm'ed itself.
6461      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6462      case "$tmp_nm_path" in
6463      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6464      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6465      esac
6466      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6467      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6468        # Check to see if the nm accepts a BSD-compat flag.
6469        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6470        #   nm: unknown option "B" ignored
6471        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6472        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6473          break
6474          ;;
6475        *)
6476          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6477          *$tmp_nm*)
6478            lt_cv_path_NM="$tmp_nm -p"
6479            break
6480            ;;
6481          *)
6482            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6483            continue # so that we can try to find one that supports BSD flags
6484            ;;
6485          esac
6486          ;;
6487        esac
6488      fi
6489    done
6490    IFS="$lt_save_ifs"
6491  done
6492  : ${lt_cv_path_NM=no}
6493 fi
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6495 $as_echo "$lt_cv_path_NM" >&6; }
6496 if test "$lt_cv_path_NM" != "no"; then
6497   NM="$lt_cv_path_NM"
6498 else
6499   # Didn't find any BSD compatible name lister, look for dumpbin.
6500   if test -n "$DUMPBIN"; then :
6501     # Let the user override the test.
6502   else
6503     if test -n "$ac_tool_prefix"; then
6504   for ac_prog in dumpbin "link -dump"
6505   do
6506     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6507 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6509 $as_echo_n "checking for $ac_word... " >&6; }
6510 if ${ac_cv_prog_DUMPBIN+:} false; then :
6511   $as_echo_n "(cached) " >&6
6512 else
6513   if test -n "$DUMPBIN"; then
6514   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6515 else
6516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6517 for as_dir in $PATH
6518 do
6519   IFS=$as_save_IFS
6520   test -z "$as_dir" && as_dir=.
6521     for ac_exec_ext in '' $ac_executable_extensions; do
6522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6523     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6525     break 2
6526   fi
6527 done
6528   done
6529 IFS=$as_save_IFS
6530
6531 fi
6532 fi
6533 DUMPBIN=$ac_cv_prog_DUMPBIN
6534 if test -n "$DUMPBIN"; then
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6536 $as_echo "$DUMPBIN" >&6; }
6537 else
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6539 $as_echo "no" >&6; }
6540 fi
6541
6542
6543     test -n "$DUMPBIN" && break
6544   done
6545 fi
6546 if test -z "$DUMPBIN"; then
6547   ac_ct_DUMPBIN=$DUMPBIN
6548   for ac_prog in dumpbin "link -dump"
6549 do
6550   # Extract the first word of "$ac_prog", so it can be a program name with args.
6551 set dummy $ac_prog; ac_word=$2
6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6553 $as_echo_n "checking for $ac_word... " >&6; }
6554 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6555   $as_echo_n "(cached) " >&6
6556 else
6557   if test -n "$ac_ct_DUMPBIN"; then
6558   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6559 else
6560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6561 for as_dir in $PATH
6562 do
6563   IFS=$as_save_IFS
6564   test -z "$as_dir" && as_dir=.
6565     for ac_exec_ext in '' $ac_executable_extensions; do
6566   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6567     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6569     break 2
6570   fi
6571 done
6572   done
6573 IFS=$as_save_IFS
6574
6575 fi
6576 fi
6577 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6578 if test -n "$ac_ct_DUMPBIN"; then
6579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6580 $as_echo "$ac_ct_DUMPBIN" >&6; }
6581 else
6582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6583 $as_echo "no" >&6; }
6584 fi
6585
6586
6587   test -n "$ac_ct_DUMPBIN" && break
6588 done
6589
6590   if test "x$ac_ct_DUMPBIN" = x; then
6591     DUMPBIN=":"
6592   else
6593     case $cross_compiling:$ac_tool_warned in
6594 yes:)
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6597 ac_tool_warned=yes ;;
6598 esac
6599     DUMPBIN=$ac_ct_DUMPBIN
6600   fi
6601 fi
6602
6603     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6604     *COFF*)
6605       DUMPBIN="$DUMPBIN -symbols"
6606       ;;
6607     *)
6608       DUMPBIN=:
6609       ;;
6610     esac
6611   fi
6612
6613   if test "$DUMPBIN" != ":"; then
6614     NM="$DUMPBIN"
6615   fi
6616 fi
6617 test -z "$NM" && NM=nm
6618
6619
6620
6621
6622
6623
6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6625 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6626 if ${lt_cv_nm_interface+:} false; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   lt_cv_nm_interface="BSD nm"
6630   echo "int some_variable = 0;" > conftest.$ac_ext
6631   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6632   (eval "$ac_compile" 2>conftest.err)
6633   cat conftest.err >&5
6634   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6635   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6636   cat conftest.err >&5
6637   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6638   cat conftest.out >&5
6639   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6640     lt_cv_nm_interface="MS dumpbin"
6641   fi
6642   rm -f conftest*
6643 fi
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6645 $as_echo "$lt_cv_nm_interface" >&6; }
6646
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6648 $as_echo_n "checking whether ln -s works... " >&6; }
6649 LN_S=$as_ln_s
6650 if test "$LN_S" = "ln -s"; then
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6652 $as_echo "yes" >&6; }
6653 else
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6655 $as_echo "no, using $LN_S" >&6; }
6656 fi
6657
6658 # find the maximum length of command line arguments
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6660 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6661 if ${lt_cv_sys_max_cmd_len+:} false; then :
6662   $as_echo_n "(cached) " >&6
6663 else
6664     i=0
6665   teststring="ABCD"
6666
6667   case $build_os in
6668   msdosdjgpp*)
6669     # On DJGPP, this test can blow up pretty badly due to problems in libc
6670     # (any single argument exceeding 2000 bytes causes a buffer overrun
6671     # during glob expansion).  Even if it were fixed, the result of this
6672     # check would be larger than it should be.
6673     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6674     ;;
6675
6676   gnu*)
6677     # Under GNU Hurd, this test is not required because there is
6678     # no limit to the length of command line arguments.
6679     # Libtool will interpret -1 as no limit whatsoever
6680     lt_cv_sys_max_cmd_len=-1;
6681     ;;
6682
6683   cygwin* | mingw* | cegcc*)
6684     # On Win9x/ME, this test blows up -- it succeeds, but takes
6685     # about 5 minutes as the teststring grows exponentially.
6686     # Worse, since 9x/ME are not pre-emptively multitasking,
6687     # you end up with a "frozen" computer, even though with patience
6688     # the test eventually succeeds (with a max line length of 256k).
6689     # Instead, let's just punt: use the minimum linelength reported by
6690     # all of the supported platforms: 8192 (on NT/2K/XP).
6691     lt_cv_sys_max_cmd_len=8192;
6692     ;;
6693
6694   mint*)
6695     # On MiNT this can take a long time and run out of memory.
6696     lt_cv_sys_max_cmd_len=8192;
6697     ;;
6698
6699   amigaos*)
6700     # On AmigaOS with pdksh, this test takes hours, literally.
6701     # So we just punt and use a minimum line length of 8192.
6702     lt_cv_sys_max_cmd_len=8192;
6703     ;;
6704
6705   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6706     # This has been around since 386BSD, at least.  Likely further.
6707     if test -x /sbin/sysctl; then
6708       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6709     elif test -x /usr/sbin/sysctl; then
6710       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6711     else
6712       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6713     fi
6714     # And add a safety zone
6715     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6716     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6717     ;;
6718
6719   interix*)
6720     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6721     lt_cv_sys_max_cmd_len=196608
6722     ;;
6723
6724   osf*)
6725     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6726     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6727     # nice to cause kernel panics so lets avoid the loop below.
6728     # First set a reasonable default.
6729     lt_cv_sys_max_cmd_len=16384
6730     #
6731     if test -x /sbin/sysconfig; then
6732       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6733         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6734       esac
6735     fi
6736     ;;
6737   sco3.2v5*)
6738     lt_cv_sys_max_cmd_len=102400
6739     ;;
6740   sysv5* | sco5v6* | sysv4.2uw2*)
6741     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6742     if test -n "$kargmax"; then
6743       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6744     else
6745       lt_cv_sys_max_cmd_len=32768
6746     fi
6747     ;;
6748   *)
6749     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6750     if test -n "$lt_cv_sys_max_cmd_len"; then
6751       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6752       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6753     else
6754       # Make teststring a little bigger before we do anything with it.
6755       # a 1K string should be a reasonable start.
6756       for i in 1 2 3 4 5 6 7 8 ; do
6757         teststring=$teststring$teststring
6758       done
6759       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6760       # If test is not a shell built-in, we'll probably end up computing a
6761       # maximum length that is only half of the actual maximum length, but
6762       # we can't tell.
6763       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6764                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6765               test $i != 17 # 1/2 MB should be enough
6766       do
6767         i=`expr $i + 1`
6768         teststring=$teststring$teststring
6769       done
6770       # Only check the string length outside the loop.
6771       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6772       teststring=
6773       # Add a significant safety factor because C++ compilers can tack on
6774       # massive amounts of additional arguments before passing them to the
6775       # linker.  It appears as though 1/2 is a usable value.
6776       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6777     fi
6778     ;;
6779   esac
6780
6781 fi
6782
6783 if test -n $lt_cv_sys_max_cmd_len ; then
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6785 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6786 else
6787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6788 $as_echo "none" >&6; }
6789 fi
6790 max_cmd_len=$lt_cv_sys_max_cmd_len
6791
6792
6793
6794
6795
6796
6797 : ${CP="cp -f"}
6798 : ${MV="mv -f"}
6799 : ${RM="rm -f"}
6800
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6802 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6803 # Try some XSI features
6804 xsi_shell=no
6805 ( _lt_dummy="a/b/c"
6806   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6807       = c,a/b,, \
6808     && eval 'test $(( 1 + 1 )) -eq 2 \
6809     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6810   && xsi_shell=yes
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6812 $as_echo "$xsi_shell" >&6; }
6813
6814
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6816 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6817 lt_shell_append=no
6818 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6819     >/dev/null 2>&1 \
6820   && lt_shell_append=yes
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6822 $as_echo "$lt_shell_append" >&6; }
6823
6824
6825 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6826   lt_unset=unset
6827 else
6828   lt_unset=false
6829 fi
6830
6831
6832
6833
6834
6835 # test EBCDIC or ASCII
6836 case `echo X|tr X '\101'` in
6837  A) # ASCII based system
6838     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6839   lt_SP2NL='tr \040 \012'
6840   lt_NL2SP='tr \015\012 \040\040'
6841   ;;
6842  *) # EBCDIC based system
6843   lt_SP2NL='tr \100 \n'
6844   lt_NL2SP='tr \r\n \100\100'
6845   ;;
6846 esac
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6857 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6858 if ${lt_cv_ld_reload_flag+:} false; then :
6859   $as_echo_n "(cached) " >&6
6860 else
6861   lt_cv_ld_reload_flag='-r'
6862 fi
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6864 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6865 reload_flag=$lt_cv_ld_reload_flag
6866 case $reload_flag in
6867 "" | " "*) ;;
6868 *) reload_flag=" $reload_flag" ;;
6869 esac
6870 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6871 case $host_os in
6872   darwin*)
6873     if test "$GCC" = yes; then
6874       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6875     else
6876       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6877     fi
6878     ;;
6879 esac
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889 if test -n "$ac_tool_prefix"; then
6890   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6891 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6893 $as_echo_n "checking for $ac_word... " >&6; }
6894 if ${ac_cv_prog_OBJDUMP+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -n "$OBJDUMP"; then
6898   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6899 else
6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6901 for as_dir in $PATH
6902 do
6903   IFS=$as_save_IFS
6904   test -z "$as_dir" && as_dir=.
6905     for ac_exec_ext in '' $ac_executable_extensions; do
6906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6907     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6909     break 2
6910   fi
6911 done
6912   done
6913 IFS=$as_save_IFS
6914
6915 fi
6916 fi
6917 OBJDUMP=$ac_cv_prog_OBJDUMP
6918 if test -n "$OBJDUMP"; then
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6920 $as_echo "$OBJDUMP" >&6; }
6921 else
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923 $as_echo "no" >&6; }
6924 fi
6925
6926
6927 fi
6928 if test -z "$ac_cv_prog_OBJDUMP"; then
6929   ac_ct_OBJDUMP=$OBJDUMP
6930   # Extract the first word of "objdump", so it can be a program name with args.
6931 set dummy objdump; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$ac_ct_OBJDUMP"; then
6938   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6947     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6958 if test -n "$ac_ct_OBJDUMP"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6960 $as_echo "$ac_ct_OBJDUMP" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966   if test "x$ac_ct_OBJDUMP" = x; then
6967     OBJDUMP="false"
6968   else
6969     case $cross_compiling:$ac_tool_warned in
6970 yes:)
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6973 ac_tool_warned=yes ;;
6974 esac
6975     OBJDUMP=$ac_ct_OBJDUMP
6976   fi
6977 else
6978   OBJDUMP="$ac_cv_prog_OBJDUMP"
6979 fi
6980
6981 test -z "$OBJDUMP" && OBJDUMP=objdump
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6992 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6993 if ${lt_cv_deplibs_check_method+:} false; then :
6994   $as_echo_n "(cached) " >&6
6995 else
6996   lt_cv_file_magic_cmd='$MAGIC_CMD'
6997 lt_cv_file_magic_test_file=
6998 lt_cv_deplibs_check_method='unknown'
6999 # Need to set the preceding variable on all platforms that support
7000 # interlibrary dependencies.
7001 # 'none' -- dependencies not supported.
7002 # `unknown' -- same as none, but documents that we really don't know.
7003 # 'pass_all' -- all dependencies passed with no checks.
7004 # 'test_compile' -- check by making test program.
7005 # 'file_magic [[regex]]' -- check by looking for files in library path
7006 # which responds to the $file_magic_cmd with a given extended regex.
7007 # If you have `file' or equivalent on your system and you're not sure
7008 # whether `pass_all' will *always* work, you probably want this one.
7009
7010 case $host_os in
7011 aix[4-9]*)
7012   lt_cv_deplibs_check_method=pass_all
7013   ;;
7014
7015 beos*)
7016   lt_cv_deplibs_check_method=pass_all
7017   ;;
7018
7019 bsdi[45]*)
7020   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7021   lt_cv_file_magic_cmd='/usr/bin/file -L'
7022   lt_cv_file_magic_test_file=/shlib/libc.so
7023   ;;
7024
7025 cygwin*)
7026   # func_win32_libid is a shell function defined in ltmain.sh
7027   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7028   lt_cv_file_magic_cmd='func_win32_libid'
7029   ;;
7030
7031 mingw* | pw32*)
7032   # Base MSYS/MinGW do not provide the 'file' command needed by
7033   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7034   # unless we find 'file', for example because we are cross-compiling.
7035   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7036   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7037     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7038     lt_cv_file_magic_cmd='func_win32_libid'
7039   else
7040     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7041     lt_cv_file_magic_cmd='$OBJDUMP -f'
7042   fi
7043   ;;
7044
7045 cegcc*)
7046   # use the weaker test based on 'objdump'. See mingw*.
7047   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7048   lt_cv_file_magic_cmd='$OBJDUMP -f'
7049   ;;
7050
7051 darwin* | rhapsody*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 freebsd* | dragonfly*)
7056   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7057     case $host_cpu in
7058     i*86 )
7059       # Not sure whether the presence of OpenBSD here was a mistake.
7060       # Let's accept both of them until this is cleared up.
7061       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7062       lt_cv_file_magic_cmd=/usr/bin/file
7063       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7064       ;;
7065     esac
7066   else
7067     lt_cv_deplibs_check_method=pass_all
7068   fi
7069   ;;
7070
7071 gnu*)
7072   lt_cv_deplibs_check_method=pass_all
7073   ;;
7074
7075 haiku*)
7076   lt_cv_deplibs_check_method=pass_all
7077   ;;
7078
7079 hpux10.20* | hpux11*)
7080   lt_cv_file_magic_cmd=/usr/bin/file
7081   case $host_cpu in
7082   ia64*)
7083     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7084     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7085     ;;
7086   hppa*64*)
7087     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7088     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7089     ;;
7090   *)
7091     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7092     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7093     ;;
7094   esac
7095   ;;
7096
7097 interix[3-9]*)
7098   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7099   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7100   ;;
7101
7102 irix5* | irix6* | nonstopux*)
7103   case $LD in
7104   *-32|*"-32 ") libmagic=32-bit;;
7105   *-n32|*"-n32 ") libmagic=N32;;
7106   *-64|*"-64 ") libmagic=64-bit;;
7107   *) libmagic=never-match;;
7108   esac
7109   lt_cv_deplibs_check_method=pass_all
7110   ;;
7111
7112 # This must be Linux ELF.
7113 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7114   lt_cv_deplibs_check_method=pass_all
7115   ;;
7116
7117 netbsd*)
7118   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7119     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7120   else
7121     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7122   fi
7123   ;;
7124
7125 newos6*)
7126   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7127   lt_cv_file_magic_cmd=/usr/bin/file
7128   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7129   ;;
7130
7131 *nto* | *qnx*)
7132   lt_cv_deplibs_check_method=pass_all
7133   ;;
7134
7135 openbsd*)
7136   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7137     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7138   else
7139     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7140   fi
7141   ;;
7142
7143 osf3* | osf4* | osf5*)
7144   lt_cv_deplibs_check_method=pass_all
7145   ;;
7146
7147 rdos*)
7148   lt_cv_deplibs_check_method=pass_all
7149   ;;
7150
7151 solaris*)
7152   lt_cv_deplibs_check_method=pass_all
7153   ;;
7154
7155 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7156   lt_cv_deplibs_check_method=pass_all
7157   ;;
7158
7159 sysv4 | sysv4.3*)
7160   case $host_vendor in
7161   motorola)
7162     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]'
7163     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7164     ;;
7165   ncr)
7166     lt_cv_deplibs_check_method=pass_all
7167     ;;
7168   sequent)
7169     lt_cv_file_magic_cmd='/bin/file'
7170     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7171     ;;
7172   sni)
7173     lt_cv_file_magic_cmd='/bin/file'
7174     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7175     lt_cv_file_magic_test_file=/lib/libc.so
7176     ;;
7177   siemens)
7178     lt_cv_deplibs_check_method=pass_all
7179     ;;
7180   pc)
7181     lt_cv_deplibs_check_method=pass_all
7182     ;;
7183   esac
7184   ;;
7185
7186 tpf*)
7187   lt_cv_deplibs_check_method=pass_all
7188   ;;
7189 vxworks*)
7190   # Assume VxWorks cross toolchains are built on Linux, possibly
7191   # as canadian for Windows hosts.
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194 esac
7195
7196 fi
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7198 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7199 file_magic_cmd=$lt_cv_file_magic_cmd
7200 deplibs_check_method=$lt_cv_deplibs_check_method
7201 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214 plugin_option=
7215 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7216 for plugin in $plugin_names; do
7217   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7218   if test x$plugin_so = x$plugin; then
7219     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7220   fi
7221   if test x$plugin_so != x$plugin; then
7222     plugin_option="--plugin $plugin_so"
7223     break
7224   fi
7225 done
7226
7227 if test -n "$ac_tool_prefix"; then
7228   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7229 set dummy ${ac_tool_prefix}ar; ac_word=$2
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7231 $as_echo_n "checking for $ac_word... " >&6; }
7232 if ${ac_cv_prog_AR+:} false; then :
7233   $as_echo_n "(cached) " >&6
7234 else
7235   if test -n "$AR"; then
7236   ac_cv_prog_AR="$AR" # Let the user override the test.
7237 else
7238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7239 for as_dir in $PATH
7240 do
7241   IFS=$as_save_IFS
7242   test -z "$as_dir" && as_dir=.
7243     for ac_exec_ext in '' $ac_executable_extensions; do
7244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7245     ac_cv_prog_AR="${ac_tool_prefix}ar"
7246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7247     break 2
7248   fi
7249 done
7250   done
7251 IFS=$as_save_IFS
7252
7253 fi
7254 fi
7255 AR=$ac_cv_prog_AR
7256 if test -n "$AR"; then
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7258 $as_echo "$AR" >&6; }
7259 else
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7261 $as_echo "no" >&6; }
7262 fi
7263
7264
7265 fi
7266 if test -z "$ac_cv_prog_AR"; then
7267   ac_ct_AR=$AR
7268   # Extract the first word of "ar", so it can be a program name with args.
7269 set dummy ar; ac_word=$2
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7271 $as_echo_n "checking for $ac_word... " >&6; }
7272 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7273   $as_echo_n "(cached) " >&6
7274 else
7275   if test -n "$ac_ct_AR"; then
7276   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7277 else
7278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7279 for as_dir in $PATH
7280 do
7281   IFS=$as_save_IFS
7282   test -z "$as_dir" && as_dir=.
7283     for ac_exec_ext in '' $ac_executable_extensions; do
7284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7285     ac_cv_prog_ac_ct_AR="ar"
7286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7287     break 2
7288   fi
7289 done
7290   done
7291 IFS=$as_save_IFS
7292
7293 fi
7294 fi
7295 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7296 if test -n "$ac_ct_AR"; then
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7298 $as_echo "$ac_ct_AR" >&6; }
7299 else
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7301 $as_echo "no" >&6; }
7302 fi
7303
7304   if test "x$ac_ct_AR" = x; then
7305     AR="false"
7306   else
7307     case $cross_compiling:$ac_tool_warned in
7308 yes:)
7309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7311 ac_tool_warned=yes ;;
7312 esac
7313     AR=$ac_ct_AR
7314   fi
7315 else
7316   AR="$ac_cv_prog_AR"
7317 fi
7318
7319 test -z "$AR" && AR=ar
7320 if test -n "$plugin_option"; then
7321   if $AR --help 2>&1 | grep -q "\--plugin"; then
7322     touch conftest.c
7323     $AR $plugin_option rc conftest.a conftest.c
7324     if test "$?" != 0; then
7325       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7326 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7327     else
7328       AR="$AR $plugin_option"
7329     fi
7330     rm -f conftest.*
7331   fi
7332 fi
7333 test -z "$AR_FLAGS" && AR_FLAGS=cru
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345 if test -n "$ac_tool_prefix"; then
7346   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7347 set dummy ${ac_tool_prefix}strip; ac_word=$2
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7349 $as_echo_n "checking for $ac_word... " >&6; }
7350 if ${ac_cv_prog_STRIP+:} false; then :
7351   $as_echo_n "(cached) " >&6
7352 else
7353   if test -n "$STRIP"; then
7354   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7355 else
7356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7357 for as_dir in $PATH
7358 do
7359   IFS=$as_save_IFS
7360   test -z "$as_dir" && as_dir=.
7361     for ac_exec_ext in '' $ac_executable_extensions; do
7362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7363     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7365     break 2
7366   fi
7367 done
7368   done
7369 IFS=$as_save_IFS
7370
7371 fi
7372 fi
7373 STRIP=$ac_cv_prog_STRIP
7374 if test -n "$STRIP"; then
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7376 $as_echo "$STRIP" >&6; }
7377 else
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7379 $as_echo "no" >&6; }
7380 fi
7381
7382
7383 fi
7384 if test -z "$ac_cv_prog_STRIP"; then
7385   ac_ct_STRIP=$STRIP
7386   # Extract the first word of "strip", so it can be a program name with args.
7387 set dummy strip; ac_word=$2
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7389 $as_echo_n "checking for $ac_word... " >&6; }
7390 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7391   $as_echo_n "(cached) " >&6
7392 else
7393   if test -n "$ac_ct_STRIP"; then
7394   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7395 else
7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7397 for as_dir in $PATH
7398 do
7399   IFS=$as_save_IFS
7400   test -z "$as_dir" && as_dir=.
7401     for ac_exec_ext in '' $ac_executable_extensions; do
7402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7403     ac_cv_prog_ac_ct_STRIP="strip"
7404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7405     break 2
7406   fi
7407 done
7408   done
7409 IFS=$as_save_IFS
7410
7411 fi
7412 fi
7413 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7414 if test -n "$ac_ct_STRIP"; then
7415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7416 $as_echo "$ac_ct_STRIP" >&6; }
7417 else
7418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7419 $as_echo "no" >&6; }
7420 fi
7421
7422   if test "x$ac_ct_STRIP" = x; then
7423     STRIP=":"
7424   else
7425     case $cross_compiling:$ac_tool_warned in
7426 yes:)
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7429 ac_tool_warned=yes ;;
7430 esac
7431     STRIP=$ac_ct_STRIP
7432   fi
7433 else
7434   STRIP="$ac_cv_prog_STRIP"
7435 fi
7436
7437 test -z "$STRIP" && STRIP=:
7438
7439
7440
7441
7442
7443
7444 if test -n "$ac_tool_prefix"; then
7445   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7446 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7448 $as_echo_n "checking for $ac_word... " >&6; }
7449 if ${ac_cv_prog_RANLIB+:} false; then :
7450   $as_echo_n "(cached) " >&6
7451 else
7452   if test -n "$RANLIB"; then
7453   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7454 else
7455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7456 for as_dir in $PATH
7457 do
7458   IFS=$as_save_IFS
7459   test -z "$as_dir" && as_dir=.
7460     for ac_exec_ext in '' $ac_executable_extensions; do
7461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7462     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7464     break 2
7465   fi
7466 done
7467   done
7468 IFS=$as_save_IFS
7469
7470 fi
7471 fi
7472 RANLIB=$ac_cv_prog_RANLIB
7473 if test -n "$RANLIB"; then
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7475 $as_echo "$RANLIB" >&6; }
7476 else
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7478 $as_echo "no" >&6; }
7479 fi
7480
7481
7482 fi
7483 if test -z "$ac_cv_prog_RANLIB"; then
7484   ac_ct_RANLIB=$RANLIB
7485   # Extract the first word of "ranlib", so it can be a program name with args.
7486 set dummy ranlib; ac_word=$2
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7488 $as_echo_n "checking for $ac_word... " >&6; }
7489 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7490   $as_echo_n "(cached) " >&6
7491 else
7492   if test -n "$ac_ct_RANLIB"; then
7493   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7494 else
7495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7496 for as_dir in $PATH
7497 do
7498   IFS=$as_save_IFS
7499   test -z "$as_dir" && as_dir=.
7500     for ac_exec_ext in '' $ac_executable_extensions; do
7501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7502     ac_cv_prog_ac_ct_RANLIB="ranlib"
7503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7504     break 2
7505   fi
7506 done
7507   done
7508 IFS=$as_save_IFS
7509
7510 fi
7511 fi
7512 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7513 if test -n "$ac_ct_RANLIB"; then
7514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7515 $as_echo "$ac_ct_RANLIB" >&6; }
7516 else
7517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7518 $as_echo "no" >&6; }
7519 fi
7520
7521   if test "x$ac_ct_RANLIB" = x; then
7522     RANLIB=":"
7523   else
7524     case $cross_compiling:$ac_tool_warned in
7525 yes:)
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7528 ac_tool_warned=yes ;;
7529 esac
7530     RANLIB=$ac_ct_RANLIB
7531   fi
7532 else
7533   RANLIB="$ac_cv_prog_RANLIB"
7534 fi
7535
7536 test -z "$RANLIB" && RANLIB=:
7537 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7538   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7539     RANLIB="$RANLIB $plugin_option"
7540   fi
7541 fi
7542
7543
7544
7545
7546
7547
7548 # Determine commands to create old-style static archives.
7549 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7550 old_postinstall_cmds='chmod 644 $oldlib'
7551 old_postuninstall_cmds=
7552
7553 if test -n "$RANLIB"; then
7554   case $host_os in
7555   openbsd*)
7556     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7557     ;;
7558   *)
7559     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7560     ;;
7561   esac
7562   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7563 fi
7564
7565 case $host_os in
7566   darwin*)
7567     lock_old_archive_extraction=yes ;;
7568   *)
7569     lock_old_archive_extraction=no ;;
7570 esac
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610 # If no C compiler was specified, use CC.
7611 LTCC=${LTCC-"$CC"}
7612
7613 # If no C compiler flags were specified, use CFLAGS.
7614 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7615
7616 # Allow CC to be a program name with arguments.
7617 compiler=$CC
7618
7619
7620 # Check for command to grab the raw symbol name followed by C symbol from nm.
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7622 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7623 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626
7627 # These are sane defaults that work on at least a few old systems.
7628 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7629
7630 # Character class describing NM global symbol codes.
