libgrust/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libgrust version-unused.
   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='libgrust'
 589 PACKAGE_TARNAME='libgrust'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='libgrust version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="Makefile.am"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 get_gcc_base_ver
 637 toolexeclibdir
 638 toolexecdir
 639 target_subdir
 640 host_subdir
 641 build_subdir
 642 build_libsubdir
 643 target_noncanonical
 644 host_noncanonical
 645 CXXCPP
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 RANLIB
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 am__fastdepCCAS_FALSE
 662 am__fastdepCCAS_TRUE
 663 CCASDEPMODE
 664 CCASFLAGS
 665 CCAS
 666 am__fastdepCXX_FALSE
 667 am__fastdepCXX_TRUE
 668 CXXDEPMODE
 669 ac_ct_CXX
 670 CXXFLAGS
 671 CXX
 672 ac_ct_AR
 673 AR
 674 EGREP
 675 GREP
 676 CPP
 677 am__fastdepCC_FALSE
 678 am__fastdepCC_TRUE
 679 CCDEPMODE
 680 am__nodep
 681 AMDEPBACKSLASH
 682 AMDEP_FALSE
 683 AMDEP_TRUE
 684 am__quote
 685 am__include
 686 DEPDIR
 687 OBJEXT
 688 EXEEXT
 689 ac_ct_CC
 690 CPPFLAGS
 691 LDFLAGS
 692 CFLAGS
 693 CC
 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 MAINT
 722 MAINTAINER_MODE_FALSE
 723 MAINTAINER_MODE_TRUE
 724 target_os
 725 target_vendor
 726 target_cpu
 727 target
 728 host_os
 729 host_vendor
 730 host_cpu
 731 host
 732 build_os
 733 build_vendor
 734 build_cpu
 735 build
 736 multi_basedir
 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 enable_multilib
 779 enable_maintainer_mode
 780 enable_silent_rules
 781 with_toolexeclibdir
 782 enable_dependency_tracking
 783 enable_werror
 784 enable_cet
 785 enable_shared
 786 enable_static
 787 with_pic
 788 enable_fast_install
 789 with_gnu_ld
 790 enable_libtool_lock
 791 enable_darwin_at_rpath
 792 with_build_libsubdir
 793 enable_version_specific_runtime_libs
 794 with_gcc_major_version_only
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP
 805 CXX
 806 CXXFLAGS
 807 CCC
 808 CCAS
 809 CCASFLAGS
 810 CXXCPP'
 811
 812
 813 # Initialize some variables set by options.
 814 ac_init_help=
 815 ac_init_version=false
 816 ac_unrecognized_opts=
 817 ac_unrecognized_sep=
 818 # The variables have the same names as the options, with
 819 # dashes changed to underlines.
 820 cache_file=/dev/null
 821 exec_prefix=NONE
 822 no_create=
 823 no_recursion=
 824 prefix=NONE
 825 program_prefix=NONE
 826 program_suffix=NONE
 827 program_transform_name=s,x,x,
 828 silent=
 829 site=
 830 srcdir=
 831 verbose=
 832 x_includes=NONE
 833 x_libraries=NONE
 834
 835 # Installation directory options.
 836 # These are left unexpanded so users can "make install exec_prefix=/foo"
 837 # and all the variables that are supposed to be based on exec_prefix
 838 # by default will actually change.
 839 # Use braces instead of parens because sh, perl, etc. also accept them.
 840 # (The list follows the same order as the GNU Coding Standards.)
 841 bindir='${exec_prefix}/bin'
 842 sbindir='${exec_prefix}/sbin'
 843 libexecdir='${exec_prefix}/libexec'
 844 datarootdir='${prefix}/share'
 845 datadir='${datarootdir}'
 846 sysconfdir='${prefix}/etc'
 847 sharedstatedir='${prefix}/com'
 848 localstatedir='${prefix}/var'
 849 includedir='${prefix}/include'
 850 oldincludedir='/usr/include'
 851 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 852 infodir='${datarootdir}/info'
 853 htmldir='${docdir}'
 854 dvidir='${docdir}'
 855 pdfdir='${docdir}'
 856 psdir='${docdir}'
 857 libdir='${exec_prefix}/lib'
 858 localedir='${datarootdir}/locale'
 859 mandir='${datarootdir}/man'
 860
 861 ac_prev=
 862 ac_dashdash=
 863 for ac_option
 864 do
 865   # If the previous option needs an argument, assign it.
 866   if test -n "$ac_prev"; then
 867     eval $ac_prev=\$ac_option
 868     ac_prev=
 869     continue
 870   fi
 871
 872   case $ac_option in
 873   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 874   *=)   ac_optarg= ;;
 875   *)    ac_optarg=yes ;;
 876   esac
 877
 878   # Accept the important Cygnus configure options, so we can diagnose typos.
 879
 880   case $ac_dashdash$ac_option in
 881   --)
 882     ac_dashdash=yes ;;
 883
 884   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 885     ac_prev=bindir ;;
 886   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 887     bindir=$ac_optarg ;;
 888
 889   -build | --build | --buil | --bui | --bu)
 890     ac_prev=build_alias ;;
 891   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 892     build_alias=$ac_optarg ;;
 893
 894   -cache-file | --cache-file | --cache-fil | --cache-fi \
 895   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 896     ac_prev=cache_file ;;
 897   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 898   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 899     cache_file=$ac_optarg ;;
 900
 901   --config-cache | -C)
 902     cache_file=config.cache ;;
 903
 904   -datadir | --datadir | --datadi | --datad)
 905     ac_prev=datadir ;;
 906   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 907     datadir=$ac_optarg ;;
 908
 909   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 910   | --dataroo | --dataro | --datar)
 911     ac_prev=datarootdir ;;
 912   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 913   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 914     datarootdir=$ac_optarg ;;
 915
 916   -disable-* | --disable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=no ;;
 931
 932   -docdir | --docdir | --docdi | --doc | --do)
 933     ac_prev=docdir ;;
 934   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 935     docdir=$ac_optarg ;;
 936
 937   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 938     ac_prev=dvidir ;;
 939   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 940     dvidir=$ac_optarg ;;
 941
 942   -enable-* | --enable-*)
 943     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 944     # Reject names that are not valid shell variable names.
 945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 946       as_fn_error $? "invalid feature name: $ac_useropt"
 947     ac_useropt_orig=$ac_useropt
 948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 949     case $ac_user_opts in
 950       *"
 951 "enable_$ac_useropt"
 952 "*) ;;
 953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 954          ac_unrecognized_sep=', ';;
 955     esac
 956     eval enable_$ac_useropt=\$ac_optarg ;;
 957
 958   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 959   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 960   | --exec | --exe | --ex)
 961     ac_prev=exec_prefix ;;
 962   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 963   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 964   | --exec=* | --exe=* | --ex=*)
 965     exec_prefix=$ac_optarg ;;
 966
 967   -gas | --gas | --ga | --g)
 968     # Obsolete; use --with-gas.
 969     with_gas=yes ;;
 970
 971   -help | --help | --hel | --he | -h)
 972     ac_init_help=long ;;
 973   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 974     ac_init_help=recursive ;;
 975   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 976     ac_init_help=short ;;
 977
 978   -host | --host | --hos | --ho)
 979     ac_prev=host_alias ;;
 980   -host=* | --host=* | --hos=* | --ho=*)
 981     host_alias=$ac_optarg ;;
 982
 983   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 984     ac_prev=htmldir ;;
 985   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 986   | --ht=*)
 987     htmldir=$ac_optarg ;;
 988
 989   -includedir | --includedir | --includedi | --included | --include \
 990   | --includ | --inclu | --incl | --inc)
 991     ac_prev=includedir ;;
 992   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 993   | --includ=* | --inclu=* | --incl=* | --inc=*)
 994     includedir=$ac_optarg ;;
 995
 996   -infodir | --infodir | --infodi | --infod | --info | --inf)
 997     ac_prev=infodir ;;
 998   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 999     infodir=$ac_optarg ;;
1000
1001   -libdir | --libdir | --libdi | --libd)
1002     ac_prev=libdir ;;
1003   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1004     libdir=$ac_optarg ;;
1005
1006   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1007   | --libexe | --libex | --libe)
1008     ac_prev=libexecdir ;;
1009   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1010   | --libexe=* | --libex=* | --libe=*)
1011     libexecdir=$ac_optarg ;;
1012
1013   -localedir | --localedir | --localedi | --localed | --locale)
1014     ac_prev=localedir ;;
1015   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1016     localedir=$ac_optarg ;;
1017
1018   -localstatedir | --localstatedir | --localstatedi | --localstated \
1019   | --localstate | --localstat | --localsta | --localst | --locals)
1020     ac_prev=localstatedir ;;
1021   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1022   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1023     localstatedir=$ac_optarg ;;
1024
1025   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1026     ac_prev=mandir ;;
1027   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1028     mandir=$ac_optarg ;;
1029
1030   -nfp | --nfp | --nf)
1031     # Obsolete; use --without-fp.
1032     with_fp=no ;;
1033
1034   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1035   | --no-cr | --no-c | -n)
1036     no_create=yes ;;
1037
1038   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1039   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1040     no_recursion=yes ;;
1041
1042   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1043   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1044   | --oldin | --oldi | --old | --ol | --o)
1045     ac_prev=oldincludedir ;;
1046   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1047   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1048   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1049     oldincludedir=$ac_optarg ;;
1050
1051   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1052     ac_prev=prefix ;;
1053   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1054     prefix=$ac_optarg ;;
1055
1056   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1057   | --program-pre | --program-pr | --program-p)
1058     ac_prev=program_prefix ;;
1059   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1060   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1061     program_prefix=$ac_optarg ;;
1062
1063   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1064   | --program-suf | --program-su | --program-s)
1065     ac_prev=program_suffix ;;
1066   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1067   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1068     program_suffix=$ac_optarg ;;
1069
1070   -program-transform-name | --program-transform-name \
1071   | --program-transform-nam | --program-transform-na \
1072   | --program-transform-n | --program-transform- \
1073   | --program-transform | --program-transfor \
1074   | --program-transfo | --program-transf \
1075   | --program-trans | --program-tran \
1076   | --progr-tra | --program-tr | --program-t)
1077     ac_prev=program_transform_name ;;
1078   -program-transform-name=* | --program-transform-name=* \
1079   | --program-transform-nam=* | --program-transform-na=* \
1080   | --program-transform-n=* | --program-transform-=* \
1081   | --program-transform=* | --program-transfor=* \
1082   | --program-transfo=* | --program-transf=* \
1083   | --program-trans=* | --program-tran=* \
1084   | --progr-tra=* | --program-tr=* | --program-t=*)
1085     program_transform_name=$ac_optarg ;;
1086
1087   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1088     ac_prev=pdfdir ;;
1089   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1090     pdfdir=$ac_optarg ;;
1091
1092   -psdir | --psdir | --psdi | --psd | --ps)
1093     ac_prev=psdir ;;
1094   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1095     psdir=$ac_optarg ;;
1096
1097   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1098   | -silent | --silent | --silen | --sile | --sil)
1099     silent=yes ;;
1100
1101   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1102     ac_prev=sbindir ;;
1103   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1104   | --sbi=* | --sb=*)
1105     sbindir=$ac_optarg ;;
1106
1107   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1108   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1109   | --sharedst | --shareds | --shared | --share | --shar \
1110   | --sha | --sh)
1111     ac_prev=sharedstatedir ;;
1112   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1113   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1114   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1115   | --sha=* | --sh=*)
1116     sharedstatedir=$ac_optarg ;;
1117
1118   -site | --site | --sit)
1119     ac_prev=site ;;
1120   -site=* | --site=* | --sit=*)
1121     site=$ac_optarg ;;
1122
1123   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1124     ac_prev=srcdir ;;
1125   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1126     srcdir=$ac_optarg ;;
1127
1128   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1129   | --syscon | --sysco | --sysc | --sys | --sy)
1130     ac_prev=sysconfdir ;;
1131   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1132   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1133     sysconfdir=$ac_optarg ;;
1134
1135   -target | --target | --targe | --targ | --tar | --ta | --t)
1136     ac_prev=target_alias ;;
1137   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1138     target_alias=$ac_optarg ;;
1139
1140   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1141     verbose=yes ;;
1142
1143   -version | --version | --versio | --versi | --vers | -V)
1144     ac_init_version=: ;;
1145
1146   -with-* | --with-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error $? "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=\$ac_optarg ;;
1161
1162   -without-* | --without-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error $? "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=no ;;
1177
1178   --x)
1179     # Obsolete; use --with-x.
1180     with_x=yes ;;
1181
1182   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1183   | --x-incl | --x-inc | --x-in | --x-i)
1184     ac_prev=x_includes ;;
1185   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1186   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1187     x_includes=$ac_optarg ;;
1188
1189   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1190   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1191     ac_prev=x_libraries ;;
1192   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1193   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1194     x_libraries=$ac_optarg ;;
1195
1196   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1197 Try \`$0 --help' for more information"
1198     ;;
1199
1200   *=*)
1201     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1202     # Reject names that are not valid shell variable names.
1203     case $ac_envvar in #(
1204       '' | [0-9]* | *[!_$as_cr_alnum]* )
1205       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1206     esac
1207     eval $ac_envvar=\$ac_optarg
1208     export $ac_envvar ;;
1209
1210   *)
1211     # FIXME: should be removed in autoconf 3.0.
1212     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1213     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1214       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1215     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1216     ;;
1217
1218   esac
1219 done
1220
1221 if test -n "$ac_prev"; then
1222   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1223   as_fn_error $? "missing argument to $ac_option"
1224 fi
1225
1226 if test -n "$ac_unrecognized_opts"; then
1227   case $enable_option_checking in
1228     no) ;;
1229     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1230     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1231   esac
1232 fi
1233
1234 # Check all directory arguments for consistency.
1235 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1236                 datadir sysconfdir sharedstatedir localstatedir includedir \
1237                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1238                 libdir localedir mandir
1239 do
1240   eval ac_val=\$$ac_var
1241   # Remove trailing slashes.
1242   case $ac_val in
1243     */ )
1244       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1245       eval $ac_var=\$ac_val;;
1246   esac
1247   # Be sure to have absolute directory names.
1248   case $ac_val in
1249     [\\/$]* | ?:[\\/]* )  continue;;
1250     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1251   esac
1252   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1253 done
1254
1255 # There might be people who depend on the old broken behavior: `$host'
1256 # used to hold the argument of --host etc.
1257 # FIXME: To remove some day.
1258 build=$build_alias
1259 host=$host_alias
1260 target=$target_alias
1261
1262 # FIXME: To remove some day.
1263 if test "x$host_alias" != x; then
1264   if test "x$build_alias" = x; then
1265     cross_compiling=maybe
1266   elif test "x$build_alias" != "x$host_alias"; then
1267     cross_compiling=yes
1268   fi
1269 fi
1270
1271 ac_tool_prefix=
1272 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1273
1274 test "$silent" = yes && exec 6>/dev/null
1275
1276
1277 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1278 ac_ls_di=`ls -di .` &&
1279 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1280   as_fn_error $? "working directory cannot be determined"
1281 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1282   as_fn_error $? "pwd does not report name of working directory"
1283
1284
1285 # Find the source files, if location was not specified.
1286 if test -z "$srcdir"; then
1287   ac_srcdir_defaulted=yes
1288   # Try the directory containing this script, then the parent directory.
1289   ac_confdir=`$as_dirname -- "$as_myself" ||
1290 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1291          X"$as_myself" : 'X\(//\)[^/]' \| \
1292          X"$as_myself" : 'X\(//\)$' \| \
1293          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1294 $as_echo X"$as_myself" |
1295     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)[^/].*/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\/\)$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\).*/{
1308             s//\1/
1309             q
1310           }
1311           s/.*/./; q'`
1312   srcdir=$ac_confdir
1313   if test ! -r "$srcdir/$ac_unique_file"; then
1314     srcdir=..
1315   fi
1316 else
1317   ac_srcdir_defaulted=no
1318 fi
1319 if test ! -r "$srcdir/$ac_unique_file"; then
1320   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1321   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1322 fi
1323 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1324 ac_abs_confdir=`(
1325         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1326         pwd)`
1327 # When building in place, set srcdir=.
1328 if test "$ac_abs_confdir" = "$ac_pwd"; then
1329   srcdir=.
1330 fi
1331 # Remove unnecessary trailing slashes from srcdir.
1332 # Double slashes in file names in object file debugging info
1333 # mess up M-x gdb in Emacs.
1334 case $srcdir in
1335 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1336 esac
1337 for ac_var in $ac_precious_vars; do
1338   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_env_${ac_var}_value=\$${ac_var}
1340   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1341   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1342 done
1343
1344 #
1345 # Report the --help message.
1346 #
1347 if test "$ac_init_help" = "long"; then
1348   # Omit some internal or obsolete options to make the list less imposing.
1349   # This message is too long to be a string in the A/UX 3.1 sh.
1350   cat <<_ACEOF
1351 \`configure' configures libgrust version-unused to adapt to many kinds of systems.
1352
1353 Usage: $0 [OPTION]... [VAR=VALUE]...
1354
1355 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1356 VAR=VALUE.  See below for descriptions of some of the useful variables.
1357
1358 Defaults for the options are specified in brackets.
1359
1360 Configuration:
1361   -h, --help              display this help and exit
1362       --help=short        display options specific to this package
1363       --help=recursive    display the short help of all the included packages
1364   -V, --version           display version information and exit
1365   -q, --quiet, --silent   do not print \`checking ...' messages
1366       --cache-file=FILE   cache test results in FILE [disabled]
1367   -C, --config-cache      alias for \`--cache-file=config.cache'
1368   -n, --no-create         do not create output files
1369       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1370
1371 Installation directories:
1372   --prefix=PREFIX         install architecture-independent files in PREFIX
1373                           [$ac_default_prefix]
1374   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1375                           [PREFIX]
1376
1377 By default, \`make install' will install all the files in
1378 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1379 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1380 for instance \`--prefix=\$HOME'.
1381
1382 For better control, use the options below.
1383
1384 Fine tuning of the installation directories:
1385   --bindir=DIR            user executables [EPREFIX/bin]
1386   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1387   --libexecdir=DIR        program executables [EPREFIX/libexec]
1388   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1389   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1390   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1391   --libdir=DIR            object code libraries [EPREFIX/lib]
1392   --includedir=DIR        C header files [PREFIX/include]
1393   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1394   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1395   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1396   --infodir=DIR           info documentation [DATAROOTDIR/info]
1397   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1398   --mandir=DIR            man documentation [DATAROOTDIR/man]
1399   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgrust]
1400   --htmldir=DIR           html documentation [DOCDIR]
1401   --dvidir=DIR            dvi documentation [DOCDIR]
1402   --pdfdir=DIR            pdf documentation [DOCDIR]
1403   --psdir=DIR             ps documentation [DOCDIR]
1404 _ACEOF
1405
1406   cat <<\_ACEOF
1407
1408 Program names:
1409   --program-prefix=PREFIX            prepend PREFIX to installed program names
1410   --program-suffix=SUFFIX            append SUFFIX to installed program names
1411   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1412
1413 System types:
1414   --build=BUILD     configure for building on BUILD [guessed]
1415   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1416   --target=TARGET   configure for building compilers for TARGET [HOST]
1417 _ACEOF
1418 fi
1419
1420 if test -n "$ac_init_help"; then
1421   case $ac_init_help in
1422      short | recursive ) echo "Configuration of libgrust version-unused:";;
1423    esac
1424   cat <<\_ACEOF
1425
1426 Optional Features:
1427   --disable-option-checking  ignore unrecognized --enable/--with options
1428   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1429   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1430   --enable-multilib       build many library versions (default)
1431   --enable-maintainer-mode
1432                           enable make rules and dependencies not useful (and
1433                           sometimes confusing) to the casual installer
1434   --enable-silent-rules   less verbose build output (undo: "make V=1")
1435   --disable-silent-rules  verbose build output (undo: "make V=0")
1436   --enable-dependency-tracking
1437                           do not reject slow dependency extractors
1438   --disable-dependency-tracking
1439                           speeds up one-time build
1440   --disable-werror        disable building with -Werror
1441   --enable-cet            enable Intel CET in target libraries [default=auto]
1442   --enable-shared[=PKGS]  build shared libraries [default=yes]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --enable-darwin-at-rpath
1448                           install libraries with @rpath/library-name, requires
1449                           rpaths to be added to executables
1450   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1451
1452 Optional Packages:
1453   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1454   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1455   --with-toolexeclibdir=DIR
1456                           install libraries built with a cross compiler within
1457                           DIR
1458   --with-pic              try to use only PIC/non-PIC objects [default=use
1459                           both]
1460   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1461   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1462   --with-gcc-major-version-only
1463                           use only GCC major number in filesystem paths
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   CPP         C preprocessor
1474   CXX         C++ compiler command
1475   CXXFLAGS    C++ compiler flags
1476   CCAS        assembler compiler command (defaults to CC)
1477   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1478   CXXCPP      C++ preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 _ACEOF
1485 ac_status=$?
1486 fi
1487
1488 if test "$ac_init_help" = "recursive"; then
1489   # If there are subdirs, report their specific --help.
1490   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491     test -d "$ac_dir" ||
1492       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493       continue
1494     ac_builddir=.
1495
1496 case "$ac_dir" in
1497 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498 *)
1499   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500   # A ".." for each directory in $ac_dir_suffix.
1501   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502   case $ac_top_builddir_sub in
1503   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505   esac ;;
1506 esac
1507 ac_abs_top_builddir=$ac_pwd
1508 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509 # for backward compatibility:
1510 ac_top_builddir=$ac_top_build_prefix
1511
1512 case $srcdir in
1513   .)  # We are building in place.
1514     ac_srcdir=.
1515     ac_top_srcdir=$ac_top_builddir_sub
1516     ac_abs_top_srcdir=$ac_pwd ;;
1517   [\\/]* | ?:[\\/]* )  # Absolute name.
1518     ac_srcdir=$srcdir$ac_dir_suffix;
1519     ac_top_srcdir=$srcdir
1520     ac_abs_top_srcdir=$srcdir ;;
1521   *) # Relative name.
1522     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523     ac_top_srcdir=$ac_top_build_prefix$srcdir
1524     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525 esac
1526 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528     cd "$ac_dir" || { ac_status=$?; continue; }
1529     # Check for guested configure.
1530     if test -f "$ac_srcdir/configure.gnu"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533     elif test -f "$ac_srcdir/configure"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure" --help=recursive
1536     else
1537       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538     fi || ac_status=$?
1539     cd "$ac_pwd" || { ac_status=$?; break; }
1540   done
1541 fi
1542
1543 test -n "$ac_init_help" && exit $ac_status
1544 if $ac_init_version; then
1545   cat <<\_ACEOF
1546 libgrust configure version-unused
1547 generated by GNU Autoconf 2.69
1548
1549 Copyright (C) 2012 Free Software Foundation, Inc.
1550 This configure script is free software; the Free Software Foundation
1551 gives unlimited permission to copy, distribute and modify it.
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_cpp LINENO
1599 # ----------------------
1600 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_cpp ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { { ac_try="$ac_cpp conftest.$ac_ext"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } > conftest.i && {
1620          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628     ac_retval=1
1629 fi
1630   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631   as_fn_set_status $ac_retval
1632
1633 } # ac_fn_c_try_cpp
1634
1635 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1636 # -------------------------------------------------------
1637 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1638 # the include files in INCLUDES and setting the cache variable VAR
1639 # accordingly.
1640 ac_fn_c_check_header_mongrel ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if eval \${$3+:} false; then :
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if eval \${$3+:} false; then :
1647   $as_echo_n "(cached) " >&6
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652 else
1653   # Is the header compilable?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1655 $as_echo_n "checking $2 usability... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   ac_header_compiler=yes
1663 else
1664   ac_header_compiler=no
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1668 $as_echo "$ac_header_compiler" >&6; }
1669
1670 # Is the header present?
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1672 $as_echo_n "checking $2 presence... " >&6; }
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 #include <$2>
1676 _ACEOF
1677 if ac_fn_c_try_cpp "$LINENO"; then :
1678   ac_header_preproc=yes
1679 else
1680   ac_header_preproc=no
1681 fi
1682 rm -f conftest.err conftest.i conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1684 $as_echo "$ac_header_preproc" >&6; }
1685
1686 # So?  What about this header?
1687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1688   yes:no: )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1690 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1692 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1693     ;;
1694   no:yes:* )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1696 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1698 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1700 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1702 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1704 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1705     ;;
1706 esac
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   eval "$3=\$ac_header_compiler"
1713 fi
1714 eval ac_res=\$$3
1715                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716 $as_echo "$ac_res" >&6; }
1717 fi
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719
1720 } # ac_fn_c_check_header_mongrel
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760   as_fn_set_status $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_cxx_try_compile LINENO
1796 # ----------------------------
1797 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_cxx_try_compile ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   rm -f conftest.$ac_objext
1802   if { { ac_try="$ac_compile"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_compile") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && {
1818          test -z "$ac_cxx_werror_flag" ||
1819          test ! -s conftest.err
1820        } && test -s conftest.$ac_objext; then :
1821   ac_retval=0
1822 else
1823   $as_echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826         ac_retval=1
1827 fi
1828   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1829   as_fn_set_status $ac_retval
1830
1831 } # ac_fn_cxx_try_compile
1832
1833 # ac_fn_c_try_link LINENO
1834 # -----------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded.
1836 ac_fn_c_try_link ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   rm -f conftest.$ac_objext conftest$ac_exeext
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>conftest.err
1848   ac_status=$?
1849   if test -s conftest.err; then
1850     grep -v '^ *+' conftest.err >conftest.er1
1851     cat conftest.er1 >&5
1852     mv -f conftest.er1 conftest.err
1853   fi
1854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1855   test $ac_status = 0; } && {
1856          test -z "$ac_c_werror_flag" ||
1857          test ! -s conftest.err
1858        } && test -s conftest$ac_exeext && {
1859          test "$cross_compiling" = yes ||
1860          test -x conftest$ac_exeext
1861        }; then :
1862   ac_retval=0
1863 else
1864   $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867         ac_retval=1
1868 fi
1869   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1870   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1871   # interfere with the next link command; also delete a directory that is
1872   # left behind by Apple's compiler.  We do this before executing the actions.
1873   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875   as_fn_set_status $ac_retval
1876
1877 } # ac_fn_c_try_link
1878
1879 # ac_fn_c_check_func LINENO FUNC VAR
1880 # ----------------------------------
1881 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1882 ac_fn_c_check_func ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886 $as_echo_n "checking for $2... " >&6; }
1887 if eval \${$3+:} false; then :
1888   $as_echo_n "(cached) " >&6
1889 else
1890   if test x$gcc_no_link = xyes; then
1891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1892 fi
1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1896    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1897 #define $2 innocuous_$2
1898
1899 /* System header to define __stub macros and hopefully few prototypes,
1900     which can conflict with char $2 (); below.
1901     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1902     <limits.h> exists even on freestanding compilers.  */
1903
1904 #ifdef __STDC__
1905 # include <limits.h>
1906 #else
1907 # include <assert.h>
1908 #endif
1909
1910 #undef $2
1911
1912 /* Override any GCC internal prototype to avoid an error.
1913    Use char because int might match the return type of a GCC
1914    builtin and then its argument prototype would still apply.  */
1915 #ifdef __cplusplus
1916 extern "C"
1917 #endif
1918 char $2 ();
1919 /* The GNU C library defines this for functions which it implements
1920     to always fail with ENOSYS.  Some functions are actually named
1921     something starting with __ and the normal name is an alias.  */
1922 #if defined __stub_$2 || defined __stub___$2
1923 choke me
1924 #endif
1925
1926 int
1927 main ()
1928 {
1929 return $2 ();
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_link "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext \
1940     conftest$ac_exeext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_func
1948
1949 # ac_fn_cxx_try_cpp LINENO
1950 # ------------------------
1951 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1952 ac_fn_cxx_try_cpp ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   if { { ac_try="$ac_cpp conftest.$ac_ext"
1956 case "(($ac_try" in
1957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1958   *) ac_try_echo=$ac_try;;
1959 esac
1960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1961 $as_echo "$ac_try_echo"; } >&5
1962   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1963   ac_status=$?
1964   if test -s conftest.err; then
1965     grep -v '^ *+' conftest.err >conftest.er1
1966     cat conftest.er1 >&5
1967     mv -f conftest.er1 conftest.err
1968   fi
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; } > conftest.i && {
1971          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1972          test ! -s conftest.err
1973        }; then :
1974   ac_retval=0
1975 else
1976   $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979     ac_retval=1
1980 fi
1981   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1982   as_fn_set_status $ac_retval
1983
1984 } # ac_fn_cxx_try_cpp
1985
1986 # ac_fn_cxx_try_link LINENO
1987 # -------------------------
1988 # Try to link conftest.$ac_ext, and return whether this succeeded.
1989 ac_fn_cxx_try_link ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   rm -f conftest.$ac_objext conftest$ac_exeext
1993   if { { ac_try="$ac_link"
1994 case "(($ac_try" in
1995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1996   *) ac_try_echo=$ac_try;;
1997 esac
1998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1999 $as_echo "$ac_try_echo"; } >&5
2000   (eval "$ac_link") 2>conftest.err
2001   ac_status=$?
2002   if test -s conftest.err; then
2003     grep -v '^ *+' conftest.err >conftest.er1
2004     cat conftest.er1 >&5
2005     mv -f conftest.er1 conftest.err
2006   fi
2007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2008   test $ac_status = 0; } && {
2009          test -z "$ac_cxx_werror_flag" ||
2010          test ! -s conftest.err
2011        } && test -s conftest$ac_exeext && {
2012          test "$cross_compiling" = yes ||
2013          test -x conftest$ac_exeext
2014        }; then :
2015   ac_retval=0
2016 else
2017   $as_echo "$as_me: failed program was:" >&5
2018 sed 's/^/| /' conftest.$ac_ext >&5
2019
2020         ac_retval=1
2021 fi
2022   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2023   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2024   # interfere with the next link command; also delete a directory that is
2025   # left behind by Apple's compiler.  We do this before executing the actions.
2026   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2027   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2028   as_fn_set_status $ac_retval
2029
2030 } # ac_fn_cxx_try_link
2031 cat >config.log <<_ACEOF
2032 This file contains any messages produced by compilers while
2033 running configure, to aid debugging if configure makes a mistake.
2034
2035 It was created by libgrust $as_me version-unused, which was
2036 generated by GNU Autoconf 2.69.  Invocation command line was
2037
2038   $ $0 $@
2039
2040 _ACEOF
2041 exec 5>>config.log
2042 {
2043 cat <<_ASUNAME
2044 ## --------- ##
2045 ## Platform. ##
2046 ## --------- ##
2047
2048 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2049 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2050 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2051 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2052 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2053
2054 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2055 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2056
2057 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2058 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2059 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2060 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2061 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2062 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2063 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2064
2065 _ASUNAME
2066
2067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2068 for as_dir in $PATH
2069 do
2070   IFS=$as_save_IFS
2071   test -z "$as_dir" && as_dir=.
2072     $as_echo "PATH: $as_dir"
2073   done
2074 IFS=$as_save_IFS
2075
2076 } >&5
2077
2078 cat >&5 <<_ACEOF
2079
2080
2081 ## ----------- ##
2082 ## Core tests. ##
2083 ## ----------- ##
2084
2085 _ACEOF
2086
2087
2088 # Keep a trace of the command line.
2089 # Strip out --no-create and --no-recursion so they do not pile up.
2090 # Strip out --silent because we don't want to record it for future runs.
2091 # Also quote any args containing shell meta-characters.
2092 # Make two passes to allow for proper duplicate-argument suppression.
2093 ac_configure_args=
2094 ac_configure_args0=
2095 ac_configure_args1=
2096 ac_must_keep_next=false
2097 for ac_pass in 1 2
2098 do
2099   for ac_arg
2100   do
2101     case $ac_arg in
2102     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2103     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2104     | -silent | --silent | --silen | --sile | --sil)
2105       continue ;;
2106     *\'*)
2107       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2108     esac
2109     case $ac_pass in
2110     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2111     2)
2112       as_fn_append ac_configure_args1 " '$ac_arg'"
2113       if test $ac_must_keep_next = true; then
2114         ac_must_keep_next=false # Got value, back to normal.
2115       else
2116         case $ac_arg in
2117           *=* | --config-cache | -C | -disable-* | --disable-* \
2118           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2119           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2120           | -with-* | --with-* | -without-* | --without-* | --x)
2121             case "$ac_configure_args0 " in
2122               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2123             esac
2124             ;;
2125           -* ) ac_must_keep_next=true ;;
2126         esac
2127       fi
2128       as_fn_append ac_configure_args " '$ac_arg'"
2129       ;;
2130     esac
2131   done
2132 done
2133 { ac_configure_args0=; unset ac_configure_args0;}
2134 { ac_configure_args1=; unset ac_configure_args1;}
2135
2136 # When interrupted or exit'd, cleanup temporary files, and complete
2137 # config.log.  We remove comments because anyway the quotes in there
2138 # would cause problems or look ugly.
2139 # WARNING: Use '\'' to represent an apostrophe within the trap.
2140 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2141 trap 'exit_status=$?
2142   # Save into config.log some information that might help in debugging.
2143   {
2144     echo
2145
2146     $as_echo "## ---------------- ##
2147 ## Cache variables. ##
2148 ## ---------------- ##"
2149     echo
2150     # The following way of writing the cache mishandles newlines in values,
2151 (
2152   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2153     eval ac_val=\$$ac_var
2154     case $ac_val in #(
2155     *${as_nl}*)
2156       case $ac_var in #(
2157       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2158 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2159       esac
2160       case $ac_var in #(
2161       _ | IFS | as_nl) ;; #(
2162       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2163       *) { eval $ac_var=; unset $ac_var;} ;;
2164       esac ;;
2165     esac
2166   done
2167   (set) 2>&1 |
2168     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2169     *${as_nl}ac_space=\ *)
2170       sed -n \
2171         "s/'\''/'\''\\\\'\'''\''/g;
2172           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2173       ;; #(
2174     *)
2175       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2176       ;;
2177     esac |
2178     sort
2179 )
2180     echo
2181
2182     $as_echo "## ----------------- ##
2183 ## Output variables. ##
2184 ## ----------------- ##"
2185     echo
2186     for ac_var in $ac_subst_vars
2187     do
2188       eval ac_val=\$$ac_var
2189       case $ac_val in
2190       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2191       esac
2192       $as_echo "$ac_var='\''$ac_val'\''"
2193     done | sort
2194     echo
2195
2196     if test -n "$ac_subst_files"; then
2197       $as_echo "## ------------------- ##
2198 ## File substitutions. ##
2199 ## ------------------- ##"
2200       echo
2201       for ac_var in $ac_subst_files
2202       do
2203         eval ac_val=\$$ac_var
2204         case $ac_val in
2205         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2206         esac
2207         $as_echo "$ac_var='\''$ac_val'\''"
2208       done | sort
2209       echo
2210     fi
2211
2212     if test -s confdefs.h; then
2213       $as_echo "## ----------- ##
2214 ## confdefs.h. ##
2215 ## ----------- ##"
2216       echo
2217       cat confdefs.h
2218       echo
2219     fi
2220     test "$ac_signal" != 0 &&
2221       $as_echo "$as_me: caught signal $ac_signal"
2222     $as_echo "$as_me: exit $exit_status"
2223   } >&5
2224   rm -f core *.core core.conftest.* &&
2225     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2226     exit $exit_status
2227 ' 0
2228 for ac_signal in 1 2 13 15; do
2229   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2230 done
2231 ac_signal=0
2232
2233 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2234 rm -f -r conftest* confdefs.h
2235
2236 $as_echo "/* confdefs.h */" > confdefs.h
2237
2238 # Predefined preprocessor variables.
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_NAME "$PACKAGE_NAME"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_STRING "$PACKAGE_STRING"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_URL "$PACKAGE_URL"
2262 _ACEOF
2263
2264
2265 # Let the site file select an alternate cache file if it wants to.
2266 # Prefer an explicitly selected file to automatically selected ones.
2267 ac_site_file1=NONE
2268 ac_site_file2=NONE
2269 if test -n "$CONFIG_SITE"; then
2270   # We do not want a PATH search for config.site.
2271   case $CONFIG_SITE in #((
2272     -*)  ac_site_file1=./$CONFIG_SITE;;
2273     */*) ac_site_file1=$CONFIG_SITE;;
2274     *)   ac_site_file1=./$CONFIG_SITE;;
2275   esac
2276 elif test "x$prefix" != xNONE; then
2277   ac_site_file1=$prefix/share/config.site
2278   ac_site_file2=$prefix/etc/config.site
2279 else
2280   ac_site_file1=$ac_default_prefix/share/config.site
2281   ac_site_file2=$ac_default_prefix/etc/config.site
2282 fi
2283 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2284 do
2285   test "x$ac_site_file" = xNONE && continue
2286   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2287     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2288 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2289     sed 's/^/| /' "$ac_site_file" >&5
2290     . "$ac_site_file" \
2291       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2293 as_fn_error $? "failed to load site script $ac_site_file
2294 See \`config.log' for more details" "$LINENO" 5; }
2295   fi
2296 done
2297
2298 if test -r "$cache_file"; then
2299   # Some versions of bash will fail to source /dev/null (special files
2300   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2301   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2302     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2303 $as_echo "$as_me: loading cache $cache_file" >&6;}
2304     case $cache_file in
2305       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2306       *)                      . "./$cache_file";;
2307     esac
2308   fi
2309 else
2310   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2311 $as_echo "$as_me: creating cache $cache_file" >&6;}
2312   >$cache_file
2313 fi
2314
2315 # Check that the precious variables saved in the cache have kept the same
2316 # value.
2317 ac_cache_corrupted=false
2318 for ac_var in $ac_precious_vars; do
2319   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2320   eval ac_new_set=\$ac_env_${ac_var}_set
2321   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2322   eval ac_new_val=\$ac_env_${ac_var}_value
2323   case $ac_old_set,$ac_new_set in
2324     set,)
2325       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2326 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2327       ac_cache_corrupted=: ;;
2328     ,set)
2329       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2330 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2331       ac_cache_corrupted=: ;;
2332     ,);;
2333     *)
2334       if test "x$ac_old_val" != "x$ac_new_val"; then
2335         # differences in whitespace do not lead to failure.
2336         ac_old_val_w=`echo x $ac_old_val`
2337         ac_new_val_w=`echo x $ac_new_val`
2338         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2339           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2340 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2341           ac_cache_corrupted=:
2342         else
2343           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2344 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2345           eval $ac_var=\$ac_old_val
2346         fi
2347         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2348 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2349         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2350 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2351       fi;;
2352   esac
2353   # Pass precious variables to config.status.
2354   if test "$ac_new_set" = set; then
2355     case $ac_new_val in
2356     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2357     *) ac_arg=$ac_var=$ac_new_val ;;
2358     esac
2359     case " $ac_configure_args " in
2360       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2361       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2362     esac
2363   fi
2364 done
2365 if $ac_cache_corrupted; then
2366   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2368   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2369 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2370   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2371 fi
2372 ## -------------------- ##
2373 ## Main body of script. ##
2374 ## -------------------- ##
2375
2376 ac_ext=c
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2381
2382
2383
2384
2385
2386
2387 ac_config_files="$ac_config_files Makefile"
2388
2389
2390 # Default to --enable-multilib
2391 # Check whether --enable-multilib was given.
2392 if test "${enable_multilib+set}" = set; then :
2393   enableval=$enable_multilib; case "$enableval" in
2394   yes) multilib=yes ;;
2395   no)  multilib=no ;;
2396   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2397  esac
2398 else
2399   multilib=yes
2400 fi
2401
2402
2403 # We may get other options which we leave undocumented:
2404 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2405 # See config-ml.in if you want the gory details.
2406
2407 if test "$srcdir" = "."; then
2408   if test "$with_target_subdir" != "."; then
2409     multi_basedir="$srcdir/$with_multisrctop../.."
2410   else
2411     multi_basedir="$srcdir/$with_multisrctop.."
2412   fi
2413 else
2414   multi_basedir="$srcdir/.."
2415 fi
2416
2417
2418 # Even if the default multilib is not a cross compilation,
2419 # it may be that some of the other multilibs are.
2420 if test $cross_compiling = no && test $multilib = yes \
2421    && test "x${with_multisubdir}" != x ; then
2422    cross_compiling=maybe
2423 fi
2424
2425 ac_config_commands="$ac_config_commands default-1"
2426
2427
2428 # Do not delete or change the following two lines.  For why, see
2429 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2430 ac_aux_dir=
2431 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2432   if test -f "$ac_dir/install-sh"; then
2433     ac_aux_dir=$ac_dir
2434     ac_install_sh="$ac_aux_dir/install-sh -c"
2435     break
2436   elif test -f "$ac_dir/install.sh"; then
2437     ac_aux_dir=$ac_dir
2438     ac_install_sh="$ac_aux_dir/install.sh -c"
2439     break
2440   elif test -f "$ac_dir/shtool"; then
2441     ac_aux_dir=$ac_dir
2442     ac_install_sh="$ac_aux_dir/shtool install -c"
2443     break
2444   fi
2445 done
2446 if test -z "$ac_aux_dir"; then
2447   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2448 fi
2449
2450 # These three variables are undocumented and unsupported,
2451 # and are intended to be withdrawn in a future Autoconf release.
2452 # They can cause serious problems if a builder's source tree is in a directory
2453 # whose full name contains unusual characters.
2454 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2455 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2456 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2457
2458
2459 # Make sure we can run config.sub.
2460 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2461   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2462
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2464 $as_echo_n "checking build system type... " >&6; }
2465 if ${ac_cv_build+:} false; then :
2466   $as_echo_n "(cached) " >&6
2467 else
2468   ac_build_alias=$build_alias
2469 test "x$ac_build_alias" = x &&
2470   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2471 test "x$ac_build_alias" = x &&
2472   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2473 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2474   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2475
2476 fi
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2478 $as_echo "$ac_cv_build" >&6; }
2479 case $ac_cv_build in
2480 *-*-*) ;;
2481 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2482 esac
2483 build=$ac_cv_build
2484 ac_save_IFS=$IFS; IFS='-'
2485 set x $ac_cv_build
2486 shift
2487 build_cpu=$1
2488 build_vendor=$2
2489 shift; shift
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2492 build_os=$*
2493 IFS=$ac_save_IFS
2494 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2495
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2498 $as_echo_n "checking host system type... " >&6; }
2499 if ${ac_cv_host+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test "x$host_alias" = x; then
2503   ac_cv_host=$ac_cv_build
2504 else
2505   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2506     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2507 fi
2508
2509 fi
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2511 $as_echo "$ac_cv_host" >&6; }
2512 case $ac_cv_host in
2513 *-*-*) ;;
2514 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2515 esac
2516 host=$ac_cv_host
2517 ac_save_IFS=$IFS; IFS='-'
2518 set x $ac_cv_host
2519 shift
2520 host_cpu=$1
2521 host_vendor=$2
2522 shift; shift
2523 # Remember, the first character of IFS is used to create $*,
2524 # except with old shells:
2525 host_os=$*
2526 IFS=$ac_save_IFS
2527 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2528
2529
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2531 $as_echo_n "checking target system type... " >&6; }
2532 if ${ac_cv_target+:} false; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test "x$target_alias" = x; then
2536   ac_cv_target=$ac_cv_host
2537 else
2538   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2539     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2540 fi
2541
2542 fi
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2544 $as_echo "$ac_cv_target" >&6; }
2545 case $ac_cv_target in
2546 *-*-*) ;;
2547 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2548 esac
2549 target=$ac_cv_target
2550 ac_save_IFS=$IFS; IFS='-'
2551 set x $ac_cv_target
2552 shift
2553 target_cpu=$1
2554 target_vendor=$2
2555 shift; shift
2556 # Remember, the first character of IFS is used to create $*,
2557 # except with old shells:
2558 target_os=$*
2559 IFS=$ac_save_IFS
2560 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2561
2562
2563 # The aliases save the names the user supplied, while $host etc.
2564 # will get canonicalized.
2565 test -n "$target_alias" &&
2566   test "$program_prefix$program_suffix$program_transform_name" = \
2567     NONENONEs,x,x, &&
2568   program_prefix=${target_alias}-
2569
2570 target_alias=${target_alias-$host_alias}
2571
2572
2573 # Automake should never attempt to rebuild configure
2574
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2576 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2577     # Check whether --enable-maintainer-mode was given.
2578 if test "${enable_maintainer_mode+set}" = set; then :
2579   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2580 else
2581   USE_MAINTAINER_MODE=no
2582 fi
2583
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2585 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2586    if test $USE_MAINTAINER_MODE = yes; then
2587   MAINTAINER_MODE_TRUE=
2588   MAINTAINER_MODE_FALSE='#'
2589 else
2590   MAINTAINER_MODE_TRUE='#'
2591   MAINTAINER_MODE_FALSE=
2592 fi
2593
2594   MAINT=$MAINTAINER_MODE_TRUE
2595
2596
2597
2598 am__api_version='1.15'
2599
2600 # Find a good install program.  We prefer a C program (faster),
2601 # so one script is as good as another.  But avoid the broken or
2602 # incompatible versions:
2603 # SysV /etc/install, /usr/sbin/install
2604 # SunOS /usr/etc/install
2605 # IRIX /sbin/install
2606 # AIX /bin/install
2607 # AmigaOS /C/install, which installs bootblocks on floppy discs
2608 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2609 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2610 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2611 # OS/2's system install, which has a completely different semantic
2612 # ./install, which can be erroneously created by make from ./install.sh.
2613 # Reject install programs that cannot install multiple files.
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2615 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2616 if test -z "$INSTALL"; then
2617 if ${ac_cv_path_install+:} false; then :
2618   $as_echo_n "(cached) " >&6
2619 else
2620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623   IFS=$as_save_IFS
2624   test -z "$as_dir" && as_dir=.
2625     # Account for people who put trailing slashes in PATH elements.
2626 case $as_dir/ in #((
2627   ./ | .// | /[cC]/* | \
2628   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2629   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2630   /usr/ucb/* ) ;;
2631   *)
2632     # OSF1 and SCO ODT 3.0 have their own names for install.
2633     # Don't use installbsd from OSF since it installs stuff as root
2634     # by default.
2635     for ac_prog in ginstall scoinst install; do
2636       for ac_exec_ext in '' $ac_executable_extensions; do
2637         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2638           if test $ac_prog = install &&
2639             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2640             # AIX install.  It has an incompatible calling convention.
2641             :
2642           elif test $ac_prog = install &&
2643             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2644             # program-specific install script used by HP pwplus--don't use.
2645             :
2646           else
2647             rm -rf conftest.one conftest.two conftest.dir
2648             echo one > conftest.one
2649             echo two > conftest.two
2650             mkdir conftest.dir
2651             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2652               test -s conftest.one && test -s conftest.two &&
2653               test -s conftest.dir/conftest.one &&
2654               test -s conftest.dir/conftest.two
2655             then
2656               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2657               break 3
2658             fi
2659           fi
2660         fi
2661       done
2662     done
2663     ;;
2664 esac
2665
2666   done
2667 IFS=$as_save_IFS
2668
2669 rm -rf conftest.one conftest.two conftest.dir
2670
2671 fi
2672   if test "${ac_cv_path_install+set}" = set; then
2673     INSTALL=$ac_cv_path_install
2674   else
2675     # As a last resort, use the slow shell script.  Don't cache a
2676     # value for INSTALL within a source directory, because that will
2677     # break other packages using the cache if that directory is
2678     # removed, or if the value is a relative name.
2679     INSTALL=$ac_install_sh
2680   fi
2681 fi
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2683 $as_echo "$INSTALL" >&6; }
2684
2685 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2686 # It thinks the first close brace ends the variable substitution.
2687 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2688
2689 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2690
2691 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2692
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2694 $as_echo_n "checking whether build environment is sane... " >&6; }
2695 # Reject unsafe characters in $srcdir or the absolute working directory
2696 # name.  Accept space and tab only in the latter.
2697 am_lf='
2698 '
2699 case `pwd` in
2700   *[\\\"\#\$\&\'\`$am_lf]*)
2701     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2702 esac
2703 case $srcdir in
2704   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2705     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2706 esac
2707
2708 # Do 'set' in a subshell so we don't clobber the current shell's
2709 # arguments.  Must try -L first in case configure is actually a
2710 # symlink; some systems play weird games with the mod time of symlinks
2711 # (eg FreeBSD returns the mod time of the symlink's containing
2712 # directory).
2713 if (
2714    am_has_slept=no
2715    for am_try in 1 2; do
2716      echo "timestamp, slept: $am_has_slept" > conftest.file
2717      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2718      if test "$*" = "X"; then
2719         # -L didn't work.
2720         set X `ls -t "$srcdir/configure" conftest.file`
2721      fi
2722      if test "$*" != "X $srcdir/configure conftest.file" \
2723         && test "$*" != "X conftest.file $srcdir/configure"; then
2724
2725         # If neither matched, then we have a broken ls.  This can happen
2726         # if, for instance, CONFIG_SHELL is bash and it inherits a
2727         # broken ls alias from the environment.  This has actually
2728         # happened.  Such a system could not be considered "sane".
2729         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2730   alias in your environment" "$LINENO" 5
2731      fi
2732      if test "$2" = conftest.file || test $am_try -eq 2; then
2733        break
2734      fi
2735      # Just in case.
2736      sleep 1
2737      am_has_slept=yes
2738    done
2739    test "$2" = conftest.file
2740    )
2741 then
2742    # Ok.
2743    :
2744 else
2745    as_fn_error $? "newly created file is older than distributed files!
2746 Check your system clock" "$LINENO" 5
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2749 $as_echo "yes" >&6; }
2750 # If we didn't sleep, we still need to ensure time stamps of config.status and
2751 # generated files are strictly newer.
2752 am_sleep_pid=
2753 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2754   ( sleep 1 ) &
2755   am_sleep_pid=$!
2756 fi
2757
2758 rm -f conftest.file
2759
2760 test "$program_prefix" != NONE &&
2761   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2762 # Use a double $ so make ignores it.
2763 test "$program_suffix" != NONE &&
2764   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2765 # Double any \ or $.
2766 # By default was `s,x,x', remove it if useless.
2767 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2768 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2769
2770 # Expand $ac_aux_dir to an absolute path.
2771 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2772
2773 if test x"${MISSING+set}" != xset; then
2774   case $am_aux_dir in
2775   *\ * | *\     *)
2776     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2777   *)
2778     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2779   esac
2780 fi
2781 # Use eval to expand $SHELL
2782 if eval "$MISSING --is-lightweight"; then
2783   am_missing_run="$MISSING "
2784 else
2785   am_missing_run=
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2787 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2788 fi
2789
2790 if test x"${install_sh+set}" != xset; then
2791   case $am_aux_dir in
2792   *\ * | *\     *)
2793     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2794   *)
2795     install_sh="\${SHELL} $am_aux_dir/install-sh"
2796   esac
2797 fi
2798
2799 # Installed binaries are usually stripped using 'strip' when the user
2800 # run "make install-strip".  However 'strip' might not be the right
2801 # tool to use in cross-compilation environments, therefore Automake
2802 # will honor the 'STRIP' environment variable to overrule this program.
2803 if test "$cross_compiling" != no; then
2804   if test -n "$ac_tool_prefix"; then
2805   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2806 set dummy ${ac_tool_prefix}strip; ac_word=$2
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2808 $as_echo_n "checking for $ac_word... " >&6; }
2809 if ${ac_cv_prog_STRIP+:} false; then :
2810   $as_echo_n "(cached) " >&6
2811 else
2812   if test -n "$STRIP"; then
2813   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2814 else
2815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2816 for as_dir in $PATH
2817 do
2818   IFS=$as_save_IFS
2819   test -z "$as_dir" && as_dir=.
2820     for ac_exec_ext in '' $ac_executable_extensions; do
2821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2822     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2824     break 2
2825   fi
2826 done
2827   done
2828 IFS=$as_save_IFS
2829
2830 fi
2831 fi
2832 STRIP=$ac_cv_prog_STRIP
2833 if test -n "$STRIP"; then
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2835 $as_echo "$STRIP" >&6; }
2836 else
2837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2838 $as_echo "no" >&6; }
2839 fi
2840
2841
2842 fi
2843 if test -z "$ac_cv_prog_STRIP"; then
2844   ac_ct_STRIP=$STRIP
2845   # Extract the first word of "strip", so it can be a program name with args.
2846 set dummy strip; ac_word=$2
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2848 $as_echo_n "checking for $ac_word... " >&6; }
2849 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2850   $as_echo_n "(cached) " >&6
2851 else
2852   if test -n "$ac_ct_STRIP"; then
2853   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2854 else
2855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2856 for as_dir in $PATH
2857 do
2858   IFS=$as_save_IFS
2859   test -z "$as_dir" && as_dir=.
2860     for ac_exec_ext in '' $ac_executable_extensions; do
2861   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2862     ac_cv_prog_ac_ct_STRIP="strip"
2863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2864     break 2
2865   fi
2866 done
2867   done
2868 IFS=$as_save_IFS
2869
2870 fi
2871 fi
2872 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2873 if test -n "$ac_ct_STRIP"; then
2874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2875 $as_echo "$ac_ct_STRIP" >&6; }
2876 else
2877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878 $as_echo "no" >&6; }
2879 fi
2880
2881   if test "x$ac_ct_STRIP" = x; then
2882     STRIP=":"
2883   else
2884     case $cross_compiling:$ac_tool_warned in
2885 yes:)
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2888 ac_tool_warned=yes ;;
2889 esac
2890     STRIP=$ac_ct_STRIP
2891   fi
2892 else
2893   STRIP="$ac_cv_prog_STRIP"
2894 fi
2895
2896 fi
2897 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2898
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2900 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2901 if test -z "$MKDIR_P"; then
2902   if ${ac_cv_path_mkdir+:} false; then :
2903   $as_echo_n "(cached) " >&6
2904 else
2905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2906 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2907 do
2908   IFS=$as_save_IFS
2909   test -z "$as_dir" && as_dir=.
2910     for ac_prog in mkdir gmkdir; do
2911          for ac_exec_ext in '' $ac_executable_extensions; do
2912            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2913            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2914              'mkdir (GNU coreutils) '* | \
2915              'mkdir (coreutils) '* | \
2916              'mkdir (fileutils) '4.1*)
2917                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2918                break 3;;
2919            esac
2920          done
2921        done
2922   done
2923 IFS=$as_save_IFS
2924
2925 fi
2926
2927   test -d ./--version && rmdir ./--version
2928   if test "${ac_cv_path_mkdir+set}" = set; then
2929     MKDIR_P="$ac_cv_path_mkdir -p"
2930   else
2931     # As a last resort, use the slow shell script.  Don't cache a
2932     # value for MKDIR_P within a source directory, because that will
2933     # break other packages using the cache if that directory is
2934     # removed, or if the value is a relative name.
2935     MKDIR_P="$ac_install_sh -d"
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2939 $as_echo "$MKDIR_P" >&6; }
2940
2941 for ac_prog in gawk mawk nawk awk
2942 do
2943   # Extract the first word of "$ac_prog", so it can be a program name with args.
2944 set dummy $ac_prog; ac_word=$2
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2946 $as_echo_n "checking for $ac_word... " >&6; }
2947 if ${ac_cv_prog_AWK+:} false; then :
2948   $as_echo_n "(cached) " >&6
2949 else
2950   if test -n "$AWK"; then
2951   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2952 else
2953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2954 for as_dir in $PATH
2955 do
2956   IFS=$as_save_IFS
2957   test -z "$as_dir" && as_dir=.
2958     for ac_exec_ext in '' $ac_executable_extensions; do
2959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2960     ac_cv_prog_AWK="$ac_prog"
2961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2962     break 2
2963   fi
2964 done
2965   done
2966 IFS=$as_save_IFS
2967
2968 fi
2969 fi
2970 AWK=$ac_cv_prog_AWK
2971 if test -n "$AWK"; then
2972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2973 $as_echo "$AWK" >&6; }
2974 else
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2976 $as_echo "no" >&6; }
2977 fi
2978
2979
2980   test -n "$AWK" && break
2981 done
2982
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2984 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2985 set x ${MAKE-make}
2986 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2987 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2988   $as_echo_n "(cached) " >&6
2989 else
2990   cat >conftest.make <<\_ACEOF
2991 SHELL = /bin/sh
2992 all:
2993         @echo '@@@%%%=$(MAKE)=@@@%%%'
2994 _ACEOF
2995 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2996 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2997   *@@@%%%=?*=@@@%%%*)
2998     eval ac_cv_prog_make_${ac_make}_set=yes;;
2999   *)
3000     eval ac_cv_prog_make_${ac_make}_set=no;;
3001 esac
3002 rm -f conftest.make
3003 fi
3004 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3006 $as_echo "yes" >&6; }
3007   SET_MAKE=
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011   SET_MAKE="MAKE=${MAKE-make}"
3012 fi
3013
3014 rm -rf .tst 2>/dev/null
3015 mkdir .tst 2>/dev/null
3016 if test -d .tst; then
3017   am__leading_dot=.
3018 else
3019   am__leading_dot=_
3020 fi
3021 rmdir .tst 2>/dev/null
3022
3023 # Check whether --enable-silent-rules was given.
3024 if test "${enable_silent_rules+set}" = set; then :
3025   enableval=$enable_silent_rules;
3026 fi
3027
3028 case $enable_silent_rules in # (((
3029   yes) AM_DEFAULT_VERBOSITY=0;;
3030    no) AM_DEFAULT_VERBOSITY=1;;
3031     *) AM_DEFAULT_VERBOSITY=1;;
3032 esac
3033 am_make=${MAKE-make}
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3035 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3036 if ${am_cv_make_support_nested_variables+:} false; then :
3037   $as_echo_n "(cached) " >&6
3038 else
3039   if $as_echo 'TRUE=$(BAR$(V))
3040 BAR0=false
3041 BAR1=true
3042 V=1
3043 am__doit:
3044         @$(TRUE)
3045 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3046   am_cv_make_support_nested_variables=yes
3047 else
3048   am_cv_make_support_nested_variables=no
3049 fi
3050 fi
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3052 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3053 if test $am_cv_make_support_nested_variables = yes; then
3054     AM_V='$(V)'
3055   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3056 else
3057   AM_V=$AM_DEFAULT_VERBOSITY
3058   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3059 fi
3060 AM_BACKSLASH='\'
3061
3062 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3063   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3064   # is not polluted with repeated "-I."
3065   am__isrc=' -I$(srcdir)'
3066   # test to see if srcdir already configured
3067   if test -f $srcdir/config.status; then
3068     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3069   fi
3070 fi
3071
3072 # test whether we have cygpath
3073 if test -z "$CYGPATH_W"; then
3074   if (cygpath --version) >/dev/null 2>/dev/null; then
3075     CYGPATH_W='cygpath -w'
3076   else
3077     CYGPATH_W=echo
3078   fi
3079 fi
3080
3081
3082 # Define the identity of the package.
3083  PACKAGE='libgrust'
3084  VERSION='version-unused'
3085
3086
3087 cat >>confdefs.h <<_ACEOF
3088 #define PACKAGE "$PACKAGE"
3089 _ACEOF
3090
3091
3092 cat >>confdefs.h <<_ACEOF
3093 #define VERSION "$VERSION"
3094 _ACEOF
3095
3096 # Some tools Automake needs.
