libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU TM Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU TM Runtime Library'
 558 PACKAGE_TARNAME='libitm'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_FUTEX_FALSE
 605 ARCH_FUTEX_TRUE
 606 ARCH_X86_AVX_FALSE
 607 ARCH_X86_AVX_TRUE
 608 ARCH_X86_FALSE
 609 ARCH_X86_TRUE
 610 ARCH_ARM_FALSE
 611 ARCH_ARM_TRUE
 612 link_itm
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 HAVE_HWCAP_FALSE
 625 HAVE_HWCAP_TRUE
 626 HWCAP_LDFLAGS
 627 libtool_VERSION
 628 MAINT
 629 MAINTAINER_MODE_FALSE
 630 MAINTAINER_MODE_TRUE
 631 enable_static
 632 enable_shared
 633 CXXCPP
 634 CPP
 635 OTOOL64
 636 OTOOL
 637 LIPO
 638 NMEDIT
 639 DSYMUTIL
 640 OBJDUMP
 641 LN_S
 642 ac_ct_DUMPBIN
 643 DUMPBIN
 644 LD
 645 FGREP
 646 EGREP
 647 GREP
 648 SED
 649 LIBTOOL
 650 BUILD_INFO_FALSE
 651 BUILD_INFO_TRUE
 652 PERL
 653 RANLIB
 654 NM
 655 AR
 656 am__fastdepCCAS_FALSE
 657 am__fastdepCCAS_TRUE
 658 CCASDEPMODE
 659 CCASFLAGS
 660 CCAS
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 am__fastdepCC_FALSE
 668 am__fastdepCC_TRUE
 669 CCDEPMODE
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 toolexeclibdir
 684 toolexecdir
 685 multi_basedir
 686 am__untar
 687 am__tar
 688 AMTAR
 689 am__leading_dot
 690 SET_MAKE
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 PACKAGE
 704 CYGPATH_W
 705 am__isrc
 706 INSTALL_DATA
 707 INSTALL_SCRIPT
 708 INSTALL_PROGRAM
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 GENINSRC_FALSE
 722 GENINSRC_TRUE
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 enable_version_specific_runtime_libs
 765 enable_generated_files_in_srcdir
 766 enable_multilib
 767 enable_dependency_tracking
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_linux_futex
 776 enable_tls
 777 enable_symvers
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CPP
 783 CPPFLAGS
 784 CXXCPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396   case $ac_init_help in
1397      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1398    esac
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-version-specific-runtime-libs
1406                           Specify that runtime libraries should be installed
1407                           in a compiler-specific directory [default=no]
1408   --enable-generated-files-in-srcdir
1409                           put copies of generated files in source dir intended
1410                           for creating source tarballs for users without
1411                           texinfo bison or flex. [default=no]
1412   --enable-multilib       build many library versions (default)
1413   --disable-dependency-tracking  speeds up one-time build
1414   --enable-dependency-tracking   do not reject slow dependency extractors
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode  enable make rules and dependencies not useful
1421                           (and sometimes confusing) to the casual installer
1422   --enable-linux-futex    use the Linux futex system call [default=default]
1423   --enable-tls            Use thread-local storage [default=yes]
1424   --enable-symvers=STYLE  enables symbol versioning of the shared library
1425                           [default=yes]
1426
1427 Optional Packages:
1428   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1429   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1430   --with-pic              try to use only PIC/non-PIC objects [default=use
1431                           both]
1432   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1433
1434 Some influential environment variables:
1435   CC          C compiler command
1436   CFLAGS      C compiler flags
1437   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1438               nonstandard directory <lib dir>
1439   LIBS        libraries to pass to the linker, e.g. -l<library>
1440   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1441               you have headers in a nonstandard directory <include dir>
1442   CXX         C++ compiler command
1443   CXXFLAGS    C++ compiler flags
1444   CCAS        assembler compiler command (defaults to CC)
1445   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1446   CPP         C preprocessor
1447   CXXCPP      C++ preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to the package provider.
1453 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1454 General help using GNU software: <http://www.gnu.org/gethelp/>.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 GNU TM Runtime Library configure 1.0
1518 generated by GNU Autoconf 2.64
1519
1520 Copyright (C) 2009 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1565   return $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_cxx_try_compile LINENO
1570 # ----------------------------
1571 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_cxx_try_compile ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   rm -f conftest.$ac_objext
1576   if { { ac_try="$ac_compile"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_compile") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } && {
1592          test -z "$ac_cxx_werror_flag" ||
1593          test ! -s conftest.err
1594        } && test -s conftest.$ac_objext; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603   return $ac_retval
1604
1605 } # ac_fn_cxx_try_compile
1606
1607 # ac_fn_c_try_link LINENO
1608 # -----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_link ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   rm -f conftest.$ac_objext conftest$ac_exeext
1614   if { { ac_try="$ac_link"
1615 case "(($ac_try" in
1616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617   *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621   (eval "$ac_link") 2>conftest.err
1622   ac_status=$?
1623   if test -s conftest.err; then
1624     grep -v '^ *+' conftest.err >conftest.er1
1625     cat conftest.er1 >&5
1626     mv -f conftest.er1 conftest.err
1627   fi
1628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629   test $ac_status = 0; } && {
1630          test -z "$ac_c_werror_flag" ||
1631          test ! -s conftest.err
1632        } && test -s conftest$ac_exeext && {
1633          test "$cross_compiling" = yes ||
1634          $as_test_x conftest$ac_exeext
1635        }; then :
1636   ac_retval=0
1637 else
1638   $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641         ac_retval=1
1642 fi
1643   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1644   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1645   # interfere with the next link command; also delete a directory that is
1646   # left behind by Apple's compiler.  We do this before executing the actions.
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649   return $ac_retval
1650
1651 } # ac_fn_c_try_link
1652
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671   eval "$3=yes"
1672 else
1673   eval "$3=no"
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_compile
1683
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_cpp ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_cpp conftest.$ac_ext"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1698   ac_status=$?
1699   if test -s conftest.err; then
1700     grep -v '^ *+' conftest.err >conftest.er1
1701     cat conftest.er1 >&5
1702     mv -f conftest.er1 conftest.err
1703   fi
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } >/dev/null && {
1706          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707          test ! -s conftest.err
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714     ac_retval=1
1715 fi
1716   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717   return $ac_retval
1718
1719 } # ac_fn_c_try_cpp
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759   return $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_func LINENO FUNC VAR
1764 # ----------------------------------
1765 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1766 ac_fn_c_check_func ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778 #define $2 innocuous_$2
1779
1780 /* System header to define __stub macros and hopefully few prototypes,
1781     which can conflict with char $2 (); below.
1782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783     <limits.h> exists even on freestanding compilers.  */
1784
1785 #ifdef __STDC__
1786 # include <limits.h>
1787 #else
1788 # include <assert.h>
1789 #endif
1790
1791 #undef $2
1792
1793 /* Override any GCC internal prototype to avoid an error.
1794    Use char because int might match the return type of a GCC
1795    builtin and then its argument prototype would still apply.  */
1796 #ifdef __cplusplus
1797 extern "C"
1798 #endif
1799 char $2 ();
1800 /* The GNU C library defines this for functions which it implements
1801     to always fail with ENOSYS.  Some functions are actually named
1802     something starting with __ and the normal name is an alias.  */
1803 #if defined __stub_$2 || defined __stub___$2
1804 choke me
1805 #endif
1806
1807 int
1808 main ()
1809 {
1810 return $2 ();
1811   ;
1812   return 0;
1813 }
1814 _ACEOF
1815 if ac_fn_c_try_link "$LINENO"; then :
1816   eval "$3=yes"
1817 else
1818   eval "$3=no"
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext \
1821     conftest$ac_exeext conftest.$ac_ext
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828 } # ac_fn_c_check_func
1829
1830 # ac_fn_cxx_try_cpp LINENO
1831 # ------------------------
1832 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1833 ac_fn_cxx_try_cpp ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   if { { ac_try="$ac_cpp conftest.$ac_ext"
1837 case "(($ac_try" in
1838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839   *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1844   ac_status=$?
1845   if test -s conftest.err; then
1846     grep -v '^ *+' conftest.err >conftest.er1
1847     cat conftest.er1 >&5
1848     mv -f conftest.er1 conftest.err
1849   fi
1850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851   test $ac_status = 0; } >/dev/null && {
1852          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1853          test ! -s conftest.err
1854        }; then :
1855   ac_retval=0
1856 else
1857   $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860     ac_retval=1
1861 fi
1862   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863   return $ac_retval
1864
1865 } # ac_fn_cxx_try_cpp
1866
1867 # ac_fn_cxx_try_link LINENO
1868 # -------------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_link ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   rm -f conftest.$ac_objext conftest$ac_exeext
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>conftest.err
1882   ac_status=$?
1883   if test -s conftest.err; then
1884     grep -v '^ *+' conftest.err >conftest.er1
1885     cat conftest.er1 >&5
1886     mv -f conftest.er1 conftest.err
1887   fi
1888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889   test $ac_status = 0; } && {
1890          test -z "$ac_cxx_werror_flag" ||
1891          test ! -s conftest.err
1892        } && test -s conftest$ac_exeext && {
1893          test "$cross_compiling" = yes ||
1894          $as_test_x conftest$ac_exeext
1895        }; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901         ac_retval=1
1902 fi
1903   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905   # interfere with the next link command; also delete a directory that is
1906   # left behind by Apple's compiler.  We do this before executing the actions.
1907   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909   return $ac_retval
1910
1911 } # ac_fn_cxx_try_link
1912
1913 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914 # -------------------------------------------------------
1915 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916 # the include files in INCLUDES and setting the cache variable VAR
1917 # accordingly.
1918 ac_fn_c_check_header_mongrel ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925   $as_echo_n "(cached) " >&6
1926 fi
1927 eval ac_res=\$$3
1928                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930 else
1931   # Is the header compilable?
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933 $as_echo_n "checking $2 usability... " >&6; }
1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 #include <$2>
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   ac_header_compiler=yes
1941 else
1942   ac_header_compiler=no
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946 $as_echo "$ac_header_compiler" >&6; }
1947
1948 # Is the header present?
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950 $as_echo_n "checking $2 presence... " >&6; }
1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 #include <$2>
1954 _ACEOF
1955 if ac_fn_c_try_cpp "$LINENO"; then :
1956   ac_header_preproc=yes
1957 else
1958   ac_header_preproc=no
1959 fi
1960 rm -f conftest.err conftest.$ac_ext
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962 $as_echo "$ac_header_preproc" >&6; }
1963
1964 # So?  What about this header?
1965 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966   yes:no: )
1967     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971     ;;
1972   no:yes:* )
1973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983     ;;
1984 esac
1985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1988   $as_echo_n "(cached) " >&6
1989 else
1990   eval "$3=\$ac_header_compiler"
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995 fi
1996   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997
1998 } # ac_fn_c_check_header_mongrel
1999
2000 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2001 # -------------------------------------------
2002 # Tests whether TYPE exists after having included INCLUDES, setting cache
2003 # variable VAR accordingly.