7631 symcode='[BCDEGRST]'
7632
7633 # Regexp to match symbols that can be accessed directly from C.
7634 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7635
7636 # Define system-specific variables.
7637 case $host_os in
7638 aix*)
7639   symcode='[BCDT]'
7640   ;;
7641 cygwin* | mingw* | pw32* | cegcc*)
7642   symcode='[ABCDGISTW]'
7643   ;;
7644 hpux*)
7645   if test "$host_cpu" = ia64; then
7646     symcode='[ABCDEGRST]'
7647   fi
7648   ;;
7649 irix* | nonstopux*)
7650   symcode='[BCDEGRST]'
7651   ;;
7652 osf*)
7653   symcode='[BCDEGQRST]'
7654   ;;
7655 solaris*)
7656   symcode='[BCDRT]'
7657   ;;
7658 sco3.2v5*)
7659   symcode='[DT]'
7660   ;;
7661 sysv4.2uw2*)
7662   symcode='[DT]'
7663   ;;
7664 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7665   symcode='[ABDT]'
7666   ;;
7667 sysv4)
7668   symcode='[DFNSTU]'
7669   ;;
7670 esac
7671
7672 # If we're using GNU nm, then use its standard symbol codes.
7673 case `$NM -V 2>&1` in
7674 *GNU* | *'with BFD'*)
7675   symcode='[ABCDGIRSTW]' ;;
7676 esac
7677
7678 # Transform an extracted symbol line into a proper C declaration.
7679 # Some systems (esp. on ia64) link data and code symbols differently,
7680 # so use this general approach.
7681 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7682
7683 # Transform an extracted symbol line into symbol name and symbol address
7684 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7685 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'"
7686
7687 # Handle CRLF in mingw tool chain
7688 opt_cr=
7689 case $build_os in
7690 mingw*)
7691   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7692   ;;
7693 esac
7694
7695 # Try without a prefix underscore, then with it.
7696 for ac_symprfx in "" "_"; do
7697
7698   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7699   symxfrm="\\1 $ac_symprfx\\2 \\2"
7700
7701   # Write the raw and C identifiers.
7702   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7703     # Fake it for dumpbin and say T for any non-static function
7704     # and D for any global variable.
7705     # Also find C++ and __fastcall symbols from MSVC++,
7706     # which start with @ or ?.
7707     lt_cv_sys_global_symbol_pipe="$AWK '"\
7708 "     {last_section=section; section=\$ 3};"\
7709 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7710 "     \$ 0!~/External *\|/{next};"\
7711 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7712 "     {if(hide[section]) next};"\
7713 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7714 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7715 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7716 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7717 "     ' prfx=^$ac_symprfx"
7718   else
7719     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7720   fi
7721
7722   # Check to see that the pipe works correctly.
7723   pipe_works=no
7724
7725   rm -f conftest*
7726   cat > conftest.$ac_ext <<_LT_EOF
7727 #ifdef __cplusplus
7728 extern "C" {
7729 #endif
7730 char nm_test_var;
7731 void nm_test_func(void);
7732 void nm_test_func(void){}
7733 #ifdef __cplusplus
7734 }
7735 #endif
7736 int main(){nm_test_var='a';nm_test_func();return(0);}
7737 _LT_EOF
7738
7739   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7740   (eval $ac_compile) 2>&5
7741   ac_status=$?
7742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7743   test $ac_status = 0; }; then
7744     # Now try to grab the symbols.
7745     nlist=conftest.nm
7746     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7747   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7748   ac_status=$?
7749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7750   test $ac_status = 0; } && test -s "$nlist"; then
7751       # Try sorting and uniquifying the output.
7752       if sort "$nlist" | uniq > "$nlist"T; then
7753         mv -f "$nlist"T "$nlist"
7754       else
7755         rm -f "$nlist"T
7756       fi
7757
7758       # Make sure that we snagged all the symbols we need.
7759       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7760         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7761           cat <<_LT_EOF > conftest.$ac_ext
7762 #ifdef __cplusplus
7763 extern "C" {
7764 #endif
7765
7766 _LT_EOF
7767           # Now generate the symbol file.
7768           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7769
7770           cat <<_LT_EOF >> conftest.$ac_ext
7771
7772 /* The mapping between symbol names and symbols.  */
7773 const struct {
7774   const char *name;
7775   void       *address;
7776 }
7777 lt__PROGRAM__LTX_preloaded_symbols[] =
7778 {
7779   { "@PROGRAM@", (void *) 0 },
7780 _LT_EOF
7781           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7782           cat <<\_LT_EOF >> conftest.$ac_ext
7783   {0, (void *) 0}
7784 };
7785
7786 /* This works around a problem in FreeBSD linker */
7787 #ifdef FREEBSD_WORKAROUND
7788 static const void *lt_preloaded_setup() {
7789   return lt__PROGRAM__LTX_preloaded_symbols;
7790 }
7791 #endif
7792
7793 #ifdef __cplusplus
7794 }
7795 #endif
7796 _LT_EOF
7797           # Now try linking the two files.
7798           mv conftest.$ac_objext conftstm.$ac_objext
7799           lt_save_LIBS="$LIBS"
7800           lt_save_CFLAGS="$CFLAGS"
7801           LIBS="conftstm.$ac_objext"
7802           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7803           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7804   (eval $ac_link) 2>&5
7805   ac_status=$?
7806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7807   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7808             pipe_works=yes
7809           fi
7810           LIBS="$lt_save_LIBS"
7811           CFLAGS="$lt_save_CFLAGS"
7812         else
7813           echo "cannot find nm_test_func in $nlist" >&5
7814         fi
7815       else
7816         echo "cannot find nm_test_var in $nlist" >&5
7817       fi
7818     else
7819       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7820     fi
7821   else
7822     echo "$progname: failed program was:" >&5
7823     cat conftest.$ac_ext >&5
7824   fi
7825   rm -rf conftest* conftst*
7826
7827   # Do not use the global_symbol_pipe unless it works.
7828   if test "$pipe_works" = yes; then
7829     break
7830   else
7831     lt_cv_sys_global_symbol_pipe=
7832   fi
7833 done
7834
7835 fi
7836
7837 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7838   lt_cv_sys_global_symbol_to_cdecl=
7839 fi
7840 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7842 $as_echo "failed" >&6; }
7843 else
7844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7845 $as_echo "ok" >&6; }
7846 fi
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869 # Check whether --enable-libtool-lock was given.
7870 if test "${enable_libtool_lock+set}" = set; then :
7871   enableval=$enable_libtool_lock;
7872 fi
7873
7874 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7875
7876 # Some flags need to be propagated to the compiler or linker for good
7877 # libtool support.
7878 case $host in
7879 ia64-*-hpux*)
7880   # Find out which ABI we are using.
7881   echo 'int i;' > conftest.$ac_ext
7882   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7883   (eval $ac_compile) 2>&5
7884   ac_status=$?
7885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7886   test $ac_status = 0; }; then
7887     case `/usr/bin/file conftest.$ac_objext` in
7888       *ELF-32*)
7889         HPUX_IA64_MODE="32"
7890         ;;
7891       *ELF-64*)
7892         HPUX_IA64_MODE="64"
7893         ;;
7894     esac
7895   fi
7896   rm -rf conftest*
7897   ;;
7898 *-*-irix6*)
7899   # Find out which ABI we are using.
7900   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7901   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7902   (eval $ac_compile) 2>&5
7903   ac_status=$?
7904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7905   test $ac_status = 0; }; then
7906     if test "$lt_cv_prog_gnu_ld" = yes; then
7907       case `/usr/bin/file conftest.$ac_objext` in
7908         *32-bit*)
7909           LD="${LD-ld} -melf32bsmip"
7910           ;;
7911         *N32*)
7912           LD="${LD-ld} -melf32bmipn32"
7913           ;;
7914         *64-bit*)
7915           LD="${LD-ld} -melf64bmip"
7916         ;;
7917       esac
7918     else
7919       case `/usr/bin/file conftest.$ac_objext` in
7920         *32-bit*)
7921           LD="${LD-ld} -32"
7922           ;;
7923         *N32*)
7924           LD="${LD-ld} -n32"
7925           ;;
7926         *64-bit*)
7927           LD="${LD-ld} -64"
7928           ;;
7929       esac
7930     fi
7931   fi
7932   rm -rf conftest*
7933   ;;
7934
7935 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7936 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7937   # Find out which ABI we are using.
7938   echo 'int i;' > conftest.$ac_ext
7939   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7940   (eval $ac_compile) 2>&5
7941   ac_status=$?
7942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7943   test $ac_status = 0; }; then
7944     case `/usr/bin/file conftest.o` in
7945       *32-bit*)
7946         case $host in
7947           x86_64-*kfreebsd*-gnu)
7948             LD="${LD-ld} -m elf_i386_fbsd"
7949             ;;
7950           x86_64-*linux*)
7951             case `/usr/bin/file conftest.o` in
7952               *x86-64*)
7953                 LD="${LD-ld} -m elf32_x86_64"
7954                 ;;
7955               *)
7956                 LD="${LD-ld} -m elf_i386"
7957                 ;;
7958             esac
7959             ;;
7960           powerpc64le-*linux*)
7961             LD="${LD-ld} -m elf32lppclinux"
7962             ;;
7963           powerpc64-*linux*)
7964             LD="${LD-ld} -m elf32ppclinux"
7965             ;;
7966           s390x-*linux*)
7967             LD="${LD-ld} -m elf_s390"
7968             ;;
7969           sparc64-*linux*)
7970             LD="${LD-ld} -m elf32_sparc"
7971             ;;
7972         esac
7973         ;;
7974       *64-bit*)
7975         case $host in
7976           x86_64-*kfreebsd*-gnu)
7977             LD="${LD-ld} -m elf_x86_64_fbsd"
7978             ;;
7979           x86_64-*linux*)
7980             LD="${LD-ld} -m elf_x86_64"
7981             ;;
7982           powerpcle-*linux*)
7983             LD="${LD-ld} -m elf64lppc"
7984             ;;
7985           powerpc-*linux*)
7986             LD="${LD-ld} -m elf64ppc"
7987             ;;
7988           s390*-*linux*|s390*-*tpf*)
7989             LD="${LD-ld} -m elf64_s390"
7990             ;;
7991           sparc*-*linux*)
7992             LD="${LD-ld} -m elf64_sparc"
7993             ;;
7994         esac
7995         ;;
7996     esac
7997   fi
7998   rm -rf conftest*
7999   ;;
8000
8001 *-*-sco3.2v5*)
8002   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8003   SAVE_CFLAGS="$CFLAGS"
8004   CFLAGS="$CFLAGS -belf"
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8006 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8007 if ${lt_cv_cc_needs_belf+:} false; then :
8008   $as_echo_n "(cached) " >&6
8009 else
8010   ac_ext=c
8011 ac_cpp='$CPP $CPPFLAGS'
8012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8015
8016      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017 /* end confdefs.h.  */
8018
8019 int
8020 main ()
8021 {
8022
8023   ;
8024   return 0;
8025 }
8026 _ACEOF
8027 if ac_fn_c_try_link "$LINENO"; then :
8028   lt_cv_cc_needs_belf=yes
8029 else
8030   lt_cv_cc_needs_belf=no
8031 fi
8032 rm -f core conftest.err conftest.$ac_objext \
8033     conftest$ac_exeext conftest.$ac_ext
8034      ac_ext=c
8035 ac_cpp='$CPP $CPPFLAGS'
8036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8039
8040 fi
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8042 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8043   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8044     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8045     CFLAGS="$SAVE_CFLAGS"
8046   fi
8047   ;;
8048 sparc*-*solaris*)
8049   # Find out which ABI we are using.
8050   echo 'int i;' > conftest.$ac_ext
8051   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8052   (eval $ac_compile) 2>&5
8053   ac_status=$?
8054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8055   test $ac_status = 0; }; then
8056     case `/usr/bin/file conftest.o` in
8057     *64-bit*)
8058       case $lt_cv_prog_gnu_ld in
8059       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8060       *)
8061         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8062           LD="${LD-ld} -64"
8063         fi
8064         ;;
8065       esac
8066       ;;
8067     esac
8068   fi
8069   rm -rf conftest*
8070   ;;
8071 esac
8072
8073 need_locks="$enable_libtool_lock"
8074
8075
8076   case $host_os in
8077     rhapsody* | darwin*)
8078     if test -n "$ac_tool_prefix"; then
8079   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8080 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8082 $as_echo_n "checking for $ac_word... " >&6; }
8083 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   if test -n "$DSYMUTIL"; then
8087   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8088 else
8089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8090 for as_dir in $PATH
8091 do
8092   IFS=$as_save_IFS
8093   test -z "$as_dir" && as_dir=.
8094     for ac_exec_ext in '' $ac_executable_extensions; do
8095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8096     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8098     break 2
8099   fi
8100 done
8101   done
8102 IFS=$as_save_IFS
8103
8104 fi
8105 fi
8106 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8107 if test -n "$DSYMUTIL"; then
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8109 $as_echo "$DSYMUTIL" >&6; }
8110 else
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8112 $as_echo "no" >&6; }
8113 fi
8114
8115
8116 fi
8117 if test -z "$ac_cv_prog_DSYMUTIL"; then
8118   ac_ct_DSYMUTIL=$DSYMUTIL
8119   # Extract the first word of "dsymutil", so it can be a program name with args.
8120 set dummy dsymutil; ac_word=$2
8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8122 $as_echo_n "checking for $ac_word... " >&6; }
8123 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8124   $as_echo_n "(cached) " >&6
8125 else
8126   if test -n "$ac_ct_DSYMUTIL"; then
8127   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8128 else
8129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8130 for as_dir in $PATH
8131 do
8132   IFS=$as_save_IFS
8133   test -z "$as_dir" && as_dir=.
8134     for ac_exec_ext in '' $ac_executable_extensions; do
8135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8136     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8138     break 2
8139   fi
8140 done
8141   done
8142 IFS=$as_save_IFS
8143
8144 fi
8145 fi
8146 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8147 if test -n "$ac_ct_DSYMUTIL"; then
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8149 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8150 else
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8152 $as_echo "no" >&6; }
8153 fi
8154
8155   if test "x$ac_ct_DSYMUTIL" = x; then
8156     DSYMUTIL=":"
8157   else
8158     case $cross_compiling:$ac_tool_warned in
8159 yes:)
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8162 ac_tool_warned=yes ;;
8163 esac
8164     DSYMUTIL=$ac_ct_DSYMUTIL
8165   fi
8166 else
8167   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8168 fi
8169
8170     if test -n "$ac_tool_prefix"; then
8171   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8172 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8174 $as_echo_n "checking for $ac_word... " >&6; }
8175 if ${ac_cv_prog_NMEDIT+:} false; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   if test -n "$NMEDIT"; then
8179   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8180 else
8181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8182 for as_dir in $PATH
8183 do
8184   IFS=$as_save_IFS
8185   test -z "$as_dir" && as_dir=.
8186     for ac_exec_ext in '' $ac_executable_extensions; do
8187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8188     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8190     break 2
8191   fi
8192 done
8193   done
8194 IFS=$as_save_IFS
8195
8196 fi
8197 fi
8198 NMEDIT=$ac_cv_prog_NMEDIT
8199 if test -n "$NMEDIT"; then
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8201 $as_echo "$NMEDIT" >&6; }
8202 else
8203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8204 $as_echo "no" >&6; }
8205 fi
8206
8207
8208 fi
8209 if test -z "$ac_cv_prog_NMEDIT"; then
8210   ac_ct_NMEDIT=$NMEDIT
8211   # Extract the first word of "nmedit", so it can be a program name with args.
8212 set dummy nmedit; ac_word=$2
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8214 $as_echo_n "checking for $ac_word... " >&6; }
8215 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   if test -n "$ac_ct_NMEDIT"; then
8219   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8220 else
8221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8222 for as_dir in $PATH
8223 do
8224   IFS=$as_save_IFS
8225   test -z "$as_dir" && as_dir=.
8226     for ac_exec_ext in '' $ac_executable_extensions; do
8227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8228     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8230     break 2
8231   fi
8232 done
8233   done
8234 IFS=$as_save_IFS
8235
8236 fi
8237 fi
8238 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8239 if test -n "$ac_ct_NMEDIT"; then
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8241 $as_echo "$ac_ct_NMEDIT" >&6; }
8242 else
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8244 $as_echo "no" >&6; }
8245 fi
8246
8247   if test "x$ac_ct_NMEDIT" = x; then
8248     NMEDIT=":"
8249   else
8250     case $cross_compiling:$ac_tool_warned in
8251 yes:)
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8254 ac_tool_warned=yes ;;
8255 esac
8256     NMEDIT=$ac_ct_NMEDIT
8257   fi
8258 else
8259   NMEDIT="$ac_cv_prog_NMEDIT"
8260 fi
8261
8262     if test -n "$ac_tool_prefix"; then
8263   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8264 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8266 $as_echo_n "checking for $ac_word... " >&6; }
8267 if ${ac_cv_prog_LIPO+:} false; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   if test -n "$LIPO"; then
8271   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8272 else
8273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274 for as_dir in $PATH
8275 do
8276   IFS=$as_save_IFS
8277   test -z "$as_dir" && as_dir=.
8278     for ac_exec_ext in '' $ac_executable_extensions; do
8279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8280     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8282     break 2
8283   fi
8284 done
8285   done
8286 IFS=$as_save_IFS
8287
8288 fi
8289 fi
8290 LIPO=$ac_cv_prog_LIPO
8291 if test -n "$LIPO"; then
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8293 $as_echo "$LIPO" >&6; }
8294 else
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8296 $as_echo "no" >&6; }
8297 fi
8298
8299
8300 fi
8301 if test -z "$ac_cv_prog_LIPO"; then
8302   ac_ct_LIPO=$LIPO
8303   # Extract the first word of "lipo", so it can be a program name with args.
8304 set dummy lipo; ac_word=$2
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8306 $as_echo_n "checking for $ac_word... " >&6; }
8307 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   if test -n "$ac_ct_LIPO"; then
8311   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8312 else
8313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8314 for as_dir in $PATH
8315 do
8316   IFS=$as_save_IFS
8317   test -z "$as_dir" && as_dir=.
8318     for ac_exec_ext in '' $ac_executable_extensions; do
8319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8320     ac_cv_prog_ac_ct_LIPO="lipo"
8321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8322     break 2
8323   fi
8324 done
8325   done
8326 IFS=$as_save_IFS
8327
8328 fi
8329 fi
8330 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8331 if test -n "$ac_ct_LIPO"; then
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8333 $as_echo "$ac_ct_LIPO" >&6; }
8334 else
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8336 $as_echo "no" >&6; }
8337 fi
8338
8339   if test "x$ac_ct_LIPO" = x; then
8340     LIPO=":"
8341   else
8342     case $cross_compiling:$ac_tool_warned in
8343 yes:)
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8346 ac_tool_warned=yes ;;
8347 esac
8348     LIPO=$ac_ct_LIPO
8349   fi
8350 else
8351   LIPO="$ac_cv_prog_LIPO"
8352 fi
8353
8354     if test -n "$ac_tool_prefix"; then
8355   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8356 set dummy ${ac_tool_prefix}otool; ac_word=$2
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8358 $as_echo_n "checking for $ac_word... " >&6; }
8359 if ${ac_cv_prog_OTOOL+:} false; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   if test -n "$OTOOL"; then
8363   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8364 else
8365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8366 for as_dir in $PATH
8367 do
8368   IFS=$as_save_IFS
8369   test -z "$as_dir" && as_dir=.
8370     for ac_exec_ext in '' $ac_executable_extensions; do
8371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8372     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8374     break 2
8375   fi
8376 done
8377   done
8378 IFS=$as_save_IFS
8379
8380 fi
8381 fi
8382 OTOOL=$ac_cv_prog_OTOOL
8383 if test -n "$OTOOL"; then
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8385 $as_echo "$OTOOL" >&6; }
8386 else
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8388 $as_echo "no" >&6; }
8389 fi
8390
8391
8392 fi
8393 if test -z "$ac_cv_prog_OTOOL"; then
8394   ac_ct_OTOOL=$OTOOL
8395   # Extract the first word of "otool", so it can be a program name with args.
8396 set dummy otool; ac_word=$2
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8398 $as_echo_n "checking for $ac_word... " >&6; }
8399 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402   if test -n "$ac_ct_OTOOL"; then
8403   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8404 else
8405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8406 for as_dir in $PATH
8407 do
8408   IFS=$as_save_IFS
8409   test -z "$as_dir" && as_dir=.
8410     for ac_exec_ext in '' $ac_executable_extensions; do
8411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8412     ac_cv_prog_ac_ct_OTOOL="otool"
8413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8414     break 2
8415   fi
8416 done
8417   done
8418 IFS=$as_save_IFS
8419
8420 fi
8421 fi
8422 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8423 if test -n "$ac_ct_OTOOL"; then
8424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8425 $as_echo "$ac_ct_OTOOL" >&6; }
8426 else
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8428 $as_echo "no" >&6; }
8429 fi
8430
8431   if test "x$ac_ct_OTOOL" = x; then
8432     OTOOL=":"
8433   else
8434     case $cross_compiling:$ac_tool_warned in
8435 yes:)
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8438 ac_tool_warned=yes ;;
8439 esac
8440     OTOOL=$ac_ct_OTOOL
8441   fi
8442 else
8443   OTOOL="$ac_cv_prog_OTOOL"
8444 fi
8445
8446     if test -n "$ac_tool_prefix"; then
8447   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8448 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8450 $as_echo_n "checking for $ac_word... " >&6; }
8451 if ${ac_cv_prog_OTOOL64+:} false; then :
8452   $as_echo_n "(cached) " >&6
8453 else
8454   if test -n "$OTOOL64"; then
8455   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8456 else
8457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8458 for as_dir in $PATH
8459 do
8460   IFS=$as_save_IFS
8461   test -z "$as_dir" && as_dir=.
8462     for ac_exec_ext in '' $ac_executable_extensions; do
8463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8464     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8466     break 2
8467   fi
8468 done
8469   done
8470 IFS=$as_save_IFS
8471
8472 fi
8473 fi
8474 OTOOL64=$ac_cv_prog_OTOOL64
8475 if test -n "$OTOOL64"; then
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8477 $as_echo "$OTOOL64" >&6; }
8478 else
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8480 $as_echo "no" >&6; }
8481 fi
8482
8483
8484 fi
8485 if test -z "$ac_cv_prog_OTOOL64"; then
8486   ac_ct_OTOOL64=$OTOOL64
8487   # Extract the first word of "otool64", so it can be a program name with args.
8488 set dummy otool64; ac_word=$2
8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8490 $as_echo_n "checking for $ac_word... " >&6; }
8491 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   if test -n "$ac_ct_OTOOL64"; then
8495   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8496 else
8497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8498 for as_dir in $PATH
8499 do
8500   IFS=$as_save_IFS
8501   test -z "$as_dir" && as_dir=.
8502     for ac_exec_ext in '' $ac_executable_extensions; do
8503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8504     ac_cv_prog_ac_ct_OTOOL64="otool64"
8505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8506     break 2
8507   fi
8508 done
8509   done
8510 IFS=$as_save_IFS
8511
8512 fi
8513 fi
8514 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8515 if test -n "$ac_ct_OTOOL64"; then
8516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8517 $as_echo "$ac_ct_OTOOL64" >&6; }
8518 else
8519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8520 $as_echo "no" >&6; }
8521 fi
8522
8523   if test "x$ac_ct_OTOOL64" = x; then
8524     OTOOL64=":"
8525   else
8526     case $cross_compiling:$ac_tool_warned in
8527 yes:)
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8530 ac_tool_warned=yes ;;
8531 esac
8532     OTOOL64=$ac_ct_OTOOL64
8533   fi
8534 else
8535   OTOOL64="$ac_cv_prog_OTOOL64"
8536 fi
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8565 $as_echo_n "checking for -single_module linker flag... " >&6; }
8566 if ${lt_cv_apple_cc_single_mod+:} false; then :
8567   $as_echo_n "(cached) " >&6
8568 else
8569   lt_cv_apple_cc_single_mod=no
8570       if test -z "${LT_MULTI_MODULE}"; then
8571         # By default we will add the -single_module flag. You can override
8572         # by either setting the environment variable LT_MULTI_MODULE
8573         # non-empty at configure time, or by adding -multi_module to the
8574         # link flags.
8575         rm -rf libconftest.dylib*
8576         echo "int foo(void){return 1;}" > conftest.c
8577         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8578 -dynamiclib -Wl,-single_module conftest.c" >&5
8579         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8580           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8581         _lt_result=$?
8582         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8583           lt_cv_apple_cc_single_mod=yes
8584         else
8585           cat conftest.err >&5
8586         fi
8587         rm -rf libconftest.dylib*
8588         rm -f conftest.*
8589       fi
8590 fi
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8592 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8594 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8595 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8596   $as_echo_n "(cached) " >&6
8597 else
8598   lt_cv_ld_exported_symbols_list=no
8599       save_LDFLAGS=$LDFLAGS
8600       echo "_main" > conftest.sym
8601       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8602       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603 /* end confdefs.h.  */
8604
8605 int
8606 main ()
8607 {
8608
8609   ;
8610   return 0;
8611 }
8612 _ACEOF
8613 if ac_fn_c_try_link "$LINENO"; then :
8614   lt_cv_ld_exported_symbols_list=yes
8615 else
8616   lt_cv_ld_exported_symbols_list=no
8617 fi
8618 rm -f core conftest.err conftest.$ac_objext \
8619     conftest$ac_exeext conftest.$ac_ext
8620         LDFLAGS="$save_LDFLAGS"
8621
8622 fi
8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8624 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8625     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8626 $as_echo_n "checking for -force_load linker flag... " >&6; }
8627 if ${lt_cv_ld_force_load+:} false; then :
8628   $as_echo_n "(cached) " >&6
8629 else
8630   lt_cv_ld_force_load=no
8631       cat > conftest.c << _LT_EOF
8632 int forced_loaded() { return 2;}
8633 _LT_EOF
8634       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8635       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8636       echo "$AR cru libconftest.a conftest.o" >&5
8637       $AR cru libconftest.a conftest.o 2>&5
8638       cat > conftest.c << _LT_EOF
8639 int main() { return 0;}
8640 _LT_EOF
8641       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8642       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8643       _lt_result=$?
8644       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8645         lt_cv_ld_force_load=yes
8646       else
8647         cat conftest.err >&5
8648       fi
8649         rm -f conftest.err libconftest.a conftest conftest.c
8650         rm -rf conftest.dSYM
8651
8652 fi
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8654 $as_echo "$lt_cv_ld_force_load" >&6; }
8655     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8656     # build without first building modern cctools / linker.
8657     case $host_cpu-$host_os in
8658     *-rhapsody* | *-darwin1.[012])
8659       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8660     *-darwin1.*)
8661       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8662     *-darwin*)
8663       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8664       # deployment target is forced to an earlier version.
8665       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8666         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
8667           ;;
8668         10.[012][,.]*)
8669           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8670           ;;
8671         *)
8672           ;;
8673      esac
8674     ;;
8675   esac
8676     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8677       _lt_dar_single_mod='$single_module'
8678     fi
8679     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8680       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8681     else
8682       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8683     fi
8684     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8685       _lt_dsymutil='~$DSYMUTIL $lib || :'
8686     else
8687       _lt_dsymutil=
8688     fi
8689     ;;
8690   esac
8691
8692 for ac_header in dlfcn.h
8693 do :
8694   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8695 "
8696 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8697   cat >>confdefs.h <<_ACEOF
8698 #define HAVE_DLFCN_H 1
8699 _ACEOF
8700
8701 fi
8702
8703 done
8704
8705
8706
8707
8708
8709 # Set options
8710
8711
8712
8713         enable_dlopen=no
8714
8715
8716   enable_win32_dll=no
8717
8718
8719             # Check whether --enable-shared was given.
8720 if test "${enable_shared+set}" = set; then :
8721   enableval=$enable_shared; p=${PACKAGE-default}
8722     case $enableval in
8723     yes) enable_shared=yes ;;
8724     no) enable_shared=no ;;
8725     *)
8726       enable_shared=no
8727       # Look at the argument we got.  We use all the common list separators.