3097
3098 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3099
3100
3101 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3102
3103
3104 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3105
3106
3107 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3108
3109
3110 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3111
3112 # For better backward compatibility.  To be removed once Automake 1.9.x
3113 # dies out for good.  For more background, see:
3114 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3115 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3116 mkdir_p='$(MKDIR_P)'
3117
3118 # We need awk for the "check" target (and possibly the TAP driver).  The
3119 # system "awk" is bad on some platforms.
3120 # Always define AMTAR for backward compatibility.  Yes, it's still used
3121 # in the wild :-(  We should find a proper way to deprecate it ...
3122 AMTAR='$${TAR-tar}'
3123
3124
3125 # We'll loop over all known methods to create a tar archive until one works.
3126 _am_tools='gnutar  pax cpio none'
3127
3128 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3129
3130
3131
3132
3133
3134
3135 # POSIX will say in a future version that running "rm -f" with no argument
3136 # is OK; and we want to be able to make that assumption in our Makefile
3137 # recipes.  So use an aggressive probe to check that the usage we want is
3138 # actually supported "in the wild" to an acceptable degree.
3139 # See automake bug#10828.
3140 # To make any issue more visible, cause the running configure to be aborted
3141 # by default if the 'rm' program in use doesn't match our expectations; the
3142 # user can still override this though.
3143 if rm -f && rm -fr && rm -rf; then : OK; else
3144   cat >&2 <<'END'
3145 Oops!
3146
3147 Your 'rm' program seems unable to run without file operands specified
3148 on the command line, even when the '-f' option is present.  This is contrary
3149 to the behaviour of most rm programs out there, and not conforming with
3150 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3151
3152 Please tell bug-automake@gnu.org about your system, including the value
3153 of your $PATH and any error possibly output before this message.  This
3154 can help us improve future automake versions.
3155
3156 END
3157   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3158     echo 'Configuration will proceed anyway, since you have set the' >&2
3159     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3160     echo >&2
3161   else
3162     cat >&2 <<'END'
3163 Aborting the configuration process, to ensure you take notice of the issue.
3164
3165 You can download and install GNU coreutils to get an 'rm' implementation
3166 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3167
3168 If you want to complete the configuration process using your problematic
3169 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3170 to "yes", and re-run configure.
3171
3172 END
3173     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3174   fi
3175 fi
3176
3177
3178 # Make sure we don't test executables when making cross-tools.
3179
3180
3181
3182 # Add the ability to change LIBTOOL directory
3183
3184 # Check whether --with-toolexeclibdir was given.
3185 if test "${with_toolexeclibdir+set}" = set; then :
3186   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3187   /)
3188     ;;
3189   */)
3190     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3191     ;;
3192 esac
3193 else
3194   with_toolexeclibdir=no
3195 fi
3196
3197
3198
3199 # Use system specific extensions
3200 DEPDIR="${am__leading_dot}deps"
3201
3202 ac_config_commands="$ac_config_commands depfiles"
3203
3204
3205 am_make=${MAKE-make}
3206 cat > confinc << 'END'
3207 am__doit:
3208         @echo this is the am__doit target
3209 .PHONY: am__doit
3210 END
3211 # If we don't find an include directive, just comment out the code.
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3213 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3214 am__include="#"
3215 am__quote=
3216 _am_result=none
3217 # First try GNU make style include.
3218 echo "include confinc" > confmf
3219 # Ignore all kinds of additional output from 'make'.
3220 case `$am_make -s -f confmf 2> /dev/null` in #(
3221 *the\ am__doit\ target*)
3222   am__include=include
3223   am__quote=
3224   _am_result=GNU
3225   ;;
3226 esac
3227 # Now try BSD make style include.
3228 if test "$am__include" = "#"; then
3229    echo '.include "confinc"' > confmf
3230    case `$am_make -s -f confmf 2> /dev/null` in #(
3231    *the\ am__doit\ target*)
3232      am__include=.include
3233      am__quote="\""
3234      _am_result=BSD
3235      ;;
3236    esac
3237 fi
3238
3239
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3241 $as_echo "$_am_result" >&6; }
3242 rm -f confinc confmf
3243
3244 # Check whether --enable-dependency-tracking was given.
3245 if test "${enable_dependency_tracking+set}" = set; then :
3246   enableval=$enable_dependency_tracking;
3247 fi
3248
3249 if test "x$enable_dependency_tracking" != xno; then
3250   am_depcomp="$ac_aux_dir/depcomp"
3251   AMDEPBACKSLASH='\'
3252   am__nodep='_no'
3253 fi
3254  if test "x$enable_dependency_tracking" != xno; then
3255   AMDEP_TRUE=
3256   AMDEP_FALSE='#'
3257 else
3258   AMDEP_TRUE='#'
3259   AMDEP_FALSE=
3260 fi
3261
3262
3263 ac_ext=c
3264 ac_cpp='$CPP $CPPFLAGS'
3265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3268 if test -n "$ac_tool_prefix"; then
3269   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3270 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if ${ac_cv_prog_CC+:} false; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test -n "$CC"; then
3277   ac_cv_prog_CC="$CC" # Let the user override the test.
3278 else
3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3280 for as_dir in $PATH
3281 do
3282   IFS=$as_save_IFS
3283   test -z "$as_dir" && as_dir=.
3284     for ac_exec_ext in '' $ac_executable_extensions; do
3285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3286     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3288     break 2
3289   fi
3290 done
3291   done
3292 IFS=$as_save_IFS
3293
3294 fi
3295 fi
3296 CC=$ac_cv_prog_CC
3297 if test -n "$CC"; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3299 $as_echo "$CC" >&6; }
3300 else
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305
3306 fi
3307 if test -z "$ac_cv_prog_CC"; then
3308   ac_ct_CC=$CC
3309   # Extract the first word of "gcc", so it can be a program name with args.
3310 set dummy gcc; ac_word=$2
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3312 $as_echo_n "checking for $ac_word... " >&6; }
3313 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3314   $as_echo_n "(cached) " >&6
3315 else
3316   if test -n "$ac_ct_CC"; then
3317   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3318 else
3319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3320 for as_dir in $PATH
3321 do
3322   IFS=$as_save_IFS
3323   test -z "$as_dir" && as_dir=.
3324     for ac_exec_ext in '' $ac_executable_extensions; do
3325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3326     ac_cv_prog_ac_ct_CC="gcc"
3327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3328     break 2
3329   fi
3330 done
3331   done
3332 IFS=$as_save_IFS
3333
3334 fi
3335 fi
3336 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3337 if test -n "$ac_ct_CC"; then
3338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3339 $as_echo "$ac_ct_CC" >&6; }
3340 else
3341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3342 $as_echo "no" >&6; }
3343 fi
3344
3345   if test "x$ac_ct_CC" = x; then
3346     CC=""
3347   else
3348     case $cross_compiling:$ac_tool_warned in
3349 yes:)
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3352 ac_tool_warned=yes ;;
3353 esac
3354     CC=$ac_ct_CC
3355   fi
3356 else
3357   CC="$ac_cv_prog_CC"
3358 fi
3359
3360 if test -z "$CC"; then
3361           if test -n "$ac_tool_prefix"; then
3362     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3363 set dummy ${ac_tool_prefix}cc; ac_word=$2
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3365 $as_echo_n "checking for $ac_word... " >&6; }
3366 if ${ac_cv_prog_CC+:} false; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   if test -n "$CC"; then
3370   ac_cv_prog_CC="$CC" # Let the user override the test.
3371 else
3372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3373 for as_dir in $PATH
3374 do
3375   IFS=$as_save_IFS
3376   test -z "$as_dir" && as_dir=.
3377     for ac_exec_ext in '' $ac_executable_extensions; do
3378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3379     ac_cv_prog_CC="${ac_tool_prefix}cc"
3380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3381     break 2
3382   fi
3383 done
3384   done
3385 IFS=$as_save_IFS
3386
3387 fi
3388 fi
3389 CC=$ac_cv_prog_CC
3390 if test -n "$CC"; then
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3392 $as_echo "$CC" >&6; }
3393 else
3394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3395 $as_echo "no" >&6; }
3396 fi
3397
3398
3399   fi
3400 fi
3401 if test -z "$CC"; then
3402   # Extract the first word of "cc", so it can be a program name with args.
3403 set dummy cc; ac_word=$2
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3405 $as_echo_n "checking for $ac_word... " >&6; }
3406 if ${ac_cv_prog_CC+:} false; then :
3407   $as_echo_n "(cached) " >&6
3408 else
3409   if test -n "$CC"; then
3410   ac_cv_prog_CC="$CC" # Let the user override the test.
3411 else
3412   ac_prog_rejected=no
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 for as_dir in $PATH
3415 do
3416   IFS=$as_save_IFS
3417   test -z "$as_dir" && as_dir=.
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3420     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3421        ac_prog_rejected=yes
3422        continue
3423      fi
3424     ac_cv_prog_CC="cc"
3425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3426     break 2
3427   fi
3428 done
3429   done
3430 IFS=$as_save_IFS
3431
3432 if test $ac_prog_rejected = yes; then
3433   # We found a bogon in the path, so make sure we never use it.
3434   set dummy $ac_cv_prog_CC
3435   shift
3436   if test $# != 0; then
3437     # We chose a different compiler from the bogus one.
3438     # However, it has the same basename, so the bogon will be chosen
3439     # first if we set CC to just the basename; use the full file name.
3440     shift
3441     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3442   fi
3443 fi
3444 fi
3445 fi
3446 CC=$ac_cv_prog_CC
3447 if test -n "$CC"; then
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3449 $as_echo "$CC" >&6; }
3450 else
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3452 $as_echo "no" >&6; }
3453 fi
3454
3455
3456 fi
3457 if test -z "$CC"; then
3458   if test -n "$ac_tool_prefix"; then
3459   for ac_prog in cl.exe
3460   do
3461     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3462 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3464 $as_echo_n "checking for $ac_word... " >&6; }
3465 if ${ac_cv_prog_CC+:} false; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   if test -n "$CC"; then
3469   ac_cv_prog_CC="$CC" # Let the user override the test.
3470 else
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH
3473 do
3474   IFS=$as_save_IFS
3475   test -z "$as_dir" && as_dir=.
3476     for ac_exec_ext in '' $ac_executable_extensions; do
3477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3478     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3480     break 2
3481   fi
3482 done
3483   done
3484 IFS=$as_save_IFS
3485
3486 fi
3487 fi
3488 CC=$ac_cv_prog_CC
3489 if test -n "$CC"; then
3490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3491 $as_echo "$CC" >&6; }
3492 else
3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3494 $as_echo "no" >&6; }
3495 fi
3496
3497
3498     test -n "$CC" && break
3499   done
3500 fi
3501 if test -z "$CC"; then
3502   ac_ct_CC=$CC
3503   for ac_prog in cl.exe
3504 do
3505   # Extract the first word of "$ac_prog", so it can be a program name with args.
3506 set dummy $ac_prog; ac_word=$2
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3508 $as_echo_n "checking for $ac_word... " >&6; }
3509 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   if test -n "$ac_ct_CC"; then
3513   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3514 else
3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 for as_dir in $PATH
3517 do
3518   IFS=$as_save_IFS
3519   test -z "$as_dir" && as_dir=.
3520     for ac_exec_ext in '' $ac_executable_extensions; do
3521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3522     ac_cv_prog_ac_ct_CC="$ac_prog"
3523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3524     break 2
3525   fi
3526 done
3527   done
3528 IFS=$as_save_IFS
3529
3530 fi
3531 fi
3532 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3533 if test -n "$ac_ct_CC"; then
3534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3535 $as_echo "$ac_ct_CC" >&6; }
3536 else
3537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3538 $as_echo "no" >&6; }
3539 fi
3540
3541
3542   test -n "$ac_ct_CC" && break
3543 done
3544
3545   if test "x$ac_ct_CC" = x; then
3546     CC=""
3547   else
3548     case $cross_compiling:$ac_tool_warned in
3549 yes:)
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3552 ac_tool_warned=yes ;;
3553 esac
3554     CC=$ac_ct_CC
3555   fi
3556 fi
3557
3558 fi
3559
3560
3561 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3563 as_fn_error $? "no acceptable C compiler found in \$PATH
3564 See \`config.log' for more details" "$LINENO" 5; }
3565
3566 # Provide some information about the compiler.
3567 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3568 set X $ac_compile
3569 ac_compiler=$2
3570 for ac_option in --version -v -V -qversion; do
3571   { { ac_try="$ac_compiler $ac_option >&5"
3572 case "(($ac_try" in
3573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574   *) ac_try_echo=$ac_try;;
3575 esac
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3579   ac_status=$?
3580   if test -s conftest.err; then
3581     sed '10a\
3582 ... rest of stderr output deleted ...
3583          10q' conftest.err >conftest.er1
3584     cat conftest.er1 >&5
3585   fi
3586   rm -f conftest.er1 conftest.err
3587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3588   test $ac_status = 0; }
3589 done
3590
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593 #include <stdio.h>
3594 int
3595 main ()
3596 {
3597 printf ("hello world\n");
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 # FIXME: Cleanup?
3603 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3604   (eval $ac_link) 2>&5
3605   ac_status=$?
3606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3607   test $ac_status = 0; }; then :
3608   gcc_no_link=no
3609 else
3610   gcc_no_link=yes
3611 fi
3612 if test x$gcc_no_link = xyes; then
3613   # Setting cross_compile will disable run tests; it will
3614   # also disable AC_CHECK_FILE but that's generally
3615   # correct if we can't link.
3616   cross_compiling=yes
3617   EXEEXT=
3618 else
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621
3622 int
3623 main ()
3624 {
3625
3626   ;
3627   return 0;
3628 }
3629 _ACEOF
3630 ac_clean_files_save=$ac_clean_files
3631 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3632 # Try to create an executable without -o first, disregard a.out.
3633 # It will help us diagnose broken compilers, and finding out an intuition
3634 # of exeext.
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3636 $as_echo_n "checking whether the C compiler works... " >&6; }
3637 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3638
3639 # The possible output files:
3640 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3641
3642 ac_rmfiles=
3643 for ac_file in $ac_files
3644 do
3645   case $ac_file in
3646     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3647     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3648   esac
3649 done
3650 rm -f $ac_rmfiles
3651
3652 if { { ac_try="$ac_link_default"
3653 case "(($ac_try" in
3654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655   *) ac_try_echo=$ac_try;;
3656 esac
3657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658 $as_echo "$ac_try_echo"; } >&5
3659   (eval "$ac_link_default") 2>&5
3660   ac_status=$?
3661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3662   test $ac_status = 0; }; then :
3663   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3664 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3665 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3666 # so that the user can short-circuit this test for compilers unknown to
3667 # Autoconf.
3668 for ac_file in $ac_files ''
3669 do
3670   test -f "$ac_file" || continue
3671   case $ac_file in
3672     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3673         ;;
3674     [ab].out )
3675         # We found the default executable, but exeext='' is most
3676         # certainly right.
3677         break;;
3678     *.* )
3679         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3680         then :; else
3681            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3682         fi
3683         # We set ac_cv_exeext here because the later test for it is not
3684         # safe: cross compilers may not add the suffix if given an `-o'
3685         # argument, so we may need to know it at that point already.
3686         # Even if this section looks crufty: it has the advantage of
3687         # actually working.
3688         break;;
3689     * )
3690         break;;
3691   esac
3692 done
3693 test "$ac_cv_exeext" = no && ac_cv_exeext=
3694
3695 else
3696   ac_file=''
3697 fi
3698 if test -z "$ac_file"; then :
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3701 $as_echo "$as_me: failed program was:" >&5
3702 sed 's/^/| /' conftest.$ac_ext >&5
3703
3704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error 77 "C compiler cannot create executables
3707 See \`config.log' for more details" "$LINENO" 5; }
3708 else
3709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3710 $as_echo "yes" >&6; }
3711 fi
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3713 $as_echo_n "checking for C compiler default output file name... " >&6; }
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3715 $as_echo "$ac_file" >&6; }
3716 ac_exeext=$ac_cv_exeext
3717
3718 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3719 ac_clean_files=$ac_clean_files_save
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3721 $as_echo_n "checking for suffix of executables... " >&6; }
3722 if { { ac_try="$ac_link"
3723 case "(($ac_try" in
3724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3725   *) ac_try_echo=$ac_try;;
3726 esac
3727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3728 $as_echo "$ac_try_echo"; } >&5
3729   (eval "$ac_link") 2>&5
3730   ac_status=$?
3731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3732   test $ac_status = 0; }; then :
3733   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3734 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3735 # work properly (i.e., refer to `conftest.exe'), while it won't with
3736 # `rm'.
3737 for ac_file in conftest.exe conftest conftest.*; do
3738   test -f "$ac_file" || continue
3739   case $ac_file in
3740     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3741     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3742           break;;
3743     * ) break;;
3744   esac
3745 done
3746 else
3747   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3749 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3750 See \`config.log' for more details" "$LINENO" 5; }
3751 fi
3752 rm -f conftest conftest$ac_cv_exeext
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3754 $as_echo "$ac_cv_exeext" >&6; }
3755
3756 rm -f conftest.$ac_ext
3757 EXEEXT=$ac_cv_exeext
3758 ac_exeext=$EXEEXT
3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761 #include <stdio.h>
3762 int
3763 main ()
3764 {
3765 FILE *f = fopen ("conftest.out", "w");
3766  return ferror (f) || fclose (f) != 0;
3767
3768   ;
3769   return 0;
3770 }
3771 _ACEOF
3772 ac_clean_files="$ac_clean_files conftest.out"
3773 # Check that the compiler produces executables we can run.  If not, either
3774 # the compiler is broken, or we cross compile.
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3776 $as_echo_n "checking whether we are cross compiling... " >&6; }
3777 if test "$cross_compiling" != yes; then
3778   { { ac_try="$ac_link"
3779 case "(($ac_try" in
3780   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3781   *) ac_try_echo=$ac_try;;
3782 esac
3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3784 $as_echo "$ac_try_echo"; } >&5
3785   (eval "$ac_link") 2>&5
3786   ac_status=$?
3787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3788   test $ac_status = 0; }
3789   if { ac_try='./conftest$ac_cv_exeext'
3790   { { case "(($ac_try" in
3791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3792   *) ac_try_echo=$ac_try;;
3793 esac
3794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3795 $as_echo "$ac_try_echo"; } >&5
3796   (eval "$ac_try") 2>&5
3797   ac_status=$?
3798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3799   test $ac_status = 0; }; }; then
3800     cross_compiling=no
3801   else
3802     if test "$cross_compiling" = maybe; then
3803         cross_compiling=yes
3804     else
3805         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3806 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3807 as_fn_error $? "cannot run C compiled programs.
3808 If you meant to cross compile, use \`--host'.
3809 See \`config.log' for more details" "$LINENO" 5; }
3810     fi
3811   fi
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3814 $as_echo "$cross_compiling" >&6; }
3815
3816 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3817 ac_clean_files=$ac_clean_files_save
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3820 $as_echo_n "checking for suffix of object files... " >&6; }
3821 if ${ac_cv_objext+:} false; then :
3822   $as_echo_n "(cached) " >&6
3823 else
3824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h.  */
3826
3827 int
3828 main ()
3829 {
3830
3831   ;
3832   return 0;
3833 }
3834 _ACEOF
3835 rm -f conftest.o conftest.obj
3836 if { { ac_try="$ac_compile"
3837 case "(($ac_try" in
3838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3839   *) ac_try_echo=$ac_try;;
3840 esac
3841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3842 $as_echo "$ac_try_echo"; } >&5
3843   (eval "$ac_compile") 2>&5
3844   ac_status=$?
3845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3846   test $ac_status = 0; }; then :
3847   for ac_file in conftest.o conftest.obj conftest.*; do
3848   test -f "$ac_file" || continue;
3849   case $ac_file in
3850     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3851     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3852        break;;
3853   esac
3854 done
3855 else
3856   $as_echo "$as_me: failed program was:" >&5
3857 sed 's/^/| /' conftest.$ac_ext >&5
3858
3859 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3860 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3861 as_fn_error $? "cannot compute suffix of object files: cannot compile
3862 See \`config.log' for more details" "$LINENO" 5; }
3863 fi
3864 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3865 fi
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3867 $as_echo "$ac_cv_objext" >&6; }
3868 OBJEXT=$ac_cv_objext
3869 ac_objext=$OBJEXT
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3871 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3872 if ${ac_cv_c_compiler_gnu+:} false; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3876 /* end confdefs.h.  */
3877
3878 int
3879 main ()
3880 {
3881 #ifndef __GNUC__
3882        choke me
3883 #endif
3884
3885   ;
3886   return 0;
3887 }
3888 _ACEOF
3889 if ac_fn_c_try_compile "$LINENO"; then :
3890   ac_compiler_gnu=yes
3891 else
3892   ac_compiler_gnu=no
3893 fi
3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3896
3897 fi
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3899 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3900 if test $ac_compiler_gnu = yes; then
3901   GCC=yes
3902 else
3903   GCC=
3904 fi
3905 ac_test_CFLAGS=${CFLAGS+set}
3906 ac_save_CFLAGS=$CFLAGS
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3908 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3909 if ${ac_cv_prog_cc_g+:} false; then :
3910   $as_echo_n "(cached) " >&6
3911 else
3912   ac_save_c_werror_flag=$ac_c_werror_flag
3913    ac_c_werror_flag=yes
3914    ac_cv_prog_cc_g=no
3915    CFLAGS="-g"
3916    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h.  */
3918
3919 int
3920 main ()
3921 {
3922
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 if ac_fn_c_try_compile "$LINENO"; then :
3928   ac_cv_prog_cc_g=yes
3929 else
3930   CFLAGS=""
3931       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3932 /* end confdefs.h.  */
3933
3934 int
3935 main ()
3936 {
3937
3938   ;
3939   return 0;
3940 }
3941 _ACEOF
3942 if ac_fn_c_try_compile "$LINENO"; then :
3943
3944 else
3945   ac_c_werror_flag=$ac_save_c_werror_flag
3946          CFLAGS="-g"
3947          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3948 /* end confdefs.h.  */
3949
3950 int
3951 main ()
3952 {
3953
3954   ;
3955   return 0;
3956 }
3957 _ACEOF
3958 if ac_fn_c_try_compile "$LINENO"; then :
3959   ac_cv_prog_cc_g=yes
3960 fi
3961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3962 fi
3963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3964 fi
3965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3966    ac_c_werror_flag=$ac_save_c_werror_flag
3967 fi
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3969 $as_echo "$ac_cv_prog_cc_g" >&6; }
3970 if test "$ac_test_CFLAGS" = set; then
3971   CFLAGS=$ac_save_CFLAGS
3972 elif test $ac_cv_prog_cc_g = yes; then
3973   if test "$GCC" = yes; then
3974     CFLAGS="-g -O2"
3975   else
3976     CFLAGS="-g"
3977   fi
3978 else
3979   if test "$GCC" = yes; then
3980     CFLAGS="-O2"
3981   else
3982     CFLAGS=
3983   fi
3984 fi
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3986 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3987 if ${ac_cv_prog_cc_c89+:} false; then :
3988   $as_echo_n "(cached) " >&6
3989 else
3990   ac_cv_prog_cc_c89=no
3991 ac_save_CC=$CC
3992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993 /* end confdefs.h.  */
3994 #include <stdarg.h>
3995 #include <stdio.h>
3996 struct stat;
3997 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3998 struct buf { int x; };
3999 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4000 static char *e (p, i)
4001      char **p;
4002      int i;
4003 {
4004   return p[i];
4005 }
4006 static char *f (char * (*g) (char **, int), char **p, ...)
4007 {
4008   char *s;
4009   va_list v;
4010   va_start (v,p);
4011   s = g (p, va_arg (v,int));
4012   va_end (v);
4013   return s;
4014 }
4015
4016 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4017    function prototypes and stuff, but not '\xHH' hex character constants.
4018    These don't provoke an error unfortunately, instead are silently treated
4019    as 'x'.  The following induces an error, until -std is added to get
4020    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4021    array size at least.  It's necessary to write '\x00'==0 to get something
4022    that's true only with -std.  */
4023 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4024
4025 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4026    inside strings and character constants.  */
4027 #define FOO(x) 'x'
4028 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4029
4030 int test (int i, double x);
4031 struct s1 {int (*f) (int a);};
4032 struct s2 {int (*f) (double a);};
4033 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4034 int argc;
4035 char **argv;
4036 int
4037 main ()
4038 {
4039 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4040   ;
4041   return 0;
4042 }
4043 _ACEOF
4044 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4045         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4046 do
4047   CC="$ac_save_CC $ac_arg"
4048   if ac_fn_c_try_compile "$LINENO"; then :
4049   ac_cv_prog_cc_c89=$ac_arg
4050 fi
4051 rm -f core conftest.err conftest.$ac_objext
4052   test "x$ac_cv_prog_cc_c89" != "xno" && break
4053 done
4054 rm -f conftest.$ac_ext
4055 CC=$ac_save_CC
4056
4057 fi
4058 # AC_CACHE_VAL
4059 case "x$ac_cv_prog_cc_c89" in
4060   x)
4061     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4062 $as_echo "none needed" >&6; } ;;
4063   xno)
4064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4065 $as_echo "unsupported" >&6; } ;;
4066   *)
4067     CC="$CC $ac_cv_prog_cc_c89"
4068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4069 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4070 esac
4071 if test "x$ac_cv_prog_cc_c89" != xno; then :
4072
4073 fi
4074
4075 ac_ext=c
4076 ac_cpp='$CPP $CPPFLAGS'
4077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4080
4081 ac_ext=c
4082 ac_cpp='$CPP $CPPFLAGS'
4083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4087 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4088 if ${am_cv_prog_cc_c_o+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4092 /* end confdefs.h.  */
4093
4094 int
4095 main ()
4096 {
4097
4098   ;
4099   return 0;
4100 }
4101 _ACEOF
4102   # Make sure it works both with $CC and with simple cc.
4103   # Following AC_PROG_CC_C_O, we do the test twice because some
4104   # compilers refuse to overwrite an existing .o file with -o,
4105   # though they will create one.
4106   am_cv_prog_cc_c_o=yes
4107   for am_i in 1 2; do
4108     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4109    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4110    ac_status=$?
4111    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4112    (exit $ac_status); } \
4113          && test -f conftest2.$ac_objext; then
4114       : OK
4115     else
4116       am_cv_prog_cc_c_o=no
4117       break
4118     fi
4119   done
4120   rm -f core conftest*
4121   unset am_i
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4124 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4125 if test "$am_cv_prog_cc_c_o" != yes; then
4126    # Losing compiler, so override with the script.
4127    # FIXME: It is wrong to rewrite CC.
4128    # But if we don't then we get into trouble of one sort or another.
4129    # A longer-term fix would be to have automake use am__CC in this case,
4130    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4131    CC="$am_aux_dir/compile $CC"
4132 fi
4133 ac_ext=c
4134 ac_cpp='$CPP $CPPFLAGS'
4135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4138
4139
4140 depcc="$CC"   am_compiler_list=
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4143 $as_echo_n "checking dependency style of $depcc... " >&6; }
4144 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4148   # We make a subdir and do the tests there.  Otherwise we can end up
4149   # making bogus files that we don't know about and never remove.  For
4150   # instance it was reported that on HP-UX the gcc test will end up
4151   # making a dummy file named 'D' -- because '-MD' means "put the output
4152   # in D".
4153   rm -rf conftest.dir
4154   mkdir conftest.dir
4155   # Copy depcomp to subdir because otherwise we won't find it if we're
4156   # using a relative directory.
4157   cp "$am_depcomp" conftest.dir
4158   cd conftest.dir
4159   # We will build objects and dependencies in a subdirectory because
4160   # it helps to detect inapplicable dependency modes.  For instance
4161   # both Tru64's cc and ICC support -MD to output dependencies as a
4162   # side effect of compilation, but ICC will put the dependencies in
4163   # the current directory while Tru64 will put them in the object
4164   # directory.
4165   mkdir sub
4166
4167   am_cv_CC_dependencies_compiler_type=none
4168   if test "$am_compiler_list" = ""; then
4169      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4170   fi
4171   am__universal=false
4172   case " $depcc " in #(
4173      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4174      esac
4175
4176   for depmode in $am_compiler_list; do
4177     # Setup a source with many dependencies, because some compilers
4178     # like to wrap large dependency lists on column 80 (with \), and
4179     # we should not choose a depcomp mode which is confused by this.
4180     #
4181     # We need to recreate these files for each test, as the compiler may
4182     # overwrite some of them when testing with obscure command lines.
4183     # This happens at least with the AIX C compiler.
4184     : > sub/conftest.c
4185     for i in 1 2 3 4 5 6; do
4186       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4187       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4188       # Solaris 10 /bin/sh.
4189       echo '/* dummy */' > sub/conftst$i.h
4190     done
4191     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4192
4193     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4194     # mode.  It turns out that the SunPro C++ compiler does not properly
4195     # handle '-M -o', and we need to detect this.  Also, some Intel
4196     # versions had trouble with output in subdirs.
4197     am__obj=sub/conftest.${OBJEXT-o}
4198     am__minus_obj="-o $am__obj"
4199     case $depmode in
4200     gcc)
4201       # This depmode causes a compiler race in universal mode.
4202       test "$am__universal" = false || continue
4203       ;;
4204     nosideeffect)
4205       # After this tag, mechanisms are not by side-effect, so they'll
4206       # only be used when explicitly requested.
4207       if test "x$enable_dependency_tracking" = xyes; then
4208         continue
4209       else
4210         break
4211       fi
4212       ;;
4213     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4214       # This compiler won't grok '-c -o', but also, the minuso test has
4215       # not run yet.  These depmodes are late enough in the game, and
4216       # so weak that their functioning should not be impacted.
4217       am__obj=conftest.${OBJEXT-o}
4218       am__minus_obj=
4219       ;;
4220     none) break ;;
4221     esac
4222     if depmode=$depmode \
4223        source=sub/conftest.c object=$am__obj \
4224        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4225        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4226          >/dev/null 2>conftest.err &&
4227        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4228        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4229        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4230        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4231       # icc doesn't choke on unknown options, it will just issue warnings
4232       # or remarks (even with -Werror).  So we grep stderr for any message
4233       # that says an option was ignored or not supported.
4234       # When given -MP, icc 7.0 and 7.1 complain thusly:
4235       #   icc: Command line warning: ignoring option '-M'; no argument required
4236       # The diagnosis changed in icc 8.0:
4237       #   icc: Command line remark: option '-MP' not supported
4238       if (grep 'ignoring option' conftest.err ||
4239           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4240         am_cv_CC_dependencies_compiler_type=$depmode
4241         break
4242       fi
4243     fi
4244   done
4245
4246   cd ..
4247   rm -rf conftest.dir
4248 else
4249   am_cv_CC_dependencies_compiler_type=none
4250 fi
4251
4252 fi
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4254 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4255 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4256
4257  if
4258   test "x$enable_dependency_tracking" != xno \
4259   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4260   am__fastdepCC_TRUE=
4261   am__fastdepCC_FALSE='#'
4262 else
4263   am__fastdepCC_TRUE='#'
4264   am__fastdepCC_FALSE=
4265 fi
4266
4267
4268
4269 ac_ext=c
4270 ac_cpp='$CPP $CPPFLAGS'
4271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4275 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4276 # On Suns, sometimes $CPP names a directory.
4277 if test -n "$CPP" && test -d "$CPP"; then
4278   CPP=
4279 fi
4280 if test -z "$CPP"; then
4281   if ${ac_cv_prog_CPP+:} false; then :
4282   $as_echo_n "(cached) " >&6
4283 else
4284       # Double quotes because CPP needs to be expanded
4285     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4286     do
4287       ac_preproc_ok=false
4288 for ac_c_preproc_warn_flag in '' yes
4289 do
4290   # Use a header file that comes with gcc, so configuring glibc
4291   # with a fresh cross-compiler works.
4292   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4293   # <limits.h> exists even on freestanding compilers.
4294   # On the NeXT, cc -E runs the code through the compiler's parser,
4295   # not just through cpp. "Syntax error" is here to catch this case.
4296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297 /* end confdefs.h.  */
4298 #ifdef __STDC__
4299 # include <limits.h>
4300 #else
4301 # include <assert.h>
4302 #endif
4303                      Syntax error
4304 _ACEOF
4305 if ac_fn_c_try_cpp "$LINENO"; then :
4306
4307 else
4308   # Broken: fails on valid input.
4309 continue
4310 fi
4311 rm -f conftest.err conftest.i conftest.$ac_ext
4312
4313   # OK, works on sane cases.  Now check whether nonexistent headers
4314   # can be detected and how.
4315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4316 /* end confdefs.h.  */
4317 #include <ac_nonexistent.h>
4318 _ACEOF
4319 if ac_fn_c_try_cpp "$LINENO"; then :
4320   # Broken: success on invalid input.
4321 continue
4322 else
4323   # Passes both tests.
4324 ac_preproc_ok=:
4325 break
4326 fi
4327 rm -f conftest.err conftest.i conftest.$ac_ext
4328
4329 done
4330 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4331 rm -f conftest.i conftest.err conftest.$ac_ext
4332 if $ac_preproc_ok; then :
4333   break
4334 fi
4335
4336     done
4337     ac_cv_prog_CPP=$CPP
4338
4339 fi
4340   CPP=$ac_cv_prog_CPP
4341 else
4342   ac_cv_prog_CPP=$CPP
4343 fi
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4345 $as_echo "$CPP" >&6; }
4346 ac_preproc_ok=false
4347 for ac_c_preproc_warn_flag in '' yes
4348 do
4349   # Use a header file that comes with gcc, so configuring glibc
4350   # with a fresh cross-compiler works.
4351   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4352   # <limits.h> exists even on freestanding compilers.
4353   # On the NeXT, cc -E runs the code through the compiler's parser,
4354   # not just through cpp. "Syntax error" is here to catch this case.
4355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356 /* end confdefs.h.  */
4357 #ifdef __STDC__
4358 # include <limits.h>
4359 #else
4360 # include <assert.h>
4361 #endif
4362                      Syntax error
4363 _ACEOF
4364 if ac_fn_c_try_cpp "$LINENO"; then :
4365
4366 else
4367   # Broken: fails on valid input.
4368 continue
4369 fi
4370 rm -f conftest.err conftest.i conftest.$ac_ext
4371
4372   # OK, works on sane cases.  Now check whether nonexistent headers
4373   # can be detected and how.
4374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h.  */
4376 #include <ac_nonexistent.h>
4377 _ACEOF
4378 if ac_fn_c_try_cpp "$LINENO"; then :
4379   # Broken: success on invalid input.
4380 continue
4381 else
4382   # Passes both tests.
4383 ac_preproc_ok=:
4384 break
4385 fi
4386 rm -f conftest.err conftest.i conftest.$ac_ext
4387
4388 done
4389 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4390 rm -f conftest.i conftest.err conftest.$ac_ext
4391 if $ac_preproc_ok; then :
4392
4393 else
4394   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4396 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4397 See \`config.log' for more details" "$LINENO" 5; }
4398 fi
4399
4400 ac_ext=c
4401 ac_cpp='$CPP $CPPFLAGS'
4402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4405
4406
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4408 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4409 if ${ac_cv_path_GREP+:} false; then :
4410   $as_echo_n "(cached) " >&6
4411 else
4412   if test -z "$GREP"; then
4413   ac_path_GREP_found=false
4414   # Loop through the user's path and test for each of PROGNAME-LIST
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420     for ac_prog in grep ggrep; do
4421     for ac_exec_ext in '' $ac_executable_extensions; do
4422       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4423       as_fn_executable_p "$ac_path_GREP" || continue
4424 # Check for GNU ac_path_GREP and select it if it is found.
4425   # Check for GNU $ac_path_GREP
4426 case `"$ac_path_GREP" --version 2>&1` in
4427 *GNU*)
4428   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4429 *)
4430   ac_count=0
4431   $as_echo_n 0123456789 >"conftest.in"
4432   while :
4433   do
4434     cat "conftest.in" "conftest.in" >"conftest.tmp"
4435     mv "conftest.tmp" "conftest.in"
4436     cp "conftest.in" "conftest.nl"
4437     $as_echo 'GREP' >> "conftest.nl"
4438     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4439     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4440     as_fn_arith $ac_count + 1 && ac_count=$as_val
4441     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4442       # Best one so far, save it but keep looking for a better one
4443       ac_cv_path_GREP="$ac_path_GREP"
4444       ac_path_GREP_max=$ac_count
4445     fi
4446     # 10*(2^10) chars as input seems more than enough
4447     test $ac_count -gt 10 && break
4448   done
4449   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4450 esac
4451
4452       $ac_path_GREP_found && break 3
4453     done
4454   done
4455   done
4456 IFS=$as_save_IFS
4457   if test -z "$ac_cv_path_GREP"; then
4458     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4459   fi
4460 else
4461   ac_cv_path_GREP=$GREP
4462 fi
4463
4464 fi
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4466 $as_echo "$ac_cv_path_GREP" >&6; }
4467  GREP="$ac_cv_path_GREP"
4468
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4471 $as_echo_n "checking for egrep... " >&6; }
4472 if ${ac_cv_path_EGREP+:} false; then :
4473   $as_echo_n "(cached) " >&6
4474 else
4475   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4476    then ac_cv_path_EGREP="$GREP -E"
4477    else
4478      if test -z "$EGREP"; then
4479   ac_path_EGREP_found=false
4480   # Loop through the user's path and test for each of PROGNAME-LIST
4481   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4482 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4483 do
4484   IFS=$as_save_IFS
4485   test -z "$as_dir" && as_dir=.
4486     for ac_prog in egrep; do
4487     for ac_exec_ext in '' $ac_executable_extensions; do
4488       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4489       as_fn_executable_p "$ac_path_EGREP" || continue
4490 # Check for GNU ac_path_EGREP and select it if it is found.
4491   # Check for GNU $ac_path_EGREP
4492 case `"$ac_path_EGREP" --version 2>&1` in
4493 *GNU*)
4494   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4495 *)
4496   ac_count=0
4497   $as_echo_n 0123456789 >"conftest.in"
4498   while :
4499   do
4500     cat "conftest.in" "conftest.in" >"conftest.tmp"
4501     mv "conftest.tmp" "conftest.in"
4502     cp "conftest.in" "conftest.nl"
4503     $as_echo 'EGREP' >> "conftest.nl"
4504     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4505     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4506     as_fn_arith $ac_count + 1 && ac_count=$as_val
4507     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4508       # Best one so far, save it but keep looking for a better one
4509       ac_cv_path_EGREP="$ac_path_EGREP"
4510       ac_path_EGREP_max=$ac_count
4511     fi
4512     # 10*(2^10) chars as input seems more than enough
4513     test $ac_count -gt 10 && break
4514   done
4515   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4516 esac
4517
4518       $ac_path_EGREP_found && break 3
4519     done
4520   done
4521   done
4522 IFS=$as_save_IFS
4523   if test -z "$ac_cv_path_EGREP"; then
4524     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4525   fi
4526 else
4527   ac_cv_path_EGREP=$EGREP
4528 fi
4529
4530    fi
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4533 $as_echo "$ac_cv_path_EGREP" >&6; }
4534  EGREP="$ac_cv_path_EGREP"
4535
4536
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4538 $as_echo_n "checking for ANSI C header files... " >&6; }
4539 if ${ac_cv_header_stdc+:} false; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h.  */
4544 #include <stdlib.h>
4545 #include <stdarg.h>
4546 #include <string.h>
4547 #include <float.h>
4548
4549 int
4550 main ()
4551 {
4552
4553   ;
4554   return 0;
4555 }
4556 _ACEOF
4557 if ac_fn_c_try_compile "$LINENO"; then :
4558   ac_cv_header_stdc=yes
4559 else
4560   ac_cv_header_stdc=no
4561 fi
4562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4563
4564 if test $ac_cv_header_stdc = yes; then
4565   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567 /* end confdefs.h.  */
4568 #include <string.h>
4569
4570 _ACEOF
4571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4572   $EGREP "memchr" >/dev/null 2>&1; then :
4573
4574 else
4575   ac_cv_header_stdc=no
4576 fi
4577 rm -f conftest*
4578
4579 fi
4580
4581 if test $ac_cv_header_stdc = yes; then
4582   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4584 /* end confdefs.h.  */
4585 #include <stdlib.h>
4586
4587 _ACEOF
4588 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4589   $EGREP "free" >/dev/null 2>&1; then :
4590
4591 else
4592   ac_cv_header_stdc=no
4593 fi
4594 rm -f conftest*
4595
4596 fi
4597
4598 if test $ac_cv_header_stdc = yes; then
4599   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4600   if test "$cross_compiling" = yes; then :
4601   :
4602 else
4603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4604 /* end confdefs.h.  */
4605 #include <ctype.h>
4606 #include <stdlib.h>
4607 #if ((' ' & 0x0FF) == 0x020)
4608 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4609 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4610 #else
4611 # define ISLOWER(c) \
4612                    (('a' <= (c) && (c) <= 'i') \
4613                      || ('j' <= (c) && (c) <= 'r') \
4614                      || ('s' <= (c) && (c) <= 'z'))
4615 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4616 #endif
4617
4618 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4619 int
4620 main ()
4621 {
4622   int i;
4623   for (i = 0; i < 256; i++)
4624     if (XOR (islower (i), ISLOWER (i))
4625         || toupper (i) != TOUPPER (i))
4626       return 2;
4627   return 0;
4628 }
4629 _ACEOF
4630 if ac_fn_c_try_run "$LINENO"; then :
4631
4632 else
4633   ac_cv_header_stdc=no
4634 fi
4635 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4636   conftest.$ac_objext conftest.beam conftest.$ac_ext
4637 fi
4638
4639 fi
4640 fi
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4642 $as_echo "$ac_cv_header_stdc" >&6; }
4643 if test $ac_cv_header_stdc = yes; then
4644
4645 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4646
4647 fi
4648
4649 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4650 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4651                   inttypes.h stdint.h unistd.h
4652 do :
4653   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4654 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4655 "
4656 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4657   cat >>confdefs.h <<_ACEOF
4658 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4659 _ACEOF
4660
4661 fi
4662
4663 done
4664
4665
4666
4667   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4668 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4669   MINIX=yes
4670 else
4671   MINIX=
4672 fi
4673
4674
4675   if test "$MINIX" = yes; then
4676
4677 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4678
4679
4680 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4681
4682
4683 $as_echo "#define _MINIX 1" >>confdefs.h
4684
4685   fi
4686
4687
4688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4689 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4690 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4691   $as_echo_n "(cached) " >&6
4692 else
4693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h.  */
4695
4696 #         define __EXTENSIONS__ 1
4697           $ac_includes_default
4698 int
4699 main ()
4700 {
4701
4702   ;
4703   return 0;
4704 }
4705 _ACEOF
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707   ac_cv_safe_to_define___extensions__=yes
4708 else
4709   ac_cv_safe_to_define___extensions__=no
4710 fi
4711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4712 fi
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4714 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4715   test $ac_cv_safe_to_define___extensions__ = yes &&
4716     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4717
4718   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4719
4720   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4721
4722   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4723
4724   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4725
4726
4727
4728
4729 # Checks for header files.
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4731 $as_echo_n "checking for ANSI C header files... " >&6; }
4732 if ${ac_cv_header_stdc+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4736 /* end confdefs.h.  */
4737 #include <stdlib.h>
4738 #include <stdarg.h>
4739 #include <string.h>
4740 #include <float.h>
4741
4742 int
4743 main ()
4744 {
4745
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 if ac_fn_c_try_compile "$LINENO"; then :
4751   ac_cv_header_stdc=yes
4752 else
4753   ac_cv_header_stdc=no
4754 fi
4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4756
4757 if test $ac_cv_header_stdc = yes; then
4758   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760 /* end confdefs.h.  */
4761 #include <string.h>
4762
4763 _ACEOF
4764 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4765   $EGREP "memchr" >/dev/null 2>&1; then :
4766
4767 else
4768   ac_cv_header_stdc=no
4769 fi
4770 rm -f conftest*
4771
4772 fi
4773
4774 if test $ac_cv_header_stdc = yes; then
4775   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778 #include <stdlib.h>
4779
4780 _ACEOF
4781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4782   $EGREP "free" >/dev/null 2>&1; then :
4783
4784 else
4785   ac_cv_header_stdc=no
4786 fi
4787 rm -f conftest*
4788
4789 fi
4790
4791 if test $ac_cv_header_stdc = yes; then
4792   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4793   if test "$cross_compiling" = yes; then :
4794   :
4795 else
4796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4797 /* end confdefs.h.  */
4798 #include <ctype.h>
4799 #include <stdlib.h>
4800 #if ((' ' & 0x0FF) == 0x020)
4801 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4802 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4803 #else
4804 # define ISLOWER(c) \
4805                    (('a' <= (c) && (c) <= 'i') \
4806                      || ('j' <= (c) && (c) <= 'r') \
4807                      || ('s' <= (c) && (c) <= 'z'))
4808 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4809 #endif
4810
4811 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4812 int
4813 main ()
4814 {
4815   int i;
4816   for (i = 0; i < 256; i++)
4817     if (XOR (islower (i), ISLOWER (i))
4818         || toupper (i) != TOUPPER (i))
4819       return 2;
4820   return 0;
4821 }
4822 _ACEOF
4823 if ac_fn_c_try_run "$LINENO"; then :
4824
4825 else
4826   ac_cv_header_stdc=no
4827 fi
4828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4829   conftest.$ac_objext conftest.beam conftest.$ac_ext
4830 fi
4831
4832 fi
4833 fi
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4835 $as_echo "$ac_cv_header_stdc" >&6; }
4836 if test $ac_cv_header_stdc = yes; then
4837
4838 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4839
4840 fi
4841
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4843 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4844 if ${ac_cv_header_sys_wait_h+:} false; then :
4845   $as_echo_n "(cached) " >&6
4846 else
4847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4848 /* end confdefs.h.  */
4849 #include <sys/types.h>
4850 #include <sys/wait.h>
4851 #ifndef WEXITSTATUS
4852 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4853 #endif
4854 #ifndef WIFEXITED
4855 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4856 #endif
4857
4858 int
4859 main ()
4860 {
4861   int s;
4862   wait (&s);
4863   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4864   ;
4865   return 0;
4866 }
4867 _ACEOF
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869   ac_cv_header_sys_wait_h=yes
4870 else
4871   ac_cv_header_sys_wait_h=no
4872 fi
4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4874 fi
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4876 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4877 if test $ac_cv_header_sys_wait_h = yes; then
4878
4879 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4880
4881 fi
4882
4883 for ac_header in limits.h stddef.h string.h strings.h stdlib.h \
4884                  time.h sys/stat.h wchar.h
4885 do :
4886   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4887 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4888 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4889   cat >>confdefs.h <<_ACEOF
4890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4891 _ACEOF
4892
4893 fi
4894
4895 done
4896
4897
4898 # Check whether --enable-werror was given.
4899 if test "${enable_werror+set}" = set; then :
4900   enableval=$enable_werror;
4901 fi
4902
4903
4904 # Add CET specific flags if CET is enabled
4905  # Check whether --enable-cet was given.
4906 if test "${enable_cet+set}" = set; then :
4907   enableval=$enable_cet;
4908       case "$enableval" in
4909        yes|no|auto) ;;
4910        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4911                           esac
4912
4913 else
4914   enable_cet=auto
4915 fi
4916
4917
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4919 $as_echo_n "checking for CET support... " >&6; }
4920
4921 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4922 case "$host" in
4923   i[34567]86-*-linux* | x86_64-*-linux*)
4924     case "$enable_cet" in
4925       auto)
4926         # Check if target supports multi-byte NOPs
4927         # and if compiler and assembler support CET insn.
4928         cet_save_CFLAGS="$CFLAGS"
4929         CFLAGS="$CFLAGS -fcf-protection"
4930         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4931 /* end confdefs.h.  */
4932
4933 int
4934 main ()
4935 {
4936
4937 #if !defined(__SSE2__)
4938 #error target does not support multi-byte NOPs
4939 #else
4940 asm ("setssbsy");
4941 #endif
4942
4943   ;
4944   return 0;
4945 }
4946 _ACEOF
4947 if ac_fn_c_try_compile "$LINENO"; then :
4948   enable_cet=yes
4949 else
4950   enable_cet=no
4951 fi
4952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4953         CFLAGS="$cet_save_CFLAGS"
4954         ;;
4955       yes)
4956         # Check if assembler supports CET.
4957         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h.  */
4959
4960 int
4961 main ()
4962 {
4963 asm ("setssbsy");
4964   ;
4965   return 0;
4966 }
4967 _ACEOF
4968 if ac_fn_c_try_compile "$LINENO"; then :
4969
4970 else
4971   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4972 fi
4973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4974         ;;
4975     esac
4976     ;;
4977   *)
4978     enable_cet=no
4979     ;;
4980 esac
4981 if test x$enable_cet = xyes; then
4982   CET_FLAGS="-fcf-protection -mshstk"
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4984 $as_echo "yes" >&6; }
4985 else
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4987 $as_echo "no" >&6; }
4988 fi
4989
4990 XCFLAGS="$XCFLAGS $CET_FLAGS"
4991
4992 # Check for tools
4993 if test -n "$ac_tool_prefix"; then
4994   for ac_prog in ar lib "link -lib"
4995   do
4996     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4997 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4999 $as_echo_n "checking for $ac_word... " >&6; }
5000 if ${ac_cv_prog_AR+:} false; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   if test -n "$AR"; then
5004   ac_cv_prog_AR="$AR" # Let the user override the test.
5005 else
5006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5007 for as_dir in $PATH
5008 do
5009   IFS=$as_save_IFS
5010   test -z "$as_dir" && as_dir=.
5011     for ac_exec_ext in '' $ac_executable_extensions; do
5012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5013     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5015     break 2
5016   fi
5017 done
5018   done
5019 IFS=$as_save_IFS
5020
5021 fi
5022 fi
5023 AR=$ac_cv_prog_AR
5024 if test -n "$AR"; then
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5026 $as_echo "$AR" >&6; }
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5029 $as_echo "no" >&6; }
5030 fi
5031
5032
5033     test -n "$AR" && break
5034   done
5035 fi
5036 if test -z "$AR"; then
5037   ac_ct_AR=$AR
5038   for ac_prog in ar lib "link -lib"
5039 do
5040   # Extract the first word of "$ac_prog", so it can be a program name with args.
5041 set dummy $ac_prog; ac_word=$2
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5043 $as_echo_n "checking for $ac_word... " >&6; }
5044 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5045   $as_echo_n "(cached) " >&6
5046 else
5047   if test -n "$ac_ct_AR"; then
5048   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5049 else
5050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051 for as_dir in $PATH
5052 do
5053   IFS=$as_save_IFS
5054   test -z "$as_dir" && as_dir=.
5055     for ac_exec_ext in '' $ac_executable_extensions; do
5056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5057     ac_cv_prog_ac_ct_AR="$ac_prog"
5058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5059     break 2
5060   fi
5061 done
5062   done
5063 IFS=$as_save_IFS
5064
5065 fi
5066 fi
5067 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5068 if test -n "$ac_ct_AR"; then
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5070 $as_echo "$ac_ct_AR" >&6; }
5071 else
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5073 $as_echo "no" >&6; }
5074 fi
5075
5076
5077   test -n "$ac_ct_AR" && break
5078 done
5079
5080   if test "x$ac_ct_AR" = x; then
5081     AR="false"
5082   else
5083     case $cross_compiling:$ac_tool_warned in
5084 yes:)
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5086 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5087 ac_tool_warned=yes ;;
5088 esac
5089     AR=$ac_ct_AR
5090   fi
5091 fi
5092
5093 : ${AR=ar}
5094
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5096 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5097 if ${am_cv_ar_interface+:} false; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   ac_ext=c
5101 ac_cpp='$CPP $CPPFLAGS'
5102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5105
5106    am_cv_ar_interface=ar
5107    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108 /* end confdefs.h.  */
5109 int some_variable = 0;
5110 _ACEOF
5111 if ac_fn_c_try_compile "$LINENO"; then :
5112   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5113       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5114   (eval $am_ar_try) 2>&5
5115   ac_status=$?
5116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5117   test $ac_status = 0; }
5118       if test "$ac_status" -eq 0; then
5119         am_cv_ar_interface=ar
5120       else
5121         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5122         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5123   (eval $am_ar_try) 2>&5
5124   ac_status=$?
5125   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5126   test $ac_status = 0; }
5127         if test "$ac_status" -eq 0; then
5128           am_cv_ar_interface=lib
5129         else
5130           am_cv_ar_interface=unknown
5131         fi
5132       fi
5133       rm -f conftest.lib libconftest.a
5134
5135 fi
5136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5137    ac_ext=c
5138 ac_cpp='$CPP $CPPFLAGS'
5139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5142
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5145 $as_echo "$am_cv_ar_interface" >&6; }
5146
5147 case $am_cv_ar_interface in
5148 ar)
5149   ;;
5150 lib)
5151   # Microsoft lib, so override with the ar-lib wrapper script.
5152   # FIXME: It is wrong to rewrite AR.
5153   # But if we don't then we get into trouble of one sort or another.
5154   # A longer-term fix would be to have automake use am__AR in this case,
5155   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5156   # similar.
5157   AR="$am_aux_dir/ar-lib $AR"
5158   ;;
5159 unknown)
5160   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5161   ;;
5162 esac
5163
5164 ac_ext=c
5165 ac_cpp='$CPP $CPPFLAGS'
5166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5169 if test -n "$ac_tool_prefix"; then
5170   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5171 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5173 $as_echo_n "checking for $ac_word... " >&6; }
5174 if ${ac_cv_prog_CC+:} false; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   if test -n "$CC"; then
5178   ac_cv_prog_CC="$CC" # Let the user override the test.
5179 else
5180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_exec_ext in '' $ac_executable_extensions; do
5186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5187     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192   done
5193 IFS=$as_save_IFS
5194
5195 fi
5196 fi
5197 CC=$ac_cv_prog_CC
5198 if test -n "$CC"; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5200 $as_echo "$CC" >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206
5207 fi
5208 if test -z "$ac_cv_prog_CC"; then
5209   ac_ct_CC=$CC
5210   # Extract the first word of "gcc", so it can be a program name with args.
5211 set dummy gcc; ac_word=$2
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5213 $as_echo_n "checking for $ac_word... " >&6; }
5214 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5215   $as_echo_n "(cached) " >&6
5216 else
5217   if test -n "$ac_ct_CC"; then
5218   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5219 else
5220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5221 for as_dir in $PATH
5222 do
5223   IFS=$as_save_IFS
5224   test -z "$as_dir" && as_dir=.
5225     for ac_exec_ext in '' $ac_executable_extensions; do
5226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5227     ac_cv_prog_ac_ct_CC="gcc"
5228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5229     break 2
5230   fi
5231 done
5232   done
5233 IFS=$as_save_IFS
5234
5235 fi
5236 fi
5237 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5238 if test -n "$ac_ct_CC"; then
5239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5240 $as_echo "$ac_ct_CC" >&6; }
5241 else
5242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5243 $as_echo "no" >&6; }
5244 fi
5245
5246   if test "x$ac_ct_CC" = x; then
5247     CC=""
5248   else
5249     case $cross_compiling:$ac_tool_warned in
5250 yes:)
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5253 ac_tool_warned=yes ;;
5254 esac
5255     CC=$ac_ct_CC
5256   fi
5257 else
5258   CC="$ac_cv_prog_CC"
5259 fi
5260
5261 if test -z "$CC"; then
5262           if test -n "$ac_tool_prefix"; then
5263     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5264 set dummy ${ac_tool_prefix}cc; ac_word=$2
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5266 $as_echo_n "checking for $ac_word... " >&6; }
5267 if ${ac_cv_prog_CC+:} false; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -n "$CC"; then
5271   ac_cv_prog_CC="$CC" # Let the user override the test.
5272 else
5273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5274 for as_dir in $PATH
5275 do
5276   IFS=$as_save_IFS
5277   test -z "$as_dir" && as_dir=.
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5280     ac_cv_prog_CC="${ac_tool_prefix}cc"
5281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5282     break 2
5283   fi
5284 done
5285   done
5286 IFS=$as_save_IFS
5287
5288 fi
5289 fi
5290 CC=$ac_cv_prog_CC
5291 if test -n "$CC"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5293 $as_echo "$CC" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298
5299
5300   fi
5301 fi
5302 if test -z "$CC"; then
5303   # Extract the first word of "cc", so it can be a program name with args.
5304 set dummy cc; ac_word=$2
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5306 $as_echo_n "checking for $ac_word... " >&6; }
5307 if ${ac_cv_prog_CC+:} false; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310   if test -n "$CC"; then
5311   ac_cv_prog_CC="$CC" # Let the user override the test.
5312 else
5313   ac_prog_rejected=no
5314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5315 for as_dir in $PATH
5316 do
5317   IFS=$as_save_IFS
5318   test -z "$as_dir" && as_dir=.
5319     for ac_exec_ext in '' $ac_executable_extensions; do
5320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5321     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5322        ac_prog_rejected=yes
5323        continue
5324      fi
5325     ac_cv_prog_CC="cc"
5326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5327     break 2
5328   fi
5329 done
5330   done
5331 IFS=$as_save_IFS
5332
5333 if test $ac_prog_rejected = yes; then
5334   # We found a bogon in the path, so make sure we never use it.
5335   set dummy $ac_cv_prog_CC
5336   shift
5337   if test $# != 0; then
5338     # We chose a different compiler from the bogus one.
5339     # However, it has the same basename, so the bogon will be chosen
5340     # first if we set CC to just the basename; use the full file name.
5341     shift
5342     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5343   fi
5344 fi
5345 fi
5346 fi
5347 CC=$ac_cv_prog_CC
5348 if test -n "$CC"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5350 $as_echo "$CC" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$CC"; then
5359   if test -n "$ac_tool_prefix"; then
5360   for ac_prog in cl.exe
5361   do
5362     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5363 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365 $as_echo_n "checking for $ac_word... " >&6; }
5366 if ${ac_cv_prog_CC+:} false; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$CC"; then
5370   ac_cv_prog_CC="$CC" # Let the user override the test.
5371 else
5372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373 for as_dir in $PATH
5374 do
5375   IFS=$as_save_IFS
5376   test -z "$as_dir" && as_dir=.
5377     for ac_exec_ext in '' $ac_executable_extensions; do
5378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381     break 2
5382   fi
5383 done
5384   done
5385 IFS=$as_save_IFS
5386
5387 fi
5388 fi
5389 CC=$ac_cv_prog_CC
5390 if test -n "$CC"; then
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5392 $as_echo "$CC" >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397
5398
5399     test -n "$CC" && break
5400   done
5401 fi
5402 if test -z "$CC"; then
5403   ac_ct_CC=$CC
5404   for ac_prog in cl.exe
5405 do
5406   # Extract the first word of "$ac_prog", so it can be a program name with args.
5407 set dummy $ac_prog; ac_word=$2
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5409 $as_echo_n "checking for $ac_word... " >&6; }
5410 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5411   $as_echo_n "(cached) " >&6
5412 else
5413   if test -n "$ac_ct_CC"; then
5414   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5415 else
5416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5417 for as_dir in $PATH
5418 do
5419   IFS=$as_save_IFS
5420   test -z "$as_dir" && as_dir=.