2004 ac_fn_c_check_type ()
2005 {
2006   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2008 $as_echo_n "checking for $2... " >&6; }
2009 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010   $as_echo_n "(cached) " >&6
2011 else
2012   eval "$3=no"
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 $4
2016 int
2017 main ()
2018 {
2019 if (sizeof ($2))
2020          return 0;
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 if ac_fn_c_try_compile "$LINENO"; then :
2026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 if (sizeof (($2)))
2033             return 0;
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039
2040 else
2041   eval "$3=yes"
2042 fi
2043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 fi
2047 eval ac_res=\$$3
2048                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2049 $as_echo "$ac_res" >&6; }
2050   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051
2052 } # ac_fn_c_check_type
2053
2054 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2055 # --------------------------------------------
2056 # Tries to find the compile-time value of EXPR in a program that includes
2057 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2058 # computed
2059 ac_fn_c_compute_int ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   if test "$cross_compiling" = yes; then
2063     # Depending upon the size, compute the lo and hi bounds.
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= 0)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_lo=0 ac_mid=0
2079   while :; do
2080     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_hi=$ac_mid; break
2095 else
2096   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2097                         if test $ac_lo -le $ac_mid; then
2098                           ac_lo= ac_hi=
2099                           break
2100                         fi
2101                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2102 fi
2103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2104   done
2105 else
2106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) < 0)];
2113 test_array [0] = 0
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=-1 ac_mid=-1
2121   while :; do
2122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_lo=$ac_mid; break
2137 else
2138   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2139                         if test $ac_mid -le $ac_hi; then
2140                           ac_lo= ac_hi=
2141                           break
2142                         fi
2143                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2144 fi
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146   done
2147 else
2148   ac_lo= ac_hi=
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 # Binary search between lo and hi bounds.
2154 while test "x$ac_lo" != "x$ac_hi"; do
2155   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2163 test_array [0] = 0
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_hi=$ac_mid
2171 else
2172   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175 done
2176 case $ac_lo in #((
2177 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2178 '') ac_retval=1 ;;
2179 esac
2180   else
2181     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h.  */
2183 $4
2184 static long int longval () { return $2; }
2185 static unsigned long int ulongval () { return $2; }
2186 #include <stdio.h>
2187 #include <stdlib.h>
2188 int
2189 main ()
2190 {
2191
2192   FILE *f = fopen ("conftest.val", "w");
2193   if (! f)
2194     return 1;
2195   if (($2) < 0)
2196     {
2197       long int i = longval ();
2198       if (i != ($2))
2199         return 1;
2200       fprintf (f, "%ld", i);
2201     }
2202   else
2203     {
2204       unsigned long int i = ulongval ();
2205       if (i != ($2))
2206         return 1;
2207       fprintf (f, "%lu", i);
2208     }
2209   /* Do not output a trailing newline, as this causes \r\n confusion
2210      on some platforms.  */
2211   return ferror (f) || fclose (f) != 0;
2212
2213   ;
2214   return 0;
2215 }
2216 _ACEOF
2217 if ac_fn_c_try_run "$LINENO"; then :
2218   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2219 else
2220   ac_retval=1
2221 fi
2222 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2223   conftest.$ac_objext conftest.beam conftest.$ac_ext
2224 rm -f conftest.val
2225
2226   fi
2227   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2228   return $ac_retval
2229
2230 } # ac_fn_c_compute_int
2231
2232 # ac_fn_c_check_decl LINENO SYMBOL VAR
2233 # ------------------------------------
2234 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2235 ac_fn_c_check_decl ()
2236 {
2237   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2238   as_decl_name=`echo $2|sed 's/ *(.*//'`
2239   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2241 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2242 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2243   $as_echo_n "(cached) " >&6
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $4
2248 int
2249 main ()
2250 {
2251 #ifndef $as_decl_name
2252 #ifdef __cplusplus
2253   (void) $as_decl_use;
2254 #else
2255   (void) $as_decl_name;
2256 #endif
2257 #endif
2258
2259   ;
2260   return 0;
2261 }
2262 _ACEOF
2263 if ac_fn_c_try_compile "$LINENO"; then :
2264   eval "$3=yes"
2265 else
2266   eval "$3=no"
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 eval ac_res=\$$3
2271                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2274
2275 } # ac_fn_c_check_decl
2276 cat >config.log <<_ACEOF
2277 This file contains any messages produced by compilers while
2278 running configure, to aid debugging if configure makes a mistake.
2279
2280 It was created by GNU TM Runtime Library $as_me 1.0, which was
2281 generated by GNU Autoconf 2.64.  Invocation command line was
2282
2283   $ $0 $@
2284
2285 _ACEOF
2286 exec 5>>config.log
2287 {
2288 cat <<_ASUNAME
2289 ## --------- ##
2290 ## Platform. ##
2291 ## --------- ##
2292
2293 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2294 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2295 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2296 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2297 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2298
2299 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2300 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2301
2302 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2303 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2304 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2305 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2306 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2307 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2308 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2309
2310 _ASUNAME
2311
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315   IFS=$as_save_IFS
2316   test -z "$as_dir" && as_dir=.
2317     $as_echo "PATH: $as_dir"
2318   done
2319 IFS=$as_save_IFS
2320
2321 } >&5
2322
2323 cat >&5 <<_ACEOF
2324
2325
2326 ## ----------- ##
2327 ## Core tests. ##
2328 ## ----------- ##
2329
2330 _ACEOF
2331
2332
2333 # Keep a trace of the command line.
2334 # Strip out --no-create and --no-recursion so they do not pile up.
2335 # Strip out --silent because we don't want to record it for future runs.
2336 # Also quote any args containing shell meta-characters.
2337 # Make two passes to allow for proper duplicate-argument suppression.
2338 ac_configure_args=
2339 ac_configure_args0=
2340 ac_configure_args1=
2341 ac_must_keep_next=false
2342 for ac_pass in 1 2
2343 do
2344   for ac_arg
2345   do
2346     case $ac_arg in
2347     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2348     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2349     | -silent | --silent | --silen | --sile | --sil)
2350       continue ;;
2351     *\'*)
2352       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     esac
2354     case $ac_pass in
2355     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2356     2)
2357       as_fn_append ac_configure_args1 " '$ac_arg'"
2358       if test $ac_must_keep_next = true; then
2359         ac_must_keep_next=false # Got value, back to normal.
2360       else
2361         case $ac_arg in
2362           *=* | --config-cache | -C | -disable-* | --disable-* \
2363           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2364           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2365           | -with-* | --with-* | -without-* | --without-* | --x)
2366             case "$ac_configure_args0 " in
2367               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2368             esac
2369             ;;
2370           -* ) ac_must_keep_next=true ;;
2371         esac
2372       fi
2373       as_fn_append ac_configure_args " '$ac_arg'"
2374       ;;
2375     esac
2376   done
2377 done
2378 { ac_configure_args0=; unset ac_configure_args0;}
2379 { ac_configure_args1=; unset ac_configure_args1;}
2380
2381 # When interrupted or exit'd, cleanup temporary files, and complete
2382 # config.log.  We remove comments because anyway the quotes in there
2383 # would cause problems or look ugly.
2384 # WARNING: Use '\'' to represent an apostrophe within the trap.
2385 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2386 trap 'exit_status=$?
2387   # Save into config.log some information that might help in debugging.
2388   {
2389     echo
2390
2391     cat <<\_ASBOX
2392 ## ---------------- ##
2393 ## Cache variables. ##
2394 ## ---------------- ##
2395 _ASBOX
2396     echo
2397     # The following way of writing the cache mishandles newlines in values,
2398 (
2399   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2400     eval ac_val=\$$ac_var
2401     case $ac_val in #(
2402     *${as_nl}*)
2403       case $ac_var in #(
2404       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2405 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2406       esac
2407       case $ac_var in #(
2408       _ | IFS | as_nl) ;; #(
2409       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2410       *) { eval $ac_var=; unset $ac_var;} ;;
2411       esac ;;
2412     esac
2413   done
2414   (set) 2>&1 |
2415     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2416     *${as_nl}ac_space=\ *)
2417       sed -n \
2418         "s/'\''/'\''\\\\'\'''\''/g;
2419           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2420       ;; #(
2421     *)
2422       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2423       ;;
2424     esac |
2425     sort
2426 )
2427     echo
2428
2429     cat <<\_ASBOX
2430 ## ----------------- ##
2431 ## Output variables. ##
2432 ## ----------------- ##
2433 _ASBOX
2434     echo
2435     for ac_var in $ac_subst_vars
2436     do
2437       eval ac_val=\$$ac_var
2438       case $ac_val in
2439       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440       esac
2441       $as_echo "$ac_var='\''$ac_val'\''"
2442     done | sort
2443     echo
2444
2445     if test -n "$ac_subst_files"; then
2446       cat <<\_ASBOX
2447 ## ------------------- ##
2448 ## File substitutions. ##
2449 ## ------------------- ##
2450 _ASBOX
2451       echo
2452       for ac_var in $ac_subst_files
2453       do
2454         eval ac_val=\$$ac_var
2455         case $ac_val in
2456         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457         esac
2458         $as_echo "$ac_var='\''$ac_val'\''"
2459       done | sort
2460       echo
2461     fi
2462
2463     if test -s confdefs.h; then
2464       cat <<\_ASBOX
2465 ## ----------- ##
2466 ## confdefs.h. ##
2467 ## ----------- ##
2468 _ASBOX
2469       echo
2470       cat confdefs.h
2471       echo
2472     fi
2473     test "$ac_signal" != 0 &&
2474       $as_echo "$as_me: caught signal $ac_signal"
2475     $as_echo "$as_me: exit $exit_status"
2476   } >&5
2477   rm -f core *.core core.conftest.* &&
2478     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2479     exit $exit_status
2480 ' 0
2481 for ac_signal in 1 2 13 15; do
2482   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2483 done
2484 ac_signal=0
2485
2486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2487 rm -f -r conftest* confdefs.h
2488
2489 $as_echo "/* confdefs.h */" > confdefs.h
2490
2491 # Predefined preprocessor variables.
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_NAME "$PACKAGE_NAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_STRING "$PACKAGE_STRING"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_URL "$PACKAGE_URL"
2515 _ACEOF
2516
2517
2518 # Let the site file select an alternate cache file if it wants to.
2519 # Prefer an explicitly selected file to automatically selected ones.
2520 ac_site_file1=NONE
2521 ac_site_file2=NONE
2522 if test -n "$CONFIG_SITE"; then
2523   ac_site_file1=$CONFIG_SITE
2524 elif test "x$prefix" != xNONE; then
2525   ac_site_file1=$prefix/share/config.site
2526   ac_site_file2=$prefix/etc/config.site
2527 else
2528   ac_site_file1=$ac_default_prefix/share/config.site
2529   ac_site_file2=$ac_default_prefix/etc/config.site
2530 fi
2531 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2532 do
2533   test "x$ac_site_file" = xNONE && continue
2534   if test -r "$ac_site_file"; then
2535     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2536 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2537     sed 's/^/| /' "$ac_site_file" >&5
2538     . "$ac_site_file"
2539   fi
2540 done
2541
2542 if test -r "$cache_file"; then
2543   # Some versions of bash will fail to source /dev/null (special
2544   # files actually), so we avoid doing that.