8728       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8729       for pkg in $enableval; do
8730         IFS="$lt_save_ifs"
8731         if test "X$pkg" = "X$p"; then
8732           enable_shared=yes
8733         fi
8734       done
8735       IFS="$lt_save_ifs"
8736       ;;
8737     esac
8738 else
8739   enable_shared=yes
8740 fi
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750   # Check whether --enable-static was given.
8751 if test "${enable_static+set}" = set; then :
8752   enableval=$enable_static; p=${PACKAGE-default}
8753     case $enableval in
8754     yes) enable_static=yes ;;
8755     no) enable_static=no ;;
8756     *)
8757      enable_static=no
8758       # Look at the argument we got.  We use all the common list separators.
8759       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8760       for pkg in $enableval; do
8761         IFS="$lt_save_ifs"
8762         if test "X$pkg" = "X$p"; then
8763           enable_static=yes
8764         fi
8765       done
8766       IFS="$lt_save_ifs"
8767       ;;
8768     esac
8769 else
8770   enable_static=yes
8771 fi
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782 # Check whether --with-pic was given.
8783 if test "${with_pic+set}" = set; then :
8784   withval=$with_pic; pic_mode="$withval"
8785 else
8786   pic_mode=default
8787 fi
8788
8789
8790 test -z "$pic_mode" && pic_mode=default
8791
8792
8793
8794
8795
8796
8797
8798   # Check whether --enable-fast-install was given.
8799 if test "${enable_fast_install+set}" = set; then :
8800   enableval=$enable_fast_install; p=${PACKAGE-default}
8801     case $enableval in
8802     yes) enable_fast_install=yes ;;
8803     no) enable_fast_install=no ;;
8804     *)
8805       enable_fast_install=no
8806       # Look at the argument we got.  We use all the common list separators.
8807       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8808       for pkg in $enableval; do
8809         IFS="$lt_save_ifs"
8810         if test "X$pkg" = "X$p"; then
8811           enable_fast_install=yes
8812         fi
8813       done
8814       IFS="$lt_save_ifs"
8815       ;;
8816     esac
8817 else
8818   enable_fast_install=yes
8819 fi
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831 # This can be used to rebuild libtool when needed
8832 LIBTOOL_DEPS="$ltmain"
8833
8834 # Always use our own libtool.
8835 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862 test -z "$LN_S" && LN_S="ln -s"
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877 if test -n "${ZSH_VERSION+set}" ; then
8878    setopt NO_GLOB_SUBST
8879 fi
8880
8881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8882 $as_echo_n "checking for objdir... " >&6; }
8883 if ${lt_cv_objdir+:} false; then :
8884   $as_echo_n "(cached) " >&6
8885 else
8886   rm -f .libs 2>/dev/null
8887 mkdir .libs 2>/dev/null
8888 if test -d .libs; then
8889   lt_cv_objdir=.libs
8890 else
8891   # MS-DOS does not allow filenames that begin with a dot.
8892   lt_cv_objdir=_libs
8893 fi
8894 rmdir .libs 2>/dev/null
8895 fi
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8897 $as_echo "$lt_cv_objdir" >&6; }
8898 objdir=$lt_cv_objdir
8899
8900
8901
8902
8903
8904 cat >>confdefs.h <<_ACEOF
8905 #define LT_OBJDIR "$lt_cv_objdir/"
8906 _ACEOF
8907
8908
8909
8910
8911 case $host_os in
8912 aix3*)
8913   # AIX sometimes has problems with the GCC collect2 program.  For some
8914   # reason, if we set the COLLECT_NAMES environment variable, the problems
8915   # vanish in a puff of smoke.
8916   if test "X${COLLECT_NAMES+set}" != Xset; then
8917     COLLECT_NAMES=
8918     export COLLECT_NAMES
8919   fi
8920   ;;
8921 esac
8922
8923 # Global variables:
8924 ofile=libtool
8925 can_build_shared=yes
8926
8927 # All known linkers require a `.a' archive for static linking (except MSVC,
8928 # which needs '.lib').
8929 libext=a
8930
8931 with_gnu_ld="$lt_cv_prog_gnu_ld"
8932
8933 old_CC="$CC"
8934 old_CFLAGS="$CFLAGS"
8935
8936 # Set sane defaults for various variables
8937 test -z "$CC" && CC=cc
8938 test -z "$LTCC" && LTCC=$CC
8939 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8940 test -z "$LD" && LD=ld
8941 test -z "$ac_objext" && ac_objext=o
8942
8943 for cc_temp in $compiler""; do
8944   case $cc_temp in
8945     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8946     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8947     \-*) ;;
8948     *) break;;
8949   esac
8950 done
8951 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8952
8953
8954 # Only perform the check for file, if the check method requires it
8955 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8956 case $deplibs_check_method in
8957 file_magic*)
8958   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8960 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8961 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8962   $as_echo_n "(cached) " >&6
8963 else
8964   case $MAGIC_CMD in
8965 [\\/*] |  ?:[\\/]*)
8966   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8967   ;;
8968 *)
8969   lt_save_MAGIC_CMD="$MAGIC_CMD"
8970   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8971   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8972   for ac_dir in $ac_dummy; do
8973     IFS="$lt_save_ifs"
8974     test -z "$ac_dir" && ac_dir=.
8975     if test -f $ac_dir/${ac_tool_prefix}file; then
8976       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8977       if test -n "$file_magic_test_file"; then
8978         case $deplibs_check_method in
8979         "file_magic "*)
8980           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8981           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8982           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8983             $EGREP "$file_magic_regex" > /dev/null; then
8984             :
8985           else
8986             cat <<_LT_EOF 1>&2
8987
8988 *** Warning: the command libtool uses to detect shared libraries,
8989 *** $file_magic_cmd, produces output that libtool cannot recognize.
8990 *** The result is that libtool may fail to recognize shared libraries
8991 *** as such.  This will affect the creation of libtool libraries that
8992 *** depend on shared libraries, but programs linked with such libtool
8993 *** libraries will work regardless of this problem.  Nevertheless, you
8994 *** may want to report the problem to your system manager and/or to
8995 *** bug-libtool@gnu.org
8996
8997 _LT_EOF
8998           fi ;;
8999         esac
9000       fi
9001       break
9002     fi
9003   done
9004   IFS="$lt_save_ifs"
9005   MAGIC_CMD="$lt_save_MAGIC_CMD"
9006   ;;
9007 esac
9008 fi
9009
9010 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9011 if test -n "$MAGIC_CMD"; then
9012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9013 $as_echo "$MAGIC_CMD" >&6; }
9014 else
9015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9016 $as_echo "no" >&6; }
9017 fi
9018
9019
9020
9021
9022
9023 if test -z "$lt_cv_path_MAGIC_CMD"; then
9024   if test -n "$ac_tool_prefix"; then
9025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9026 $as_echo_n "checking for file... " >&6; }
9027 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9028   $as_echo_n "(cached) " >&6
9029 else
9030   case $MAGIC_CMD in
9031 [\\/*] |  ?:[\\/]*)
9032   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9033   ;;
9034 *)
9035   lt_save_MAGIC_CMD="$MAGIC_CMD"
9036   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9037   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9038   for ac_dir in $ac_dummy; do
9039     IFS="$lt_save_ifs"
9040     test -z "$ac_dir" && ac_dir=.
9041     if test -f $ac_dir/file; then
9042       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9043       if test -n "$file_magic_test_file"; then
9044         case $deplibs_check_method in
9045         "file_magic "*)
9046           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9047           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9048           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9049             $EGREP "$file_magic_regex" > /dev/null; then
9050             :
9051           else
9052             cat <<_LT_EOF 1>&2
9053
9054 *** Warning: the command libtool uses to detect shared libraries,
9055 *** $file_magic_cmd, produces output that libtool cannot recognize.
9056 *** The result is that libtool may fail to recognize shared libraries
9057 *** as such.  This will affect the creation of libtool libraries that
9058 *** depend on shared libraries, but programs linked with such libtool
9059 *** libraries will work regardless of this problem.  Nevertheless, you
9060 *** may want to report the problem to your system manager and/or to
9061 *** bug-libtool@gnu.org
9062
9063 _LT_EOF
9064           fi ;;
9065         esac
9066       fi
9067       break
9068     fi
9069   done
9070   IFS="$lt_save_ifs"
9071   MAGIC_CMD="$lt_save_MAGIC_CMD"
9072   ;;
9073 esac
9074 fi
9075
9076 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9077 if test -n "$MAGIC_CMD"; then
9078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9079 $as_echo "$MAGIC_CMD" >&6; }
9080 else
9081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9082 $as_echo "no" >&6; }
9083 fi
9084
9085
9086   else
9087     MAGIC_CMD=:
9088   fi
9089 fi
9090
9091   fi
9092   ;;
9093 esac
9094
9095 # Use C for the default configuration in the libtool script
9096
9097 lt_save_CC="$CC"
9098 ac_ext=c
9099 ac_cpp='$CPP $CPPFLAGS'
9100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9103
9104
9105 # Source file extension for C test sources.
9106 ac_ext=c
9107
9108 # Object file extension for compiled C test sources.
9109 objext=o
9110 objext=$objext
9111
9112 # Code to be used in simple compile tests
9113 lt_simple_compile_test_code="int some_variable = 0;"
9114
9115 # Code to be used in simple link tests
9116 lt_simple_link_test_code='int main(){return(0);}'
9117
9118
9119
9120
9121
9122
9123
9124 # If no C compiler was specified, use CC.
9125 LTCC=${LTCC-"$CC"}
9126
9127 # If no C compiler flags were specified, use CFLAGS.
9128 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9129
9130 # Allow CC to be a program name with arguments.
9131 compiler=$CC
9132
9133 # Save the default compiler, since it gets overwritten when the other
9134 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9135 compiler_DEFAULT=$CC
9136
9137 # save warnings/boilerplate of simple test code
9138 ac_outfile=conftest.$ac_objext
9139 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9140 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9141 _lt_compiler_boilerplate=`cat conftest.err`
9142 $RM conftest*
9143
9144 ac_outfile=conftest.$ac_objext
9145 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9146 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9147 _lt_linker_boilerplate=`cat conftest.err`
9148 $RM -r conftest*
9149
9150
9151 ## CAVEAT EMPTOR:
9152 ## There is no encapsulation within the following macros, do not change
9153 ## the running order or otherwise move them around unless you know exactly
9154 ## what you are doing...
9155 if test -n "$compiler"; then
9156
9157 lt_prog_compiler_no_builtin_flag=
9158
9159 if test "$GCC" = yes; then
9160   case $cc_basename in
9161   nvcc*)
9162     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9163   *)
9164     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9165   esac
9166
9167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9168 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9169 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9170   $as_echo_n "(cached) " >&6
9171 else
9172   lt_cv_prog_compiler_rtti_exceptions=no
9173    ac_outfile=conftest.$ac_objext
9174    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9175    lt_compiler_flag="-fno-rtti -fno-exceptions"
9176    # Insert the option either (1) after the last *FLAGS variable, or
9177    # (2) before a word containing "conftest.", or (3) at the end.
9178    # Note that $ac_compile itself does not contain backslashes and begins
9179    # with a dollar sign (not a hyphen), so the echo should work correctly.
9180    # The option is referenced via a variable to avoid confusing sed.
9181    lt_compile=`echo "$ac_compile" | $SED \
9182    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9183    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9184    -e 's:$: $lt_compiler_flag:'`
9185    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9186    (eval "$lt_compile" 2>conftest.err)
9187    ac_status=$?
9188    cat conftest.err >&5
9189    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9190    if (exit $ac_status) && test -s "$ac_outfile"; then
9191      # The compiler can only warn and ignore the option if not recognized
9192      # So say no if there are warnings other than the usual output.
9193      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9194      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9195      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9196        lt_cv_prog_compiler_rtti_exceptions=yes
9197      fi
9198    fi
9199    $RM conftest*
9200
9201 fi
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9203 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9204
9205 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9206     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9207 else
9208     :
9209 fi
9210
9211 fi
9212
9213
9214
9215
9216
9217
9218   lt_prog_compiler_wl=
9219 lt_prog_compiler_pic=
9220 lt_prog_compiler_static=
9221
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9223 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9224
9225   if test "$GCC" = yes; then
9226     lt_prog_compiler_wl='-Wl,'
9227     lt_prog_compiler_static='-static'
9228
9229     case $host_os in
9230       aix*)
9231       # All AIX code is PIC.
9232       if test "$host_cpu" = ia64; then
9233         # AIX 5 now supports IA64 processor
9234         lt_prog_compiler_static='-Bstatic'
9235       fi
9236       lt_prog_compiler_pic='-fPIC'
9237       ;;
9238
9239     amigaos*)
9240       case $host_cpu in
9241       powerpc)
9242             # see comment about AmigaOS4 .so support
9243             lt_prog_compiler_pic='-fPIC'
9244         ;;
9245       m68k)
9246             # FIXME: we need at least 68020 code to build shared libraries, but
9247             # adding the `-m68020' flag to GCC prevents building anything better,
9248             # like `-m68040'.
9249             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9250         ;;
9251       esac
9252       ;;
9253
9254     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9255       # PIC is the default for these OSes.
9256       ;;
9257
9258     mingw* | cygwin* | pw32* | os2* | cegcc*)
9259       # This hack is so that the source file can tell whether it is being
9260       # built for inclusion in a dll (and should export symbols for example).
9261       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9262       # (--disable-auto-import) libraries
9263       lt_prog_compiler_pic='-DDLL_EXPORT'
9264       ;;
9265
9266     darwin* | rhapsody*)
9267       # PIC is the default on this platform
9268       # Common symbols not allowed in MH_DYLIB files
9269       lt_prog_compiler_pic='-fno-common'
9270       ;;
9271
9272     haiku*)
9273       # PIC is the default for Haiku.
9274       # The "-static" flag exists, but is broken.
9275       lt_prog_compiler_static=
9276       ;;
9277
9278     hpux*)
9279       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9280       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9281       # sets the default TLS model and affects inlining.
9282       case $host_cpu in
9283       hppa*64*)
9284         # +Z the default
9285         ;;
9286       *)
9287         lt_prog_compiler_pic='-fPIC'
9288         ;;
9289       esac
9290       ;;
9291
9292     interix[3-9]*)
9293       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9294       # Instead, we relocate shared libraries at runtime.
9295       ;;
9296
9297     msdosdjgpp*)
9298       # Just because we use GCC doesn't mean we suddenly get shared libraries
9299       # on systems that don't support them.
9300       lt_prog_compiler_can_build_shared=no
9301       enable_shared=no
9302       ;;
9303
9304     *nto* | *qnx*)
9305       # QNX uses GNU C++, but need to define -shared option too, otherwise
9306       # it will coredump.
9307       lt_prog_compiler_pic='-fPIC -shared'
9308       ;;
9309
9310     sysv4*MP*)
9311       if test -d /usr/nec; then
9312         lt_prog_compiler_pic=-Kconform_pic
9313       fi
9314       ;;
9315
9316     *)
9317       lt_prog_compiler_pic='-fPIC'
9318       ;;
9319     esac
9320
9321     case $cc_basename in
9322     nvcc*) # Cuda Compiler Driver 2.2
9323       lt_prog_compiler_wl='-Xlinker '
9324       lt_prog_compiler_pic='-Xcompiler -fPIC'
9325       ;;
9326     esac
9327   else
9328     # PORTME Check for flag to pass linker flags through the system compiler.
9329     case $host_os in
9330     aix*)
9331       lt_prog_compiler_wl='-Wl,'
9332       if test "$host_cpu" = ia64; then
9333         # AIX 5 now supports IA64 processor
9334         lt_prog_compiler_static='-Bstatic'
9335       else
9336         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9337       fi
9338       ;;
9339
9340     mingw* | cygwin* | pw32* | os2* | cegcc*)
9341       # This hack is so that the source file can tell whether it is being
9342       # built for inclusion in a dll (and should export symbols for example).
9343       lt_prog_compiler_pic='-DDLL_EXPORT'
9344       ;;
9345
9346     hpux9* | hpux10* | hpux11*)
9347       lt_prog_compiler_wl='-Wl,'
9348       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9349       # not for PA HP-UX.
9350       case $host_cpu in
9351       hppa*64*|ia64*)
9352         # +Z the default
9353         ;;
9354       *)
9355         lt_prog_compiler_pic='+Z'
9356         ;;
9357       esac
9358       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9359       lt_prog_compiler_static='${wl}-a ${wl}archive'
9360       ;;
9361
9362     irix5* | irix6* | nonstopux*)
9363       lt_prog_compiler_wl='-Wl,'
9364       # PIC (with -KPIC) is the default.
9365       lt_prog_compiler_static='-non_shared'
9366       ;;
9367
9368     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9369       case $cc_basename in
9370       # old Intel for x86_64 which still supported -KPIC.
9371       ecc*)
9372         lt_prog_compiler_wl='-Wl,'
9373         lt_prog_compiler_pic='-KPIC'
9374         lt_prog_compiler_static='-static'
9375         ;;
9376       # icc used to be incompatible with GCC.
9377       # ICC 10 doesn't accept -KPIC any more.
9378       icc* | ifort*)
9379         lt_prog_compiler_wl='-Wl,'
9380         lt_prog_compiler_pic='-fPIC'
9381         lt_prog_compiler_static='-static'
9382         ;;
9383       # Lahey Fortran 8.1.
9384       lf95*)
9385         lt_prog_compiler_wl='-Wl,'
9386         lt_prog_compiler_pic='--shared'
9387         lt_prog_compiler_static='--static'
9388         ;;
9389       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9390         # Portland Group compilers (*not* the Pentium gcc compiler,
9391         # which looks to be a dead project)
9392         lt_prog_compiler_wl='-Wl,'
9393         lt_prog_compiler_pic='-fpic'
9394         lt_prog_compiler_static='-Bstatic'
9395         ;;
9396       ccc*)
9397         lt_prog_compiler_wl='-Wl,'
9398         # All Alpha code is PIC.
9399         lt_prog_compiler_static='-non_shared'
9400         ;;
9401       xl* | bgxl* | bgf* | mpixl*)
9402         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9403         lt_prog_compiler_wl='-Wl,'
9404         lt_prog_compiler_pic='-qpic'
9405         lt_prog_compiler_static='-qstaticlink'
9406         ;;
9407       *)
9408         case `$CC -V 2>&1 | sed 5q` in
9409         *Sun\ F* | *Sun*Fortran*)
9410           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9411           lt_prog_compiler_pic='-KPIC'
9412           lt_prog_compiler_static='-Bstatic'
9413           lt_prog_compiler_wl=''
9414           ;;
9415         *Sun\ C*)
9416           # Sun C 5.9
9417           lt_prog_compiler_pic='-KPIC'
9418           lt_prog_compiler_static='-Bstatic'
9419           lt_prog_compiler_wl='-Wl,'
9420           ;;
9421         esac
9422         ;;
9423       esac
9424       ;;
9425
9426     newsos6)
9427       lt_prog_compiler_pic='-KPIC'
9428       lt_prog_compiler_static='-Bstatic'
9429       ;;
9430
9431     *nto* | *qnx*)
9432       # QNX uses GNU C++, but need to define -shared option too, otherwise
9433       # it will coredump.
9434       lt_prog_compiler_pic='-fPIC -shared'
9435       ;;
9436
9437     osf3* | osf4* | osf5*)
9438       lt_prog_compiler_wl='-Wl,'
9439       # All OSF/1 code is PIC.
9440       lt_prog_compiler_static='-non_shared'
9441       ;;
9442
9443     rdos*)
9444       lt_prog_compiler_static='-non_shared'
9445       ;;
9446
9447     solaris*)
9448       lt_prog_compiler_pic='-KPIC'
9449       lt_prog_compiler_static='-Bstatic'
9450       case $cc_basename in
9451       f77* | f90* | f95*)
9452         lt_prog_compiler_wl='-Qoption ld ';;
9453       *)
9454         lt_prog_compiler_wl='-Wl,';;
9455       esac
9456       ;;
9457
9458     sunos4*)
9459       lt_prog_compiler_wl='-Qoption ld '
9460       lt_prog_compiler_pic='-PIC'
9461       lt_prog_compiler_static='-Bstatic'
9462       ;;
9463
9464     sysv4 | sysv4.2uw2* | sysv4.3*)
9465       lt_prog_compiler_wl='-Wl,'
9466       lt_prog_compiler_pic='-KPIC'
9467       lt_prog_compiler_static='-Bstatic'
9468       ;;
9469
9470     sysv4*MP*)
9471       if test -d /usr/nec ;then
9472         lt_prog_compiler_pic='-Kconform_pic'
9473         lt_prog_compiler_static='-Bstatic'
9474       fi
9475       ;;
9476
9477     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9478       lt_prog_compiler_wl='-Wl,'
9479       lt_prog_compiler_pic='-KPIC'
9480       lt_prog_compiler_static='-Bstatic'
9481       ;;
9482
9483     unicos*)
9484       lt_prog_compiler_wl='-Wl,'
9485       lt_prog_compiler_can_build_shared=no
9486       ;;
9487
9488     uts4*)
9489       lt_prog_compiler_pic='-pic'
9490       lt_prog_compiler_static='-Bstatic'
9491       ;;
9492
9493     *)
9494       lt_prog_compiler_can_build_shared=no
9495       ;;
9496     esac
9497   fi
9498
9499 case $host_os in
9500   # For platforms which do not support PIC, -DPIC is meaningless:
9501   *djgpp*)
9502     lt_prog_compiler_pic=
9503     ;;
9504   *)
9505     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9506     ;;
9507 esac
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9509 $as_echo "$lt_prog_compiler_pic" >&6; }
9510
9511
9512
9513
9514
9515
9516 #
9517 # Check to make sure the PIC flag actually works.
9518 #
9519 if test -n "$lt_prog_compiler_pic"; then
9520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9521 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9522 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9523   $as_echo_n "(cached) " >&6
9524 else
9525   lt_cv_prog_compiler_pic_works=no
9526    ac_outfile=conftest.$ac_objext
9527    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9528    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9529    # Insert the option either (1) after the last *FLAGS variable, or
9530    # (2) before a word containing "conftest.", or (3) at the end.
9531    # Note that $ac_compile itself does not contain backslashes and begins
9532    # with a dollar sign (not a hyphen), so the echo should work correctly.
9533    # The option is referenced via a variable to avoid confusing sed.
9534    lt_compile=`echo "$ac_compile" | $SED \
9535    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9536    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9537    -e 's:$: $lt_compiler_flag:'`
9538    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9539    (eval "$lt_compile" 2>conftest.err)
9540    ac_status=$?
9541    cat conftest.err >&5
9542    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9543    if (exit $ac_status) && test -s "$ac_outfile"; then
9544      # The compiler can only warn and ignore the option if not recognized
9545      # So say no if there are warnings other than the usual output.
9546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9547      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9548      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9549        lt_cv_prog_compiler_pic_works=yes
9550      fi
9551    fi
9552    $RM conftest*
9553
9554 fi
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9556 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9557
9558 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9559     case $lt_prog_compiler_pic in
9560      "" | " "*) ;;
9561      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9562      esac
9563 else
9564     lt_prog_compiler_pic=
9565      lt_prog_compiler_can_build_shared=no
9566 fi
9567
9568 fi
9569
9570
9571
9572
9573
9574
9575 #
9576 # Check to make sure the static flag actually works.
9577 #
9578 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9580 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9581 if ${lt_cv_prog_compiler_static_works+:} false; then :
9582   $as_echo_n "(cached) " >&6
9583 else
9584   lt_cv_prog_compiler_static_works=no
9585    save_LDFLAGS="$LDFLAGS"
9586    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9587    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9588    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9589      # The linker can only warn and ignore the option if not recognized
9590      # So say no if there are warnings
9591      if test -s conftest.err; then
9592        # Append any errors to the config.log.
9593        cat conftest.err 1>&5
9594        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9595        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9596        if diff conftest.exp conftest.er2 >/dev/null; then
9597          lt_cv_prog_compiler_static_works=yes
9598        fi
9599      else
9600        lt_cv_prog_compiler_static_works=yes
9601      fi
9602    fi
9603    $RM -r conftest*
9604    LDFLAGS="$save_LDFLAGS"
9605
9606 fi
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9608 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9609
9610 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9611     :
9612 else
9613     lt_prog_compiler_static=
9614 fi
9615
9616
9617
9618
9619
9620
9621
9622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9623 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9624 if ${lt_cv_prog_compiler_c_o+:} false; then :
9625   $as_echo_n "(cached) " >&6
9626 else
9627   lt_cv_prog_compiler_c_o=no
9628    $RM -r conftest 2>/dev/null
9629    mkdir conftest
9630    cd conftest
9631    mkdir out
9632    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9633
9634    lt_compiler_flag="-o out/conftest2.$ac_objext"
9635    # Insert the option either (1) after the last *FLAGS variable, or
9636    # (2) before a word containing "conftest.", or (3) at the end.
9637    # Note that $ac_compile itself does not contain backslashes and begins
9638    # with a dollar sign (not a hyphen), so the echo should work correctly.
9639    lt_compile=`echo "$ac_compile" | $SED \
9640    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9641    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9642    -e 's:$: $lt_compiler_flag:'`
9643    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9644    (eval "$lt_compile" 2>out/conftest.err)
9645    ac_status=$?
9646    cat out/conftest.err >&5
9647    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9649    then
9650      # The compiler can only warn and ignore the option if not recognized
9651      # So say no if there are warnings
9652      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9653      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9654      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9655        lt_cv_prog_compiler_c_o=yes
9656      fi
9657    fi
9658    chmod u+w . 2>&5
9659    $RM conftest*
9660    # SGI C++ compiler will create directory out/ii_files/ for
9661    # template instantiation
9662    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9663    $RM out/* && rmdir out
9664    cd ..
9665    $RM -r conftest
9666    $RM conftest*
9667
9668 fi
9669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9670 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9671
9672
9673
9674
9675
9676
9677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9678 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9679 if ${lt_cv_prog_compiler_c_o+:} false; then :
9680   $as_echo_n "(cached) " >&6
9681 else
9682   lt_cv_prog_compiler_c_o=no
9683    $RM -r conftest 2>/dev/null
9684    mkdir conftest
9685    cd conftest
9686    mkdir out
9687    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9688
9689    lt_compiler_flag="-o out/conftest2.$ac_objext"
9690    # Insert the option either (1) after the last *FLAGS variable, or
9691    # (2) before a word containing "conftest.", or (3) at the end.
9692    # Note that $ac_compile itself does not contain backslashes and begins
9693    # with a dollar sign (not a hyphen), so the echo should work correctly.
9694    lt_compile=`echo "$ac_compile" | $SED \
9695    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9696    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9697    -e 's:$: $lt_compiler_flag:'`
9698    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9699    (eval "$lt_compile" 2>out/conftest.err)
9700    ac_status=$?
9701    cat out/conftest.err >&5
9702    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9703    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9704    then
9705      # The compiler can only warn and ignore the option if not recognized
9706      # So say no if there are warnings
9707      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9708      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9709      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9710        lt_cv_prog_compiler_c_o=yes
9711      fi
9712    fi
9713    chmod u+w . 2>&5
9714    $RM conftest*
9715    # SGI C++ compiler will create directory out/ii_files/ for
9716    # template instantiation
9717    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9718    $RM out/* && rmdir out
9719    cd ..
9720    $RM -r conftest
9721    $RM conftest*
9722
9723 fi
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9725 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9726
9727
9728
9729
9730 hard_links="nottested"
9731 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9732   # do not overwrite the value of need_locks provided by the user
9733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9734 $as_echo_n "checking if we can lock with hard links... " >&6; }
9735   hard_links=yes
9736   $RM conftest*
9737   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9738   touch conftest.a
9739   ln conftest.a conftest.b 2>&5 || hard_links=no
9740   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9742 $as_echo "$hard_links" >&6; }
9743   if test "$hard_links" = no; then
9744     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9745 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9746     need_locks=warn
9747   fi
9748 else
9749   need_locks=no
9750 fi
9751
9752
9753
9754
9755
9756
9757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9758 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9759
9760   runpath_var=
9761   allow_undefined_flag=
9762   always_export_symbols=no
9763   archive_cmds=
9764   archive_expsym_cmds=
9765   compiler_needs_object=no
9766   enable_shared_with_static_runtimes=no
9767   export_dynamic_flag_spec=
9768   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9769   hardcode_automatic=no
9770   hardcode_direct=no
9771   hardcode_direct_absolute=no
9772   hardcode_libdir_flag_spec=
9773   hardcode_libdir_flag_spec_ld=
9774   hardcode_libdir_separator=
9775   hardcode_minus_L=no
9776   hardcode_shlibpath_var=unsupported
9777   inherit_rpath=no
9778   link_all_deplibs=unknown
9779   module_cmds=
9780   module_expsym_cmds=
9781   old_archive_from_new_cmds=
9782   old_archive_from_expsyms_cmds=
9783   thread_safe_flag_spec=
9784   whole_archive_flag_spec=
9785   # include_expsyms should be a list of space-separated symbols to be *always*
9786   # included in the symbol list
9787   include_expsyms=
9788   # exclude_expsyms can be an extended regexp of symbols to exclude
9789   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9790   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9791   # as well as any symbol that contains `d'.