5421     for ac_exec_ext in '' $ac_executable_extensions; do
5422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5423     ac_cv_prog_ac_ct_CC="$ac_prog"
5424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5425     break 2
5426   fi
5427 done
5428   done
5429 IFS=$as_save_IFS
5430
5431 fi
5432 fi
5433 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5434 if test -n "$ac_ct_CC"; then
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5436 $as_echo "$ac_ct_CC" >&6; }
5437 else
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5439 $as_echo "no" >&6; }
5440 fi
5441
5442
5443   test -n "$ac_ct_CC" && break
5444 done
5445
5446   if test "x$ac_ct_CC" = x; then
5447     CC=""
5448   else
5449     case $cross_compiling:$ac_tool_warned in
5450 yes:)
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5453 ac_tool_warned=yes ;;
5454 esac
5455     CC=$ac_ct_CC
5456   fi
5457 fi
5458
5459 fi
5460
5461
5462 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5463 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5464 as_fn_error $? "no acceptable C compiler found in \$PATH
5465 See \`config.log' for more details" "$LINENO" 5; }
5466
5467 # Provide some information about the compiler.
5468 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5469 set X $ac_compile
5470 ac_compiler=$2
5471 for ac_option in --version -v -V -qversion; do
5472   { { ac_try="$ac_compiler $ac_option >&5"
5473 case "(($ac_try" in
5474   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5475   *) ac_try_echo=$ac_try;;
5476 esac
5477 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5478 $as_echo "$ac_try_echo"; } >&5
5479   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5480   ac_status=$?
5481   if test -s conftest.err; then
5482     sed '10a\
5483 ... rest of stderr output deleted ...
5484          10q' conftest.err >conftest.er1
5485     cat conftest.er1 >&5
5486   fi
5487   rm -f conftest.er1 conftest.err
5488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5489   test $ac_status = 0; }
5490 done
5491
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5493 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5494 if ${ac_cv_c_compiler_gnu+:} false; then :
5495   $as_echo_n "(cached) " >&6
5496 else
5497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498 /* end confdefs.h.  */
5499
5500 int
5501 main ()
5502 {
5503 #ifndef __GNUC__
5504        choke me
5505 #endif
5506
5507   ;
5508   return 0;
5509 }
5510 _ACEOF
5511 if ac_fn_c_try_compile "$LINENO"; then :
5512   ac_compiler_gnu=yes
5513 else
5514   ac_compiler_gnu=no
5515 fi
5516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5517 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5518
5519 fi
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5521 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5522 if test $ac_compiler_gnu = yes; then
5523   GCC=yes
5524 else
5525   GCC=
5526 fi
5527 ac_test_CFLAGS=${CFLAGS+set}
5528 ac_save_CFLAGS=$CFLAGS
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5530 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5531 if ${ac_cv_prog_cc_g+:} false; then :
5532   $as_echo_n "(cached) " >&6
5533 else
5534   ac_save_c_werror_flag=$ac_c_werror_flag
5535    ac_c_werror_flag=yes
5536    ac_cv_prog_cc_g=no
5537    CFLAGS="-g"
5538    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539 /* end confdefs.h.  */
5540
5541 int
5542 main ()
5543 {
5544
5545   ;
5546   return 0;
5547 }
5548 _ACEOF
5549 if ac_fn_c_try_compile "$LINENO"; then :
5550   ac_cv_prog_cc_g=yes
5551 else
5552   CFLAGS=""
5553       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5554 /* end confdefs.h.  */
5555
5556 int
5557 main ()
5558 {
5559
5560   ;
5561   return 0;
5562 }
5563 _ACEOF
5564 if ac_fn_c_try_compile "$LINENO"; then :
5565
5566 else
5567   ac_c_werror_flag=$ac_save_c_werror_flag
5568          CFLAGS="-g"
5569          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570 /* end confdefs.h.  */
5571
5572 int
5573 main ()
5574 {
5575
5576   ;
5577   return 0;
5578 }
5579 _ACEOF
5580 if ac_fn_c_try_compile "$LINENO"; then :
5581   ac_cv_prog_cc_g=yes
5582 fi
5583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5584 fi
5585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5586 fi
5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5588    ac_c_werror_flag=$ac_save_c_werror_flag
5589 fi
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5591 $as_echo "$ac_cv_prog_cc_g" >&6; }
5592 if test "$ac_test_CFLAGS" = set; then
5593   CFLAGS=$ac_save_CFLAGS
5594 elif test $ac_cv_prog_cc_g = yes; then
5595   if test "$GCC" = yes; then
5596     CFLAGS="-g -O2"
5597   else
5598     CFLAGS="-g"
5599   fi
5600 else
5601   if test "$GCC" = yes; then
5602     CFLAGS="-O2"
5603   else
5604     CFLAGS=
5605   fi
5606 fi
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5608 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5609 if ${ac_cv_prog_cc_c89+:} false; then :
5610   $as_echo_n "(cached) " >&6
5611 else
5612   ac_cv_prog_cc_c89=no
5613 ac_save_CC=$CC
5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5615 /* end confdefs.h.  */
5616 #include <stdarg.h>
5617 #include <stdio.h>
5618 struct stat;
5619 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5620 struct buf { int x; };
5621 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5622 static char *e (p, i)
5623      char **p;
5624      int i;
5625 {
5626   return p[i];
5627 }
5628 static char *f (char * (*g) (char **, int), char **p, ...)
5629 {
5630   char *s;
5631   va_list v;
5632   va_start (v,p);
5633   s = g (p, va_arg (v,int));
5634   va_end (v);
5635   return s;
5636 }
5637
5638 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5639    function prototypes and stuff, but not '\xHH' hex character constants.
5640    These don't provoke an error unfortunately, instead are silently treated
5641    as 'x'.  The following induces an error, until -std is added to get
5642    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5643    array size at least.  It's necessary to write '\x00'==0 to get something
5644    that's true only with -std.  */
5645 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5646
5647 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5648    inside strings and character constants.  */
5649 #define FOO(x) 'x'
5650 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5651
5652 int test (int i, double x);
5653 struct s1 {int (*f) (int a);};
5654 struct s2 {int (*f) (double a);};
5655 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5656 int argc;
5657 char **argv;
5658 int
5659 main ()
5660 {
5661 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5662   ;
5663   return 0;
5664 }
5665 _ACEOF
5666 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5667         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5668 do
5669   CC="$ac_save_CC $ac_arg"
5670   if ac_fn_c_try_compile "$LINENO"; then :
5671   ac_cv_prog_cc_c89=$ac_arg
5672 fi
5673 rm -f core conftest.err conftest.$ac_objext
5674   test "x$ac_cv_prog_cc_c89" != "xno" && break
5675 done
5676 rm -f conftest.$ac_ext
5677 CC=$ac_save_CC
5678
5679 fi
5680 # AC_CACHE_VAL
5681 case "x$ac_cv_prog_cc_c89" in
5682   x)
5683     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5684 $as_echo "none needed" >&6; } ;;
5685   xno)
5686     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5687 $as_echo "unsupported" >&6; } ;;
5688   *)
5689     CC="$CC $ac_cv_prog_cc_c89"
5690     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5691 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5692 esac
5693 if test "x$ac_cv_prog_cc_c89" != xno; then :
5694
5695 fi
5696
5697 ac_ext=c
5698 ac_cpp='$CPP $CPPFLAGS'
5699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5702
5703 ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5709 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5710 if ${am_cv_prog_cc_c_o+:} false; then :
5711   $as_echo_n "(cached) " >&6
5712 else
5713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5714 /* end confdefs.h.  */
5715
5716 int
5717 main ()
5718 {
5719
5720   ;
5721   return 0;
5722 }
5723 _ACEOF
5724   # Make sure it works both with $CC and with simple cc.
5725   # Following AC_PROG_CC_C_O, we do the test twice because some
5726   # compilers refuse to overwrite an existing .o file with -o,
5727   # though they will create one.
5728   am_cv_prog_cc_c_o=yes
5729   for am_i in 1 2; do
5730     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5731    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5732    ac_status=$?
5733    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734    (exit $ac_status); } \
5735          && test -f conftest2.$ac_objext; then
5736       : OK
5737     else
5738       am_cv_prog_cc_c_o=no
5739       break
5740     fi
5741   done
5742   rm -f core conftest*
5743   unset am_i
5744 fi
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5746 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5747 if test "$am_cv_prog_cc_c_o" != yes; then
5748    # Losing compiler, so override with the script.
5749    # FIXME: It is wrong to rewrite CC.
5750    # But if we don't then we get into trouble of one sort or another.
5751    # A longer-term fix would be to have automake use am__CC in this case,
5752    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5753    CC="$am_aux_dir/compile $CC"
5754 fi
5755 ac_ext=c
5756 ac_cpp='$CPP $CPPFLAGS'
5757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5760
5761
5762 depcc="$CC"   am_compiler_list=
5763
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5765 $as_echo_n "checking dependency style of $depcc... " >&6; }
5766 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5767   $as_echo_n "(cached) " >&6
5768 else
5769   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5770   # We make a subdir and do the tests there.  Otherwise we can end up
5771   # making bogus files that we don't know about and never remove.  For
5772   # instance it was reported that on HP-UX the gcc test will end up
5773   # making a dummy file named 'D' -- because '-MD' means "put the output
5774   # in D".
5775   rm -rf conftest.dir
5776   mkdir conftest.dir
5777   # Copy depcomp to subdir because otherwise we won't find it if we're
5778   # using a relative directory.
5779   cp "$am_depcomp" conftest.dir
5780   cd conftest.dir
5781   # We will build objects and dependencies in a subdirectory because
5782   # it helps to detect inapplicable dependency modes.  For instance
5783   # both Tru64's cc and ICC support -MD to output dependencies as a
5784   # side effect of compilation, but ICC will put the dependencies in
5785   # the current directory while Tru64 will put them in the object
5786   # directory.
5787   mkdir sub
5788
5789   am_cv_CC_dependencies_compiler_type=none
5790   if test "$am_compiler_list" = ""; then
5791      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5792   fi
5793   am__universal=false
5794   case " $depcc " in #(
5795      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5796      esac
5797
5798   for depmode in $am_compiler_list; do
5799     # Setup a source with many dependencies, because some compilers
5800     # like to wrap large dependency lists on column 80 (with \), and
5801     # we should not choose a depcomp mode which is confused by this.
5802     #
5803     # We need to recreate these files for each test, as the compiler may
5804     # overwrite some of them when testing with obscure command lines.
5805     # This happens at least with the AIX C compiler.
5806     : > sub/conftest.c
5807     for i in 1 2 3 4 5 6; do
5808       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5809       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5810       # Solaris 10 /bin/sh.
5811       echo '/* dummy */' > sub/conftst$i.h
5812     done
5813     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5814
5815     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5816     # mode.  It turns out that the SunPro C++ compiler does not properly
5817     # handle '-M -o', and we need to detect this.  Also, some Intel
5818     # versions had trouble with output in subdirs.
5819     am__obj=sub/conftest.${OBJEXT-o}
5820     am__minus_obj="-o $am__obj"
5821     case $depmode in
5822     gcc)
5823       # This depmode causes a compiler race in universal mode.
5824       test "$am__universal" = false || continue
5825       ;;
5826     nosideeffect)
5827       # After this tag, mechanisms are not by side-effect, so they'll
5828       # only be used when explicitly requested.
5829       if test "x$enable_dependency_tracking" = xyes; then
5830         continue
5831       else
5832         break
5833       fi
5834       ;;
5835     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5836       # This compiler won't grok '-c -o', but also, the minuso test has
5837       # not run yet.  These depmodes are late enough in the game, and
5838       # so weak that their functioning should not be impacted.
5839       am__obj=conftest.${OBJEXT-o}
5840       am__minus_obj=
5841       ;;
5842     none) break ;;
5843     esac
5844     if depmode=$depmode \
5845        source=sub/conftest.c object=$am__obj \
5846        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5847        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5848          >/dev/null 2>conftest.err &&
5849        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5850        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5851        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5852        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5853       # icc doesn't choke on unknown options, it will just issue warnings
5854       # or remarks (even with -Werror).  So we grep stderr for any message
5855       # that says an option was ignored or not supported.
5856       # When given -MP, icc 7.0 and 7.1 complain thusly:
5857       #   icc: Command line warning: ignoring option '-M'; no argument required
5858       # The diagnosis changed in icc 8.0:
5859       #   icc: Command line remark: option '-MP' not supported
5860       if (grep 'ignoring option' conftest.err ||
5861           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5862         am_cv_CC_dependencies_compiler_type=$depmode
5863         break
5864       fi
5865     fi
5866   done
5867
5868   cd ..
5869   rm -rf conftest.dir
5870 else
5871   am_cv_CC_dependencies_compiler_type=none
5872 fi
5873
5874 fi
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5876 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5877 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5878
5879  if
5880   test "x$enable_dependency_tracking" != xno \
5881   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5882   am__fastdepCC_TRUE=
5883   am__fastdepCC_FALSE='#'
5884 else
5885   am__fastdepCC_TRUE='#'
5886   am__fastdepCC_FALSE=
5887 fi
5888
5889
5890 ac_ext=cpp
5891 ac_cpp='$CXXCPP $CPPFLAGS'
5892 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5893 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5894 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5895 if test -z "$CXX"; then
5896   if test -n "$CCC"; then
5897     CXX=$CCC
5898   else
5899     if test -n "$ac_tool_prefix"; then
5900   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5901   do
5902     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5903 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5905 $as_echo_n "checking for $ac_word... " >&6; }
5906 if ${ac_cv_prog_CXX+:} false; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$CXX"; then
5910   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5911 else
5912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5913 for as_dir in $PATH
5914 do
5915   IFS=$as_save_IFS
5916   test -z "$as_dir" && as_dir=.
5917     for ac_exec_ext in '' $ac_executable_extensions; do
5918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5919     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5921     break 2
5922   fi
5923 done
5924   done
5925 IFS=$as_save_IFS
5926
5927 fi
5928 fi
5929 CXX=$ac_cv_prog_CXX
5930 if test -n "$CXX"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5932 $as_echo "$CXX" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5935 $as_echo "no" >&6; }
5936 fi
5937
5938
5939     test -n "$CXX" && break
5940   done
5941 fi
5942 if test -z "$CXX"; then
5943   ac_ct_CXX=$CXX
5944   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5945 do
5946   # Extract the first word of "$ac_prog", so it can be a program name with args.
5947 set dummy $ac_prog; ac_word=$2
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5949 $as_echo_n "checking for $ac_word... " >&6; }
5950 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5951   $as_echo_n "(cached) " >&6
5952 else
5953   if test -n "$ac_ct_CXX"; then
5954   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5955 else
5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5957 for as_dir in $PATH
5958 do
5959   IFS=$as_save_IFS
5960   test -z "$as_dir" && as_dir=.
5961     for ac_exec_ext in '' $ac_executable_extensions; do
5962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5963     ac_cv_prog_ac_ct_CXX="$ac_prog"
5964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5965     break 2
5966   fi
5967 done
5968   done
5969 IFS=$as_save_IFS
5970
5971 fi
5972 fi
5973 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5974 if test -n "$ac_ct_CXX"; then
5975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5976 $as_echo "$ac_ct_CXX" >&6; }
5977 else
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5979 $as_echo "no" >&6; }
5980 fi
5981
5982
5983   test -n "$ac_ct_CXX" && break
5984 done
5985
5986   if test "x$ac_ct_CXX" = x; then
5987     CXX="g++"
5988   else
5989     case $cross_compiling:$ac_tool_warned in
5990 yes:)
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5993 ac_tool_warned=yes ;;
5994 esac
5995     CXX=$ac_ct_CXX
5996   fi
5997 fi
5998
5999   fi
6000 fi
6001 # Provide some information about the compiler.
6002 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6003 set X $ac_compile
6004 ac_compiler=$2
6005 for ac_option in --version -v -V -qversion; do
6006   { { ac_try="$ac_compiler $ac_option >&5"
6007 case "(($ac_try" in
6008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6009   *) ac_try_echo=$ac_try;;
6010 esac
6011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6012 $as_echo "$ac_try_echo"; } >&5
6013   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6014   ac_status=$?
6015   if test -s conftest.err; then
6016     sed '10a\
6017 ... rest of stderr output deleted ...
6018          10q' conftest.err >conftest.er1
6019     cat conftest.er1 >&5
6020   fi
6021   rm -f conftest.er1 conftest.err
6022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6023   test $ac_status = 0; }
6024 done
6025
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6027 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6028 if ${ac_cv_cxx_compiler_gnu+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032 /* end confdefs.h.  */
6033
6034 int
6035 main ()
6036 {
6037 #ifndef __GNUC__
6038        choke me
6039 #endif
6040
6041   ;
6042   return 0;
6043 }
6044 _ACEOF
6045 if ac_fn_cxx_try_compile "$LINENO"; then :
6046   ac_compiler_gnu=yes
6047 else
6048   ac_compiler_gnu=no
6049 fi
6050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6051 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6052
6053 fi
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6055 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6056 if test $ac_compiler_gnu = yes; then
6057   GXX=yes
6058 else
6059   GXX=
6060 fi
6061 ac_test_CXXFLAGS=${CXXFLAGS+set}
6062 ac_save_CXXFLAGS=$CXXFLAGS
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6064 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
6065 if ${ac_cv_prog_cxx_g+:} false; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6069    ac_cxx_werror_flag=yes
6070    ac_cv_prog_cxx_g=no
6071    CXXFLAGS="-g"
6072    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6073 /* end confdefs.h.  */
6074
6075 int
6076 main ()
6077 {
6078
6079   ;
6080   return 0;
6081 }
6082 _ACEOF
6083 if ac_fn_cxx_try_compile "$LINENO"; then :
6084   ac_cv_prog_cxx_g=yes
6085 else
6086   CXXFLAGS=""
6087       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088 /* end confdefs.h.  */
6089
6090 int
6091 main ()
6092 {
6093
6094   ;
6095   return 0;
6096 }
6097 _ACEOF
6098 if ac_fn_cxx_try_compile "$LINENO"; then :
6099
6100 else
6101   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6102          CXXFLAGS="-g"
6103          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104 /* end confdefs.h.  */
6105
6106 int
6107 main ()
6108 {
6109
6110   ;
6111   return 0;
6112 }
6113 _ACEOF
6114 if ac_fn_cxx_try_compile "$LINENO"; then :
6115   ac_cv_prog_cxx_g=yes
6116 fi
6117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6118 fi
6119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6120 fi
6121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6122    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6123 fi
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6125 $as_echo "$ac_cv_prog_cxx_g" >&6; }
6126 if test "$ac_test_CXXFLAGS" = set; then
6127   CXXFLAGS=$ac_save_CXXFLAGS
6128 elif test $ac_cv_prog_cxx_g = yes; then
6129   if test "$GXX" = yes; then
6130     CXXFLAGS="-g -O2"
6131   else
6132     CXXFLAGS="-g"
6133   fi
6134 else
6135   if test "$GXX" = yes; then
6136     CXXFLAGS="-O2"
6137   else
6138     CXXFLAGS=
6139   fi
6140 fi
6141 ac_ext=c
6142 ac_cpp='$CPP $CPPFLAGS'
6143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6146
6147 depcc="$CXX"  am_compiler_list=
6148
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6150 $as_echo_n "checking dependency style of $depcc... " >&6; }
6151 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6152   $as_echo_n "(cached) " >&6
6153 else
6154   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6155   # We make a subdir and do the tests there.  Otherwise we can end up
6156   # making bogus files that we don't know about and never remove.  For
6157   # instance it was reported that on HP-UX the gcc test will end up
6158   # making a dummy file named 'D' -- because '-MD' means "put the output
6159   # in D".
6160   rm -rf conftest.dir
6161   mkdir conftest.dir
6162   # Copy depcomp to subdir because otherwise we won't find it if we're
6163   # using a relative directory.
6164   cp "$am_depcomp" conftest.dir
6165   cd conftest.dir
6166   # We will build objects and dependencies in a subdirectory because
6167   # it helps to detect inapplicable dependency modes.  For instance
6168   # both Tru64's cc and ICC support -MD to output dependencies as a
6169   # side effect of compilation, but ICC will put the dependencies in
6170   # the current directory while Tru64 will put them in the object
6171   # directory.
6172   mkdir sub
6173
6174   am_cv_CXX_dependencies_compiler_type=none
6175   if test "$am_compiler_list" = ""; then
6176      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6177   fi
6178   am__universal=false
6179   case " $depcc " in #(
6180      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6181      esac
6182
6183   for depmode in $am_compiler_list; do
6184     # Setup a source with many dependencies, because some compilers
6185     # like to wrap large dependency lists on column 80 (with \), and
6186     # we should not choose a depcomp mode which is confused by this.
6187     #
6188     # We need to recreate these files for each test, as the compiler may
6189     # overwrite some of them when testing with obscure command lines.
6190     # This happens at least with the AIX C compiler.
6191     : > sub/conftest.c
6192     for i in 1 2 3 4 5 6; do
6193       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6194       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6195       # Solaris 10 /bin/sh.
6196       echo '/* dummy */' > sub/conftst$i.h
6197     done
6198     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6199
6200     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6201     # mode.  It turns out that the SunPro C++ compiler does not properly
6202     # handle '-M -o', and we need to detect this.  Also, some Intel
6203     # versions had trouble with output in subdirs.
6204     am__obj=sub/conftest.${OBJEXT-o}
6205     am__minus_obj="-o $am__obj"
6206     case $depmode in
6207     gcc)
6208       # This depmode causes a compiler race in universal mode.
6209       test "$am__universal" = false || continue
6210       ;;
6211     nosideeffect)
6212       # After this tag, mechanisms are not by side-effect, so they'll
6213       # only be used when explicitly requested.
6214       if test "x$enable_dependency_tracking" = xyes; then
6215         continue
6216       else
6217         break
6218       fi
6219       ;;
6220     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6221       # This compiler won't grok '-c -o', but also, the minuso test has
6222       # not run yet.  These depmodes are late enough in the game, and
6223       # so weak that their functioning should not be impacted.
6224       am__obj=conftest.${OBJEXT-o}
6225       am__minus_obj=
6226       ;;
6227     none) break ;;
6228     esac
6229     if depmode=$depmode \
6230        source=sub/conftest.c object=$am__obj \
6231        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6232        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6233          >/dev/null 2>conftest.err &&
6234        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6235        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6236        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6237        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6238       # icc doesn't choke on unknown options, it will just issue warnings
6239       # or remarks (even with -Werror).  So we grep stderr for any message
6240       # that says an option was ignored or not supported.
6241       # When given -MP, icc 7.0 and 7.1 complain thusly:
6242       #   icc: Command line warning: ignoring option '-M'; no argument required
6243       # The diagnosis changed in icc 8.0:
6244       #   icc: Command line remark: option '-MP' not supported
6245       if (grep 'ignoring option' conftest.err ||
6246           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6247         am_cv_CXX_dependencies_compiler_type=$depmode
6248         break
6249       fi
6250     fi
6251   done
6252
6253   cd ..
6254   rm -rf conftest.dir
6255 else
6256   am_cv_CXX_dependencies_compiler_type=none
6257 fi
6258
6259 fi
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6261 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6262 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6263
6264  if
6265   test "x$enable_dependency_tracking" != xno \
6266   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6267   am__fastdepCXX_TRUE=
6268   am__fastdepCXX_FALSE='#'
6269 else
6270   am__fastdepCXX_TRUE='#'
6271   am__fastdepCXX_FALSE=
6272 fi
6273
6274
6275 # By default we simply use the C compiler to build assembly code.
6276
6277 test "${CCAS+set}" = set || CCAS=$CC
6278 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6279
6280
6281
6282 depcc="$CCAS"   am_compiler_list=
6283
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6285 $as_echo_n "checking dependency style of $depcc... " >&6; }
6286 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6290   # We make a subdir and do the tests there.  Otherwise we can end up
6291   # making bogus files that we don't know about and never remove.  For
6292   # instance it was reported that on HP-UX the gcc test will end up
6293   # making a dummy file named 'D' -- because '-MD' means "put the output
6294   # in D".
6295   rm -rf conftest.dir
6296   mkdir conftest.dir
6297   # Copy depcomp to subdir because otherwise we won't find it if we're
6298   # using a relative directory.
6299   cp "$am_depcomp" conftest.dir
6300   cd conftest.dir
6301   # We will build objects and dependencies in a subdirectory because
6302   # it helps to detect inapplicable dependency modes.  For instance
6303   # both Tru64's cc and ICC support -MD to output dependencies as a
6304   # side effect of compilation, but ICC will put the dependencies in
6305   # the current directory while Tru64 will put them in the object
6306   # directory.
6307   mkdir sub
6308
6309   am_cv_CCAS_dependencies_compiler_type=none
6310   if test "$am_compiler_list" = ""; then
6311      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6312   fi
6313   am__universal=false
6314
6315
6316   for depmode in $am_compiler_list; do
6317     # Setup a source with many dependencies, because some compilers
6318     # like to wrap large dependency lists on column 80 (with \), and
6319     # we should not choose a depcomp mode which is confused by this.
6320     #
6321     # We need to recreate these files for each test, as the compiler may
6322     # overwrite some of them when testing with obscure command lines.
6323     # This happens at least with the AIX C compiler.
6324     : > sub/conftest.c
6325     for i in 1 2 3 4 5 6; do
6326       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6327       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6328       # Solaris 10 /bin/sh.
6329       echo '/* dummy */' > sub/conftst$i.h
6330     done
6331     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6332
6333     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6334     # mode.  It turns out that the SunPro C++ compiler does not properly
6335     # handle '-M -o', and we need to detect this.  Also, some Intel
6336     # versions had trouble with output in subdirs.
6337     am__obj=sub/conftest.${OBJEXT-o}
6338     am__minus_obj="-o $am__obj"
6339     case $depmode in
6340     gcc)
6341       # This depmode causes a compiler race in universal mode.
6342       test "$am__universal" = false || continue
6343       ;;
6344     nosideeffect)
6345       # After this tag, mechanisms are not by side-effect, so they'll
6346       # only be used when explicitly requested.
6347       if test "x$enable_dependency_tracking" = xyes; then
6348         continue
6349       else
6350         break
6351       fi
6352       ;;
6353     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6354       # This compiler won't grok '-c -o', but also, the minuso test has
6355       # not run yet.  These depmodes are late enough in the game, and
6356       # so weak that their functioning should not be impacted.
6357       am__obj=conftest.${OBJEXT-o}
6358       am__minus_obj=
6359       ;;
6360     none) break ;;
6361     esac
6362     if depmode=$depmode \
6363        source=sub/conftest.c object=$am__obj \
6364        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6365        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6366          >/dev/null 2>conftest.err &&
6367        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6368        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6369        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6370        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6371       # icc doesn't choke on unknown options, it will just issue warnings
6372       # or remarks (even with -Werror).  So we grep stderr for any message
6373       # that says an option was ignored or not supported.
6374       # When given -MP, icc 7.0 and 7.1 complain thusly:
6375       #   icc: Command line warning: ignoring option '-M'; no argument required
6376       # The diagnosis changed in icc 8.0:
6377       #   icc: Command line remark: option '-MP' not supported
6378       if (grep 'ignoring option' conftest.err ||
6379           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6380         am_cv_CCAS_dependencies_compiler_type=$depmode
6381         break
6382       fi
6383     fi
6384   done
6385
6386   cd ..
6387   rm -rf conftest.dir
6388 else
6389   am_cv_CCAS_dependencies_compiler_type=none
6390 fi
6391
6392 fi
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6394 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6395 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6396
6397  if
6398   test "x$enable_dependency_tracking" != xno \
6399   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6400   am__fastdepCCAS_TRUE=
6401   am__fastdepCCAS_FALSE='#'
6402 else
6403   am__fastdepCCAS_TRUE='#'
6404   am__fastdepCCAS_FALSE=
6405 fi
6406
6407
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6409 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6410 set x ${MAKE-make}
6411 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6412 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   cat >conftest.make <<\_ACEOF
6416 SHELL = /bin/sh
6417 all:
6418         @echo '@@@%%%=$(MAKE)=@@@%%%'
6419 _ACEOF
6420 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6421 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6422   *@@@%%%=?*=@@@%%%*)
6423     eval ac_cv_prog_make_${ac_make}_set=yes;;
6424   *)
6425     eval ac_cv_prog_make_${ac_make}_set=no;;
6426 esac
6427 rm -f conftest.make
6428 fi
6429 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6431 $as_echo "yes" >&6; }
6432   SET_MAKE=
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436   SET_MAKE="MAKE=${MAKE-make}"
6437 fi
6438
6439
6440
6441 # Enable libtool
6442 case `pwd` in
6443   *\ * | *\     *)
6444     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6445 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6446 esac
6447
6448
6449
6450 macro_version='2.2.7a'
6451 macro_revision='1.3134'
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465 ltmain="$ac_aux_dir/ltmain.sh"
6466
6467 # Backslashify metacharacters that are still active within
6468 # double-quoted strings.
6469 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6470
6471 # Same as above, but do not quote variable references.
6472 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6473
6474 # Sed substitution to delay expansion of an escaped shell variable in a
6475 # double_quote_subst'ed string.
6476 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6477
6478 # Sed substitution to delay expansion of an escaped single quote.
6479 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6480
6481 # Sed substitution to avoid accidental globbing in evaled expressions
6482 no_glob_subst='s/\*/\\\*/g'
6483
6484 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6485 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6486 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6487
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6489 $as_echo_n "checking how to print strings... " >&6; }
6490 # Test print first, because it will be a builtin if present.
6491 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6492    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6493   ECHO='print -r --'
6494 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6495   ECHO='printf %s\n'
6496 else
6497   # Use this function as a fallback that always works.
6498   func_fallback_echo ()
6499   {
6500     eval 'cat <<_LTECHO_EOF
6501 $1
6502 _LTECHO_EOF'
6503   }
6504   ECHO='func_fallback_echo'
6505 fi
6506
6507 # func_echo_all arg...
6508 # Invoke $ECHO with all args, space-separated.
6509 func_echo_all ()
6510 {
6511     $ECHO ""
6512 }
6513
6514 case "$ECHO" in
6515   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6516 $as_echo "printf" >&6; } ;;
6517   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6518 $as_echo "print -r" >&6; } ;;
6519   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6520 $as_echo "cat" >&6; } ;;
6521 esac
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6537 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6538 if ${ac_cv_path_SED+:} false; then :
6539   $as_echo_n "(cached) " >&6
6540 else
6541             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6542      for ac_i in 1 2 3 4 5 6 7; do
6543        ac_script="$ac_script$as_nl$ac_script"
6544      done
6545      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6546      { ac_script=; unset ac_script;}
6547      if test -z "$SED"; then
6548   ac_path_SED_found=false
6549   # Loop through the user's path and test for each of PROGNAME-LIST
6550   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6551 for as_dir in $PATH
6552 do
6553   IFS=$as_save_IFS
6554   test -z "$as_dir" && as_dir=.
6555     for ac_prog in sed gsed; do
6556     for ac_exec_ext in '' $ac_executable_extensions; do
6557       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6558       as_fn_executable_p "$ac_path_SED" || continue
6559 # Check for GNU ac_path_SED and select it if it is found.
6560   # Check for GNU $ac_path_SED
6561 case `"$ac_path_SED" --version 2>&1` in
6562 *GNU*)
6563   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6564 *)
6565   ac_count=0
6566   $as_echo_n 0123456789 >"conftest.in"
6567   while :
6568   do
6569     cat "conftest.in" "conftest.in" >"conftest.tmp"
6570     mv "conftest.tmp" "conftest.in"
6571     cp "conftest.in" "conftest.nl"
6572     $as_echo '' >> "conftest.nl"
6573     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6574     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6575     as_fn_arith $ac_count + 1 && ac_count=$as_val
6576     if test $ac_count -gt ${ac_path_SED_max-0}; then
6577       # Best one so far, save it but keep looking for a better one
6578       ac_cv_path_SED="$ac_path_SED"
6579       ac_path_SED_max=$ac_count
6580     fi
6581     # 10*(2^10) chars as input seems more than enough
6582     test $ac_count -gt 10 && break
6583   done
6584   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6585 esac
6586
6587       $ac_path_SED_found && break 3
6588     done
6589   done
6590   done
6591 IFS=$as_save_IFS
6592   if test -z "$ac_cv_path_SED"; then
6593     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6594   fi
6595 else
6596   ac_cv_path_SED=$SED
6597 fi
6598
6599 fi
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6601 $as_echo "$ac_cv_path_SED" >&6; }
6602  SED="$ac_cv_path_SED"
6603   rm -f conftest.sed
6604
6605 test -z "$SED" && SED=sed
6606 Xsed="$SED -e 1s/^X//"
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6619 $as_echo_n "checking for fgrep... " >&6; }
6620 if ${ac_cv_path_FGREP+:} false; then :
6621   $as_echo_n "(cached) " >&6
6622 else
6623   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6624    then ac_cv_path_FGREP="$GREP -F"
6625    else
6626      if test -z "$FGREP"; then
6627   ac_path_FGREP_found=false
6628   # Loop through the user's path and test for each of PROGNAME-LIST
6629   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6630 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6631 do
6632   IFS=$as_save_IFS
6633   test -z "$as_dir" && as_dir=.
6634     for ac_prog in fgrep; do
6635     for ac_exec_ext in '' $ac_executable_extensions; do
6636       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6637       as_fn_executable_p "$ac_path_FGREP" || continue
6638 # Check for GNU ac_path_FGREP and select it if it is found.
6639   # Check for GNU $ac_path_FGREP
6640 case `"$ac_path_FGREP" --version 2>&1` in
6641 *GNU*)
6642   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6643 *)
6644   ac_count=0
6645   $as_echo_n 0123456789 >"conftest.in"
6646   while :
6647   do
6648     cat "conftest.in" "conftest.in" >"conftest.tmp"
6649     mv "conftest.tmp" "conftest.in"
6650     cp "conftest.in" "conftest.nl"
6651     $as_echo 'FGREP' >> "conftest.nl"
6652     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6653     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6654     as_fn_arith $ac_count + 1 && ac_count=$as_val
6655     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6656       # Best one so far, save it but keep looking for a better one
6657       ac_cv_path_FGREP="$ac_path_FGREP"
6658       ac_path_FGREP_max=$ac_count
6659     fi
6660     # 10*(2^10) chars as input seems more than enough
6661     test $ac_count -gt 10 && break
6662   done
6663   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6664 esac
6665
6666       $ac_path_FGREP_found && break 3
6667     done
6668   done
6669   done
6670 IFS=$as_save_IFS
6671   if test -z "$ac_cv_path_FGREP"; then
6672     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6673   fi
6674 else
6675   ac_cv_path_FGREP=$FGREP
6676 fi
6677
6678    fi
6679 fi
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6681 $as_echo "$ac_cv_path_FGREP" >&6; }
6682  FGREP="$ac_cv_path_FGREP"
6683
6684
6685 test -z "$GREP" && GREP=grep
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705 # Check whether --with-gnu-ld was given.
6706 if test "${with_gnu_ld+set}" = set; then :
6707   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6708 else
6709   with_gnu_ld=no
6710 fi
6711
6712 ac_prog=ld
6713 if test "$GCC" = yes; then
6714   # Check if gcc -print-prog-name=ld gives a path.
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6716 $as_echo_n "checking for ld used by $CC... " >&6; }
6717   case $host in
6718   *-*-mingw*)
6719     # gcc leaves a trailing carriage return which upsets mingw
6720     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6721   *)
6722     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6723   esac
6724   case $ac_prog in
6725     # Accept absolute paths.
6726     [\\/]* | ?:[\\/]*)
6727       re_direlt='/[^/][^/]*/\.\./'
6728       # Canonicalize the pathname of ld
6729       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6730       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6731         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6732       done
6733       test -z "$LD" && LD="$ac_prog"
6734       ;;
6735   "")
6736     # If it fails, then pretend we aren't using GCC.
6737     ac_prog=ld
6738     ;;
6739   *)
6740     # If it is relative, then search for the first ld in PATH.
6741     with_gnu_ld=unknown
6742     ;;
6743   esac
6744 elif test "$with_gnu_ld" = yes; then
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6746 $as_echo_n "checking for GNU ld... " >&6; }
6747 else
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6749 $as_echo_n "checking for non-GNU ld... " >&6; }
6750 fi
6751 if ${lt_cv_path_LD+:} false; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test -z "$LD"; then
6755   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6756   for ac_dir in $PATH; do
6757     IFS="$lt_save_ifs"
6758     test -z "$ac_dir" && ac_dir=.
6759     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6760       lt_cv_path_LD="$ac_dir/$ac_prog"
6761       # Check to see if the program is GNU ld.  I'd rather use --version,
6762       # but apparently some variants of GNU ld only accept -v.
6763       # Break only if it was the GNU/non-GNU ld that we prefer.
6764       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6765       *GNU* | *'with BFD'*)
6766         test "$with_gnu_ld" != no && break
6767         ;;
6768       *)
6769         test "$with_gnu_ld" != yes && break
6770         ;;
6771       esac
6772     fi
6773   done
6774   IFS="$lt_save_ifs"
6775 else
6776   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6777 fi
6778 fi
6779
6780 LD="$lt_cv_path_LD"
6781 if test -n "$LD"; then
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6783 $as_echo "$LD" >&6; }
6784 else
6785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6786 $as_echo "no" >&6; }
6787 fi
6788 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6790 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6791 if ${lt_cv_prog_gnu_ld+:} false; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6795 case `$LD -v 2>&1 </dev/null` in
6796 *GNU* | *'with BFD'*)
6797   lt_cv_prog_gnu_ld=yes
6798   ;;
6799 *)
6800   lt_cv_prog_gnu_ld=no
6801   ;;
6802 esac
6803 fi
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6805 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6806 with_gnu_ld=$lt_cv_prog_gnu_ld
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6817 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6818 if ${lt_cv_path_NM+:} false; then :
6819   $as_echo_n "(cached) " >&6
6820 else
6821   if test -n "$NM"; then
6822    # Let the user override the nm to test.
6823    lt_nm_to_check="$NM"
6824  else
6825    lt_nm_to_check="${ac_tool_prefix}nm"
6826    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6827      lt_nm_to_check="$lt_nm_to_check nm"
6828    fi
6829  fi
6830  for lt_tmp_nm in "$lt_nm_to_check"; do
6831    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6832    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6833      IFS="$lt_save_ifs"
6834      test -z "$ac_dir" && ac_dir=.
6835      # Strip out any user-provided options from the nm to test twice,
6836      # the first time to test to see if nm (rather than its options) has
6837      # an explicit path, the second time to yield a file which can be
6838      # nm'ed itself.
6839      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6840      case "$tmp_nm_path" in
6841      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6842      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6843      esac
6844      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6845      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6846        # Check to see if the nm accepts a BSD-compat flag.
6847        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6848        #   nm: unknown option "B" ignored
6849        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6850        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6851          break
6852          ;;
6853        *)
6854          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6855          *$tmp_nm*)
6856            lt_cv_path_NM="$tmp_nm -p"
6857            break
6858            ;;
6859          *)
6860            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6861            continue # so that we can try to find one that supports BSD flags
6862            ;;
6863          esac
6864          ;;
6865        esac
6866      fi
6867    done
6868    IFS="$lt_save_ifs"
6869  done
6870  : ${lt_cv_path_NM=no}
6871 fi
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6873 $as_echo "$lt_cv_path_NM" >&6; }
6874 if test "$lt_cv_path_NM" != "no"; then
6875   NM="$lt_cv_path_NM"
6876 else
6877   # Didn't find any BSD compatible name lister, look for dumpbin.
6878   if test -n "$DUMPBIN"; then :
6879     # Let the user override the test.
6880   else
6881     if test -n "$ac_tool_prefix"; then
6882   for ac_prog in dumpbin "link -dump"
6883   do
6884     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6887 $as_echo_n "checking for $ac_word... " >&6; }
6888 if ${ac_cv_prog_DUMPBIN+:} false; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   if test -n "$DUMPBIN"; then
6892   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6893 else
6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6895 for as_dir in $PATH
6896 do
6897   IFS=$as_save_IFS
6898   test -z "$as_dir" && as_dir=.
6899     for ac_exec_ext in '' $ac_executable_extensions; do
6900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6901     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6903     break 2
6904   fi
6905 done
6906   done
6907 IFS=$as_save_IFS
6908
6909 fi
6910 fi
6911 DUMPBIN=$ac_cv_prog_DUMPBIN
6912 if test -n "$DUMPBIN"; then
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6914 $as_echo "$DUMPBIN" >&6; }
6915 else
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6917 $as_echo "no" >&6; }
6918 fi
6919
6920
6921     test -n "$DUMPBIN" && break
6922   done
6923 fi
6924 if test -z "$DUMPBIN"; then
6925   ac_ct_DUMPBIN=$DUMPBIN
6926   for ac_prog in dumpbin "link -dump"
6927 do
6928   # Extract the first word of "$ac_prog", so it can be a program name with args.
6929 set dummy $ac_prog; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$ac_ct_DUMPBIN"; then
6936   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6956 if test -n "$ac_ct_DUMPBIN"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6958 $as_echo "$ac_ct_DUMPBIN" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964
6965   test -n "$ac_ct_DUMPBIN" && break
6966 done
6967
6968   if test "x$ac_ct_DUMPBIN" = x; then
6969     DUMPBIN=":"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     DUMPBIN=$ac_ct_DUMPBIN
6978   fi
6979 fi
6980
6981     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6982     *COFF*)
6983       DUMPBIN="$DUMPBIN -symbols"
6984       ;;
6985     *)
6986       DUMPBIN=:
6987       ;;
6988     esac
6989   fi
6990
6991   if test "$DUMPBIN" != ":"; then
6992     NM="$DUMPBIN"
6993   fi
6994 fi
6995 test -z "$NM" && NM=nm
6996
6997
6998
6999
7000
7001
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7003 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7004 if ${lt_cv_nm_interface+:} false; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   lt_cv_nm_interface="BSD nm"
7008   echo "int some_variable = 0;" > conftest.$ac_ext
7009   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7010   (eval "$ac_compile" 2>conftest.err)
7011   cat conftest.err >&5
7012   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7013   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7014   cat conftest.err >&5
7015   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7016   cat conftest.out >&5
7017   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7018     lt_cv_nm_interface="MS dumpbin"
7019   fi
7020   rm -f conftest*
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7023 $as_echo "$lt_cv_nm_interface" >&6; }
7024
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7026 $as_echo_n "checking whether ln -s works... " >&6; }
7027 LN_S=$as_ln_s
7028 if test "$LN_S" = "ln -s"; then
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7030 $as_echo "yes" >&6; }
7031 else
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7033 $as_echo "no, using $LN_S" >&6; }
7034 fi
7035
7036 # find the maximum length of command line arguments
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7038 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7039 if ${lt_cv_sys_max_cmd_len+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042     i=0
7043   teststring="ABCD"
7044
7045   case $build_os in
7046   msdosdjgpp*)
7047     # On DJGPP, this test can blow up pretty badly due to problems in libc
7048     # (any single argument exceeding 2000 bytes causes a buffer overrun
7049     # during glob expansion).  Even if it were fixed, the result of this
7050     # check would be larger than it should be.
7051     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7052     ;;
7053
7054   gnu*)
7055     # Under GNU Hurd, this test is not required because there is
7056     # no limit to the length of command line arguments.
7057     # Libtool will interpret -1 as no limit whatsoever
7058     lt_cv_sys_max_cmd_len=-1;
7059     ;;
7060
7061   cygwin* | mingw* | cegcc*)
7062     # On Win9x/ME, this test blows up -- it succeeds, but takes
7063     # about 5 minutes as the teststring grows exponentially.
7064     # Worse, since 9x/ME are not pre-emptively multitasking,
7065     # you end up with a "frozen" computer, even though with patience
7066     # the test eventually succeeds (with a max line length of 256k).
7067     # Instead, let's just punt: use the minimum linelength reported by
7068     # all of the supported platforms: 8192 (on NT/2K/XP).
7069     lt_cv_sys_max_cmd_len=8192;
7070     ;;
7071
7072   mint*)
7073     # On MiNT this can take a long time and run out of memory.
7074     lt_cv_sys_max_cmd_len=8192;
7075     ;;
7076
7077   amigaos*)
7078     # On AmigaOS with pdksh, this test takes hours, literally.
7079     # So we just punt and use a minimum line length of 8192.
7080     lt_cv_sys_max_cmd_len=8192;
7081     ;;
7082
7083   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7084     # This has been around since 386BSD, at least.  Likely further.
7085     if test -x /sbin/sysctl; then
7086       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7087     elif test -x /usr/sbin/sysctl; then
7088       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7089     else
7090       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7091     fi
7092     # And add a safety zone
7093     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7094     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7095     ;;
7096
7097   interix*)
7098     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7099     lt_cv_sys_max_cmd_len=196608
7100     ;;
7101
7102   osf*)
7103     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7104     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7105     # nice to cause kernel panics so lets avoid the loop below.
7106     # First set a reasonable default.
7107     lt_cv_sys_max_cmd_len=16384
7108     #
7109     if test -x /sbin/sysconfig; then
7110       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7111         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7112       esac
7113     fi
7114     ;;
7115   sco3.2v5*)
7116     lt_cv_sys_max_cmd_len=102400
7117     ;;
7118   sysv5* | sco5v6* | sysv4.2uw2*)
7119     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7120     if test -n "$kargmax"; then
7121       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7122     else
7123       lt_cv_sys_max_cmd_len=32768
7124     fi
7125     ;;
7126   *)
7127     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7128     if test -n "$lt_cv_sys_max_cmd_len"; then
7129       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7130       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7131     else
7132       # Make teststring a little bigger before we do anything with it.
7133       # a 1K string should be a reasonable start.
7134       for i in 1 2 3 4 5 6 7 8 ; do
7135         teststring=$teststring$teststring
7136       done
7137       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7138       # If test is not a shell built-in, we'll probably end up computing a
7139       # maximum length that is only half of the actual maximum length, but
7140       # we can't tell.
7141       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7142                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7143               test $i != 17 # 1/2 MB should be enough
7144       do
7145         i=`expr $i + 1`
7146         teststring=$teststring$teststring
7147       done
7148       # Only check the string length outside the loop.
7149       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7150       teststring=
7151       # Add a significant safety factor because C++ compilers can tack on
7152       # massive amounts of additional arguments before passing them to the
7153       # linker.  It appears as though 1/2 is a usable value.
7154       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7155     fi
7156     ;;
7157   esac
7158
7159 fi
7160
7161 if test -n $lt_cv_sys_max_cmd_len ; then
7162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7163 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7164 else
7165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7166 $as_echo "none" >&6; }
7167 fi
7168 max_cmd_len=$lt_cv_sys_max_cmd_len
7169
7170
7171
7172
7173
7174
7175 : ${CP="cp -f"}
7176 : ${MV="mv -f"}
7177 : ${RM="rm -f"}
7178
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7180 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7181 # Try some XSI features
7182 xsi_shell=no
7183 ( _lt_dummy="a/b/c"
7184   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7185       = c,a/b,, \
7186     && eval 'test $(( 1 + 1 )) -eq 2 \
7187     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7188   && xsi_shell=yes
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7190 $as_echo "$xsi_shell" >&6; }
7191
7192
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7194 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7195 lt_shell_append=no
7196 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7197     >/dev/null 2>&1 \
7198   && lt_shell_append=yes
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7200 $as_echo "$lt_shell_append" >&6; }
7201
7202
7203 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7204   lt_unset=unset
7205 else
7206   lt_unset=false
7207 fi
7208
7209
7210
7211
7212
7213 # test EBCDIC or ASCII
7214 case `echo X|tr X '\101'` in
7215  A) # ASCII based system
7216     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7217   lt_SP2NL='tr \040 \012'
7218   lt_NL2SP='tr \015\012 \040\040'
7219   ;;
7220  *) # EBCDIC based system
7221   lt_SP2NL='tr \100 \n'
7222   lt_NL2SP='tr \r\n \100\100'
7223   ;;
7224 esac
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7235 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7236 if ${lt_cv_ld_reload_flag+:} false; then :
7237   $as_echo_n "(cached) " >&6
7238 else
7239   lt_cv_ld_reload_flag='-r'
7240 fi
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7242 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7243 reload_flag=$lt_cv_ld_reload_flag
7244 case $reload_flag in
7245 "" | " "*) ;;
7246 *) reload_flag=" $reload_flag" ;;
7247 esac
7248 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7249 case $host_os in
7250   darwin*)
7251     if test "$GCC" = yes; then
7252       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7253     else
7254       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7255     fi
7256     ;;
7257 esac
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267 if test -n "$ac_tool_prefix"; then
7268   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7269 set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+:} false; then :
7273   $as_echo_n "(cached) " >&6
7274 else
7275   if test -n "$OBJDUMP"; then
7276   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7277 else
7278 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
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 OBJDUMP=$ac_cv_prog_OBJDUMP
7296 if test -n "$OBJDUMP"; then
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7298 $as_echo "$OBJDUMP" >&6; }
7299 else
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7301 $as_echo "no" >&6; }
7302 fi
7303
7304
7305 fi
7306 if test -z "$ac_cv_prog_OBJDUMP"; then
7307   ac_ct_OBJDUMP=$OBJDUMP
7308   # Extract the first word of "objdump", so it can be a program name with args.
7309 set dummy objdump; ac_word=$2
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7311 $as_echo_n "checking for $ac_word... " >&6; }
7312 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   if test -n "$ac_ct_OBJDUMP"; then
7316   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7317 else
7318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7319 for as_dir in $PATH
7320 do
7321   IFS=$as_save_IFS
7322   test -z "$as_dir" && as_dir=.
7323     for ac_exec_ext in '' $ac_executable_extensions; do
7324   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7325     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7327     break 2
7328   fi
7329 done
7330   done
7331 IFS=$as_save_IFS
7332
7333 fi
7334 fi
7335 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7336 if test -n "$ac_ct_OBJDUMP"; then
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7338 $as_echo "$ac_ct_OBJDUMP" >&6; }
7339 else
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7341 $as_echo "no" >&6; }
7342 fi
7343
7344   if test "x$ac_ct_OBJDUMP" = x; then
7345     OBJDUMP="false"
7346   else
7347     case $cross_compiling:$ac_tool_warned in
7348 yes:)
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7351 ac_tool_warned=yes ;;
7352 esac
7353     OBJDUMP=$ac_ct_OBJDUMP
7354   fi
7355 else
7356   OBJDUMP="$ac_cv_prog_OBJDUMP"
7357 fi
7358
7359 test -z "$OBJDUMP" && OBJDUMP=objdump
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7370 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7371 if ${lt_cv_deplibs_check_method+:} false; then :
7372   $as_echo_n "(cached) " >&6
7373 else
7374   lt_cv_file_magic_cmd='$MAGIC_CMD'
7375 lt_cv_file_magic_test_file=
7376 lt_cv_deplibs_check_method='unknown'
7377 # Need to set the preceding variable on all platforms that support
7378 # interlibrary dependencies.
7379 # 'none' -- dependencies not supported.
7380 # `unknown' -- same as none, but documents that we really don't know.
7381 # 'pass_all' -- all dependencies passed with no checks.
7382 # 'test_compile' -- check by making test program.
7383 # 'file_magic [[regex]]' -- check by looking for files in library path
7384 # which responds to the $file_magic_cmd with a given extended regex.
7385 # If you have `file' or equivalent on your system and you're not sure
7386 # whether `pass_all' will *always* work, you probably want this one.
7387
7388 case $host_os in
7389 aix[4-9]*)
7390   lt_cv_deplibs_check_method=pass_all
7391   ;;
7392
7393 beos*)
7394   lt_cv_deplibs_check_method=pass_all
7395   ;;
7396
7397 bsdi[45]*)
7398   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7399   lt_cv_file_magic_cmd='/usr/bin/file -L'
7400   lt_cv_file_magic_test_file=/shlib/libc.so
7401   ;;
7402
7403 cygwin*)
7404   # func_win32_libid is a shell function defined in ltmain.sh
7405   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7406   lt_cv_file_magic_cmd='func_win32_libid'
7407   ;;
7408
7409 mingw* | pw32*)
7410   # Base MSYS/MinGW do not provide the 'file' command needed by
7411   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7412   # unless we find 'file', for example because we are cross-compiling.
7413   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7414   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7415     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7416     lt_cv_file_magic_cmd='func_win32_libid'
7417   else
7418     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7419     lt_cv_file_magic_cmd='$OBJDUMP -f'
7420   fi
7421   ;;
7422
7423 cegcc*)
7424   # use the weaker test based on 'objdump'. See mingw*.
7425   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7426   lt_cv_file_magic_cmd='$OBJDUMP -f'
7427   ;;
7428
7429 darwin* | rhapsody*)
7430   lt_cv_deplibs_check_method=pass_all
7431   ;;
7432
7433 freebsd* | dragonfly*)
7434   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7435     case $host_cpu in
7436     i*86 )
7437       # Not sure whether the presence of OpenBSD here was a mistake.
7438       # Let's accept both of them until this is cleared up.
7439       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7440       lt_cv_file_magic_cmd=/usr/bin/file
7441       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7442       ;;
7443     esac
7444   else
7445     lt_cv_deplibs_check_method=pass_all
7446   fi
7447   ;;
7448
7449 gnu*)
7450   lt_cv_deplibs_check_method=pass_all
7451   ;;
7452
7453 haiku*)
7454   lt_cv_deplibs_check_method=pass_all
7455   ;;
7456
7457 hpux10.20* | hpux11*)
7458   lt_cv_file_magic_cmd=/usr/bin/file
7459   case $host_cpu in
7460   ia64*)
7461     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7462     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7463     ;;
7464   hppa*64*)
7465     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7466     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7467     ;;
7468   *)
7469     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7470     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7471     ;;
7472   esac
7473   ;;
7474
7475 interix[3-9]*)
7476   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7477   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7478   ;;
7479
7480 irix5* | irix6* | nonstopux*)
7481   case $LD in
7482   *-32|*"-32 ") libmagic=32-bit;;
7483   *-n32|*"-n32 ") libmagic=N32;;
7484   *-64|*"-64 ") libmagic=64-bit;;
7485   *) libmagic=never-match;;
7486   esac
7487   lt_cv_deplibs_check_method=pass_all
7488   ;;
7489
7490 # This must be Linux ELF.
7491 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7492   lt_cv_deplibs_check_method=pass_all
7493   ;;
7494
7495 netbsd*)
7496   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7497     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7498   else
7499     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7500   fi
7501   ;;
7502
7503 newos6*)
7504   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7505   lt_cv_file_magic_cmd=/usr/bin/file
7506   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7507   ;;
7508
7509 *nto* | *qnx*)
7510   lt_cv_deplibs_check_method=pass_all
7511   ;;
7512
7513 openbsd*)
7514   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7515     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7516   else
7517     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7518   fi
7519   ;;
7520
7521 osf3* | osf4* | osf5*)
7522   lt_cv_deplibs_check_method=pass_all
7523   ;;
7524
7525 rdos*)
7526   lt_cv_deplibs_check_method=pass_all
7527   ;;
7528
7529 solaris*)
7530   lt_cv_deplibs_check_method=pass_all
7531   ;;
7532
7533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7534   lt_cv_deplibs_check_method=pass_all
7535   ;;
7536
7537 sysv4 | sysv4.3*)
7538   case $host_vendor in
7539   motorola)
7540     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]'
7541     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7542     ;;
7543   ncr)
7544     lt_cv_deplibs_check_method=pass_all
7545     ;;
7546   sequent)
7547     lt_cv_file_magic_cmd='/bin/file'
7548     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7549     ;;
7550   sni)
7551     lt_cv_file_magic_cmd='/bin/file'
7552     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7553     lt_cv_file_magic_test_file=/lib/libc.so
7554     ;;
7555   siemens)
7556     lt_cv_deplibs_check_method=pass_all
7557     ;;
7558   pc)
7559     lt_cv_deplibs_check_method=pass_all
7560     ;;
7561   esac
7562   ;;
7563
7564 tpf*)
7565   lt_cv_deplibs_check_method=pass_all
7566   ;;
7567 vxworks*)
7568   # Assume VxWorks cross toolchains are built on Linux, possibly
7569   # as canadian for Windows hosts.
7570   lt_cv_deplibs_check_method=pass_all
7571   ;;
7572 esac
7573
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7576 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7577 file_magic_cmd=$lt_cv_file_magic_cmd
7578 deplibs_check_method=$lt_cv_deplibs_check_method
7579 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592 plugin_option=
7593 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7594 for plugin in $plugin_names; do
7595   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7596   if test x$plugin_so = x$plugin; then
7597     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7598   fi
7599   if test x$plugin_so != x$plugin; then
7600     plugin_option="--plugin $plugin_so"
7601     break
7602   fi
7603 done
7604
7605 if test -n "$ac_tool_prefix"; then
7606   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7607 set dummy ${ac_tool_prefix}ar; ac_word=$2
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7609 $as_echo_n "checking for $ac_word... " >&6; }
7610 if ${ac_cv_prog_AR+:} false; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   if test -n "$AR"; then
7614   ac_cv_prog_AR="$AR" # Let the user override the test.
7615 else
7616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7617 for as_dir in $PATH
7618 do
7619   IFS=$as_save_IFS
7620   test -z "$as_dir" && as_dir=.
7621     for ac_exec_ext in '' $ac_executable_extensions; do
7622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7623     ac_cv_prog_AR="${ac_tool_prefix}ar"
7624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7625     break 2
7626   fi
7627 done
7628   done
7629 IFS=$as_save_IFS
7630
7631 fi
7632 fi
7633 AR=$ac_cv_prog_AR
7634 if test -n "$AR"; then
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7636 $as_echo "$AR" >&6; }
7637 else
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7639 $as_echo "no" >&6; }
7640 fi
7641
7642
7643 fi
7644 if test -z "$ac_cv_prog_AR"; then
7645   ac_ct_AR=$AR
7646   # Extract the first word of "ar", so it can be a program name with args.
7647 set dummy ar; ac_word=$2
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7649 $as_echo_n "checking for $ac_word... " >&6; }
7650 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7651   $as_echo_n "(cached) " >&6
7652 else
7653   if test -n "$ac_ct_AR"; then
7654   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7655 else
7656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7657 for as_dir in $PATH
7658 do
7659   IFS=$as_save_IFS
7660   test -z "$as_dir" && as_dir=.
7661     for ac_exec_ext in '' $ac_executable_extensions; do
7662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7663     ac_cv_prog_ac_ct_AR="ar"
7664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7665     break 2
7666   fi
7667 done
7668   done
7669 IFS=$as_save_IFS
7670
7671 fi
7672 fi
7673 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7674 if test -n "$ac_ct_AR"; then
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7676 $as_echo "$ac_ct_AR" >&6; }
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680 fi
7681
7682   if test "x$ac_ct_AR" = x; then
7683     AR="false"
7684   else
7685     case $cross_compiling:$ac_tool_warned in
7686 yes:)
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7688 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7689 ac_tool_warned=yes ;;
7690 esac
7691     AR=$ac_ct_AR
7692   fi
7693 else
7694   AR="$ac_cv_prog_AR"
7695 fi
7696
7697 test -z "$AR" && AR=ar
7698 if test -n "$plugin_option"; then
7699   if $AR --help 2>&1 | grep -q "\--plugin"; then
7700     touch conftest.c
7701     $AR $plugin_option rc conftest.a conftest.c
7702     if test "$?" != 0; then
7703       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7704 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7705     else
7706       AR="$AR $plugin_option"
7707     fi
7708     rm -f conftest.*
7709   fi
7710 fi
7711 test -z "$AR_FLAGS" && AR_FLAGS=cru
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723 if test -n "$ac_tool_prefix"; then
7724   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7725 set dummy ${ac_tool_prefix}strip; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if ${ac_cv_prog_STRIP+:} false; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   if test -n "$STRIP"; then
7732   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7733 else
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7735 for as_dir in $PATH
7736 do
7737   IFS=$as_save_IFS
7738   test -z "$as_dir" && as_dir=.