2545   if test -f "$cache_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2547 $as_echo "$as_me: loading cache $cache_file" >&6;}
2548     case $cache_file in
2549       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2550       *)                      . "./$cache_file";;
2551     esac
2552   fi
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2555 $as_echo "$as_me: creating cache $cache_file" >&6;}
2556   >$cache_file
2557 fi
2558
2559 # Check that the precious variables saved in the cache have kept the same
2560 # value.
2561 ac_cache_corrupted=false
2562 for ac_var in $ac_precious_vars; do
2563   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2564   eval ac_new_set=\$ac_env_${ac_var}_set
2565   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2566   eval ac_new_val=\$ac_env_${ac_var}_value
2567   case $ac_old_set,$ac_new_set in
2568     set,)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,set)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,);;
2577     *)
2578       if test "x$ac_old_val" != "x$ac_new_val"; then
2579         # differences in whitespace do not lead to failure.
2580         ac_old_val_w=`echo x $ac_old_val`
2581         ac_new_val_w=`echo x $ac_new_val`
2582         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2584 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2585           ac_cache_corrupted=:
2586         else
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2588 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2589           eval $ac_var=\$ac_old_val
2590         fi
2591         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2592 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2593         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2594 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2595       fi;;
2596   esac
2597   # Pass precious variables to config.status.
2598   if test "$ac_new_set" = set; then
2599     case $ac_new_val in
2600     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2601     *) ac_arg=$ac_var=$ac_new_val ;;
2602     esac
2603     case " $ac_configure_args " in
2604       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2605       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2606     esac
2607   fi
2608 done
2609 if $ac_cache_corrupted; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2611 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2613 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2615 fi
2616 ## -------------------- ##
2617 ## Main body of script. ##
2618 ## -------------------- ##
2619
2620 ac_ext=c
2621 ac_cpp='$CPP $CPPFLAGS'
2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2625
2626
2627
2628
2629
2630 ac_config_headers="$ac_config_headers config.h"
2631
2632
2633 # -------
2634 # Options
2635 # -------
2636
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2638 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2639  # Check whether --enable-version-specific-runtime-libs was given.
2640 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2641   enableval=$enable_version_specific_runtime_libs;
2642       case "$enableval" in
2643        yes|no) ;;
2644        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2645                           esac
2646
2647 else
2648   enable_version_specific_runtime_libs=no
2649 fi
2650
2651
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2653 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2654
2655 # We would like our source tree to be readonly. However when releases or
2656 # pre-releases are generated, the flex/bison generated files as well as the
2657 # various formats of manuals need to be included along with the rest of the
2658 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2659 # just that.
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2661 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2662  # Check whether --enable-generated-files-in-srcdir was given.
2663 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2664   enableval=$enable_generated_files_in_srcdir;
2665       case "$enableval" in
2666        yes|no) ;;
2667        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2668                           esac
2669
2670 else
2671   enable_generated_files_in_srcdir=no
2672 fi
2673
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2676 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2677  if test "$enable_generated_files_in_srcdir" = yes; then
2678   GENINSRC_TRUE=
2679   GENINSRC_FALSE='#'
2680 else
2681   GENINSRC_TRUE='#'
2682   GENINSRC_FALSE=
2683 fi
2684
2685
2686
2687 # -------
2688 # -------
2689
2690 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2691 #
2692 # You will slowly go insane if you do not grok the following fact:  when
2693 # building this library, the top-level /target/ becomes the library's /host/.
2694 #
2695 # configure then causes --target to default to --host, exactly like any
2696 # other package using autoconf.  Therefore, 'target' and 'host' will
2697 # always be the same.  This makes sense both for native and cross compilers
2698 # just think about it for a little while.  :-)
2699 #
2700 # Also, if this library is being configured as part of a cross compiler, the
2701 # top-level configure script will pass the "real" host as $with_cross_host.
2702 #
2703 # Do not delete or change the following two lines.  For why, see
2704 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2705 ac_aux_dir=
2706 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2707   for ac_t in install-sh install.sh shtool; do
2708     if test -f "$ac_dir/$ac_t"; then
2709       ac_aux_dir=$ac_dir
2710       ac_install_sh="$ac_aux_dir/$ac_t -c"
2711       break 2
2712     fi
2713   done
2714 done
2715 if test -z "$ac_aux_dir"; then
2716   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2717 fi
2718
2719 # These three variables are undocumented and unsupported,
2720 # and are intended to be withdrawn in a future Autoconf release.
2721 # They can cause serious problems if a builder's source tree is in a directory
2722 # whose full name contains unusual characters.
2723 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2724 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2725 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2726
2727
2728 # Make sure we can run config.sub.
2729 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2730   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2731
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2733 $as_echo_n "checking build system type... " >&6; }
2734 if test "${ac_cv_build+set}" = set; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   ac_build_alias=$build_alias
2738 test "x$ac_build_alias" = x &&
2739   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2740 test "x$ac_build_alias" = x &&
2741   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2742 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2743   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2744
2745 fi
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2747 $as_echo "$ac_cv_build" >&6; }
2748 case $ac_cv_build in
2749 *-*-*) ;;
2750 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2751 esac
2752 build=$ac_cv_build
2753 ac_save_IFS=$IFS; IFS='-'
2754 set x $ac_cv_build
2755 shift
2756 build_cpu=$1
2757 build_vendor=$2
2758 shift; shift
2759 # Remember, the first character of IFS is used to create $*,
2760 # except with old shells:
2761 build_os=$*
2762 IFS=$ac_save_IFS
2763 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2764
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2767 $as_echo_n "checking host system type... " >&6; }
2768 if test "${ac_cv_host+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test "x$host_alias" = x; then
2772   ac_cv_host=$ac_cv_build
2773 else
2774   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2775     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2776 fi
2777
2778 fi
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2780 $as_echo "$ac_cv_host" >&6; }
2781 case $ac_cv_host in
2782 *-*-*) ;;
2783 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2784 esac
2785 host=$ac_cv_host
2786 ac_save_IFS=$IFS; IFS='-'
2787 set x $ac_cv_host
2788 shift
2789 host_cpu=$1
2790 host_vendor=$2
2791 shift; shift
2792 # Remember, the first character of IFS is used to create $*,
2793 # except with old shells:
2794 host_os=$*
2795 IFS=$ac_save_IFS
2796 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2797
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2800 $as_echo_n "checking target system type... " >&6; }
2801 if test "${ac_cv_target+set}" = set; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test "x$target_alias" = x; then
2805   ac_cv_target=$ac_cv_host
2806 else
2807   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2808     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2809 fi
2810
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2813 $as_echo "$ac_cv_target" >&6; }
2814 case $ac_cv_target in
2815 *-*-*) ;;
2816 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2817 esac
2818 target=$ac_cv_target
2819 ac_save_IFS=$IFS; IFS='-'
2820 set x $ac_cv_target
2821 shift
2822 target_cpu=$1
2823 target_vendor=$2
2824 shift; shift
2825 # Remember, the first character of IFS is used to create $*,
2826 # except with old shells:
2827 target_os=$*
2828 IFS=$ac_save_IFS
2829 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2830
2831
2832 # The aliases save the names the user supplied, while $host etc.
2833 # will get canonicalized.
2834 test -n "$target_alias" &&
2835   test "$program_prefix$program_suffix$program_transform_name" = \
2836     NONENONEs,x,x, &&
2837   program_prefix=${target_alias}-
2838
2839 target_alias=${target_alias-$host_alias}
2840
2841 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2842 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2843 #  1.9.0:  minimum required version
2844 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2845 #              of other PACKAGE_* variables will, however, and there's nothing
2846 #              we can do about that; they come from AC_INIT).
2847 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2848 #            file in the top srcdir, etc, etc), so stop complaining.
2849 #  -Wall:  turns on all automake warnings...
2850 #  -Wno-portability:  ...except this one, since GNU make is required.
2851 #  -Wno-override: ... and this one, since we do want this in testsuite.
2852 am__api_version='1.11'
2853
2854 # Find a good install program.  We prefer a C program (faster),
2855 # so one script is as good as another.  But avoid the broken or
2856 # incompatible versions:
2857 # SysV /etc/install, /usr/sbin/install
2858 # SunOS /usr/etc/install
2859 # IRIX /sbin/install
2860 # AIX /bin/install
2861 # AmigaOS /C/install, which installs bootblocks on floppy discs
2862 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2863 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2864 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2865 # OS/2's system install, which has a completely different semantic
2866 # ./install, which can be erroneously created by make from ./install.sh.
2867 # Reject install programs that cannot install multiple files.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2869 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2870 if test -z "$INSTALL"; then
2871 if test "${ac_cv_path_install+set}" = set; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875 for as_dir in $PATH
2876 do
2877   IFS=$as_save_IFS
2878   test -z "$as_dir" && as_dir=.
2879     # Account for people who put trailing slashes in PATH elements.
2880 case $as_dir/ in #((
2881   ./ | .// | /[cC]/* | \
2882   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2883   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2884   /usr/ucb/* ) ;;
2885   *)
2886     # OSF1 and SCO ODT 3.0 have their own names for install.
2887     # Don't use installbsd from OSF since it installs stuff as root
2888     # by default.
2889     for ac_prog in ginstall scoinst install; do
2890       for ac_exec_ext in '' $ac_executable_extensions; do
2891         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2892           if test $ac_prog = install &&
2893             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2894             # AIX install.  It has an incompatible calling convention.
2895             :
2896           elif test $ac_prog = install &&
2897             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2898             # program-specific install script used by HP pwplus--don't use.
2899             :
2900           else
2901             rm -rf conftest.one conftest.two conftest.dir
2902             echo one > conftest.one
2903             echo two > conftest.two
2904             mkdir conftest.dir
2905             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2906               test -s conftest.one && test -s conftest.two &&
2907               test -s conftest.dir/conftest.one &&
2908               test -s conftest.dir/conftest.two
2909             then
2910               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2911               break 3
2912             fi
2913           fi
2914         fi
2915       done
2916     done
2917     ;;
2918 esac
2919
2920   done
2921 IFS=$as_save_IFS
2922
2923 rm -rf conftest.one conftest.two conftest.dir
2924
2925 fi
2926   if test "${ac_cv_path_install+set}" = set; then
2927     INSTALL=$ac_cv_path_install
2928   else
2929     # As a last resort, use the slow shell script.  Don't cache a
2930     # value for INSTALL within a source directory, because that will
2931     # break other packages using the cache if that directory is
2932     # removed, or if the value is a relative name.
2933     INSTALL=$ac_install_sh
2934   fi
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2937 $as_echo "$INSTALL" >&6; }
2938
2939 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2940 # It thinks the first close brace ends the variable substitution.
2941 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2942
2943 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2944
2945 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2946
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2948 $as_echo_n "checking whether build environment is sane... " >&6; }
2949 # Just in case
2950 sleep 1
2951 echo timestamp > conftest.file
2952 # Reject unsafe characters in $srcdir or the absolute working directory
2953 # name.  Accept space and tab only in the latter.