9792   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9793   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9794   # platforms (ab)use it in PIC code, but their linkers get confused if
9795   # the symbol is explicitly referenced.  Since portable code cannot
9796   # rely on this symbol name, it's probably fine to never include it in
9797   # preloaded symbol tables.
9798   # Exclude shared library initialization/finalization symbols.
9799   extract_expsyms_cmds=
9800
9801   case $host_os in
9802   cygwin* | mingw* | pw32* | cegcc*)
9803     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9804     # When not using gcc, we currently assume that we are using
9805     # Microsoft Visual C++.
9806     if test "$GCC" != yes; then
9807       with_gnu_ld=no
9808     fi
9809     ;;
9810   interix*)
9811     # we just hope/assume this is gcc and not c89 (= MSVC++)
9812     with_gnu_ld=yes
9813     ;;
9814   openbsd*)
9815     with_gnu_ld=no
9816     ;;
9817   esac
9818
9819   ld_shlibs=yes
9820
9821   # On some targets, GNU ld is compatible enough with the native linker
9822   # that we're better off using the native interface for both.
9823   lt_use_gnu_ld_interface=no
9824   if test "$with_gnu_ld" = yes; then
9825     case $host_os in
9826       aix*)
9827         # The AIX port of GNU ld has always aspired to compatibility
9828         # with the native linker.  However, as the warning in the GNU ld
9829         # block says, versions before 2.19.5* couldn't really create working
9830         # shared libraries, regardless of the interface used.
9831         case `$LD -v 2>&1` in
9832           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9833           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9834           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9835           *)
9836             lt_use_gnu_ld_interface=yes
9837             ;;
9838         esac
9839         ;;
9840       *)
9841         lt_use_gnu_ld_interface=yes
9842         ;;
9843     esac
9844   fi
9845
9846   if test "$lt_use_gnu_ld_interface" = yes; then
9847     # If archive_cmds runs LD, not CC, wlarc should be empty
9848     wlarc='${wl}'
9849
9850     # Set some defaults for GNU ld with shared library support. These
9851     # are reset later if shared libraries are not supported. Putting them
9852     # here allows them to be overridden if necessary.
9853     runpath_var=LD_RUN_PATH
9854     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9855     export_dynamic_flag_spec='${wl}--export-dynamic'
9856     # ancient GNU ld didn't support --whole-archive et. al.
9857     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9858       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9859     else
9860       whole_archive_flag_spec=
9861     fi
9862     supports_anon_versioning=no
9863     case `$LD -v 2>&1` in
9864       *GNU\ gold*) supports_anon_versioning=yes ;;
9865       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9866       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9867       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9868       *\ 2.11.*) ;; # other 2.11 versions
9869       *) supports_anon_versioning=yes ;;
9870     esac
9871
9872     # See if GNU ld supports shared libraries.
9873     case $host_os in
9874     aix[3-9]*)
9875       # On AIX/PPC, the GNU linker is very broken
9876       if test "$host_cpu" != ia64; then
9877         ld_shlibs=no
9878         cat <<_LT_EOF 1>&2
9879
9880 *** Warning: the GNU linker, at least up to release 2.19, is reported
9881 *** to be unable to reliably create shared libraries on AIX.
9882 *** Therefore, libtool is disabling shared libraries support.  If you
9883 *** really care for shared libraries, you may want to install binutils
9884 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9885 *** You will then need to restart the configuration process.
9886
9887 _LT_EOF
9888       fi
9889       ;;
9890
9891     amigaos*)
9892       case $host_cpu in
9893       powerpc)
9894             # see comment about AmigaOS4 .so support
9895             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896             archive_expsym_cmds=''
9897         ;;
9898       m68k)
9899             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9900             hardcode_libdir_flag_spec='-L$libdir'
9901             hardcode_minus_L=yes
9902         ;;
9903       esac
9904       ;;
9905
9906     beos*)
9907       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9908         allow_undefined_flag=unsupported
9909         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9910         # support --undefined.  This deserves some investigation.  FIXME
9911         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9912       else
9913         ld_shlibs=no
9914       fi
9915       ;;
9916
9917     cygwin* | mingw* | pw32* | cegcc*)
9918       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9919       # as there is no search path for DLLs.
9920       hardcode_libdir_flag_spec='-L$libdir'
9921       export_dynamic_flag_spec='${wl}--export-all-symbols'
9922       allow_undefined_flag=unsupported
9923       always_export_symbols=no
9924       enable_shared_with_static_runtimes=yes
9925       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9926
9927       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9928         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9929         # If the export-symbols file already is a .def file (1st line
9930         # is EXPORTS), use it as is; otherwise, prepend...
9931         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9932           cp $export_symbols $output_objdir/$soname.def;
9933         else
9934           echo EXPORTS > $output_objdir/$soname.def;
9935           cat $export_symbols >> $output_objdir/$soname.def;
9936         fi~
9937         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9938       else
9939         ld_shlibs=no
9940       fi
9941       ;;
9942
9943     haiku*)
9944       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9945       link_all_deplibs=yes
9946       ;;
9947
9948     interix[3-9]*)
9949       hardcode_direct=no
9950       hardcode_shlibpath_var=no
9951       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9952       export_dynamic_flag_spec='${wl}-E'
9953       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9954       # Instead, shared libraries are loaded at an image base (0x10000000 by
9955       # default) and relocated if they conflict, which is a slow very memory
9956       # consuming and fragmenting process.  To avoid this, we pick a random,
9957       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9958       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9959       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9960       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9961       ;;
9962
9963     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9964       tmp_diet=no
9965       if test "$host_os" = linux-dietlibc; then
9966         case $cc_basename in
9967           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9968         esac
9969       fi
9970       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9971          && test "$tmp_diet" = no
9972       then
9973         tmp_addflag=' $pic_flag'
9974         tmp_sharedflag='-shared'
9975         case $cc_basename,$host_cpu in
9976         pgcc*)                          # Portland Group C compiler
9977           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'
9978           tmp_addflag=' $pic_flag'
9979           ;;
9980         pgf77* | pgf90* | pgf95* | pgfortran*)
9981                                         # Portland Group f77 and f90 compilers
9982           whole_archive_flag_spec='${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'
9983           tmp_addflag=' $pic_flag -Mnomain' ;;
9984         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9985           tmp_addflag=' -i_dynamic' ;;
9986         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9987           tmp_addflag=' -i_dynamic -nofor_main' ;;
9988         ifc* | ifort*)                  # Intel Fortran compiler
9989           tmp_addflag=' -nofor_main' ;;
9990         lf95*)                          # Lahey Fortran 8.1
9991           whole_archive_flag_spec=
9992           tmp_sharedflag='--shared' ;;
9993         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9994           tmp_sharedflag='-qmkshrobj'
9995           tmp_addflag= ;;
9996         nvcc*)  # Cuda Compiler Driver 2.2
9997           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9998           compiler_needs_object=yes
9999           ;;
10000         esac
10001         case `$CC -V 2>&1 | sed 5q` in
10002         *Sun\ C*)                       # Sun C 5.9
10003           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\"` ${wl}--no-whole-archive'
10004           compiler_needs_object=yes
10005           tmp_sharedflag='-G' ;;
10006         *Sun\ F*)                       # Sun Fortran 8.3
10007           tmp_sharedflag='-G' ;;
10008         esac
10009         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10010
10011         if test "x$supports_anon_versioning" = xyes; then
10012           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10013             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10014             echo "local: *; };" >> $output_objdir/$libname.ver~
10015             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10016         fi
10017
10018         case $cc_basename in
10019         xlf* | bgf* | bgxlf* | mpixlf*)
10020           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10021           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10022           hardcode_libdir_flag_spec=
10023           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10024           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10025           if test "x$supports_anon_versioning" = xyes; then
10026             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10027               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10028               echo "local: *; };" >> $output_objdir/$libname.ver~
10029               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10030           fi
10031           ;;
10032         esac
10033       else
10034         ld_shlibs=no
10035       fi
10036       ;;
10037
10038     netbsd*)
10039       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10040         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10041         wlarc=
10042       else
10043         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10044         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10045       fi
10046       ;;
10047
10048     solaris*)
10049       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10050         ld_shlibs=no
10051         cat <<_LT_EOF 1>&2
10052
10053 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10054 *** create shared libraries on Solaris systems.  Therefore, libtool
10055 *** is disabling shared libraries support.  We urge you to upgrade GNU
10056 *** binutils to release 2.9.1 or newer.  Another option is to modify
10057 *** your PATH or compiler configuration so that the native linker is
10058 *** used, and then restart.
10059
10060 _LT_EOF
10061       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10062         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10063         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10064       else
10065         ld_shlibs=no
10066       fi
10067       ;;
10068
10069     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10070       case `$LD -v 2>&1` in
10071         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10072         ld_shlibs=no
10073         cat <<_LT_EOF 1>&2
10074
10075 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10076 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10077 *** is disabling shared libraries support.  We urge you to upgrade GNU
10078 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10079 *** your PATH or compiler configuration so that the native linker is
10080 *** used, and then restart.
10081
10082 _LT_EOF
10083         ;;
10084         *)
10085           # For security reasons, it is highly recommended that you always
10086           # use absolute paths for naming shared libraries, and exclude the
10087           # DT_RUNPATH tag from executables and libraries.  But doing so
10088           # requires that you compile everything twice, which is a pain.
10089           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10090             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10091             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10092             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10093           else
10094             ld_shlibs=no
10095           fi
10096         ;;
10097       esac
10098       ;;
10099
10100     sunos4*)
10101       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10102       wlarc=
10103       hardcode_direct=yes
10104       hardcode_shlibpath_var=no
10105       ;;
10106
10107     *)
10108       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10109         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10110         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10111       else
10112         ld_shlibs=no
10113       fi
10114       ;;
10115     esac
10116
10117     if test "$ld_shlibs" = no; then
10118       runpath_var=
10119       hardcode_libdir_flag_spec=
10120       export_dynamic_flag_spec=
10121       whole_archive_flag_spec=
10122     fi
10123   else
10124     # PORTME fill in a description of your system's linker (not GNU ld)
10125     case $host_os in
10126     aix3*)
10127       allow_undefined_flag=unsupported
10128       always_export_symbols=yes
10129       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10130       # Note: this linker hardcodes the directories in LIBPATH if there
10131       # are no directories specified by -L.
10132       hardcode_minus_L=yes
10133       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10134         # Neither direct hardcoding nor static linking is supported with a
10135         # broken collect2.
10136         hardcode_direct=unsupported
10137       fi
10138       ;;
10139
10140     aix[4-9]*)
10141       if test "$host_cpu" = ia64; then
10142         # On IA64, the linker does run time linking by default, so we don't
10143         # have to do anything special.
10144         aix_use_runtimelinking=no
10145         exp_sym_flag='-Bexport'
10146         no_entry_flag=""
10147       else
10148         # If we're using GNU nm, then we don't want the "-C" option.
10149         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10150         # Also, AIX nm treats weak defined symbols like other global
10151         # defined symbols, whereas GNU nm marks them as "W".
10152         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10153           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10154         else
10155           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10156         fi
10157         aix_use_runtimelinking=no
10158
10159         # Test if we are trying to use run time linking or normal
10160         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10161         # need to do runtime linking.
10162         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10163           for ld_flag in $LDFLAGS; do
10164           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10165             aix_use_runtimelinking=yes
10166             break
10167           fi
10168           done
10169           ;;
10170         esac
10171
10172         exp_sym_flag='-bexport'
10173         no_entry_flag='-bnoentry'
10174       fi
10175
10176       # When large executables or shared objects are built, AIX ld can
10177       # have problems creating the table of contents.  If linking a library
10178       # or program results in "error TOC overflow" add -mminimal-toc to
10179       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10180       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10181
10182       archive_cmds=''
10183       hardcode_direct=yes
10184       hardcode_direct_absolute=yes
10185       hardcode_libdir_separator=':'
10186       link_all_deplibs=yes
10187       file_list_spec='${wl}-f,'
10188
10189       if test "$GCC" = yes; then
10190         case $host_os in aix4.[012]|aix4.[012].*)
10191         # We only want to do this on AIX 4.2 and lower, the check
10192         # below for broken collect2 doesn't work under 4.3+
10193           collect2name=`${CC} -print-prog-name=collect2`
10194           if test -f "$collect2name" &&
10195            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10196           then
10197           # We have reworked collect2
10198           :
10199           else
10200           # We have old collect2
10201           hardcode_direct=unsupported
10202           # It fails to find uninstalled libraries when the uninstalled
10203           # path is not listed in the libpath.  Setting hardcode_minus_L
10204           # to unsupported forces relinking
10205           hardcode_minus_L=yes
10206           hardcode_libdir_flag_spec='-L$libdir'
10207           hardcode_libdir_separator=
10208           fi
10209           ;;
10210         esac
10211         shared_flag='-shared'
10212         if test "$aix_use_runtimelinking" = yes; then
10213           shared_flag="$shared_flag "'${wl}-G'
10214         fi
10215       else
10216         # not using gcc
10217         if test "$host_cpu" = ia64; then
10218         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10219         # chokes on -Wl,-G. The following line is correct:
10220           shared_flag='-G'
10221         else
10222           if test "$aix_use_runtimelinking" = yes; then
10223             shared_flag='${wl}-G'
10224           else
10225             shared_flag='${wl}-bM:SRE'
10226           fi
10227         fi
10228       fi
10229
10230       export_dynamic_flag_spec='${wl}-bexpall'
10231       # It seems that -bexpall does not export symbols beginning with
10232       # underscore (_), so it is better to generate a list of symbols to export.
10233       always_export_symbols=yes
10234       if test "$aix_use_runtimelinking" = yes; then
10235         # Warning - without using the other runtime loading flags (-brtl),
10236         # -berok will link without error, but may produce a broken library.
10237         allow_undefined_flag='-berok'
10238         # Determine the default libpath from the value encoded in an
10239         # empty executable.
10240         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10241 /* end confdefs.h.  */
10242
10243 int
10244 main ()
10245 {
10246
10247   ;
10248   return 0;
10249 }
10250 _ACEOF
10251 if ac_fn_c_try_link "$LINENO"; then :
10252
10253 lt_aix_libpath_sed='
10254     /Import File Strings/,/^$/ {
10255         /^0/ {
10256             s/^0  *\(.*\)$/\1/
10257             p
10258         }
10259     }'
10260 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10261 # Check for a 64-bit object if we didn't find anything.
10262 if test -z "$aix_libpath"; then
10263   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10264 fi
10265 fi
10266 rm -f core conftest.err conftest.$ac_objext \
10267     conftest$ac_exeext conftest.$ac_ext
10268 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10269
10270         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10271         archive_expsym_cmds='$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 $shared_flag"
10272       else
10273         if test "$host_cpu" = ia64; then
10274           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10275           allow_undefined_flag="-z nodefs"
10276           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10277         else
10278          # Determine the default libpath from the value encoded in an
10279          # empty executable.
10280          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10281 /* end confdefs.h.  */
10282
10283 int
10284 main ()
10285 {
10286
10287   ;
10288   return 0;
10289 }
10290 _ACEOF
10291 if ac_fn_c_try_link "$LINENO"; then :
10292
10293 lt_aix_libpath_sed='
10294     /Import File Strings/,/^$/ {
10295         /^0/ {
10296             s/^0  *\(.*\)$/\1/
10297             p
10298         }
10299     }'
10300 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10301 # Check for a 64-bit object if we didn't find anything.
10302 if test -z "$aix_libpath"; then
10303   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10304 fi
10305 fi
10306 rm -f core conftest.err conftest.$ac_objext \
10307     conftest$ac_exeext conftest.$ac_ext
10308 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10309
10310          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10311           # Warning - without using the other run time loading flags,
10312           # -berok will link without error, but may produce a broken library.
10313           no_undefined_flag=' ${wl}-bernotok'
10314           allow_undefined_flag=' ${wl}-berok'
10315           if test "$with_gnu_ld" = yes; then
10316             # We only use this code for GNU lds that support --whole-archive.
10317             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10318           else
10319             # Exported symbols can be pulled into shared objects from archives
10320             whole_archive_flag_spec='$convenience'
10321           fi
10322           archive_cmds_need_lc=yes
10323           # This is similar to how AIX traditionally builds its shared libraries.
10324           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'
10325         fi
10326       fi
10327       ;;
10328
10329     amigaos*)
10330       case $host_cpu in
10331       powerpc)
10332             # see comment about AmigaOS4 .so support
10333             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10334             archive_expsym_cmds=''
10335         ;;
10336       m68k)
10337             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10338             hardcode_libdir_flag_spec='-L$libdir'
10339             hardcode_minus_L=yes
10340         ;;
10341       esac
10342       ;;
10343
10344     bsdi[45]*)
10345       export_dynamic_flag_spec=-rdynamic
10346       ;;
10347
10348     cygwin* | mingw* | pw32* | cegcc*)
10349       # When not using gcc, we currently assume that we are using
10350       # Microsoft Visual C++.
10351       # hardcode_libdir_flag_spec is actually meaningless, as there is
10352       # no search path for DLLs.
10353       hardcode_libdir_flag_spec=' '
10354       allow_undefined_flag=unsupported
10355       # Tell ltmain to make .lib files, not .a files.
10356       libext=lib
10357       # Tell ltmain to make .dll files, not .so files.
10358       shrext_cmds=".dll"
10359       # FIXME: Setting linknames here is a bad hack.
10360       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10361       # The linker will automatically build a .lib file if we build a DLL.
10362       old_archive_from_new_cmds='true'
10363       # FIXME: Should let the user specify the lib program.
10364       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10365       fix_srcfile_path='`cygpath -w "$srcfile"`'
10366       enable_shared_with_static_runtimes=yes
10367       ;;
10368
10369     darwin* | rhapsody*)
10370
10371
10372
10373   # Publish an arg to allow the user to select that Darwin host (and target)
10374   # libraries should be given install-names like @rpath/libfoo.dylib.  This
10375   # requires that the user of the library then adds an 'rpath' to the DSO that
10376   # needs access.
10377   # NOTE: there are defaults below, for systems that support rpaths.  The person
10378   # configuring can override the defaults for any system version that supports
10379   # them - they are, however, forced off for system versions without support.
10380   # Check whether --enable-darwin-at-rpath was given.
10381 if test "${enable_darwin_at_rpath+set}" = set; then :
10382   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
10383     # This is not supported before macOS 10.5 / Darwin9.
10384     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10385       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10386         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
10387 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
10388         enable_darwin_at_rpath=no
10389       ;;
10390     esac
10391    fi
10392 else
10393   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10394     # As above, before 10.5 / Darwin9 this does not work.
10395      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10396        enable_darwin_at_rpath=no
10397        ;;
10398
10399     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
10400     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
10401     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
10402       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
10403       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
10404 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
10405       enable_darwin_at_rpath=yes
10406       ;;
10407     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
10408     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
10409
10410     esac
10411
10412 fi
10413
10414
10415   archive_cmds_need_lc=no
10416   hardcode_direct=no
10417   hardcode_automatic=yes
10418   hardcode_shlibpath_var=unsupported
10419   if test "$lt_cv_ld_force_load" = "yes"; then
10420     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10421   else
10422     whole_archive_flag_spec=''
10423   fi
10424   link_all_deplibs=yes
10425   allow_undefined_flag="$_lt_dar_allow_undefined"
10426   case $cc_basename in
10427      ifort*) _lt_dar_can_shared=yes ;;
10428      *) _lt_dar_can_shared=$GCC ;;
10429   esac
10430   if test "$_lt_dar_can_shared" = "yes"; then
10431     output_verbose_link_cmd=func_echo_all
10432     _lt_install_name='\$rpath/\$soname'
10433     if test "x$enable_darwin_at_rpath" = "xyes"; then
10434       _lt_install_name='@rpath/\$soname'
10435     fi
10436     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
10437     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10438     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
10439     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}"
10440
10441   else
10442   ld_shlibs=no
10443   fi
10444
10445       ;;
10446
10447     dgux*)
10448       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10449       hardcode_libdir_flag_spec='-L$libdir'
10450       hardcode_shlibpath_var=no
10451       ;;
10452
10453     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10454     # support.  Future versions do this automatically, but an explicit c++rt0.o
10455     # does not break anything, and helps significantly (at the cost of a little
10456     # extra space).
10457     freebsd2.2*)
10458       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10459       hardcode_libdir_flag_spec='-R$libdir'
10460       hardcode_direct=yes
10461       hardcode_shlibpath_var=no
10462       ;;
10463
10464     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10465     freebsd2.*)
10466       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10467       hardcode_direct=yes
10468       hardcode_minus_L=yes
10469       hardcode_shlibpath_var=no
10470       ;;
10471
10472     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10473     freebsd* | dragonfly*)
10474       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10475       hardcode_libdir_flag_spec='-R$libdir'
10476       hardcode_direct=yes
10477       hardcode_shlibpath_var=no
10478       ;;
10479
10480     hpux9*)
10481       if test "$GCC" = yes; then
10482         archive_cmds='$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 $lib'
10483       else
10484         archive_cmds='$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 $lib'
10485       fi
10486       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10487       hardcode_libdir_separator=:
10488       hardcode_direct=yes
10489
10490       # hardcode_minus_L: Not really in the search PATH,
10491       # but as the default location of the library.
10492       hardcode_minus_L=yes
10493       export_dynamic_flag_spec='${wl}-E'
10494       ;;
10495
10496     hpux10*)
10497       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10498         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10499       else
10500         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10501       fi
10502       if test "$with_gnu_ld" = no; then
10503         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10504         hardcode_libdir_flag_spec_ld='+b $libdir'
10505         hardcode_libdir_separator=:
10506         hardcode_direct=yes
10507         hardcode_direct_absolute=yes
10508         export_dynamic_flag_spec='${wl}-E'
10509         # hardcode_minus_L: Not really in the search PATH,
10510         # but as the default location of the library.
10511         hardcode_minus_L=yes
10512       fi
10513       ;;
10514
10515     hpux11*)
10516       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10517         case $host_cpu in
10518         hppa*64*)
10519           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10520           ;;
10521         ia64*)
10522           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10523           ;;
10524         *)
10525           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10526           ;;
10527         esac
10528       else
10529         case $host_cpu in
10530         hppa*64*)
10531           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10532           ;;
10533         ia64*)
10534           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10535           ;;
10536         *)
10537
10538           # Older versions of the 11.00 compiler do not understand -b yet
10539           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10540           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10541 $as_echo_n "checking if $CC understands -b... " >&6; }
10542 if ${lt_cv_prog_compiler__b+:} false; then :
10543   $as_echo_n "(cached) " >&6
10544 else
10545   lt_cv_prog_compiler__b=no
10546    save_LDFLAGS="$LDFLAGS"
10547    LDFLAGS="$LDFLAGS -b"
10548    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10549    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10550      # The linker can only warn and ignore the option if not recognized
10551      # So say no if there are warnings
10552      if test -s conftest.err; then
10553        # Append any errors to the config.log.
10554        cat conftest.err 1>&5
10555        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10556        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10557        if diff conftest.exp conftest.er2 >/dev/null; then
10558          lt_cv_prog_compiler__b=yes
10559        fi
10560      else
10561        lt_cv_prog_compiler__b=yes
10562      fi
10563    fi
10564    $RM -r conftest*
10565    LDFLAGS="$save_LDFLAGS"
10566
10567 fi
10568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10569 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10570
10571 if test x"$lt_cv_prog_compiler__b" = xyes; then
10572     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10573 else
10574     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10575 fi
10576
10577           ;;
10578         esac
10579       fi
10580       if test "$with_gnu_ld" = no; then
10581         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10582         hardcode_libdir_separator=:
10583
10584         case $host_cpu in
10585         hppa*64*|ia64*)
10586           hardcode_direct=no
10587           hardcode_shlibpath_var=no
10588           ;;
10589         *)
10590           hardcode_direct=yes
10591           hardcode_direct_absolute=yes
10592           export_dynamic_flag_spec='${wl}-E'
10593
10594           # hardcode_minus_L: Not really in the search PATH,
10595           # but as the default location of the library.
10596           hardcode_minus_L=yes
10597           ;;
10598         esac
10599       fi
10600       ;;
10601
10602     irix5* | irix6* | nonstopux*)
10603       if test "$GCC" = yes; then
10604         archive_cmds='$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 $lib'
10605         # Try to use the -exported_symbol ld option, if it does not
10606         # work, assume that -exports_file does not work either and
10607         # implicitly export all symbols.
10608         save_LDFLAGS="$LDFLAGS"
10609         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10610         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10611 /* end confdefs.h.  */
10612 int foo(void) {}
10613 _ACEOF
10614 if ac_fn_c_try_link "$LINENO"; then :
10615   archive_expsym_cmds='$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 $lib'
10616
10617 fi
10618 rm -f core conftest.err conftest.$ac_objext \
10619     conftest$ac_exeext conftest.$ac_ext
10620         LDFLAGS="$save_LDFLAGS"
10621       else
10622         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10623         archive_expsym_cmds='$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 $lib'
10624       fi
10625       archive_cmds_need_lc='no'
10626       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10627       hardcode_libdir_separator=:
10628       inherit_rpath=yes
10629       link_all_deplibs=yes
10630       ;;
10631
10632     netbsd*)
10633       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10634         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10635       else
10636         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10637       fi
10638       hardcode_libdir_flag_spec='-R$libdir'
10639       hardcode_direct=yes
10640       hardcode_shlibpath_var=no
10641       ;;
10642
10643     newsos6)
10644       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10645       hardcode_direct=yes
10646       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10647       hardcode_libdir_separator=:
10648       hardcode_shlibpath_var=no
10649       ;;
10650
10651     *nto* | *qnx*)
10652       ;;
10653
10654     openbsd*)
10655       if test -f /usr/libexec/ld.so; then
10656         hardcode_direct=yes
10657         hardcode_shlibpath_var=no
10658         hardcode_direct_absolute=yes
10659         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10660           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10661           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10662           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10663           export_dynamic_flag_spec='${wl}-E'
10664         else
10665           case $host_os in
10666            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10667              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10668              hardcode_libdir_flag_spec='-R$libdir'
10669              ;;
10670            *)
10671              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10672              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10673              ;;
10674           esac
10675         fi
10676       else
10677         ld_shlibs=no
10678       fi
10679       ;;
10680
10681     os2*)
10682       hardcode_libdir_flag_spec='-L$libdir'
10683       hardcode_minus_L=yes
10684       allow_undefined_flag=unsupported
10685       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'
10686       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10687       ;;
10688
10689     osf3*)
10690       if test "$GCC" = yes; then
10691         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10692         archive_cmds='$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 $lib'
10693       else
10694         allow_undefined_flag=' -expect_unresolved \*'
10695         archive_cmds='$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 $lib'
10696       fi
10697       archive_cmds_need_lc='no'
10698       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10699       hardcode_libdir_separator=:
10700       ;;
10701
10702     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10703       if test "$GCC" = yes; then
10704         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10705         archive_cmds='$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 $lib'
10706         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10707       else
10708         allow_undefined_flag=' -expect_unresolved \*'
10709         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'
10710         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~
10711         $CC -shared${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'
10712
10713         # Both c and cxx compiler support -rpath directly
10714         hardcode_libdir_flag_spec='-rpath $libdir'
10715       fi
10716       archive_cmds_need_lc='no'
10717       hardcode_libdir_separator=:
10718       ;;
10719
10720     solaris*)
10721       no_undefined_flag=' -z defs'
10722       if test "$GCC" = yes; then
10723         wlarc='${wl}'
10724         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10725         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10726           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10727       else
10728         case `$CC -V 2>&1` in
10729         *"Compilers 5.0"*)
10730           wlarc=''
10731           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10732           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10733           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10734           ;;
10735         *)
10736           wlarc='${wl}'
10737           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10738           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10739           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10740           ;;
10741         esac
10742       fi
10743       hardcode_libdir_flag_spec='-R$libdir'
10744       hardcode_shlibpath_var=no
10745       case $host_os in
10746       solaris2.[0-5] | solaris2.[0-5].*) ;;
10747       *)
10748         # The compiler driver will combine and reorder linker options,
10749         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10750         # but is careful enough not to reorder.