7739     for ac_exec_ext in '' $ac_executable_extensions; do
7740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7741     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7743     break 2
7744   fi
7745 done
7746   done
7747 IFS=$as_save_IFS
7748
7749 fi
7750 fi
7751 STRIP=$ac_cv_prog_STRIP
7752 if test -n "$STRIP"; then
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7754 $as_echo "$STRIP" >&6; }
7755 else
7756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7758 fi
7759
7760
7761 fi
7762 if test -z "$ac_cv_prog_STRIP"; then
7763   ac_ct_STRIP=$STRIP
7764   # Extract the first word of "strip", so it can be a program name with args.
7765 set dummy strip; ac_word=$2
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7767 $as_echo_n "checking for $ac_word... " >&6; }
7768 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   if test -n "$ac_ct_STRIP"; then
7772   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7773 else
7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   test -z "$as_dir" && as_dir=.
7779     for ac_exec_ext in '' $ac_executable_extensions; do
7780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7781     ac_cv_prog_ac_ct_STRIP="strip"
7782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7783     break 2
7784   fi
7785 done
7786   done
7787 IFS=$as_save_IFS
7788
7789 fi
7790 fi
7791 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7792 if test -n "$ac_ct_STRIP"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7794 $as_echo "$ac_ct_STRIP" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7797 $as_echo "no" >&6; }
7798 fi
7799
7800   if test "x$ac_ct_STRIP" = x; then
7801     STRIP=":"
7802   else
7803     case $cross_compiling:$ac_tool_warned in
7804 yes:)
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7807 ac_tool_warned=yes ;;
7808 esac
7809     STRIP=$ac_ct_STRIP
7810   fi
7811 else
7812   STRIP="$ac_cv_prog_STRIP"
7813 fi
7814
7815 test -z "$STRIP" && STRIP=:
7816
7817
7818
7819
7820
7821
7822 if test -n "$ac_tool_prefix"; then
7823   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7824 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7826 $as_echo_n "checking for $ac_word... " >&6; }
7827 if ${ac_cv_prog_RANLIB+:} false; then :
7828   $as_echo_n "(cached) " >&6
7829 else
7830   if test -n "$RANLIB"; then
7831   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7832 else
7833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7834 for as_dir in $PATH
7835 do
7836   IFS=$as_save_IFS
7837   test -z "$as_dir" && as_dir=.
7838     for ac_exec_ext in '' $ac_executable_extensions; do
7839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7840     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7842     break 2
7843   fi
7844 done
7845   done
7846 IFS=$as_save_IFS
7847
7848 fi
7849 fi
7850 RANLIB=$ac_cv_prog_RANLIB
7851 if test -n "$RANLIB"; then
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7853 $as_echo "$RANLIB" >&6; }
7854 else
7855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7856 $as_echo "no" >&6; }
7857 fi
7858
7859
7860 fi
7861 if test -z "$ac_cv_prog_RANLIB"; then
7862   ac_ct_RANLIB=$RANLIB
7863   # Extract the first word of "ranlib", so it can be a program name with args.
7864 set dummy ranlib; ac_word=$2
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7866 $as_echo_n "checking for $ac_word... " >&6; }
7867 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7868   $as_echo_n "(cached) " >&6
7869 else
7870   if test -n "$ac_ct_RANLIB"; then
7871   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7872 else
7873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7874 for as_dir in $PATH
7875 do
7876   IFS=$as_save_IFS
7877   test -z "$as_dir" && as_dir=.
7878     for ac_exec_ext in '' $ac_executable_extensions; do
7879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7880     ac_cv_prog_ac_ct_RANLIB="ranlib"
7881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7882     break 2
7883   fi
7884 done
7885   done
7886 IFS=$as_save_IFS
7887
7888 fi
7889 fi
7890 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7891 if test -n "$ac_ct_RANLIB"; then
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7893 $as_echo "$ac_ct_RANLIB" >&6; }
7894 else
7895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7896 $as_echo "no" >&6; }
7897 fi
7898
7899   if test "x$ac_ct_RANLIB" = x; then
7900     RANLIB=":"
7901   else
7902     case $cross_compiling:$ac_tool_warned in
7903 yes:)
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7906 ac_tool_warned=yes ;;
7907 esac
7908     RANLIB=$ac_ct_RANLIB
7909   fi
7910 else
7911   RANLIB="$ac_cv_prog_RANLIB"
7912 fi
7913
7914 test -z "$RANLIB" && RANLIB=:
7915 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7916   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7917     RANLIB="$RANLIB $plugin_option"
7918   fi
7919 fi
7920
7921
7922
7923
7924
7925
7926 # Determine commands to create old-style static archives.
7927 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7928 old_postinstall_cmds='chmod 644 $oldlib'
7929 old_postuninstall_cmds=
7930
7931 if test -n "$RANLIB"; then
7932   case $host_os in
7933   openbsd*)
7934     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7935     ;;
7936   *)
7937     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7938     ;;
7939   esac
7940   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7941 fi
7942
7943 case $host_os in
7944   darwin*)
7945     lock_old_archive_extraction=yes ;;
7946   *)
7947     lock_old_archive_extraction=no ;;
7948 esac
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988 # If no C compiler was specified, use CC.
7989 LTCC=${LTCC-"$CC"}
7990
7991 # If no C compiler flags were specified, use CFLAGS.
7992 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7993
7994 # Allow CC to be a program name with arguments.
7995 compiler=$CC
7996
7997
7998 # Check for command to grab the raw symbol name followed by C symbol from nm.
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8000 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8001 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8002   $as_echo_n "(cached) " >&6
8003 else
8004
8005 # These are sane defaults that work on at least a few old systems.
8006 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8007
8008 # Character class describing NM global symbol codes.
8009 symcode='[BCDEGRST]'
8010
8011 # Regexp to match symbols that can be accessed directly from C.
8012 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8013
8014 # Define system-specific variables.
8015 case $host_os in
8016 aix*)
8017   symcode='[BCDT]'
8018   ;;
8019 cygwin* | mingw* | pw32* | cegcc*)
8020   symcode='[ABCDGISTW]'
8021   ;;
8022 hpux*)
8023   if test "$host_cpu" = ia64; then
8024     symcode='[ABCDEGRST]'
8025   fi
8026   ;;
8027 irix* | nonstopux*)
8028   symcode='[BCDEGRST]'
8029   ;;
8030 osf*)
8031   symcode='[BCDEGQRST]'
8032   ;;
8033 solaris*)
8034   symcode='[BCDRT]'
8035   ;;
8036 sco3.2v5*)
8037   symcode='[DT]'
8038   ;;
8039 sysv4.2uw2*)
8040   symcode='[DT]'
8041   ;;
8042 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8043   symcode='[ABDT]'
8044   ;;
8045 sysv4)
8046   symcode='[DFNSTU]'
8047   ;;
8048 esac
8049
8050 # If we're using GNU nm, then use its standard symbol codes.
8051 case `$NM -V 2>&1` in
8052 *GNU* | *'with BFD'*)
8053   symcode='[ABCDGIRSTW]' ;;
8054 esac
8055
8056 # Transform an extracted symbol line into a proper C declaration.
8057 # Some systems (esp. on ia64) link data and code symbols differently,
8058 # so use this general approach.
8059 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8060
8061 # Transform an extracted symbol line into symbol name and symbol address
8062 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8063 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'"
8064
8065 # Handle CRLF in mingw tool chain
8066 opt_cr=
8067 case $build_os in
8068 mingw*)
8069   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8070   ;;
8071 esac
8072
8073 # Try without a prefix underscore, then with it.
8074 for ac_symprfx in "" "_"; do
8075
8076   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8077   symxfrm="\\1 $ac_symprfx\\2 \\2"
8078
8079   # Write the raw and C identifiers.
8080   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8081     # Fake it for dumpbin and say T for any non-static function
8082     # and D for any global variable.
8083     # Also find C++ and __fastcall symbols from MSVC++,
8084     # which start with @ or ?.
8085     lt_cv_sys_global_symbol_pipe="$AWK '"\
8086 "     {last_section=section; section=\$ 3};"\
8087 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8088 "     \$ 0!~/External *\|/{next};"\
8089 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8090 "     {if(hide[section]) next};"\
8091 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8092 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8093 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8094 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8095 "     ' prfx=^$ac_symprfx"
8096   else
8097     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8098   fi
8099
8100   # Check to see that the pipe works correctly.
8101   pipe_works=no
8102
8103   rm -f conftest*
8104   cat > conftest.$ac_ext <<_LT_EOF
8105 #ifdef __cplusplus
8106 extern "C" {
8107 #endif
8108 char nm_test_var;
8109 void nm_test_func(void);
8110 void nm_test_func(void){}
8111 #ifdef __cplusplus
8112 }
8113 #endif
8114 int main(){nm_test_var='a';nm_test_func();return(0);}
8115 _LT_EOF
8116
8117   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8118   (eval $ac_compile) 2>&5
8119   ac_status=$?
8120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8121   test $ac_status = 0; }; then
8122     # Now try to grab the symbols.
8123     nlist=conftest.nm
8124     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8125   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8126   ac_status=$?
8127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8128   test $ac_status = 0; } && test -s "$nlist"; then
8129       # Try sorting and uniquifying the output.
8130       if sort "$nlist" | uniq > "$nlist"T; then
8131         mv -f "$nlist"T "$nlist"
8132       else
8133         rm -f "$nlist"T
8134       fi
8135
8136       # Make sure that we snagged all the symbols we need.
8137       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8138         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8139           cat <<_LT_EOF > conftest.$ac_ext
8140 #ifdef __cplusplus
8141 extern "C" {
8142 #endif
8143
8144 _LT_EOF
8145           # Now generate the symbol file.
8146           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8147
8148           cat <<_LT_EOF >> conftest.$ac_ext
8149
8150 /* The mapping between symbol names and symbols.  */
8151 const struct {
8152   const char *name;
8153   void       *address;
8154 }
8155 lt__PROGRAM__LTX_preloaded_symbols[] =
8156 {
8157   { "@PROGRAM@", (void *) 0 },
8158 _LT_EOF
8159           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8160           cat <<\_LT_EOF >> conftest.$ac_ext
8161   {0, (void *) 0}
8162 };
8163
8164 /* This works around a problem in FreeBSD linker */
8165 #ifdef FREEBSD_WORKAROUND
8166 static const void *lt_preloaded_setup() {
8167   return lt__PROGRAM__LTX_preloaded_symbols;
8168 }
8169 #endif
8170
8171 #ifdef __cplusplus
8172 }
8173 #endif
8174 _LT_EOF
8175           # Now try linking the two files.
8176           mv conftest.$ac_objext conftstm.$ac_objext
8177           lt_save_LIBS="$LIBS"
8178           lt_save_CFLAGS="$CFLAGS"
8179           LIBS="conftstm.$ac_objext"
8180           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8181           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8182   (eval $ac_link) 2>&5
8183   ac_status=$?
8184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8185   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8186             pipe_works=yes
8187           fi
8188           LIBS="$lt_save_LIBS"
8189           CFLAGS="$lt_save_CFLAGS"
8190         else
8191           echo "cannot find nm_test_func in $nlist" >&5
8192         fi
8193       else
8194         echo "cannot find nm_test_var in $nlist" >&5
8195       fi
8196     else
8197       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8198     fi
8199   else
8200     echo "$progname: failed program was:" >&5
8201     cat conftest.$ac_ext >&5
8202   fi
8203   rm -rf conftest* conftst*
8204
8205   # Do not use the global_symbol_pipe unless it works.
8206   if test "$pipe_works" = yes; then
8207     break
8208   else
8209     lt_cv_sys_global_symbol_pipe=
8210   fi
8211 done
8212
8213 fi
8214
8215 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8216   lt_cv_sys_global_symbol_to_cdecl=
8217 fi
8218 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8220 $as_echo "failed" >&6; }
8221 else
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8223 $as_echo "ok" >&6; }
8224 fi
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247 # Check whether --enable-libtool-lock was given.
8248 if test "${enable_libtool_lock+set}" = set; then :
8249   enableval=$enable_libtool_lock;
8250 fi
8251
8252 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8253
8254 # Some flags need to be propagated to the compiler or linker for good
8255 # libtool support.
8256 case $host in
8257 ia64-*-hpux*)
8258   # Find out which ABI we are using.
8259   echo 'int i;' > conftest.$ac_ext
8260   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8261   (eval $ac_compile) 2>&5
8262   ac_status=$?
8263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8264   test $ac_status = 0; }; then
8265     case `/usr/bin/file conftest.$ac_objext` in
8266       *ELF-32*)
8267         HPUX_IA64_MODE="32"
8268         ;;
8269       *ELF-64*)
8270         HPUX_IA64_MODE="64"
8271         ;;
8272     esac
8273   fi
8274   rm -rf conftest*
8275   ;;
8276 *-*-irix6*)
8277   # Find out which ABI we are using.
8278   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8279   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8280   (eval $ac_compile) 2>&5
8281   ac_status=$?
8282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8283   test $ac_status = 0; }; then
8284     if test "$lt_cv_prog_gnu_ld" = yes; then
8285       case `/usr/bin/file conftest.$ac_objext` in
8286         *32-bit*)
8287           LD="${LD-ld} -melf32bsmip"
8288           ;;
8289         *N32*)
8290           LD="${LD-ld} -melf32bmipn32"
8291           ;;
8292         *64-bit*)
8293           LD="${LD-ld} -melf64bmip"
8294         ;;
8295       esac
8296     else
8297       case `/usr/bin/file conftest.$ac_objext` in
8298         *32-bit*)
8299           LD="${LD-ld} -32"
8300           ;;
8301         *N32*)
8302           LD="${LD-ld} -n32"
8303           ;;
8304         *64-bit*)
8305           LD="${LD-ld} -64"
8306           ;;
8307       esac
8308     fi
8309   fi
8310   rm -rf conftest*
8311   ;;
8312
8313 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8314 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8315   # Find out which ABI we are using.
8316   echo 'int i;' > conftest.$ac_ext
8317   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8318   (eval $ac_compile) 2>&5
8319   ac_status=$?
8320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8321   test $ac_status = 0; }; then
8322     case `/usr/bin/file conftest.o` in
8323       *32-bit*)
8324         case $host in
8325           x86_64-*kfreebsd*-gnu)
8326             LD="${LD-ld} -m elf_i386_fbsd"
8327             ;;
8328           x86_64-*linux*)
8329             case `/usr/bin/file conftest.o` in
8330               *x86-64*)
8331                 LD="${LD-ld} -m elf32_x86_64"
8332                 ;;
8333               *)
8334                 LD="${LD-ld} -m elf_i386"
8335                 ;;
8336             esac
8337             ;;
8338           powerpc64le-*linux*)
8339             LD="${LD-ld} -m elf32lppclinux"
8340             ;;
8341           powerpc64-*linux*)
8342             LD="${LD-ld} -m elf32ppclinux"
8343             ;;
8344           s390x-*linux*)
8345             LD="${LD-ld} -m elf_s390"
8346             ;;
8347           sparc64-*linux*)
8348             LD="${LD-ld} -m elf32_sparc"
8349             ;;
8350         esac
8351         ;;
8352       *64-bit*)
8353         case $host in
8354           x86_64-*kfreebsd*-gnu)
8355             LD="${LD-ld} -m elf_x86_64_fbsd"
8356             ;;
8357           x86_64-*linux*)
8358             LD="${LD-ld} -m elf_x86_64"
8359             ;;
8360           powerpcle-*linux*)
8361             LD="${LD-ld} -m elf64lppc"
8362             ;;
8363           powerpc-*linux*)
8364             LD="${LD-ld} -m elf64ppc"
8365             ;;
8366           s390*-*linux*|s390*-*tpf*)
8367             LD="${LD-ld} -m elf64_s390"
8368             ;;
8369           sparc*-*linux*)
8370             LD="${LD-ld} -m elf64_sparc"
8371             ;;
8372         esac
8373         ;;
8374     esac
8375   fi
8376   rm -rf conftest*
8377   ;;
8378
8379 *-*-sco3.2v5*)
8380   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8381   SAVE_CFLAGS="$CFLAGS"
8382   CFLAGS="$CFLAGS -belf"
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8384 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8385 if ${lt_cv_cc_needs_belf+:} false; then :
8386   $as_echo_n "(cached) " >&6
8387 else
8388   ac_ext=c
8389 ac_cpp='$CPP $CPPFLAGS'
8390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8393
8394      if test x$gcc_no_link = xyes; then
8395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8396 fi
8397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h.  */
8399
8400 int
8401 main ()
8402 {
8403
8404   ;
8405   return 0;
8406 }
8407 _ACEOF
8408 if ac_fn_c_try_link "$LINENO"; then :
8409   lt_cv_cc_needs_belf=yes
8410 else
8411   lt_cv_cc_needs_belf=no
8412 fi
8413 rm -f core conftest.err conftest.$ac_objext \
8414     conftest$ac_exeext conftest.$ac_ext
8415      ac_ext=c
8416 ac_cpp='$CPP $CPPFLAGS'
8417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8420
8421 fi
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8423 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8424   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8425     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8426     CFLAGS="$SAVE_CFLAGS"
8427   fi
8428   ;;
8429 sparc*-*solaris*)
8430   # Find out which ABI we are using.
8431   echo 'int i;' > conftest.$ac_ext
8432   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8433   (eval $ac_compile) 2>&5
8434   ac_status=$?
8435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8436   test $ac_status = 0; }; then
8437     case `/usr/bin/file conftest.o` in
8438     *64-bit*)
8439       case $lt_cv_prog_gnu_ld in
8440       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8441       *)
8442         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8443           LD="${LD-ld} -64"
8444         fi
8445         ;;
8446       esac
8447       ;;
8448     esac
8449   fi
8450   rm -rf conftest*
8451   ;;
8452 esac
8453
8454 need_locks="$enable_libtool_lock"
8455
8456
8457   case $host_os in
8458     rhapsody* | darwin*)
8459     if test -n "$ac_tool_prefix"; then
8460   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8461 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8463 $as_echo_n "checking for $ac_word... " >&6; }
8464 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8465   $as_echo_n "(cached) " >&6
8466 else
8467   if test -n "$DSYMUTIL"; then
8468   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8469 else
8470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8471 for as_dir in $PATH
8472 do
8473   IFS=$as_save_IFS
8474   test -z "$as_dir" && as_dir=.
8475     for ac_exec_ext in '' $ac_executable_extensions; do
8476   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8477     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8479     break 2
8480   fi
8481 done
8482   done
8483 IFS=$as_save_IFS
8484
8485 fi
8486 fi
8487 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8488 if test -n "$DSYMUTIL"; then
8489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8490 $as_echo "$DSYMUTIL" >&6; }
8491 else
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8493 $as_echo "no" >&6; }
8494 fi
8495
8496
8497 fi
8498 if test -z "$ac_cv_prog_DSYMUTIL"; then
8499   ac_ct_DSYMUTIL=$DSYMUTIL
8500   # Extract the first word of "dsymutil", so it can be a program name with args.
8501 set dummy dsymutil; ac_word=$2
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8503 $as_echo_n "checking for $ac_word... " >&6; }
8504 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   if test -n "$ac_ct_DSYMUTIL"; then
8508   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8509 else
8510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8511 for as_dir in $PATH
8512 do
8513   IFS=$as_save_IFS
8514   test -z "$as_dir" && as_dir=.
8515     for ac_exec_ext in '' $ac_executable_extensions; do
8516   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8517     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8519     break 2
8520   fi
8521 done
8522   done
8523 IFS=$as_save_IFS
8524
8525 fi
8526 fi
8527 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8528 if test -n "$ac_ct_DSYMUTIL"; then
8529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8530 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8531 else
8532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8533 $as_echo "no" >&6; }
8534 fi
8535
8536   if test "x$ac_ct_DSYMUTIL" = x; then
8537     DSYMUTIL=":"
8538   else
8539     case $cross_compiling:$ac_tool_warned in
8540 yes:)
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8543 ac_tool_warned=yes ;;
8544 esac
8545     DSYMUTIL=$ac_ct_DSYMUTIL
8546   fi
8547 else
8548   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8549 fi
8550
8551     if test -n "$ac_tool_prefix"; then
8552   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8553 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8555 $as_echo_n "checking for $ac_word... " >&6; }
8556 if ${ac_cv_prog_NMEDIT+:} false; then :
8557   $as_echo_n "(cached) " >&6
8558 else
8559   if test -n "$NMEDIT"; then
8560   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8561 else
8562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8563 for as_dir in $PATH
8564 do
8565   IFS=$as_save_IFS
8566   test -z "$as_dir" && as_dir=.
8567     for ac_exec_ext in '' $ac_executable_extensions; do
8568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8569     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8571     break 2
8572   fi
8573 done
8574   done
8575 IFS=$as_save_IFS
8576
8577 fi
8578 fi
8579 NMEDIT=$ac_cv_prog_NMEDIT
8580 if test -n "$NMEDIT"; then
8581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8582 $as_echo "$NMEDIT" >&6; }
8583 else
8584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8585 $as_echo "no" >&6; }
8586 fi
8587
8588
8589 fi
8590 if test -z "$ac_cv_prog_NMEDIT"; then
8591   ac_ct_NMEDIT=$NMEDIT
8592   # Extract the first word of "nmedit", so it can be a program name with args.
8593 set dummy nmedit; ac_word=$2
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8595 $as_echo_n "checking for $ac_word... " >&6; }
8596 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8597   $as_echo_n "(cached) " >&6
8598 else
8599   if test -n "$ac_ct_NMEDIT"; then
8600   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8601 else
8602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8603 for as_dir in $PATH
8604 do
8605   IFS=$as_save_IFS
8606   test -z "$as_dir" && as_dir=.
8607     for ac_exec_ext in '' $ac_executable_extensions; do
8608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8609     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8611     break 2
8612   fi
8613 done
8614   done
8615 IFS=$as_save_IFS
8616
8617 fi
8618 fi
8619 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8620 if test -n "$ac_ct_NMEDIT"; then
8621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8622 $as_echo "$ac_ct_NMEDIT" >&6; }
8623 else
8624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8625 $as_echo "no" >&6; }
8626 fi
8627
8628   if test "x$ac_ct_NMEDIT" = x; then
8629     NMEDIT=":"
8630   else
8631     case $cross_compiling:$ac_tool_warned in
8632 yes:)
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8635 ac_tool_warned=yes ;;
8636 esac
8637     NMEDIT=$ac_ct_NMEDIT
8638   fi
8639 else
8640   NMEDIT="$ac_cv_prog_NMEDIT"
8641 fi
8642
8643     if test -n "$ac_tool_prefix"; then
8644   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8645 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8647 $as_echo_n "checking for $ac_word... " >&6; }
8648 if ${ac_cv_prog_LIPO+:} false; then :
8649   $as_echo_n "(cached) " >&6
8650 else
8651   if test -n "$LIPO"; then
8652   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8653 else
8654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8655 for as_dir in $PATH
8656 do
8657   IFS=$as_save_IFS
8658   test -z "$as_dir" && as_dir=.
8659     for ac_exec_ext in '' $ac_executable_extensions; do
8660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8661     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8663     break 2
8664   fi
8665 done
8666   done
8667 IFS=$as_save_IFS
8668
8669 fi
8670 fi
8671 LIPO=$ac_cv_prog_LIPO
8672 if test -n "$LIPO"; then
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8674 $as_echo "$LIPO" >&6; }
8675 else
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8677 $as_echo "no" >&6; }
8678 fi
8679
8680
8681 fi
8682 if test -z "$ac_cv_prog_LIPO"; then
8683   ac_ct_LIPO=$LIPO
8684   # Extract the first word of "lipo", so it can be a program name with args.
8685 set dummy lipo; ac_word=$2
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8687 $as_echo_n "checking for $ac_word... " >&6; }
8688 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8689   $as_echo_n "(cached) " >&6
8690 else
8691   if test -n "$ac_ct_LIPO"; then
8692   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8693 else
8694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8695 for as_dir in $PATH
8696 do
8697   IFS=$as_save_IFS
8698   test -z "$as_dir" && as_dir=.
8699     for ac_exec_ext in '' $ac_executable_extensions; do
8700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8701     ac_cv_prog_ac_ct_LIPO="lipo"
8702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8703     break 2
8704   fi
8705 done
8706   done
8707 IFS=$as_save_IFS
8708
8709 fi
8710 fi
8711 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8712 if test -n "$ac_ct_LIPO"; then
8713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8714 $as_echo "$ac_ct_LIPO" >&6; }
8715 else
8716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8717 $as_echo "no" >&6; }
8718 fi
8719
8720   if test "x$ac_ct_LIPO" = x; then
8721     LIPO=":"
8722   else
8723     case $cross_compiling:$ac_tool_warned in
8724 yes:)
8725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8727 ac_tool_warned=yes ;;
8728 esac
8729     LIPO=$ac_ct_LIPO
8730   fi
8731 else
8732   LIPO="$ac_cv_prog_LIPO"
8733 fi
8734
8735     if test -n "$ac_tool_prefix"; then
8736   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8737 set dummy ${ac_tool_prefix}otool; ac_word=$2
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8739 $as_echo_n "checking for $ac_word... " >&6; }
8740 if ${ac_cv_prog_OTOOL+:} false; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   if test -n "$OTOOL"; then
8744   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8745 else
8746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8747 for as_dir in $PATH
8748 do
8749   IFS=$as_save_IFS
8750   test -z "$as_dir" && as_dir=.
8751     for ac_exec_ext in '' $ac_executable_extensions; do
8752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8753     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8755     break 2
8756   fi
8757 done
8758   done
8759 IFS=$as_save_IFS
8760
8761 fi
8762 fi
8763 OTOOL=$ac_cv_prog_OTOOL
8764 if test -n "$OTOOL"; then
8765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8766 $as_echo "$OTOOL" >&6; }
8767 else
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8769 $as_echo "no" >&6; }
8770 fi
8771
8772
8773 fi
8774 if test -z "$ac_cv_prog_OTOOL"; then
8775   ac_ct_OTOOL=$OTOOL
8776   # Extract the first word of "otool", so it can be a program name with args.
8777 set dummy otool; ac_word=$2
8778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8779 $as_echo_n "checking for $ac_word... " >&6; }
8780 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8781   $as_echo_n "(cached) " >&6
8782 else
8783   if test -n "$ac_ct_OTOOL"; then
8784   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8785 else
8786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8787 for as_dir in $PATH
8788 do
8789   IFS=$as_save_IFS
8790   test -z "$as_dir" && as_dir=.
8791     for ac_exec_ext in '' $ac_executable_extensions; do
8792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8793     ac_cv_prog_ac_ct_OTOOL="otool"
8794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8795     break 2
8796   fi
8797 done
8798   done
8799 IFS=$as_save_IFS
8800
8801 fi
8802 fi
8803 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8804 if test -n "$ac_ct_OTOOL"; then
8805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8806 $as_echo "$ac_ct_OTOOL" >&6; }
8807 else
8808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8809 $as_echo "no" >&6; }
8810 fi
8811
8812   if test "x$ac_ct_OTOOL" = x; then
8813     OTOOL=":"
8814   else
8815     case $cross_compiling:$ac_tool_warned in
8816 yes:)
8817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8819 ac_tool_warned=yes ;;
8820 esac
8821     OTOOL=$ac_ct_OTOOL
8822   fi
8823 else
8824   OTOOL="$ac_cv_prog_OTOOL"
8825 fi
8826
8827     if test -n "$ac_tool_prefix"; then
8828   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8829 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8831 $as_echo_n "checking for $ac_word... " >&6; }
8832 if ${ac_cv_prog_OTOOL64+:} false; then :
8833   $as_echo_n "(cached) " >&6
8834 else
8835   if test -n "$OTOOL64"; then
8836   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8837 else
8838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8839 for as_dir in $PATH
8840 do
8841   IFS=$as_save_IFS
8842   test -z "$as_dir" && as_dir=.
8843     for ac_exec_ext in '' $ac_executable_extensions; do
8844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8845     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8847     break 2
8848   fi
8849 done
8850   done
8851 IFS=$as_save_IFS
8852
8853 fi
8854 fi
8855 OTOOL64=$ac_cv_prog_OTOOL64
8856 if test -n "$OTOOL64"; then
8857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8858 $as_echo "$OTOOL64" >&6; }
8859 else
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8861 $as_echo "no" >&6; }
8862 fi
8863
8864
8865 fi
8866 if test -z "$ac_cv_prog_OTOOL64"; then
8867   ac_ct_OTOOL64=$OTOOL64
8868   # Extract the first word of "otool64", so it can be a program name with args.
8869 set dummy otool64; ac_word=$2
8870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8871 $as_echo_n "checking for $ac_word... " >&6; }
8872 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8873   $as_echo_n "(cached) " >&6
8874 else
8875   if test -n "$ac_ct_OTOOL64"; then
8876   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8877 else
8878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8879 for as_dir in $PATH
8880 do
8881   IFS=$as_save_IFS
8882   test -z "$as_dir" && as_dir=.
8883     for ac_exec_ext in '' $ac_executable_extensions; do
8884   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8885     ac_cv_prog_ac_ct_OTOOL64="otool64"
8886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8887     break 2
8888   fi
8889 done
8890   done
8891 IFS=$as_save_IFS
8892
8893 fi
8894 fi
8895 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8896 if test -n "$ac_ct_OTOOL64"; then
8897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8898 $as_echo "$ac_ct_OTOOL64" >&6; }
8899 else
8900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8901 $as_echo "no" >&6; }
8902 fi
8903
8904   if test "x$ac_ct_OTOOL64" = x; then
8905     OTOOL64=":"
8906   else
8907     case $cross_compiling:$ac_tool_warned in
8908 yes:)
8909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8910 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8911 ac_tool_warned=yes ;;
8912 esac
8913     OTOOL64=$ac_ct_OTOOL64
8914   fi
8915 else
8916   OTOOL64="$ac_cv_prog_OTOOL64"
8917 fi
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8946 $as_echo_n "checking for -single_module linker flag... " >&6; }
8947 if ${lt_cv_apple_cc_single_mod+:} false; then :
8948   $as_echo_n "(cached) " >&6
8949 else
8950   lt_cv_apple_cc_single_mod=no
8951       if test -z "${LT_MULTI_MODULE}"; then
8952         # By default we will add the -single_module flag. You can override
8953         # by either setting the environment variable LT_MULTI_MODULE
8954         # non-empty at configure time, or by adding -multi_module to the
8955         # link flags.
8956         rm -rf libconftest.dylib*
8957         echo "int foo(void){return 1;}" > conftest.c
8958         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8959 -dynamiclib -Wl,-single_module conftest.c" >&5
8960         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8961           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8962         _lt_result=$?
8963         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8964           lt_cv_apple_cc_single_mod=yes
8965         else
8966           cat conftest.err >&5
8967         fi
8968         rm -rf libconftest.dylib*
8969         rm -f conftest.*
8970       fi
8971 fi
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8973 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8974     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8975 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8976 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   lt_cv_ld_exported_symbols_list=no
8980       save_LDFLAGS=$LDFLAGS
8981       echo "_main" > conftest.sym
8982       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8983       if test x$gcc_no_link = xyes; then
8984   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8985 fi
8986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8987 /* end confdefs.h.  */
8988
8989 int
8990 main ()
8991 {
8992
8993   ;
8994   return 0;
8995 }
8996 _ACEOF
8997 if ac_fn_c_try_link "$LINENO"; then :
8998   lt_cv_ld_exported_symbols_list=yes
8999 else
9000   lt_cv_ld_exported_symbols_list=no
9001 fi
9002 rm -f core conftest.err conftest.$ac_objext \
9003     conftest$ac_exeext conftest.$ac_ext
9004         LDFLAGS="$save_LDFLAGS"
9005
9006 fi
9007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9008 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9009     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9010 $as_echo_n "checking for -force_load linker flag... " >&6; }
9011 if ${lt_cv_ld_force_load+:} false; then :
9012   $as_echo_n "(cached) " >&6
9013 else
9014   lt_cv_ld_force_load=no
9015       cat > conftest.c << _LT_EOF
9016 int forced_loaded() { return 2;}
9017 _LT_EOF
9018       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9019       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9020       echo "$AR cru libconftest.a conftest.o" >&5
9021       $AR cru libconftest.a conftest.o 2>&5
9022       cat > conftest.c << _LT_EOF
9023 int main() { return 0;}
9024 _LT_EOF
9025       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9026       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9027       _lt_result=$?
9028       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9029         lt_cv_ld_force_load=yes
9030       else
9031         cat conftest.err >&5
9032       fi
9033         rm -f conftest.err libconftest.a conftest conftest.c
9034         rm -rf conftest.dSYM
9035
9036 fi
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9038 $as_echo "$lt_cv_ld_force_load" >&6; }
9039     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9040     # build without first building modern cctools / linker.
9041     case $host_cpu-$host_os in
9042     *-rhapsody* | *-darwin1.[012])
9043       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9044     *-darwin1.*)
9045       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9046     *-darwin*)
9047       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9048       # deployment target is forced to an earlier version.
9049       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9050         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
9051           ;;
9052         10.[012][,.]*)
9053           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9054           ;;
9055         *)
9056           ;;
9057      esac
9058     ;;
9059   esac
9060     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9061       _lt_dar_single_mod='$single_module'
9062     fi
9063     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9064       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9065     else
9066       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9067     fi
9068     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9069       _lt_dsymutil='~$DSYMUTIL $lib || :'
9070     else
9071       _lt_dsymutil=
9072     fi
9073     ;;
9074   esac
9075
9076 for ac_header in dlfcn.h
9077 do :
9078   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9079 "
9080 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9081   cat >>confdefs.h <<_ACEOF
9082 #define HAVE_DLFCN_H 1
9083 _ACEOF
9084
9085 fi
9086
9087 done
9088
9089
9090
9091
9092
9093
9094 # Set options
9095
9096
9097
9098         enable_dlopen=no
9099
9100
9101   enable_win32_dll=no
9102
9103
9104             # Check whether --enable-shared was given.
9105 if test "${enable_shared+set}" = set; then :
9106   enableval=$enable_shared; p=${PACKAGE-default}
9107     case $enableval in
9108     yes) enable_shared=yes ;;
9109     no) enable_shared=no ;;
9110     *)
9111       enable_shared=no
9112       # Look at the argument we got.  We use all the common list separators.
9113       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9114       for pkg in $enableval; do
9115         IFS="$lt_save_ifs"
9116         if test "X$pkg" = "X$p"; then
9117           enable_shared=yes
9118         fi
9119       done
9120       IFS="$lt_save_ifs"
9121       ;;
9122     esac
9123 else
9124   enable_shared=yes
9125 fi
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135   # Check whether --enable-static was given.
9136 if test "${enable_static+set}" = set; then :
9137   enableval=$enable_static; p=${PACKAGE-default}
9138     case $enableval in
9139     yes) enable_static=yes ;;
9140     no) enable_static=no ;;
9141     *)
9142      enable_static=no
9143       # Look at the argument we got.  We use all the common list separators.
9144       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9145       for pkg in $enableval; do
9146         IFS="$lt_save_ifs"
9147         if test "X$pkg" = "X$p"; then
9148           enable_static=yes
9149         fi
9150       done
9151       IFS="$lt_save_ifs"
9152       ;;
9153     esac
9154 else
9155   enable_static=yes
9156 fi
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167 # Check whether --with-pic was given.
9168 if test "${with_pic+set}" = set; then :
9169   withval=$with_pic; pic_mode="$withval"
9170 else
9171   pic_mode=default
9172 fi
9173
9174
9175 test -z "$pic_mode" && pic_mode=default
9176
9177
9178
9179
9180
9181
9182
9183   # Check whether --enable-fast-install was given.
9184 if test "${enable_fast_install+set}" = set; then :
9185   enableval=$enable_fast_install; p=${PACKAGE-default}
9186     case $enableval in
9187     yes) enable_fast_install=yes ;;
9188     no) enable_fast_install=no ;;
9189     *)
9190       enable_fast_install=no
9191       # Look at the argument we got.  We use all the common list separators.
9192       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9193       for pkg in $enableval; do
9194         IFS="$lt_save_ifs"
9195         if test "X$pkg" = "X$p"; then
9196           enable_fast_install=yes
9197         fi
9198       done
9199       IFS="$lt_save_ifs"
9200       ;;
9201     esac
9202 else
9203   enable_fast_install=yes
9204 fi
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216 # This can be used to rebuild libtool when needed
9217 LIBTOOL_DEPS="$ltmain"
9218
9219 # Always use our own libtool.
9220 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247 test -z "$LN_S" && LN_S="ln -s"
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262 if test -n "${ZSH_VERSION+set}" ; then
9263    setopt NO_GLOB_SUBST
9264 fi
9265
9266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9267 $as_echo_n "checking for objdir... " >&6; }
9268 if ${lt_cv_objdir+:} false; then :
9269   $as_echo_n "(cached) " >&6
9270 else
9271   rm -f .libs 2>/dev/null
9272 mkdir .libs 2>/dev/null
9273 if test -d .libs; then
9274   lt_cv_objdir=.libs
9275 else
9276   # MS-DOS does not allow filenames that begin with a dot.
9277   lt_cv_objdir=_libs
9278 fi
9279 rmdir .libs 2>/dev/null
9280 fi
9281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9282 $as_echo "$lt_cv_objdir" >&6; }
9283 objdir=$lt_cv_objdir
9284
9285
9286
9287
9288
9289 cat >>confdefs.h <<_ACEOF
9290 #define LT_OBJDIR "$lt_cv_objdir/"
9291 _ACEOF
9292
9293
9294
9295
9296 case $host_os in
9297 aix3*)
9298   # AIX sometimes has problems with the GCC collect2 program.  For some
9299   # reason, if we set the COLLECT_NAMES environment variable, the problems
9300   # vanish in a puff of smoke.
9301   if test "X${COLLECT_NAMES+set}" != Xset; then
9302     COLLECT_NAMES=
9303     export COLLECT_NAMES
9304   fi
9305   ;;
9306 esac
9307
9308 # Global variables:
9309 ofile=libtool
9310 can_build_shared=yes
9311
9312 # All known linkers require a `.a' archive for static linking (except MSVC,
9313 # which needs '.lib').
9314 libext=a
9315
9316 with_gnu_ld="$lt_cv_prog_gnu_ld"
9317
9318 old_CC="$CC"
9319 old_CFLAGS="$CFLAGS"
9320
9321 # Set sane defaults for various variables
9322 test -z "$CC" && CC=cc
9323 test -z "$LTCC" && LTCC=$CC
9324 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9325 test -z "$LD" && LD=ld
9326 test -z "$ac_objext" && ac_objext=o
9327
9328 for cc_temp in $compiler""; do
9329   case $cc_temp in
9330     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9331     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9332     \-*) ;;
9333     *) break;;
9334   esac
9335 done
9336 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9337
9338
9339 # Only perform the check for file, if the check method requires it
9340 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9341 case $deplibs_check_method in
9342 file_magic*)
9343   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9344     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9345 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9346 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9347   $as_echo_n "(cached) " >&6
9348 else
9349   case $MAGIC_CMD in
9350 [\\/*] |  ?:[\\/]*)
9351   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9352   ;;
9353 *)
9354   lt_save_MAGIC_CMD="$MAGIC_CMD"
9355   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9356   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9357   for ac_dir in $ac_dummy; do
9358     IFS="$lt_save_ifs"
9359     test -z "$ac_dir" && ac_dir=.
9360     if test -f $ac_dir/${ac_tool_prefix}file; then
9361       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9362       if test -n "$file_magic_test_file"; then
9363         case $deplibs_check_method in
9364         "file_magic "*)
9365           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9366           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9367           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9368             $EGREP "$file_magic_regex" > /dev/null; then
9369             :
9370           else
9371             cat <<_LT_EOF 1>&2
9372
9373 *** Warning: the command libtool uses to detect shared libraries,
9374 *** $file_magic_cmd, produces output that libtool cannot recognize.
9375 *** The result is that libtool may fail to recognize shared libraries
9376 *** as such.  This will affect the creation of libtool libraries that
9377 *** depend on shared libraries, but programs linked with such libtool
9378 *** libraries will work regardless of this problem.  Nevertheless, you
9379 *** may want to report the problem to your system manager and/or to
9380 *** bug-libtool@gnu.org
9381
9382 _LT_EOF
9383           fi ;;
9384         esac
9385       fi
9386       break
9387     fi
9388   done
9389   IFS="$lt_save_ifs"
9390   MAGIC_CMD="$lt_save_MAGIC_CMD"
9391   ;;
9392 esac
9393 fi
9394
9395 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9396 if test -n "$MAGIC_CMD"; then
9397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9398 $as_echo "$MAGIC_CMD" >&6; }
9399 else
9400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9401 $as_echo "no" >&6; }
9402 fi
9403
9404
9405
9406
9407
9408 if test -z "$lt_cv_path_MAGIC_CMD"; then
9409   if test -n "$ac_tool_prefix"; then
9410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9411 $as_echo_n "checking for file... " >&6; }
9412 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9413   $as_echo_n "(cached) " >&6
9414 else
9415   case $MAGIC_CMD in
9416 [\\/*] |  ?:[\\/]*)
9417   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9418   ;;
9419 *)
9420   lt_save_MAGIC_CMD="$MAGIC_CMD"
9421   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9422   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9423   for ac_dir in $ac_dummy; do
9424     IFS="$lt_save_ifs"
9425     test -z "$ac_dir" && ac_dir=.
9426     if test -f $ac_dir/file; then
9427       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9428       if test -n "$file_magic_test_file"; then
9429         case $deplibs_check_method in
9430         "file_magic "*)
9431           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9432           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9433           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9434             $EGREP "$file_magic_regex" > /dev/null; then
9435             :
9436           else
9437             cat <<_LT_EOF 1>&2
9438
9439 *** Warning: the command libtool uses to detect shared libraries,
9440 *** $file_magic_cmd, produces output that libtool cannot recognize.
9441 *** The result is that libtool may fail to recognize shared libraries
9442 *** as such.  This will affect the creation of libtool libraries that
9443 *** depend on shared libraries, but programs linked with such libtool
9444 *** libraries will work regardless of this problem.  Nevertheless, you
9445 *** may want to report the problem to your system manager and/or to
9446 *** bug-libtool@gnu.org
9447
9448 _LT_EOF
9449           fi ;;
9450         esac
9451       fi
9452       break
9453     fi
9454   done
9455   IFS="$lt_save_ifs"
9456   MAGIC_CMD="$lt_save_MAGIC_CMD"
9457   ;;
9458 esac
9459 fi
9460
9461 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9462 if test -n "$MAGIC_CMD"; then
9463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9464 $as_echo "$MAGIC_CMD" >&6; }
9465 else
9466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9467 $as_echo "no" >&6; }
9468 fi
9469
9470
9471   else
9472     MAGIC_CMD=:
9473   fi
9474 fi
9475
9476   fi
9477   ;;
9478 esac
9479
9480 # Use C for the default configuration in the libtool script
9481
9482 lt_save_CC="$CC"
9483 ac_ext=c
9484 ac_cpp='$CPP $CPPFLAGS'
9485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9488
9489
9490 # Source file extension for C test sources.
9491 ac_ext=c
9492
9493 # Object file extension for compiled C test sources.
9494 objext=o
9495 objext=$objext
9496
9497 # Code to be used in simple compile tests
9498 lt_simple_compile_test_code="int some_variable = 0;"
9499
9500 # Code to be used in simple link tests
9501 lt_simple_link_test_code='int main(){return(0);}'
9502
9503
9504
9505
9506
9507
9508
9509 # If no C compiler was specified, use CC.
9510 LTCC=${LTCC-"$CC"}
9511
9512 # If no C compiler flags were specified, use CFLAGS.
9513 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9514
9515 # Allow CC to be a program name with arguments.
9516 compiler=$CC
9517
9518 # Save the default compiler, since it gets overwritten when the other
9519 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9520 compiler_DEFAULT=$CC
9521
9522 # save warnings/boilerplate of simple test code
9523 ac_outfile=conftest.$ac_objext
9524 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9525 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9526 _lt_compiler_boilerplate=`cat conftest.err`
9527 $RM conftest*
9528
9529 ac_outfile=conftest.$ac_objext
9530 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9531 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9532 _lt_linker_boilerplate=`cat conftest.err`
9533 $RM -r conftest*
9534
9535
9536 ## CAVEAT EMPTOR:
9537 ## There is no encapsulation within the following macros, do not change
9538 ## the running order or otherwise move them around unless you know exactly
9539 ## what you are doing...
9540 if test -n "$compiler"; then
9541
9542 lt_prog_compiler_no_builtin_flag=
9543
9544 if test "$GCC" = yes; then
9545   case $cc_basename in
9546   nvcc*)
9547     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9548   *)
9549     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9550   esac
9551
9552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9553 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9554 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9555   $as_echo_n "(cached) " >&6
9556 else
9557   lt_cv_prog_compiler_rtti_exceptions=no
9558    ac_outfile=conftest.$ac_objext
9559    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9560    lt_compiler_flag="-fno-rtti -fno-exceptions"
9561    # Insert the option either (1) after the last *FLAGS variable, or
9562    # (2) before a word containing "conftest.", or (3) at the end.
9563    # Note that $ac_compile itself does not contain backslashes and begins
9564    # with a dollar sign (not a hyphen), so the echo should work correctly.
9565    # The option is referenced via a variable to avoid confusing sed.
9566    lt_compile=`echo "$ac_compile" | $SED \
9567    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9568    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9569    -e 's:$: $lt_compiler_flag:'`
9570    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9571    (eval "$lt_compile" 2>conftest.err)
9572    ac_status=$?
9573    cat conftest.err >&5
9574    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575    if (exit $ac_status) && test -s "$ac_outfile"; then
9576      # The compiler can only warn and ignore the option if not recognized
9577      # So say no if there are warnings other than the usual output.
9578      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9579      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9580      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9581        lt_cv_prog_compiler_rtti_exceptions=yes
9582      fi
9583    fi
9584    $RM conftest*
9585
9586 fi
9587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9588 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9589
9590 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9591     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9592 else
9593     :
9594 fi
9595
9596 fi
9597
9598
9599
9600
9601
9602
9603   lt_prog_compiler_wl=
9604 lt_prog_compiler_pic=
9605 lt_prog_compiler_static=
9606
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9608 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9609
9610   if test "$GCC" = yes; then
9611     lt_prog_compiler_wl='-Wl,'
9612     lt_prog_compiler_static='-static'
9613
9614     case $host_os in
9615       aix*)
9616       # All AIX code is PIC.
9617       if test "$host_cpu" = ia64; then
9618         # AIX 5 now supports IA64 processor
9619         lt_prog_compiler_static='-Bstatic'
9620       fi
9621       lt_prog_compiler_pic='-fPIC'
9622       ;;
9623
9624     amigaos*)
9625       case $host_cpu in
9626       powerpc)
9627             # see comment about AmigaOS4 .so support
9628             lt_prog_compiler_pic='-fPIC'
9629         ;;
9630       m68k)
9631             # FIXME: we need at least 68020 code to build shared libraries, but
9632             # adding the `-m68020' flag to GCC prevents building anything better,
9633             # like `-m68040'.
9634             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9635         ;;
9636       esac
9637       ;;
9638
9639     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9640       # PIC is the default for these OSes.
9641       ;;
9642
9643     mingw* | cygwin* | pw32* | os2* | cegcc*)
9644       # This hack is so that the source file can tell whether it is being
9645       # built for inclusion in a dll (and should export symbols for example).
9646       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9647       # (--disable-auto-import) libraries
9648       lt_prog_compiler_pic='-DDLL_EXPORT'
9649       ;;
9650
9651     darwin* | rhapsody*)
9652       # PIC is the default on this platform
9653       # Common symbols not allowed in MH_DYLIB files
9654       lt_prog_compiler_pic='-fno-common'
9655       ;;
9656
9657     haiku*)
9658       # PIC is the default for Haiku.
9659       # The "-static" flag exists, but is broken.
9660       lt_prog_compiler_static=
9661       ;;
9662
9663     hpux*)
9664       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9665       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9666       # sets the default TLS model and affects inlining.
9667       case $host_cpu in
9668       hppa*64*)
9669         # +Z the default
9670         ;;
9671       *)
9672         lt_prog_compiler_pic='-fPIC'
9673         ;;
9674       esac
9675       ;;
9676
9677     interix[3-9]*)
9678       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9679       # Instead, we relocate shared libraries at runtime.
9680       ;;
9681
9682     msdosdjgpp*)
9683       # Just because we use GCC doesn't mean we suddenly get shared libraries
9684       # on systems that don't support them.
9685       lt_prog_compiler_can_build_shared=no
9686       enable_shared=no
9687       ;;
9688
9689     *nto* | *qnx*)
9690       # QNX uses GNU C++, but need to define -shared option too, otherwise
9691       # it will coredump.
9692       lt_prog_compiler_pic='-fPIC -shared'
9693       ;;
9694
9695     sysv4*MP*)
9696       if test -d /usr/nec; then
9697         lt_prog_compiler_pic=-Kconform_pic
9698       fi
9699       ;;
9700
9701     *)
9702       lt_prog_compiler_pic='-fPIC'
9703       ;;
9704     esac
9705
9706     case $cc_basename in
9707     nvcc*) # Cuda Compiler Driver 2.2
9708       lt_prog_compiler_wl='-Xlinker '
9709       lt_prog_compiler_pic='-Xcompiler -fPIC'
9710       ;;
9711     esac
9712   else
9713     # PORTME Check for flag to pass linker flags through the system compiler.
9714     case $host_os in
9715     aix*)
9716       lt_prog_compiler_wl='-Wl,'
9717       if test "$host_cpu" = ia64; then
9718         # AIX 5 now supports IA64 processor
9719         lt_prog_compiler_static='-Bstatic'
9720       else
9721         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9722       fi
9723       ;;
9724
9725     mingw* | cygwin* | pw32* | os2* | cegcc*)
9726       # This hack is so that the source file can tell whether it is being
9727       # built for inclusion in a dll (and should export symbols for example).
9728       lt_prog_compiler_pic='-DDLL_EXPORT'
9729       ;;
9730
9731     hpux9* | hpux10* | hpux11*)
9732       lt_prog_compiler_wl='-Wl,'
9733       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9734       # not for PA HP-UX.
9735       case $host_cpu in
9736       hppa*64*|ia64*)
9737         # +Z the default
9738         ;;
9739       *)
9740         lt_prog_compiler_pic='+Z'
9741         ;;
9742       esac
9743       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9744       lt_prog_compiler_static='${wl}-a ${wl}archive'
9745       ;;
9746
9747     irix5* | irix6* | nonstopux*)
9748       lt_prog_compiler_wl='-Wl,'
9749       # PIC (with -KPIC) is the default.
9750       lt_prog_compiler_static='-non_shared'
9751       ;;
9752
9753     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9754       case $cc_basename in
9755       # old Intel for x86_64 which still supported -KPIC.
9756       ecc*)
9757         lt_prog_compiler_wl='-Wl,'
9758         lt_prog_compiler_pic='-KPIC'
9759         lt_prog_compiler_static='-static'
9760         ;;
9761       # icc used to be incompatible with GCC.
9762       # ICC 10 doesn't accept -KPIC any more.
9763       icc* | ifort*)
9764         lt_prog_compiler_wl='-Wl,'
9765         lt_prog_compiler_pic='-fPIC'
9766         lt_prog_compiler_static='-static'
9767         ;;
9768       # Lahey Fortran 8.1.
9769       lf95*)
9770         lt_prog_compiler_wl='-Wl,'
9771         lt_prog_compiler_pic='--shared'
9772         lt_prog_compiler_static='--static'
9773         ;;
9774       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9775         # Portland Group compilers (*not* the Pentium gcc compiler,
9776         # which looks to be a dead project)
9777         lt_prog_compiler_wl='-Wl,'
9778         lt_prog_compiler_pic='-fpic'
9779         lt_prog_compiler_static='-Bstatic'
9780         ;;
9781       ccc*)
9782         lt_prog_compiler_wl='-Wl,'
9783         # All Alpha code is PIC.
9784         lt_prog_compiler_static='-non_shared'
9785         ;;
9786       xl* | bgxl* | bgf* | mpixl*)
9787         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9788         lt_prog_compiler_wl='-Wl,'
9789         lt_prog_compiler_pic='-qpic'
9790         lt_prog_compiler_static='-qstaticlink'
9791         ;;
9792       *)
9793         case `$CC -V 2>&1 | sed 5q` in
9794         *Sun\ F* | *Sun*Fortran*)
9795           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9796           lt_prog_compiler_pic='-KPIC'
9797           lt_prog_compiler_static='-Bstatic'
9798           lt_prog_compiler_wl=''
9799           ;;
9800         *Sun\ C*)
9801           # Sun C 5.9
9802           lt_prog_compiler_pic='-KPIC'
9803           lt_prog_compiler_static='-Bstatic'
9804           lt_prog_compiler_wl='-Wl,'
9805           ;;
9806         esac
9807         ;;
9808       esac
9809       ;;
9810
9811     newsos6)
9812       lt_prog_compiler_pic='-KPIC'
9813       lt_prog_compiler_static='-Bstatic'
9814       ;;
9815
9816     *nto* | *qnx*)
9817       # QNX uses GNU C++, but need to define -shared option too, otherwise
9818       # it will coredump.
9819       lt_prog_compiler_pic='-fPIC -shared'
9820       ;;
9821
9822     osf3* | osf4* | osf5*)
9823       lt_prog_compiler_wl='-Wl,'
9824       # All OSF/1 code is PIC.
9825       lt_prog_compiler_static='-non_shared'
9826       ;;
9827
9828     rdos*)
9829       lt_prog_compiler_static='-non_shared'
9830       ;;
9831
9832     solaris*)
9833       lt_prog_compiler_pic='-KPIC'
9834       lt_prog_compiler_static='-Bstatic'
9835       case $cc_basename in
9836       f77* | f90* | f95*)
9837         lt_prog_compiler_wl='-Qoption ld ';;
9838       *)
9839         lt_prog_compiler_wl='-Wl,';;
9840       esac
9841       ;;
9842
9843     sunos4*)
9844       lt_prog_compiler_wl='-Qoption ld '
9845       lt_prog_compiler_pic='-PIC'
9846       lt_prog_compiler_static='-Bstatic'
9847       ;;
9848
9849     sysv4 | sysv4.2uw2* | sysv4.3*)
9850       lt_prog_compiler_wl='-Wl,'
9851       lt_prog_compiler_pic='-KPIC'
9852       lt_prog_compiler_static='-Bstatic'
9853       ;;
9854
9855     sysv4*MP*)
9856       if test -d /usr/nec ;then
9857         lt_prog_compiler_pic='-Kconform_pic'
9858         lt_prog_compiler_static='-Bstatic'
9859       fi
9860       ;;
9861
9862     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9863       lt_prog_compiler_wl='-Wl,'
9864       lt_prog_compiler_pic='-KPIC'
9865       lt_prog_compiler_static='-Bstatic'
9866       ;;
9867
9868     unicos*)
9869       lt_prog_compiler_wl='-Wl,'
9870       lt_prog_compiler_can_build_shared=no
9871       ;;
9872
9873     uts4*)
9874       lt_prog_compiler_pic='-pic'
9875       lt_prog_compiler_static='-Bstatic'
9876       ;;
9877
9878     *)
9879       lt_prog_compiler_can_build_shared=no
9880       ;;
9881     esac
9882   fi
9883
9884 case $host_os in
9885   # For platforms which do not support PIC, -DPIC is meaningless:
9886   *djgpp*)
9887     lt_prog_compiler_pic=
9888     ;;
9889   *)
9890     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9891     ;;
9892 esac
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9894 $as_echo "$lt_prog_compiler_pic" >&6; }
9895
9896
9897
9898
9899
9900
9901 #
9902 # Check to make sure the PIC flag actually works.
9903 #
9904 if test -n "$lt_prog_compiler_pic"; then
9905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9906 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9907 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9908   $as_echo_n "(cached) " >&6
9909 else
9910   lt_cv_prog_compiler_pic_works=no
9911    ac_outfile=conftest.$ac_objext
9912    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9913    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9914    # Insert the option either (1) after the last *FLAGS variable, or
9915    # (2) before a word containing "conftest.", or (3) at the end.
9916    # Note that $ac_compile itself does not contain backslashes and begins
9917    # with a dollar sign (not a hyphen), so the echo should work correctly.
9918    # The option is referenced via a variable to avoid confusing sed.
9919    lt_compile=`echo "$ac_compile" | $SED \
9920    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9921    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9922    -e 's:$: $lt_compiler_flag:'`
9923    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9924    (eval "$lt_compile" 2>conftest.err)
9925    ac_status=$?
9926    cat conftest.err >&5
9927    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928    if (exit $ac_status) && test -s "$ac_outfile"; then
9929      # The compiler can only warn and ignore the option if not recognized
9930      # So say no if there are warnings other than the usual output.
9931      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9932      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9933      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9934        lt_cv_prog_compiler_pic_works=yes
9935      fi
9936    fi
9937    $RM conftest*
9938
9939 fi
9940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9941 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9942
9943 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9944     case $lt_prog_compiler_pic in
9945      "" | " "*) ;;
9946      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9947      esac
9948 else
9949     lt_prog_compiler_pic=
9950      lt_prog_compiler_can_build_shared=no
9951 fi
9952
9953 fi
9954
9955
9956
9957
9958
9959
9960 #
9961 # Check to make sure the static flag actually works.
9962 #
9963 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9965 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9966 if ${lt_cv_prog_compiler_static_works+:} false; then :
9967   $as_echo_n "(cached) " >&6
9968 else
9969   lt_cv_prog_compiler_static_works=no
9970    save_LDFLAGS="$LDFLAGS"
9971    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9972    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9973    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9974      # The linker can only warn and ignore the option if not recognized
9975      # So say no if there are warnings
9976      if test -s conftest.err; then
9977        # Append any errors to the config.log.
9978        cat conftest.err 1>&5
9979        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9980        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9981        if diff conftest.exp conftest.er2 >/dev/null; then
9982          lt_cv_prog_compiler_static_works=yes
9983        fi
9984      else
9985        lt_cv_prog_compiler_static_works=yes
9986      fi
9987    fi
9988    $RM -r conftest*
9989    LDFLAGS="$save_LDFLAGS"
9990
9991 fi
9992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9993 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9994
9995 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9996     :
9997 else
9998     lt_prog_compiler_static=
9999 fi
10000
10001
10002
10003
10004
10005
10006
10007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10008 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10009 if ${lt_cv_prog_compiler_c_o+:} false; then :
10010   $as_echo_n "(cached) " >&6
10011 else
10012   lt_cv_prog_compiler_c_o=no
10013    $RM -r conftest 2>/dev/null
10014    mkdir conftest
10015    cd conftest
10016    mkdir out
10017    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10018
10019    lt_compiler_flag="-o out/conftest2.$ac_objext"
10020    # Insert the option either (1) after the last *FLAGS variable, or
10021    # (2) before a word containing "conftest.", or (3) at the end.