2954 am_lf='
2955 '
2956 case `pwd` in
2957   *[\\\"\#\$\&\'\`$am_lf]*)
2958     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2959 esac
2960 case $srcdir in
2961   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2962     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2963 esac
2964
2965 # Do `set' in a subshell so we don't clobber the current shell's
2966 # arguments.  Must try -L first in case configure is actually a
2967 # symlink; some systems play weird games with the mod time of symlinks
2968 # (eg FreeBSD returns the mod time of the symlink's containing
2969 # directory).
2970 if (
2971    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2972    if test "$*" = "X"; then
2973       # -L didn't work.
2974       set X `ls -t "$srcdir/configure" conftest.file`
2975    fi
2976    rm -f conftest.file
2977    if test "$*" != "X $srcdir/configure conftest.file" \
2978       && test "$*" != "X conftest.file $srcdir/configure"; then
2979
2980       # If neither matched, then we have a broken ls.  This can happen
2981       # if, for instance, CONFIG_SHELL is bash and it inherits a
2982       # broken ls alias from the environment.  This has actually
2983       # happened.  Such a system could not be considered "sane".
2984       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2985 alias in your environment" "$LINENO" 5
2986    fi
2987
2988    test "$2" = conftest.file
2989    )
2990 then
2991    # Ok.
2992    :
2993 else
2994    as_fn_error "newly created file is older than distributed files!
2995 Check your system clock" "$LINENO" 5
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2998 $as_echo "yes" >&6; }
2999 test "$program_prefix" != NONE &&
3000   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3001 # Use a double $ so make ignores it.
3002 test "$program_suffix" != NONE &&
3003   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3004 # Double any \ or $.
3005 # By default was `s,x,x', remove it if useless.
3006 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3007 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3008
3009 # expand $ac_aux_dir to an absolute path
3010 am_aux_dir=`cd $ac_aux_dir && pwd`
3011
3012 if test x"${MISSING+set}" != xset; then
3013   case $am_aux_dir in
3014   *\ * | *\     *)
3015     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3016   *)
3017     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3018   esac
3019 fi
3020 # Use eval to expand $SHELL
3021 if eval "$MISSING --run true"; then
3022   am_missing_run="$MISSING --run "
3023 else
3024   am_missing_run=
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3026 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3027 fi
3028
3029 if test x"${install_sh}" != xset; then
3030   case $am_aux_dir in
3031   *\ * | *\     *)
3032     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3033   *)
3034     install_sh="\${SHELL} $am_aux_dir/install-sh"
3035   esac
3036 fi
3037
3038 # Installed binaries are usually stripped using `strip' when the user
3039 # run `make install-strip'.  However `strip' might not be the right
3040 # tool to use in cross-compilation environments, therefore Automake
3041 # will honor the `STRIP' environment variable to overrule this program.
3042 if test "$cross_compiling" != no; then
3043   if test -n "$ac_tool_prefix"; then
3044   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3045 set dummy ${ac_tool_prefix}strip; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if test "${ac_cv_prog_STRIP+set}" = set; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$STRIP"; then
3052   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3061     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 STRIP=$ac_cv_prog_STRIP
3072 if test -n "$STRIP"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3074 $as_echo "$STRIP" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081 fi
3082 if test -z "$ac_cv_prog_STRIP"; then
3083   ac_ct_STRIP=$STRIP
3084   # Extract the first word of "strip", so it can be a program name with args.
3085 set dummy strip; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$ac_ct_STRIP"; then
3092   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101     ac_cv_prog_ac_ct_STRIP="strip"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3112 if test -n "$ac_ct_STRIP"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3114 $as_echo "$ac_ct_STRIP" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120   if test "x$ac_ct_STRIP" = x; then
3121     STRIP=":"
3122   else
3123     case $cross_compiling:$ac_tool_warned in
3124 yes:)
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3127 ac_tool_warned=yes ;;
3128 esac
3129     STRIP=$ac_ct_STRIP
3130   fi
3131 else
3132   STRIP="$ac_cv_prog_STRIP"
3133 fi
3134
3135 fi
3136 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3137
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3139 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3140 if test -z "$MKDIR_P"; then
3141   if test "${ac_cv_path_mkdir+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_prog in mkdir gmkdir; do
3150          for ac_exec_ext in '' $ac_executable_extensions; do
3151            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3152            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3153              'mkdir (GNU coreutils) '* | \
3154              'mkdir (coreutils) '* | \
3155              'mkdir (fileutils) '4.1*)
3156                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3157                break 3;;
3158            esac
3159          done
3160        done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165
3166   if test "${ac_cv_path_mkdir+set}" = set; then
3167     MKDIR_P="$ac_cv_path_mkdir -p"
3168   else
3169     # As a last resort, use the slow shell script.  Don't cache a
3170     # value for MKDIR_P within a source directory, because that will
3171     # break other packages using the cache if that directory is
3172     # removed, or if the value is a relative name.
3173     test -d ./--version && rmdir ./--version
3174     MKDIR_P="$ac_install_sh -d"
3175   fi
3176 fi
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3178 $as_echo "$MKDIR_P" >&6; }
3179
3180 mkdir_p="$MKDIR_P"
3181 case $mkdir_p in
3182   [\\/$]* | ?:[\\/]*) ;;
3183   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3184 esac
3185
3186 for ac_prog in gawk mawk nawk awk
3187 do
3188   # Extract the first word of "$ac_prog", so it can be a program name with args.
3189 set dummy $ac_prog; ac_word=$2
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3191 $as_echo_n "checking for $ac_word... " >&6; }
3192 if test "${ac_cv_prog_AWK+set}" = set; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   if test -n "$AWK"; then
3196   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3197 else
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 for as_dir in $PATH
3200 do
3201   IFS=$as_save_IFS
3202   test -z "$as_dir" && as_dir=.
3203     for ac_exec_ext in '' $ac_executable_extensions; do
3204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3205     ac_cv_prog_AWK="$ac_prog"
3206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3207     break 2
3208   fi
3209 done
3210   done
3211 IFS=$as_save_IFS
3212
3213 fi
3214 fi
3215 AWK=$ac_cv_prog_AWK
3216 if test -n "$AWK"; then
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3218 $as_echo "$AWK" >&6; }
3219 else
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3221 $as_echo "no" >&6; }
3222 fi
3223
3224
3225   test -n "$AWK" && break
3226 done
3227
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3229 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3230 set x ${MAKE-make}
3231 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3232 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3233   $as_echo_n "(cached) " >&6
3234 else
3235   cat >conftest.make <<\_ACEOF
3236 SHELL = /bin/sh
3237 all:
3238         @echo '@@@%%%=$(MAKE)=@@@%%%'
3239 _ACEOF
3240 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3241 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3242   *@@@%%%=?*=@@@%%%*)
3243     eval ac_cv_prog_make_${ac_make}_set=yes;;
3244   *)
3245     eval ac_cv_prog_make_${ac_make}_set=no;;
3246 esac
3247 rm -f conftest.make
3248 fi
3249 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3251 $as_echo "yes" >&6; }
3252   SET_MAKE=
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3255 $as_echo "no" >&6; }
3256   SET_MAKE="MAKE=${MAKE-make}"
3257 fi
3258
3259 rm -rf .tst 2>/dev/null
3260 mkdir .tst 2>/dev/null
3261 if test -d .tst; then
3262   am__leading_dot=.
3263 else
3264   am__leading_dot=_
3265 fi
3266 rmdir .tst 2>/dev/null
3267
3268 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3269   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3270   # is not polluted with repeated "-I."
3271   am__isrc=' -I$(srcdir)'
3272   # test to see if srcdir already configured
3273   if test -f $srcdir/config.status; then
3274     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3275   fi
3276 fi
3277
3278 # test whether we have cygpath
3279 if test -z "$CYGPATH_W"; then
3280   if (cygpath --version) >/dev/null 2>/dev/null; then
3281     CYGPATH_W='cygpath -w'
3282   else
3283     CYGPATH_W=echo
3284   fi
3285 fi
3286
3287
3288 # Define the identity of the package.
3289  PACKAGE='libitm'
3290  VERSION='1.0'
3291
3292
3293 cat >>confdefs.h <<_ACEOF
3294 #define PACKAGE "$PACKAGE"
3295 _ACEOF
3296
3297
3298 cat >>confdefs.h <<_ACEOF
3299 #define VERSION "$VERSION"
3300 _ACEOF
3301
3302 # Some tools Automake needs.
3303
3304 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3305
3306
3307 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3308
3309
3310 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3311
3312
3313 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3314
3315
3316 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3317
3318 # We need awk for the "check" target.  The system "awk" is bad on
3319 # some platforms.
3320 # Always define AMTAR for backward compatibility.
3321
3322 AMTAR=${AMTAR-"${am_missing_run}tar"}
3323
3324 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3325
3326
3327
3328
3329
3330 # Default to --enable-multilib
3331 # Check whether --enable-multilib was given.
3332 if test "${enable_multilib+set}" = set; then :
3333   enableval=$enable_multilib; case "$enableval" in
3334   yes) multilib=yes ;;
3335   no)  multilib=no ;;
3336   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3337  esac
3338 else
3339   multilib=yes
3340 fi
3341
3342
3343 # We may get other options which we leave undocumented:
3344 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3345 # See config-ml.in if you want the gory details.
3346
3347 if test "$srcdir" = "."; then
3348   if test "$with_target_subdir" != "."; then
3349     multi_basedir="$srcdir/$with_multisrctop../.."
3350   else
3351     multi_basedir="$srcdir/$with_multisrctop.."
3352   fi
3353 else
3354   multi_basedir="$srcdir/.."
3355 fi
3356
3357
3358 # Even if the default multilib is not a cross compilation,
3359 # it may be that some of the other multilibs are.
3360 if test $cross_compiling = no && test $multilib = yes \
3361    && test "x${with_multisubdir}" != x ; then
3362    cross_compiling=maybe
3363 fi
3364
3365 ac_config_commands="$ac_config_commands default-1"
3366
3367
3368 # Calculate toolexeclibdir
3369 # Also toolexecdir, though it's only used in toolexeclibdir
3370 case ${enable_version_specific_runtime_libs} in
3371   yes)
3372     # Need the gcc compiler version to know where to install libraries
3373     # and header files if --enable-version-specific-runtime-libs option
3374     # is selected.
3375     toolexecdir='$(libdir)/gcc/$(target_alias)'
3376     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3377     ;;
3378   no)
3379     if test -n "$with_cross_host" &&
3380        test x"$with_cross_host" != x"no"; then
3381       # Install a library built with a cross compiler in tooldir, not libdir.
3382       toolexecdir='$(exec_prefix)/$(target_alias)'
3383       toolexeclibdir='$(toolexecdir)/lib'
3384     else
3385       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3386       toolexeclibdir='$(libdir)'
3387     fi
3388     multi_os_directory=`$CC -print-multi-os-directory`
3389     case $multi_os_directory in
3390       .) ;; # Avoid trailing /.
3391       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3392     esac
3393     ;;
3394 esac
3395
3396
3397
3398 # Check the compiler.
3399 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3400 # We must force CC to /not/ be precious variables; otherwise
3401 # the wrong, non-multilib-adjusted value will be used in multilibs.
3402 # As a side effect, we have to subst CFLAGS ourselves.