10751         # Supported since Solaris 2.6 (maybe 2.5.1?)
10752         if test "$GCC" = yes; then
10753           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10754         else
10755           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10756         fi
10757         ;;
10758       esac
10759       link_all_deplibs=yes
10760       ;;
10761
10762     sunos4*)
10763       if test "x$host_vendor" = xsequent; then
10764         # Use $CC to link under sequent, because it throws in some extra .o
10765         # files that make .init and .fini sections work.
10766         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10767       else
10768         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10769       fi
10770       hardcode_libdir_flag_spec='-L$libdir'
10771       hardcode_direct=yes
10772       hardcode_minus_L=yes
10773       hardcode_shlibpath_var=no
10774       ;;
10775
10776     sysv4)
10777       case $host_vendor in
10778         sni)
10779           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10780           hardcode_direct=yes # is this really true???
10781         ;;
10782         siemens)
10783           ## LD is ld it makes a PLAMLIB
10784           ## CC just makes a GrossModule.
10785           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10786           reload_cmds='$CC -r -o $output$reload_objs'
10787           hardcode_direct=no
10788         ;;
10789         motorola)
10790           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10791           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10792         ;;
10793       esac
10794       runpath_var='LD_RUN_PATH'
10795       hardcode_shlibpath_var=no
10796       ;;
10797
10798     sysv4.3*)
10799       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10800       hardcode_shlibpath_var=no
10801       export_dynamic_flag_spec='-Bexport'
10802       ;;
10803
10804     sysv4*MP*)
10805       if test -d /usr/nec; then
10806         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10807         hardcode_shlibpath_var=no
10808         runpath_var=LD_RUN_PATH
10809         hardcode_runpath_var=yes
10810         ld_shlibs=yes
10811       fi
10812       ;;
10813
10814     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10815       no_undefined_flag='${wl}-z,text'
10816       archive_cmds_need_lc=no
10817       hardcode_shlibpath_var=no
10818       runpath_var='LD_RUN_PATH'
10819
10820       if test "$GCC" = yes; then
10821         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10822         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10823       else
10824         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10825         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10826       fi
10827       ;;
10828
10829     sysv5* | sco3.2v5* | sco5v6*)
10830       # Note: We can NOT use -z defs as we might desire, because we do not
10831       # link with -lc, and that would cause any symbols used from libc to
10832       # always be unresolved, which means just about no library would
10833       # ever link correctly.  If we're not using GNU ld we use -z text
10834       # though, which does catch some bad symbols but isn't as heavy-handed
10835       # as -z defs.
10836       no_undefined_flag='${wl}-z,text'
10837       allow_undefined_flag='${wl}-z,nodefs'
10838       archive_cmds_need_lc=no
10839       hardcode_shlibpath_var=no
10840       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10841       hardcode_libdir_separator=':'
10842       link_all_deplibs=yes
10843       export_dynamic_flag_spec='${wl}-Bexport'
10844       runpath_var='LD_RUN_PATH'
10845
10846       if test "$GCC" = yes; then
10847         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10848         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10849       else
10850         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10851         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10852       fi
10853       ;;
10854
10855     uts4*)
10856       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10857       hardcode_libdir_flag_spec='-L$libdir'
10858       hardcode_shlibpath_var=no
10859       ;;
10860
10861     *)
10862       ld_shlibs=no
10863       ;;
10864     esac
10865
10866     if test x$host_vendor = xsni; then
10867       case $host in
10868       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10869         export_dynamic_flag_spec='${wl}-Blargedynsym'
10870         ;;
10871       esac
10872     fi
10873   fi
10874
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10876 $as_echo "$ld_shlibs" >&6; }
10877 test "$ld_shlibs" = no && can_build_shared=no
10878
10879 with_gnu_ld=$with_gnu_ld
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895 #
10896 # Do we need to explicitly link libc?
10897 #
10898 case "x$archive_cmds_need_lc" in
10899 x|xyes)
10900   # Assume -lc should be added
10901   archive_cmds_need_lc=yes
10902
10903   if test "$enable_shared" = yes && test "$GCC" = yes; then
10904     case $archive_cmds in
10905     *'~'*)
10906       # FIXME: we may have to deal with multi-command sequences.
10907       ;;
10908     '$CC '*)
10909       # Test whether the compiler implicitly links with -lc since on some
10910       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10911       # to ld, don't add -lc before -lgcc.
10912       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10913 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10914 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10915   $as_echo_n "(cached) " >&6
10916 else
10917   $RM conftest*
10918         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10919
10920         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10921   (eval $ac_compile) 2>&5
10922   ac_status=$?
10923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10924   test $ac_status = 0; } 2>conftest.err; then
10925           soname=conftest
10926           lib=conftest
10927           libobjs=conftest.$ac_objext
10928           deplibs=
10929           wl=$lt_prog_compiler_wl
10930           pic_flag=$lt_prog_compiler_pic
10931           compiler_flags=-v
10932           linker_flags=-v
10933           verstring=
10934           output_objdir=.
10935           libname=conftest
10936           lt_save_allow_undefined_flag=$allow_undefined_flag
10937           allow_undefined_flag=
10938           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10939   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10940   ac_status=$?
10941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10942   test $ac_status = 0; }
10943           then
10944             lt_cv_archive_cmds_need_lc=no
10945           else
10946             lt_cv_archive_cmds_need_lc=yes
10947           fi
10948           allow_undefined_flag=$lt_save_allow_undefined_flag
10949         else
10950           cat conftest.err 1>&5
10951         fi
10952         $RM conftest*
10953
10954 fi
10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10956 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10957       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10958       ;;
10959     esac
10960   fi
10961   ;;
10962 esac
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
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11050
11051
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11053
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11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
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11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11121 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11122
11123 if test "$GCC" = yes; then
11124   case $host_os in
11125     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11126     *) lt_awk_arg="/^libraries:/" ;;
11127   esac
11128   case $host_os in
11129     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11130     *) lt_sed_strip_eq="s,=/,/,g" ;;
11131   esac
11132   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11133   case $lt_search_path_spec in
11134   *\;*)
11135     # if the path contains ";" then we assume it to be the separator
11136     # otherwise default to the standard path separator (i.e. ":") - it is
11137     # assumed that no part of a normal pathname contains ";" but that should
11138     # okay in the real world where ";" in dirpaths is itself problematic.
11139     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11140     ;;
11141   *)
11142     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11143     ;;
11144   esac
11145   # Ok, now we have the path, separated by spaces, we can step through it
11146   # and add multilib dir if necessary.
11147   lt_tmp_lt_search_path_spec=
11148   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11149   for lt_sys_path in $lt_search_path_spec; do
11150     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11151       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11152     else
11153       test -d "$lt_sys_path" && \
11154         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11155     fi
11156   done
11157   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11158 BEGIN {RS=" "; FS="/|\n";} {
11159   lt_foo="";
11160   lt_count=0;
11161   for (lt_i = NF; lt_i > 0; lt_i--) {
11162     if ($lt_i != "" && $lt_i != ".") {
11163       if ($lt_i == "..") {
11164         lt_count++;
11165       } else {
11166         if (lt_count == 0) {
11167           lt_foo="/" $lt_i lt_foo;
11168         } else {
11169           lt_count--;
11170         }
11171       }
11172     }
11173   }
11174   if (lt_foo != "") { lt_freq[lt_foo]++; }
11175   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11176 }'`
11177   # AWK program above erroneously prepends '/' to C:/dos/paths
11178   # for these hosts.
11179   case $host_os in
11180     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11181       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11182   esac
11183   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11184 else
11185   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11186 fi
11187 library_names_spec=
11188 libname_spec='lib$name'
11189 soname_spec=
11190 shrext_cmds=".so"
11191 postinstall_cmds=
11192 postuninstall_cmds=
11193 finish_cmds=
11194 finish_eval=
11195 shlibpath_var=
11196 shlibpath_overrides_runpath=unknown
11197 version_type=none
11198 dynamic_linker="$host_os ld.so"
11199 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11200 need_lib_prefix=unknown
11201 hardcode_into_libs=no
11202
11203 # when you set need_version to no, make sure it does not cause -set_version
11204 # flags to be left without arguments
11205 need_version=unknown
11206
11207 case $host_os in
11208 aix3*)
11209   version_type=linux
11210   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11211   shlibpath_var=LIBPATH
11212
11213   # AIX 3 has no versioning support, so we append a major version to the name.
11214   soname_spec='${libname}${release}${shared_ext}$major'
11215   ;;
11216
11217 aix[4-9]*)
11218   version_type=linux
11219   need_lib_prefix=no
11220   need_version=no
11221   hardcode_into_libs=yes
11222   if test "$host_cpu" = ia64; then
11223     # AIX 5 supports IA64
11224     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11225     shlibpath_var=LD_LIBRARY_PATH
11226   else
11227     # With GCC up to 2.95.x, collect2 would create an import file
11228     # for dependence libraries.  The import file would start with
11229     # the line `#! .'.  This would cause the generated library to
11230     # depend on `.', always an invalid library.  This was fixed in
11231     # development snapshots of GCC prior to 3.0.
11232     case $host_os in
11233       aix4 | aix4.[01] | aix4.[01].*)
11234       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11235            echo ' yes '
11236            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11237         :
11238       else
11239         can_build_shared=no
11240       fi
11241       ;;
11242     esac
11243     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11244     # soname into executable. Probably we can add versioning support to
11245     # collect2, so additional links can be useful in future.
11246     if test "$aix_use_runtimelinking" = yes; then
11247       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11248       # instead of lib<name>.a to let people know that these are not
11249       # typical AIX shared libraries.
11250       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11251     else
11252       # We preserve .a as extension for shared libraries through AIX4.2
11253       # and later when we are not doing run time linking.
11254       library_names_spec='${libname}${release}.a $libname.a'
11255       soname_spec='${libname}${release}${shared_ext}$major'
11256     fi
11257     shlibpath_var=LIBPATH
11258   fi
11259   ;;
11260
11261 amigaos*)
11262   case $host_cpu in
11263   powerpc)
11264     # Since July 2007 AmigaOS4 officially supports .so libraries.
11265     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11266     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11267     ;;
11268   m68k)
11269     library_names_spec='$libname.ixlibrary $libname.a'
11270     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11271     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 ${libname}_ixlibrary.a || exit 1; done'
11272     ;;
11273   esac
11274   ;;
11275
11276 beos*)
11277   library_names_spec='${libname}${shared_ext}'
11278   dynamic_linker="$host_os ld.so"
11279   shlibpath_var=LIBRARY_PATH
11280   ;;
11281
11282 bsdi[45]*)
11283   version_type=linux
11284   need_version=no
11285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11286   soname_spec='${libname}${release}${shared_ext}$major'
11287   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11288   shlibpath_var=LD_LIBRARY_PATH
11289   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11290   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11291   # the default ld.so.conf also contains /usr/contrib/lib and
11292   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11293   # libtool to hard-code these into programs
11294   ;;
11295
11296 cygwin* | mingw* | pw32* | cegcc*)
11297   version_type=windows
11298   shrext_cmds=".dll"
11299   need_version=no
11300   need_lib_prefix=no
11301
11302   case $GCC,$host_os in
11303   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11304     library_names_spec='$libname.dll.a'
11305     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11306     postinstall_cmds='base_file=`basename \${file}`~
11307       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11308       dldir=$destdir/`dirname \$dlpath`~
11309       test -d \$dldir || mkdir -p \$dldir~
11310       $install_prog $dir/$dlname \$dldir/$dlname~
11311       chmod a+x \$dldir/$dlname~
11312       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11313         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11314       fi'
11315     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11316       dlpath=$dir/\$dldll~
11317        $RM \$dlpath'
11318     shlibpath_overrides_runpath=yes
11319
11320     case $host_os in
11321     cygwin*)
11322       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11323       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11324
11325       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11326       ;;
11327     mingw* | cegcc*)
11328       # MinGW DLLs use traditional 'lib' prefix
11329       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11330       ;;
11331     pw32*)
11332       # pw32 DLLs use 'pw' prefix rather than 'lib'
11333       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11334       ;;
11335     esac
11336     ;;
11337
11338   *)
11339     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11340     ;;
11341   esac
11342   dynamic_linker='Win32 ld.exe'
11343   # FIXME: first we should search . and the directory the executable is in
11344   shlibpath_var=PATH
11345   ;;
11346
11347 darwin* | rhapsody*)
11348   dynamic_linker="$host_os dyld"
11349   version_type=darwin
11350   need_lib_prefix=no
11351   need_version=no
11352   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11353   soname_spec='${libname}${release}${major}$shared_ext'
11354   shlibpath_overrides_runpath=yes
11355   shlibpath_var=DYLD_LIBRARY_PATH
11356   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11357
11358   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11359   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11360   ;;
11361
11362 dgux*)
11363   version_type=linux
11364   need_lib_prefix=no
11365   need_version=no
11366   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11367   soname_spec='${libname}${release}${shared_ext}$major'
11368   shlibpath_var=LD_LIBRARY_PATH
11369   ;;
11370
11371 freebsd* | dragonfly*)
11372   # DragonFly does not have aout.  When/if they implement a new
11373   # versioning mechanism, adjust this.
11374   if test -x /usr/bin/objformat; then
11375     objformat=`/usr/bin/objformat`
11376   else
11377     case $host_os in
11378     freebsd[23].*) objformat=aout ;;
11379     *) objformat=elf ;;
11380     esac
11381   fi
11382   version_type=freebsd-$objformat
11383   case $version_type in
11384     freebsd-elf*)
11385       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11386       need_version=no
11387       need_lib_prefix=no
11388       ;;
11389     freebsd-*)
11390       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11391       need_version=yes
11392       ;;
11393   esac
11394   shlibpath_var=LD_LIBRARY_PATH
11395   case $host_os in
11396   freebsd2.*)
11397     shlibpath_overrides_runpath=yes
11398     ;;
11399   freebsd3.[01]* | freebsdelf3.[01]*)
11400     shlibpath_overrides_runpath=yes
11401     hardcode_into_libs=yes
11402     ;;
11403   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11404   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11405     shlibpath_overrides_runpath=no
11406     hardcode_into_libs=yes
11407     ;;
11408   *) # from 4.6 on, and DragonFly
11409     shlibpath_overrides_runpath=yes
11410     hardcode_into_libs=yes
11411     ;;
11412   esac
11413   ;;
11414
11415 haiku*)
11416   version_type=linux
11417   need_lib_prefix=no
11418   need_version=no
11419   dynamic_linker="$host_os runtime_loader"
11420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11421   soname_spec='${libname}${release}${shared_ext}$major'
11422   shlibpath_var=LIBRARY_PATH
11423   shlibpath_overrides_runpath=yes
11424   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11425   hardcode_into_libs=yes
11426   ;;
11427
11428 hpux9* | hpux10* | hpux11*)
11429   # Give a soname corresponding to the major version so that dld.sl refuses to
11430   # link against other versions.
11431   version_type=sunos
11432   need_lib_prefix=no
11433   need_version=no
11434   case $host_cpu in
11435   ia64*)
11436     shrext_cmds='.so'
11437     hardcode_into_libs=yes
11438     dynamic_linker="$host_os dld.so"
11439     shlibpath_var=LD_LIBRARY_PATH
11440     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11442     soname_spec='${libname}${release}${shared_ext}$major'
11443     if test "X$HPUX_IA64_MODE" = X32; then
11444       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11445     else
11446       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11447     fi
11448     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11449     ;;
11450   hppa*64*)
11451     shrext_cmds='.sl'
11452     hardcode_into_libs=yes
11453     dynamic_linker="$host_os dld.sl"
11454     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11455     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11457     soname_spec='${libname}${release}${shared_ext}$major'
11458     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11459     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11460     ;;
11461   *)
11462     shrext_cmds='.sl'
11463     dynamic_linker="$host_os dld.sl"
11464     shlibpath_var=SHLIB_PATH
11465     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11467     soname_spec='${libname}${release}${shared_ext}$major'
11468     ;;
11469   esac
11470   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11471   postinstall_cmds='chmod 555 $lib'
11472   # or fails outright, so override atomically:
11473   install_override_mode=555
11474   ;;
11475
11476 interix[3-9]*)
11477   version_type=linux
11478   need_lib_prefix=no
11479   need_version=no
11480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11481   soname_spec='${libname}${release}${shared_ext}$major'
11482   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11483   shlibpath_var=LD_LIBRARY_PATH
11484   shlibpath_overrides_runpath=no
11485   hardcode_into_libs=yes
11486   ;;
11487
11488 irix5* | irix6* | nonstopux*)
11489   case $host_os in
11490     nonstopux*) version_type=nonstopux ;;
11491     *)
11492         if test "$lt_cv_prog_gnu_ld" = yes; then
11493                 version_type=linux
11494         else
11495                 version_type=irix
11496         fi ;;
11497   esac
11498   need_lib_prefix=no
11499   need_version=no
11500   soname_spec='${libname}${release}${shared_ext}$major'
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11502   case $host_os in
11503   irix5* | nonstopux*)
11504     libsuff= shlibsuff=
11505     ;;
11506   *)
11507     case $LD in # libtool.m4 will add one of these switches to LD
11508     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11509       libsuff= shlibsuff= libmagic=32-bit;;
11510     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11511       libsuff=32 shlibsuff=N32 libmagic=N32;;
11512     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11513       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11514     *) libsuff= shlibsuff= libmagic=never-match;;
11515     esac
11516     ;;
11517   esac
11518   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11519   shlibpath_overrides_runpath=no
11520   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11521   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11522   hardcode_into_libs=yes
11523   ;;
11524
11525 # No shared lib support for Linux oldld, aout, or coff.
11526 linux*oldld* | linux*aout* | linux*coff*)
11527   dynamic_linker=no
11528   ;;
11529
11530 # This must be Linux ELF.
11531
11532 # uclinux* changes (here and below) have been submitted to the libtool
11533 # project, but have not yet been accepted: they are GCC-local changes
11534 # for the time being.  (See
11535 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11536 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11537   version_type=linux
11538   need_lib_prefix=no
11539   need_version=no
11540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11541   soname_spec='${libname}${release}${shared_ext}$major'
11542   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11543   shlibpath_var=LD_LIBRARY_PATH
11544   shlibpath_overrides_runpath=no
11545
11546   # Some binutils ld are patched to set DT_RUNPATH
11547   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11548   $as_echo_n "(cached) " >&6
11549 else
11550   lt_cv_shlibpath_overrides_runpath=no
11551     save_LDFLAGS=$LDFLAGS
11552     save_libdir=$libdir
11553     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11554          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11555     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11556 /* end confdefs.h.  */
11557
11558 int
11559 main ()
11560 {
11561
11562   ;
11563   return 0;
11564 }
11565 _ACEOF
11566 if ac_fn_c_try_link "$LINENO"; then :
11567   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11568   lt_cv_shlibpath_overrides_runpath=yes
11569 fi
11570 fi
11571 rm -f core conftest.err conftest.$ac_objext \
11572     conftest$ac_exeext conftest.$ac_ext
11573     LDFLAGS=$save_LDFLAGS
11574     libdir=$save_libdir
11575
11576 fi
11577
11578   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11579
11580   # This implies no fast_install, which is unacceptable.
11581   # Some rework will be needed to allow for fast_install
11582   # before this can be enabled.
11583   hardcode_into_libs=yes
11584
11585   # Append ld.so.conf contents to the search path
11586   if test -f /etc/ld.so.conf; then
11587     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' ' '`
11588     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11589   fi
11590
11591   # We used to test for /lib/ld.so.1 and disable shared libraries on
11592   # powerpc, because MkLinux only supported shared libraries with the
11593   # GNU dynamic linker.  Since this was broken with cross compilers,
11594   # most powerpc-linux boxes support dynamic linking these days and
11595   # people can always --disable-shared, the test was removed, and we
11596   # assume the GNU/Linux dynamic linker is in use.
11597   dynamic_linker='GNU/Linux ld.so'
11598   ;;
11599
11600 netbsd*)
11601   version_type=sunos
11602   need_lib_prefix=no
11603   need_version=no
11604   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11605     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11606     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11607     dynamic_linker='NetBSD (a.out) ld.so'
11608   else
11609     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11610     soname_spec='${libname}${release}${shared_ext}$major'
11611     dynamic_linker='NetBSD ld.elf_so'
11612   fi
11613   shlibpath_var=LD_LIBRARY_PATH
11614   shlibpath_overrides_runpath=yes
11615   hardcode_into_libs=yes
11616   ;;
11617
11618 newsos6)
11619   version_type=linux
11620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11621   shlibpath_var=LD_LIBRARY_PATH
11622   shlibpath_overrides_runpath=yes
11623   ;;
11624
11625 *nto* | *qnx*)
11626   version_type=qnx
11627   need_lib_prefix=no
11628   need_version=no
11629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11630   soname_spec='${libname}${release}${shared_ext}$major'
11631   shlibpath_var=LD_LIBRARY_PATH
11632   shlibpath_overrides_runpath=no
11633   hardcode_into_libs=yes
11634   dynamic_linker='ldqnx.so'
11635   ;;
11636
11637 openbsd*)
11638   version_type=sunos
11639   sys_lib_dlsearch_path_spec="/usr/lib"
11640   need_lib_prefix=no
11641   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11642   case $host_os in
11643     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11644     *)                          need_version=no  ;;
11645   esac
11646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11647   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11648   shlibpath_var=LD_LIBRARY_PATH
11649   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11650     case $host_os in
11651       openbsd2.[89] | openbsd2.[89].*)
11652         shlibpath_overrides_runpath=no
11653         ;;
11654       *)
11655         shlibpath_overrides_runpath=yes
11656         ;;
11657       esac
11658   else
11659     shlibpath_overrides_runpath=yes
11660   fi
11661   ;;
11662
11663 os2*)
11664   libname_spec='$name'
11665   shrext_cmds=".dll"
11666   need_lib_prefix=no
11667   library_names_spec='$libname${shared_ext} $libname.a'
11668   dynamic_linker='OS/2 ld.exe'
11669   shlibpath_var=LIBPATH
11670   ;;
11671
11672 osf3* | osf4* | osf5*)
11673   version_type=osf
11674   need_lib_prefix=no
11675   need_version=no
11676   soname_spec='${libname}${release}${shared_ext}$major'
11677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11678   shlibpath_var=LD_LIBRARY_PATH
11679   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11680   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11681   ;;
11682
11683 rdos*)
11684   dynamic_linker=no
11685   ;;
11686
11687 solaris*)
11688   version_type=linux
11689   need_lib_prefix=no
11690   need_version=no
11691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11692   soname_spec='${libname}${release}${shared_ext}$major'
11693   shlibpath_var=LD_LIBRARY_PATH
11694   shlibpath_overrides_runpath=yes
11695   hardcode_into_libs=yes
11696   # ldd complains unless libraries are executable
11697   postinstall_cmds='chmod +x $lib'
11698   ;;
11699
11700 sunos4*)
11701   version_type=sunos
11702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11703   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11704   shlibpath_var=LD_LIBRARY_PATH
11705   shlibpath_overrides_runpath=yes
11706   if test "$with_gnu_ld" = yes; then
11707     need_lib_prefix=no
11708   fi
11709   need_version=yes
11710   ;;
11711
11712 sysv4 | sysv4.3*)
11713   version_type=linux
11714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11715   soname_spec='${libname}${release}${shared_ext}$major'
11716   shlibpath_var=LD_LIBRARY_PATH
11717   case $host_vendor in
11718     sni)
11719       shlibpath_overrides_runpath=no
11720       need_lib_prefix=no
11721       runpath_var=LD_RUN_PATH
11722       ;;
11723     siemens)
11724       need_lib_prefix=no
11725       ;;
11726     motorola)
11727       need_lib_prefix=no
11728       need_version=no
11729       shlibpath_overrides_runpath=no
11730       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11731       ;;
11732   esac
11733   ;;
11734
11735 sysv4*MP*)
11736   if test -d /usr/nec ;then
11737     version_type=linux
11738     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11739     soname_spec='$libname${shared_ext}.$major'
11740     shlibpath_var=LD_LIBRARY_PATH
11741   fi
11742   ;;
11743
11744 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11745   version_type=freebsd-elf
11746   need_lib_prefix=no
11747   need_version=no
11748   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11749   soname_spec='${libname}${release}${shared_ext}$major'
11750   shlibpath_var=LD_LIBRARY_PATH
11751   shlibpath_overrides_runpath=yes
11752   hardcode_into_libs=yes
11753   if test "$with_gnu_ld" = yes; then
11754     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11755   else
11756     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11757     case $host_os in
11758       sco3.2v5*)
11759         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11760         ;;
11761     esac
11762   fi
11763   sys_lib_dlsearch_path_spec='/usr/lib'
11764   ;;
11765
11766 tpf*)
11767   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11768   version_type=linux
11769   need_lib_prefix=no
11770   need_version=no
11771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11772   shlibpath_var=LD_LIBRARY_PATH
11773   shlibpath_overrides_runpath=no
11774   hardcode_into_libs=yes
11775   ;;
11776
11777 uts4*)
11778   version_type=linux
11779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11780   soname_spec='${libname}${release}${shared_ext}$major'
11781   shlibpath_var=LD_LIBRARY_PATH
11782   ;;
11783
11784 # Shared libraries for VwWorks, >= 7 only at this stage
11785 # and (fpic) still incompatible with "large" code models
11786 # in a few configurations. Only for RTP mode in any case,
11787 # and upon explicit request at configure time.
11788 vxworks7*)
11789   dynamic_linker=no
11790   case ${with_multisubdir}-${enable_shared} in
11791     *large*)
11792       ;;
11793     *mrtp*-yes)
11794       version_type=linux
11795       need_lib_prefix=no
11796       need_version=no
11797       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11798       soname_spec='${libname}${release}${shared_ext}$major'
11799       dynamic_linker="$host_os module_loader"
11800       ;;
11801   esac
11802   ;;
11803 *)
11804   dynamic_linker=no
11805   ;;
11806 esac
11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11808 $as_echo "$dynamic_linker" >&6; }
11809 test "$dynamic_linker" = no && can_build_shared=no
11810
11811 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11812 if test "$GCC" = yes; then
11813   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11814 fi
11815
11816 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11817   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11818 fi
11819 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11820   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11821 fi
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11915 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11916 hardcode_action=
11917 if test -n "$hardcode_libdir_flag_spec" ||
11918    test -n "$runpath_var" ||
11919    test "X$hardcode_automatic" = "Xyes" ; then
11920
11921   # We can hardcode non-existent directories.
11922   if test "$hardcode_direct" != no &&
11923      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11924      # have to relink, otherwise we might link with an installed library
11925      # when we should be linking with a yet-to-be-installed one
11926      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11927      test "$hardcode_minus_L" != no; then
11928     # Linking always hardcodes the temporary library directory.
11929     hardcode_action=relink
11930   else
11931     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11932     hardcode_action=immediate
11933   fi
11934 else
11935   # We cannot hardcode anything, or else we can only hardcode existing
11936   # directories.