10022    # Note that $ac_compile itself does not contain backslashes and begins
10023    # with a dollar sign (not a hyphen), so the echo should work correctly.
10024    lt_compile=`echo "$ac_compile" | $SED \
10025    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10026    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10027    -e 's:$: $lt_compiler_flag:'`
10028    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10029    (eval "$lt_compile" 2>out/conftest.err)
10030    ac_status=$?
10031    cat out/conftest.err >&5
10032    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10033    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10034    then
10035      # The compiler can only warn and ignore the option if not recognized
10036      # So say no if there are warnings
10037      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10038      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10039      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10040        lt_cv_prog_compiler_c_o=yes
10041      fi
10042    fi
10043    chmod u+w . 2>&5
10044    $RM conftest*
10045    # SGI C++ compiler will create directory out/ii_files/ for
10046    # template instantiation
10047    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10048    $RM out/* && rmdir out
10049    cd ..
10050    $RM -r conftest
10051    $RM conftest*
10052
10053 fi
10054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10055 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10056
10057
10058
10059
10060
10061
10062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10063 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10064 if ${lt_cv_prog_compiler_c_o+:} false; then :
10065   $as_echo_n "(cached) " >&6
10066 else
10067   lt_cv_prog_compiler_c_o=no
10068    $RM -r conftest 2>/dev/null
10069    mkdir conftest
10070    cd conftest
10071    mkdir out
10072    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10073
10074    lt_compiler_flag="-o out/conftest2.$ac_objext"
10075    # Insert the option either (1) after the last *FLAGS variable, or
10076    # (2) before a word containing "conftest.", or (3) at the end.
10077    # Note that $ac_compile itself does not contain backslashes and begins
10078    # with a dollar sign (not a hyphen), so the echo should work correctly.
10079    lt_compile=`echo "$ac_compile" | $SED \
10080    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10081    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10082    -e 's:$: $lt_compiler_flag:'`
10083    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10084    (eval "$lt_compile" 2>out/conftest.err)
10085    ac_status=$?
10086    cat out/conftest.err >&5
10087    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10088    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10089    then
10090      # The compiler can only warn and ignore the option if not recognized
10091      # So say no if there are warnings
10092      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10093      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10094      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10095        lt_cv_prog_compiler_c_o=yes
10096      fi
10097    fi
10098    chmod u+w . 2>&5
10099    $RM conftest*
10100    # SGI C++ compiler will create directory out/ii_files/ for
10101    # template instantiation
10102    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10103    $RM out/* && rmdir out
10104    cd ..
10105    $RM -r conftest
10106    $RM conftest*
10107
10108 fi
10109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10110 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10111
10112
10113
10114
10115 hard_links="nottested"
10116 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10117   # do not overwrite the value of need_locks provided by the user
10118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10119 $as_echo_n "checking if we can lock with hard links... " >&6; }
10120   hard_links=yes
10121   $RM conftest*
10122   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10123   touch conftest.a
10124   ln conftest.a conftest.b 2>&5 || hard_links=no
10125   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10127 $as_echo "$hard_links" >&6; }
10128   if test "$hard_links" = no; then
10129     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10130 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10131     need_locks=warn
10132   fi
10133 else
10134   need_locks=no
10135 fi
10136
10137
10138
10139
10140
10141
10142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10143 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10144
10145   runpath_var=
10146   allow_undefined_flag=
10147   always_export_symbols=no
10148   archive_cmds=
10149   archive_expsym_cmds=
10150   compiler_needs_object=no
10151   enable_shared_with_static_runtimes=no
10152   export_dynamic_flag_spec=
10153   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10154   hardcode_automatic=no
10155   hardcode_direct=no
10156   hardcode_direct_absolute=no
10157   hardcode_libdir_flag_spec=
10158   hardcode_libdir_flag_spec_ld=
10159   hardcode_libdir_separator=
10160   hardcode_minus_L=no
10161   hardcode_shlibpath_var=unsupported
10162   inherit_rpath=no
10163   link_all_deplibs=unknown
10164   module_cmds=
10165   module_expsym_cmds=
10166   old_archive_from_new_cmds=
10167   old_archive_from_expsyms_cmds=
10168   thread_safe_flag_spec=
10169   whole_archive_flag_spec=
10170   # include_expsyms should be a list of space-separated symbols to be *always*
10171   # included in the symbol list
10172   include_expsyms=
10173   # exclude_expsyms can be an extended regexp of symbols to exclude
10174   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10175   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10176   # as well as any symbol that contains `d'.
10177   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10178   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10179   # platforms (ab)use it in PIC code, but their linkers get confused if
10180   # the symbol is explicitly referenced.  Since portable code cannot
10181   # rely on this symbol name, it's probably fine to never include it in
10182   # preloaded symbol tables.
10183   # Exclude shared library initialization/finalization symbols.
10184   extract_expsyms_cmds=
10185
10186   case $host_os in
10187   cygwin* | mingw* | pw32* | cegcc*)
10188     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10189     # When not using gcc, we currently assume that we are using
10190     # Microsoft Visual C++.
10191     if test "$GCC" != yes; then
10192       with_gnu_ld=no
10193     fi
10194     ;;
10195   interix*)
10196     # we just hope/assume this is gcc and not c89 (= MSVC++)
10197     with_gnu_ld=yes
10198     ;;
10199   openbsd*)
10200     with_gnu_ld=no
10201     ;;
10202   esac
10203
10204   ld_shlibs=yes
10205
10206   # On some targets, GNU ld is compatible enough with the native linker
10207   # that we're better off using the native interface for both.
10208   lt_use_gnu_ld_interface=no
10209   if test "$with_gnu_ld" = yes; then
10210     case $host_os in
10211       aix*)
10212         # The AIX port of GNU ld has always aspired to compatibility
10213         # with the native linker.  However, as the warning in the GNU ld
10214         # block says, versions before 2.19.5* couldn't really create working
10215         # shared libraries, regardless of the interface used.
10216         case `$LD -v 2>&1` in
10217           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10218           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10219           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10220           *)
10221             lt_use_gnu_ld_interface=yes
10222             ;;
10223         esac
10224         ;;
10225       *)
10226         lt_use_gnu_ld_interface=yes
10227         ;;
10228     esac
10229   fi
10230
10231   if test "$lt_use_gnu_ld_interface" = yes; then
10232     # If archive_cmds runs LD, not CC, wlarc should be empty
10233     wlarc='${wl}'
10234
10235     # Set some defaults for GNU ld with shared library support. These
10236     # are reset later if shared libraries are not supported. Putting them
10237     # here allows them to be overridden if necessary.
10238     runpath_var=LD_RUN_PATH
10239     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10240     export_dynamic_flag_spec='${wl}--export-dynamic'
10241     # ancient GNU ld didn't support --whole-archive et. al.
10242     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10243       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10244     else
10245       whole_archive_flag_spec=
10246     fi
10247     supports_anon_versioning=no
10248     case `$LD -v 2>&1` in
10249       *GNU\ gold*) supports_anon_versioning=yes ;;
10250       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10251       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10252       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10253       *\ 2.11.*) ;; # other 2.11 versions
10254       *) supports_anon_versioning=yes ;;
10255     esac
10256
10257     # See if GNU ld supports shared libraries.
10258     case $host_os in
10259     aix[3-9]*)
10260       # On AIX/PPC, the GNU linker is very broken
10261       if test "$host_cpu" != ia64; then
10262         ld_shlibs=no
10263         cat <<_LT_EOF 1>&2
10264
10265 *** Warning: the GNU linker, at least up to release 2.19, is reported
10266 *** to be unable to reliably create shared libraries on AIX.
10267 *** Therefore, libtool is disabling shared libraries support.  If you
10268 *** really care for shared libraries, you may want to install binutils
10269 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10270 *** You will then need to restart the configuration process.
10271
10272 _LT_EOF
10273       fi
10274       ;;
10275
10276     amigaos*)
10277       case $host_cpu in
10278       powerpc)
10279             # see comment about AmigaOS4 .so support
10280             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10281             archive_expsym_cmds=''
10282         ;;
10283       m68k)
10284             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10285             hardcode_libdir_flag_spec='-L$libdir'
10286             hardcode_minus_L=yes
10287         ;;
10288       esac
10289       ;;
10290
10291     beos*)
10292       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10293         allow_undefined_flag=unsupported
10294         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10295         # support --undefined.  This deserves some investigation.  FIXME
10296         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10297       else
10298         ld_shlibs=no
10299       fi
10300       ;;
10301
10302     cygwin* | mingw* | pw32* | cegcc*)
10303       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10304       # as there is no search path for DLLs.
10305       hardcode_libdir_flag_spec='-L$libdir'
10306       export_dynamic_flag_spec='${wl}--export-all-symbols'
10307       allow_undefined_flag=unsupported
10308       always_export_symbols=no
10309       enable_shared_with_static_runtimes=yes
10310       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10311
10312       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10313         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10314         # If the export-symbols file already is a .def file (1st line
10315         # is EXPORTS), use it as is; otherwise, prepend...
10316         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10317           cp $export_symbols $output_objdir/$soname.def;
10318         else
10319           echo EXPORTS > $output_objdir/$soname.def;
10320           cat $export_symbols >> $output_objdir/$soname.def;
10321         fi~
10322         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10323       else
10324         ld_shlibs=no
10325       fi
10326       ;;
10327
10328     haiku*)
10329       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10330       link_all_deplibs=yes
10331       ;;
10332
10333     interix[3-9]*)
10334       hardcode_direct=no
10335       hardcode_shlibpath_var=no
10336       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10337       export_dynamic_flag_spec='${wl}-E'
10338       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10339       # Instead, shared libraries are loaded at an image base (0x10000000 by
10340       # default) and relocated if they conflict, which is a slow very memory
10341       # consuming and fragmenting process.  To avoid this, we pick a random,
10342       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10343       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10344       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10345       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10346       ;;
10347
10348     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10349       tmp_diet=no
10350       if test "$host_os" = linux-dietlibc; then
10351         case $cc_basename in
10352           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10353         esac
10354       fi
10355       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10356          && test "$tmp_diet" = no
10357       then
10358         tmp_addflag=' $pic_flag'
10359         tmp_sharedflag='-shared'
10360         case $cc_basename,$host_cpu in
10361         pgcc*)                          # Portland Group C compiler
10362           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'
10363           tmp_addflag=' $pic_flag'
10364           ;;
10365         pgf77* | pgf90* | pgf95* | pgfortran*)
10366                                         # Portland Group f77 and f90 compilers
10367           whole_archive_flag_spec='${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'
10368           tmp_addflag=' $pic_flag -Mnomain' ;;
10369         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10370           tmp_addflag=' -i_dynamic' ;;
10371         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10372           tmp_addflag=' -i_dynamic -nofor_main' ;;
10373         ifc* | ifort*)                  # Intel Fortran compiler
10374           tmp_addflag=' -nofor_main' ;;
10375         lf95*)                          # Lahey Fortran 8.1
10376           whole_archive_flag_spec=
10377           tmp_sharedflag='--shared' ;;
10378         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10379           tmp_sharedflag='-qmkshrobj'
10380           tmp_addflag= ;;
10381         nvcc*)  # Cuda Compiler Driver 2.2
10382           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10383           compiler_needs_object=yes
10384           ;;
10385         esac
10386         case `$CC -V 2>&1 | sed 5q` in
10387         *Sun\ C*)                       # Sun C 5.9
10388           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\"` ${wl}--no-whole-archive'
10389           compiler_needs_object=yes
10390           tmp_sharedflag='-G' ;;
10391         *Sun\ F*)                       # Sun Fortran 8.3
10392           tmp_sharedflag='-G' ;;
10393         esac
10394         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10395
10396         if test "x$supports_anon_versioning" = xyes; then
10397           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10398             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10399             echo "local: *; };" >> $output_objdir/$libname.ver~
10400             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10401         fi
10402
10403         case $cc_basename in
10404         xlf* | bgf* | bgxlf* | mpixlf*)
10405           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10406           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10407           hardcode_libdir_flag_spec=
10408           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10409           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10410           if test "x$supports_anon_versioning" = xyes; then
10411             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10412               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10413               echo "local: *; };" >> $output_objdir/$libname.ver~
10414               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10415           fi
10416           ;;
10417         esac
10418       else
10419         ld_shlibs=no
10420       fi
10421       ;;
10422
10423     netbsd*)
10424       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10425         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10426         wlarc=
10427       else
10428         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10429         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10430       fi
10431       ;;
10432
10433     solaris*)
10434       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10435         ld_shlibs=no
10436         cat <<_LT_EOF 1>&2
10437
10438 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10439 *** create shared libraries on Solaris systems.  Therefore, libtool
10440 *** is disabling shared libraries support.  We urge you to upgrade GNU
10441 *** binutils to release 2.9.1 or newer.  Another option is to modify
10442 *** your PATH or compiler configuration so that the native linker is
10443 *** used, and then restart.
10444
10445 _LT_EOF
10446       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10447         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10448         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10449       else
10450         ld_shlibs=no
10451       fi
10452       ;;
10453
10454     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10455       case `$LD -v 2>&1` in
10456         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10457         ld_shlibs=no
10458         cat <<_LT_EOF 1>&2
10459
10460 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10461 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10462 *** is disabling shared libraries support.  We urge you to upgrade GNU
10463 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10464 *** your PATH or compiler configuration so that the native linker is
10465 *** used, and then restart.
10466
10467 _LT_EOF
10468         ;;
10469         *)
10470           # For security reasons, it is highly recommended that you always
10471           # use absolute paths for naming shared libraries, and exclude the
10472           # DT_RUNPATH tag from executables and libraries.  But doing so
10473           # requires that you compile everything twice, which is a pain.
10474           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10475             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10476             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10477             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10478           else
10479             ld_shlibs=no
10480           fi
10481         ;;
10482       esac
10483       ;;
10484
10485     sunos4*)
10486       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10487       wlarc=
10488       hardcode_direct=yes
10489       hardcode_shlibpath_var=no
10490       ;;
10491
10492     *)
10493       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10494         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10495         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10496       else
10497         ld_shlibs=no
10498       fi
10499       ;;
10500     esac
10501
10502     if test "$ld_shlibs" = no; then
10503       runpath_var=
10504       hardcode_libdir_flag_spec=
10505       export_dynamic_flag_spec=
10506       whole_archive_flag_spec=
10507     fi
10508   else
10509     # PORTME fill in a description of your system's linker (not GNU ld)
10510     case $host_os in
10511     aix3*)
10512       allow_undefined_flag=unsupported
10513       always_export_symbols=yes
10514       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10515       # Note: this linker hardcodes the directories in LIBPATH if there
10516       # are no directories specified by -L.
10517       hardcode_minus_L=yes
10518       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10519         # Neither direct hardcoding nor static linking is supported with a
10520         # broken collect2.
10521         hardcode_direct=unsupported
10522       fi
10523       ;;
10524
10525     aix[4-9]*)
10526       if test "$host_cpu" = ia64; then
10527         # On IA64, the linker does run time linking by default, so we don't
10528         # have to do anything special.
10529         aix_use_runtimelinking=no
10530         exp_sym_flag='-Bexport'
10531         no_entry_flag=""
10532       else
10533         # If we're using GNU nm, then we don't want the "-C" option.
10534         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10535         # Also, AIX nm treats weak defined symbols like other global
10536         # defined symbols, whereas GNU nm marks them as "W".
10537         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10538           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10539         else
10540           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10541         fi
10542         aix_use_runtimelinking=no
10543
10544         # Test if we are trying to use run time linking or normal
10545         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10546         # need to do runtime linking.
10547         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10548           for ld_flag in $LDFLAGS; do
10549           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10550             aix_use_runtimelinking=yes
10551             break
10552           fi
10553           done
10554           ;;
10555         esac
10556
10557         exp_sym_flag='-bexport'
10558         no_entry_flag='-bnoentry'
10559       fi
10560
10561       # When large executables or shared objects are built, AIX ld can
10562       # have problems creating the table of contents.  If linking a library
10563       # or program results in "error TOC overflow" add -mminimal-toc to
10564       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10565       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10566
10567       archive_cmds=''
10568       hardcode_direct=yes
10569       hardcode_direct_absolute=yes
10570       hardcode_libdir_separator=':'
10571       link_all_deplibs=yes
10572       file_list_spec='${wl}-f,'
10573
10574       if test "$GCC" = yes; then
10575         case $host_os in aix4.[012]|aix4.[012].*)
10576         # We only want to do this on AIX 4.2 and lower, the check
10577         # below for broken collect2 doesn't work under 4.3+
10578           collect2name=`${CC} -print-prog-name=collect2`
10579           if test -f "$collect2name" &&
10580            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10581           then
10582           # We have reworked collect2
10583           :
10584           else
10585           # We have old collect2
10586           hardcode_direct=unsupported
10587           # It fails to find uninstalled libraries when the uninstalled
10588           # path is not listed in the libpath.  Setting hardcode_minus_L
10589           # to unsupported forces relinking
10590           hardcode_minus_L=yes
10591           hardcode_libdir_flag_spec='-L$libdir'
10592           hardcode_libdir_separator=
10593           fi
10594           ;;
10595         esac
10596         shared_flag='-shared'
10597         if test "$aix_use_runtimelinking" = yes; then
10598           shared_flag="$shared_flag "'${wl}-G'
10599         fi
10600       else
10601         # not using gcc
10602         if test "$host_cpu" = ia64; then
10603         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10604         # chokes on -Wl,-G. The following line is correct:
10605           shared_flag='-G'
10606         else
10607           if test "$aix_use_runtimelinking" = yes; then
10608             shared_flag='${wl}-G'
10609           else
10610             shared_flag='${wl}-bM:SRE'
10611           fi
10612         fi
10613       fi
10614
10615       export_dynamic_flag_spec='${wl}-bexpall'
10616       # It seems that -bexpall does not export symbols beginning with
10617       # underscore (_), so it is better to generate a list of symbols to export.
10618       always_export_symbols=yes
10619       if test "$aix_use_runtimelinking" = yes; then
10620         # Warning - without using the other runtime loading flags (-brtl),
10621         # -berok will link without error, but may produce a broken library.
10622         allow_undefined_flag='-berok'
10623         # Determine the default libpath from the value encoded in an
10624         # empty executable.
10625         if test x$gcc_no_link = xyes; then
10626   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10627 fi
10628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10629 /* end confdefs.h.  */
10630
10631 int
10632 main ()
10633 {
10634
10635   ;
10636   return 0;
10637 }
10638 _ACEOF
10639 if ac_fn_c_try_link "$LINENO"; then :
10640
10641 lt_aix_libpath_sed='
10642     /Import File Strings/,/^$/ {
10643         /^0/ {
10644             s/^0  *\(.*\)$/\1/
10645             p
10646         }
10647     }'
10648 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10649 # Check for a 64-bit object if we didn't find anything.
10650 if test -z "$aix_libpath"; then
10651   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10652 fi
10653 fi
10654 rm -f core conftest.err conftest.$ac_objext \
10655     conftest$ac_exeext conftest.$ac_ext
10656 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10657
10658         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10659         archive_expsym_cmds='$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 $shared_flag"
10660       else
10661         if test "$host_cpu" = ia64; then
10662           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10663           allow_undefined_flag="-z nodefs"
10664           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10665         else
10666          # Determine the default libpath from the value encoded in an
10667          # empty executable.
10668          if test x$gcc_no_link = xyes; then
10669   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10670 fi
10671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10672 /* end confdefs.h.  */
10673
10674 int
10675 main ()
10676 {
10677
10678   ;
10679   return 0;
10680 }
10681 _ACEOF
10682 if ac_fn_c_try_link "$LINENO"; then :
10683
10684 lt_aix_libpath_sed='
10685     /Import File Strings/,/^$/ {
10686         /^0/ {
10687             s/^0  *\(.*\)$/\1/
10688             p
10689         }
10690     }'
10691 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10692 # Check for a 64-bit object if we didn't find anything.
10693 if test -z "$aix_libpath"; then
10694   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10695 fi
10696 fi
10697 rm -f core conftest.err conftest.$ac_objext \
10698     conftest$ac_exeext conftest.$ac_ext
10699 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10700
10701          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10702           # Warning - without using the other run time loading flags,
10703           # -berok will link without error, but may produce a broken library.
10704           no_undefined_flag=' ${wl}-bernotok'
10705           allow_undefined_flag=' ${wl}-berok'
10706           if test "$with_gnu_ld" = yes; then
10707             # We only use this code for GNU lds that support --whole-archive.
10708             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10709           else
10710             # Exported symbols can be pulled into shared objects from archives
10711             whole_archive_flag_spec='$convenience'
10712           fi
10713           archive_cmds_need_lc=yes
10714           # This is similar to how AIX traditionally builds its shared libraries.
10715           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'
10716         fi
10717       fi
10718       ;;
10719
10720     amigaos*)
10721       case $host_cpu in
10722       powerpc)
10723             # see comment about AmigaOS4 .so support
10724             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10725             archive_expsym_cmds=''
10726         ;;
10727       m68k)
10728             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10729             hardcode_libdir_flag_spec='-L$libdir'
10730             hardcode_minus_L=yes
10731         ;;
10732       esac
10733       ;;
10734
10735     bsdi[45]*)
10736       export_dynamic_flag_spec=-rdynamic
10737       ;;
10738
10739     cygwin* | mingw* | pw32* | cegcc*)
10740       # When not using gcc, we currently assume that we are using
10741       # Microsoft Visual C++.
10742       # hardcode_libdir_flag_spec is actually meaningless, as there is
10743       # no search path for DLLs.
10744       hardcode_libdir_flag_spec=' '
10745       allow_undefined_flag=unsupported
10746       # Tell ltmain to make .lib files, not .a files.
10747       libext=lib
10748       # Tell ltmain to make .dll files, not .so files.
10749       shrext_cmds=".dll"
10750       # FIXME: Setting linknames here is a bad hack.
10751       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10752       # The linker will automatically build a .lib file if we build a DLL.
10753       old_archive_from_new_cmds='true'
10754       # FIXME: Should let the user specify the lib program.
10755       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10756       fix_srcfile_path='`cygpath -w "$srcfile"`'
10757       enable_shared_with_static_runtimes=yes
10758       ;;
10759
10760     darwin* | rhapsody*)
10761
10762
10763
10764   # Publish an arg to allow the user to select that Darwin host (and target)
10765   # libraries should be given install-names like @rpath/libfoo.dylib.  This
10766   # requires that the user of the library then adds an 'rpath' to the DSO that
10767   # needs access.
10768   # NOTE: there are defaults below, for systems that support rpaths.  The person
10769   # configuring can override the defaults for any system version that supports
10770   # them - they are, however, forced off for system versions without support.
10771   # Check whether --enable-darwin-at-rpath was given.
10772 if test "${enable_darwin_at_rpath+set}" = set; then :
10773   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
10774     # This is not supported before macOS 10.5 / Darwin9.
10775     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10776       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10777         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
10778 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
10779         enable_darwin_at_rpath=no
10780       ;;
10781     esac
10782    fi
10783 else
10784   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10785     # As above, before 10.5 / Darwin9 this does not work.
10786      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10787        enable_darwin_at_rpath=no
10788        ;;
10789
10790     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
10791     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
10792     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
10793       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
10794       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
10795 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
10796       enable_darwin_at_rpath=yes
10797       ;;
10798     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
10799     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
10800
10801     esac
10802
10803 fi
10804
10805
10806   archive_cmds_need_lc=no
10807   hardcode_direct=no
10808   hardcode_automatic=yes
10809   hardcode_shlibpath_var=unsupported
10810   if test "$lt_cv_ld_force_load" = "yes"; then
10811     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10812   else
10813     whole_archive_flag_spec=''
10814   fi
10815   link_all_deplibs=yes
10816   allow_undefined_flag="$_lt_dar_allow_undefined"
10817   case $cc_basename in
10818      ifort*) _lt_dar_can_shared=yes ;;
10819      *) _lt_dar_can_shared=$GCC ;;
10820   esac
10821   if test "$_lt_dar_can_shared" = "yes"; then
10822     output_verbose_link_cmd=func_echo_all
10823     _lt_install_name='\$rpath/\$soname'
10824     if test "x$enable_darwin_at_rpath" = "xyes"; then
10825       _lt_install_name='@rpath/\$soname'
10826     fi
10827     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
10828     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10829     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}"
10830     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}"
10831
10832   else
10833   ld_shlibs=no
10834   fi
10835
10836       ;;
10837
10838     dgux*)
10839       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10840       hardcode_libdir_flag_spec='-L$libdir'
10841       hardcode_shlibpath_var=no
10842       ;;
10843
10844     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10845     # support.  Future versions do this automatically, but an explicit c++rt0.o
10846     # does not break anything, and helps significantly (at the cost of a little
10847     # extra space).
10848     freebsd2.2*)
10849       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10850       hardcode_libdir_flag_spec='-R$libdir'
10851       hardcode_direct=yes
10852       hardcode_shlibpath_var=no
10853       ;;
10854
10855     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10856     freebsd2.*)
10857       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10858       hardcode_direct=yes
10859       hardcode_minus_L=yes
10860       hardcode_shlibpath_var=no
10861       ;;
10862
10863     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10864     freebsd* | dragonfly*)
10865       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10866       hardcode_libdir_flag_spec='-R$libdir'
10867       hardcode_direct=yes
10868       hardcode_shlibpath_var=no
10869       ;;
10870
10871     hpux9*)
10872       if test "$GCC" = yes; then
10873         archive_cmds='$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 $lib'
10874       else
10875         archive_cmds='$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 $lib'
10876       fi
10877       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10878       hardcode_libdir_separator=:
10879       hardcode_direct=yes
10880
10881       # hardcode_minus_L: Not really in the search PATH,
10882       # but as the default location of the library.
10883       hardcode_minus_L=yes
10884       export_dynamic_flag_spec='${wl}-E'
10885       ;;
10886
10887     hpux10*)
10888       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10889         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10890       else
10891         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10892       fi
10893       if test "$with_gnu_ld" = no; then
10894         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10895         hardcode_libdir_flag_spec_ld='+b $libdir'
10896         hardcode_libdir_separator=:
10897         hardcode_direct=yes
10898         hardcode_direct_absolute=yes
10899         export_dynamic_flag_spec='${wl}-E'
10900         # hardcode_minus_L: Not really in the search PATH,
10901         # but as the default location of the library.
10902         hardcode_minus_L=yes
10903       fi
10904       ;;
10905
10906     hpux11*)
10907       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10908         case $host_cpu in
10909         hppa*64*)
10910           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10911           ;;
10912         ia64*)
10913           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10914           ;;
10915         *)
10916           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10917           ;;
10918         esac
10919       else
10920         case $host_cpu in
10921         hppa*64*)
10922           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10923           ;;
10924         ia64*)
10925           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10926           ;;
10927         *)
10928
10929           # Older versions of the 11.00 compiler do not understand -b yet
10930           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10931           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10932 $as_echo_n "checking if $CC understands -b... " >&6; }
10933 if ${lt_cv_prog_compiler__b+:} false; then :
10934   $as_echo_n "(cached) " >&6
10935 else
10936   lt_cv_prog_compiler__b=no
10937    save_LDFLAGS="$LDFLAGS"
10938    LDFLAGS="$LDFLAGS -b"
10939    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10940    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10941      # The linker can only warn and ignore the option if not recognized
10942      # So say no if there are warnings
10943      if test -s conftest.err; then
10944        # Append any errors to the config.log.
10945        cat conftest.err 1>&5
10946        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10947        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10948        if diff conftest.exp conftest.er2 >/dev/null; then
10949          lt_cv_prog_compiler__b=yes
10950        fi
10951      else
10952        lt_cv_prog_compiler__b=yes
10953      fi
10954    fi
10955    $RM -r conftest*
10956    LDFLAGS="$save_LDFLAGS"
10957
10958 fi
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10960 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10961
10962 if test x"$lt_cv_prog_compiler__b" = xyes; then
10963     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10964 else
10965     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10966 fi
10967
10968           ;;
10969         esac
10970       fi
10971       if test "$with_gnu_ld" = no; then
10972         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10973         hardcode_libdir_separator=:
10974
10975         case $host_cpu in
10976         hppa*64*|ia64*)
10977           hardcode_direct=no
10978           hardcode_shlibpath_var=no
10979           ;;
10980         *)
10981           hardcode_direct=yes
10982           hardcode_direct_absolute=yes
10983           export_dynamic_flag_spec='${wl}-E'
10984
10985           # hardcode_minus_L: Not really in the search PATH,
10986           # but as the default location of the library.
10987           hardcode_minus_L=yes
10988           ;;
10989         esac
10990       fi
10991       ;;
10992
10993     irix5* | irix6* | nonstopux*)
10994       if test "$GCC" = yes; then
10995         archive_cmds='$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 $lib'
10996         # Try to use the -exported_symbol ld option, if it does not
10997         # work, assume that -exports_file does not work either and
10998         # implicitly export all symbols.
10999         save_LDFLAGS="$LDFLAGS"
11000         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11001         if test x$gcc_no_link = xyes; then
11002   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11003 fi
11004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11005 /* end confdefs.h.  */
11006 int foo(void) {}
11007 _ACEOF
11008 if ac_fn_c_try_link "$LINENO"; then :
11009   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 $lib'
11010
11011 fi
11012 rm -f core conftest.err conftest.$ac_objext \
11013     conftest$ac_exeext conftest.$ac_ext
11014         LDFLAGS="$save_LDFLAGS"
11015       else
11016         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11017         archive_expsym_cmds='$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 $lib'
11018       fi
11019       archive_cmds_need_lc='no'
11020       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11021       hardcode_libdir_separator=:
11022       inherit_rpath=yes
11023       link_all_deplibs=yes
11024       ;;
11025
11026     netbsd*)
11027       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11028         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11029       else
11030         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11031       fi
11032       hardcode_libdir_flag_spec='-R$libdir'
11033       hardcode_direct=yes
11034       hardcode_shlibpath_var=no
11035       ;;
11036
11037     newsos6)
11038       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11039       hardcode_direct=yes
11040       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11041       hardcode_libdir_separator=:
11042       hardcode_shlibpath_var=no
11043       ;;
11044
11045     *nto* | *qnx*)
11046       ;;
11047
11048     openbsd*)
11049       if test -f /usr/libexec/ld.so; then
11050         hardcode_direct=yes
11051         hardcode_shlibpath_var=no
11052         hardcode_direct_absolute=yes
11053         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11054           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11055           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11056           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11057           export_dynamic_flag_spec='${wl}-E'
11058         else
11059           case $host_os in
11060            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11061              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11062              hardcode_libdir_flag_spec='-R$libdir'
11063              ;;
11064            *)
11065              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11066              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11067              ;;
11068           esac
11069         fi
11070       else
11071         ld_shlibs=no
11072       fi
11073       ;;
11074
11075     os2*)
11076       hardcode_libdir_flag_spec='-L$libdir'
11077       hardcode_minus_L=yes
11078       allow_undefined_flag=unsupported
11079       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'
11080       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11081       ;;
11082
11083     osf3*)
11084       if test "$GCC" = yes; then
11085         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11086         archive_cmds='$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 $lib'
11087       else
11088         allow_undefined_flag=' -expect_unresolved \*'
11089         archive_cmds='$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 $lib'
11090       fi
11091       archive_cmds_need_lc='no'
11092       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11093       hardcode_libdir_separator=:
11094       ;;
11095
11096     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11097       if test "$GCC" = yes; then
11098         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11099         archive_cmds='$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 $lib'
11100         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11101       else
11102         allow_undefined_flag=' -expect_unresolved \*'
11103         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'
11104         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~
11105         $CC -shared${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'
11106
11107         # Both c and cxx compiler support -rpath directly
11108         hardcode_libdir_flag_spec='-rpath $libdir'
11109       fi
11110       archive_cmds_need_lc='no'
11111       hardcode_libdir_separator=:
11112       ;;
11113
11114     solaris*)
11115       no_undefined_flag=' -z defs'
11116       if test "$GCC" = yes; then
11117         wlarc='${wl}'
11118         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11119         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11120           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11121       else
11122         case `$CC -V 2>&1` in
11123         *"Compilers 5.0"*)
11124           wlarc=''
11125           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11126           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11127           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11128           ;;
11129         *)
11130           wlarc='${wl}'
11131           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11132           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11133           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11134           ;;
11135         esac
11136       fi
11137       hardcode_libdir_flag_spec='-R$libdir'
11138       hardcode_shlibpath_var=no
11139       case $host_os in
11140       solaris2.[0-5] | solaris2.[0-5].*) ;;
11141       *)
11142         # The compiler driver will combine and reorder linker options,
11143         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11144         # but is careful enough not to reorder.
11145         # Supported since Solaris 2.6 (maybe 2.5.1?)
11146         if test "$GCC" = yes; then
11147           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11148         else
11149           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11150         fi
11151         ;;
11152       esac
11153       link_all_deplibs=yes
11154       ;;
11155
11156     sunos4*)
11157       if test "x$host_vendor" = xsequent; then
11158         # Use $CC to link under sequent, because it throws in some extra .o
11159         # files that make .init and .fini sections work.
11160         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11161       else
11162         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11163       fi
11164       hardcode_libdir_flag_spec='-L$libdir'
11165       hardcode_direct=yes
11166       hardcode_minus_L=yes
11167       hardcode_shlibpath_var=no
11168       ;;
11169
11170     sysv4)
11171       case $host_vendor in
11172         sni)
11173           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11174           hardcode_direct=yes # is this really true???
11175         ;;
11176         siemens)
11177           ## LD is ld it makes a PLAMLIB
11178           ## CC just makes a GrossModule.
11179           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11180           reload_cmds='$CC -r -o $output$reload_objs'
11181           hardcode_direct=no
11182         ;;
11183         motorola)
11184           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11185           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11186         ;;
11187       esac
11188       runpath_var='LD_RUN_PATH'
11189       hardcode_shlibpath_var=no
11190       ;;
11191
11192     sysv4.3*)
11193       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11194       hardcode_shlibpath_var=no
11195       export_dynamic_flag_spec='-Bexport'
11196       ;;
11197
11198     sysv4*MP*)
11199       if test -d /usr/nec; then
11200         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11201         hardcode_shlibpath_var=no
11202         runpath_var=LD_RUN_PATH
11203         hardcode_runpath_var=yes
11204         ld_shlibs=yes
11205       fi
11206       ;;
11207
11208     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11209       no_undefined_flag='${wl}-z,text'
11210       archive_cmds_need_lc=no
11211       hardcode_shlibpath_var=no
11212       runpath_var='LD_RUN_PATH'
11213
11214       if test "$GCC" = yes; then
11215         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11216         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11217       else
11218         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11219         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11220       fi
11221       ;;
11222
11223     sysv5* | sco3.2v5* | sco5v6*)
11224       # Note: We can NOT use -z defs as we might desire, because we do not
11225       # link with -lc, and that would cause any symbols used from libc to
11226       # always be unresolved, which means just about no library would
11227       # ever link correctly.  If we're not using GNU ld we use -z text
11228       # though, which does catch some bad symbols but isn't as heavy-handed
11229       # as -z defs.
11230       no_undefined_flag='${wl}-z,text'
11231       allow_undefined_flag='${wl}-z,nodefs'
11232       archive_cmds_need_lc=no
11233       hardcode_shlibpath_var=no
11234       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11235       hardcode_libdir_separator=':'
11236       link_all_deplibs=yes
11237       export_dynamic_flag_spec='${wl}-Bexport'
11238       runpath_var='LD_RUN_PATH'
11239
11240       if test "$GCC" = yes; then
11241         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11242         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11243       else
11244         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11245         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11246       fi
11247       ;;
11248
11249     uts4*)
11250       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11251       hardcode_libdir_flag_spec='-L$libdir'
11252       hardcode_shlibpath_var=no
11253       ;;
11254
11255     *)
11256       ld_shlibs=no
11257       ;;
11258     esac
11259
11260     if test x$host_vendor = xsni; then
11261       case $host in
11262       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11263         export_dynamic_flag_spec='${wl}-Blargedynsym'
11264         ;;
11265       esac
11266     fi
11267   fi
11268
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11270 $as_echo "$ld_shlibs" >&6; }
11271 test "$ld_shlibs" = no && can_build_shared=no
11272
11273 with_gnu_ld=$with_gnu_ld
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289 #
11290 # Do we need to explicitly link libc?
11291 #
11292 case "x$archive_cmds_need_lc" in
11293 x|xyes)
11294   # Assume -lc should be added
11295   archive_cmds_need_lc=yes
11296
11297   if test "$enable_shared" = yes && test "$GCC" = yes; then
11298     case $archive_cmds in
11299     *'~'*)
11300       # FIXME: we may have to deal with multi-command sequences.
11301       ;;
11302     '$CC '*)
11303       # Test whether the compiler implicitly links with -lc since on some
11304       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11305       # to ld, don't add -lc before -lgcc.
11306       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11307 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11308 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11309   $as_echo_n "(cached) " >&6
11310 else
11311   $RM conftest*
11312         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11313
11314         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11315   (eval $ac_compile) 2>&5
11316   ac_status=$?
11317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11318   test $ac_status = 0; } 2>conftest.err; then
11319           soname=conftest
11320           lib=conftest
11321           libobjs=conftest.$ac_objext
11322           deplibs=
11323           wl=$lt_prog_compiler_wl
11324           pic_flag=$lt_prog_compiler_pic
11325           compiler_flags=-v
11326           linker_flags=-v
11327           verstring=
11328           output_objdir=.
11329           libname=conftest
11330           lt_save_allow_undefined_flag=$allow_undefined_flag
11331           allow_undefined_flag=
11332           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11333   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11334   ac_status=$?
11335   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11336   test $ac_status = 0; }
11337           then
11338             lt_cv_archive_cmds_need_lc=no
11339           else
11340             lt_cv_archive_cmds_need_lc=yes
11341           fi
11342           allow_undefined_flag=$lt_save_allow_undefined_flag
11343         else
11344           cat conftest.err 1>&5
11345         fi
11346         $RM conftest*
11347
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11350 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11351       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11352       ;;
11353     esac
11354   fi
11355   ;;
11356 esac
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11515 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11516
11517 if test "$GCC" = yes; then
11518   case $host_os in
11519     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11520     *) lt_awk_arg="/^libraries:/" ;;
11521   esac
11522   case $host_os in
11523     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11524     *) lt_sed_strip_eq="s,=/,/,g" ;;
11525   esac
11526   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11527   case $lt_search_path_spec in
11528   *\;*)
11529     # if the path contains ";" then we assume it to be the separator
11530     # otherwise default to the standard path separator (i.e. ":") - it is
11531     # assumed that no part of a normal pathname contains ";" but that should
11532     # okay in the real world where ";" in dirpaths is itself problematic.
11533     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11534     ;;
11535   *)
11536     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11537     ;;
11538   esac
11539   # Ok, now we have the path, separated by spaces, we can step through it
11540   # and add multilib dir if necessary.
11541   lt_tmp_lt_search_path_spec=
11542   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11543   for lt_sys_path in $lt_search_path_spec; do
11544     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11545       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11546     else
11547       test -d "$lt_sys_path" && \
11548         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11549     fi
11550   done
11551   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11552 BEGIN {RS=" "; FS="/|\n";} {
11553   lt_foo="";
11554   lt_count=0;
11555   for (lt_i = NF; lt_i > 0; lt_i--) {
11556     if ($lt_i != "" && $lt_i != ".") {
11557       if ($lt_i == "..") {
11558         lt_count++;
11559       } else {
11560         if (lt_count == 0) {
11561           lt_foo="/" $lt_i lt_foo;
11562         } else {
11563           lt_count--;
11564         }
11565       }
11566     }
11567   }
11568   if (lt_foo != "") { lt_freq[lt_foo]++; }
11569   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11570 }'`
11571   # AWK program above erroneously prepends '/' to C:/dos/paths
11572   # for these hosts.
11573   case $host_os in
11574     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11575       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11576   esac
11577   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11578 else
11579   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11580 fi
11581 library_names_spec=
11582 libname_spec='lib$name'
11583 soname_spec=
11584 shrext_cmds=".so"
11585 postinstall_cmds=
11586 postuninstall_cmds=
11587 finish_cmds=
11588 finish_eval=
11589 shlibpath_var=
11590 shlibpath_overrides_runpath=unknown
11591 version_type=none
11592 dynamic_linker="$host_os ld.so"
11593 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11594 need_lib_prefix=unknown
11595 hardcode_into_libs=no
11596
11597 # when you set need_version to no, make sure it does not cause -set_version
11598 # flags to be left without arguments
11599 need_version=unknown
11600
11601 case $host_os in
11602 aix3*)
11603   version_type=linux
11604   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11605   shlibpath_var=LIBPATH
11606
11607   # AIX 3 has no versioning support, so we append a major version to the name.
11608   soname_spec='${libname}${release}${shared_ext}$major'
11609   ;;
11610
11611 aix[4-9]*)
11612   version_type=linux
11613   need_lib_prefix=no
11614   need_version=no
11615   hardcode_into_libs=yes
11616   if test "$host_cpu" = ia64; then
11617     # AIX 5 supports IA64
11618     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11619     shlibpath_var=LD_LIBRARY_PATH
11620   else
11621     # With GCC up to 2.95.x, collect2 would create an import file
11622     # for dependence libraries.  The import file would start with
11623     # the line `#! .'.  This would cause the generated library to
11624     # depend on `.', always an invalid library.  This was fixed in
11625     # development snapshots of GCC prior to 3.0.
11626     case $host_os in
11627       aix4 | aix4.[01] | aix4.[01].*)
11628       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11629            echo ' yes '
11630            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11631         :
11632       else
11633         can_build_shared=no
11634       fi
11635       ;;
11636     esac
11637     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11638     # soname into executable. Probably we can add versioning support to
11639     # collect2, so additional links can be useful in future.
11640     if test "$aix_use_runtimelinking" = yes; then
11641       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11642       # instead of lib<name>.a to let people know that these are not
11643       # typical AIX shared libraries.
11644       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11645     else
11646       # We preserve .a as extension for shared libraries through AIX4.2
11647       # and later when we are not doing run time linking.
11648       library_names_spec='${libname}${release}.a $libname.a'
11649       soname_spec='${libname}${release}${shared_ext}$major'
11650     fi
11651     shlibpath_var=LIBPATH
11652   fi
11653   ;;
11654
11655 amigaos*)
11656   case $host_cpu in
11657   powerpc)
11658     # Since July 2007 AmigaOS4 officially supports .so libraries.
11659     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11660     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11661     ;;
11662   m68k)
11663     library_names_spec='$libname.ixlibrary $libname.a'
11664     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11665     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 ${libname}_ixlibrary.a || exit 1; done'
11666     ;;
11667   esac
11668   ;;
11669
11670 beos*)
11671   library_names_spec='${libname}${shared_ext}'
11672   dynamic_linker="$host_os ld.so"
11673   shlibpath_var=LIBRARY_PATH
11674   ;;
11675
11676 bsdi[45]*)
11677   version_type=linux
11678   need_version=no
11679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11680   soname_spec='${libname}${release}${shared_ext}$major'
11681   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11682   shlibpath_var=LD_LIBRARY_PATH
11683   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11684   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11685   # the default ld.so.conf also contains /usr/contrib/lib and
11686   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11687   # libtool to hard-code these into programs
11688   ;;
11689
11690 cygwin* | mingw* | pw32* | cegcc*)
11691   version_type=windows
11692   shrext_cmds=".dll"
11693   need_version=no
11694   need_lib_prefix=no
11695
11696   case $GCC,$host_os in
11697   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11698     library_names_spec='$libname.dll.a'
11699     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11700     postinstall_cmds='base_file=`basename \${file}`~
11701       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11702       dldir=$destdir/`dirname \$dlpath`~
11703       test -d \$dldir || mkdir -p \$dldir~
11704       $install_prog $dir/$dlname \$dldir/$dlname~
11705       chmod a+x \$dldir/$dlname~
11706       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11707         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11708       fi'
11709     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11710       dlpath=$dir/\$dldll~
11711        $RM \$dlpath'
11712     shlibpath_overrides_runpath=yes
11713
11714     case $host_os in
11715     cygwin*)
11716       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11717       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11718
11719       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11720       ;;
11721     mingw* | cegcc*)
11722       # MinGW DLLs use traditional 'lib' prefix
11723       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11724       ;;
11725     pw32*)
11726       # pw32 DLLs use 'pw' prefix rather than 'lib'
11727       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11728       ;;
11729     esac
11730     ;;
11731
11732   *)
11733     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11734     ;;
11735   esac
11736   dynamic_linker='Win32 ld.exe'
11737   # FIXME: first we should search . and the directory the executable is in
11738   shlibpath_var=PATH
11739   ;;
11740
11741 darwin* | rhapsody*)
11742   dynamic_linker="$host_os dyld"
11743   version_type=darwin
11744   need_lib_prefix=no
11745   need_version=no
11746   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11747   soname_spec='${libname}${release}${major}$shared_ext'
11748   shlibpath_overrides_runpath=yes
11749   shlibpath_var=DYLD_LIBRARY_PATH
11750   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11751
11752   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11753   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11754   ;;
11755
11756 dgux*)
11757   version_type=linux
11758   need_lib_prefix=no
11759   need_version=no
11760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11761   soname_spec='${libname}${release}${shared_ext}$major'
11762   shlibpath_var=LD_LIBRARY_PATH
11763   ;;
11764
11765 freebsd* | dragonfly*)
11766   # DragonFly does not have aout.  When/if they implement a new
11767   # versioning mechanism, adjust this.
11768   if test -x /usr/bin/objformat; then
11769     objformat=`/usr/bin/objformat`
11770   else
11771     case $host_os in
11772     freebsd[23].*) objformat=aout ;;
11773     *) objformat=elf ;;
11774     esac
11775   fi
11776   version_type=freebsd-$objformat
11777   case $version_type in
11778     freebsd-elf*)
11779       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11780       need_version=no
11781       need_lib_prefix=no
11782       ;;
11783     freebsd-*)
11784       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11785       need_version=yes
11786       ;;
11787   esac
11788   shlibpath_var=LD_LIBRARY_PATH
11789   case $host_os in
11790   freebsd2.*)
11791     shlibpath_overrides_runpath=yes
11792     ;;
11793   freebsd3.[01]* | freebsdelf3.[01]*)
11794     shlibpath_overrides_runpath=yes
11795     hardcode_into_libs=yes
11796     ;;
11797   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11798   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11799     shlibpath_overrides_runpath=no
11800     hardcode_into_libs=yes
11801     ;;
11802   *) # from 4.6 on, and DragonFly
11803     shlibpath_overrides_runpath=yes
11804     hardcode_into_libs=yes
11805     ;;
11806   esac
11807   ;;
11808
11809 haiku*)
11810   version_type=linux
11811   need_lib_prefix=no
11812   need_version=no
11813   dynamic_linker="$host_os runtime_loader"
11814   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11815   soname_spec='${libname}${release}${shared_ext}$major'
11816   shlibpath_var=LIBRARY_PATH
11817   shlibpath_overrides_runpath=yes
11818   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11819   hardcode_into_libs=yes
11820   ;;
11821
11822 hpux9* | hpux10* | hpux11*)
11823   # Give a soname corresponding to the major version so that dld.sl refuses to
11824   # link against other versions.
11825   version_type=sunos
11826   need_lib_prefix=no
11827   need_version=no
11828   case $host_cpu in
11829   ia64*)
11830     shrext_cmds='.so'
11831     hardcode_into_libs=yes
11832     dynamic_linker="$host_os dld.so"
11833     shlibpath_var=LD_LIBRARY_PATH
11834     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11835     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11836     soname_spec='${libname}${release}${shared_ext}$major'
11837     if test "X$HPUX_IA64_MODE" = X32; then
11838       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11839     else
11840       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11841     fi
11842     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11843     ;;
11844   hppa*64*)
11845     shrext_cmds='.sl'
11846     hardcode_into_libs=yes
11847     dynamic_linker="$host_os dld.sl"
11848     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11849     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11850     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11851     soname_spec='${libname}${release}${shared_ext}$major'
11852     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11853     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11854     ;;
11855   *)
11856     shrext_cmds='.sl'
11857     dynamic_linker="$host_os dld.sl"
11858     shlibpath_var=SHLIB_PATH
11859     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11860     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11861     soname_spec='${libname}${release}${shared_ext}$major'
11862     ;;
11863   esac
11864   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11865   postinstall_cmds='chmod 555 $lib'
11866   # or fails outright, so override atomically:
11867   install_override_mode=555
11868   ;;
11869
11870 interix[3-9]*)
11871   version_type=linux
11872   need_lib_prefix=no
11873   need_version=no
11874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11875   soname_spec='${libname}${release}${shared_ext}$major'
11876   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11877   shlibpath_var=LD_LIBRARY_PATH
11878   shlibpath_overrides_runpath=no
11879   hardcode_into_libs=yes
11880   ;;
11881
11882 irix5* | irix6* | nonstopux*)
11883   case $host_os in
11884     nonstopux*) version_type=nonstopux ;;
11885     *)
11886         if test "$lt_cv_prog_gnu_ld" = yes; then
11887                 version_type=linux
11888         else
11889                 version_type=irix
11890         fi ;;
11891   esac
11892   need_lib_prefix=no
11893   need_version=no
11894   soname_spec='${libname}${release}${shared_ext}$major'
11895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11896   case $host_os in
11897   irix5* | nonstopux*)
11898     libsuff= shlibsuff=
11899     ;;
11900   *)
11901     case $LD in # libtool.m4 will add one of these switches to LD
11902     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11903       libsuff= shlibsuff= libmagic=32-bit;;
11904     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11905       libsuff=32 shlibsuff=N32 libmagic=N32;;
11906     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11907       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11908     *) libsuff= shlibsuff= libmagic=never-match;;
11909     esac
11910     ;;
11911   esac
11912   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11913   shlibpath_overrides_runpath=no
11914   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11915   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11916   hardcode_into_libs=yes
11917   ;;
11918
11919 # No shared lib support for Linux oldld, aout, or coff.
11920 linux*oldld* | linux*aout* | linux*coff*)
11921   dynamic_linker=no
11922   ;;
11923
11924 # This must be Linux ELF.
11925
11926 # uclinux* changes (here and below) have been submitted to the libtool
11927 # project, but have not yet been accepted: they are GCC-local changes
11928 # for the time being.  (See
11929 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11930 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11931   version_type=linux
11932   need_lib_prefix=no
11933   need_version=no
11934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11935   soname_spec='${libname}${release}${shared_ext}$major'
11936   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11937   shlibpath_var=LD_LIBRARY_PATH
11938   shlibpath_overrides_runpath=no
11939
11940   # Some binutils ld are patched to set DT_RUNPATH
11941   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   lt_cv_shlibpath_overrides_runpath=no
11945     save_LDFLAGS=$LDFLAGS
11946     save_libdir=$libdir
11947     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11948          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11949     if test x$gcc_no_link = xyes; then
11950   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11951 fi
11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954
11955 int
11956 main ()
11957 {
11958
11959   ;
11960   return 0;
11961 }
11962 _ACEOF
11963 if ac_fn_c_try_link "$LINENO"; then :
11964   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11965   lt_cv_shlibpath_overrides_runpath=yes
11966 fi
11967 fi
11968 rm -f core conftest.err conftest.$ac_objext \
11969     conftest$ac_exeext conftest.$ac_ext
11970     LDFLAGS=$save_LDFLAGS
11971     libdir=$save_libdir
11972
11973 fi
11974
11975   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11976
11977   # This implies no fast_install, which is unacceptable.
11978   # Some rework will be needed to allow for fast_install
11979   # before this can be enabled.
11980   hardcode_into_libs=yes
11981
11982   # Append ld.so.conf contents to the search path
11983   if test -f /etc/ld.so.conf; then
11984     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' ' '`
11985     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11986   fi
11987
11988   # We used to test for /lib/ld.so.1 and disable shared libraries on
11989   # powerpc, because MkLinux only supported shared libraries with the
11990   # GNU dynamic linker.  Since this was broken with cross compilers,
11991   # most powerpc-linux boxes support dynamic linking these days and
11992   # people can always --disable-shared, the test was removed, and we
11993   # assume the GNU/Linux dynamic linker is in use.
11994   dynamic_linker='GNU/Linux ld.so'
11995   ;;
11996
11997 netbsd*)
11998   version_type=sunos
11999   need_lib_prefix=no
12000   need_version=no
12001   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12003     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12004     dynamic_linker='NetBSD (a.out) ld.so'
12005   else
12006     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12007     soname_spec='${libname}${release}${shared_ext}$major'
12008     dynamic_linker='NetBSD ld.elf_so'
12009   fi
12010   shlibpath_var=LD_LIBRARY_PATH
12011   shlibpath_overrides_runpath=yes
12012   hardcode_into_libs=yes
12013   ;;
12014
12015 newsos6)
12016   version_type=linux
12017   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12018   shlibpath_var=LD_LIBRARY_PATH
12019   shlibpath_overrides_runpath=yes
12020   ;;
12021
12022 *nto* | *qnx*)
12023   version_type=qnx
12024   need_lib_prefix=no
12025   need_version=no
12026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12027   soname_spec='${libname}${release}${shared_ext}$major'
12028   shlibpath_var=LD_LIBRARY_PATH
12029   shlibpath_overrides_runpath=no
12030   hardcode_into_libs=yes
12031   dynamic_linker='ldqnx.so'
12032   ;;
12033
12034 openbsd*)
12035   version_type=sunos
12036   sys_lib_dlsearch_path_spec="/usr/lib"
12037   need_lib_prefix=no
12038   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12039   case $host_os in
12040     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12041     *)                          need_version=no  ;;
12042   esac
12043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12044   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12045   shlibpath_var=LD_LIBRARY_PATH
12046   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12047     case $host_os in
12048       openbsd2.[89] | openbsd2.[89].*)
12049         shlibpath_overrides_runpath=no
12050         ;;
12051       *)
12052         shlibpath_overrides_runpath=yes
12053         ;;
12054       esac
12055   else
12056     shlibpath_overrides_runpath=yes
12057   fi
12058   ;;
12059
12060 os2*)
12061   libname_spec='$name'
12062   shrext_cmds=".dll"
12063   need_lib_prefix=no
12064   library_names_spec='$libname${shared_ext} $libname.a'
12065   dynamic_linker='OS/2 ld.exe'
12066   shlibpath_var=LIBPATH
12067   ;;
12068
12069 osf3* | osf4* | osf5*)
12070   version_type=osf
12071   need_lib_prefix=no
12072   need_version=no
12073   soname_spec='${libname}${release}${shared_ext}$major'
12074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12075   shlibpath_var=LD_LIBRARY_PATH
12076   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12077   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12078   ;;
12079
12080 rdos*)
12081   dynamic_linker=no
12082   ;;
12083
12084 solaris*)
12085   version_type=linux
12086   need_lib_prefix=no
12087   need_version=no
12088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12089   soname_spec='${libname}${release}${shared_ext}$major'
12090   shlibpath_var=LD_LIBRARY_PATH
12091   shlibpath_overrides_runpath=yes
12092   hardcode_into_libs=yes
12093   # ldd complains unless libraries are executable
12094   postinstall_cmds='chmod +x $lib'
12095   ;;
12096
12097 sunos4*)
12098   version_type=sunos
12099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12100   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12101   shlibpath_var=LD_LIBRARY_PATH
12102   shlibpath_overrides_runpath=yes
12103   if test "$with_gnu_ld" = yes; then
12104     need_lib_prefix=no
12105   fi
12106   need_version=yes
12107   ;;
12108
12109 sysv4 | sysv4.3*)
12110   version_type=linux
12111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12112   soname_spec='${libname}${release}${shared_ext}$major'
12113   shlibpath_var=LD_LIBRARY_PATH
12114   case $host_vendor in
12115     sni)
12116       shlibpath_overrides_runpath=no
12117       need_lib_prefix=no
12118       runpath_var=LD_RUN_PATH
12119       ;;
12120     siemens)
12121       need_lib_prefix=no
12122       ;;
12123     motorola)
12124       need_lib_prefix=no
12125       need_version=no
12126       shlibpath_overrides_runpath=no
12127       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12128       ;;
12129   esac
12130   ;;
12131
12132 sysv4*MP*)
12133   if test -d /usr/nec ;then
12134     version_type=linux
12135     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12136     soname_spec='$libname${shared_ext}.$major'
12137     shlibpath_var=LD_LIBRARY_PATH
12138   fi
12139   ;;
12140
12141 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12142   version_type=freebsd-elf
12143   need_lib_prefix=no
12144   need_version=no
12145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12146   soname_spec='${libname}${release}${shared_ext}$major'
12147   shlibpath_var=LD_LIBRARY_PATH
12148   shlibpath_overrides_runpath=yes
12149   hardcode_into_libs=yes
12150   if test "$with_gnu_ld" = yes; then
12151     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12152   else
12153     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12154     case $host_os in
12155       sco3.2v5*)
12156         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12157         ;;
12158     esac
12159   fi
12160   sys_lib_dlsearch_path_spec='/usr/lib'
12161   ;;
12162
12163 tpf*)
12164   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12165   version_type=linux
12166   need_lib_prefix=no
12167   need_version=no
12168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12169   shlibpath_var=LD_LIBRARY_PATH
12170   shlibpath_overrides_runpath=no
12171   hardcode_into_libs=yes
12172   ;;
12173
12174 uts4*)
12175   version_type=linux
12176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12177   soname_spec='${libname}${release}${shared_ext}$major'
12178   shlibpath_var=LD_LIBRARY_PATH
12179   ;;
12180
12181 # Shared libraries for VwWorks, >= 7 only at this stage
12182 # and (fpic) still incompatible with "large" code models
12183 # in a few configurations. Only for RTP mode in any case,
12184 # and upon explicit request at configure time.
12185 vxworks7*)
12186   dynamic_linker=no
12187   case ${with_multisubdir}-${enable_shared} in
12188     *large*)
12189       ;;
12190     *mrtp*-yes)
12191       version_type=linux
12192       need_lib_prefix=no
12193       need_version=no
12194       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12195       soname_spec='${libname}${release}${shared_ext}$major'
12196       dynamic_linker="$host_os module_loader"
12197       ;;
12198   esac
12199   ;;
12200 *)
12201   dynamic_linker=no
12202   ;;
12203 esac
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12205 $as_echo "$dynamic_linker" >&6; }
12206 test "$dynamic_linker" = no && can_build_shared=no
12207
12208 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12209 if test "$GCC" = yes; then
12210   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12211 fi
12212
12213 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12214   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12215 fi
12216 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12217   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12218 fi
12219
12220
12221
12222
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12312 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12313 hardcode_action=
12314 if test -n "$hardcode_libdir_flag_spec" ||
12315    test -n "$runpath_var" ||
12316    test "X$hardcode_automatic" = "Xyes" ; then
12317
12318   # We can hardcode non-existent directories.
12319   if test "$hardcode_direct" != no &&
12320      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12321      # have to relink, otherwise we might link with an installed library
12322      # when we should be linking with a yet-to-be-installed one
12323      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12324      test "$hardcode_minus_L" != no; then
12325     # Linking always hardcodes the temporary library directory.