3403
3404
3405
3406 ac_ext=c
3407 ac_cpp='$CPP $CPPFLAGS'
3408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3411 if test -n "$ac_tool_prefix"; then
3412   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3413 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3415 $as_echo_n "checking for $ac_word... " >&6; }
3416 if test "${ac_cv_prog_CC+set}" = set; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   if test -n "$CC"; then
3420   ac_cv_prog_CC="$CC" # Let the user override the test.
3421 else
3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 for as_dir in $PATH
3424 do
3425   IFS=$as_save_IFS
3426   test -z "$as_dir" && as_dir=.
3427     for ac_exec_ext in '' $ac_executable_extensions; do
3428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3429     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3431     break 2
3432   fi
3433 done
3434   done
3435 IFS=$as_save_IFS
3436
3437 fi
3438 fi
3439 CC=$ac_cv_prog_CC
3440 if test -n "$CC"; then
3441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3442 $as_echo "$CC" >&6; }
3443 else
3444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3445 $as_echo "no" >&6; }
3446 fi
3447
3448
3449 fi
3450 if test -z "$ac_cv_prog_CC"; then
3451   ac_ct_CC=$CC
3452   # Extract the first word of "gcc", so it can be a program name with args.
3453 set dummy gcc; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3457   $as_echo_n "(cached) " >&6
3458 else
3459   if test -n "$ac_ct_CC"; then
3460   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3461 else
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 for as_dir in $PATH
3464 do
3465   IFS=$as_save_IFS
3466   test -z "$as_dir" && as_dir=.
3467     for ac_exec_ext in '' $ac_executable_extensions; do
3468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3469     ac_cv_prog_ac_ct_CC="gcc"
3470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3471     break 2
3472   fi
3473 done
3474   done
3475 IFS=$as_save_IFS
3476
3477 fi
3478 fi
3479 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3480 if test -n "$ac_ct_CC"; then
3481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3482 $as_echo "$ac_ct_CC" >&6; }
3483 else
3484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3485 $as_echo "no" >&6; }
3486 fi
3487
3488   if test "x$ac_ct_CC" = x; then
3489     CC=""
3490   else
3491     case $cross_compiling:$ac_tool_warned in
3492 yes:)
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3495 ac_tool_warned=yes ;;
3496 esac
3497     CC=$ac_ct_CC
3498   fi
3499 else
3500   CC="$ac_cv_prog_CC"
3501 fi
3502
3503 if test -z "$CC"; then
3504           if test -n "$ac_tool_prefix"; then
3505     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3506 set dummy ${ac_tool_prefix}cc; ac_word=$2
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3508 $as_echo_n "checking for $ac_word... " >&6; }
3509 if test "${ac_cv_prog_CC+set}" = set; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   if test -n "$CC"; then
3513   ac_cv_prog_CC="$CC" # Let the user override the test.
3514 else
3515 as_save_IFS=$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 '' $ac_executable_extensions; do
3521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3522     ac_cv_prog_CC="${ac_tool_prefix}cc"
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 CC=$ac_cv_prog_CC
3533 if test -n "$CC"; then
3534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3535 $as_echo "$CC" >&6; }
3536 else
3537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3538 $as_echo "no" >&6; }
3539 fi
3540
3541
3542   fi
3543 fi
3544 if test -z "$CC"; then
3545   # Extract the first word of "cc", so it can be a program name with args.
3546 set dummy cc; ac_word=$2
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3548 $as_echo_n "checking for $ac_word... " >&6; }
3549 if test "${ac_cv_prog_CC+set}" = set; then :
3550   $as_echo_n "(cached) " >&6
3551 else
3552   if test -n "$CC"; then
3553   ac_cv_prog_CC="$CC" # Let the user override the test.
3554 else
3555   ac_prog_rejected=no
3556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3557 for as_dir in $PATH
3558 do
3559   IFS=$as_save_IFS
3560   test -z "$as_dir" && as_dir=.
3561     for ac_exec_ext in '' $ac_executable_extensions; do
3562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3563     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3564        ac_prog_rejected=yes
3565        continue
3566      fi
3567     ac_cv_prog_CC="cc"
3568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3569     break 2
3570   fi
3571 done
3572   done
3573 IFS=$as_save_IFS
3574
3575 if test $ac_prog_rejected = yes; then
3576   # We found a bogon in the path, so make sure we never use it.
3577   set dummy $ac_cv_prog_CC
3578   shift
3579   if test $# != 0; then
3580     # We chose a different compiler from the bogus one.
3581     # However, it has the same basename, so the bogon will be chosen
3582     # first if we set CC to just the basename; use the full file name.
3583     shift
3584     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3585   fi
3586 fi
3587 fi
3588 fi
3589 CC=$ac_cv_prog_CC
3590 if test -n "$CC"; then
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3592 $as_echo "$CC" >&6; }
3593 else
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595 $as_echo "no" >&6; }
3596 fi
3597
3598
3599 fi
3600 if test -z "$CC"; then
3601   if test -n "$ac_tool_prefix"; then
3602   for ac_prog in cl.exe
3603   do
3604     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3605 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3607 $as_echo_n "checking for $ac_word... " >&6; }
3608 if test "${ac_cv_prog_CC+set}" = set; then :
3609   $as_echo_n "(cached) " >&6
3610 else
3611   if test -n "$CC"; then
3612   ac_cv_prog_CC="$CC" # Let the user override the test.
3613 else
3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3615 for as_dir in $PATH
3616 do
3617   IFS=$as_save_IFS
3618   test -z "$as_dir" && as_dir=.
3619     for ac_exec_ext in '' $ac_executable_extensions; do
3620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3621     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3623     break 2
3624   fi
3625 done
3626   done
3627 IFS=$as_save_IFS
3628
3629 fi
3630 fi
3631 CC=$ac_cv_prog_CC
3632 if test -n "$CC"; then
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3634 $as_echo "$CC" >&6; }
3635 else
3636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3637 $as_echo "no" >&6; }
3638 fi
3639
3640
3641     test -n "$CC" && break
3642   done
3643 fi
3644 if test -z "$CC"; then
3645   ac_ct_CC=$CC
3646   for ac_prog in cl.exe
3647 do
3648   # Extract the first word of "$ac_prog", so it can be a program name with args.
3649 set dummy $ac_prog; ac_word=$2
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3651 $as_echo_n "checking for $ac_word... " >&6; }
3652 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   if test -n "$ac_ct_CC"; then
3656   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3657 else
3658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3659 for as_dir in $PATH
3660 do
3661   IFS=$as_save_IFS
3662   test -z "$as_dir" && as_dir=.
3663     for ac_exec_ext in '' $ac_executable_extensions; do
3664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3665     ac_cv_prog_ac_ct_CC="$ac_prog"
3666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3667     break 2
3668   fi
3669 done
3670   done
3671 IFS=$as_save_IFS
3672
3673 fi
3674 fi
3675 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3676 if test -n "$ac_ct_CC"; then
3677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3678 $as_echo "$ac_ct_CC" >&6; }
3679 else
3680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3681 $as_echo "no" >&6; }
3682 fi
3683
3684
3685   test -n "$ac_ct_CC" && break
3686 done
3687
3688   if test "x$ac_ct_CC" = x; then
3689     CC=""
3690   else
3691     case $cross_compiling:$ac_tool_warned in
3692 yes:)
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3695 ac_tool_warned=yes ;;
3696 esac
3697     CC=$ac_ct_CC
3698   fi
3699 fi
3700
3701 fi
3702
3703
3704 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error "no acceptable C compiler found in \$PATH
3707 See \`config.log' for more details." "$LINENO" 5; }
3708
3709 # Provide some information about the compiler.
3710 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3711 set X $ac_compile
3712 ac_compiler=$2
3713 for ac_option in --version -v -V -qversion; do
3714   { { ac_try="$ac_compiler $ac_option >&5"
3715 case "(($ac_try" in
3716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3717   *) ac_try_echo=$ac_try;;
3718 esac
3719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3720 $as_echo "$ac_try_echo"; } >&5
3721   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3722   ac_status=$?
3723   if test -s conftest.err; then
3724     sed '10a\
3725 ... rest of stderr output deleted ...
3726          10q' conftest.err >conftest.er1
3727     cat conftest.er1 >&5
3728     rm -f conftest.er1 conftest.err
3729   fi
3730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3731   test $ac_status = 0; }
3732 done
3733
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736
3737 int
3738 main ()
3739 {
3740
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 ac_clean_files_save=$ac_clean_files
3746 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3747 # Try to create an executable without -o first, disregard a.out.
3748 # It will help us diagnose broken compilers, and finding out an intuition
3749 # of exeext.
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3751 $as_echo_n "checking for C compiler default output file name... " >&6; }
3752 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3753
3754 # The possible output files:
3755 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3756
3757 ac_rmfiles=
3758 for ac_file in $ac_files
3759 do
3760   case $ac_file in
3761     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3762     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3763   esac
3764 done
3765 rm -f $ac_rmfiles
3766
3767 if { { ac_try="$ac_link_default"
3768 case "(($ac_try" in
3769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3770   *) ac_try_echo=$ac_try;;
3771 esac
3772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3773 $as_echo "$ac_try_echo"; } >&5
3774   (eval "$ac_link_default") 2>&5
3775   ac_status=$?
3776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3777   test $ac_status = 0; }; then :
3778   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3779 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3780 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3781 # so that the user can short-circuit this test for compilers unknown to
3782 # Autoconf.
3783 for ac_file in $ac_files ''
3784 do
3785   test -f "$ac_file" || continue
3786   case $ac_file in
3787     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3788         ;;
3789     [ab].out )
3790         # We found the default executable, but exeext='' is most
3791         # certainly right.
3792         break;;
3793     *.* )
3794         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3795         then :; else
3796            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3797         fi
3798         # We set ac_cv_exeext here because the later test for it is not
3799         # safe: cross compilers may not add the suffix if given an `-o'
3800         # argument, so we may need to know it at that point already.
3801         # Even if this section looks crufty: it has the advantage of
3802         # actually working.
3803         break;;
3804     * )
3805         break;;
3806   esac
3807 done
3808 test "$ac_cv_exeext" = no && ac_cv_exeext=
3809
3810 else
3811   ac_file=''
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3814 $as_echo "$ac_file" >&6; }
3815 if test -z "$ac_file"; then :
3816   $as_echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3818
3819 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3821 { as_fn_set_status 77
3822 as_fn_error "C compiler cannot create executables
3823 See \`config.log' for more details." "$LINENO" 5; }; }
3824 fi
3825 ac_exeext=$ac_cv_exeext
3826
3827 # Check that the compiler produces executables we can run.  If not, either
3828 # the compiler is broken, or we cross compile.
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3830 $as_echo_n "checking whether the C compiler works... " >&6; }
3831 # If not cross compiling, check that we can run a simple program.
3832 if test "$cross_compiling" != yes; then
3833   if { ac_try='./$ac_file'
3834   { { case "(($ac_try" in
3835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3836   *) ac_try_echo=$ac_try;;
3837 esac
3838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3839 $as_echo "$ac_try_echo"; } >&5
3840   (eval "$ac_try") 2>&5
3841   ac_status=$?