11937   hardcode_action=unsupported
11938 fi
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11940 $as_echo "$hardcode_action" >&6; }
11941
11942 if test "$hardcode_action" = relink ||
11943    test "$inherit_rpath" = yes; then
11944   # Fast installation is not supported
11945   enable_fast_install=no
11946 elif test "$shlibpath_overrides_runpath" = yes ||
11947      test "$enable_shared" = no; then
11948   # Fast installation is not necessary
11949   enable_fast_install=needless
11950 fi
11951
11952
11953
11954
11955
11956
11957   if test "x$enable_dlopen" != xyes; then
11958   enable_dlopen=unknown
11959   enable_dlopen_self=unknown
11960   enable_dlopen_self_static=unknown
11961 else
11962   lt_cv_dlopen=no
11963   lt_cv_dlopen_libs=
11964
11965   case $host_os in
11966   beos*)
11967     lt_cv_dlopen="load_add_on"
11968     lt_cv_dlopen_libs=
11969     lt_cv_dlopen_self=yes
11970     ;;
11971
11972   mingw* | pw32* | cegcc*)
11973     lt_cv_dlopen="LoadLibrary"
11974     lt_cv_dlopen_libs=
11975     ;;
11976
11977   cygwin*)
11978     lt_cv_dlopen="dlopen"
11979     lt_cv_dlopen_libs=
11980     ;;
11981
11982   darwin*)
11983   # if libdl is installed we need to link against it
11984     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11985 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11986 if ${ac_cv_lib_dl_dlopen+:} false; then :
11987   $as_echo_n "(cached) " >&6
11988 else
11989   ac_check_lib_save_LIBS=$LIBS
11990 LIBS="-ldl  $LIBS"
11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11992 /* end confdefs.h.  */
11993
11994 /* Override any GCC internal prototype to avoid an error.
11995    Use char because int might match the return type of a GCC
11996    builtin and then its argument prototype would still apply.  */
11997 #ifdef __cplusplus
11998 extern "C"
11999 #endif
12000 char dlopen ();
12001 int
12002 main ()
12003 {
12004 return dlopen ();
12005   ;
12006   return 0;
12007 }
12008 _ACEOF
12009 if ac_fn_c_try_link "$LINENO"; then :
12010   ac_cv_lib_dl_dlopen=yes
12011 else
12012   ac_cv_lib_dl_dlopen=no
12013 fi
12014 rm -f core conftest.err conftest.$ac_objext \
12015     conftest$ac_exeext conftest.$ac_ext
12016 LIBS=$ac_check_lib_save_LIBS
12017 fi
12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12019 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12020 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12021   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12022 else
12023
12024     lt_cv_dlopen="dyld"
12025     lt_cv_dlopen_libs=
12026     lt_cv_dlopen_self=yes
12027
12028 fi
12029
12030     ;;
12031
12032   *)
12033     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12034 if test "x$ac_cv_func_shl_load" = xyes; then :
12035   lt_cv_dlopen="shl_load"
12036 else
12037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12038 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12039 if ${ac_cv_lib_dld_shl_load+:} false; then :
12040   $as_echo_n "(cached) " >&6
12041 else
12042   ac_check_lib_save_LIBS=$LIBS
12043 LIBS="-ldld  $LIBS"
12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12045 /* end confdefs.h.  */
12046
12047 /* Override any GCC internal prototype to avoid an error.
12048    Use char because int might match the return type of a GCC
12049    builtin and then its argument prototype would still apply.  */
12050 #ifdef __cplusplus
12051 extern "C"
12052 #endif
12053 char shl_load ();
12054 int
12055 main ()
12056 {
12057 return shl_load ();
12058   ;
12059   return 0;
12060 }
12061 _ACEOF
12062 if ac_fn_c_try_link "$LINENO"; then :
12063   ac_cv_lib_dld_shl_load=yes
12064 else
12065   ac_cv_lib_dld_shl_load=no
12066 fi
12067 rm -f core conftest.err conftest.$ac_objext \
12068     conftest$ac_exeext conftest.$ac_ext
12069 LIBS=$ac_check_lib_save_LIBS
12070 fi
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12072 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12073 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12074   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12075 else
12076   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12077 if test "x$ac_cv_func_dlopen" = xyes; then :
12078   lt_cv_dlopen="dlopen"
12079 else
12080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12081 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12082 if ${ac_cv_lib_dl_dlopen+:} false; then :
12083   $as_echo_n "(cached) " >&6
12084 else
12085   ac_check_lib_save_LIBS=$LIBS
12086 LIBS="-ldl  $LIBS"
12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12088 /* end confdefs.h.  */
12089
12090 /* Override any GCC internal prototype to avoid an error.
12091    Use char because int might match the return type of a GCC
12092    builtin and then its argument prototype would still apply.  */
12093 #ifdef __cplusplus
12094 extern "C"
12095 #endif
12096 char dlopen ();
12097 int
12098 main ()
12099 {
12100 return dlopen ();
12101   ;
12102   return 0;
12103 }
12104 _ACEOF
12105 if ac_fn_c_try_link "$LINENO"; then :
12106   ac_cv_lib_dl_dlopen=yes
12107 else
12108   ac_cv_lib_dl_dlopen=no
12109 fi
12110 rm -f core conftest.err conftest.$ac_objext \
12111     conftest$ac_exeext conftest.$ac_ext
12112 LIBS=$ac_check_lib_save_LIBS
12113 fi
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12115 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12116 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12117   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12118 else
12119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12120 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12121 if ${ac_cv_lib_svld_dlopen+:} false; then :
12122   $as_echo_n "(cached) " >&6
12123 else
12124   ac_check_lib_save_LIBS=$LIBS
12125 LIBS="-lsvld  $LIBS"
12126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12127 /* end confdefs.h.  */
12128
12129 /* Override any GCC internal prototype to avoid an error.
12130    Use char because int might match the return type of a GCC
12131    builtin and then its argument prototype would still apply.  */
12132 #ifdef __cplusplus
12133 extern "C"
12134 #endif
12135 char dlopen ();
12136 int
12137 main ()
12138 {
12139 return dlopen ();
12140   ;
12141   return 0;
12142 }
12143 _ACEOF
12144 if ac_fn_c_try_link "$LINENO"; then :
12145   ac_cv_lib_svld_dlopen=yes
12146 else
12147   ac_cv_lib_svld_dlopen=no
12148 fi
12149 rm -f core conftest.err conftest.$ac_objext \
12150     conftest$ac_exeext conftest.$ac_ext
12151 LIBS=$ac_check_lib_save_LIBS
12152 fi
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12154 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12155 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12156   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12157 else
12158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12159 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12160 if ${ac_cv_lib_dld_dld_link+:} false; then :
12161   $as_echo_n "(cached) " >&6
12162 else
12163   ac_check_lib_save_LIBS=$LIBS
12164 LIBS="-ldld  $LIBS"
12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12166 /* end confdefs.h.  */
12167
12168 /* Override any GCC internal prototype to avoid an error.
12169    Use char because int might match the return type of a GCC
12170    builtin and then its argument prototype would still apply.  */
12171 #ifdef __cplusplus
12172 extern "C"
12173 #endif
12174 char dld_link ();
12175 int
12176 main ()
12177 {
12178 return dld_link ();
12179   ;
12180   return 0;
12181 }
12182 _ACEOF
12183 if ac_fn_c_try_link "$LINENO"; then :
12184   ac_cv_lib_dld_dld_link=yes
12185 else
12186   ac_cv_lib_dld_dld_link=no
12187 fi
12188 rm -f core conftest.err conftest.$ac_objext \
12189     conftest$ac_exeext conftest.$ac_ext
12190 LIBS=$ac_check_lib_save_LIBS
12191 fi
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12193 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12194 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12195   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12196 fi
12197
12198
12199 fi
12200
12201
12202 fi
12203
12204
12205 fi
12206
12207
12208 fi
12209
12210
12211 fi
12212
12213     ;;
12214   esac
12215
12216   if test "x$lt_cv_dlopen" != xno; then
12217     enable_dlopen=yes
12218   else
12219     enable_dlopen=no
12220   fi
12221
12222   case $lt_cv_dlopen in
12223   dlopen)
12224     save_CPPFLAGS="$CPPFLAGS"
12225     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12226
12227     save_LDFLAGS="$LDFLAGS"
12228     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12229
12230     save_LIBS="$LIBS"
12231     LIBS="$lt_cv_dlopen_libs $LIBS"
12232
12233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12234 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12235 if ${lt_cv_dlopen_self+:} false; then :
12236   $as_echo_n "(cached) " >&6
12237 else
12238           if test "$cross_compiling" = yes; then :
12239   lt_cv_dlopen_self=cross
12240 else
12241   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12242   lt_status=$lt_dlunknown
12243   cat > conftest.$ac_ext <<_LT_EOF
12244 #line 12244 "configure"
12245 #include "confdefs.h"
12246
12247 #if HAVE_DLFCN_H
12248 #include <dlfcn.h>
12249 #endif
12250
12251 #include <stdio.h>
12252
12253 #ifdef RTLD_GLOBAL
12254 #  define LT_DLGLOBAL           RTLD_GLOBAL
12255 #else
12256 #  ifdef DL_GLOBAL
12257 #    define LT_DLGLOBAL         DL_GLOBAL
12258 #  else
12259 #    define LT_DLGLOBAL         0
12260 #  endif
12261 #endif
12262
12263 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12264    find out it does not work in some platform. */
12265 #ifndef LT_DLLAZY_OR_NOW
12266 #  ifdef RTLD_LAZY
12267 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12268 #  else
12269 #    ifdef DL_LAZY
12270 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12271 #    else
12272 #      ifdef RTLD_NOW
12273 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12274 #      else
12275 #        ifdef DL_NOW
12276 #          define LT_DLLAZY_OR_NOW      DL_NOW
12277 #        else
12278 #          define LT_DLLAZY_OR_NOW      0
12279 #        endif
12280 #      endif
12281 #    endif
12282 #  endif
12283 #endif
12284
12285 /* When -fvisbility=hidden is used, assume the code has been annotated
12286    correspondingly for the symbols needed.  */
12287 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12288 void fnord () __attribute__((visibility("default")));
12289 #endif
12290
12291 void fnord () { int i=42; }
12292 int main ()
12293 {
12294   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12295   int status = $lt_dlunknown;
12296
12297   if (self)
12298     {
12299       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12300       else
12301         {
12302           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12303           else puts (dlerror ());
12304         }
12305       /* dlclose (self); */
12306     }
12307   else
12308     puts (dlerror ());
12309
12310   return status;
12311 }
12312 _LT_EOF
12313   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12314   (eval $ac_link) 2>&5
12315   ac_status=$?
12316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12317   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12318     (./conftest; exit; ) >&5 2>/dev/null
12319     lt_status=$?
12320     case x$lt_status in
12321       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12322       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12323       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12324     esac
12325   else :
12326     # compilation failed
12327     lt_cv_dlopen_self=no
12328   fi
12329 fi
12330 rm -fr conftest*
12331
12332
12333 fi
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12335 $as_echo "$lt_cv_dlopen_self" >&6; }
12336
12337     if test "x$lt_cv_dlopen_self" = xyes; then
12338       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12339       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12340 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12341 if ${lt_cv_dlopen_self_static+:} false; then :
12342   $as_echo_n "(cached) " >&6
12343 else
12344           if test "$cross_compiling" = yes; then :
12345   lt_cv_dlopen_self_static=cross
12346 else
12347   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12348   lt_status=$lt_dlunknown
12349   cat > conftest.$ac_ext <<_LT_EOF
12350 #line 12350 "configure"
12351 #include "confdefs.h"
12352
12353 #if HAVE_DLFCN_H
12354 #include <dlfcn.h>
12355 #endif
12356
12357 #include <stdio.h>
12358
12359 #ifdef RTLD_GLOBAL
12360 #  define LT_DLGLOBAL           RTLD_GLOBAL
12361 #else
12362 #  ifdef DL_GLOBAL
12363 #    define LT_DLGLOBAL         DL_GLOBAL
12364 #  else
12365 #    define LT_DLGLOBAL         0
12366 #  endif
12367 #endif
12368
12369 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12370    find out it does not work in some platform. */
12371 #ifndef LT_DLLAZY_OR_NOW
12372 #  ifdef RTLD_LAZY
12373 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12374 #  else
12375 #    ifdef DL_LAZY
12376 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12377 #    else
12378 #      ifdef RTLD_NOW
12379 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12380 #      else
12381 #        ifdef DL_NOW
12382 #          define LT_DLLAZY_OR_NOW      DL_NOW
12383 #        else
12384 #          define LT_DLLAZY_OR_NOW      0
12385 #        endif
12386 #      endif
12387 #    endif
12388 #  endif
12389 #endif
12390
12391 /* When -fvisbility=hidden is used, assume the code has been annotated
12392    correspondingly for the symbols needed.  */
12393 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12394 void fnord () __attribute__((visibility("default")));
12395 #endif
12396
12397 void fnord () { int i=42; }
12398 int main ()
12399 {
12400   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12401   int status = $lt_dlunknown;
12402
12403   if (self)
12404     {
12405       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12406       else
12407         {
12408           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12409           else puts (dlerror ());
12410         }
12411       /* dlclose (self); */
12412     }
12413   else
12414     puts (dlerror ());
12415
12416   return status;
12417 }
12418 _LT_EOF
12419   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12420   (eval $ac_link) 2>&5
12421   ac_status=$?
12422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12423   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12424     (./conftest; exit; ) >&5 2>/dev/null
12425     lt_status=$?
12426     case x$lt_status in
12427       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12428       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12429       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12430     esac
12431   else :
12432     # compilation failed
12433     lt_cv_dlopen_self_static=no
12434   fi
12435 fi
12436 rm -fr conftest*
12437
12438
12439 fi
12440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12441 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12442     fi
12443
12444     CPPFLAGS="$save_CPPFLAGS"
12445     LDFLAGS="$save_LDFLAGS"
12446     LIBS="$save_LIBS"
12447     ;;
12448   esac
12449
12450   case $lt_cv_dlopen_self in
12451   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12452   *) enable_dlopen_self=unknown ;;
12453   esac
12454
12455   case $lt_cv_dlopen_self_static in
12456   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12457   *) enable_dlopen_self_static=unknown ;;
12458   esac
12459 fi
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477 striplib=
12478 old_striplib=
12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12480 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12481 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12482   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12483   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12485 $as_echo "yes" >&6; }
12486 else
12487 # FIXME - insert some real tests, host_os isn't really good enough
12488   case $host_os in
12489   darwin*)
12490     if test -n "$STRIP" ; then
12491       striplib="$STRIP -x"
12492       old_striplib="$STRIP -S"
12493       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12494 $as_echo "yes" >&6; }
12495     else
12496       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12497 $as_echo "no" >&6; }
12498     fi
12499     ;;
12500   *)
12501     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12502 $as_echo "no" >&6; }
12503     ;;
12504   esac
12505 fi
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518   # Report which library types will actually be built
12519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12520 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12522 $as_echo "$can_build_shared" >&6; }
12523
12524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12525 $as_echo_n "checking whether to build shared libraries... " >&6; }
12526   test "$can_build_shared" = "no" && enable_shared=no
12527
12528   # On AIX, shared libraries and static libraries use the same namespace, and
12529   # are all built from PIC.
12530   case $host_os in
12531   aix3*)
12532     test "$enable_shared" = yes && enable_static=no
12533     if test -n "$RANLIB"; then
12534       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12535       postinstall_cmds='$RANLIB $lib'
12536     fi
12537     ;;
12538
12539   aix[4-9]*)
12540     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12541       test "$enable_shared" = yes && enable_static=no
12542     fi
12543     ;;
12544   esac
12545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12546 $as_echo "$enable_shared" >&6; }
12547
12548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12549 $as_echo_n "checking whether to build static libraries... " >&6; }
12550   # Make sure either enable_shared or enable_static is yes.
12551   test "$enable_shared" = yes || enable_static=yes
12552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12553 $as_echo "$enable_static" >&6; }
12554
12555
12556
12557
12558 fi
12559 ac_ext=c
12560 ac_cpp='$CPP $CPPFLAGS'
12561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12564
12565 CC="$lt_save_CC"
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579         ac_config_commands="$ac_config_commands libtool"
12580
12581
12582
12583
12584 # Only expand once:
12585
12586
12587  if test x$enable_darwin_at_rpath = xyes; then
12588   ENABLE_DARWIN_AT_RPATH_TRUE=
12589   ENABLE_DARWIN_AT_RPATH_FALSE='#'
12590 else
12591   ENABLE_DARWIN_AT_RPATH_TRUE='#'
12592   ENABLE_DARWIN_AT_RPATH_FALSE=
12593 fi
12594
12595
12596
12597
12598 case $host in
12599   *-cygwin* | *-mingw*)
12600     # 'host' will be top-level target in the case of a target lib,
12601     # we must compare to with_cross_host to decide if this is a native
12602     # or cross-compiler and select where to install dlls appropriately.
12603     if test -n "$with_cross_host" &&
12604         test x"$with_cross_host" != x"no"; then
12605       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12606     else
12607       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12608     fi
12609     ;;
12610   *)
12611     lt_host_flags=
12612     ;;
12613 esac
12614
12615
12616
12617
12618 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
12619 case $ac_cv_c_int64_t in #(
12620   no|yes) ;; #(
12621   *)
12622
12623 cat >>confdefs.h <<_ACEOF
12624 #define int64_t $ac_cv_c_int64_t
12625 _ACEOF
12626 ;;
12627 esac
12628
12629 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
12630 case $ac_cv_c_uint64_t in #(
12631   no|yes) ;; #(
12632   *)
12633
12634 $as_echo "#define _UINT64_T 1" >>confdefs.h
12635
12636
12637 cat >>confdefs.h <<_ACEOF
12638 #define uint64_t $ac_cv_c_uint64_t
12639 _ACEOF
12640 ;;
12641   esac
12642
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
12644 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
12645 if ${ac_cv_header_sys_wait_h+:} false; then :
12646   $as_echo_n "(cached) " >&6
12647 else
12648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12649 /* end confdefs.h.  */
12650 #include <sys/types.h>
12651 #include <sys/wait.h>
12652 #ifndef WEXITSTATUS
12653 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
12654 #endif
12655 #ifndef WIFEXITED
12656 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
12657 #endif
12658
12659 int
12660 main ()
12661 {
12662   int s;
12663   wait (&s);
12664   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
12665   ;
12666   return 0;
12667 }
12668 _ACEOF
12669 if ac_fn_c_try_compile "$LINENO"; then :
12670   ac_cv_header_sys_wait_h=yes
12671 else
12672   ac_cv_header_sys_wait_h=no
12673 fi
12674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12675 fi
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
12677 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
12678 if test $ac_cv_header_sys_wait_h = yes; then
12679
12680 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12681
12682 fi
12683
12684 ac_config_files="$ac_config_files Makefile"
12685
12686 ac_config_headers="$ac_config_headers config.h"
12687
12688 cat >confcache <<\_ACEOF
12689 # This file is a shell script that caches the results of configure
12690 # tests run on this system so they can be shared between configure
12691 # scripts and configure runs, see configure's option --config-cache.
12692 # It is not useful on other systems.  If it contains results you don't
12693 # want to keep, you may remove or edit it.
12694 #
12695 # config.status only pays attention to the cache file if you give it
12696 # the --recheck option to rerun configure.
12697 #
12698 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12699 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12700 # following values.
12701
12702 _ACEOF
12703
12704 # The following way of writing the cache mishandles newlines in values,
12705 # but we know of no workaround that is simple, portable, and efficient.
12706 # So, we kill variables containing newlines.
12707 # Ultrix sh set writes to stderr and can't be redirected directly,
12708 # and sets the high bit in the cache file unless we assign to the vars.
12709 (
12710   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12711     eval ac_val=\$$ac_var
12712     case $ac_val in #(
12713     *${as_nl}*)
12714       case $ac_var in #(
12715       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12716 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12717       esac
12718       case $ac_var in #(
12719       _ | IFS | as_nl) ;; #(
12720       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12721       *) { eval $ac_var=; unset $ac_var;} ;;
12722       esac ;;
12723     esac
12724   done
12725
12726   (set) 2>&1 |
12727     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12728     *${as_nl}ac_space=\ *)
12729       # `set' does not quote correctly, so add quotes: double-quote
12730       # substitution turns \\\\ into \\, and sed turns \\ into \.
12731       sed -n \
12732         "s/'/'\\\\''/g;
12733           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12734       ;; #(
12735     *)
12736       # `set' quotes correctly as required by POSIX, so do not add quotes.
12737       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12738       ;;
12739     esac |
12740     sort
12741 ) |
12742   sed '
12743      /^ac_cv_env_/b end
12744      t clear
12745      :clear
12746      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12747      t end
12748      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12749      :end' >>confcache
12750 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12751   if test -w "$cache_file"; then
12752     if test "x$cache_file" != "x/dev/null"; then
12753       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12754 $as_echo "$as_me: updating cache $cache_file" >&6;}
12755       if test ! -f "$cache_file" || test -h "$cache_file"; then
12756         cat confcache >"$cache_file"
12757       else
12758         case $cache_file in #(
12759         */* | ?:*)
12760           mv -f confcache "$cache_file"$$ &&
12761           mv -f "$cache_file"$$ "$cache_file" ;; #(
12762         *)
12763           mv -f confcache "$cache_file" ;;
12764         esac
12765       fi
12766     fi
12767   else
12768     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12769 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12770   fi
12771 fi
12772 rm -f confcache
12773
12774 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12775 # Let make expand exec_prefix.
12776 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12777
12778 DEFS=-DHAVE_CONFIG_H
12779
12780 ac_libobjs=
12781 ac_ltlibobjs=
12782 U=
12783 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12784   # 1. Remove the extension, and $U if already installed.
12785   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12786   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12787   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12788   #    will be set to the directory where LIBOBJS objects are built.
12789   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12790   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12791 done
12792 LIBOBJS=$ac_libobjs
12793
12794 LTLIBOBJS=$ac_ltlibobjs
12795
12796
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
12798 $as_echo_n "checking that generated files are newer than configure... " >&6; }
12799    if test -n "$am_sleep_pid"; then
12800      # Hide warnings about reused PIDs.
12801      wait $am_sleep_pid 2>/dev/null
12802    fi
12803    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
12804 $as_echo "done" >&6; }
12805  if test -n "$EXEEXT"; then
12806   am__EXEEXT_TRUE=
12807   am__EXEEXT_FALSE='#'
12808 else
12809   am__EXEEXT_TRUE='#'
12810   am__EXEEXT_FALSE=
12811 fi
12812
12813 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12814   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12815 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12816 fi
12817 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12818   as_fn_error $? "conditional \"AMDEP\" was never defined.
12819 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12820 fi
12821 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12822   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
12823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12824 fi
12825 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12826   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
12827 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12828 fi
12829 if test -z "${LTO_PLUGIN_USE_SYMVER_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_FALSE}"; then
12830   as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER\" was never defined.
12831 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12832 fi
12833 if test -z "${LTO_PLUGIN_USE_SYMVER_GNU_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_GNU_FALSE}"; then
12834   as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_GNU\" was never defined.
12835 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12836 fi
12837 if test -z "${LTO_PLUGIN_USE_SYMVER_SUN_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_SUN_FALSE}"; then
12838   as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_SUN\" was never defined.
12839 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12840 fi
12841 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
12842   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
12843 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12844 fi
12845
12846 : "${CONFIG_STATUS=./config.status}"
12847 ac_write_fail=0
12848 ac_clean_files_save=$ac_clean_files
12849 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12851 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12852 as_write_fail=0
12853 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12854 #! $SHELL
12855 # Generated by $as_me.
12856 # Run this file to recreate the current configuration.
12857 # Compiler output produced by configure, useful for debugging
12858 # configure, is in config.log if it exists.
12859
12860 debug=false
12861 ac_cs_recheck=false
12862 ac_cs_silent=false
12863
12864 SHELL=\${CONFIG_SHELL-$SHELL}
12865 export SHELL
12866 _ASEOF
12867 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12868 ## -------------------- ##
12869 ## M4sh Initialization. ##
12870 ## -------------------- ##
12871
12872 # Be more Bourne compatible
12873 DUALCASE=1; export DUALCASE # for MKS sh
12874 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12875   emulate sh
12876   NULLCMD=:
12877   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12878   # is contrary to our usage.  Disable this feature.
12879   alias -g '${1+"$@"}'='"$@"'
12880   setopt NO_GLOB_SUBST
12881 else
12882   case `(set -o) 2>/dev/null` in #(
12883   *posix*) :
12884     set -o posix ;; #(
12885   *) :
12886      ;;
12887 esac
12888 fi
12889
12890
12891 as_nl='
12892 '
12893 export as_nl
12894 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12895 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12896 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12897 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12898 # Prefer a ksh shell builtin over an external printf program on Solaris,
12899 # but without wasting forks for bash or zsh.
12900 if test -z "$BASH_VERSION$ZSH_VERSION" \
12901     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12902   as_echo='print -r --'
12903   as_echo_n='print -rn --'
12904 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12905   as_echo='printf %s\n'
12906   as_echo_n='printf %s'
12907 else
12908   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12909     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12910     as_echo_n='/usr/ucb/echo -n'
12911   else
12912     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12913     as_echo_n_body='eval
12914       arg=$1;
12915       case $arg in #(
12916       *"$as_nl"*)
12917         expr "X$arg" : "X\\(.*\\)$as_nl";
12918         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12919       esac;
12920       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12921     '
12922     export as_echo_n_body
12923     as_echo_n='sh -c $as_echo_n_body as_echo'
12924   fi
12925   export as_echo_body
12926   as_echo='sh -c $as_echo_body as_echo'
12927 fi
12928
12929 # The user is always right.
12930 if test "${PATH_SEPARATOR+set}" != set; then
12931   PATH_SEPARATOR=:
12932   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12933     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12934       PATH_SEPARATOR=';'
12935   }
12936 fi
12937
12938
12939 # IFS
12940 # We need space, tab and new line, in precisely that order.  Quoting is
12941 # there to prevent editors from complaining about space-tab.
12942 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12943 # splitting by setting IFS to empty value.)
12944 IFS=" ""        $as_nl"
12945
12946 # Find who we are.  Look in the path if we contain no directory separator.
12947 as_myself=
12948 case $0 in #((
12949   *[\\/]* ) as_myself=$0 ;;
12950   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12951 for as_dir in $PATH
12952 do
12953   IFS=$as_save_IFS
12954   test -z "$as_dir" && as_dir=.
12955     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12956   done
12957 IFS=$as_save_IFS
12958
12959      ;;
12960 esac
12961 # We did not find ourselves, most probably we were run as `sh COMMAND'
12962 # in which case we are not to be found in the path.
12963 if test "x$as_myself" = x; then
12964   as_myself=$0
12965 fi
12966 if test ! -f "$as_myself"; then
12967   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12968   exit 1
12969 fi
12970
12971 # Unset variables that we do not need and which cause bugs (e.g. in
12972 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12973 # suppresses any "Segmentation fault" message there.  '((' could
12974 # trigger a bug in pdksh 5.2.14.
12975 for as_var in BASH_ENV ENV MAIL MAILPATH
12976 do eval test x\${$as_var+set} = xset \
12977   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12978 done
12979 PS1='$ '
12980 PS2='> '
12981 PS4='+ '
12982
12983 # NLS nuisances.
12984 LC_ALL=C
12985 export LC_ALL
12986 LANGUAGE=C
12987 export LANGUAGE
12988
12989 # CDPATH.
12990 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12991
12992
12993 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12994 # ----------------------------------------
12995 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12996 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12997 # script with STATUS, using 1 if that was 0.
12998 as_fn_error ()
12999 {
13000   as_status=$1; test $as_status -eq 0 && as_status=1
13001   if test "$4"; then
13002     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13003     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13004   fi
13005   $as_echo "$as_me: error: $2" >&2
13006   as_fn_exit $as_status
13007 } # as_fn_error
13008
13009
13010 # as_fn_set_status STATUS
13011 # -----------------------
13012 # Set $? to STATUS, without forking.
13013 as_fn_set_status ()
13014 {
13015   return $1
13016 } # as_fn_set_status
13017
13018 # as_fn_exit STATUS
13019 # -----------------
13020 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13021 as_fn_exit ()
13022 {
13023   set +e
13024   as_fn_set_status $1
13025   exit $1
13026 } # as_fn_exit
13027
13028 # as_fn_unset VAR
13029 # ---------------
13030 # Portably unset VAR.
13031 as_fn_unset ()
13032 {
13033   { eval $1=; unset $1;}
13034 }
13035 as_unset=as_fn_unset
13036 # as_fn_append VAR VALUE
13037 # ----------------------
13038 # Append the text in VALUE to the end of the definition contained in VAR. Take
13039 # advantage of any shell optimizations that allow amortized linear growth over
13040 # repeated appends, instead of the typical quadratic growth present in naive
13041 # implementations.