12326     hardcode_action=relink
12327   else
12328     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12329     hardcode_action=immediate
12330   fi
12331 else
12332   # We cannot hardcode anything, or else we can only hardcode existing
12333   # directories.
12334   hardcode_action=unsupported
12335 fi
12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12337 $as_echo "$hardcode_action" >&6; }
12338
12339 if test "$hardcode_action" = relink ||
12340    test "$inherit_rpath" = yes; then
12341   # Fast installation is not supported
12342   enable_fast_install=no
12343 elif test "$shlibpath_overrides_runpath" = yes ||
12344      test "$enable_shared" = no; then
12345   # Fast installation is not necessary
12346   enable_fast_install=needless
12347 fi
12348
12349
12350
12351
12352
12353
12354   if test "x$enable_dlopen" != xyes; then
12355   enable_dlopen=unknown
12356   enable_dlopen_self=unknown
12357   enable_dlopen_self_static=unknown
12358 else
12359   lt_cv_dlopen=no
12360   lt_cv_dlopen_libs=
12361
12362   case $host_os in
12363   beos*)
12364     lt_cv_dlopen="load_add_on"
12365     lt_cv_dlopen_libs=
12366     lt_cv_dlopen_self=yes
12367     ;;
12368
12369   mingw* | pw32* | cegcc*)
12370     lt_cv_dlopen="LoadLibrary"
12371     lt_cv_dlopen_libs=
12372     ;;
12373
12374   cygwin*)
12375     lt_cv_dlopen="dlopen"
12376     lt_cv_dlopen_libs=
12377     ;;
12378
12379   darwin*)
12380   # if libdl is installed we need to link against it
12381     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12382 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12383 if ${ac_cv_lib_dl_dlopen+:} false; then :
12384   $as_echo_n "(cached) " >&6
12385 else
12386   ac_check_lib_save_LIBS=$LIBS
12387 LIBS="-ldl  $LIBS"
12388 if test x$gcc_no_link = xyes; then
12389   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12390 fi
12391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12392 /* end confdefs.h.  */
12393
12394 /* Override any GCC internal prototype to avoid an error.
12395    Use char because int might match the return type of a GCC
12396    builtin and then its argument prototype would still apply.  */
12397 #ifdef __cplusplus
12398 extern "C"
12399 #endif
12400 char dlopen ();
12401 int
12402 main ()
12403 {
12404 return dlopen ();
12405   ;
12406   return 0;
12407 }
12408 _ACEOF
12409 if ac_fn_c_try_link "$LINENO"; then :
12410   ac_cv_lib_dl_dlopen=yes
12411 else
12412   ac_cv_lib_dl_dlopen=no
12413 fi
12414 rm -f core conftest.err conftest.$ac_objext \
12415     conftest$ac_exeext conftest.$ac_ext
12416 LIBS=$ac_check_lib_save_LIBS
12417 fi
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12419 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12420 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12421   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12422 else
12423
12424     lt_cv_dlopen="dyld"
12425     lt_cv_dlopen_libs=
12426     lt_cv_dlopen_self=yes
12427
12428 fi
12429
12430     ;;
12431
12432   *)
12433     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12434 if test "x$ac_cv_func_shl_load" = xyes; then :
12435   lt_cv_dlopen="shl_load"
12436 else
12437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12438 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12439 if ${ac_cv_lib_dld_shl_load+:} false; then :
12440   $as_echo_n "(cached) " >&6
12441 else
12442   ac_check_lib_save_LIBS=$LIBS
12443 LIBS="-ldld  $LIBS"
12444 if test x$gcc_no_link = xyes; then
12445   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12446 fi
12447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12448 /* end confdefs.h.  */
12449
12450 /* Override any GCC internal prototype to avoid an error.
12451    Use char because int might match the return type of a GCC
12452    builtin and then its argument prototype would still apply.  */
12453 #ifdef __cplusplus
12454 extern "C"
12455 #endif
12456 char shl_load ();
12457 int
12458 main ()
12459 {
12460 return shl_load ();
12461   ;
12462   return 0;
12463 }
12464 _ACEOF
12465 if ac_fn_c_try_link "$LINENO"; then :
12466   ac_cv_lib_dld_shl_load=yes
12467 else
12468   ac_cv_lib_dld_shl_load=no
12469 fi
12470 rm -f core conftest.err conftest.$ac_objext \
12471     conftest$ac_exeext conftest.$ac_ext
12472 LIBS=$ac_check_lib_save_LIBS
12473 fi
12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12475 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12476 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12477   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12478 else
12479   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12480 if test "x$ac_cv_func_dlopen" = xyes; then :
12481   lt_cv_dlopen="dlopen"
12482 else
12483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12484 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12485 if ${ac_cv_lib_dl_dlopen+:} false; then :
12486   $as_echo_n "(cached) " >&6
12487 else
12488   ac_check_lib_save_LIBS=$LIBS
12489 LIBS="-ldl  $LIBS"
12490 if test x$gcc_no_link = xyes; then
12491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12492 fi
12493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12494 /* end confdefs.h.  */
12495
12496 /* Override any GCC internal prototype to avoid an error.
12497    Use char because int might match the return type of a GCC
12498    builtin and then its argument prototype would still apply.  */
12499 #ifdef __cplusplus
12500 extern "C"
12501 #endif
12502 char dlopen ();
12503 int
12504 main ()
12505 {
12506 return dlopen ();
12507   ;
12508   return 0;
12509 }
12510 _ACEOF
12511 if ac_fn_c_try_link "$LINENO"; then :
12512   ac_cv_lib_dl_dlopen=yes
12513 else
12514   ac_cv_lib_dl_dlopen=no
12515 fi
12516 rm -f core conftest.err conftest.$ac_objext \
12517     conftest$ac_exeext conftest.$ac_ext
12518 LIBS=$ac_check_lib_save_LIBS
12519 fi
12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12521 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12522 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12523   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12524 else
12525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12526 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12527 if ${ac_cv_lib_svld_dlopen+:} false; then :
12528   $as_echo_n "(cached) " >&6
12529 else
12530   ac_check_lib_save_LIBS=$LIBS
12531 LIBS="-lsvld  $LIBS"
12532 if test x$gcc_no_link = xyes; then
12533   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12534 fi
12535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12536 /* end confdefs.h.  */
12537
12538 /* Override any GCC internal prototype to avoid an error.
12539    Use char because int might match the return type of a GCC
12540    builtin and then its argument prototype would still apply.  */
12541 #ifdef __cplusplus
12542 extern "C"
12543 #endif
12544 char dlopen ();
12545 int
12546 main ()
12547 {
12548 return dlopen ();
12549   ;
12550   return 0;
12551 }
12552 _ACEOF
12553 if ac_fn_c_try_link "$LINENO"; then :
12554   ac_cv_lib_svld_dlopen=yes
12555 else
12556   ac_cv_lib_svld_dlopen=no
12557 fi
12558 rm -f core conftest.err conftest.$ac_objext \
12559     conftest$ac_exeext conftest.$ac_ext
12560 LIBS=$ac_check_lib_save_LIBS
12561 fi
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12563 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12564 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12565   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12566 else
12567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12568 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12569 if ${ac_cv_lib_dld_dld_link+:} false; then :
12570   $as_echo_n "(cached) " >&6
12571 else
12572   ac_check_lib_save_LIBS=$LIBS
12573 LIBS="-ldld  $LIBS"
12574 if test x$gcc_no_link = xyes; then
12575   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12576 fi
12577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12578 /* end confdefs.h.  */
12579
12580 /* Override any GCC internal prototype to avoid an error.
12581    Use char because int might match the return type of a GCC
12582    builtin and then its argument prototype would still apply.  */
12583 #ifdef __cplusplus
12584 extern "C"
12585 #endif
12586 char dld_link ();
12587 int
12588 main ()
12589 {
12590 return dld_link ();
12591   ;
12592   return 0;
12593 }
12594 _ACEOF
12595 if ac_fn_c_try_link "$LINENO"; then :
12596   ac_cv_lib_dld_dld_link=yes
12597 else
12598   ac_cv_lib_dld_dld_link=no
12599 fi
12600 rm -f core conftest.err conftest.$ac_objext \
12601     conftest$ac_exeext conftest.$ac_ext
12602 LIBS=$ac_check_lib_save_LIBS
12603 fi
12604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12605 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12606 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12607   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12608 fi
12609
12610
12611 fi
12612
12613
12614 fi
12615
12616
12617 fi
12618
12619
12620 fi
12621
12622
12623 fi
12624
12625     ;;
12626   esac
12627
12628   if test "x$lt_cv_dlopen" != xno; then
12629     enable_dlopen=yes
12630   else
12631     enable_dlopen=no
12632   fi
12633
12634   case $lt_cv_dlopen in
12635   dlopen)
12636     save_CPPFLAGS="$CPPFLAGS"
12637     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12638
12639     save_LDFLAGS="$LDFLAGS"
12640     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12641
12642     save_LIBS="$LIBS"
12643     LIBS="$lt_cv_dlopen_libs $LIBS"
12644
12645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12646 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12647 if ${lt_cv_dlopen_self+:} false; then :
12648   $as_echo_n "(cached) " >&6
12649 else
12650           if test "$cross_compiling" = yes; then :
12651   lt_cv_dlopen_self=cross
12652 else
12653   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12654   lt_status=$lt_dlunknown
12655   cat > conftest.$ac_ext <<_LT_EOF
12656 #line 12656 "configure"
12657 #include "confdefs.h"
12658
12659 #if HAVE_DLFCN_H
12660 #include <dlfcn.h>
12661 #endif
12662
12663 #include <stdio.h>
12664
12665 #ifdef RTLD_GLOBAL
12666 #  define LT_DLGLOBAL           RTLD_GLOBAL
12667 #else
12668 #  ifdef DL_GLOBAL
12669 #    define LT_DLGLOBAL         DL_GLOBAL
12670 #  else
12671 #    define LT_DLGLOBAL         0
12672 #  endif
12673 #endif
12674
12675 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12676    find out it does not work in some platform. */
12677 #ifndef LT_DLLAZY_OR_NOW
12678 #  ifdef RTLD_LAZY
12679 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12680 #  else
12681 #    ifdef DL_LAZY
12682 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12683 #    else
12684 #      ifdef RTLD_NOW
12685 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12686 #      else
12687 #        ifdef DL_NOW
12688 #          define LT_DLLAZY_OR_NOW      DL_NOW
12689 #        else
12690 #          define LT_DLLAZY_OR_NOW      0
12691 #        endif
12692 #      endif
12693 #    endif
12694 #  endif
12695 #endif
12696
12697 /* When -fvisbility=hidden is used, assume the code has been annotated
12698    correspondingly for the symbols needed.  */
12699 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12700 void fnord () __attribute__((visibility("default")));
12701 #endif
12702
12703 void fnord () { int i=42; }
12704 int main ()
12705 {
12706   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12707   int status = $lt_dlunknown;
12708
12709   if (self)
12710     {
12711       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12712       else
12713         {
12714           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12715           else puts (dlerror ());
12716         }
12717       /* dlclose (self); */
12718     }
12719   else
12720     puts (dlerror ());
12721
12722   return status;
12723 }
12724 _LT_EOF
12725   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12726   (eval $ac_link) 2>&5
12727   ac_status=$?
12728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12729   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12730     (./conftest; exit; ) >&5 2>/dev/null
12731     lt_status=$?
12732     case x$lt_status in
12733       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12734       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12735       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12736     esac
12737   else :
12738     # compilation failed
12739     lt_cv_dlopen_self=no
12740   fi
12741 fi
12742 rm -fr conftest*
12743
12744
12745 fi
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12747 $as_echo "$lt_cv_dlopen_self" >&6; }
12748
12749     if test "x$lt_cv_dlopen_self" = xyes; then
12750       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12751       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12752 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12753 if ${lt_cv_dlopen_self_static+:} false; then :
12754   $as_echo_n "(cached) " >&6
12755 else
12756           if test "$cross_compiling" = yes; then :
12757   lt_cv_dlopen_self_static=cross
12758 else
12759   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12760   lt_status=$lt_dlunknown
12761   cat > conftest.$ac_ext <<_LT_EOF
12762 #line 12762 "configure"
12763 #include "confdefs.h"
12764
12765 #if HAVE_DLFCN_H
12766 #include <dlfcn.h>
12767 #endif
12768
12769 #include <stdio.h>
12770
12771 #ifdef RTLD_GLOBAL
12772 #  define LT_DLGLOBAL           RTLD_GLOBAL
12773 #else
12774 #  ifdef DL_GLOBAL
12775 #    define LT_DLGLOBAL         DL_GLOBAL
12776 #  else
12777 #    define LT_DLGLOBAL         0
12778 #  endif
12779 #endif
12780
12781 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12782    find out it does not work in some platform. */
12783 #ifndef LT_DLLAZY_OR_NOW
12784 #  ifdef RTLD_LAZY
12785 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12786 #  else
12787 #    ifdef DL_LAZY
12788 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12789 #    else
12790 #      ifdef RTLD_NOW
12791 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12792 #      else
12793 #        ifdef DL_NOW
12794 #          define LT_DLLAZY_OR_NOW      DL_NOW
12795 #        else
12796 #          define LT_DLLAZY_OR_NOW      0
12797 #        endif
12798 #      endif
12799 #    endif
12800 #  endif
12801 #endif
12802
12803 /* When -fvisbility=hidden is used, assume the code has been annotated
12804    correspondingly for the symbols needed.  */
12805 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12806 void fnord () __attribute__((visibility("default")));
12807 #endif
12808
12809 void fnord () { int i=42; }
12810 int main ()
12811 {
12812   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12813   int status = $lt_dlunknown;
12814
12815   if (self)
12816     {
12817       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12818       else
12819         {
12820           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12821           else puts (dlerror ());
12822         }
12823       /* dlclose (self); */
12824     }
12825   else
12826     puts (dlerror ());
12827
12828   return status;
12829 }
12830 _LT_EOF
12831   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12832   (eval $ac_link) 2>&5
12833   ac_status=$?
12834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12835   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12836     (./conftest; exit; ) >&5 2>/dev/null
12837     lt_status=$?
12838     case x$lt_status in
12839       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12840       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12841       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12842     esac
12843   else :
12844     # compilation failed
12845     lt_cv_dlopen_self_static=no
12846   fi
12847 fi
12848 rm -fr conftest*
12849
12850
12851 fi
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12853 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12854     fi
12855
12856     CPPFLAGS="$save_CPPFLAGS"
12857     LDFLAGS="$save_LDFLAGS"
12858     LIBS="$save_LIBS"
12859     ;;
12860   esac
12861
12862   case $lt_cv_dlopen_self in
12863   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12864   *) enable_dlopen_self=unknown ;;
12865   esac
12866
12867   case $lt_cv_dlopen_self_static in
12868   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12869   *) enable_dlopen_self_static=unknown ;;
12870   esac
12871 fi
12872
12873
12874
12875
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889 striplib=
12890 old_striplib=
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12892 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12893 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12894   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12895   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12897 $as_echo "yes" >&6; }
12898 else
12899 # FIXME - insert some real tests, host_os isn't really good enough
12900   case $host_os in
12901   darwin*)
12902     if test -n "$STRIP" ; then
12903       striplib="$STRIP -x"
12904       old_striplib="$STRIP -S"
12905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12906 $as_echo "yes" >&6; }
12907     else
12908       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12909 $as_echo "no" >&6; }
12910     fi
12911     ;;
12912   *)
12913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12914 $as_echo "no" >&6; }
12915     ;;
12916   esac
12917 fi
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930   # Report which library types will actually be built
12931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12932 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12934 $as_echo "$can_build_shared" >&6; }
12935
12936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12937 $as_echo_n "checking whether to build shared libraries... " >&6; }
12938   test "$can_build_shared" = "no" && enable_shared=no
12939
12940   # On AIX, shared libraries and static libraries use the same namespace, and
12941   # are all built from PIC.
12942   case $host_os in
12943   aix3*)
12944     test "$enable_shared" = yes && enable_static=no
12945     if test -n "$RANLIB"; then
12946       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12947       postinstall_cmds='$RANLIB $lib'
12948     fi
12949     ;;
12950
12951   aix[4-9]*)
12952     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12953       test "$enable_shared" = yes && enable_static=no
12954     fi
12955     ;;
12956   esac
12957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12958 $as_echo "$enable_shared" >&6; }
12959
12960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12961 $as_echo_n "checking whether to build static libraries... " >&6; }
12962   # Make sure either enable_shared or enable_static is yes.
12963   test "$enable_shared" = yes || enable_static=yes
12964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12965 $as_echo "$enable_static" >&6; }
12966
12967
12968
12969
12970 fi
12971 ac_ext=c
12972 ac_cpp='$CPP $CPPFLAGS'
12973 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12974 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12975 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12976
12977 CC="$lt_save_CC"
12978
12979       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12980     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12981     (test "X$CXX" != "Xg++"))) ; then
12982   ac_ext=cpp
12983 ac_cpp='$CXXCPP $CPPFLAGS'
12984 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12985 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12986 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12988 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12989 if test -z "$CXXCPP"; then
12990   if ${ac_cv_prog_CXXCPP+:} false; then :
12991   $as_echo_n "(cached) " >&6
12992 else
12993       # Double quotes because CXXCPP needs to be expanded
12994     for CXXCPP in "$CXX -E" "/lib/cpp"
12995     do
12996       ac_preproc_ok=false
12997 for ac_cxx_preproc_warn_flag in '' yes
12998 do
12999   # Use a header file that comes with gcc, so configuring glibc
13000   # with a fresh cross-compiler works.
13001   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13002   # <limits.h> exists even on freestanding compilers.
13003   # On the NeXT, cc -E runs the code through the compiler's parser,
13004   # not just through cpp. "Syntax error" is here to catch this case.
13005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13006 /* end confdefs.h.  */
13007 #ifdef __STDC__
13008 # include <limits.h>
13009 #else
13010 # include <assert.h>
13011 #endif
13012                      Syntax error
13013 _ACEOF
13014 if ac_fn_cxx_try_cpp "$LINENO"; then :
13015
13016 else
13017   # Broken: fails on valid input.
13018 continue
13019 fi
13020 rm -f conftest.err conftest.i conftest.$ac_ext
13021
13022   # OK, works on sane cases.  Now check whether nonexistent headers
13023   # can be detected and how.
13024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13025 /* end confdefs.h.  */
13026 #include <ac_nonexistent.h>
13027 _ACEOF
13028 if ac_fn_cxx_try_cpp "$LINENO"; then :
13029   # Broken: success on invalid input.
13030 continue
13031 else
13032   # Passes both tests.
13033 ac_preproc_ok=:
13034 break
13035 fi
13036 rm -f conftest.err conftest.i conftest.$ac_ext
13037
13038 done
13039 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13040 rm -f conftest.i conftest.err conftest.$ac_ext
13041 if $ac_preproc_ok; then :
13042   break
13043 fi
13044
13045     done
13046     ac_cv_prog_CXXCPP=$CXXCPP
13047
13048 fi
13049   CXXCPP=$ac_cv_prog_CXXCPP
13050 else
13051   ac_cv_prog_CXXCPP=$CXXCPP
13052 fi
13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
13054 $as_echo "$CXXCPP" >&6; }
13055 ac_preproc_ok=false
13056 for ac_cxx_preproc_warn_flag in '' yes
13057 do
13058   # Use a header file that comes with gcc, so configuring glibc
13059   # with a fresh cross-compiler works.
13060   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13061   # <limits.h> exists even on freestanding compilers.
13062   # On the NeXT, cc -E runs the code through the compiler's parser,
13063   # not just through cpp. "Syntax error" is here to catch this case.
13064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13065 /* end confdefs.h.  */
13066 #ifdef __STDC__
13067 # include <limits.h>
13068 #else
13069 # include <assert.h>
13070 #endif
13071                      Syntax error
13072 _ACEOF
13073 if ac_fn_cxx_try_cpp "$LINENO"; then :
13074
13075 else
13076   # Broken: fails on valid input.
13077 continue
13078 fi
13079 rm -f conftest.err conftest.i conftest.$ac_ext
13080
13081   # OK, works on sane cases.  Now check whether nonexistent headers
13082   # can be detected and how.
13083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13084 /* end confdefs.h.  */
13085 #include <ac_nonexistent.h>
13086 _ACEOF
13087 if ac_fn_cxx_try_cpp "$LINENO"; then :
13088   # Broken: success on invalid input.
13089 continue
13090 else
13091   # Passes both tests.
13092 ac_preproc_ok=:
13093 break
13094 fi
13095 rm -f conftest.err conftest.i conftest.$ac_ext
13096
13097 done
13098 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13099 rm -f conftest.i conftest.err conftest.$ac_ext
13100 if $ac_preproc_ok; then :
13101
13102 else
13103   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13105 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
13106 See \`config.log' for more details" "$LINENO" 5; }
13107 fi
13108
13109 ac_ext=c
13110 ac_cpp='$CPP $CPPFLAGS'
13111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13113 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13114
13115 else
13116   _lt_caught_CXX_error=yes
13117 fi
13118
13119 ac_ext=cpp
13120 ac_cpp='$CXXCPP $CPPFLAGS'
13121 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13122 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13123 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13124
13125 archive_cmds_need_lc_CXX=no
13126 allow_undefined_flag_CXX=
13127 always_export_symbols_CXX=no
13128 archive_expsym_cmds_CXX=
13129 compiler_needs_object_CXX=no
13130 export_dynamic_flag_spec_CXX=
13131 hardcode_direct_CXX=no
13132 hardcode_direct_absolute_CXX=no
13133 hardcode_libdir_flag_spec_CXX=
13134 hardcode_libdir_flag_spec_ld_CXX=
13135 hardcode_libdir_separator_CXX=
13136 hardcode_minus_L_CXX=no
13137 hardcode_shlibpath_var_CXX=unsupported
13138 hardcode_automatic_CXX=no
13139 inherit_rpath_CXX=no
13140 module_cmds_CXX=
13141 module_expsym_cmds_CXX=
13142 link_all_deplibs_CXX=unknown
13143 old_archive_cmds_CXX=$old_archive_cmds
13144 reload_flag_CXX=$reload_flag
13145 reload_cmds_CXX=$reload_cmds
13146 no_undefined_flag_CXX=
13147 whole_archive_flag_spec_CXX=
13148 enable_shared_with_static_runtimes_CXX=no
13149
13150 # Source file extension for C++ test sources.
13151 ac_ext=cpp
13152
13153 # Object file extension for compiled C++ test sources.
13154 objext=o
13155 objext_CXX=$objext
13156
13157 # No sense in running all these tests if we already determined that
13158 # the CXX compiler isn't working.  Some variables (like enable_shared)
13159 # are currently assumed to apply to all compilers on this platform,
13160 # and will be corrupted by setting them based on a non-working compiler.
13161 if test "$_lt_caught_CXX_error" != yes; then
13162   # Code to be used in simple compile tests
13163   lt_simple_compile_test_code="int some_variable = 0;"
13164
13165   # Code to be used in simple link tests
13166   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
13167
13168   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13169
13170
13171
13172
13173
13174
13175 # If no C compiler was specified, use CC.
13176 LTCC=${LTCC-"$CC"}
13177
13178 # If no C compiler flags were specified, use CFLAGS.
13179 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13180
13181 # Allow CC to be a program name with arguments.
13182 compiler=$CC
13183
13184
13185   # save warnings/boilerplate of simple test code
13186   ac_outfile=conftest.$ac_objext
13187 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13188 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13189 _lt_compiler_boilerplate=`cat conftest.err`
13190 $RM conftest*
13191
13192   ac_outfile=conftest.$ac_objext
13193 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13194 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13195 _lt_linker_boilerplate=`cat conftest.err`
13196 $RM -r conftest*
13197
13198
13199   # Allow CC to be a program name with arguments.
13200   lt_save_CC=$CC
13201   lt_save_LD=$LD
13202   lt_save_GCC=$GCC
13203   GCC=$GXX
13204   lt_save_with_gnu_ld=$with_gnu_ld
13205   lt_save_path_LD=$lt_cv_path_LD
13206   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
13207     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
13208   else
13209     $as_unset lt_cv_prog_gnu_ld
13210   fi
13211   if test -n "${lt_cv_path_LDCXX+set}"; then
13212     lt_cv_path_LD=$lt_cv_path_LDCXX
13213   else
13214     $as_unset lt_cv_path_LD
13215   fi
13216   test -z "${LDCXX+set}" || LD=$LDCXX
13217   CC=${CXX-"c++"}
13218   compiler=$CC
13219   compiler_CXX=$CC
13220   for cc_temp in $compiler""; do
13221   case $cc_temp in
13222     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13223     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13224     \-*) ;;
13225     *) break;;
13226   esac
13227 done
13228 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13229
13230
13231   if test -n "$compiler"; then
13232     # We don't want -fno-exception when compiling C++ code, so set the
13233     # no_builtin_flag separately
13234     if test "$GXX" = yes; then
13235       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
13236     else
13237       lt_prog_compiler_no_builtin_flag_CXX=
13238     fi
13239
13240     if test "$GXX" = yes; then
13241       # Set up default GNU C++ configuration
13242
13243
13244
13245 # Check whether --with-gnu-ld was given.
13246 if test "${with_gnu_ld+set}" = set; then :
13247   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
13248 else
13249   with_gnu_ld=no
13250 fi
13251
13252 ac_prog=ld
13253 if test "$GCC" = yes; then
13254   # Check if gcc -print-prog-name=ld gives a path.
13255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
13256 $as_echo_n "checking for ld used by $CC... " >&6; }
13257   case $host in
13258   *-*-mingw*)
13259     # gcc leaves a trailing carriage return which upsets mingw
13260     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
13261   *)
13262     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
13263   esac
13264   case $ac_prog in
13265     # Accept absolute paths.
13266     [\\/]* | ?:[\\/]*)
13267       re_direlt='/[^/][^/]*/\.\./'
13268       # Canonicalize the pathname of ld
13269       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
13270       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
13271         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
13272       done
13273       test -z "$LD" && LD="$ac_prog"
13274       ;;
13275   "")
13276     # If it fails, then pretend we aren't using GCC.
13277     ac_prog=ld
13278     ;;
13279   *)
13280     # If it is relative, then search for the first ld in PATH.
13281     with_gnu_ld=unknown
13282     ;;
13283   esac
13284 elif test "$with_gnu_ld" = yes; then
13285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
13286 $as_echo_n "checking for GNU ld... " >&6; }
13287 else
13288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
13289 $as_echo_n "checking for non-GNU ld... " >&6; }
13290 fi
13291 if ${lt_cv_path_LD+:} false; then :
13292   $as_echo_n "(cached) " >&6
13293 else
13294   if test -z "$LD"; then
13295   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13296   for ac_dir in $PATH; do
13297     IFS="$lt_save_ifs"
13298     test -z "$ac_dir" && ac_dir=.
13299     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13300       lt_cv_path_LD="$ac_dir/$ac_prog"
13301       # Check to see if the program is GNU ld.  I'd rather use --version,
13302       # but apparently some variants of GNU ld only accept -v.
13303       # Break only if it was the GNU/non-GNU ld that we prefer.
13304       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13305       *GNU* | *'with BFD'*)
13306         test "$with_gnu_ld" != no && break
13307         ;;
13308       *)
13309         test "$with_gnu_ld" != yes && break
13310         ;;
13311       esac
13312     fi
13313   done
13314   IFS="$lt_save_ifs"
13315 else
13316   lt_cv_path_LD="$LD" # Let the user override the test with a path.
13317 fi
13318 fi
13319
13320 LD="$lt_cv_path_LD"
13321 if test -n "$LD"; then
13322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13323 $as_echo "$LD" >&6; }
13324 else
13325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13326 $as_echo "no" >&6; }
13327 fi
13328 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13330 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13331 if ${lt_cv_prog_gnu_ld+:} false; then :
13332   $as_echo_n "(cached) " >&6
13333 else
13334   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13335 case `$LD -v 2>&1 </dev/null` in
13336 *GNU* | *'with BFD'*)
13337   lt_cv_prog_gnu_ld=yes
13338   ;;
13339 *)
13340   lt_cv_prog_gnu_ld=no
13341   ;;
13342 esac
13343 fi
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13345 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13346 with_gnu_ld=$lt_cv_prog_gnu_ld
13347
13348
13349
13350
13351
13352
13353
13354       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13355       # archiving commands below assume that GNU ld is being used.
13356       if test "$with_gnu_ld" = yes; then
13357         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13358         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13359
13360         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13361         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13362
13363         # If archive_cmds runs LD, not CC, wlarc should be empty
13364         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13365         #     investigate it a little bit more. (MM)
13366         wlarc='${wl}'
13367
13368         # ancient GNU ld didn't support --whole-archive et. al.
13369         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13370           $GREP 'no-whole-archive' > /dev/null; then
13371           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13372         else
13373           whole_archive_flag_spec_CXX=
13374         fi
13375       else
13376         with_gnu_ld=no
13377         wlarc=
13378
13379         # A generic and very simple default shared library creation
13380         # command for GNU C++ for the case where it uses the native
13381         # linker, instead of GNU ld.  If possible, this setting should
13382         # overridden to take advantage of the native linker features on
13383         # the platform it is being used on.
13384         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13385       fi
13386
13387       # Commands to make compiler produce verbose output that lists
13388       # what "hidden" libraries, object files and flags are used when
13389       # linking a shared library.
13390       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13391
13392     else
13393       GXX=no
13394       with_gnu_ld=no
13395       wlarc=
13396     fi
13397
13398     # PORTME: fill in a description of your system's C++ link characteristics
13399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13400 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13401     ld_shlibs_CXX=yes
13402     case $host_os in
13403       aix3*)
13404         # FIXME: insert proper C++ library support
13405         ld_shlibs_CXX=no
13406         ;;
13407       aix[4-9]*)
13408         if test "$host_cpu" = ia64; then
13409           # On IA64, the linker does run time linking by default, so we don't
13410           # have to do anything special.
13411           aix_use_runtimelinking=no
13412           exp_sym_flag='-Bexport'
13413           no_entry_flag=""
13414         else
13415           aix_use_runtimelinking=no
13416
13417           # Test if we are trying to use run time linking or normal
13418           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13419           # need to do runtime linking.
13420           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13421             for ld_flag in $LDFLAGS; do
13422               case $ld_flag in
13423               *-brtl*)
13424                 aix_use_runtimelinking=yes
13425                 break
13426                 ;;
13427               esac
13428             done
13429             ;;
13430           esac
13431
13432           exp_sym_flag='-bexport'
13433           no_entry_flag='-bnoentry'
13434         fi
13435
13436         # When large executables or shared objects are built, AIX ld can
13437         # have problems creating the table of contents.  If linking a library
13438         # or program results in "error TOC overflow" add -mminimal-toc to
13439         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13440         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13441
13442         archive_cmds_CXX=''
13443         hardcode_direct_CXX=yes
13444         hardcode_direct_absolute_CXX=yes
13445         hardcode_libdir_separator_CXX=':'
13446         link_all_deplibs_CXX=yes
13447         file_list_spec_CXX='${wl}-f,'
13448
13449         if test "$GXX" = yes; then
13450           case $host_os in aix4.[012]|aix4.[012].*)
13451           # We only want to do this on AIX 4.2 and lower, the check
13452           # below for broken collect2 doesn't work under 4.3+
13453           collect2name=`${CC} -print-prog-name=collect2`
13454           if test -f "$collect2name" &&
13455              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13456           then
13457             # We have reworked collect2
13458             :
13459           else
13460             # We have old collect2
13461             hardcode_direct_CXX=unsupported
13462             # It fails to find uninstalled libraries when the uninstalled
13463             # path is not listed in the libpath.  Setting hardcode_minus_L
13464             # to unsupported forces relinking
13465             hardcode_minus_L_CXX=yes
13466             hardcode_libdir_flag_spec_CXX='-L$libdir'
13467             hardcode_libdir_separator_CXX=
13468           fi
13469           esac
13470           shared_flag='-shared'
13471           if test "$aix_use_runtimelinking" = yes; then
13472             shared_flag="$shared_flag "'${wl}-G'
13473           fi
13474         else
13475           # not using gcc
13476           if test "$host_cpu" = ia64; then
13477           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13478           # chokes on -Wl,-G. The following line is correct:
13479           shared_flag='-G'
13480           else
13481             if test "$aix_use_runtimelinking" = yes; then
13482               shared_flag='${wl}-G'
13483             else
13484               shared_flag='${wl}-bM:SRE'
13485             fi
13486           fi
13487         fi
13488
13489         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13490         # It seems that -bexpall does not export symbols beginning with
13491         # underscore (_), so it is better to generate a list of symbols to
13492         # export.
13493         always_export_symbols_CXX=yes
13494         if test "$aix_use_runtimelinking" = yes; then
13495           # Warning - without using the other runtime loading flags (-brtl),
13496           # -berok will link without error, but may produce a broken library.
13497           allow_undefined_flag_CXX='-berok'
13498           # Determine the default libpath from the value encoded in an empty
13499           # executable.
13500           if test x$gcc_no_link = xyes; then
13501   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13502 fi
13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13504 /* end confdefs.h.  */
13505
13506 int
13507 main ()
13508 {
13509
13510   ;
13511   return 0;
13512 }
13513 _ACEOF
13514 if ac_fn_cxx_try_link "$LINENO"; then :
13515
13516 lt_aix_libpath_sed='
13517     /Import File Strings/,/^$/ {
13518         /^0/ {
13519             s/^0  *\(.*\)$/\1/
13520             p
13521         }
13522     }'
13523 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13524 # Check for a 64-bit object if we didn't find anything.
13525 if test -z "$aix_libpath"; then
13526   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13527 fi
13528 fi
13529 rm -f core conftest.err conftest.$ac_objext \
13530     conftest$ac_exeext conftest.$ac_ext
13531 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13532
13533           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13534
13535           archive_expsym_cmds_CXX='$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 $shared_flag"
13536         else
13537           if test "$host_cpu" = ia64; then
13538             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13539             allow_undefined_flag_CXX="-z nodefs"
13540             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13541           else
13542             # Determine the default libpath from the value encoded in an
13543             # empty executable.
13544             if test x$gcc_no_link = xyes; then
13545   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13546 fi
13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13548 /* end confdefs.h.  */
13549
13550 int
13551 main ()
13552 {
13553
13554   ;
13555   return 0;
13556 }
13557 _ACEOF
13558 if ac_fn_cxx_try_link "$LINENO"; then :
13559
13560 lt_aix_libpath_sed='
13561     /Import File Strings/,/^$/ {
13562         /^0/ {
13563             s/^0  *\(.*\)$/\1/
13564             p
13565         }
13566     }'
13567 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13568 # Check for a 64-bit object if we didn't find anything.
13569 if test -z "$aix_libpath"; then
13570   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13571 fi
13572 fi
13573 rm -f core conftest.err conftest.$ac_objext \
13574     conftest$ac_exeext conftest.$ac_ext
13575 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13576
13577             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13578             # Warning - without using the other run time loading flags,
13579             # -berok will link without error, but may produce a broken library.
13580             no_undefined_flag_CXX=' ${wl}-bernotok'
13581             allow_undefined_flag_CXX=' ${wl}-berok'
13582             if test "$with_gnu_ld" = yes; then
13583               # We only use this code for GNU lds that support --whole-archive.
13584               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13585             else
13586               # Exported symbols can be pulled into shared objects from archives
13587               whole_archive_flag_spec_CXX='$convenience'
13588             fi
13589             archive_cmds_need_lc_CXX=yes
13590             # This is similar to how AIX traditionally builds its shared
13591             # libraries.
13592             archive_expsym_cmds_CXX="\$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'
13593           fi
13594         fi
13595         ;;
13596
13597       beos*)
13598         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13599           allow_undefined_flag_CXX=unsupported
13600           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13601           # support --undefined.  This deserves some investigation.  FIXME
13602           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13603         else
13604           ld_shlibs_CXX=no
13605         fi
13606         ;;
13607
13608       chorus*)
13609         case $cc_basename in
13610           *)
13611           # FIXME: insert proper C++ library support
13612           ld_shlibs_CXX=no
13613           ;;
13614         esac
13615         ;;
13616
13617       cygwin* | mingw* | pw32* | cegcc*)
13618         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13619         # as there is no search path for DLLs.
13620         hardcode_libdir_flag_spec_CXX='-L$libdir'
13621         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13622         allow_undefined_flag_CXX=unsupported
13623         always_export_symbols_CXX=no
13624         enable_shared_with_static_runtimes_CXX=yes
13625
13626         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13627           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13628           # If the export-symbols file already is a .def file (1st line
13629           # is EXPORTS), use it as is; otherwise, prepend...
13630           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13631             cp $export_symbols $output_objdir/$soname.def;
13632           else
13633             echo EXPORTS > $output_objdir/$soname.def;
13634             cat $export_symbols >> $output_objdir/$soname.def;
13635           fi~
13636           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13637         else
13638           ld_shlibs_CXX=no
13639         fi
13640         ;;
13641       darwin* | rhapsody*)
13642
13643
13644
13645   # Publish an arg to allow the user to select that Darwin host (and target)
13646   # libraries should be given install-names like @rpath/libfoo.dylib.  This
13647   # requires that the user of the library then adds an 'rpath' to the DSO that
13648   # needs access.
13649   # NOTE: there are defaults below, for systems that support rpaths.  The person
13650   # configuring can override the defaults for any system version that supports
13651   # them - they are, however, forced off for system versions without support.
13652   # Check whether --enable-darwin-at-rpath was given.
13653 if test "${enable_darwin_at_rpath+set}" = set; then :
13654   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
13655     # This is not supported before macOS 10.5 / Darwin9.
13656     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
13657       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
13658         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
13659 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
13660         enable_darwin_at_rpath=no
13661       ;;
13662     esac
13663    fi
13664 else
13665   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
13666     # As above, before 10.5 / Darwin9 this does not work.
13667      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
13668        enable_darwin_at_rpath=no
13669        ;;
13670
13671     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
13672     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
13673     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
13674       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
13675       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
13676 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
13677       enable_darwin_at_rpath=yes
13678       ;;
13679     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
13680     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
13681
13682     esac
13683
13684 fi
13685
13686
13687   archive_cmds_need_lc_CXX=no
13688   hardcode_direct_CXX=no
13689   hardcode_automatic_CXX=yes
13690   hardcode_shlibpath_var_CXX=unsupported
13691   if test "$lt_cv_ld_force_load" = "yes"; then
13692     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13693   else
13694     whole_archive_flag_spec_CXX=''
13695   fi
13696   link_all_deplibs_CXX=yes
13697   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13698   case $cc_basename in
13699      ifort*) _lt_dar_can_shared=yes ;;
13700      *) _lt_dar_can_shared=$GCC ;;
13701   esac
13702   if test "$_lt_dar_can_shared" = "yes"; then
13703     output_verbose_link_cmd=func_echo_all
13704     _lt_install_name='\$rpath/\$soname'
13705     if test "x$enable_darwin_at_rpath" = "xyes"; then
13706       _lt_install_name='@rpath/\$soname'
13707     fi
13708     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
13709     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13710     archive_expsym_cmds_CXX="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}"
13711     module_expsym_cmds_CXX="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}"
13712        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13713       _lt_install_name='\$rpath/\$soname'
13714       if test "x$enable_darwin_at_rpath" = "xyes"; then
13715         _lt_install_name='@rpath/\$soname'
13716       fi
13717       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring${_lt_dsymutil}"
13718       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13719     fi
13720
13721   else
13722   ld_shlibs_CXX=no
13723   fi
13724
13725         ;;
13726
13727       dgux*)
13728         case $cc_basename in
13729           ec++*)
13730             # FIXME: insert proper C++ library support
13731             ld_shlibs_CXX=no
13732             ;;
13733           ghcx*)
13734             # Green Hills C++ Compiler
13735             # FIXME: insert proper C++ library support
13736             ld_shlibs_CXX=no
13737             ;;
13738           *)
13739             # FIXME: insert proper C++ library support
13740             ld_shlibs_CXX=no
13741             ;;
13742         esac
13743         ;;
13744
13745       freebsd2.*)
13746         # C++ shared libraries reported to be fairly broken before
13747         # switch to ELF
13748         ld_shlibs_CXX=no
13749         ;;
13750
13751       freebsd-elf*)
13752         archive_cmds_need_lc_CXX=no
13753         ;;
13754
13755       freebsd* | dragonfly*)
13756         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13757         # conventions
13758         ld_shlibs_CXX=yes
13759         ;;
13760
13761       gnu*)
13762         ;;
13763
13764       haiku*)
13765         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13766         link_all_deplibs_CXX=yes
13767         ;;
13768
13769       hpux9*)
13770         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13771         hardcode_libdir_separator_CXX=:
13772         export_dynamic_flag_spec_CXX='${wl}-E'
13773         hardcode_direct_CXX=yes
13774         hardcode_minus_L_CXX=yes # Not in the search PATH,
13775                                              # but as the default
13776                                              # location of the library.
13777
13778         case $cc_basename in
13779           CC*)
13780             # FIXME: insert proper C++ library support
13781             ld_shlibs_CXX=no
13782             ;;
13783           aCC*)
13784             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13785             # Commands to make compiler produce verbose output that lists
13786             # what "hidden" libraries, object files and flags are used when
13787             # linking a shared library.
13788             #
13789             # There doesn't appear to be a way to prevent this compiler from
13790             # explicitly linking system object files so we need to strip them
13791             # from the output so that they don't get included in the library
13792             # dependencies.
13793             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13794             ;;
13795           *)
13796             if test "$GXX" = yes; then
13797               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13798             else
13799               # FIXME: insert proper C++ library support
13800               ld_shlibs_CXX=no
13801             fi
13802             ;;
13803         esac
13804         ;;
13805
13806       hpux10*|hpux11*)
13807         if test $with_gnu_ld = no; then
13808           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13809           hardcode_libdir_separator_CXX=:
13810
13811           case $host_cpu in
13812             hppa*64*|ia64*)
13813               ;;
13814             *)
13815               export_dynamic_flag_spec_CXX='${wl}-E'
13816               ;;
13817           esac
13818         fi
13819         case $host_cpu in
13820           hppa*64*|ia64*)
13821             hardcode_direct_CXX=no
13822             hardcode_shlibpath_var_CXX=no
13823             ;;
13824           *)
13825             hardcode_direct_CXX=yes
13826             hardcode_direct_absolute_CXX=yes
13827             hardcode_minus_L_CXX=yes # Not in the search PATH,
13828                                                  # but as the default
13829                                                  # location of the library.
13830             ;;
13831         esac
13832
13833         case $cc_basename in
13834           CC*)
13835             # FIXME: insert proper C++ library support
13836             ld_shlibs_CXX=no
13837             ;;
13838           aCC*)
13839             case $host_cpu in
13840               hppa*64*)
13841                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13842                 ;;
13843               ia64*)
13844                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13845                 ;;
13846               *)
13847                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13848                 ;;
13849             esac
13850             # Commands to make compiler produce verbose output that lists
13851             # what "hidden" libraries, object files and flags are used when
13852             # linking a shared library.
13853             #
13854             # There doesn't appear to be a way to prevent this compiler from
13855             # explicitly linking system object files so we need to strip them
13856             # from the output so that they don't get included in the library
13857             # dependencies.
13858             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13859             ;;
13860           *)
13861             if test "$GXX" = yes; then
13862               if test $with_gnu_ld = no; then
13863                 case $host_cpu in
13864                   hppa*64*)
13865                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13866                     ;;
13867                   ia64*)
13868                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13869                     ;;
13870                   *)
13871                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13872                     ;;
13873                 esac
13874               fi
13875             else
13876               # FIXME: insert proper C++ library support
13877               ld_shlibs_CXX=no
13878             fi
13879             ;;
13880         esac
13881         ;;
13882
13883       interix[3-9]*)
13884         hardcode_direct_CXX=no
13885         hardcode_shlibpath_var_CXX=no
13886         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13887         export_dynamic_flag_spec_CXX='${wl}-E'
13888         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13889         # Instead, shared libraries are loaded at an image base (0x10000000 by
13890         # default) and relocated if they conflict, which is a slow very memory
13891         # consuming and fragmenting process.  To avoid this, we pick a random,
13892         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13893         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13894         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13895         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13896         ;;
13897       irix5* | irix6*)
13898         case $cc_basename in
13899           CC*)
13900             # SGI C++
13901             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13902
13903             # Archives containing C++ object files must be created using
13904             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13905             # necessary to make sure instantiated templates are included
13906             # in the archive.
13907             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13908             ;;
13909           *)
13910             if test "$GXX" = yes; then
13911               if test "$with_gnu_ld" = no; then
13912                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13913               else
13914                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13915               fi
13916             fi
13917             link_all_deplibs_CXX=yes
13918             ;;
13919         esac
13920         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13921         hardcode_libdir_separator_CXX=:
13922         inherit_rpath_CXX=yes
13923         ;;
13924
13925       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13926         case $cc_basename in
13927           KCC*)
13928             # Kuck and Associates, Inc. (KAI) C++ Compiler
13929
13930             # KCC will only create a shared library if the output file
13931             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13932             # to its proper name (with version) after linking.
13933             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13934             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13935             # Commands to make compiler produce verbose output that lists
13936             # what "hidden" libraries, object files and flags are used when
13937             # linking a shared library.
13938             #
13939             # There doesn't appear to be a way to prevent this compiler from
13940             # explicitly linking system object files so we need to strip them
13941             # from the output so that they don't get included in the library
13942             # dependencies.
13943             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13944
13945             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13946             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13947
13948             # Archives containing C++ object files must be created using
13949             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13950             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13951             ;;
13952           icpc* | ecpc* )
13953             # Intel C++
13954             with_gnu_ld=yes
13955             # version 8.0 and above of icpc choke on multiply defined symbols
13956             # if we add $predep_objects and $postdep_objects, however 7.1 and
13957             # earlier do not add the objects themselves.
13958             case `$CC -V 2>&1` in
13959               *"Version 7."*)
13960                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13961                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13962                 ;;
13963               *)  # Version 8.0 or newer
13964                 tmp_idyn=
13965                 case $host_cpu in
13966                   ia64*) tmp_idyn=' -i_dynamic';;
13967                 esac
13968                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13969                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13970                 ;;
13971             esac
13972             archive_cmds_need_lc_CXX=no
13973             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13974             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13975             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13976             ;;
13977           pgCC* | pgcpp*)
13978             # Portland Group C++ compiler
13979             case `$CC -V` in
13980             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13981               prelink_cmds_CXX='tpldir=Template.dir~
13982                 rm -rf $tpldir~
13983                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13984                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13985               old_archive_cmds_CXX='tpldir=Template.dir~
13986                 rm -rf $tpldir~
13987                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13988                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13989                 $RANLIB $oldlib'
13990               archive_cmds_CXX='tpldir=Template.dir~
13991                 rm -rf $tpldir~
13992                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13993                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13994               archive_expsym_cmds_CXX='tpldir=Template.dir~
13995                 rm -rf $tpldir~
13996                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13997                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13998               ;;
13999             *) # Version 6 and above use weak symbols
14000               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
14001               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
14002               ;;
14003             esac
14004
14005             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
14006             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
14007             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14008             ;;
14009           cxx*)
14010             # Compaq C++
14011             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
14012             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
14013
14014             runpath_var=LD_RUN_PATH
14015             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14016             hardcode_libdir_separator_CXX=:
14017
14018             # Commands to make compiler produce verbose output that lists
14019             # what "hidden" libraries, object files and flags are used when
14020             # linking a shared library.
14021             #
14022             # There doesn't appear to be a way to prevent this compiler from
14023             # explicitly linking system object files so we need to strip them
14024             # from the output so that they don't get included in the library
14025             # dependencies.
14026             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
14027             ;;
14028           xl* | mpixl* | bgxl*)
14029             # IBM XL 8.0 on PPC, with GNU ld
14030             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
14031             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
14032             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14033             if test "x$supports_anon_versioning" = xyes; then
14034               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
14035                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14036                 echo "local: *; };" >> $output_objdir/$libname.ver~
14037                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14038             fi
14039             ;;
14040           *)
14041             case `$CC -V 2>&1 | sed 5q` in
14042             *Sun\ C*)
14043               # Sun C++ 5.9
14044               no_undefined_flag_CXX=' -zdefs'
14045               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14046               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
14047               hardcode_libdir_flag_spec_CXX='-R$libdir'
14048               whole_archive_flag_spec_CXX='${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'
14049               compiler_needs_object_CXX=yes
14050
14051               # Not sure whether something based on
14052               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
14053               # would be better.
14054               output_verbose_link_cmd='func_echo_all'
14055
14056               # Archives containing C++ object files must be created using
14057               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14058               # necessary to make sure instantiated templates are included
14059               # in the archive.
14060               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14061               ;;
14062             esac
14063             ;;
14064         esac
14065         ;;
14066
14067       lynxos*)
14068         # FIXME: insert proper C++ library support
14069         ld_shlibs_CXX=no
14070         ;;
14071
14072       m88k*)
14073         # FIXME: insert proper C++ library support
14074         ld_shlibs_CXX=no
14075         ;;
14076
14077       mvs*)
14078         case $cc_basename in
14079           cxx*)
14080             # FIXME: insert proper C++ library support
14081             ld_shlibs_CXX=no
14082             ;;
14083           *)
14084             # FIXME: insert proper C++ library support
14085             ld_shlibs_CXX=no
14086             ;;
14087         esac
14088         ;;
14089
14090       netbsd*)
14091         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14092           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
14093           wlarc=
14094           hardcode_libdir_flag_spec_CXX='-R$libdir'
14095           hardcode_direct_CXX=yes
14096           hardcode_shlibpath_var_CXX=no
14097         fi
14098         # Workaround some broken pre-1.5 toolchains
14099         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
14100         ;;
14101
14102       *nto* | *qnx*)
14103         ld_shlibs_CXX=yes
14104         ;;
14105
14106       openbsd2*)
14107         # C++ shared libraries are fairly broken
14108         ld_shlibs_CXX=no
14109         ;;
14110
14111       openbsd*)
14112         if test -f /usr/libexec/ld.so; then
14113           hardcode_direct_CXX=yes
14114           hardcode_shlibpath_var_CXX=no
14115           hardcode_direct_absolute_CXX=yes
14116           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
14117           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
14118           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14119             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
14120             export_dynamic_flag_spec_CXX='${wl}-E'
14121             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14122           fi
14123           output_verbose_link_cmd=func_echo_all
14124         else
14125           ld_shlibs_CXX=no
14126         fi
14127         ;;
14128
14129       osf3* | osf4* | osf5*)
14130         case $cc_basename in
14131           KCC*)
14132             # Kuck and Associates, Inc. (KAI) C++ Compiler
14133
14134             # KCC will only create a shared library if the output file
14135             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14136             # to its proper name (with version) after linking.
14137             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
14138
14139             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
14140             hardcode_libdir_separator_CXX=:
14141
14142             # Archives containing C++ object files must be created using
14143             # the KAI C++ compiler.
14144             case $host in
14145               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
14146               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
14147             esac
14148             ;;
14149           RCC*)
14150             # Rational C++ 2.4.1
14151             # FIXME: insert proper C++ library support
14152             ld_shlibs_CXX=no
14153             ;;
14154           cxx*)
14155             case $host in
14156               osf3*)
14157                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
14158                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14159                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
14160                 ;;
14161               *)
14162                 allow_undefined_flag_CXX=' -expect_unresolved \*'
14163                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14164                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
14165                   echo "-hidden">> $lib.exp~
14166                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
14167                   $RM $lib.exp'
14168                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14169                 ;;
14170             esac
14171
14172             hardcode_libdir_separator_CXX=:
14173
14174             # Commands to make compiler produce verbose output that lists
14175             # what "hidden" libraries, object files and flags are used when
14176             # linking a shared library.
14177             #
14178             # There doesn't appear to be a way to prevent this compiler from
14179             # explicitly linking system object files so we need to strip them
14180             # from the output so that they don't get included in the library
14181             # dependencies.
14182             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
14183             ;;
14184           *)
14185             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
14186               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
14187               case $host in
14188                 osf3*)
14189                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
14190                   ;;
14191                 *)
14192                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
14193                   ;;
14194               esac
14195
14196               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
14197               hardcode_libdir_separator_CXX=:
14198
14199               # Commands to make compiler produce verbose output that lists
14200               # what "hidden" libraries, object files and flags are used when
14201               # linking a shared library.
14202               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14203
14204             else
14205               # FIXME: insert proper C++ library support
14206               ld_shlibs_CXX=no
14207             fi
14208             ;;
14209         esac
14210         ;;
14211
14212       psos*)
14213         # FIXME: insert proper C++ library support
14214         ld_shlibs_CXX=no
14215         ;;
14216
14217       sunos4*)
14218         case $cc_basename in
14219           CC*)
14220             # Sun C++ 4.x
14221             # FIXME: insert proper C++ library support
14222             ld_shlibs_CXX=no
14223             ;;
14224           lcc*)
14225             # Lucid
14226             # FIXME: insert proper C++ library support
14227             ld_shlibs_CXX=no
14228             ;;
14229           *)
14230             # FIXME: insert proper C++ library support
14231             ld_shlibs_CXX=no
14232             ;;
14233         esac
14234         ;;
14235
14236       solaris*)
14237         case $cc_basename in
14238           CC*)
14239             # Sun C++ 4.2, 5.x and Centerline C++
14240             archive_cmds_need_lc_CXX=yes
14241             no_undefined_flag_CXX=' -zdefs'
14242             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14243             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14244               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14245
14246             hardcode_libdir_flag_spec_CXX='-R$libdir'
14247             hardcode_shlibpath_var_CXX=no
14248             case $host_os in
14249               solaris2.[0-5] | solaris2.[0-5].*) ;;
14250               *)
14251                 # The compiler driver will combine and reorder linker options,
14252                 # but understands `-z linker_flag'.
14253                 # Supported since Solaris 2.6 (maybe 2.5.1?)
14254                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
14255                 ;;
14256             esac
14257             link_all_deplibs_CXX=yes
14258
14259             output_verbose_link_cmd='func_echo_all'
14260
14261             # Archives containing C++ object files must be created using
14262             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14263             # necessary to make sure instantiated templates are included
14264             # in the archive.
14265             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14266             ;;
14267           gcx*)
14268             # Green Hills C++ Compiler
14269             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
14270
14271             # The C++ compiler must be used to create the archive.
14272             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
14273             ;;
14274           *)
14275             # GNU C++ compiler with Solaris linker
14276             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
14277               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
14278               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
14279                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
14280                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14281                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14282
14283                 # Commands to make compiler produce verbose output that lists
14284                 # what "hidden" libraries, object files and flags are used when
14285                 # linking a shared library.
14286                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14287               else
14288                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
14289                 # platform.
14290                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
14291                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14292                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14293
14294                 # Commands to make compiler produce verbose output that lists
14295                 # what "hidden" libraries, object files and flags are used when
14296                 # linking a shared library.
14297                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14298               fi
14299
14300               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
14301               case $host_os in
14302                 solaris2.[0-5] | solaris2.[0-5].*) ;;
14303                 *)
14304                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14305                   ;;
14306               esac
14307             fi
14308             ;;
14309         esac
14310         ;;
14311
14312     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14313       no_undefined_flag_CXX='${wl}-z,text'
14314       archive_cmds_need_lc_CXX=no
14315       hardcode_shlibpath_var_CXX=no
14316       runpath_var='LD_RUN_PATH'
14317
14318       case $cc_basename in
14319         CC*)
14320           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14321           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14322           ;;
14323         *)
14324           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14325           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14326           ;;
14327       esac
14328       ;;
14329
14330       sysv5* | sco3.2v5* | sco5v6*)
14331         # Note: We can NOT use -z defs as we might desire, because we do not
14332         # link with -lc, and that would cause any symbols used from libc to
14333         # always be unresolved, which means just about no library would
14334         # ever link correctly.  If we're not using GNU ld we use -z text
14335         # though, which does catch some bad symbols but isn't as heavy-handed
14336         # as -z defs.
14337         no_undefined_flag_CXX='${wl}-z,text'
14338         allow_undefined_flag_CXX='${wl}-z,nodefs'
14339         archive_cmds_need_lc_CXX=no
14340         hardcode_shlibpath_var_CXX=no
14341         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
14342         hardcode_libdir_separator_CXX=':'
14343         link_all_deplibs_CXX=yes
14344         export_dynamic_flag_spec_CXX='${wl}-Bexport'
14345         runpath_var='LD_RUN_PATH'
14346
14347         case $cc_basename in
14348           CC*)
14349             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14350             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14351             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14352               '"$old_archive_cmds_CXX"
14353             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14354               '"$reload_cmds_CXX"
14355             ;;
14356           *)
14357             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14358             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14359             ;;
14360         esac
14361       ;;
14362
14363       tandem*)
14364         case $cc_basename in
14365           NCC*)
14366             # NonStop-UX NCC 3.20
14367             # FIXME: insert proper C++ library support
14368             ld_shlibs_CXX=no
14369             ;;
14370           *)
14371             # FIXME: insert proper C++ library support
14372             ld_shlibs_CXX=no
14373             ;;
14374         esac
14375         ;;
14376
14377       vxworks*)
14378         # For VxWorks ports, we assume the use of a GNU linker with
14379         # standard elf conventions.
14380         ld_shlibs_CXX=yes
14381         ;;
14382
14383       *)
14384         # FIXME: insert proper C++ library support
14385         ld_shlibs_CXX=no
14386         ;;
14387     esac
14388
14389     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14390 $as_echo "$ld_shlibs_CXX" >&6; }
14391     test "$ld_shlibs_CXX" = no && can_build_shared=no
14392
14393     GCC_CXX="$GXX"
14394     LD_CXX="$LD"
14395
14396     ## CAVEAT EMPTOR:
14397     ## There is no encapsulation within the following macros, do not change
14398     ## the running order or otherwise move them around unless you know exactly
14399     ## what you are doing...
14400     # Dependencies to place before and after the object being linked:
14401 predep_objects_CXX=
14402 postdep_objects_CXX=
14403 predeps_CXX=
14404 postdeps_CXX=
14405 compiler_lib_search_path_CXX=
14406
14407 cat > conftest.$ac_ext <<_LT_EOF
14408 class Foo
14409 {
14410 public:
14411   Foo (void) { a = 0; }
14412 private:
14413   int a;
14414 };
14415 _LT_EOF
14416
14417 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14418   (eval $ac_compile) 2>&5
14419   ac_status=$?
14420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14421   test $ac_status = 0; }; then
14422   # Parse the compiler output and extract the necessary
14423   # objects, libraries and library flags.
14424
14425   # Sentinel used to keep track of whether or not we are before
14426   # the conftest object file.
14427   pre_test_object_deps_done=no
14428
14429   for p in `eval "$output_verbose_link_cmd"`; do
14430     case $p in
14431
14432     -L* | -R* | -l*)
14433        # Some compilers place space between "-{L,R}" and the path.
14434        # Remove the space.
14435        if test $p = "-L" ||
14436           test $p = "-R"; then
14437          prev=$p
14438          continue
14439        else
14440          prev=
14441        fi
14442
14443        if test "$pre_test_object_deps_done" = no; then
14444          case $p in
14445          -L* | -R*)
14446            # Internal compiler library paths should come after those
14447            # provided the user.  The postdeps already come after the
14448            # user supplied libs so there is no need to process them.