3842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3843   test $ac_status = 0; }; }; then
3844     cross_compiling=no
3845   else
3846     if test "$cross_compiling" = maybe; then
3847         cross_compiling=yes
3848     else
3849         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3851 as_fn_error "cannot run C compiled programs.
3852 If you meant to cross compile, use \`--host'.
3853 See \`config.log' for more details." "$LINENO" 5; }
3854     fi
3855   fi
3856 fi
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3858 $as_echo "yes" >&6; }
3859
3860 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3861 ac_clean_files=$ac_clean_files_save
3862 # Check that the compiler produces executables we can run.  If not, either
3863 # the compiler is broken, or we cross compile.
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3865 $as_echo_n "checking whether we are cross compiling... " >&6; }
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3867 $as_echo "$cross_compiling" >&6; }
3868
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3870 $as_echo_n "checking for suffix of executables... " >&6; }
3871 if { { ac_try="$ac_link"
3872 case "(($ac_try" in
3873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3874   *) ac_try_echo=$ac_try;;
3875 esac
3876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3877 $as_echo "$ac_try_echo"; } >&5
3878   (eval "$ac_link") 2>&5
3879   ac_status=$?
3880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3881   test $ac_status = 0; }; then :
3882   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3883 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3884 # work properly (i.e., refer to `conftest.exe'), while it won't with
3885 # `rm'.
3886 for ac_file in conftest.exe conftest conftest.*; do
3887   test -f "$ac_file" || continue
3888   case $ac_file in
3889     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3890     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3891           break;;
3892     * ) break;;
3893   esac
3894 done
3895 else
3896   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3898 as_fn_error "cannot compute suffix of executables: cannot compile and link
3899 See \`config.log' for more details." "$LINENO" 5; }
3900 fi
3901 rm -f conftest$ac_cv_exeext
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3903 $as_echo "$ac_cv_exeext" >&6; }
3904
3905 rm -f conftest.$ac_ext
3906 EXEEXT=$ac_cv_exeext
3907 ac_exeext=$EXEEXT
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3909 $as_echo_n "checking for suffix of object files... " >&6; }
3910 if test "${ac_cv_objext+set}" = set; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h.  */
3915
3916 int
3917 main ()
3918 {
3919
3920   ;
3921   return 0;
3922 }
3923 _ACEOF
3924 rm -f conftest.o conftest.obj
3925 if { { ac_try="$ac_compile"
3926 case "(($ac_try" in
3927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3928   *) ac_try_echo=$ac_try;;
3929 esac
3930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3931 $as_echo "$ac_try_echo"; } >&5
3932   (eval "$ac_compile") 2>&5
3933   ac_status=$?
3934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3935   test $ac_status = 0; }; then :
3936   for ac_file in conftest.o conftest.obj conftest.*; do
3937   test -f "$ac_file" || continue;
3938   case $ac_file in
3939     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3940     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3941        break;;
3942   esac
3943 done
3944 else
3945   $as_echo "$as_me: failed program was:" >&5
3946 sed 's/^/| /' conftest.$ac_ext >&5
3947
3948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3950 as_fn_error "cannot compute suffix of object files: cannot compile
3951 See \`config.log' for more details." "$LINENO" 5; }
3952 fi
3953 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3954 fi
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3956 $as_echo "$ac_cv_objext" >&6; }
3957 OBJEXT=$ac_cv_objext
3958 ac_objext=$OBJEXT
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3960 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3961 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3965 /* end confdefs.h.  */
3966
3967 int
3968 main ()
3969 {
3970 #ifndef __GNUC__
3971        choke me
3972 #endif
3973
3974   ;
3975   return 0;
3976 }
3977 _ACEOF
3978 if ac_fn_c_try_compile "$LINENO"; then :
3979   ac_compiler_gnu=yes
3980 else
3981   ac_compiler_gnu=no
3982 fi
3983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3984 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3985
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3988 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3989 if test $ac_compiler_gnu = yes; then
3990   GCC=yes
3991 else
3992   GCC=
3993 fi
3994 ac_test_CFLAGS=${CFLAGS+set}
3995 ac_save_CFLAGS=$CFLAGS
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3997 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3998 if test "${ac_cv_prog_cc_g+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   ac_save_c_werror_flag=$ac_c_werror_flag
4002    ac_c_werror_flag=yes
4003    ac_cv_prog_cc_g=no
4004    CFLAGS="-g"
4005    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h.  */
4007
4008 int
4009 main ()
4010 {
4011
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 if ac_fn_c_try_compile "$LINENO"; then :
4017   ac_cv_prog_cc_g=yes
4018 else
4019   CFLAGS=""
4020       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021 /* end confdefs.h.  */
4022
4023 int
4024 main ()
4025 {
4026
4027   ;
4028   return 0;
4029 }
4030 _ACEOF
4031 if ac_fn_c_try_compile "$LINENO"; then :
4032
4033 else
4034   ac_c_werror_flag=$ac_save_c_werror_flag
4035          CFLAGS="-g"
4036          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 if ac_fn_c_try_compile "$LINENO"; then :
4048   ac_cv_prog_cc_g=yes
4049 fi
4050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4051 fi
4052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4053 fi
4054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055    ac_c_werror_flag=$ac_save_c_werror_flag
4056 fi
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4058 $as_echo "$ac_cv_prog_cc_g" >&6; }
4059 if test "$ac_test_CFLAGS" = set; then
4060   CFLAGS=$ac_save_CFLAGS
4061 elif test $ac_cv_prog_cc_g = yes; then
4062   if test "$GCC" = yes; then
4063     CFLAGS="-g -O2"
4064   else
4065     CFLAGS="-g"
4066   fi
4067 else
4068   if test "$GCC" = yes; then
4069     CFLAGS="-O2"
4070   else
4071     CFLAGS=
4072   fi
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4075 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4076 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   ac_cv_prog_cc_c89=no
4080 ac_save_CC=$CC
4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h.  */
4083 #include <stdarg.h>
4084 #include <stdio.h>
4085 #include <sys/types.h>
4086 #include <sys/stat.h>
4087 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4088 struct buf { int x; };
4089 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4090 static char *e (p, i)
4091      char **p;
4092      int i;
4093 {
4094   return p[i];
4095 }
4096 static char *f (char * (*g) (char **, int), char **p, ...)
4097 {
4098   char *s;
4099   va_list v;
4100   va_start (v,p);
4101   s = g (p, va_arg (v,int));
4102   va_end (v);
4103   return s;
4104 }
4105
4106 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4107    function prototypes and stuff, but not '\xHH' hex character constants.
4108    These don't provoke an error unfortunately, instead are silently treated
4109    as 'x'.  The following induces an error, until -std is added to get
4110    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4111    array size at least.  It's necessary to write '\x00'==0 to get something
4112    that's true only with -std.  */
4113 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4114
4115 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4116    inside strings and character constants.  */
4117 #define FOO(x) 'x'
4118 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4119
4120 int test (int i, double x);
4121 struct s1 {int (*f) (int a);};
4122 struct s2 {int (*f) (double a);};
4123 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4124 int argc;
4125 char **argv;
4126 int
4127 main ()
4128 {
4129 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4130   ;
4131   return 0;
4132 }
4133 _ACEOF
4134 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4135         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4136 do
4137   CC="$ac_save_CC $ac_arg"
4138   if ac_fn_c_try_compile "$LINENO"; then :
4139   ac_cv_prog_cc_c89=$ac_arg
4140 fi
4141 rm -f core conftest.err conftest.$ac_objext
4142   test "x$ac_cv_prog_cc_c89" != "xno" && break
4143 done
4144 rm -f conftest.$ac_ext
4145 CC=$ac_save_CC
4146
4147 fi
4148 # AC_CACHE_VAL
4149 case "x$ac_cv_prog_cc_c89" in
4150   x)
4151     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4152 $as_echo "none needed" >&6; } ;;
4153   xno)
4154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4155 $as_echo "unsupported" >&6; } ;;
4156   *)
4157     CC="$CC $ac_cv_prog_cc_c89"
4158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4159 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4160 esac
4161 if test "x$ac_cv_prog_cc_c89" != xno; then :
4162
4163 fi
4164
4165 ac_ext=c
4166 ac_cpp='$CPP $CPPFLAGS'
4167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4170 DEPDIR="${am__leading_dot}deps"
4171
4172 ac_config_commands="$ac_config_commands depfiles"
4173
4174
4175 am_make=${MAKE-make}
4176 cat > confinc << 'END'
4177 am__doit:
4178         @echo this is the am__doit target
4179 .PHONY: am__doit
4180 END
4181 # If we don't find an include directive, just comment out the code.
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4183 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4184 am__include="#"
4185 am__quote=
4186 _am_result=none
4187 # First try GNU make style include.
4188 echo "include confinc" > confmf
4189 # Ignore all kinds of additional output from `make'.
4190 case `$am_make -s -f confmf 2> /dev/null` in #(
4191 *the\ am__doit\ target*)
4192   am__include=include
4193   am__quote=
4194   _am_result=GNU
4195   ;;
4196 esac
4197 # Now try BSD make style include.
4198 if test "$am__include" = "#"; then
4199    echo '.include "confinc"' > confmf
4200    case `$am_make -s -f confmf 2> /dev/null` in #(
4201    *the\ am__doit\ target*)
4202      am__include=.include
4203      am__quote="\""
4204      _am_result=BSD
4205      ;;
4206    esac
4207 fi
4208
4209
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4211 $as_echo "$_am_result" >&6; }
4212 rm -f confinc confmf
4213
4214 # Check whether --enable-dependency-tracking was given.
4215 if test "${enable_dependency_tracking+set}" = set; then :
4216   enableval=$enable_dependency_tracking;
4217 fi
4218
4219 if test "x$enable_dependency_tracking" != xno; then
4220   am_depcomp="$ac_aux_dir/depcomp"
4221   AMDEPBACKSLASH='\'
4222 fi
4223  if test "x$enable_dependency_tracking" != xno; then
4224   AMDEP_TRUE=
4225   AMDEP_FALSE='#'
4226 else
4227   AMDEP_TRUE='#'
4228   AMDEP_FALSE=
4229 fi
4230
4231
4232
4233 depcc="$CC"   am_compiler_list=
4234
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4236 $as_echo_n "checking dependency style of $depcc... " >&6; }
4237 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4241   # We make a subdir and do the tests there.  Otherwise we can end up
4242   # making bogus files that we don't know about and never remove.  For
4243   # instance it was reported that on HP-UX the gcc test will end up
4244   # making a dummy file named `D' -- because `-MD' means `put the output
4245   # in D'.
4246   mkdir conftest.dir
4247   # Copy depcomp to subdir because otherwise we won't find it if we're
4248   # using a relative directory.
4249   cp "$am_depcomp" conftest.dir
4250   cd conftest.dir
4251   # We will build objects and dependencies in a subdirectory because
4252   # it helps to detect inapplicable dependency modes.  For instance
4253   # both Tru64's cc and ICC support -MD to output dependencies as a
4254   # side effect of compilation, but ICC will put the dependencies in
4255   # the current directory while Tru64 will put them in the object
4256   # directory.