13042 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13043   eval 'as_fn_append ()
13044   {
13045     eval $1+=\$2
13046   }'
13047 else
13048   as_fn_append ()
13049   {
13050     eval $1=\$$1\$2
13051   }
13052 fi # as_fn_append
13053
13054 # as_fn_arith ARG...
13055 # ------------------
13056 # Perform arithmetic evaluation on the ARGs, and store the result in the
13057 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13058 # must be portable across $(()) and expr.
13059 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13060   eval 'as_fn_arith ()
13061   {
13062     as_val=$(( $* ))
13063   }'
13064 else
13065   as_fn_arith ()
13066   {
13067     as_val=`expr "$@" || test $? -eq 1`
13068   }
13069 fi # as_fn_arith
13070
13071
13072 if expr a : '\(a\)' >/dev/null 2>&1 &&
13073    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13074   as_expr=expr
13075 else
13076   as_expr=false
13077 fi
13078
13079 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13080   as_basename=basename
13081 else
13082   as_basename=false
13083 fi
13084
13085 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13086   as_dirname=dirname
13087 else
13088   as_dirname=false
13089 fi
13090
13091 as_me=`$as_basename -- "$0" ||
13092 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13093          X"$0" : 'X\(//\)$' \| \
13094          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13095 $as_echo X/"$0" |
13096     sed '/^.*\/\([^/][^/]*\)\/*$/{
13097             s//\1/
13098             q
13099           }
13100           /^X\/\(\/\/\)$/{
13101             s//\1/
13102             q
13103           }
13104           /^X\/\(\/\).*/{
13105             s//\1/
13106             q
13107           }
13108           s/.*/./; q'`
13109
13110 # Avoid depending upon Character Ranges.
13111 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13112 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13113 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13114 as_cr_digits='0123456789'
13115 as_cr_alnum=$as_cr_Letters$as_cr_digits
13116
13117 ECHO_C= ECHO_N= ECHO_T=
13118 case `echo -n x` in #(((((
13119 -n*)
13120   case `echo 'xy\c'` in
13121   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13122   xy)  ECHO_C='\c';;
13123   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13124        ECHO_T=' ';;
13125   esac;;
13126 *)
13127   ECHO_N='-n';;
13128 esac
13129
13130 rm -f conf$$ conf$$.exe conf$$.file
13131 if test -d conf$$.dir; then
13132   rm -f conf$$.dir/conf$$.file
13133 else
13134   rm -f conf$$.dir
13135   mkdir conf$$.dir 2>/dev/null
13136 fi
13137 if (echo >conf$$.file) 2>/dev/null; then
13138   if ln -s conf$$.file conf$$ 2>/dev/null; then
13139     as_ln_s='ln -s'
13140     # ... but there are two gotchas:
13141     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13142     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13143     # In both cases, we have to default to `cp -pR'.
13144     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13145       as_ln_s='cp -pR'
13146   elif ln conf$$.file conf$$ 2>/dev/null; then
13147     as_ln_s=ln
13148   else
13149     as_ln_s='cp -pR'
13150   fi
13151 else
13152   as_ln_s='cp -pR'
13153 fi
13154 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13155 rmdir conf$$.dir 2>/dev/null
13156
13157
13158 # as_fn_mkdir_p
13159 # -------------
13160 # Create "$as_dir" as a directory, including parents if necessary.
13161 as_fn_mkdir_p ()
13162 {
13163
13164   case $as_dir in #(
13165   -*) as_dir=./$as_dir;;
13166   esac
13167   test -d "$as_dir" || eval $as_mkdir_p || {
13168     as_dirs=
13169     while :; do
13170       case $as_dir in #(
13171       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13172       *) as_qdir=$as_dir;;
13173       esac
13174       as_dirs="'$as_qdir' $as_dirs"
13175       as_dir=`$as_dirname -- "$as_dir" ||
13176 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13177          X"$as_dir" : 'X\(//\)[^/]' \| \
13178          X"$as_dir" : 'X\(//\)$' \| \
13179          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13180 $as_echo X"$as_dir" |
13181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13182             s//\1/
13183             q
13184           }
13185           /^X\(\/\/\)[^/].*/{
13186             s//\1/
13187             q
13188           }
13189           /^X\(\/\/\)$/{
13190             s//\1/
13191             q
13192           }
13193           /^X\(\/\).*/{
13194             s//\1/
13195             q
13196           }
13197           s/.*/./; q'`
13198       test -d "$as_dir" && break
13199     done
13200     test -z "$as_dirs" || eval "mkdir $as_dirs"
13201   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13202
13203
13204 } # as_fn_mkdir_p
13205 if mkdir -p . 2>/dev/null; then
13206   as_mkdir_p='mkdir -p "$as_dir"'
13207 else
13208   test -d ./-p && rmdir ./-p
13209   as_mkdir_p=false
13210 fi
13211
13212
13213 # as_fn_executable_p FILE
13214 # -----------------------
13215 # Test if FILE is an executable regular file.
13216 as_fn_executable_p ()
13217 {
13218   test -f "$1" && test -x "$1"
13219 } # as_fn_executable_p
13220 as_test_x='test -x'
13221 as_executable_p=as_fn_executable_p
13222
13223 # Sed expression to map a string onto a valid CPP name.
13224 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13225
13226 # Sed expression to map a string onto a valid variable name.
13227 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13228
13229
13230 exec 6>&1
13231 ## ----------------------------------- ##
13232 ## Main body of $CONFIG_STATUS script. ##
13233 ## ----------------------------------- ##
13234 _ASEOF
13235 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13236
13237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13238 # Save the log message, to keep $0 and so on meaningful, and to
13239 # report actual input values of CONFIG_FILES etc. instead of their
13240 # values after options handling.
13241 ac_log="
13242 This file was extended by LTO plugin for ld $as_me 0.1, which was
13243 generated by GNU Autoconf 2.69.  Invocation command line was
13244
13245   CONFIG_FILES    = $CONFIG_FILES
13246   CONFIG_HEADERS  = $CONFIG_HEADERS
13247   CONFIG_LINKS    = $CONFIG_LINKS
13248   CONFIG_COMMANDS = $CONFIG_COMMANDS
13249   $ $0 $@
13250
13251 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13252 "
13253
13254 _ACEOF
13255
13256 case $ac_config_files in *"
13257 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13258 esac
13259
13260 case $ac_config_headers in *"
13261 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13262 esac
13263
13264
13265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13266 # Files that config.status was made for.
13267 config_files="$ac_config_files"
13268 config_headers="$ac_config_headers"
13269 config_commands="$ac_config_commands"
13270
13271 _ACEOF
13272
13273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13274 ac_cs_usage="\
13275 \`$as_me' instantiates files and other configuration actions
13276 from templates according to the current configuration.  Unless the files
13277 and actions are specified as TAGs, all are instantiated by default.
13278
13279 Usage: $0 [OPTION]... [TAG]...
13280
13281   -h, --help       print this help, then exit
13282   -V, --version    print version number and configuration settings, then exit
13283       --config     print configuration, then exit
13284   -q, --quiet, --silent
13285                    do not print progress messages
13286   -d, --debug      don't remove temporary files
13287       --recheck    update $as_me by reconfiguring in the same conditions
13288       --file=FILE[:TEMPLATE]
13289                    instantiate the configuration file FILE
13290       --header=FILE[:TEMPLATE]
13291                    instantiate the configuration header FILE
13292
13293 Configuration files:
13294 $config_files
13295
13296 Configuration headers:
13297 $config_headers
13298
13299 Configuration commands:
13300 $config_commands
13301
13302 Report bugs to the package provider."
13303
13304 _ACEOF
13305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13306 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13307 ac_cs_version="\\
13308 LTO plugin for ld config.status 0.1
13309 configured by $0, generated by GNU Autoconf 2.69,
13310   with options \\"\$ac_cs_config\\"
13311
13312 Copyright (C) 2012 Free Software Foundation, Inc.
13313 This config.status script is free software; the Free Software Foundation
13314 gives unlimited permission to copy, distribute and modify it."
13315
13316 ac_pwd='$ac_pwd'
13317 srcdir='$srcdir'
13318 INSTALL='$INSTALL'
13319 MKDIR_P='$MKDIR_P'
13320 AWK='$AWK'
13321 test -n "\$AWK" || AWK=awk
13322 _ACEOF
13323
13324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13325 # The default lists apply if the user does not specify any file.
13326 ac_need_defaults=:
13327 while test $# != 0
13328 do
13329   case $1 in
13330   --*=?*)
13331     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13332     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13333     ac_shift=:
13334     ;;
13335   --*=)
13336     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13337     ac_optarg=
13338     ac_shift=:
13339     ;;
13340   *)
13341     ac_option=$1
13342     ac_optarg=$2
13343     ac_shift=shift
13344     ;;
13345   esac
13346
13347   case $ac_option in
13348   # Handling of the options.
13349   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13350     ac_cs_recheck=: ;;
13351   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13352     $as_echo "$ac_cs_version"; exit ;;
13353   --config | --confi | --conf | --con | --co | --c )
13354     $as_echo "$ac_cs_config"; exit ;;
13355   --debug | --debu | --deb | --de | --d | -d )
13356     debug=: ;;
13357   --file | --fil | --fi | --f )
13358     $ac_shift
13359     case $ac_optarg in
13360     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13361     '') as_fn_error $? "missing file argument" ;;
13362     esac
13363     as_fn_append CONFIG_FILES " '$ac_optarg'"
13364     ac_need_defaults=false;;
13365   --header | --heade | --head | --hea )
13366     $ac_shift
13367     case $ac_optarg in
13368     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13369     esac
13370     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13371     ac_need_defaults=false;;
13372   --he | --h)
13373     # Conflict between --help and --header
13374     as_fn_error $? "ambiguous option: \`$1'
13375 Try \`$0 --help' for more information.";;
13376   --help | --hel | -h )
13377     $as_echo "$ac_cs_usage"; exit ;;
13378   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13379   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13380     ac_cs_silent=: ;;
13381
13382   # This is an error.
13383   -*) as_fn_error $? "unrecognized option: \`$1'
13384 Try \`$0 --help' for more information." ;;
13385
13386   *) as_fn_append ac_config_targets " $1"
13387      ac_need_defaults=false ;;
13388
13389   esac
13390   shift
13391 done
13392
13393 ac_configure_extra_args=
13394
13395 if $ac_cs_silent; then
13396   exec 6>/dev/null
13397   ac_configure_extra_args="$ac_configure_extra_args --silent"
13398 fi
13399
13400 _ACEOF
13401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13402 if \$ac_cs_recheck; then
13403   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13404   shift
13405   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13406   CONFIG_SHELL='$SHELL'
13407   export CONFIG_SHELL
13408   exec "\$@"
13409 fi
13410
13411 _ACEOF
13412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13413 exec 5>>config.log
13414 {
13415   echo
13416   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13417 ## Running $as_me. ##
13418 _ASBOX
13419   $as_echo "$ac_log"
13420 } >&5
13421
13422 _ACEOF
13423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13424 #
13425 # INIT-COMMANDS
13426 #
13427 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13428
13429
13430 # The HP-UX ksh and POSIX shell print the target directory to stdout
13431 # if CDPATH is set.
13432 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13433
13434 sed_quote_subst='$sed_quote_subst'
13435 double_quote_subst='$double_quote_subst'
13436 delay_variable_subst='$delay_variable_subst'
13437 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13438 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13439 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13440 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13441 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13442 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13443 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13444 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13445 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13446 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13447 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13448 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13449 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13450 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13451 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13452 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13453 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13454 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13455 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13456 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13457 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13458 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13459 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13460 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13461 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13462 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13463 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13464 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13465 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13466 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13467 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13468 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13469 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13470 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13471 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13472 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13473 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13474 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13475 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13476 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13477 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13478 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13479 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13480 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13481 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13482 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13483 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13484 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13485 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"`'
13486 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13487 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13488 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13489 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13490 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13491 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13492 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13493 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13494 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13495 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13496 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13497 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13498 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13499 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13500 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13501 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13502 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13503 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13504 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13505 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13506 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13507 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13508 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13509 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13510 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13511 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13512 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13513 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13514 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13515 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13516 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13517 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13518 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13519 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13520 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13521 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13522 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13523 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13524 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13525 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13526 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13527 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13528 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13529 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13530 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13531 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13532 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13533 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13534 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13535 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13536 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13537 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13538 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13539 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13540 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13541 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13542 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13543 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13544 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13545 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13546 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13547 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13548 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13549 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13550 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13551 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13552 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13553 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13554 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13555 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13556 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13557
13558 LTCC='$LTCC'
13559 LTCFLAGS='$LTCFLAGS'
13560 compiler='$compiler_DEFAULT'
13561
13562 # A function that is used when there is no print builtin or printf.
13563 func_fallback_echo ()
13564 {
13565   eval 'cat <<_LTECHO_EOF
13566 \$1
13567 _LTECHO_EOF'
13568 }
13569
13570 # Quote evaled strings.
13571 for var in SHELL \
13572 ECHO \
13573 SED \
13574 GREP \
13575 EGREP \
13576 FGREP \
13577 LD \
13578 NM \
13579 LN_S \
13580 lt_SP2NL \
13581 lt_NL2SP \
13582 reload_flag \
13583 OBJDUMP \
13584 deplibs_check_method \
13585 file_magic_cmd \
13586 AR \
13587 AR_FLAGS \
13588 STRIP \
13589 RANLIB \
13590 CC \
13591 CFLAGS \
13592 compiler \
13593 lt_cv_sys_global_symbol_pipe \
13594 lt_cv_sys_global_symbol_to_cdecl \
13595 lt_cv_sys_global_symbol_to_c_name_address \
13596 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13597 lt_prog_compiler_no_builtin_flag \
13598 lt_prog_compiler_wl \
13599 lt_prog_compiler_pic \
13600 lt_prog_compiler_static \
13601 lt_cv_prog_compiler_c_o \
13602 need_locks \
13603 DSYMUTIL \
13604 NMEDIT \
13605 LIPO \
13606 OTOOL \
13607 OTOOL64 \
13608 shrext_cmds \
13609 export_dynamic_flag_spec \
13610 whole_archive_flag_spec \
13611 compiler_needs_object \
13612 with_gnu_ld \
13613 allow_undefined_flag \
13614 no_undefined_flag \
13615 hardcode_libdir_flag_spec \
13616 hardcode_libdir_flag_spec_ld \
13617 hardcode_libdir_separator \
13618 fix_srcfile_path \
13619 exclude_expsyms \
13620 include_expsyms \
13621 file_list_spec \
13622 variables_saved_for_relink \
13623 libname_spec \
13624 library_names_spec \
13625 soname_spec \
13626 install_override_mode \
13627 finish_eval \
13628 old_striplib \
13629 striplib; do
13630     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13631     *[\\\\\\\`\\"\\\$]*)
13632       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13633       ;;
13634     *)
13635       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13636       ;;
13637     esac
13638 done
13639
13640 # Double-quote double-evaled strings.
13641 for var in reload_cmds \
13642 old_postinstall_cmds \
13643 old_postuninstall_cmds \
13644 old_archive_cmds \
13645 extract_expsyms_cmds \
13646 old_archive_from_new_cmds \
13647 old_archive_from_expsyms_cmds \
13648 archive_cmds \
13649 archive_expsym_cmds \
13650 module_cmds \
13651 module_expsym_cmds \
13652 export_symbols_cmds \
13653 prelink_cmds \
13654 postinstall_cmds \
13655 postuninstall_cmds \
13656 finish_cmds \
13657 sys_lib_search_path_spec \
13658 sys_lib_dlsearch_path_spec; do
13659     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13660     *[\\\\\\\`\\"\\\$]*)
13661       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13662       ;;
13663     *)
13664       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13665       ;;
13666     esac
13667 done
13668
13669 ac_aux_dir='$ac_aux_dir'
13670 xsi_shell='$xsi_shell'
13671 lt_shell_append='$lt_shell_append'
13672
13673 # See if we are running on zsh, and set the options which allow our
13674 # commands through without removal of \ escapes INIT.
13675 if test -n "\${ZSH_VERSION+set}" ; then
13676    setopt NO_GLOB_SUBST
13677 fi
13678
13679
13680     PACKAGE='$PACKAGE'
13681     VERSION='$VERSION'
13682     TIMESTAMP='$TIMESTAMP'
13683     RM='$RM'
13684     ofile='$ofile'
13685
13686
13687
13688
13689 _ACEOF
13690
13691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13692
13693 # Handling of arguments.
13694 for ac_config_target in $ac_config_targets
13695 do
13696   case $ac_config_target in
13697     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13698     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13699     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13700     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13701
13702   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13703   esac
13704 done
13705
13706
13707 # If the user did not use the arguments to specify the items to instantiate,
13708 # then the envvar interface is used.  Set only those that are not.
13709 # We use the long form for the default assignment because of an extremely
13710 # bizarre bug on SunOS 4.1.3.
13711 if $ac_need_defaults; then
13712   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13713   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13714   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13715 fi
13716
13717 # Have a temporary directory for convenience.  Make it in the build tree
13718 # simply because there is no reason against having it here, and in addition,
13719 # creating and moving files from /tmp can sometimes cause problems.
13720 # Hook for its removal unless debugging.
13721 # Note that there is a small window in which the directory will not be cleaned:
13722 # after its creation but before its name has been assigned to `$tmp'.
13723 $debug ||
13724 {
13725   tmp= ac_tmp=
13726   trap 'exit_status=$?
13727   : "${ac_tmp:=$tmp}"
13728   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13729 ' 0
13730   trap 'as_fn_exit 1' 1 2 13 15
13731 }
13732 # Create a (secure) tmp directory for tmp files.
13733
13734 {
13735   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13736   test -d "$tmp"
13737 }  ||
13738 {
13739   tmp=./conf$$-$RANDOM
13740   (umask 077 && mkdir "$tmp")
13741 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13742 ac_tmp=$tmp
13743
13744 # Set up the scripts for CONFIG_FILES section.
13745 # No need to generate them if there are no CONFIG_FILES.
13746 # This happens for instance with `./config.status config.h'.
13747 if test -n "$CONFIG_FILES"; then
13748
13749
13750 ac_cr=`echo X | tr X '\015'`
13751 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13752 # But we know of no other shell where ac_cr would be empty at this
13753 # point, so we can use a bashism as a fallback.
13754 if test "x$ac_cr" = x; then
13755   eval ac_cr=\$\'\\r\'
13756 fi
13757 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13758 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13759   ac_cs_awk_cr='\\r'
13760 else
13761   ac_cs_awk_cr=$ac_cr
13762 fi
13763
13764 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13765 _ACEOF
13766
13767
13768 {
13769   echo "cat >conf$$subs.awk <<_ACEOF" &&
13770   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13771   echo "_ACEOF"
13772 } >conf$$subs.sh ||
13773   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13774 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13775 ac_delim='%!_!# '
13776 for ac_last_try in false false false false false :; do
13777   . ./conf$$subs.sh ||
13778     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13779
13780   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13781   if test $ac_delim_n = $ac_delim_num; then
13782     break
13783   elif $ac_last_try; then
13784     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13785   else
13786     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13787   fi
13788 done
13789 rm -f conf$$subs.sh
13790
13791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13792 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13793 _ACEOF
13794 sed -n '
13795 h
13796 s/^/S["/; s/!.*/"]=/
13797 p
13798 g
13799 s/^[^!]*!//
13800 :repl
13801 t repl
13802 s/'"$ac_delim"'$//
13803 t delim
13804 :nl
13805 h
13806 s/\(.\{148\}\)..*/\1/
13807 t more1
13808 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13809 p
13810 n
13811 b repl
13812 :more1
13813 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13814 p
13815 g
13816 s/.\{148\}//
13817 t nl
13818 :delim
13819 h
13820 s/\(.\{148\}\)..*/\1/
13821 t more2
13822 s/["\\]/\\&/g; s/^/"/; s/$/"/
13823 p
13824 b
13825 :more2
13826 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13827 p
13828 g
13829 s/.\{148\}//
13830 t delim
13831 ' <conf$$subs.awk | sed '
13832 /^[^""]/{
13833   N
13834   s/\n//
13835 }
13836 ' >>$CONFIG_STATUS || ac_write_fail=1
13837 rm -f conf$$subs.awk
13838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13839 _ACAWK
13840 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13841   for (key in S) S_is_set[key] = 1
13842   FS = "\a"
13843
13844 }
13845 {
13846   line = $ 0
13847   nfields = split(line, field, "@")
13848   substed = 0
13849   len = length(field[1])
13850   for (i = 2; i < nfields; i++) {
13851     key = field[i]
13852     keylen = length(key)
13853     if (S_is_set[key]) {
13854       value = S[key]
13855       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13856       len += length(value) + length(field[++i])
13857       substed = 1
13858     } else
13859       len += 1 + keylen
13860   }
13861
13862   print line
13863 }
13864
13865 _ACAWK
13866 _ACEOF
13867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13868 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13869   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13870 else
13871   cat
13872 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13873   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13874 _ACEOF
13875
13876 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13877 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13878 # trailing colons and then remove the whole line if VPATH becomes empty
13879 # (actually we leave an empty line to preserve line numbers).
13880 if test "x$srcdir" = x.; then
13881   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13882 h
13883 s///
13884 s/^/:/
13885 s/[      ]*$/:/
13886 s/:\$(srcdir):/:/g
13887 s/:\${srcdir}:/:/g
13888 s/:@srcdir@:/:/g
13889 s/^:*//
13890 s/:*$//
13891 x
13892 s/\(=[   ]*\).*/\1/
13893 G
13894 s/\n//
13895 s/^[^=]*=[       ]*$//
13896 }'
13897 fi
13898
13899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13900 fi # test -n "$CONFIG_FILES"
13901
13902 # Set up the scripts for CONFIG_HEADERS section.
13903 # No need to generate them if there are no CONFIG_HEADERS.
13904 # This happens for instance with `./config.status Makefile'.
13905 if test -n "$CONFIG_HEADERS"; then
13906 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13907 BEGIN {
13908 _ACEOF
13909
13910 # Transform confdefs.h into an awk script `defines.awk', embedded as
13911 # here-document in config.status, that substitutes the proper values into
13912 # config.h.in to produce config.h.
13913
13914 # Create a delimiter string that does not exist in confdefs.h, to ease
13915 # handling of long lines.
13916 ac_delim='%!_!# '
13917 for ac_last_try in false false :; do
13918   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13919   if test -z "$ac_tt"; then
13920     break
13921   elif $ac_last_try; then
13922     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13923   else
13924     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13925   fi
13926 done
13927
13928 # For the awk script, D is an array of macro values keyed by name,
13929 # likewise P contains macro parameters if any.  Preserve backslash
13930 # newline sequences.
13931
13932 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13933 sed -n '
13934 s/.\{148\}/&'"$ac_delim"'/g
13935 t rset
13936 :rset
13937 s/^[     ]*#[    ]*define[       ][      ]*/ /
13938 t def
13939 d
13940 :def
13941 s/\\$//
13942 t bsnl
13943 s/["\\]/\\&/g
13944 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13945 D["\1"]=" \3"/p
13946 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13947 d
13948 :bsnl
13949 s/["\\]/\\&/g
13950 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13951 D["\1"]=" \3\\\\\\n"\\/p
13952 t cont
13953 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13954 t cont
13955 d
13956 :cont
13957 n
13958 s/.\{148\}/&'"$ac_delim"'/g
13959 t clear
13960 :clear
13961 s/\\$//
13962 t bsnlc
13963 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13964 d
13965 :bsnlc
13966 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13967 b cont
13968 ' <confdefs.h | sed '
13969 s/'"$ac_delim"'/"\\\
13970 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13971
13972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13973   for (key in D) D_is_set[key] = 1
13974   FS = "\a"
13975 }
13976 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13977   line = \$ 0
13978   split(line, arg, " ")
13979   if (arg[1] == "#") {
13980     defundef = arg[2]
13981     mac1 = arg[3]
13982   } else {
13983     defundef = substr(arg[1], 2)
13984     mac1 = arg[2]
13985   }
13986   split(mac1, mac2, "(") #)
13987   macro = mac2[1]
13988   prefix = substr(line, 1, index(line, defundef) - 1)
13989   if (D_is_set[macro]) {
13990     # Preserve the white space surrounding the "#".
13991     print prefix "define", macro P[macro] D[macro]
13992     next
13993   } else {
13994     # Replace #undef with comments.  This is necessary, for example,
13995     # in the case of _POSIX_SOURCE, which is predefined and required
13996     # on some systems where configure will not decide to define it.
13997     if (defundef == "undef") {
13998       print "/*", prefix defundef, macro, "*/"
13999       next
14000     }
14001   }
14002 }
14003 { print }
14004 _ACAWK
14005 _ACEOF
14006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14007   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14008 fi # test -n "$CONFIG_HEADERS"
14009
14010
14011 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14012 shift
14013 for ac_tag
14014 do
14015   case $ac_tag in
14016   :[FHLC]) ac_mode=$ac_tag; continue;;
14017   esac
14018   case $ac_mode$ac_tag in
14019   :[FHL]*:*);;
14020   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14021   :[FH]-) ac_tag=-:-;;
14022   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14023   esac
14024   ac_save_IFS=$IFS
14025   IFS=:
14026   set x $ac_tag
14027   IFS=$ac_save_IFS
14028   shift
14029   ac_file=$1
14030   shift
14031
14032   case $ac_mode in
14033   :L) ac_source=$1;;
14034   :[FH])
14035     ac_file_inputs=
14036     for ac_f
14037     do
14038       case $ac_f in
14039       -) ac_f="$ac_tmp/stdin";;
14040       *) # Look for the file first in the build tree, then in the source tree
14041          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14042          # because $ac_f cannot contain `:'.
14043          test -f "$ac_f" ||
14044            case $ac_f in
14045            [\\/$]*) false;;
14046            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14047            esac ||
14048            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14049       esac
14050       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14051       as_fn_append ac_file_inputs " '$ac_f'"
14052     done
14053
14054     # Let's still pretend it is `configure' which instantiates (i.e., don't
14055     # use $as_me), people would be surprised to read:
14056     #    /* config.h.  Generated by config.status.  */
14057     configure_input='Generated from '`
14058           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14059         `' by configure.'
14060     if test x"$ac_file" != x-; then
14061       configure_input="$ac_file.  $configure_input"
14062       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14063 $as_echo "$as_me: creating $ac_file" >&6;}
14064     fi
14065     # Neutralize special characters interpreted by sed in replacement strings.
14066     case $configure_input in #(
14067     *\&* | *\|* | *\\* )
14068        ac_sed_conf_input=`$as_echo "$configure_input" |
14069        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14070     *) ac_sed_conf_input=$configure_input;;
14071     esac
14072
14073     case $ac_tag in
14074     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14075       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14076     esac
14077     ;;
14078   esac
14079
14080   ac_dir=`$as_dirname -- "$ac_file" ||
14081 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14082          X"$ac_file" : 'X\(//\)[^/]' \| \
14083          X"$ac_file" : 'X\(//\)$' \| \
14084          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14085 $as_echo X"$ac_file" |
14086     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14087             s//\1/
14088             q
14089           }
14090           /^X\(\/\/\)[^/].*/{
14091             s//\1/
14092             q
14093           }
14094           /^X\(\/\/\)$/{
14095             s//\1/
14096             q
14097           }
14098           /^X\(\/\).*/{
14099             s//\1/
14100             q
14101           }
14102           s/.*/./; q'`
14103   as_dir="$ac_dir"; as_fn_mkdir_p
14104   ac_builddir=.
14105
14106 case "$ac_dir" in
14107 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14108 *)
14109   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14110   # A ".." for each directory in $ac_dir_suffix.
14111   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14112   case $ac_top_builddir_sub in
14113   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14114   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14115   esac ;;
14116 esac
14117 ac_abs_top_builddir=$ac_pwd
14118 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14119 # for backward compatibility:
14120 ac_top_builddir=$ac_top_build_prefix
14121
14122 case $srcdir in
14123   .)  # We are building in place.
14124     ac_srcdir=.
14125     ac_top_srcdir=$ac_top_builddir_sub
14126     ac_abs_top_srcdir=$ac_pwd ;;
14127   [\\/]* | ?:[\\/]* )  # Absolute name.