14449            if test -z "$compiler_lib_search_path_CXX"; then
14450              compiler_lib_search_path_CXX="${prev}${p}"
14451            else
14452              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14453            fi
14454            ;;
14455          # The "-l" case would never come before the object being
14456          # linked, so don't bother handling this case.
14457          esac
14458        else
14459          if test -z "$postdeps_CXX"; then
14460            postdeps_CXX="${prev}${p}"
14461          else
14462            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14463          fi
14464        fi
14465        ;;
14466
14467     *.$objext)
14468        # This assumes that the test object file only shows up
14469        # once in the compiler output.
14470        if test "$p" = "conftest.$objext"; then
14471          pre_test_object_deps_done=yes
14472          continue
14473        fi
14474
14475        if test "$pre_test_object_deps_done" = no; then
14476          if test -z "$predep_objects_CXX"; then
14477            predep_objects_CXX="$p"
14478          else
14479            predep_objects_CXX="$predep_objects_CXX $p"
14480          fi
14481        else
14482          if test -z "$postdep_objects_CXX"; then
14483            postdep_objects_CXX="$p"
14484          else
14485            postdep_objects_CXX="$postdep_objects_CXX $p"
14486          fi
14487        fi
14488        ;;
14489
14490     *) ;; # Ignore the rest.
14491
14492     esac
14493   done
14494
14495   # Clean up.
14496   rm -f a.out a.exe
14497 else
14498   echo "libtool.m4: error: problem compiling CXX test program"
14499 fi
14500
14501 $RM -f confest.$objext
14502
14503 # PORTME: override above test on systems where it is broken
14504 case $host_os in
14505 interix[3-9]*)
14506   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14507   # hack all around it, let's just trust "g++" to DTRT.
14508   predep_objects_CXX=
14509   postdep_objects_CXX=
14510   postdeps_CXX=
14511   ;;
14512
14513 linux*)
14514   case `$CC -V 2>&1 | sed 5q` in
14515   *Sun\ C*)
14516     # Sun C++ 5.9
14517
14518     # The more standards-conforming stlport4 library is
14519     # incompatible with the Cstd library. Avoid specifying
14520     # it if it's in CXXFLAGS. Ignore libCrun as
14521     # -library=stlport4 depends on it.
14522     case " $CXX $CXXFLAGS " in
14523     *" -library=stlport4 "*)
14524       solaris_use_stlport4=yes
14525       ;;
14526     esac
14527
14528     if test "$solaris_use_stlport4" != yes; then
14529       postdeps_CXX='-library=Cstd -library=Crun'
14530     fi
14531     ;;
14532   esac
14533   ;;
14534
14535 solaris*)
14536   case $cc_basename in
14537   CC*)
14538     # The more standards-conforming stlport4 library is
14539     # incompatible with the Cstd library. Avoid specifying
14540     # it if it's in CXXFLAGS. Ignore libCrun as
14541     # -library=stlport4 depends on it.
14542     case " $CXX $CXXFLAGS " in
14543     *" -library=stlport4 "*)
14544       solaris_use_stlport4=yes
14545       ;;
14546     esac
14547
14548     # Adding this requires a known-good setup of shared libraries for
14549     # Sun compiler versions before 5.6, else PIC objects from an old
14550     # archive will be linked into the output, leading to subtle bugs.
14551     if test "$solaris_use_stlport4" != yes; then
14552       postdeps_CXX='-library=Cstd -library=Crun'
14553     fi
14554     ;;
14555   esac
14556   ;;
14557 esac
14558
14559
14560 case " $postdeps_CXX " in
14561 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14562 esac
14563  compiler_lib_search_dirs_CXX=
14564 if test -n "${compiler_lib_search_path_CXX}"; then
14565  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14566 fi
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598     lt_prog_compiler_wl_CXX=
14599 lt_prog_compiler_pic_CXX=
14600 lt_prog_compiler_static_CXX=
14601
14602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14603 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14604
14605   # C++ specific cases for pic, static, wl, etc.
14606   if test "$GXX" = yes; then
14607     lt_prog_compiler_wl_CXX='-Wl,'
14608     lt_prog_compiler_static_CXX='-static'
14609
14610     case $host_os in
14611     aix*)
14612       # All AIX code is PIC.
14613       if test "$host_cpu" = ia64; then
14614         # AIX 5 now supports IA64 processor
14615         lt_prog_compiler_static_CXX='-Bstatic'
14616       fi
14617       lt_prog_compiler_pic_CXX='-fPIC'
14618       ;;
14619
14620     amigaos*)
14621       case $host_cpu in
14622       powerpc)
14623             # see comment about AmigaOS4 .so support
14624             lt_prog_compiler_pic_CXX='-fPIC'
14625         ;;
14626       m68k)
14627             # FIXME: we need at least 68020 code to build shared libraries, but
14628             # adding the `-m68020' flag to GCC prevents building anything better,
14629             # like `-m68040'.
14630             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14631         ;;
14632       esac
14633       ;;
14634
14635     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14636       # PIC is the default for these OSes.
14637       ;;
14638     mingw* | cygwin* | os2* | pw32* | cegcc*)
14639       # This hack is so that the source file can tell whether it is being
14640       # built for inclusion in a dll (and should export symbols for example).
14641       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14642       # (--disable-auto-import) libraries
14643       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14644       ;;
14645     darwin* | rhapsody*)
14646       # PIC is the default on this platform
14647       # Common symbols not allowed in MH_DYLIB files
14648       lt_prog_compiler_pic_CXX='-fno-common'
14649       ;;
14650     *djgpp*)
14651       # DJGPP does not support shared libraries at all
14652       lt_prog_compiler_pic_CXX=
14653       ;;
14654     haiku*)
14655       # PIC is the default for Haiku.
14656       # The "-static" flag exists, but is broken.
14657       lt_prog_compiler_static_CXX=
14658       ;;
14659     interix[3-9]*)
14660       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14661       # Instead, we relocate shared libraries at runtime.
14662       ;;
14663     sysv4*MP*)
14664       if test -d /usr/nec; then
14665         lt_prog_compiler_pic_CXX=-Kconform_pic
14666       fi
14667       ;;
14668     hpux*)
14669       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14670       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14671       # sets the default TLS model and affects inlining.
14672       case $host_cpu in
14673       hppa*64*)
14674         ;;
14675       *)
14676         lt_prog_compiler_pic_CXX='-fPIC'
14677         ;;
14678       esac
14679       ;;
14680     *qnx* | *nto*)
14681       # QNX uses GNU C++, but need to define -shared option too, otherwise
14682       # it will coredump.
14683       lt_prog_compiler_pic_CXX='-fPIC -shared'
14684       ;;
14685     *)
14686       lt_prog_compiler_pic_CXX='-fPIC'
14687       ;;
14688     esac
14689   else
14690     case $host_os in
14691       aix[4-9]*)
14692         # All AIX code is PIC.
14693         if test "$host_cpu" = ia64; then
14694           # AIX 5 now supports IA64 processor
14695           lt_prog_compiler_static_CXX='-Bstatic'
14696         else
14697           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14698         fi
14699         ;;
14700       chorus*)
14701         case $cc_basename in
14702         cxch68*)
14703           # Green Hills C++ Compiler
14704           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14705           ;;
14706         esac
14707         ;;
14708       dgux*)
14709         case $cc_basename in
14710           ec++*)
14711             lt_prog_compiler_pic_CXX='-KPIC'
14712             ;;
14713           ghcx*)
14714             # Green Hills C++ Compiler
14715             lt_prog_compiler_pic_CXX='-pic'
14716             ;;
14717           *)
14718             ;;
14719         esac
14720         ;;
14721       freebsd* | dragonfly*)
14722         # FreeBSD uses GNU C++
14723         ;;
14724       hpux9* | hpux10* | hpux11*)
14725         case $cc_basename in
14726           CC*)
14727             lt_prog_compiler_wl_CXX='-Wl,'
14728             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14729             if test "$host_cpu" != ia64; then
14730               lt_prog_compiler_pic_CXX='+Z'
14731             fi
14732             ;;
14733           aCC*)
14734             lt_prog_compiler_wl_CXX='-Wl,'
14735             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14736             case $host_cpu in
14737             hppa*64*|ia64*)
14738               # +Z the default
14739               ;;
14740             *)
14741               lt_prog_compiler_pic_CXX='+Z'
14742               ;;
14743             esac
14744             ;;
14745           *)
14746             ;;
14747         esac
14748         ;;
14749       interix*)
14750         # This is c89, which is MS Visual C++ (no shared libs)
14751         # Anyone wants to do a port?
14752         ;;
14753       irix5* | irix6* | nonstopux*)
14754         case $cc_basename in
14755           CC*)
14756             lt_prog_compiler_wl_CXX='-Wl,'
14757             lt_prog_compiler_static_CXX='-non_shared'
14758             # CC pic flag -KPIC is the default.
14759             ;;
14760           *)
14761             ;;
14762         esac
14763         ;;
14764       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14765         case $cc_basename in
14766           KCC*)
14767             # KAI C++ Compiler
14768             lt_prog_compiler_wl_CXX='--backend -Wl,'
14769             lt_prog_compiler_pic_CXX='-fPIC'
14770             ;;
14771           ecpc* )
14772             # old Intel C++ for x86_64 which still supported -KPIC.
14773             lt_prog_compiler_wl_CXX='-Wl,'
14774             lt_prog_compiler_pic_CXX='-KPIC'
14775             lt_prog_compiler_static_CXX='-static'
14776             ;;
14777           icpc* )
14778             # Intel C++, used to be incompatible with GCC.
14779             # ICC 10 doesn't accept -KPIC any more.
14780             lt_prog_compiler_wl_CXX='-Wl,'
14781             lt_prog_compiler_pic_CXX='-fPIC'
14782             lt_prog_compiler_static_CXX='-static'
14783             ;;
14784           pgCC* | pgcpp*)
14785             # Portland Group C++ compiler
14786             lt_prog_compiler_wl_CXX='-Wl,'
14787             lt_prog_compiler_pic_CXX='-fpic'
14788             lt_prog_compiler_static_CXX='-Bstatic'
14789             ;;
14790           cxx*)
14791             # Compaq C++
14792             # Make sure the PIC flag is empty.  It appears that all Alpha
14793             # Linux and Compaq Tru64 Unix objects are PIC.
14794             lt_prog_compiler_pic_CXX=
14795             lt_prog_compiler_static_CXX='-non_shared'
14796             ;;
14797           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14798             # IBM XL 8.0, 9.0 on PPC and BlueGene
14799             lt_prog_compiler_wl_CXX='-Wl,'
14800             lt_prog_compiler_pic_CXX='-qpic'
14801             lt_prog_compiler_static_CXX='-qstaticlink'
14802             ;;
14803           *)
14804             case `$CC -V 2>&1 | sed 5q` in
14805             *Sun\ C*)
14806               # Sun C++ 5.9
14807               lt_prog_compiler_pic_CXX='-KPIC'
14808               lt_prog_compiler_static_CXX='-Bstatic'
14809               lt_prog_compiler_wl_CXX='-Qoption ld '
14810               ;;
14811             esac
14812             ;;
14813         esac
14814         ;;
14815       lynxos*)
14816         ;;
14817       m88k*)
14818         ;;
14819       mvs*)
14820         case $cc_basename in
14821           cxx*)
14822             lt_prog_compiler_pic_CXX='-W c,exportall'
14823             ;;
14824           *)
14825             ;;
14826         esac
14827         ;;
14828       netbsd*)
14829         ;;
14830       *qnx* | *nto*)
14831         # QNX uses GNU C++, but need to define -shared option too, otherwise
14832         # it will coredump.
14833         lt_prog_compiler_pic_CXX='-fPIC -shared'
14834         ;;
14835       osf3* | osf4* | osf5*)
14836         case $cc_basename in
14837           KCC*)
14838             lt_prog_compiler_wl_CXX='--backend -Wl,'
14839             ;;
14840           RCC*)
14841             # Rational C++ 2.4.1
14842             lt_prog_compiler_pic_CXX='-pic'
14843             ;;
14844           cxx*)
14845             # Digital/Compaq C++
14846             lt_prog_compiler_wl_CXX='-Wl,'
14847             # Make sure the PIC flag is empty.  It appears that all Alpha
14848             # Linux and Compaq Tru64 Unix objects are PIC.
14849             lt_prog_compiler_pic_CXX=
14850             lt_prog_compiler_static_CXX='-non_shared'
14851             ;;
14852           *)
14853             ;;
14854         esac
14855         ;;
14856       psos*)
14857         ;;
14858       solaris*)
14859         case $cc_basename in
14860           CC*)
14861             # Sun C++ 4.2, 5.x and Centerline C++
14862             lt_prog_compiler_pic_CXX='-KPIC'
14863             lt_prog_compiler_static_CXX='-Bstatic'
14864             lt_prog_compiler_wl_CXX='-Qoption ld '
14865             ;;
14866           gcx*)
14867             # Green Hills C++ Compiler
14868             lt_prog_compiler_pic_CXX='-PIC'
14869             ;;
14870           *)
14871             ;;
14872         esac
14873         ;;
14874       sunos4*)
14875         case $cc_basename in
14876           CC*)
14877             # Sun C++ 4.x
14878             lt_prog_compiler_pic_CXX='-pic'
14879             lt_prog_compiler_static_CXX='-Bstatic'
14880             ;;
14881           lcc*)
14882             # Lucid
14883             lt_prog_compiler_pic_CXX='-pic'
14884             ;;
14885           *)
14886             ;;
14887         esac
14888         ;;
14889       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14890         case $cc_basename in
14891           CC*)
14892             lt_prog_compiler_wl_CXX='-Wl,'
14893             lt_prog_compiler_pic_CXX='-KPIC'
14894             lt_prog_compiler_static_CXX='-Bstatic'
14895             ;;
14896         esac
14897         ;;
14898       tandem*)
14899         case $cc_basename in
14900           NCC*)
14901             # NonStop-UX NCC 3.20
14902             lt_prog_compiler_pic_CXX='-KPIC'
14903             ;;
14904           *)
14905             ;;
14906         esac
14907         ;;
14908       vxworks*)
14909         ;;
14910       *)
14911         lt_prog_compiler_can_build_shared_CXX=no
14912         ;;
14913     esac
14914   fi
14915
14916 case $host_os in
14917   # For platforms which do not support PIC, -DPIC is meaningless:
14918   *djgpp*)
14919     lt_prog_compiler_pic_CXX=
14920     ;;
14921   *)
14922     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14923     ;;
14924 esac
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14926 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14927
14928
14929
14930 #
14931 # Check to make sure the PIC flag actually works.
14932 #
14933 if test -n "$lt_prog_compiler_pic_CXX"; then
14934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14935 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14936 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14937   $as_echo_n "(cached) " >&6
14938 else
14939   lt_cv_prog_compiler_pic_works_CXX=no
14940    ac_outfile=conftest.$ac_objext
14941    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14942    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14943    # Insert the option either (1) after the last *FLAGS variable, or
14944    # (2) before a word containing "conftest.", or (3) at the end.
14945    # Note that $ac_compile itself does not contain backslashes and begins
14946    # with a dollar sign (not a hyphen), so the echo should work correctly.
14947    # The option is referenced via a variable to avoid confusing sed.
14948    lt_compile=`echo "$ac_compile" | $SED \
14949    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14950    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14951    -e 's:$: $lt_compiler_flag:'`
14952    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14953    (eval "$lt_compile" 2>conftest.err)
14954    ac_status=$?
14955    cat conftest.err >&5
14956    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14957    if (exit $ac_status) && test -s "$ac_outfile"; then
14958      # The compiler can only warn and ignore the option if not recognized
14959      # So say no if there are warnings other than the usual output.
14960      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14961      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14962      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14963        lt_cv_prog_compiler_pic_works_CXX=yes
14964      fi
14965    fi
14966    $RM conftest*
14967
14968 fi
14969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14970 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14971
14972 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14973     case $lt_prog_compiler_pic_CXX in
14974      "" | " "*) ;;
14975      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14976      esac
14977 else
14978     lt_prog_compiler_pic_CXX=
14979      lt_prog_compiler_can_build_shared_CXX=no
14980 fi
14981
14982 fi
14983
14984
14985
14986 #
14987 # Check to make sure the static flag actually works.
14988 #
14989 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14991 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14992 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14993   $as_echo_n "(cached) " >&6
14994 else
14995   lt_cv_prog_compiler_static_works_CXX=no
14996    save_LDFLAGS="$LDFLAGS"
14997    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14998    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14999    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15000      # The linker can only warn and ignore the option if not recognized
15001      # So say no if there are warnings
15002      if test -s conftest.err; then
15003        # Append any errors to the config.log.
15004        cat conftest.err 1>&5
15005        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15006        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15007        if diff conftest.exp conftest.er2 >/dev/null; then
15008          lt_cv_prog_compiler_static_works_CXX=yes
15009        fi
15010      else
15011        lt_cv_prog_compiler_static_works_CXX=yes
15012      fi
15013    fi
15014    $RM -r conftest*
15015    LDFLAGS="$save_LDFLAGS"
15016
15017 fi
15018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
15019 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
15020
15021 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
15022     :
15023 else
15024     lt_prog_compiler_static_CXX=
15025 fi
15026
15027
15028
15029
15030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15031 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15032 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15033   $as_echo_n "(cached) " >&6
15034 else
15035   lt_cv_prog_compiler_c_o_CXX=no
15036    $RM -r conftest 2>/dev/null
15037    mkdir conftest
15038    cd conftest
15039    mkdir out
15040    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15041
15042    lt_compiler_flag="-o out/conftest2.$ac_objext"
15043    # Insert the option either (1) after the last *FLAGS variable, or
15044    # (2) before a word containing "conftest.", or (3) at the end.
15045    # Note that $ac_compile itself does not contain backslashes and begins
15046    # with a dollar sign (not a hyphen), so the echo should work correctly.
15047    lt_compile=`echo "$ac_compile" | $SED \
15048    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15049    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15050    -e 's:$: $lt_compiler_flag:'`
15051    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15052    (eval "$lt_compile" 2>out/conftest.err)
15053    ac_status=$?
15054    cat out/conftest.err >&5
15055    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15056    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15057    then
15058      # The compiler can only warn and ignore the option if not recognized
15059      # So say no if there are warnings
15060      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15061      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15062      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15063        lt_cv_prog_compiler_c_o_CXX=yes
15064      fi
15065    fi
15066    chmod u+w . 2>&5
15067    $RM conftest*
15068    # SGI C++ compiler will create directory out/ii_files/ for
15069    # template instantiation
15070    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15071    $RM out/* && rmdir out
15072    cd ..
15073    $RM -r conftest
15074    $RM conftest*
15075
15076 fi
15077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15078 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15079
15080
15081
15082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15083 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15084 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15085   $as_echo_n "(cached) " >&6
15086 else
15087   lt_cv_prog_compiler_c_o_CXX=no
15088    $RM -r conftest 2>/dev/null
15089    mkdir conftest
15090    cd conftest
15091    mkdir out
15092    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15093
15094    lt_compiler_flag="-o out/conftest2.$ac_objext"
15095    # Insert the option either (1) after the last *FLAGS variable, or
15096    # (2) before a word containing "conftest.", or (3) at the end.
15097    # Note that $ac_compile itself does not contain backslashes and begins
15098    # with a dollar sign (not a hyphen), so the echo should work correctly.
15099    lt_compile=`echo "$ac_compile" | $SED \
15100    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15101    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15102    -e 's:$: $lt_compiler_flag:'`
15103    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15104    (eval "$lt_compile" 2>out/conftest.err)
15105    ac_status=$?
15106    cat out/conftest.err >&5
15107    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15108    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15109    then
15110      # The compiler can only warn and ignore the option if not recognized
15111      # So say no if there are warnings
15112      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15113      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15114      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15115        lt_cv_prog_compiler_c_o_CXX=yes
15116      fi
15117    fi
15118    chmod u+w . 2>&5
15119    $RM conftest*
15120    # SGI C++ compiler will create directory out/ii_files/ for
15121    # template instantiation
15122    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15123    $RM out/* && rmdir out
15124    cd ..
15125    $RM -r conftest
15126    $RM conftest*
15127
15128 fi
15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15130 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15131
15132
15133
15134
15135 hard_links="nottested"
15136 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
15137   # do not overwrite the value of need_locks provided by the user
15138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15139 $as_echo_n "checking if we can lock with hard links... " >&6; }
15140   hard_links=yes
15141   $RM conftest*
15142   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15143   touch conftest.a
15144   ln conftest.a conftest.b 2>&5 || hard_links=no
15145   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15147 $as_echo "$hard_links" >&6; }
15148   if test "$hard_links" = no; then
15149     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15150 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15151     need_locks=warn
15152   fi
15153 else
15154   need_locks=no
15155 fi
15156
15157
15158
15159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15160 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15161
15162   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15163   case $host_os in
15164   aix[4-9]*)
15165     # If we're using GNU nm, then we don't want the "-C" option.
15166     # -C means demangle to AIX nm, but means don't demangle with GNU nm
15167     # Also, AIX nm treats weak defined symbols like other global defined
15168     # symbols, whereas GNU nm marks them as "W".
15169     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15170       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15171     else
15172       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15173     fi
15174     ;;
15175   pw32*)
15176     export_symbols_cmds_CXX="$ltdll_cmds"
15177   ;;
15178   cygwin* | mingw* | cegcc*)
15179     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
15180   ;;
15181   *)
15182     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15183   ;;
15184   esac
15185   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15186
15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
15188 $as_echo "$ld_shlibs_CXX" >&6; }
15189 test "$ld_shlibs_CXX" = no && can_build_shared=no
15190
15191 with_gnu_ld_CXX=$with_gnu_ld
15192
15193
15194
15195
15196
15197
15198 #
15199 # Do we need to explicitly link libc?
15200 #
15201 case "x$archive_cmds_need_lc_CXX" in
15202 x|xyes)
15203   # Assume -lc should be added
15204   archive_cmds_need_lc_CXX=yes
15205
15206   if test "$enable_shared" = yes && test "$GCC" = yes; then
15207     case $archive_cmds_CXX in
15208     *'~'*)
15209       # FIXME: we may have to deal with multi-command sequences.
15210       ;;
15211     '$CC '*)
15212       # Test whether the compiler implicitly links with -lc since on some
15213       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15214       # to ld, don't add -lc before -lgcc.
15215       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15216 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15217 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
15218   $as_echo_n "(cached) " >&6
15219 else
15220   $RM conftest*
15221         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15222
15223         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15224   (eval $ac_compile) 2>&5
15225   ac_status=$?
15226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15227   test $ac_status = 0; } 2>conftest.err; then
15228           soname=conftest
15229           lib=conftest
15230           libobjs=conftest.$ac_objext
15231           deplibs=
15232           wl=$lt_prog_compiler_wl_CXX
15233           pic_flag=$lt_prog_compiler_pic_CXX
15234           compiler_flags=-v
15235           linker_flags=-v
15236           verstring=
15237           output_objdir=.
15238           libname=conftest
15239           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
15240           allow_undefined_flag_CXX=
15241           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15242   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15243   ac_status=$?
15244   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15245   test $ac_status = 0; }
15246           then
15247             lt_cv_archive_cmds_need_lc_CXX=no
15248           else
15249             lt_cv_archive_cmds_need_lc_CXX=yes
15250           fi
15251           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
15252         else
15253           cat conftest.err 1>&5
15254         fi
15255         $RM conftest*
15256
15257 fi
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
15259 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
15260       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
15261       ;;
15262     esac
15263   fi
15264   ;;
15265 esac
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15331 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15332
15333 library_names_spec=
15334 libname_spec='lib$name'
15335 soname_spec=
15336 shrext_cmds=".so"
15337 postinstall_cmds=
15338 postuninstall_cmds=
15339 finish_cmds=
15340 finish_eval=
15341 shlibpath_var=
15342 shlibpath_overrides_runpath=unknown
15343 version_type=none
15344 dynamic_linker="$host_os ld.so"
15345 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15346 need_lib_prefix=unknown
15347 hardcode_into_libs=no
15348
15349 # when you set need_version to no, make sure it does not cause -set_version
15350 # flags to be left without arguments
15351 need_version=unknown
15352
15353 case $host_os in
15354 aix3*)
15355   version_type=linux
15356   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15357   shlibpath_var=LIBPATH
15358
15359   # AIX 3 has no versioning support, so we append a major version to the name.
15360   soname_spec='${libname}${release}${shared_ext}$major'
15361   ;;
15362
15363 aix[4-9]*)
15364   version_type=linux
15365   need_lib_prefix=no
15366   need_version=no
15367   hardcode_into_libs=yes
15368   if test "$host_cpu" = ia64; then
15369     # AIX 5 supports IA64
15370     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15371     shlibpath_var=LD_LIBRARY_PATH
15372   else
15373     # With GCC up to 2.95.x, collect2 would create an import file
15374     # for dependence libraries.  The import file would start with
15375     # the line `#! .'.  This would cause the generated library to
15376     # depend on `.', always an invalid library.  This was fixed in
15377     # development snapshots of GCC prior to 3.0.
15378     case $host_os in
15379       aix4 | aix4.[01] | aix4.[01].*)
15380       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15381            echo ' yes '
15382            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15383         :
15384       else
15385         can_build_shared=no
15386       fi
15387       ;;
15388     esac
15389     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15390     # soname into executable. Probably we can add versioning support to
15391     # collect2, so additional links can be useful in future.
15392     if test "$aix_use_runtimelinking" = yes; then
15393       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15394       # instead of lib<name>.a to let people know that these are not
15395       # typical AIX shared libraries.
15396       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15397     else
15398       # We preserve .a as extension for shared libraries through AIX4.2
15399       # and later when we are not doing run time linking.
15400       library_names_spec='${libname}${release}.a $libname.a'
15401       soname_spec='${libname}${release}${shared_ext}$major'
15402     fi
15403     shlibpath_var=LIBPATH
15404   fi
15405   ;;
15406
15407 amigaos*)
15408   case $host_cpu in
15409   powerpc)
15410     # Since July 2007 AmigaOS4 officially supports .so libraries.
15411     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15412     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15413     ;;
15414   m68k)
15415     library_names_spec='$libname.ixlibrary $libname.a'
15416     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15417     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 ${libname}_ixlibrary.a || exit 1; done'
15418     ;;
15419   esac
15420   ;;
15421
15422 beos*)
15423   library_names_spec='${libname}${shared_ext}'
15424   dynamic_linker="$host_os ld.so"
15425   shlibpath_var=LIBRARY_PATH
15426   ;;
15427
15428 bsdi[45]*)
15429   version_type=linux
15430   need_version=no
15431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15432   soname_spec='${libname}${release}${shared_ext}$major'
15433   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15434   shlibpath_var=LD_LIBRARY_PATH
15435   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15436   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15437   # the default ld.so.conf also contains /usr/contrib/lib and
15438   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15439   # libtool to hard-code these into programs
15440   ;;
15441
15442 cygwin* | mingw* | pw32* | cegcc*)
15443   version_type=windows
15444   shrext_cmds=".dll"
15445   need_version=no
15446   need_lib_prefix=no
15447
15448   case $GCC,$host_os in
15449   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15450     library_names_spec='$libname.dll.a'
15451     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15452     postinstall_cmds='base_file=`basename \${file}`~
15453       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15454       dldir=$destdir/`dirname \$dlpath`~
15455       test -d \$dldir || mkdir -p \$dldir~
15456       $install_prog $dir/$dlname \$dldir/$dlname~
15457       chmod a+x \$dldir/$dlname~
15458       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15459         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15460       fi'
15461     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15462       dlpath=$dir/\$dldll~
15463        $RM \$dlpath'
15464     shlibpath_overrides_runpath=yes
15465
15466     case $host_os in
15467     cygwin*)
15468       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15469       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15470
15471       ;;
15472     mingw* | cegcc*)
15473       # MinGW DLLs use traditional 'lib' prefix
15474       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15475       ;;
15476     pw32*)
15477       # pw32 DLLs use 'pw' prefix rather than 'lib'
15478       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15479       ;;
15480     esac
15481     ;;
15482
15483   *)
15484     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15485     ;;
15486   esac
15487   dynamic_linker='Win32 ld.exe'
15488   # FIXME: first we should search . and the directory the executable is in
15489   shlibpath_var=PATH
15490   ;;
15491
15492 darwin* | rhapsody*)
15493   dynamic_linker="$host_os dyld"
15494   version_type=darwin
15495   need_lib_prefix=no
15496   need_version=no
15497   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15498   soname_spec='${libname}${release}${major}$shared_ext'
15499   shlibpath_overrides_runpath=yes
15500   shlibpath_var=DYLD_LIBRARY_PATH
15501   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15502
15503   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15504   ;;
15505
15506 dgux*)
15507   version_type=linux
15508   need_lib_prefix=no
15509   need_version=no
15510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15511   soname_spec='${libname}${release}${shared_ext}$major'
15512   shlibpath_var=LD_LIBRARY_PATH
15513   ;;
15514
15515 freebsd* | dragonfly*)
15516   # DragonFly does not have aout.  When/if they implement a new
15517   # versioning mechanism, adjust this.
15518   if test -x /usr/bin/objformat; then
15519     objformat=`/usr/bin/objformat`
15520   else
15521     case $host_os in
15522     freebsd[23].*) objformat=aout ;;
15523     *) objformat=elf ;;
15524     esac
15525   fi
15526   version_type=freebsd-$objformat
15527   case $version_type in
15528     freebsd-elf*)
15529       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15530       need_version=no
15531       need_lib_prefix=no
15532       ;;
15533     freebsd-*)
15534       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15535       need_version=yes
15536       ;;
15537   esac
15538   shlibpath_var=LD_LIBRARY_PATH
15539   case $host_os in
15540   freebsd2.*)
15541     shlibpath_overrides_runpath=yes
15542     ;;
15543   freebsd3.[01]* | freebsdelf3.[01]*)
15544     shlibpath_overrides_runpath=yes
15545     hardcode_into_libs=yes
15546     ;;
15547   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15548   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15549     shlibpath_overrides_runpath=no
15550     hardcode_into_libs=yes
15551     ;;
15552   *) # from 4.6 on, and DragonFly
15553     shlibpath_overrides_runpath=yes
15554     hardcode_into_libs=yes
15555     ;;
15556   esac
15557   ;;
15558
15559 haiku*)
15560   version_type=linux
15561   need_lib_prefix=no
15562   need_version=no
15563   dynamic_linker="$host_os runtime_loader"
15564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15565   soname_spec='${libname}${release}${shared_ext}$major'
15566   shlibpath_var=LIBRARY_PATH
15567   shlibpath_overrides_runpath=yes
15568   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15569   hardcode_into_libs=yes
15570   ;;
15571
15572 hpux9* | hpux10* | hpux11*)
15573   # Give a soname corresponding to the major version so that dld.sl refuses to
15574   # link against other versions.
15575   version_type=sunos
15576   need_lib_prefix=no
15577   need_version=no
15578   case $host_cpu in
15579   ia64*)
15580     shrext_cmds='.so'
15581     hardcode_into_libs=yes
15582     dynamic_linker="$host_os dld.so"
15583     shlibpath_var=LD_LIBRARY_PATH
15584     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15585     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15586     soname_spec='${libname}${release}${shared_ext}$major'
15587     if test "X$HPUX_IA64_MODE" = X32; then
15588       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15589     else
15590       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15591     fi
15592     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15593     ;;
15594   hppa*64*)
15595     shrext_cmds='.sl'
15596     hardcode_into_libs=yes
15597     dynamic_linker="$host_os dld.sl"
15598     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15599     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15600     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15601     soname_spec='${libname}${release}${shared_ext}$major'
15602     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15603     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15604     ;;
15605   *)
15606     shrext_cmds='.sl'
15607     dynamic_linker="$host_os dld.sl"
15608     shlibpath_var=SHLIB_PATH
15609     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15611     soname_spec='${libname}${release}${shared_ext}$major'
15612     ;;
15613   esac
15614   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15615   postinstall_cmds='chmod 555 $lib'
15616   # or fails outright, so override atomically:
15617   install_override_mode=555
15618   ;;
15619
15620 interix[3-9]*)
15621   version_type=linux
15622   need_lib_prefix=no
15623   need_version=no
15624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15625   soname_spec='${libname}${release}${shared_ext}$major'
15626   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15627   shlibpath_var=LD_LIBRARY_PATH
15628   shlibpath_overrides_runpath=no
15629   hardcode_into_libs=yes
15630   ;;
15631
15632 irix5* | irix6* | nonstopux*)
15633   case $host_os in
15634     nonstopux*) version_type=nonstopux ;;
15635     *)
15636         if test "$lt_cv_prog_gnu_ld" = yes; then
15637                 version_type=linux
15638         else
15639                 version_type=irix
15640         fi ;;
15641   esac
15642   need_lib_prefix=no
15643   need_version=no
15644   soname_spec='${libname}${release}${shared_ext}$major'
15645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15646   case $host_os in
15647   irix5* | nonstopux*)
15648     libsuff= shlibsuff=
15649     ;;
15650   *)
15651     case $LD in # libtool.m4 will add one of these switches to LD
15652     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15653       libsuff= shlibsuff= libmagic=32-bit;;
15654     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15655       libsuff=32 shlibsuff=N32 libmagic=N32;;
15656     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15657       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15658     *) libsuff= shlibsuff= libmagic=never-match;;
15659     esac
15660     ;;
15661   esac
15662   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15663   shlibpath_overrides_runpath=no
15664   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15665   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15666   hardcode_into_libs=yes
15667   ;;
15668
15669 # No shared lib support for Linux oldld, aout, or coff.
15670 linux*oldld* | linux*aout* | linux*coff*)
15671   dynamic_linker=no
15672   ;;
15673
15674 # This must be Linux ELF.
15675
15676 # uclinux* changes (here and below) have been submitted to the libtool
15677 # project, but have not yet been accepted: they are GCC-local changes
15678 # for the time being.  (See
15679 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15680 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15681   version_type=linux
15682   need_lib_prefix=no
15683   need_version=no
15684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15685   soname_spec='${libname}${release}${shared_ext}$major'
15686   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15687   shlibpath_var=LD_LIBRARY_PATH
15688   shlibpath_overrides_runpath=no
15689
15690   # Some binutils ld are patched to set DT_RUNPATH
15691   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15692   $as_echo_n "(cached) " >&6
15693 else
15694   lt_cv_shlibpath_overrides_runpath=no
15695     save_LDFLAGS=$LDFLAGS
15696     save_libdir=$libdir
15697     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15698          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15699     if test x$gcc_no_link = xyes; then
15700   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15701 fi
15702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15703 /* end confdefs.h.  */
15704
15705 int
15706 main ()
15707 {
15708
15709   ;
15710   return 0;
15711 }
15712 _ACEOF
15713 if ac_fn_cxx_try_link "$LINENO"; then :
15714   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15715   lt_cv_shlibpath_overrides_runpath=yes
15716 fi
15717 fi
15718 rm -f core conftest.err conftest.$ac_objext \
15719     conftest$ac_exeext conftest.$ac_ext
15720     LDFLAGS=$save_LDFLAGS
15721     libdir=$save_libdir
15722
15723 fi
15724
15725   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15726
15727   # This implies no fast_install, which is unacceptable.
15728   # Some rework will be needed to allow for fast_install
15729   # before this can be enabled.
15730   hardcode_into_libs=yes
15731
15732   # Append ld.so.conf contents to the search path
15733   if test -f /etc/ld.so.conf; then
15734     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' ' '`
15735     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15736   fi
15737
15738   # We used to test for /lib/ld.so.1 and disable shared libraries on
15739   # powerpc, because MkLinux only supported shared libraries with the
15740   # GNU dynamic linker.  Since this was broken with cross compilers,
15741   # most powerpc-linux boxes support dynamic linking these days and
15742   # people can always --disable-shared, the test was removed, and we
15743   # assume the GNU/Linux dynamic linker is in use.
15744   dynamic_linker='GNU/Linux ld.so'
15745   ;;
15746
15747 netbsd*)
15748   version_type=sunos
15749   need_lib_prefix=no
15750   need_version=no
15751   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15752     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15753     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15754     dynamic_linker='NetBSD (a.out) ld.so'
15755   else
15756     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15757     soname_spec='${libname}${release}${shared_ext}$major'
15758     dynamic_linker='NetBSD ld.elf_so'
15759   fi
15760   shlibpath_var=LD_LIBRARY_PATH
15761   shlibpath_overrides_runpath=yes
15762   hardcode_into_libs=yes
15763   ;;
15764
15765 newsos6)
15766   version_type=linux
15767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15768   shlibpath_var=LD_LIBRARY_PATH
15769   shlibpath_overrides_runpath=yes
15770   ;;
15771
15772 *nto* | *qnx*)
15773   version_type=qnx
15774   need_lib_prefix=no
15775   need_version=no
15776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15777   soname_spec='${libname}${release}${shared_ext}$major'
15778   shlibpath_var=LD_LIBRARY_PATH
15779   shlibpath_overrides_runpath=no
15780   hardcode_into_libs=yes
15781   dynamic_linker='ldqnx.so'
15782   ;;
15783
15784 openbsd*)
15785   version_type=sunos
15786   sys_lib_dlsearch_path_spec="/usr/lib"
15787   need_lib_prefix=no
15788   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15789   case $host_os in
15790     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15791     *)                          need_version=no  ;;
15792   esac
15793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15794   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15795   shlibpath_var=LD_LIBRARY_PATH
15796   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15797     case $host_os in
15798       openbsd2.[89] | openbsd2.[89].*)
15799         shlibpath_overrides_runpath=no
15800         ;;
15801       *)
15802         shlibpath_overrides_runpath=yes
15803         ;;
15804       esac
15805   else
15806     shlibpath_overrides_runpath=yes
15807   fi
15808   ;;
15809
15810 os2*)
15811   libname_spec='$name'
15812   shrext_cmds=".dll"
15813   need_lib_prefix=no
15814   library_names_spec='$libname${shared_ext} $libname.a'
15815   dynamic_linker='OS/2 ld.exe'
15816   shlibpath_var=LIBPATH
15817   ;;
15818
15819 osf3* | osf4* | osf5*)
15820   version_type=osf
15821   need_lib_prefix=no
15822   need_version=no
15823   soname_spec='${libname}${release}${shared_ext}$major'
15824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15825   shlibpath_var=LD_LIBRARY_PATH
15826   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15827   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15828   ;;
15829
15830 rdos*)
15831   dynamic_linker=no
15832   ;;
15833
15834 solaris*)
15835   version_type=linux
15836   need_lib_prefix=no
15837   need_version=no
15838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15839   soname_spec='${libname}${release}${shared_ext}$major'
15840   shlibpath_var=LD_LIBRARY_PATH
15841   shlibpath_overrides_runpath=yes
15842   hardcode_into_libs=yes
15843   # ldd complains unless libraries are executable
15844   postinstall_cmds='chmod +x $lib'
15845   ;;
15846
15847 sunos4*)
15848   version_type=sunos
15849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15850   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15851   shlibpath_var=LD_LIBRARY_PATH
15852   shlibpath_overrides_runpath=yes
15853   if test "$with_gnu_ld" = yes; then
15854     need_lib_prefix=no
15855   fi
15856   need_version=yes
15857   ;;
15858
15859 sysv4 | sysv4.3*)
15860   version_type=linux
15861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15862   soname_spec='${libname}${release}${shared_ext}$major'
15863   shlibpath_var=LD_LIBRARY_PATH
15864   case $host_vendor in
15865     sni)
15866       shlibpath_overrides_runpath=no
15867       need_lib_prefix=no
15868       runpath_var=LD_RUN_PATH
15869       ;;
15870     siemens)
15871       need_lib_prefix=no
15872       ;;
15873     motorola)
15874       need_lib_prefix=no
15875       need_version=no
15876       shlibpath_overrides_runpath=no
15877       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15878       ;;
15879   esac
15880   ;;
15881
15882 sysv4*MP*)
15883   if test -d /usr/nec ;then
15884     version_type=linux
15885     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15886     soname_spec='$libname${shared_ext}.$major'
15887     shlibpath_var=LD_LIBRARY_PATH
15888   fi
15889   ;;
15890
15891 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15892   version_type=freebsd-elf
15893   need_lib_prefix=no
15894   need_version=no
15895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15896   soname_spec='${libname}${release}${shared_ext}$major'
15897   shlibpath_var=LD_LIBRARY_PATH
15898   shlibpath_overrides_runpath=yes
15899   hardcode_into_libs=yes
15900   if test "$with_gnu_ld" = yes; then
15901     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15902   else
15903     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15904     case $host_os in
15905       sco3.2v5*)
15906         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15907         ;;
15908     esac
15909   fi
15910   sys_lib_dlsearch_path_spec='/usr/lib'
15911   ;;
15912
15913 tpf*)
15914   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15915   version_type=linux
15916   need_lib_prefix=no
15917   need_version=no
15918   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15919   shlibpath_var=LD_LIBRARY_PATH
15920   shlibpath_overrides_runpath=no
15921   hardcode_into_libs=yes
15922   ;;
15923
15924 uts4*)
15925   version_type=linux
15926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15927   soname_spec='${libname}${release}${shared_ext}$major'
15928   shlibpath_var=LD_LIBRARY_PATH
15929   ;;
15930
15931 # Shared libraries for VwWorks, >= 7 only at this stage
15932 # and (fpic) still incompatible with "large" code models
15933 # in a few configurations. Only for RTP mode in any case,
15934 # and upon explicit request at configure time.
15935 vxworks7*)
15936   dynamic_linker=no
15937   case ${with_multisubdir}-${enable_shared} in
15938     *large*)
15939       ;;
15940     *mrtp*-yes)
15941       version_type=linux
15942       need_lib_prefix=no
15943       need_version=no
15944       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15945       soname_spec='${libname}${release}${shared_ext}$major'
15946       dynamic_linker="$host_os module_loader"
15947       ;;
15948   esac
15949   ;;
15950 *)
15951   dynamic_linker=no
15952   ;;
15953 esac
15954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15955 $as_echo "$dynamic_linker" >&6; }
15956 test "$dynamic_linker" = no && can_build_shared=no
15957
15958 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15959 if test "$GCC" = yes; then
15960   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15961 fi
15962
15963 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15964   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15965 fi
15966 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15967   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15968 fi
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16008 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16009 hardcode_action_CXX=
16010 if test -n "$hardcode_libdir_flag_spec_CXX" ||
16011    test -n "$runpath_var_CXX" ||
16012    test "X$hardcode_automatic_CXX" = "Xyes" ; then
16013
16014   # We can hardcode non-existent directories.
16015   if test "$hardcode_direct_CXX" != no &&
16016      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16017      # have to relink, otherwise we might link with an installed library
16018      # when we should be linking with a yet-to-be-installed one
16019      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
16020      test "$hardcode_minus_L_CXX" != no; then
16021     # Linking always hardcodes the temporary library directory.
16022     hardcode_action_CXX=relink
16023   else
16024     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16025     hardcode_action_CXX=immediate
16026   fi
16027 else
16028   # We cannot hardcode anything, or else we can only hardcode existing
16029   # directories.
16030   hardcode_action_CXX=unsupported
16031 fi
16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
16033 $as_echo "$hardcode_action_CXX" >&6; }
16034
16035 if test "$hardcode_action_CXX" = relink ||
16036    test "$inherit_rpath_CXX" = yes; then
16037   # Fast installation is not supported
16038   enable_fast_install=no
16039 elif test "$shlibpath_overrides_runpath" = yes ||
16040      test "$enable_shared" = no; then
16041   # Fast installation is not necessary
16042   enable_fast_install=needless
16043 fi
16044
16045
16046
16047
16048
16049
16050
16051   fi # test -n "$compiler"
16052
16053   CC=$lt_save_CC
16054   LDCXX=$LD
16055   LD=$lt_save_LD
16056   GCC=$lt_save_GCC
16057   with_gnu_ld=$lt_save_with_gnu_ld
16058   lt_cv_path_LDCXX=$lt_cv_path_LD
16059   lt_cv_path_LD=$lt_save_path_LD
16060   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
16061   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
16062 fi # test "$_lt_caught_CXX_error" != yes
16063
16064 ac_ext=c
16065 ac_cpp='$CPP $CPPFLAGS'
16066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082         ac_config_commands="$ac_config_commands libtool"
16083
16084
16085
16086
16087 # Only expand once:
16088
16089
16090
16091 # target_noncanonical variables...
16092
16093  case ${build_alias} in
16094   "") build_noncanonical=${build} ;;
16095   *) build_noncanonical=${build_alias} ;;
16096 esac
16097
16098  case ${host_alias} in
16099   "") host_noncanonical=${build_noncanonical} ;;
16100   *) host_noncanonical=${host_alias} ;;
16101 esac
16102
16103
16104
16105  case ${target_alias} in
16106   "") target_noncanonical=${host_noncanonical} ;;
16107   *) target_noncanonical=${target_alias} ;;
16108 esac
16109
16110
16111
16112
16113 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
16114 # have matching libraries, they should use host libraries: Makefile.tpl
16115 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
16116 # However, they still use the build modules, because the corresponding
16117 # host modules (e.g. bison) are only built for the host when bootstrap
16118 # finishes. So:
16119 # - build_subdir is where we find build modules, and never changes.
16120 # - build_libsubdir is where we find build libraries, and can be overridden.
16121
16122 # Prefix 'build-' so this never conflicts with target_subdir.
16123 build_subdir="build-${build_noncanonical}"
16124
16125 # Check whether --with-build-libsubdir was given.
16126 if test "${with_build_libsubdir+set}" = set; then :
16127   withval=$with_build_libsubdir; build_libsubdir="$withval"
16128 else
16129   build_libsubdir="$build_subdir"
16130 fi
16131
16132 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
16133 if ( test $srcdir = . && test -d gcc ) \
16134    || test -d $srcdir/../host-${host_noncanonical}; then
16135   host_subdir="host-${host_noncanonical}"
16136 else
16137   host_subdir=.
16138 fi
16139 # No prefix.
16140 target_subdir=${target_noncanonical}
16141
16142
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
16144 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
16145 # Check whether --enable-version-specific-runtime-libs was given.
16146 if test "${enable_version_specific_runtime_libs+set}" = set; then :
16147   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
16148  yes) version_specific_libs=yes ;;
16149  no)  version_specific_libs=no ;;
16150  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
16151  esac
16152 else
16153   version_specific_libs=no
16154 fi
16155
16156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
16157 $as_echo "$version_specific_libs" >&6; }
16158
16159 toolexecdir=no
16160 toolexeclibdir=no
16161
16162 # Calculate toolexeclibdir
16163 # Also toolexecdir, though it's only used in toolexeclibdir
16164 case ${version_specific_libs} in
16165   yes)
16166     # Need the gcc compiler version to know where to install libraries
16167     # and header files if --enable-version-specific-runtime-libs option
16168     # is selected.
16169     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
16170     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
16171     ;;
16172   no)
16173     if test -n "$with_cross_host" &&
16174        test x"$with_cross_host" != x"no"; then
16175       # Install a library built with a cross compiler in tooldir, not libdir.
16176       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
16177       toolexeclibdir='$(toolexecdir)/lib'
16178     else
16179       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
16180       toolexeclibdir='$(libdir)'
16181     fi
16182     multi_os_directory=`$CC -print-multi-os-directory`
16183     case $multi_os_directory in
16184       .) ;; # Avoid trailing /.
16185       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
16186     esac
16187     ;;
16188 esac
16189
16190
16191
16192
16193
16194 ac_config_files="$ac_config_files libproc_macro/Makefile"
16195
16196
16197
16198   get_gcc_base_ver="cat"
16199
16200 # Check whether --with-gcc-major-version-only was given.
16201 if test "${with_gcc_major_version_only+set}" = set; then :
16202   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16203         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16204       fi
16205
16206 fi
16207
16208
16209
16210
16211 { $as_echo "$as_me:${as_lineno-$LINENO}: libgrust has been configured." >&5
16212 $as_echo "$as_me: libgrust has been configured." >&6;}
16213
16214 cat >confcache <<\_ACEOF
16215 # This file is a shell script that caches the results of configure
16216 # tests run on this system so they can be shared between configure
16217 # scripts and configure runs, see configure's option --config-cache.
16218 # It is not useful on other systems.  If it contains results you don't
16219 # want to keep, you may remove or edit it.
16220 #
16221 # config.status only pays attention to the cache file if you give it
16222 # the --recheck option to rerun configure.
16223 #
16224 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16225 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16226 # following values.
16227
16228 _ACEOF
16229
16230 # The following way of writing the cache mishandles newlines in values,
16231 # but we know of no workaround that is simple, portable, and efficient.
16232 # So, we kill variables containing newlines.
16233 # Ultrix sh set writes to stderr and can't be redirected directly,
16234 # and sets the high bit in the cache file unless we assign to the vars.
16235 (
16236   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16237     eval ac_val=\$$ac_var
16238     case $ac_val in #(
16239     *${as_nl}*)
16240       case $ac_var in #(
16241       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16242 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16243       esac
16244       case $ac_var in #(
16245       _ | IFS | as_nl) ;; #(
16246       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16247       *) { eval $ac_var=; unset $ac_var;} ;;
16248       esac ;;
16249     esac
16250   done
16251
16252   (set) 2>&1 |
16253     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16254     *${as_nl}ac_space=\ *)
16255       # `set' does not quote correctly, so add quotes: double-quote
16256       # substitution turns \\\\ into \\, and sed turns \\ into \.
16257       sed -n \
16258         "s/'/'\\\\''/g;
16259           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16260       ;; #(
16261     *)
16262       # `set' quotes correctly as required by POSIX, so do not add quotes.
16263       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16264       ;;
16265     esac |
16266     sort
16267 ) |
16268   sed '
16269      /^ac_cv_env_/b end
16270      t clear
16271      :clear
16272      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16273      t end
16274      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16275      :end' >>confcache
16276 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16277   if test -w "$cache_file"; then
16278     if test "x$cache_file" != "x/dev/null"; then
16279       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16280 $as_echo "$as_me: updating cache $cache_file" >&6;}
16281       if test ! -f "$cache_file" || test -h "$cache_file"; then
16282         cat confcache >"$cache_file"
16283       else
16284         case $cache_file in #(
16285         */* | ?:*)
16286           mv -f confcache "$cache_file"$$ &&
16287           mv -f "$cache_file"$$ "$cache_file" ;; #(
16288         *)
16289           mv -f confcache "$cache_file" ;;
16290         esac
16291       fi
16292     fi
16293   else
16294     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16295 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16296   fi
16297 fi
16298 rm -f confcache
16299
16300 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16301 # Let make expand exec_prefix.
16302 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16303
16304 # Transform confdefs.h into DEFS.
16305 # Protect against shell expansion while executing Makefile rules.
16306 # Protect against Makefile macro expansion.
16307 #
16308 # If the first sed substitution is executed (which looks for macros that
16309 # take arguments), then branch to the quote section.  Otherwise,
16310 # look for a macro that doesn't take arguments.
16311 ac_script='
16312 :mline
16313 /\\$/{
16314  N
16315  s,\\\n,,
16316  b mline
16317 }
16318 t clear
16319 :clear
16320 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
16321 t quote
16322 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
16323 t quote
16324 b any
16325 :quote
16326 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
16327 s/\[/\\&/g
16328 s/\]/\\&/g
16329 s/\$/$$/g
16330 H
16331 :any
16332 ${
16333         g
16334         s/^\n//
16335         s/\n/ /g
16336         p
16337 }
16338 '
16339 DEFS=`sed -n "$ac_script" confdefs.h`
16340
16341
16342 ac_libobjs=
16343 ac_ltlibobjs=
16344 U=
16345 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16346   # 1. Remove the extension, and $U if already installed.
16347   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16348   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16349   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16350   #    will be set to the directory where LIBOBJS objects are built.
16351   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16352   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16353 done
16354 LIBOBJS=$ac_libobjs
16355
16356 LTLIBOBJS=$ac_ltlibobjs
16357
16358
16359 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16360   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16362 fi
16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16364 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16365    if test -n "$am_sleep_pid"; then
16366      # Hide warnings about reused PIDs.
16367      wait $am_sleep_pid 2>/dev/null
16368    fi
16369    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16370 $as_echo "done" >&6; }
16371  if test -n "$EXEEXT"; then
16372   am__EXEEXT_TRUE=
16373   am__EXEEXT_FALSE='#'
16374 else
16375   am__EXEEXT_TRUE='#'
16376   am__EXEEXT_FALSE=
16377 fi
16378
16379 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16380   as_fn_error $? "conditional \"AMDEP\" was never defined.
16381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16382 fi
16383 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16384   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16385 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16386 fi
16387 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16388   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16389 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16390 fi
16391 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16392   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16393 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16394 fi
16395 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16396   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
16397 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16398 fi
16399
16400 : "${CONFIG_STATUS=./config.status}"
16401 ac_write_fail=0
16402 ac_clean_files_save=$ac_clean_files
16403 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16404 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16405 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16406 as_write_fail=0
16407 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16408 #! $SHELL
16409 # Generated by $as_me.
16410 # Run this file to recreate the current configuration.
16411 # Compiler output produced by configure, useful for debugging
16412 # configure, is in config.log if it exists.
16413
16414 debug=false
16415 ac_cs_recheck=false
16416 ac_cs_silent=false
16417
16418 SHELL=\${CONFIG_SHELL-$SHELL}
16419 export SHELL
16420 _ASEOF
16421 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16422 ## -------------------- ##
16423 ## M4sh Initialization. ##
16424 ## -------------------- ##
16425
16426 # Be more Bourne compatible
16427 DUALCASE=1; export DUALCASE # for MKS sh
16428 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16429   emulate sh
16430   NULLCMD=:
16431   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16432   # is contrary to our usage.  Disable this feature.
16433   alias -g '${1+"$@"}'='"$@"'
16434   setopt NO_GLOB_SUBST
16435 else
16436   case `(set -o) 2>/dev/null` in #(
16437   *posix*) :
16438     set -o posix ;; #(
16439   *) :
16440      ;;
16441 esac
16442 fi
16443
16444
16445 as_nl='
16446 '
16447 export as_nl
16448 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16449 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16450 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16451 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16452 # Prefer a ksh shell builtin over an external printf program on Solaris,
16453 # but without wasting forks for bash or zsh.
16454 if test -z "$BASH_VERSION$ZSH_VERSION" \
16455     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16456   as_echo='print -r --'
16457   as_echo_n='print -rn --'
16458 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16459   as_echo='printf %s\n'
16460   as_echo_n='printf %s'
16461 else
16462   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16463     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16464     as_echo_n='/usr/ucb/echo -n'
16465   else
16466     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16467     as_echo_n_body='eval
16468       arg=$1;
16469       case $arg in #(
16470       *"$as_nl"*)
16471         expr "X$arg" : "X\\(.*\\)$as_nl";
16472         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16473       esac;
16474       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16475     '
16476     export as_echo_n_body
16477     as_echo_n='sh -c $as_echo_n_body as_echo'
16478   fi
16479   export as_echo_body
16480   as_echo='sh -c $as_echo_body as_echo'
16481 fi
16482
16483 # The user is always right.
16484 if test "${PATH_SEPARATOR+set}" != set; then
16485   PATH_SEPARATOR=:
16486   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16487     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16488       PATH_SEPARATOR=';'
16489   }
16490 fi
16491
16492
16493 # IFS
16494 # We need space, tab and new line, in precisely that order.  Quoting is
16495 # there to prevent editors from complaining about space-tab.
16496 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16497 # splitting by setting IFS to empty value.)
16498 IFS=" ""        $as_nl"
16499
16500 # Find who we are.  Look in the path if we contain no directory separator.
16501 as_myself=
16502 case $0 in #((
16503   *[\\/]* ) as_myself=$0 ;;
16504   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16505 for as_dir in $PATH
16506 do
16507   IFS=$as_save_IFS
16508   test -z "$as_dir" && as_dir=.
16509     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16510   done
16511 IFS=$as_save_IFS
16512
16513      ;;
16514 esac
16515 # We did not find ourselves, most probably we were run as `sh COMMAND'
16516 # in which case we are not to be found in the path.
16517 if test "x$as_myself" = x; then
16518   as_myself=$0
16519 fi
16520 if test ! -f "$as_myself"; then
16521   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16522   exit 1
16523 fi
16524
16525 # Unset variables that we do not need and which cause bugs (e.g. in
16526 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16527 # suppresses any "Segmentation fault" message there.  '((' could
16528 # trigger a bug in pdksh 5.2.14.
16529 for as_var in BASH_ENV ENV MAIL MAILPATH
16530 do eval test x\${$as_var+set} = xset \
16531   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16532 done
16533 PS1='$ '
16534 PS2='> '
16535 PS4='+ '
16536
16537 # NLS nuisances.
16538 LC_ALL=C
16539 export LC_ALL
16540 LANGUAGE=C
16541 export LANGUAGE
16542
16543 # CDPATH.
16544 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16545
16546
16547 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16548 # ----------------------------------------
16549 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16550 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16551 # script with STATUS, using 1 if that was 0.
16552 as_fn_error ()
16553 {
16554   as_status=$1; test $as_status -eq 0 && as_status=1
16555   if test "$4"; then
16556     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16557     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16558   fi
16559   $as_echo "$as_me: error: $2" >&2
16560   as_fn_exit $as_status
16561 } # as_fn_error
16562
16563
16564 # as_fn_set_status STATUS
16565 # -----------------------
16566 # Set $? to STATUS, without forking.
16567 as_fn_set_status ()
16568 {
16569   return $1
16570 } # as_fn_set_status
16571
16572 # as_fn_exit STATUS
16573 # -----------------
16574 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16575 as_fn_exit ()
16576 {
16577   set +e
16578   as_fn_set_status $1
16579   exit $1
16580 } # as_fn_exit
16581
16582 # as_fn_unset VAR
16583 # ---------------
16584 # Portably unset VAR.
16585 as_fn_unset ()
16586 {
16587   { eval $1=; unset $1;}
16588 }
16589 as_unset=as_fn_unset
16590 # as_fn_append VAR VALUE
16591 # ----------------------
16592 # Append the text in VALUE to the end of the definition contained in VAR. Take
16593 # advantage of any shell optimizations that allow amortized linear growth over
16594 # repeated appends, instead of the typical quadratic growth present in naive
16595 # implementations.
16596 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16597   eval 'as_fn_append ()
16598   {
16599     eval $1+=\$2
16600   }'
16601 else
16602   as_fn_append ()
16603   {
16604     eval $1=\$$1\$2
16605   }
16606 fi # as_fn_append
16607
16608 # as_fn_arith ARG...
16609 # ------------------
16610 # Perform arithmetic evaluation on the ARGs, and store the result in the
16611 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16612 # must be portable across $(()) and expr.