4257   mkdir sub
4258
4259   am_cv_CC_dependencies_compiler_type=none
4260   if test "$am_compiler_list" = ""; then
4261      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4262   fi
4263   am__universal=false
4264   case " $depcc " in #(
4265      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4266      esac
4267
4268   for depmode in $am_compiler_list; do
4269     # Setup a source with many dependencies, because some compilers
4270     # like to wrap large dependency lists on column 80 (with \), and
4271     # we should not choose a depcomp mode which is confused by this.
4272     #
4273     # We need to recreate these files for each test, as the compiler may
4274     # overwrite some of them when testing with obscure command lines.
4275     # This happens at least with the AIX C compiler.
4276     : > sub/conftest.c
4277     for i in 1 2 3 4 5 6; do
4278       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4279       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4280       # Solaris 8's {/usr,}/bin/sh.
4281       touch sub/conftst$i.h
4282     done
4283     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4284
4285     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4286     # mode.  It turns out that the SunPro C++ compiler does not properly
4287     # handle `-M -o', and we need to detect this.  Also, some Intel
4288     # versions had trouble with output in subdirs
4289     am__obj=sub/conftest.${OBJEXT-o}
4290     am__minus_obj="-o $am__obj"
4291     case $depmode in
4292     gcc)
4293       # This depmode causes a compiler race in universal mode.
4294       test "$am__universal" = false || continue
4295       ;;
4296     nosideeffect)
4297       # after this tag, mechanisms are not by side-effect, so they'll
4298       # only be used when explicitly requested
4299       if test "x$enable_dependency_tracking" = xyes; then
4300         continue
4301       else
4302         break
4303       fi
4304       ;;
4305     msvisualcpp | msvcmsys)
4306       # This compiler won't grok `-c -o', but also, the minuso test has
4307       # not run yet.  These depmodes are late enough in the game, and
4308       # so weak that their functioning should not be impacted.
4309       am__obj=conftest.${OBJEXT-o}
4310       am__minus_obj=
4311       ;;
4312     none) break ;;
4313     esac
4314     if depmode=$depmode \
4315        source=sub/conftest.c object=$am__obj \
4316        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4317        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4318          >/dev/null 2>conftest.err &&
4319        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4320        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4321        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4322        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4323       # icc doesn't choke on unknown options, it will just issue warnings
4324       # or remarks (even with -Werror).  So we grep stderr for any message
4325       # that says an option was ignored or not supported.
4326       # When given -MP, icc 7.0 and 7.1 complain thusly:
4327       #   icc: Command line warning: ignoring option '-M'; no argument required
4328       # The diagnosis changed in icc 8.0:
4329       #   icc: Command line remark: option '-MP' not supported
4330       if (grep 'ignoring option' conftest.err ||
4331           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4332         am_cv_CC_dependencies_compiler_type=$depmode
4333         break
4334       fi
4335     fi
4336   done
4337
4338   cd ..
4339   rm -rf conftest.dir
4340 else
4341   am_cv_CC_dependencies_compiler_type=none
4342 fi
4343
4344 fi
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4346 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4347 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4348
4349  if
4350   test "x$enable_dependency_tracking" != xno \
4351   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4352   am__fastdepCC_TRUE=
4353   am__fastdepCC_FALSE='#'
4354 else
4355   am__fastdepCC_TRUE='#'
4356   am__fastdepCC_FALSE=
4357 fi
4358
4359
4360 ac_ext=cpp
4361 ac_cpp='$CXXCPP $CPPFLAGS'
4362 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4363 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4364 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4365 if test -z "$CXX"; then
4366   if test -n "$CCC"; then
4367     CXX=$CCC
4368   else
4369     if test -n "$ac_tool_prefix"; then
4370   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4371   do
4372     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4373 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4375 $as_echo_n "checking for $ac_word... " >&6; }
4376 if test "${ac_cv_prog_CXX+set}" = set; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   if test -n "$CXX"; then
4380   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4381 else
4382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4383 for as_dir in $PATH
4384 do
4385   IFS=$as_save_IFS
4386   test -z "$as_dir" && as_dir=.
4387     for ac_exec_ext in '' $ac_executable_extensions; do
4388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4389     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4391     break 2
4392   fi
4393 done
4394   done
4395 IFS=$as_save_IFS
4396
4397 fi
4398 fi
4399 CXX=$ac_cv_prog_CXX
4400 if test -n "$CXX"; then
4401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4402 $as_echo "$CXX" >&6; }
4403 else
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4405 $as_echo "no" >&6; }
4406 fi
4407
4408
4409     test -n "$CXX" && break
4410   done
4411 fi
4412 if test -z "$CXX"; then
4413   ac_ct_CXX=$CXX
4414   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4415 do
4416   # Extract the first word of "$ac_prog", so it can be a program name with args.
4417 set dummy $ac_prog; ac_word=$2
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4419 $as_echo_n "checking for $ac_word... " >&6; }
4420 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4421   $as_echo_n "(cached) " >&6
4422 else
4423   if test -n "$ac_ct_CXX"; then
4424   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4425 else
4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427 for as_dir in $PATH
4428 do
4429   IFS=$as_save_IFS
4430   test -z "$as_dir" && as_dir=.
4431     for ac_exec_ext in '' $ac_executable_extensions; do
4432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4433     ac_cv_prog_ac_ct_CXX="$ac_prog"
4434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4435     break 2
4436   fi
4437 done
4438   done
4439 IFS=$as_save_IFS
4440
4441 fi
4442 fi
4443 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4444 if test -n "$ac_ct_CXX"; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4446 $as_echo "$ac_ct_CXX" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4449 $as_echo "no" >&6; }
4450 fi
4451
4452
4453   test -n "$ac_ct_CXX" && break
4454 done
4455
4456   if test "x$ac_ct_CXX" = x; then
4457     CXX="g++"
4458   else
4459     case $cross_compiling:$ac_tool_warned in
4460 yes:)
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4463 ac_tool_warned=yes ;;
4464 esac
4465     CXX=$ac_ct_CXX
4466   fi
4467 fi
4468
4469   fi
4470 fi
4471 # Provide some information about the compiler.
4472 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4473 set X $ac_compile
4474 ac_compiler=$2
4475 for ac_option in --version -v -V -qversion; do
4476   { { ac_try="$ac_compiler $ac_option >&5"
4477 case "(($ac_try" in
4478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4479   *) ac_try_echo=$ac_try;;
4480 esac
4481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4482 $as_echo "$ac_try_echo"; } >&5
4483   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4484   ac_status=$?
4485   if test -s conftest.err; then
4486     sed '10a\
4487 ... rest of stderr output deleted ...
4488          10q' conftest.err >conftest.er1
4489     cat conftest.er1 >&5
4490     rm -f conftest.er1 conftest.err
4491   fi
4492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4493   test $ac_status = 0; }
4494 done
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4497 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4498 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4499   $as_echo_n "(cached) " >&6
4500 else
4501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502 /* end confdefs.h.  */
4503
4504 int
4505 main ()
4506 {
4507 #ifndef __GNUC__
4508        choke me
4509 #endif
4510
4511   ;
4512   return 0;
4513 }
4514 _ACEOF
4515 if ac_fn_cxx_try_compile "$LINENO"; then :
4516   ac_compiler_gnu=yes
4517 else
4518   ac_compiler_gnu=no
4519 fi
4520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4521 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4522
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4525 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4526 if test $ac_compiler_gnu = yes; then
4527   GXX=yes
4528 else
4529   GXX=
4530 fi
4531 ac_test_CXXFLAGS=${CXXFLAGS+set}
4532 ac_save_CXXFLAGS=$CXXFLAGS
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4534 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4535 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4539    ac_cxx_werror_flag=yes
4540    ac_cv_prog_cxx_g=no
4541    CXXFLAGS="-g"
4542    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h.  */
4544
4545 int
4546 main ()
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_cxx_try_compile "$LINENO"; then :
4554   ac_cv_prog_cxx_g=yes
4555 else
4556   CXXFLAGS=""
4557       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h.  */
4559
4560 int
4561 main ()
4562 {
4563
4564   ;
4565   return 0;
4566 }
4567 _ACEOF
4568 if ac_fn_cxx_try_compile "$LINENO"; then :
4569
4570 else
4571   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4572          CXXFLAGS="-g"
4573          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h.  */
4575
4576 int
4577 main ()
4578 {
4579
4580   ;
4581   return 0;
4582 }
4583 _ACEOF
4584 if ac_fn_cxx_try_compile "$LINENO"; then :
4585   ac_cv_prog_cxx_g=yes
4586 fi
4587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4588 fi
4589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4590 fi
4591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4592    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4593 fi
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4595 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4596 if test "$ac_test_CXXFLAGS" = set; then
4597   CXXFLAGS=$ac_save_CXXFLAGS
4598 elif test $ac_cv_prog_cxx_g = yes; then
4599   if test "$GXX" = yes; then
4600     CXXFLAGS="-g -O2"
4601   else
4602     CXXFLAGS="-g"
4603   fi
4604 else
4605   if test "$GXX" = yes; then
4606     CXXFLAGS="-O2"
4607   else
4608     CXXFLAGS=
4609   fi
4610 fi
4611 ac_ext=c
4612 ac_cpp='$CPP $CPPFLAGS'
4613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4615 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4616
4617 depcc="$CXX"  am_compiler_list=
4618
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4620 $as_echo_n "checking dependency style of $depcc... " >&6; }
4621 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4625   # We make a subdir and do the tests there.  Otherwise we can end up
4626   # making bogus files that we don't know about and never remove.  For
4627   # instance it was reported that on HP-UX the gcc test will end up
4628   # making a dummy file named `D' -- because `-MD' means `put the output
4629   # in D'.
4630   mkdir conftest.dir
4631   # Copy depcomp to subdir because otherwise we won't find it if we're
4632   # using a relative directory.
4633   cp "$am_depcomp" conftest.dir
4634   cd conftest.dir
4635   # We will build objects and dependencies in a subdirectory because
4636   # it helps to detect inapplicable dependency modes.  For instance
4637   # both Tru64's cc and ICC support -MD to output dependencies as a
4638   # side effect of compilation, but ICC will put the dependencies in
4639   # the current directory while Tru64 will put them in the object
4640   # directory.
4641   mkdir sub
4642
4643   am_cv_CXX_dependencies_compiler_type=none
4644   if test "$am_compiler_list" = ""; then
4645      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4646   fi
4647   am__universal=false
4648   case " $depcc " in #(
4649      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4650      esac
4651
4652   for depmode in $am_compiler_list; do
4653     # Setup a source with many dependencies, because some compilers
4654     # like to wrap large dependency lists on column 80 (with \), and
4655     # we should not choose a depcomp mode which is confused by this.
4656     #
4657     # We need to recreate these files for each test, as the compiler may
4658     # overwrite some of them when testing with obscure command lines.
4659     # This happens at least with the AIX C compiler.
4660     : > sub/conftest.c
4661     for i in 1 2 3 4 5 6; do
4662       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4663       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4664       # Solaris 8's {/usr,}/bin/sh.