14128     ac_srcdir=$srcdir$ac_dir_suffix;
14129     ac_top_srcdir=$srcdir
14130     ac_abs_top_srcdir=$srcdir ;;
14131   *) # Relative name.
14132     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14133     ac_top_srcdir=$ac_top_build_prefix$srcdir
14134     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14135 esac
14136 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14137
14138
14139   case $ac_mode in
14140   :F)
14141   #
14142   # CONFIG_FILE
14143   #
14144
14145   case $INSTALL in
14146   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14147   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14148   esac
14149   ac_MKDIR_P=$MKDIR_P
14150   case $MKDIR_P in
14151   [\\/$]* | ?:[\\/]* ) ;;
14152   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14153   esac
14154 _ACEOF
14155
14156 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14157 # If the template does not know about datarootdir, expand it.
14158 # FIXME: This hack should be removed a few years after 2.60.
14159 ac_datarootdir_hack=; ac_datarootdir_seen=
14160 ac_sed_dataroot='
14161 /datarootdir/ {
14162   p
14163   q
14164 }
14165 /@datadir@/p
14166 /@docdir@/p
14167 /@infodir@/p
14168 /@localedir@/p
14169 /@mandir@/p'
14170 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14171 *datarootdir*) ac_datarootdir_seen=yes;;
14172 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14173   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14174 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14175 _ACEOF
14176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14177   ac_datarootdir_hack='
14178   s&@datadir@&$datadir&g
14179   s&@docdir@&$docdir&g
14180   s&@infodir@&$infodir&g
14181   s&@localedir@&$localedir&g
14182   s&@mandir@&$mandir&g
14183   s&\\\${datarootdir}&$datarootdir&g' ;;
14184 esac
14185 _ACEOF
14186
14187 # Neutralize VPATH when `$srcdir' = `.'.
14188 # Shell code in configure.ac might set extrasub.
14189 # FIXME: do we really want to maintain this feature?
14190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14191 ac_sed_extra="$ac_vpsub
14192 $extrasub
14193 _ACEOF
14194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14195 :t
14196 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14197 s|@configure_input@|$ac_sed_conf_input|;t t
14198 s&@top_builddir@&$ac_top_builddir_sub&;t t
14199 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14200 s&@srcdir@&$ac_srcdir&;t t
14201 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14202 s&@top_srcdir@&$ac_top_srcdir&;t t
14203 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14204 s&@builddir@&$ac_builddir&;t t
14205 s&@abs_builddir@&$ac_abs_builddir&;t t
14206 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14207 s&@INSTALL@&$ac_INSTALL&;t t
14208 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14209 $ac_datarootdir_hack
14210 "
14211 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14212   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14213
14214 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14215   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14216   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14217       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14218   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14219 which seems to be undefined.  Please make sure it is defined" >&5
14220 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14221 which seems to be undefined.  Please make sure it is defined" >&2;}
14222
14223   rm -f "$ac_tmp/stdin"
14224   case $ac_file in
14225   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14226   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14227   esac \
14228   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14229  ;;
14230   :H)
14231   #
14232   # CONFIG_HEADER
14233   #
14234   if test x"$ac_file" != x-; then
14235     {
14236       $as_echo "/* $configure_input  */" \
14237       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14238     } >"$ac_tmp/config.h" \
14239       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14240     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14241       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14242 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14243     else
14244       rm -f "$ac_file"
14245       mv "$ac_tmp/config.h" "$ac_file" \
14246         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14247     fi
14248   else
14249     $as_echo "/* $configure_input  */" \
14250       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14251       || as_fn_error $? "could not create -" "$LINENO" 5
14252   fi
14253 # Compute "$ac_file"'s index in $config_headers.
14254 _am_arg="$ac_file"
14255 _am_stamp_count=1
14256 for _am_header in $config_headers :; do
14257   case $_am_header in
14258     $_am_arg | $_am_arg:* )
14259       break ;;
14260     * )
14261       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14262   esac
14263 done
14264 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14265 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14266          X"$_am_arg" : 'X\(//\)[^/]' \| \
14267          X"$_am_arg" : 'X\(//\)$' \| \
14268          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14269 $as_echo X"$_am_arg" |
14270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14271             s//\1/
14272             q
14273           }
14274           /^X\(\/\/\)[^/].*/{
14275             s//\1/
14276             q
14277           }
14278           /^X\(\/\/\)$/{
14279             s//\1/
14280             q
14281           }
14282           /^X\(\/\).*/{
14283             s//\1/
14284             q
14285           }
14286           s/.*/./; q'`/stamp-h$_am_stamp_count
14287  ;;
14288
14289   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14290 $as_echo "$as_me: executing $ac_file commands" >&6;}
14291  ;;
14292   esac
14293
14294
14295   case $ac_file$ac_mode in
14296     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14297   # Older Autoconf quotes --file arguments for eval, but not when files
14298   # are listed without --file.  Let's play safe and only enable the eval
14299   # if we detect the quoting.
14300   case $CONFIG_FILES in
14301   *\'*) eval set x "$CONFIG_FILES" ;;
14302   *)   set x $CONFIG_FILES ;;
14303   esac
14304   shift
14305   for mf
14306   do
14307     # Strip MF so we end up with the name of the file.
14308     mf=`echo "$mf" | sed -e 's/:.*$//'`
14309     # Check whether this is an Automake generated Makefile or not.
14310     # We used to match only the files named 'Makefile.in', but
14311     # some people rename them; so instead we look at the file content.
14312     # Grep'ing the first line is not enough: some people post-process
14313     # each Makefile.in and add a new line on top of each file to say so.
14314     # Grep'ing the whole file is not good either: AIX grep has a line
14315     # limit of 2048, but all sed's we know have understand at least 4000.
14316     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14317       dirpart=`$as_dirname -- "$mf" ||
14318 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14319          X"$mf" : 'X\(//\)[^/]' \| \
14320          X"$mf" : 'X\(//\)$' \| \
14321          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14322 $as_echo X"$mf" |
14323     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14324             s//\1/
14325             q
14326           }
14327           /^X\(\/\/\)[^/].*/{
14328             s//\1/
14329             q
14330           }
14331           /^X\(\/\/\)$/{
14332             s//\1/
14333             q
14334           }
14335           /^X\(\/\).*/{
14336             s//\1/
14337             q
14338           }
14339           s/.*/./; q'`
14340     else
14341       continue
14342     fi
14343     # Extract the definition of DEPDIR, am__include, and am__quote
14344     # from the Makefile without running 'make'.
14345     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14346     test -z "$DEPDIR" && continue
14347     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14348     test -z "$am__include" && continue
14349     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14350     # Find all dependency output files, they are included files with
14351     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14352     # simplest approach to changing $(DEPDIR) to its actual value in the
14353     # expansion.
14354     for file in `sed -n "
14355       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14356          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14357       # Make sure the directory exists.
14358       test -f "$dirpart/$file" && continue
14359       fdir=`$as_dirname -- "$file" ||
14360 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14361          X"$file" : 'X\(//\)[^/]' \| \
14362          X"$file" : 'X\(//\)$' \| \
14363          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14364 $as_echo X"$file" |
14365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14366             s//\1/
14367             q
14368           }
14369           /^X\(\/\/\)[^/].*/{
14370             s//\1/
14371             q
14372           }
14373           /^X\(\/\/\)$/{
14374             s//\1/
14375             q
14376           }
14377           /^X\(\/\).*/{
14378             s//\1/
14379             q
14380           }
14381           s/.*/./; q'`
14382       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14383       # echo "creating $dirpart/$file"
14384       echo '# dummy' > "$dirpart/$file"
14385     done
14386   done
14387 }
14388  ;;
14389     "libtool":C)
14390
14391     # See if we are running on zsh, and set the options which allow our
14392     # commands through without removal of \ escapes.
14393     if test -n "${ZSH_VERSION+set}" ; then
14394       setopt NO_GLOB_SUBST
14395     fi
14396
14397     cfgfile="${ofile}T"
14398     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14399     $RM "$cfgfile"
14400
14401     cat <<_LT_EOF >> "$cfgfile"
14402 #! $SHELL
14403
14404 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14405 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14406 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14407 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14408 #
14409 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14410 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14411 #   Written by Gordon Matzigkeit, 1996
14412 #
14413 #   This file is part of GNU Libtool.
14414 #
14415 # GNU Libtool is free software; you can redistribute it and/or
14416 # modify it under the terms of the GNU General Public License as
14417 # published by the Free Software Foundation; either version 2 of
14418 # the License, or (at your option) any later version.
14419 #
14420 # As a special exception to the GNU General Public License,
14421 # if you distribute this file as part of a program or library that
14422 # is built using GNU Libtool, you may include this file under the
14423 # same distribution terms that you use for the rest of that program.
14424 #
14425 # GNU Libtool is distributed in the hope that it will be useful,
14426 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14427 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14428 # GNU General Public License for more details.
14429 #
14430 # You should have received a copy of the GNU General Public License
14431 # along with GNU Libtool; see the file COPYING.  If not, a copy
14432 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14433 # obtained by writing to the Free Software Foundation, Inc.,
14434 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14435
14436
14437 # The names of the tagged configurations supported by this script.
14438 available_tags=""
14439
14440 # ### BEGIN LIBTOOL CONFIG
14441
14442 # Which release of libtool.m4 was used?
14443 macro_version=$macro_version
14444 macro_revision=$macro_revision
14445
14446 # Whether or not to build shared libraries.
14447 build_libtool_libs=$enable_shared
14448
14449 # Whether or not to build static libraries.
14450 build_old_libs=$enable_static
14451
14452 # What type of objects to build.
14453 pic_mode=$pic_mode
14454
14455 # Whether or not to optimize for fast installation.
14456 fast_install=$enable_fast_install
14457
14458 # Shell to use when invoking shell scripts.
14459 SHELL=$lt_SHELL
14460
14461 # An echo program that protects backslashes.
14462 ECHO=$lt_ECHO
14463
14464 # The host system.
14465 host_alias=$host_alias
14466 host=$host
14467 host_os=$host_os
14468
14469 # The build system.
14470 build_alias=$build_alias
14471 build=$build
14472 build_os=$build_os
14473
14474 # A sed program that does not truncate output.
14475 SED=$lt_SED
14476
14477 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14478 Xsed="\$SED -e 1s/^X//"
14479
14480 # A grep program that handles long lines.
14481 GREP=$lt_GREP
14482
14483 # An ERE matcher.
14484 EGREP=$lt_EGREP
14485
14486 # A literal string matcher.
14487 FGREP=$lt_FGREP
14488
14489 # A BSD- or MS-compatible name lister.
14490 NM=$lt_NM
14491
14492 # Whether we need soft or hard links.
14493 LN_S=$lt_LN_S
14494
14495 # What is the maximum length of a command?
14496 max_cmd_len=$max_cmd_len
14497
14498 # Object file suffix (normally "o").
14499 objext=$ac_objext
14500
14501 # Executable file suffix (normally "").
14502 exeext=$exeext
14503
14504 # whether the shell understands "unset".
14505 lt_unset=$lt_unset
14506
14507 # turn spaces into newlines.
14508 SP2NL=$lt_lt_SP2NL
14509
14510 # turn newlines into spaces.
14511 NL2SP=$lt_lt_NL2SP
14512
14513 # An object symbol dumper.
14514 OBJDUMP=$lt_OBJDUMP
14515
14516 # Method to check whether dependent libraries are shared objects.
14517 deplibs_check_method=$lt_deplibs_check_method
14518
14519 # Command to use when deplibs_check_method == "file_magic".
14520 file_magic_cmd=$lt_file_magic_cmd
14521
14522 # The archiver.
14523 AR=$lt_AR
14524 AR_FLAGS=$lt_AR_FLAGS
14525
14526 # A symbol stripping program.
14527 STRIP=$lt_STRIP
14528
14529 # Commands used to install an old-style archive.
14530 RANLIB=$lt_RANLIB
14531 old_postinstall_cmds=$lt_old_postinstall_cmds
14532 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14533
14534 # Whether to use a lock for old archive extraction.
14535 lock_old_archive_extraction=$lock_old_archive_extraction
14536
14537 # A C compiler.
14538 LTCC=$lt_CC
14539
14540 # LTCC compiler flags.
14541 LTCFLAGS=$lt_CFLAGS
14542
14543 # Take the output of nm and produce a listing of raw symbols and C names.
14544 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14545
14546 # Transform the output of nm in a proper C declaration.
14547 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14548
14549 # Transform the output of nm in a C name address pair.
14550 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14551
14552 # Transform the output of nm in a C name address pair when lib prefix is needed.
14553 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14554
14555 # The name of the directory that contains temporary libtool files.
14556 objdir=$objdir
14557
14558 # Used to examine libraries when file_magic_cmd begins with "file".
14559 MAGIC_CMD=$MAGIC_CMD
14560
14561 # Must we lock files when doing compilation?
14562 need_locks=$lt_need_locks
14563
14564 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14565 DSYMUTIL=$lt_DSYMUTIL
14566
14567 # Tool to change global to local symbols on Mac OS X.
14568 NMEDIT=$lt_NMEDIT
14569
14570 # Tool to manipulate fat objects and archives on Mac OS X.
14571 LIPO=$lt_LIPO
14572
14573 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14574 OTOOL=$lt_OTOOL
14575
14576 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14577 OTOOL64=$lt_OTOOL64
14578
14579 # Old archive suffix (normally "a").
14580 libext=$libext
14581
14582 # Shared library suffix (normally ".so").
14583 shrext_cmds=$lt_shrext_cmds
14584
14585 # The commands to extract the exported symbol list from a shared archive.
14586 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14587
14588 # Variables whose values should be saved in libtool wrapper scripts and
14589 # restored at link time.
14590 variables_saved_for_relink=$lt_variables_saved_for_relink
14591
14592 # Do we need the "lib" prefix for modules?
14593 need_lib_prefix=$need_lib_prefix
14594
14595 # Do we need a version for libraries?
14596 need_version=$need_version
14597
14598 # Library versioning type.
14599 version_type=$version_type
14600
14601 # Shared library runtime path variable.
14602 runpath_var=$runpath_var
14603
14604 # Shared library path variable.
14605 shlibpath_var=$shlibpath_var
14606
14607 # Is shlibpath searched before the hard-coded library search path?
14608 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14609
14610 # Format of library name prefix.
14611 libname_spec=$lt_libname_spec
14612
14613 # List of archive names.  First name is the real one, the rest are links.
14614 # The last name is the one that the linker finds with -lNAME
14615 library_names_spec=$lt_library_names_spec
14616
14617 # The coded name of the library, if different from the real name.
14618 soname_spec=$lt_soname_spec
14619
14620 # Permission mode override for installation of shared libraries.
14621 install_override_mode=$lt_install_override_mode
14622
14623 # Command to use after installation of a shared archive.
14624 postinstall_cmds=$lt_postinstall_cmds
14625
14626 # Command to use after uninstallation of a shared archive.
14627 postuninstall_cmds=$lt_postuninstall_cmds
14628
14629 # Commands used to finish a libtool library installation in a directory.
14630 finish_cmds=$lt_finish_cmds
14631
14632 # As "finish_cmds", except a single script fragment to be evaled but
14633 # not shown.
14634 finish_eval=$lt_finish_eval
14635
14636 # Whether we should hardcode library paths into libraries.
14637 hardcode_into_libs=$hardcode_into_libs
14638
14639 # Compile-time system search path for libraries.
14640 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14641
14642 # Run-time system search path for libraries.
14643 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14644
14645 # Whether dlopen is supported.
14646 dlopen_support=$enable_dlopen
14647
14648 # Whether dlopen of programs is supported.
14649 dlopen_self=$enable_dlopen_self
14650
14651 # Whether dlopen of statically linked programs is supported.
14652 dlopen_self_static=$enable_dlopen_self_static
14653
14654 # Commands to strip libraries.
14655 old_striplib=$lt_old_striplib
14656 striplib=$lt_striplib
14657
14658
14659 # The linker used to build libraries.
14660 LD=$lt_LD
14661
14662 # How to create reloadable object files.
14663 reload_flag=$lt_reload_flag
14664 reload_cmds=$lt_reload_cmds
14665
14666 # Commands used to build an old-style archive.
14667 old_archive_cmds=$lt_old_archive_cmds
14668
14669 # A language specific compiler.
14670 CC=$lt_compiler
14671
14672 # Is the compiler the GNU compiler?
14673 with_gcc=$GCC
14674
14675 # Compiler flag to turn off builtin functions.
14676 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14677
14678 # How to pass a linker flag through the compiler.
14679 wl=$lt_lt_prog_compiler_wl
14680
14681 # Additional compiler flags for building library objects.
14682 pic_flag=$lt_lt_prog_compiler_pic
14683
14684 # Compiler flag to prevent dynamic linking.
14685 link_static_flag=$lt_lt_prog_compiler_static
14686
14687 # Does compiler simultaneously support -c and -o options?
14688 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14689
14690 # Whether or not to add -lc for building shared libraries.
14691 build_libtool_need_lc=$archive_cmds_need_lc
14692
14693 # Whether or not to disallow shared libs when runtime libs are static.
14694 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14695
14696 # Compiler flag to allow reflexive dlopens.
14697 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14698
14699 # Compiler flag to generate shared objects directly from archives.
14700 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14701
14702 # Whether the compiler copes with passing no objects directly.
14703 compiler_needs_object=$lt_compiler_needs_object
14704
14705 # Create an old-style archive from a shared archive.
14706 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14707
14708 # Create a temporary old-style archive to link instead of a shared archive.
14709 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14710
14711 # Commands used to build a shared archive.
14712 archive_cmds=$lt_archive_cmds
14713 archive_expsym_cmds=$lt_archive_expsym_cmds
14714
14715 # Commands used to build a loadable module if different from building
14716 # a shared archive.
14717 module_cmds=$lt_module_cmds
14718 module_expsym_cmds=$lt_module_expsym_cmds
14719
14720 # Whether we are building with GNU ld or not.
14721 with_gnu_ld=$lt_with_gnu_ld
14722
14723 # Flag that allows shared libraries with undefined symbols to be built.
14724 allow_undefined_flag=$lt_allow_undefined_flag
14725
14726 # Flag that enforces no undefined symbols.
14727 no_undefined_flag=$lt_no_undefined_flag
14728
14729 # Flag to hardcode \$libdir into a binary during linking.
14730 # This must work even if \$libdir does not exist
14731 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14732
14733 # If ld is used when linking, flag to hardcode \$libdir into a binary
14734 # during linking.  This must work even if \$libdir does not exist.
14735 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14736
14737 # Whether we need a single "-rpath" flag with a separated argument.
14738 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14739
14740 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14741 # DIR into the resulting binary.
14742 hardcode_direct=$hardcode_direct
14743
14744 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14745 # DIR into the resulting binary and the resulting library dependency is
14746 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14747 # library is relocated.
14748 hardcode_direct_absolute=$hardcode_direct_absolute
14749
14750 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14751 # into the resulting binary.
14752 hardcode_minus_L=$hardcode_minus_L
14753
14754 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14755 # into the resulting binary.
14756 hardcode_shlibpath_var=$hardcode_shlibpath_var
14757
14758 # Set to "yes" if building a shared library automatically hardcodes DIR
14759 # into the library and all subsequent libraries and executables linked
14760 # against it.
14761 hardcode_automatic=$hardcode_automatic
14762
14763 # Set to yes if linker adds runtime paths of dependent libraries
14764 # to runtime path list.
14765 inherit_rpath=$inherit_rpath
14766
14767 # Whether libtool must link a program against all its dependency libraries.
14768 link_all_deplibs=$link_all_deplibs
14769
14770 # Fix the shell variable \$srcfile for the compiler.
14771 fix_srcfile_path=$lt_fix_srcfile_path
14772
14773 # Set to "yes" if exported symbols are required.
14774 always_export_symbols=$always_export_symbols
14775
14776 # The commands to list exported symbols.
14777 export_symbols_cmds=$lt_export_symbols_cmds
14778
14779 # Symbols that should not be listed in the preloaded symbols.
14780 exclude_expsyms=$lt_exclude_expsyms
14781
14782 # Symbols that must always be exported.
14783 include_expsyms=$lt_include_expsyms
14784
14785 # Commands necessary for linking programs (against libraries) with templates.
14786 prelink_cmds=$lt_prelink_cmds
14787
14788 # Specify filename containing input files.
14789 file_list_spec=$lt_file_list_spec
14790
14791 # How to hardcode a shared library path into an executable.
14792 hardcode_action=$hardcode_action
14793
14794 # ### END LIBTOOL CONFIG
14795
14796 _LT_EOF
14797
14798   case $host_os in
14799   aix3*)
14800     cat <<\_LT_EOF >> "$cfgfile"
14801 # AIX sometimes has problems with the GCC collect2 program.  For some
14802 # reason, if we set the COLLECT_NAMES environment variable, the problems
14803 # vanish in a puff of smoke.
14804 if test "X${COLLECT_NAMES+set}" != Xset; then
14805   COLLECT_NAMES=
14806   export COLLECT_NAMES
14807 fi
14808 _LT_EOF
14809     ;;
14810   esac
14811
14812
14813 ltmain="$ac_aux_dir/ltmain.sh"
14814
14815
14816   # We use sed instead of cat because bash on DJGPP gets confused if
14817   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14818   # text mode, it properly converts lines to CR/LF.  This bash problem
14819   # is reportedly fixed, but why not run on old versions too?
14820   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14821     || (rm -f "$cfgfile"; exit 1)
14822
14823   case $xsi_shell in
14824   yes)
14825     cat << \_LT_EOF >> "$cfgfile"
14826
14827 # func_dirname file append nondir_replacement
14828 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14829 # otherwise set result to NONDIR_REPLACEMENT.
14830 func_dirname ()
14831 {
14832   case ${1} in
14833     */*) func_dirname_result="${1%/*}${2}" ;;
14834     *  ) func_dirname_result="${3}" ;;
14835   esac
14836 }
14837
14838 # func_basename file
14839 func_basename ()
14840 {
14841   func_basename_result="${1##*/}"
14842 }
14843
14844 # func_dirname_and_basename file append nondir_replacement
14845 # perform func_basename and func_dirname in a single function
14846 # call:
14847 #   dirname:  Compute the dirname of FILE.  If nonempty,
14848 #             add APPEND to the result, otherwise set result
14849 #             to NONDIR_REPLACEMENT.
14850 #             value returned in "$func_dirname_result"
14851 #   basename: Compute filename of FILE.
14852 #             value retuned in "$func_basename_result"
14853 # Implementation must be kept synchronized with func_dirname
14854 # and func_basename. For efficiency, we do not delegate to
14855 # those functions but instead duplicate the functionality here.
14856 func_dirname_and_basename ()
14857 {
14858   case ${1} in
14859     */*) func_dirname_result="${1%/*}${2}" ;;
14860     *  ) func_dirname_result="${3}" ;;
14861   esac
14862   func_basename_result="${1##*/}"
14863 }
14864
14865 # func_stripname prefix suffix name
14866 # strip PREFIX and SUFFIX off of NAME.
14867 # PREFIX and SUFFIX must not contain globbing or regex special
14868 # characters, hashes, percent signs, but SUFFIX may contain a leading
14869 # dot (in which case that matches only a dot).
14870 func_stripname ()
14871 {
14872   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14873   # positional parameters, so assign one to ordinary parameter first.
14874   func_stripname_result=${3}
14875   func_stripname_result=${func_stripname_result#"${1}"}
14876   func_stripname_result=${func_stripname_result%"${2}"}
14877 }
14878
14879 # func_opt_split
14880 func_opt_split ()
14881 {
14882   func_opt_split_opt=${1%%=*}
14883   func_opt_split_arg=${1#*=}
14884 }
14885
14886 # func_lo2o object
14887 func_lo2o ()
14888 {
14889   case ${1} in
14890     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14891     *)    func_lo2o_result=${1} ;;
14892   esac
14893 }
14894
14895 # func_xform libobj-or-source
14896 func_xform ()
14897 {
14898   func_xform_result=${1%.*}.lo
14899 }
14900
14901 # func_arith arithmetic-term...
14902 func_arith ()
14903 {
14904   func_arith_result=$(( $* ))
14905 }
14906
14907 # func_len string
14908 # STRING may not start with a hyphen.
14909 func_len ()
14910 {
14911   func_len_result=${#1}
14912 }
14913
14914 _LT_EOF
14915     ;;
14916   *) # Bourne compatible functions.
14917     cat << \_LT_EOF >> "$cfgfile"
14918
14919 # func_dirname file append nondir_replacement
14920 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14921 # otherwise set result to NONDIR_REPLACEMENT.
14922 func_dirname ()
14923 {
14924   # Extract subdirectory from the argument.
14925   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14926   if test "X$func_dirname_result" = "X${1}"; then
14927     func_dirname_result="${3}"
14928   else
14929     func_dirname_result="$func_dirname_result${2}"
14930   fi
14931 }
14932
14933 # func_basename file
14934 func_basename ()
14935 {
14936   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14937 }
14938
14939
14940 # func_stripname prefix suffix name
14941 # strip PREFIX and SUFFIX off of NAME.
14942 # PREFIX and SUFFIX must not contain globbing or regex special
14943 # characters, hashes, percent signs, but SUFFIX may contain a leading
14944 # dot (in which case that matches only a dot).
14945 # func_strip_suffix prefix name
14946 func_stripname ()
14947 {
14948   case ${2} in
14949     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14950     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14951   esac
14952 }
14953
14954 # sed scripts:
14955 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14956 my_sed_long_arg='1s/^-[^=]*=//'
14957
14958 # func_opt_split
14959 func_opt_split ()
14960 {
14961   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14962   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14963 }
14964
14965 # func_lo2o object
14966 func_lo2o ()
14967 {
14968   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14969 }
14970
14971 # func_xform libobj-or-source
14972 func_xform ()
14973 {
14974   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14975 }
14976
14977 # func_arith arithmetic-term...
14978 func_arith ()
14979 {
14980   func_arith_result=`expr "$@"`
14981 }
14982
14983 # func_len string
14984 # STRING may not start with a hyphen.
14985 func_len ()
14986 {
14987   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14988 }
14989
14990 _LT_EOF
14991 esac
14992
14993 case $lt_shell_append in
14994   yes)
14995     cat << \_LT_EOF >> "$cfgfile"
14996
14997 # func_append var value
14998 # Append VALUE to the end of shell variable VAR.
14999 func_append ()
15000 {
15001   eval "$1+=\$2"
15002 }
15003 _LT_EOF
15004     ;;
15005   *)
15006     cat << \_LT_EOF >> "$cfgfile"
15007
15008 # func_append var value
15009 # Append VALUE to the end of shell variable VAR.
15010 func_append ()
15011 {
15012   eval "$1=\$$1\$2"
15013 }
15014
15015 _LT_EOF
15016     ;;
15017   esac
15018
15019
15020   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15021     || (rm -f "$cfgfile"; exit 1)
15022
15023   mv -f "$cfgfile" "$ofile" ||
15024     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15025   chmod +x "$ofile"
15026
15027  ;;
15028
15029   esac
15030 done # for ac_tag
15031
15032
15033 as_fn_exit 0
15034 _ACEOF
15035 ac_clean_files=$ac_clean_files_save
15036
15037 test $ac_write_fail = 0 ||
15038   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15039
15040
15041 # configure is writing to config.log, and then calls config.status.
15042 # config.status does its own redirection, appending to config.log.
15043 # Unfortunately, on DOS this fails, as config.log is still kept open
15044 # by configure, so config.status won't be able to write to it; its
15045 # output is simply discarded.  So we exec the FD to /dev/null,
15046 # effectively closing config.log, so it can be properly (re)opened and
15047 # appended to by config.status.  When coming back to configure, we
15048 # need to make the FD available again.
15049 if test "$no_create" != yes; then
15050   ac_cs_success=:
15051   ac_config_status_args=
15052   test "$silent" = yes &&
15053     ac_config_status_args="$ac_config_status_args --quiet"
15054   exec 5>/dev/null
15055   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15056   exec 5>>config.log
15057   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15058   # would make configure fail if this is the last instruction.
15059   $ac_cs_success || as_fn_exit 1
15060 fi
15061 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15062   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15063 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15064 fi
15065