16613 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16614   eval 'as_fn_arith ()
16615   {
16616     as_val=$(( $* ))
16617   }'
16618 else
16619   as_fn_arith ()
16620   {
16621     as_val=`expr "$@" || test $? -eq 1`
16622   }
16623 fi # as_fn_arith
16624
16625
16626 if expr a : '\(a\)' >/dev/null 2>&1 &&
16627    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16628   as_expr=expr
16629 else
16630   as_expr=false
16631 fi
16632
16633 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16634   as_basename=basename
16635 else
16636   as_basename=false
16637 fi
16638
16639 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16640   as_dirname=dirname
16641 else
16642   as_dirname=false
16643 fi
16644
16645 as_me=`$as_basename -- "$0" ||
16646 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16647          X"$0" : 'X\(//\)$' \| \
16648          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16649 $as_echo X/"$0" |
16650     sed '/^.*\/\([^/][^/]*\)\/*$/{
16651             s//\1/
16652             q
16653           }
16654           /^X\/\(\/\/\)$/{
16655             s//\1/
16656             q
16657           }
16658           /^X\/\(\/\).*/{
16659             s//\1/
16660             q
16661           }
16662           s/.*/./; q'`
16663
16664 # Avoid depending upon Character Ranges.
16665 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16666 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16667 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16668 as_cr_digits='0123456789'
16669 as_cr_alnum=$as_cr_Letters$as_cr_digits
16670
16671 ECHO_C= ECHO_N= ECHO_T=
16672 case `echo -n x` in #(((((
16673 -n*)
16674   case `echo 'xy\c'` in
16675   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16676   xy)  ECHO_C='\c';;
16677   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16678        ECHO_T=' ';;
16679   esac;;
16680 *)
16681   ECHO_N='-n';;
16682 esac
16683
16684 rm -f conf$$ conf$$.exe conf$$.file
16685 if test -d conf$$.dir; then
16686   rm -f conf$$.dir/conf$$.file
16687 else
16688   rm -f conf$$.dir
16689   mkdir conf$$.dir 2>/dev/null
16690 fi
16691 if (echo >conf$$.file) 2>/dev/null; then
16692   if ln -s conf$$.file conf$$ 2>/dev/null; then
16693     as_ln_s='ln -s'
16694     # ... but there are two gotchas:
16695     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16696     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16697     # In both cases, we have to default to `cp -pR'.
16698     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16699       as_ln_s='cp -pR'
16700   elif ln conf$$.file conf$$ 2>/dev/null; then
16701     as_ln_s=ln
16702   else
16703     as_ln_s='cp -pR'
16704   fi
16705 else
16706   as_ln_s='cp -pR'
16707 fi
16708 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16709 rmdir conf$$.dir 2>/dev/null
16710
16711
16712 # as_fn_mkdir_p
16713 # -------------
16714 # Create "$as_dir" as a directory, including parents if necessary.
16715 as_fn_mkdir_p ()
16716 {
16717
16718   case $as_dir in #(
16719   -*) as_dir=./$as_dir;;
16720   esac
16721   test -d "$as_dir" || eval $as_mkdir_p || {
16722     as_dirs=
16723     while :; do
16724       case $as_dir in #(
16725       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16726       *) as_qdir=$as_dir;;
16727       esac
16728       as_dirs="'$as_qdir' $as_dirs"
16729       as_dir=`$as_dirname -- "$as_dir" ||
16730 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16731          X"$as_dir" : 'X\(//\)[^/]' \| \
16732          X"$as_dir" : 'X\(//\)$' \| \
16733          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16734 $as_echo X"$as_dir" |
16735     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16736             s//\1/
16737             q
16738           }
16739           /^X\(\/\/\)[^/].*/{
16740             s//\1/
16741             q
16742           }
16743           /^X\(\/\/\)$/{
16744             s//\1/
16745             q
16746           }
16747           /^X\(\/\).*/{
16748             s//\1/
16749             q
16750           }
16751           s/.*/./; q'`
16752       test -d "$as_dir" && break
16753     done
16754     test -z "$as_dirs" || eval "mkdir $as_dirs"
16755   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16756
16757
16758 } # as_fn_mkdir_p
16759 if mkdir -p . 2>/dev/null; then
16760   as_mkdir_p='mkdir -p "$as_dir"'
16761 else
16762   test -d ./-p && rmdir ./-p
16763   as_mkdir_p=false
16764 fi
16765
16766
16767 # as_fn_executable_p FILE
16768 # -----------------------
16769 # Test if FILE is an executable regular file.
16770 as_fn_executable_p ()
16771 {
16772   test -f "$1" && test -x "$1"
16773 } # as_fn_executable_p
16774 as_test_x='test -x'
16775 as_executable_p=as_fn_executable_p
16776
16777 # Sed expression to map a string onto a valid CPP name.
16778 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16779
16780 # Sed expression to map a string onto a valid variable name.
16781 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16782
16783
16784 exec 6>&1
16785 ## ----------------------------------- ##
16786 ## Main body of $CONFIG_STATUS script. ##
16787 ## ----------------------------------- ##
16788 _ASEOF
16789 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16790
16791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16792 # Save the log message, to keep $0 and so on meaningful, and to
16793 # report actual input values of CONFIG_FILES etc. instead of their
16794 # values after options handling.
16795 ac_log="
16796 This file was extended by libgrust $as_me version-unused, which was
16797 generated by GNU Autoconf 2.69.  Invocation command line was
16798
16799   CONFIG_FILES    = $CONFIG_FILES
16800   CONFIG_HEADERS  = $CONFIG_HEADERS
16801   CONFIG_LINKS    = $CONFIG_LINKS
16802   CONFIG_COMMANDS = $CONFIG_COMMANDS
16803   $ $0 $@
16804
16805 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16806 "
16807
16808 _ACEOF
16809
16810 case $ac_config_files in *"
16811 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16812 esac
16813
16814
16815
16816 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16817 # Files that config.status was made for.
16818 config_files="$ac_config_files"
16819 config_commands="$ac_config_commands"
16820
16821 _ACEOF
16822
16823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16824 ac_cs_usage="\
16825 \`$as_me' instantiates files and other configuration actions
16826 from templates according to the current configuration.  Unless the files
16827 and actions are specified as TAGs, all are instantiated by default.
16828
16829 Usage: $0 [OPTION]... [TAG]...
16830
16831   -h, --help       print this help, then exit
16832   -V, --version    print version number and configuration settings, then exit
16833       --config     print configuration, then exit
16834   -q, --quiet, --silent
16835                    do not print progress messages
16836   -d, --debug      don't remove temporary files
16837       --recheck    update $as_me by reconfiguring in the same conditions
16838       --file=FILE[:TEMPLATE]
16839                    instantiate the configuration file FILE
16840
16841 Configuration files:
16842 $config_files
16843
16844 Configuration commands:
16845 $config_commands
16846
16847 Report bugs to the package provider."
16848
16849 _ACEOF
16850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16851 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16852 ac_cs_version="\\
16853 libgrust config.status version-unused
16854 configured by $0, generated by GNU Autoconf 2.69,
16855   with options \\"\$ac_cs_config\\"
16856
16857 Copyright (C) 2012 Free Software Foundation, Inc.
16858 This config.status script is free software; the Free Software Foundation
16859 gives unlimited permission to copy, distribute and modify it."
16860
16861 ac_pwd='$ac_pwd'
16862 srcdir='$srcdir'
16863 INSTALL='$INSTALL'
16864 MKDIR_P='$MKDIR_P'
16865 AWK='$AWK'
16866 test -n "\$AWK" || AWK=awk
16867 _ACEOF
16868
16869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16870 # The default lists apply if the user does not specify any file.
16871 ac_need_defaults=:
16872 while test $# != 0
16873 do
16874   case $1 in
16875   --*=?*)
16876     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16877     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16878     ac_shift=:
16879     ;;
16880   --*=)
16881     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16882     ac_optarg=
16883     ac_shift=:
16884     ;;
16885   *)
16886     ac_option=$1
16887     ac_optarg=$2
16888     ac_shift=shift
16889     ;;
16890   esac
16891
16892   case $ac_option in
16893   # Handling of the options.
16894   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16895     ac_cs_recheck=: ;;
16896   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16897     $as_echo "$ac_cs_version"; exit ;;
16898   --config | --confi | --conf | --con | --co | --c )
16899     $as_echo "$ac_cs_config"; exit ;;
16900   --debug | --debu | --deb | --de | --d | -d )
16901     debug=: ;;
16902   --file | --fil | --fi | --f )
16903     $ac_shift
16904     case $ac_optarg in
16905     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16906     '') as_fn_error $? "missing file argument" ;;
16907     esac
16908     as_fn_append CONFIG_FILES " '$ac_optarg'"
16909     ac_need_defaults=false;;
16910   --he | --h |  --help | --hel | -h )
16911     $as_echo "$ac_cs_usage"; exit ;;
16912   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16913   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16914     ac_cs_silent=: ;;
16915
16916   # This is an error.
16917   -*) as_fn_error $? "unrecognized option: \`$1'
16918 Try \`$0 --help' for more information." ;;
16919
16920   *) as_fn_append ac_config_targets " $1"
16921      ac_need_defaults=false ;;
16922
16923   esac
16924   shift
16925 done
16926
16927 ac_configure_extra_args=
16928
16929 if $ac_cs_silent; then
16930   exec 6>/dev/null
16931   ac_configure_extra_args="$ac_configure_extra_args --silent"
16932 fi
16933
16934 _ACEOF
16935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16936 if \$ac_cs_recheck; then
16937   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16938   shift
16939   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16940   CONFIG_SHELL='$SHELL'
16941   export CONFIG_SHELL
16942   exec "\$@"
16943 fi
16944
16945 _ACEOF
16946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16947 exec 5>>config.log
16948 {
16949   echo
16950   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16951 ## Running $as_me. ##
16952 _ASBOX
16953   $as_echo "$ac_log"
16954 } >&5
16955
16956 _ACEOF
16957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16958 #
16959 # INIT-COMMANDS
16960 #
16961
16962 srcdir="$srcdir"
16963 host="$host"
16964 target="$target"
16965 with_multisubdir="$with_multisubdir"
16966 with_multisrctop="$with_multisrctop"
16967 with_target_subdir="$with_target_subdir"
16968 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16969 multi_basedir="$multi_basedir"
16970 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16971 CC="$CC"
16972 CXX="$CXX"
16973 GFORTRAN="$GFORTRAN"
16974 GDC="$GDC"
16975 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16976
16977
16978 # The HP-UX ksh and POSIX shell print the target directory to stdout
16979 # if CDPATH is set.
16980 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16981
16982 sed_quote_subst='$sed_quote_subst'
16983 double_quote_subst='$double_quote_subst'
16984 delay_variable_subst='$delay_variable_subst'
16985 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16986 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16987 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16988 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16989 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16990 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16991 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16992 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16993 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16994 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16995 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16996 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16997 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16998 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16999 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17000 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17001 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17002 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17003 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17004 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17005 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17006 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17007 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17008 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17009 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17010 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17011 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17012 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17013 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17014 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17015 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17016 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17017 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17018 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17019 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17020 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17021 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17022 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17023 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17024 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17025 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17026 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17027 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17028 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17029 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17030 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17031 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17032 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17033 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"`'
17034 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17035 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17036 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17037 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17038 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17039 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17040 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17041 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17042 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17043 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17044 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17045 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17046 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17047 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17048 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17049 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17050 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17051 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17052 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17053 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17054 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17055 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17056 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17057 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17058 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17059 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17060 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17061 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17062 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17063 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17064 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17065 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17066 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17067 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17068 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17069 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17070 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17071 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17072 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17073 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17074 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17075 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17076 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17077 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17078 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17079 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17080 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17081 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17082 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17083 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17084 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17085 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17086 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17087 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17088 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17089 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17090 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17091 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17092 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17093 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17094 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17095 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17096 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17097 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17098 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17099 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17100 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17101 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17102 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17103 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17104 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17105 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17106 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17107 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17108 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17109 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17110 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17111 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17112 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17113 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17114 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17115 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17116 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17117 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17118 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17119 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17120 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17121 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17122 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17123 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17124 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17125 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17126 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17127 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17128 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17129 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17130 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17131 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17132 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17133 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17134 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17135 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17136 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17137 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17138 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17139 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17140 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17141 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17142 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17143 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17144 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17145 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17146 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17147 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17148 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17149 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17150 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17151 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17152 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17153 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17154 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17155 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17156 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17157 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17158 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17159 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17160
17161 LTCC='$LTCC'
17162 LTCFLAGS='$LTCFLAGS'
17163 compiler='$compiler_DEFAULT'
17164
17165 # A function that is used when there is no print builtin or printf.
17166 func_fallback_echo ()
17167 {
17168   eval 'cat <<_LTECHO_EOF
17169 \$1
17170 _LTECHO_EOF'
17171 }
17172
17173 # Quote evaled strings.
17174 for var in SHELL \
17175 ECHO \
17176 SED \
17177 GREP \
17178 EGREP \
17179 FGREP \
17180 LD \
17181 NM \
17182 LN_S \
17183 lt_SP2NL \
17184 lt_NL2SP \
17185 reload_flag \
17186 OBJDUMP \
17187 deplibs_check_method \
17188 file_magic_cmd \
17189 AR \
17190 AR_FLAGS \
17191 STRIP \
17192 RANLIB \
17193 CC \
17194 CFLAGS \
17195 compiler \
17196 lt_cv_sys_global_symbol_pipe \
17197 lt_cv_sys_global_symbol_to_cdecl \
17198 lt_cv_sys_global_symbol_to_c_name_address \
17199 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17200 lt_prog_compiler_no_builtin_flag \
17201 lt_prog_compiler_wl \
17202 lt_prog_compiler_pic \
17203 lt_prog_compiler_static \
17204 lt_cv_prog_compiler_c_o \
17205 need_locks \
17206 DSYMUTIL \
17207 NMEDIT \
17208 LIPO \
17209 OTOOL \
17210 OTOOL64 \
17211 shrext_cmds \
17212 export_dynamic_flag_spec \
17213 whole_archive_flag_spec \
17214 compiler_needs_object \
17215 with_gnu_ld \
17216 allow_undefined_flag \
17217 no_undefined_flag \
17218 hardcode_libdir_flag_spec \
17219 hardcode_libdir_flag_spec_ld \
17220 hardcode_libdir_separator \
17221 fix_srcfile_path \
17222 exclude_expsyms \
17223 include_expsyms \
17224 file_list_spec \
17225 variables_saved_for_relink \
17226 libname_spec \
17227 library_names_spec \
17228 soname_spec \
17229 install_override_mode \
17230 finish_eval \
17231 old_striplib \
17232 striplib \
17233 compiler_lib_search_dirs \
17234 predep_objects \
17235 postdep_objects \
17236 predeps \
17237 postdeps \
17238 compiler_lib_search_path \
17239 LD_CXX \
17240 reload_flag_CXX \
17241 compiler_CXX \
17242 lt_prog_compiler_no_builtin_flag_CXX \
17243 lt_prog_compiler_wl_CXX \
17244 lt_prog_compiler_pic_CXX \
17245 lt_prog_compiler_static_CXX \
17246 lt_cv_prog_compiler_c_o_CXX \
17247 export_dynamic_flag_spec_CXX \
17248 whole_archive_flag_spec_CXX \
17249 compiler_needs_object_CXX \
17250 with_gnu_ld_CXX \
17251 allow_undefined_flag_CXX \
17252 no_undefined_flag_CXX \
17253 hardcode_libdir_flag_spec_CXX \
17254 hardcode_libdir_flag_spec_ld_CXX \
17255 hardcode_libdir_separator_CXX \
17256 fix_srcfile_path_CXX \
17257 exclude_expsyms_CXX \
17258 include_expsyms_CXX \
17259 file_list_spec_CXX \
17260 compiler_lib_search_dirs_CXX \
17261 predep_objects_CXX \
17262 postdep_objects_CXX \
17263 predeps_CXX \
17264 postdeps_CXX \
17265 compiler_lib_search_path_CXX; do
17266     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17267     *[\\\\\\\`\\"\\\$]*)
17268       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17269       ;;
17270     *)
17271       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17272       ;;
17273     esac
17274 done
17275
17276 # Double-quote double-evaled strings.
17277 for var in reload_cmds \
17278 old_postinstall_cmds \
17279 old_postuninstall_cmds \
17280 old_archive_cmds \
17281 extract_expsyms_cmds \
17282 old_archive_from_new_cmds \
17283 old_archive_from_expsyms_cmds \
17284 archive_cmds \
17285 archive_expsym_cmds \
17286 module_cmds \
17287 module_expsym_cmds \
17288 export_symbols_cmds \
17289 prelink_cmds \
17290 postinstall_cmds \
17291 postuninstall_cmds \
17292 finish_cmds \
17293 sys_lib_search_path_spec \
17294 sys_lib_dlsearch_path_spec \
17295 reload_cmds_CXX \
17296 old_archive_cmds_CXX \
17297 old_archive_from_new_cmds_CXX \
17298 old_archive_from_expsyms_cmds_CXX \
17299 archive_cmds_CXX \
17300 archive_expsym_cmds_CXX \
17301 module_cmds_CXX \
17302 module_expsym_cmds_CXX \
17303 export_symbols_cmds_CXX \
17304 prelink_cmds_CXX; do
17305     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17306     *[\\\\\\\`\\"\\\$]*)
17307       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17308       ;;
17309     *)
17310       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17311       ;;
17312     esac
17313 done
17314
17315 ac_aux_dir='$ac_aux_dir'
17316 xsi_shell='$xsi_shell'
17317 lt_shell_append='$lt_shell_append'
17318
17319 # See if we are running on zsh, and set the options which allow our
17320 # commands through without removal of \ escapes INIT.
17321 if test -n "\${ZSH_VERSION+set}" ; then
17322    setopt NO_GLOB_SUBST
17323 fi
17324
17325
17326     PACKAGE='$PACKAGE'
17327     VERSION='$VERSION'
17328     TIMESTAMP='$TIMESTAMP'
17329     RM='$RM'
17330     ofile='$ofile'
17331
17332
17333
17334
17335
17336
17337 _ACEOF
17338
17339 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17340
17341 # Handling of arguments.
17342 for ac_config_target in $ac_config_targets
17343 do
17344   case $ac_config_target in
17345     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17346     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17347     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17348     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17349     "libproc_macro/Makefile") CONFIG_FILES="$CONFIG_FILES libproc_macro/Makefile" ;;
17350
17351   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17352   esac
17353 done
17354
17355
17356 # If the user did not use the arguments to specify the items to instantiate,
17357 # then the envvar interface is used.  Set only those that are not.
17358 # We use the long form for the default assignment because of an extremely
17359 # bizarre bug on SunOS 4.1.3.
17360 if $ac_need_defaults; then
17361   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17362   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17363 fi
17364
17365 # Have a temporary directory for convenience.  Make it in the build tree
17366 # simply because there is no reason against having it here, and in addition,
17367 # creating and moving files from /tmp can sometimes cause problems.
17368 # Hook for its removal unless debugging.
17369 # Note that there is a small window in which the directory will not be cleaned:
17370 # after its creation but before its name has been assigned to `$tmp'.
17371 $debug ||
17372 {
17373   tmp= ac_tmp=
17374   trap 'exit_status=$?
17375   : "${ac_tmp:=$tmp}"
17376   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17377 ' 0
17378   trap 'as_fn_exit 1' 1 2 13 15
17379 }
17380 # Create a (secure) tmp directory for tmp files.
17381
17382 {
17383   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17384   test -d "$tmp"
17385 }  ||
17386 {
17387   tmp=./conf$$-$RANDOM
17388   (umask 077 && mkdir "$tmp")
17389 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17390 ac_tmp=$tmp
17391
17392 # Set up the scripts for CONFIG_FILES section.
17393 # No need to generate them if there are no CONFIG_FILES.
17394 # This happens for instance with `./config.status config.h'.
17395 if test -n "$CONFIG_FILES"; then
17396
17397
17398 ac_cr=`echo X | tr X '\015'`
17399 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17400 # But we know of no other shell where ac_cr would be empty at this
17401 # point, so we can use a bashism as a fallback.
17402 if test "x$ac_cr" = x; then
17403   eval ac_cr=\$\'\\r\'
17404 fi
17405 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17406 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17407   ac_cs_awk_cr='\\r'
17408 else
17409   ac_cs_awk_cr=$ac_cr
17410 fi
17411
17412 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17413 _ACEOF
17414
17415
17416 {
17417   echo "cat >conf$$subs.awk <<_ACEOF" &&
17418   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17419   echo "_ACEOF"
17420 } >conf$$subs.sh ||
17421   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17422 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17423 ac_delim='%!_!# '
17424 for ac_last_try in false false false false false :; do
17425   . ./conf$$subs.sh ||
17426     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17427
17428   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17429   if test $ac_delim_n = $ac_delim_num; then
17430     break
17431   elif $ac_last_try; then
17432     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17433   else
17434     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17435   fi
17436 done
17437 rm -f conf$$subs.sh
17438
17439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17440 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17441 _ACEOF
17442 sed -n '
17443 h
17444 s/^/S["/; s/!.*/"]=/
17445 p
17446 g
17447 s/^[^!]*!//
17448 :repl
17449 t repl
17450 s/'"$ac_delim"'$//
17451 t delim
17452 :nl
17453 h
17454 s/\(.\{148\}\)..*/\1/
17455 t more1
17456 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17457 p
17458 n
17459 b repl
17460 :more1
17461 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17462 p
17463 g
17464 s/.\{148\}//
17465 t nl
17466 :delim
17467 h
17468 s/\(.\{148\}\)..*/\1/
17469 t more2
17470 s/["\\]/\\&/g; s/^/"/; s/$/"/
17471 p
17472 b
17473 :more2
17474 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17475 p
17476 g
17477 s/.\{148\}//
17478 t delim
17479 ' <conf$$subs.awk | sed '
17480 /^[^""]/{
17481   N
17482   s/\n//
17483 }
17484 ' >>$CONFIG_STATUS || ac_write_fail=1
17485 rm -f conf$$subs.awk
17486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17487 _ACAWK
17488 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17489   for (key in S) S_is_set[key] = 1
17490   FS = "\a"
17491
17492 }
17493 {
17494   line = $ 0
17495   nfields = split(line, field, "@")
17496   substed = 0
17497   len = length(field[1])
17498   for (i = 2; i < nfields; i++) {
17499     key = field[i]
17500     keylen = length(key)
17501     if (S_is_set[key]) {
17502       value = S[key]
17503       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17504       len += length(value) + length(field[++i])
17505       substed = 1
17506     } else
17507       len += 1 + keylen
17508   }
17509
17510   print line
17511 }
17512
17513 _ACAWK
17514 _ACEOF
17515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17516 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17517   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17518 else
17519   cat
17520 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17521   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17522 _ACEOF
17523
17524 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17525 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17526 # trailing colons and then remove the whole line if VPATH becomes empty
17527 # (actually we leave an empty line to preserve line numbers).
17528 if test "x$srcdir" = x.; then
17529   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17530 h
17531 s///
17532 s/^/:/
17533 s/[      ]*$/:/
17534 s/:\$(srcdir):/:/g
17535 s/:\${srcdir}:/:/g
17536 s/:@srcdir@:/:/g
17537 s/^:*//
17538 s/:*$//
17539 x
17540 s/\(=[   ]*\).*/\1/
17541 G
17542 s/\n//
17543 s/^[^=]*=[       ]*$//
17544 }'
17545 fi
17546
17547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17548 fi # test -n "$CONFIG_FILES"
17549
17550
17551 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
17552 shift
17553 for ac_tag
17554 do
17555   case $ac_tag in
17556   :[FHLC]) ac_mode=$ac_tag; continue;;
17557   esac
17558   case $ac_mode$ac_tag in
17559   :[FHL]*:*);;
17560   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17561   :[FH]-) ac_tag=-:-;;
17562   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17563   esac
17564   ac_save_IFS=$IFS
17565   IFS=:
17566   set x $ac_tag
17567   IFS=$ac_save_IFS
17568   shift
17569   ac_file=$1
17570   shift
17571
17572   case $ac_mode in
17573   :L) ac_source=$1;;
17574   :[FH])
17575     ac_file_inputs=
17576     for ac_f
17577     do
17578       case $ac_f in
17579       -) ac_f="$ac_tmp/stdin";;
17580       *) # Look for the file first in the build tree, then in the source tree
17581          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17582          # because $ac_f cannot contain `:'.
17583          test -f "$ac_f" ||
17584            case $ac_f in
17585            [\\/$]*) false;;
17586            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17587            esac ||
17588            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17589       esac
17590       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17591       as_fn_append ac_file_inputs " '$ac_f'"
17592     done
17593
17594     # Let's still pretend it is `configure' which instantiates (i.e., don't
17595     # use $as_me), people would be surprised to read:
17596     #    /* config.h.  Generated by config.status.  */
17597     configure_input='Generated from '`
17598           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17599         `' by configure.'
17600     if test x"$ac_file" != x-; then
17601       configure_input="$ac_file.  $configure_input"
17602       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17603 $as_echo "$as_me: creating $ac_file" >&6;}
17604     fi
17605     # Neutralize special characters interpreted by sed in replacement strings.
17606     case $configure_input in #(
17607     *\&* | *\|* | *\\* )
17608        ac_sed_conf_input=`$as_echo "$configure_input" |
17609        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17610     *) ac_sed_conf_input=$configure_input;;
17611     esac
17612
17613     case $ac_tag in
17614     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17615       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17616     esac
17617     ;;
17618   esac
17619
17620   ac_dir=`$as_dirname -- "$ac_file" ||
17621 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17622          X"$ac_file" : 'X\(//\)[^/]' \| \
17623          X"$ac_file" : 'X\(//\)$' \| \
17624          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17625 $as_echo X"$ac_file" |
17626     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17627             s//\1/
17628             q
17629           }
17630           /^X\(\/\/\)[^/].*/{
17631             s//\1/
17632             q
17633           }
17634           /^X\(\/\/\)$/{
17635             s//\1/
17636             q
17637           }
17638           /^X\(\/\).*/{
17639             s//\1/
17640             q
17641           }
17642           s/.*/./; q'`
17643   as_dir="$ac_dir"; as_fn_mkdir_p
17644   ac_builddir=.
17645
17646 case "$ac_dir" in
17647 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17648 *)
17649   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17650   # A ".." for each directory in $ac_dir_suffix.
17651   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17652   case $ac_top_builddir_sub in
17653   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17654   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17655   esac ;;
17656 esac
17657 ac_abs_top_builddir=$ac_pwd
17658 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17659 # for backward compatibility:
17660 ac_top_builddir=$ac_top_build_prefix
17661
17662 case $srcdir in
17663   .)  # We are building in place.
17664     ac_srcdir=.
17665     ac_top_srcdir=$ac_top_builddir_sub
17666     ac_abs_top_srcdir=$ac_pwd ;;
17667   [\\/]* | ?:[\\/]* )  # Absolute name.
17668     ac_srcdir=$srcdir$ac_dir_suffix;
17669     ac_top_srcdir=$srcdir
17670     ac_abs_top_srcdir=$srcdir ;;
17671   *) # Relative name.
17672     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17673     ac_top_srcdir=$ac_top_build_prefix$srcdir
17674     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17675 esac
17676 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17677
17678
17679   case $ac_mode in
17680   :F)
17681   #
17682   # CONFIG_FILE
17683   #
17684
17685   case $INSTALL in
17686   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17687   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17688   esac
17689   ac_MKDIR_P=$MKDIR_P
17690   case $MKDIR_P in
17691   [\\/$]* | ?:[\\/]* ) ;;
17692   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17693   esac
17694 _ACEOF
17695
17696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17697 # If the template does not know about datarootdir, expand it.
17698 # FIXME: This hack should be removed a few years after 2.60.
17699 ac_datarootdir_hack=; ac_datarootdir_seen=
17700 ac_sed_dataroot='
17701 /datarootdir/ {
17702   p
17703   q
17704 }
17705 /@datadir@/p
17706 /@docdir@/p
17707 /@infodir@/p
17708 /@localedir@/p
17709 /@mandir@/p'
17710 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17711 *datarootdir*) ac_datarootdir_seen=yes;;
17712 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17713   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17714 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17715 _ACEOF
17716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17717   ac_datarootdir_hack='
17718   s&@datadir@&$datadir&g
17719   s&@docdir@&$docdir&g
17720   s&@infodir@&$infodir&g
17721   s&@localedir@&$localedir&g
17722   s&@mandir@&$mandir&g
17723   s&\\\${datarootdir}&$datarootdir&g' ;;
17724 esac
17725 _ACEOF
17726
17727 # Neutralize VPATH when `$srcdir' = `.'.
17728 # Shell code in configure.ac might set extrasub.
17729 # FIXME: do we really want to maintain this feature?
17730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17731 ac_sed_extra="$ac_vpsub
17732 $extrasub
17733 _ACEOF
17734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17735 :t
17736 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17737 s|@configure_input@|$ac_sed_conf_input|;t t
17738 s&@top_builddir@&$ac_top_builddir_sub&;t t
17739 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17740 s&@srcdir@&$ac_srcdir&;t t
17741 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17742 s&@top_srcdir@&$ac_top_srcdir&;t t
17743 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17744 s&@builddir@&$ac_builddir&;t t
17745 s&@abs_builddir@&$ac_abs_builddir&;t t
17746 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17747 s&@INSTALL@&$ac_INSTALL&;t t
17748 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17749 $ac_datarootdir_hack
17750 "
17751 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17752   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17753
17754 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17755   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17756   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17757       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17758   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17759 which seems to be undefined.  Please make sure it is defined" >&5
17760 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17761 which seems to be undefined.  Please make sure it is defined" >&2;}
17762
17763   rm -f "$ac_tmp/stdin"
17764   case $ac_file in
17765   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17766   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17767   esac \
17768   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17769  ;;
17770
17771
17772   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17773 $as_echo "$as_me: executing $ac_file commands" >&6;}
17774  ;;
17775   esac
17776
17777
17778   case $ac_file$ac_mode in
17779     "default-1":C)
17780 # Only add multilib support code if we just rebuilt the top-level
17781 # Makefile.
17782 case " $CONFIG_FILES " in
17783  *" Makefile "*)
17784    ac_file=Makefile . ${multi_basedir}/config-ml.in
17785    ;;
17786 esac ;;
17787     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17788   # Older Autoconf quotes --file arguments for eval, but not when files
17789   # are listed without --file.  Let's play safe and only enable the eval
17790   # if we detect the quoting.
17791   case $CONFIG_FILES in
17792   *\'*) eval set x "$CONFIG_FILES" ;;
17793   *)   set x $CONFIG_FILES ;;
17794   esac
17795   shift
17796   for mf
17797   do
17798     # Strip MF so we end up with the name of the file.
17799     mf=`echo "$mf" | sed -e 's/:.*$//'`
17800     # Check whether this is an Automake generated Makefile or not.
17801     # We used to match only the files named 'Makefile.in', but
17802     # some people rename them; so instead we look at the file content.
17803     # Grep'ing the first line is not enough: some people post-process
17804     # each Makefile.in and add a new line on top of each file to say so.
17805     # Grep'ing the whole file is not good either: AIX grep has a line
17806     # limit of 2048, but all sed's we know have understand at least 4000.
17807     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17808       dirpart=`$as_dirname -- "$mf" ||
17809 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17810          X"$mf" : 'X\(//\)[^/]' \| \
17811          X"$mf" : 'X\(//\)$' \| \
17812          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17813 $as_echo X"$mf" |
17814     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17815             s//\1/
17816             q
17817           }
17818           /^X\(\/\/\)[^/].*/{
17819             s//\1/
17820             q
17821           }
17822           /^X\(\/\/\)$/{
17823             s//\1/
17824             q
17825           }
17826           /^X\(\/\).*/{
17827             s//\1/
17828             q
17829           }
17830           s/.*/./; q'`
17831     else
17832       continue
17833     fi
17834     # Extract the definition of DEPDIR, am__include, and am__quote
17835     # from the Makefile without running 'make'.
17836     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17837     test -z "$DEPDIR" && continue
17838     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17839     test -z "$am__include" && continue
17840     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17841     # Find all dependency output files, they are included files with
17842     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17843     # simplest approach to changing $(DEPDIR) to its actual value in the
17844     # expansion.
17845     for file in `sed -n "
17846       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17847          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17848       # Make sure the directory exists.
17849       test -f "$dirpart/$file" && continue
17850       fdir=`$as_dirname -- "$file" ||
17851 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17852          X"$file" : 'X\(//\)[^/]' \| \
17853          X"$file" : 'X\(//\)$' \| \
17854          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17855 $as_echo X"$file" |
17856     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17857             s//\1/
17858             q
17859           }
17860           /^X\(\/\/\)[^/].*/{
17861             s//\1/
17862             q
17863           }
17864           /^X\(\/\/\)$/{
17865             s//\1/
17866             q
17867           }
17868           /^X\(\/\).*/{
17869             s//\1/
17870             q
17871           }
17872           s/.*/./; q'`
17873       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17874       # echo "creating $dirpart/$file"
17875       echo '# dummy' > "$dirpart/$file"
17876     done
17877   done
17878 }
17879  ;;
17880     "libtool":C)
17881
17882     # See if we are running on zsh, and set the options which allow our
17883     # commands through without removal of \ escapes.
17884     if test -n "${ZSH_VERSION+set}" ; then
17885       setopt NO_GLOB_SUBST
17886     fi
17887
17888     cfgfile="${ofile}T"
17889     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17890     $RM "$cfgfile"
17891
17892     cat <<_LT_EOF >> "$cfgfile"
17893 #! $SHELL
17894
17895 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17896 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17897 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17898 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17899 #
17900 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17901 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17902 #   Written by Gordon Matzigkeit, 1996
17903 #
17904 #   This file is part of GNU Libtool.
17905 #
17906 # GNU Libtool is free software; you can redistribute it and/or
17907 # modify it under the terms of the GNU General Public License as
17908 # published by the Free Software Foundation; either version 2 of
17909 # the License, or (at your option) any later version.
17910 #
17911 # As a special exception to the GNU General Public License,
17912 # if you distribute this file as part of a program or library that
17913 # is built using GNU Libtool, you may include this file under the
17914 # same distribution terms that you use for the rest of that program.
17915 #
17916 # GNU Libtool is distributed in the hope that it will be useful,
17917 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17918 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17919 # GNU General Public License for more details.
17920 #
17921 # You should have received a copy of the GNU General Public License
17922 # along with GNU Libtool; see the file COPYING.  If not, a copy
17923 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17924 # obtained by writing to the Free Software Foundation, Inc.,
17925 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17926
17927
17928 # The names of the tagged configurations supported by this script.
17929 available_tags="CXX "
17930
17931 # ### BEGIN LIBTOOL CONFIG
17932
17933 # Which release of libtool.m4 was used?
17934 macro_version=$macro_version
17935 macro_revision=$macro_revision
17936
17937 # Whether or not to build shared libraries.
17938 build_libtool_libs=$enable_shared
17939
17940 # Whether or not to build static libraries.
17941 build_old_libs=$enable_static
17942
17943 # What type of objects to build.
17944 pic_mode=$pic_mode
17945
17946 # Whether or not to optimize for fast installation.
17947 fast_install=$enable_fast_install
17948
17949 # Shell to use when invoking shell scripts.
17950 SHELL=$lt_SHELL
17951
17952 # An echo program that protects backslashes.
17953 ECHO=$lt_ECHO
17954
17955 # The host system.
17956 host_alias=$host_alias
17957 host=$host
17958 host_os=$host_os
17959
17960 # The build system.
17961 build_alias=$build_alias
17962 build=$build
17963 build_os=$build_os
17964
17965 # A sed program that does not truncate output.
17966 SED=$lt_SED
17967
17968 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17969 Xsed="\$SED -e 1s/^X//"
17970
17971 # A grep program that handles long lines.
17972 GREP=$lt_GREP
17973
17974 # An ERE matcher.
17975 EGREP=$lt_EGREP
17976
17977 # A literal string matcher.
17978 FGREP=$lt_FGREP
17979
17980 # A BSD- or MS-compatible name lister.
17981 NM=$lt_NM
17982
17983 # Whether we need soft or hard links.
17984 LN_S=$lt_LN_S
17985
17986 # What is the maximum length of a command?
17987 max_cmd_len=$max_cmd_len
17988
17989 # Object file suffix (normally "o").
17990 objext=$ac_objext
17991
17992 # Executable file suffix (normally "").
17993 exeext=$exeext
17994
17995 # whether the shell understands "unset".
17996 lt_unset=$lt_unset
17997
17998 # turn spaces into newlines.
17999 SP2NL=$lt_lt_SP2NL
18000
18001 # turn newlines into spaces.
18002 NL2SP=$lt_lt_NL2SP
18003
18004 # An object symbol dumper.
18005 OBJDUMP=$lt_OBJDUMP
18006
18007 # Method to check whether dependent libraries are shared objects.
18008 deplibs_check_method=$lt_deplibs_check_method
18009
18010 # Command to use when deplibs_check_method == "file_magic".
18011 file_magic_cmd=$lt_file_magic_cmd
18012
18013 # The archiver.
18014 AR=$lt_AR
18015 AR_FLAGS=$lt_AR_FLAGS
18016
18017 # A symbol stripping program.
18018 STRIP=$lt_STRIP
18019
18020 # Commands used to install an old-style archive.
18021 RANLIB=$lt_RANLIB
18022 old_postinstall_cmds=$lt_old_postinstall_cmds
18023 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18024
18025 # Whether to use a lock for old archive extraction.
18026 lock_old_archive_extraction=$lock_old_archive_extraction
18027
18028 # A C compiler.
18029 LTCC=$lt_CC
18030
18031 # LTCC compiler flags.
18032 LTCFLAGS=$lt_CFLAGS
18033
18034 # Take the output of nm and produce a listing of raw symbols and C names.
18035 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18036
18037 # Transform the output of nm in a proper C declaration.
18038 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18039
18040 # Transform the output of nm in a C name address pair.
18041 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18042
18043 # Transform the output of nm in a C name address pair when lib prefix is needed.
18044 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18045
18046 # The name of the directory that contains temporary libtool files.
18047 objdir=$objdir
18048
18049 # Used to examine libraries when file_magic_cmd begins with "file".
18050 MAGIC_CMD=$MAGIC_CMD
18051
18052 # Must we lock files when doing compilation?
18053 need_locks=$lt_need_locks
18054
18055 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18056 DSYMUTIL=$lt_DSYMUTIL
18057
18058 # Tool to change global to local symbols on Mac OS X.
18059 NMEDIT=$lt_NMEDIT
18060
18061 # Tool to manipulate fat objects and archives on Mac OS X.
18062 LIPO=$lt_LIPO
18063
18064 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18065 OTOOL=$lt_OTOOL
18066
18067 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18068 OTOOL64=$lt_OTOOL64
18069
18070 # Old archive suffix (normally "a").
18071 libext=$libext
18072
18073 # Shared library suffix (normally ".so").
18074 shrext_cmds=$lt_shrext_cmds
18075
18076 # The commands to extract the exported symbol list from a shared archive.
18077 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18078
18079 # Variables whose values should be saved in libtool wrapper scripts and
18080 # restored at link time.
18081 variables_saved_for_relink=$lt_variables_saved_for_relink
18082
18083 # Do we need the "lib" prefix for modules?
18084 need_lib_prefix=$need_lib_prefix
18085
18086 # Do we need a version for libraries?
18087 need_version=$need_version
18088
18089 # Library versioning type.
18090 version_type=$version_type
18091
18092 # Shared library runtime path variable.
18093 runpath_var=$runpath_var
18094
18095 # Shared library path variable.
18096 shlibpath_var=$shlibpath_var
18097
18098 # Is shlibpath searched before the hard-coded library search path?
18099 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18100
18101 # Format of library name prefix.
18102 libname_spec=$lt_libname_spec
18103
18104 # List of archive names.  First name is the real one, the rest are links.
18105 # The last name is the one that the linker finds with -lNAME
18106 library_names_spec=$lt_library_names_spec
18107
18108 # The coded name of the library, if different from the real name.
18109 soname_spec=$lt_soname_spec
18110
18111 # Permission mode override for installation of shared libraries.
18112 install_override_mode=$lt_install_override_mode
18113
18114 # Command to use after installation of a shared archive.
18115 postinstall_cmds=$lt_postinstall_cmds
18116
18117 # Command to use after uninstallation of a shared archive.
18118 postuninstall_cmds=$lt_postuninstall_cmds
18119
18120 # Commands used to finish a libtool library installation in a directory.
18121 finish_cmds=$lt_finish_cmds
18122
18123 # As "finish_cmds", except a single script fragment to be evaled but
18124 # not shown.
18125 finish_eval=$lt_finish_eval
18126
18127 # Whether we should hardcode library paths into libraries.
18128 hardcode_into_libs=$hardcode_into_libs
18129
18130 # Compile-time system search path for libraries.
18131 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18132
18133 # Run-time system search path for libraries.
18134 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18135
18136 # Whether dlopen is supported.
18137 dlopen_support=$enable_dlopen
18138
18139 # Whether dlopen of programs is supported.
18140 dlopen_self=$enable_dlopen_self
18141
18142 # Whether dlopen of statically linked programs is supported.
18143 dlopen_self_static=$enable_dlopen_self_static
18144
18145 # Commands to strip libraries.
18146 old_striplib=$lt_old_striplib
18147 striplib=$lt_striplib
18148
18149
18150 # The linker used to build libraries.
18151 LD=$lt_LD
18152
18153 # How to create reloadable object files.
18154 reload_flag=$lt_reload_flag
18155 reload_cmds=$lt_reload_cmds
18156
18157 # Commands used to build an old-style archive.
18158 old_archive_cmds=$lt_old_archive_cmds
18159
18160 # A language specific compiler.
18161 CC=$lt_compiler
18162
18163 # Is the compiler the GNU compiler?
18164 with_gcc=$GCC
18165
18166 # Compiler flag to turn off builtin functions.
18167 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18168
18169 # How to pass a linker flag through the compiler.
18170 wl=$lt_lt_prog_compiler_wl
18171
18172 # Additional compiler flags for building library objects.
18173 pic_flag=$lt_lt_prog_compiler_pic
18174
18175 # Compiler flag to prevent dynamic linking.
18176 link_static_flag=$lt_lt_prog_compiler_static
18177
18178 # Does compiler simultaneously support -c and -o options?
18179 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18180
18181 # Whether or not to add -lc for building shared libraries.
18182 build_libtool_need_lc=$archive_cmds_need_lc
18183
18184 # Whether or not to disallow shared libs when runtime libs are static.
18185 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18186
18187 # Compiler flag to allow reflexive dlopens.
18188 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18189
18190 # Compiler flag to generate shared objects directly from archives.
18191 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18192
18193 # Whether the compiler copes with passing no objects directly.
18194 compiler_needs_object=$lt_compiler_needs_object
18195
18196 # Create an old-style archive from a shared archive.
18197 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18198
18199 # Create a temporary old-style archive to link instead of a shared archive.
18200 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18201
18202 # Commands used to build a shared archive.
18203 archive_cmds=$lt_archive_cmds
18204 archive_expsym_cmds=$lt_archive_expsym_cmds
18205
18206 # Commands used to build a loadable module if different from building
18207 # a shared archive.
18208 module_cmds=$lt_module_cmds
18209 module_expsym_cmds=$lt_module_expsym_cmds
18210
18211 # Whether we are building with GNU ld or not.
18212 with_gnu_ld=$lt_with_gnu_ld
18213
18214 # Flag that allows shared libraries with undefined symbols to be built.
18215 allow_undefined_flag=$lt_allow_undefined_flag
18216
18217 # Flag that enforces no undefined symbols.
18218 no_undefined_flag=$lt_no_undefined_flag
18219
18220 # Flag to hardcode \$libdir into a binary during linking.
18221 # This must work even if \$libdir does not exist
18222 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18223
18224 # If ld is used when linking, flag to hardcode \$libdir into a binary
18225 # during linking.  This must work even if \$libdir does not exist.
18226 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18227
18228 # Whether we need a single "-rpath" flag with a separated argument.
18229 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18230
18231 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18232 # DIR into the resulting binary.
18233 hardcode_direct=$hardcode_direct
18234
18235 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18236 # DIR into the resulting binary and the resulting library dependency is
18237 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18238 # library is relocated.
18239 hardcode_direct_absolute=$hardcode_direct_absolute
18240
18241 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18242 # into the resulting binary.
18243 hardcode_minus_L=$hardcode_minus_L
18244
18245 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18246 # into the resulting binary.
18247 hardcode_shlibpath_var=$hardcode_shlibpath_var
18248
18249 # Set to "yes" if building a shared library automatically hardcodes DIR
18250 # into the library and all subsequent libraries and executables linked
18251 # against it.
18252 hardcode_automatic=$hardcode_automatic
18253
18254 # Set to yes if linker adds runtime paths of dependent libraries
18255 # to runtime path list.
18256 inherit_rpath=$inherit_rpath
18257
18258 # Whether libtool must link a program against all its dependency libraries.
18259 link_all_deplibs=$link_all_deplibs
18260
18261 # Fix the shell variable \$srcfile for the compiler.
18262 fix_srcfile_path=$lt_fix_srcfile_path
18263
18264 # Set to "yes" if exported symbols are required.
18265 always_export_symbols=$always_export_symbols
18266
18267 # The commands to list exported symbols.
18268 export_symbols_cmds=$lt_export_symbols_cmds
18269
18270 # Symbols that should not be listed in the preloaded symbols.
18271 exclude_expsyms=$lt_exclude_expsyms
18272
18273 # Symbols that must always be exported.
18274 include_expsyms=$lt_include_expsyms
18275
18276 # Commands necessary for linking programs (against libraries) with templates.
18277 prelink_cmds=$lt_prelink_cmds
18278
18279 # Specify filename containing input files.
18280 file_list_spec=$lt_file_list_spec
18281
18282 # How to hardcode a shared library path into an executable.
18283 hardcode_action=$hardcode_action
18284
18285 # The directories searched by this compiler when creating a shared library.
18286 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18287
18288 # Dependencies to place before and after the objects being linked to
18289 # create a shared library.
18290 predep_objects=$lt_predep_objects
18291 postdep_objects=$lt_postdep_objects
18292 predeps=$lt_predeps
18293 postdeps=$lt_postdeps
18294
18295 # The library search path used internally by the compiler when linking
18296 # a shared library.
18297 compiler_lib_search_path=$lt_compiler_lib_search_path
18298
18299 # ### END LIBTOOL CONFIG
18300
18301 _LT_EOF
18302
18303   case $host_os in
18304   aix3*)
18305     cat <<\_LT_EOF >> "$cfgfile"
18306 # AIX sometimes has problems with the GCC collect2 program.  For some
18307 # reason, if we set the COLLECT_NAMES environment variable, the problems
18308 # vanish in a puff of smoke.
18309 if test "X${COLLECT_NAMES+set}" != Xset; then
18310   COLLECT_NAMES=
18311   export COLLECT_NAMES
18312 fi
18313 _LT_EOF
18314     ;;
18315   esac
18316
18317
18318 ltmain="$ac_aux_dir/ltmain.sh"
18319
18320
18321   # We use sed instead of cat because bash on DJGPP gets confused if
18322   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18323   # text mode, it properly converts lines to CR/LF.  This bash problem
18324   # is reportedly fixed, but why not run on old versions too?
18325   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18326     || (rm -f "$cfgfile"; exit 1)
18327
18328   case $xsi_shell in
18329   yes)
18330     cat << \_LT_EOF >> "$cfgfile"
18331
18332 # func_dirname file append nondir_replacement
18333 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18334 # otherwise set result to NONDIR_REPLACEMENT.
18335 func_dirname ()
18336 {
18337   case ${1} in
18338     */*) func_dirname_result="${1%/*}${2}" ;;
18339     *  ) func_dirname_result="${3}" ;;
18340   esac
18341 }
18342
18343 # func_basename file
18344 func_basename ()
18345 {
18346   func_basename_result="${1##*/}"
18347 }
18348
18349 # func_dirname_and_basename file append nondir_replacement
18350 # perform func_basename and func_dirname in a single function
18351 # call:
18352 #   dirname:  Compute the dirname of FILE.  If nonempty,
18353 #             add APPEND to the result, otherwise set result
18354 #             to NONDIR_REPLACEMENT.
18355 #             value returned in "$func_dirname_result"
18356 #   basename: Compute filename of FILE.
18357 #             value retuned in "$func_basename_result"
18358 # Implementation must be kept synchronized with func_dirname
18359 # and func_basename. For efficiency, we do not delegate to
18360 # those functions but instead duplicate the functionality here.
18361 func_dirname_and_basename ()
18362 {
18363   case ${1} in
18364     */*) func_dirname_result="${1%/*}${2}" ;;
18365     *  ) func_dirname_result="${3}" ;;
18366   esac
18367   func_basename_result="${1##*/}"
18368 }
18369
18370 # func_stripname prefix suffix name
18371 # strip PREFIX and SUFFIX off of NAME.
18372 # PREFIX and SUFFIX must not contain globbing or regex special
18373 # characters, hashes, percent signs, but SUFFIX may contain a leading
18374 # dot (in which case that matches only a dot).
18375 func_stripname ()
18376 {
18377   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18378   # positional parameters, so assign one to ordinary parameter first.
18379   func_stripname_result=${3}
18380   func_stripname_result=${func_stripname_result#"${1}"}
18381   func_stripname_result=${func_stripname_result%"${2}"}
18382 }
18383
18384 # func_opt_split
18385 func_opt_split ()
18386 {
18387   func_opt_split_opt=${1%%=*}
18388   func_opt_split_arg=${1#*=}
18389 }
18390
18391 # func_lo2o object
18392 func_lo2o ()
18393 {
18394   case ${1} in
18395     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18396     *)    func_lo2o_result=${1} ;;
18397   esac
18398 }
18399
18400 # func_xform libobj-or-source
18401 func_xform ()
18402 {
18403   func_xform_result=${1%.*}.lo
18404 }
18405
18406 # func_arith arithmetic-term...
18407 func_arith ()
18408 {
18409   func_arith_result=$(( $* ))
18410 }
18411
18412 # func_len string
18413 # STRING may not start with a hyphen.
18414 func_len ()
18415 {
18416   func_len_result=${#1}
18417 }
18418
18419 _LT_EOF
18420     ;;
18421   *) # Bourne compatible functions.
18422     cat << \_LT_EOF >> "$cfgfile"
18423
18424 # func_dirname file append nondir_replacement
18425 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18426 # otherwise set result to NONDIR_REPLACEMENT.
18427 func_dirname ()
18428 {
18429   # Extract subdirectory from the argument.
18430   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18431   if test "X$func_dirname_result" = "X${1}"; then
18432     func_dirname_result="${3}"
18433   else
18434     func_dirname_result="$func_dirname_result${2}"
18435   fi
18436 }
18437
18438 # func_basename file
18439 func_basename ()
18440 {
18441   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18442 }
18443
18444
18445 # func_stripname prefix suffix name
18446 # strip PREFIX and SUFFIX off of NAME.
18447 # PREFIX and SUFFIX must not contain globbing or regex special
18448 # characters, hashes, percent signs, but SUFFIX may contain a leading
18449 # dot (in which case that matches only a dot).
18450 # func_strip_suffix prefix name
18451 func_stripname ()
18452 {
18453   case ${2} in
18454     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18455     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18456   esac
18457 }
18458
18459 # sed scripts:
18460 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18461 my_sed_long_arg='1s/^-[^=]*=//'
18462
18463 # func_opt_split
18464 func_opt_split ()
18465 {
18466   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18467   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18468 }
18469
18470 # func_lo2o object
18471 func_lo2o ()
18472 {
18473   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18474 }
18475
18476 # func_xform libobj-or-source
18477 func_xform ()
18478 {
18479   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18480 }
18481
18482 # func_arith arithmetic-term...
18483 func_arith ()
18484 {
18485   func_arith_result=`expr "$@"`
18486 }
18487
18488 # func_len string
18489 # STRING may not start with a hyphen.
18490 func_len ()
18491 {
18492   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18493 }
18494
18495 _LT_EOF
18496 esac
18497
18498 case $lt_shell_append in
18499   yes)
18500     cat << \_LT_EOF >> "$cfgfile"
18501
18502 # func_append var value
18503 # Append VALUE to the end of shell variable VAR.
18504 func_append ()
18505 {
18506   eval "$1+=\$2"
18507 }
18508 _LT_EOF
18509     ;;
18510   *)
18511     cat << \_LT_EOF >> "$cfgfile"
18512
18513 # func_append var value
18514 # Append VALUE to the end of shell variable VAR.
18515 func_append ()
18516 {
18517   eval "$1=\$$1\$2"
18518 }
18519
18520 _LT_EOF
18521     ;;
18522   esac
18523
18524
18525   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18526     || (rm -f "$cfgfile"; exit 1)
18527
18528   mv -f "$cfgfile" "$ofile" ||
18529     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18530   chmod +x "$ofile"
18531
18532
18533     cat <<_LT_EOF >> "$ofile"
18534
18535 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18536
18537 # The linker used to build libraries.
18538 LD=$lt_LD_CXX
18539
18540 # How to create reloadable object files.
18541 reload_flag=$lt_reload_flag_CXX
18542 reload_cmds=$lt_reload_cmds_CXX
18543
18544 # Commands used to build an old-style archive.
18545 old_archive_cmds=$lt_old_archive_cmds_CXX
18546
18547 # A language specific compiler.
18548 CC=$lt_compiler_CXX
18549
18550 # Is the compiler the GNU compiler?
18551 with_gcc=$GCC_CXX
18552
18553 # Compiler flag to turn off builtin functions.
18554 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18555
18556 # How to pass a linker flag through the compiler.
18557 wl=$lt_lt_prog_compiler_wl_CXX
18558
18559 # Additional compiler flags for building library objects.
18560 pic_flag=$lt_lt_prog_compiler_pic_CXX
18561
18562 # Compiler flag to prevent dynamic linking.
18563 link_static_flag=$lt_lt_prog_compiler_static_CXX
18564
18565 # Does compiler simultaneously support -c and -o options?
18566 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18567
18568 # Whether or not to add -lc for building shared libraries.
18569 build_libtool_need_lc=$archive_cmds_need_lc_CXX
18570
18571 # Whether or not to disallow shared libs when runtime libs are static.
18572 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18573
18574 # Compiler flag to allow reflexive dlopens.
18575 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18576
18577 # Compiler flag to generate shared objects directly from archives.
18578 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18579
18580 # Whether the compiler copes with passing no objects directly.
18581 compiler_needs_object=$lt_compiler_needs_object_CXX
18582
18583 # Create an old-style archive from a shared archive.
18584 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18585
18586 # Create a temporary old-style archive to link instead of a shared archive.
18587 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18588
18589 # Commands used to build a shared archive.
18590 archive_cmds=$lt_archive_cmds_CXX
18591 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18592
18593 # Commands used to build a loadable module if different from building
18594 # a shared archive.
18595 module_cmds=$lt_module_cmds_CXX
18596 module_expsym_cmds=$lt_module_expsym_cmds_CXX
18597
18598 # Whether we are building with GNU ld or not.
18599 with_gnu_ld=$lt_with_gnu_ld_CXX
18600
18601 # Flag that allows shared libraries with undefined symbols to be built.
18602 allow_undefined_flag=$lt_allow_undefined_flag_CXX
18603
18604 # Flag that enforces no undefined symbols.
18605 no_undefined_flag=$lt_no_undefined_flag_CXX
18606
18607 # Flag to hardcode \$libdir into a binary during linking.
18608 # This must work even if \$libdir does not exist
18609 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18610
18611 # If ld is used when linking, flag to hardcode \$libdir into a binary
18612 # during linking.  This must work even if \$libdir does not exist.
18613 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18614
18615 # Whether we need a single "-rpath" flag with a separated argument.
18616 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18617
18618 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18619 # DIR into the resulting binary.
18620 hardcode_direct=$hardcode_direct_CXX
18621
18622 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18623 # DIR into the resulting binary and the resulting library dependency is
18624 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18625 # library is relocated.
18626 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18627
18628 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18629 # into the resulting binary.
18630 hardcode_minus_L=$hardcode_minus_L_CXX
18631
18632 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18633 # into the resulting binary.
18634 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18635
18636 # Set to "yes" if building a shared library automatically hardcodes DIR
18637 # into the library and all subsequent libraries and executables linked
18638 # against it.
18639 hardcode_automatic=$hardcode_automatic_CXX
18640
18641 # Set to yes if linker adds runtime paths of dependent libraries
18642 # to runtime path list.
18643 inherit_rpath=$inherit_rpath_CXX
18644
18645 # Whether libtool must link a program against all its dependency libraries.
18646 link_all_deplibs=$link_all_deplibs_CXX
18647
18648 # Fix the shell variable \$srcfile for the compiler.
18649 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18650
18651 # Set to "yes" if exported symbols are required.
18652 always_export_symbols=$always_export_symbols_CXX
18653
18654 # The commands to list exported symbols.
18655 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18656
18657 # Symbols that should not be listed in the preloaded symbols.
18658 exclude_expsyms=$lt_exclude_expsyms_CXX
18659
18660 # Symbols that must always be exported.
18661 include_expsyms=$lt_include_expsyms_CXX
18662
18663 # Commands necessary for linking programs (against libraries) with templates.
18664 prelink_cmds=$lt_prelink_cmds_CXX
18665
18666 # Specify filename containing input files.
18667 file_list_spec=$lt_file_list_spec_CXX
18668
18669 # How to hardcode a shared library path into an executable.
18670 hardcode_action=$hardcode_action_CXX
18671
18672 # The directories searched by this compiler when creating a shared library.
18673 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18674
18675 # Dependencies to place before and after the objects being linked to
18676 # create a shared library.
18677 predep_objects=$lt_predep_objects_CXX
18678 postdep_objects=$lt_postdep_objects_CXX
18679 predeps=$lt_predeps_CXX
18680 postdeps=$lt_postdeps_CXX
18681
18682 # The library search path used internally by the compiler when linking
18683 # a shared library.
18684 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18685
18686 # ### END LIBTOOL TAG CONFIG: CXX
18687 _LT_EOF
18688
18689  ;;
18690     "libproc_macro/Makefile":F)  cat > vpsed$$ << \_EOF
18691 s!`test -f '$<' || echo '$(srcdir)/'`!!
18692 _EOF
18693    sed -f vpsed$$ $ac_file > tmp$$
18694    mv tmp$$ $ac_file
18695    rm vpsed$$
18696    echo 'MULTISUBDIR =' >> $ac_file
18697    ml_norecursion=yes
18698    { ml_norecursion=; unset ml_norecursion;}
18699  ;;
18700
18701   esac
18702 done # for ac_tag
18703
18704
18705 as_fn_exit 0
18706 _ACEOF
18707 ac_clean_files=$ac_clean_files_save
18708
18709 test $ac_write_fail = 0 ||
18710   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18711
18712
18713 # configure is writing to config.log, and then calls config.status.
18714 # config.status does its own redirection, appending to config.log.
18715 # Unfortunately, on DOS this fails, as config.log is still kept open
18716 # by configure, so config.status won't be able to write to it; its
18717 # output is simply discarded.  So we exec the FD to /dev/null,
18718 # effectively closing config.log, so it can be properly (re)opened and
18719 # appended to by config.status.  When coming back to configure, we
18720 # need to make the FD available again.
18721 if test "$no_create" != yes; then
18722   ac_cs_success=:
18723   ac_config_status_args=
18724   test "$silent" = yes &&
18725     ac_config_status_args="$ac_config_status_args --quiet"
18726   exec 5>/dev/null
18727   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18728   exec 5>>config.log
18729   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18730   # would make configure fail if this is the last instruction.
18731   $ac_cs_success || as_fn_exit 1
18732 fi
18733 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18734   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18735 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18736 fi
18737