4665       touch sub/conftst$i.h
4666     done
4667     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4668
4669     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4670     # mode.  It turns out that the SunPro C++ compiler does not properly
4671     # handle `-M -o', and we need to detect this.  Also, some Intel
4672     # versions had trouble with output in subdirs
4673     am__obj=sub/conftest.${OBJEXT-o}
4674     am__minus_obj="-o $am__obj"
4675     case $depmode in
4676     gcc)
4677       # This depmode causes a compiler race in universal mode.
4678       test "$am__universal" = false || continue
4679       ;;
4680     nosideeffect)
4681       # after this tag, mechanisms are not by side-effect, so they'll
4682       # only be used when explicitly requested
4683       if test "x$enable_dependency_tracking" = xyes; then
4684         continue
4685       else
4686         break
4687       fi
4688       ;;
4689     msvisualcpp | msvcmsys)
4690       # This compiler won't grok `-c -o', but also, the minuso test has
4691       # not run yet.  These depmodes are late enough in the game, and
4692       # so weak that their functioning should not be impacted.
4693       am__obj=conftest.${OBJEXT-o}
4694       am__minus_obj=
4695       ;;
4696     none) break ;;
4697     esac
4698     if depmode=$depmode \
4699        source=sub/conftest.c object=$am__obj \
4700        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4701        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4702          >/dev/null 2>conftest.err &&
4703        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4704        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4705        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4706        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4707       # icc doesn't choke on unknown options, it will just issue warnings
4708       # or remarks (even with -Werror).  So we grep stderr for any message
4709       # that says an option was ignored or not supported.
4710       # When given -MP, icc 7.0 and 7.1 complain thusly:
4711       #   icc: Command line warning: ignoring option '-M'; no argument required
4712       # The diagnosis changed in icc 8.0:
4713       #   icc: Command line remark: option '-MP' not supported
4714       if (grep 'ignoring option' conftest.err ||
4715           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4716         am_cv_CXX_dependencies_compiler_type=$depmode
4717         break
4718       fi
4719     fi
4720   done
4721
4722   cd ..
4723   rm -rf conftest.dir
4724 else
4725   am_cv_CXX_dependencies_compiler_type=none
4726 fi
4727
4728 fi
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4730 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4731 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4732
4733  if
4734   test "x$enable_dependency_tracking" != xno \
4735   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4736   am__fastdepCXX_TRUE=
4737   am__fastdepCXX_FALSE='#'
4738 else
4739   am__fastdepCXX_TRUE='#'
4740   am__fastdepCXX_FALSE=
4741 fi
4742
4743
4744 # By default we simply use the C compiler to build assembly code.
4745
4746 test "${CCAS+set}" = set || CCAS=$CC
4747 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4748
4749
4750
4751 depcc="$CCAS"   am_compiler_list=
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4754 $as_echo_n "checking dependency style of $depcc... " >&6; }
4755 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4759   # We make a subdir and do the tests there.  Otherwise we can end up
4760   # making bogus files that we don't know about and never remove.  For
4761   # instance it was reported that on HP-UX the gcc test will end up
4762   # making a dummy file named `D' -- because `-MD' means `put the output
4763   # in D'.
4764   mkdir conftest.dir
4765   # Copy depcomp to subdir because otherwise we won't find it if we're
4766   # using a relative directory.
4767   cp "$am_depcomp" conftest.dir
4768   cd conftest.dir
4769   # We will build objects and dependencies in a subdirectory because
4770   # it helps to detect inapplicable dependency modes.  For instance
4771   # both Tru64's cc and ICC support -MD to output dependencies as a
4772   # side effect of compilation, but ICC will put the dependencies in
4773   # the current directory while Tru64 will put them in the object
4774   # directory.
4775   mkdir sub
4776
4777   am_cv_CCAS_dependencies_compiler_type=none
4778   if test "$am_compiler_list" = ""; then
4779      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4780   fi
4781   am__universal=false
4782
4783
4784   for depmode in $am_compiler_list; do
4785     # Setup a source with many dependencies, because some compilers
4786     # like to wrap large dependency lists on column 80 (with \), and
4787     # we should not choose a depcomp mode which is confused by this.
4788     #
4789     # We need to recreate these files for each test, as the compiler may
4790     # overwrite some of them when testing with obscure command lines.
4791     # This happens at least with the AIX C compiler.
4792     : > sub/conftest.c
4793     for i in 1 2 3 4 5 6; do
4794       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4795       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4796       # Solaris 8's {/usr,}/bin/sh.
4797       touch sub/conftst$i.h
4798     done
4799     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4800
4801     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4802     # mode.  It turns out that the SunPro C++ compiler does not properly
4803     # handle `-M -o', and we need to detect this.  Also, some Intel
4804     # versions had trouble with output in subdirs
4805     am__obj=sub/conftest.${OBJEXT-o}
4806     am__minus_obj="-o $am__obj"
4807     case $depmode in
4808     gcc)
4809       # This depmode causes a compiler race in universal mode.
4810       test "$am__universal" = false || continue
4811       ;;
4812     nosideeffect)
4813       # after this tag, mechanisms are not by side-effect, so they'll
4814       # only be used when explicitly requested
4815       if test "x$enable_dependency_tracking" = xyes; then
4816         continue
4817       else
4818         break
4819       fi
4820       ;;
4821     msvisualcpp | msvcmsys)
4822       # This compiler won't grok `-c -o', but also, the minuso test has
4823       # not run yet.  These depmodes are late enough in the game, and
4824       # so weak that their functioning should not be impacted.
4825       am__obj=conftest.${OBJEXT-o}
4826       am__minus_obj=
4827       ;;
4828     none) break ;;
4829     esac
4830     if depmode=$depmode \
4831        source=sub/conftest.c object=$am__obj \
4832        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4833        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4834          >/dev/null 2>conftest.err &&
4835        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4836        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4837        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4838        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4839       # icc doesn't choke on unknown options, it will just issue warnings
4840       # or remarks (even with -Werror).  So we grep stderr for any message
4841       # that says an option was ignored or not supported.
4842       # When given -MP, icc 7.0 and 7.1 complain thusly:
4843       #   icc: Command line warning: ignoring option '-M'; no argument required
4844       # The diagnosis changed in icc 8.0:
4845       #   icc: Command line remark: option '-MP' not supported
4846       if (grep 'ignoring option' conftest.err ||
4847           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4848         am_cv_CCAS_dependencies_compiler_type=$depmode
4849         break
4850       fi
4851     fi
4852   done
4853
4854   cd ..
4855   rm -rf conftest.dir
4856 else
4857   am_cv_CCAS_dependencies_compiler_type=none
4858 fi
4859
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4862 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4863 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4864
4865  if
4866   test "x$enable_dependency_tracking" != xno \
4867   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4868   am__fastdepCCAS_TRUE=
4869   am__fastdepCCAS_FALSE='#'
4870 else
4871   am__fastdepCCAS_TRUE='#'
4872   am__fastdepCCAS_FALSE=
4873 fi
4874
4875
4876
4877
4878
4879
4880 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4881 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4882 # in both places for now and restore CFLAGS at the end of config.
4883 save_CFLAGS="$CFLAGS"
4884
4885 # Find other programs we need.
4886 if test -n "$ac_tool_prefix"; then
4887   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4888 set dummy ${ac_tool_prefix}ar; ac_word=$2
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4890 $as_echo_n "checking for $ac_word... " >&6; }
4891 if test "${ac_cv_prog_AR+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if test -n "$AR"; then
4895   ac_cv_prog_AR="$AR" # Let the user override the test.
4896 else
4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4898 for as_dir in $PATH
4899 do
4900   IFS=$as_save_IFS
4901   test -z "$as_dir" && as_dir=.
4902     for ac_exec_ext in '' $ac_executable_extensions; do
4903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4904     ac_cv_prog_AR="${ac_tool_prefix}ar"
4905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4906     break 2
4907   fi
4908 done
4909   done
4910 IFS=$as_save_IFS
4911
4912 fi
4913 fi
4914 AR=$ac_cv_prog_AR
4915 if test -n "$AR"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4917 $as_echo "$AR" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 fi
4925 if test -z "$ac_cv_prog_AR"; then
4926   ac_ct_AR=$AR
4927   # Extract the first word of "ar", so it can be a program name with args.
4928 set dummy ar; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$ac_ct_AR"; then
4935   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4944     ac_cv_prog_ac_ct_AR="ar"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4955 if test -n "$ac_ct_AR"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4957 $as_echo "$ac_ct_AR" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963   if test "x$ac_ct_AR" = x; then
4964     AR=""
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     AR=$ac_ct_AR
4973   fi
4974 else
4975   AR="$ac_cv_prog_AR"
4976 fi
4977
4978 if test -n "$ac_tool_prefix"; then
4979   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4980 set dummy ${ac_tool_prefix}nm; ac_word=$2
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4982 $as_echo_n "checking for $ac_word... " >&6; }
4983 if test "${ac_cv_prog_NM+set}" = set; then :
4984   $as_echo_n "(cached) " >&6
4985 else
4986   if test -n "$NM"; then
4987   ac_cv_prog_NM="$NM" # Let the user override the test.
4988 else
4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4990 for as_dir in $PATH
4991 do
4992   IFS=$as_save_IFS
4993   test -z "$as_dir" && as_dir=.
4994     for ac_exec_ext in '' $ac_executable_extensions; do
4995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4996     ac_cv_prog_NM="${ac_tool_prefix}nm"
4997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4998     break 2
4999   fi
5000 done
5001   done
5002 IFS=$as_save_IFS
5003
5004 fi
5005 fi
5006 NM=$ac_cv_prog_NM
5007 if test -n "$NM"; then
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5009 $as_echo "$NM" >&6; }
5010 else
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5012 $as_echo "no" >&6; }
5013 fi
5014
5015
5016 fi
5017 if test -z "$ac_cv_prog_NM"; then
5018   ac_ct_NM=$NM
5019   # Extract the first word of "nm", so it can be a program name with args.
5020 set dummy nm; ac_word=$2
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5022 $as_echo_n "checking for $ac_word... " >&6; }
5023 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5024   $as_echo_n "(cached) " >&6
5025 else
5026   if test -n "$ac_ct_NM"; then
5027   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5028 else
5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5030 for as_dir in $PATH
5031 do
5032   IFS=$as_save_IFS
5033   test -z "$as_dir" && as_dir=.
5034     for ac_exec_ext in '' $ac_executable_extensions; do
5035   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5036     ac_cv_prog_ac_ct_NM="nm"
5037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5038     break 2
5039   fi
5040 done
5041   done
5042 IFS=$as_save_IFS
5043
5044 fi
5045 fi
5046 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5047 if test -n "$ac_ct_NM"; then
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5049 $as_echo "$ac_ct_NM" >&6; }
5050 else
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5052 $as_echo "no" >&6; }
5053 fi
5054
5055   if test "x$ac_ct_NM" = x; then
5056     NM=""
5057   else
5058     case $cross_compiling:$ac_tool_warned in
5059 yes:)
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5062 ac_tool_warned=yes ;;
5063 esac
5064     NM=$ac_ct_NM
5065   fi
5066 else
5067   NM="$ac_cv_prog_NM"
5068 fi
5069
5070 if test -n "$ac_tool_prefix"; then
5071   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5072 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5074 $as_echo_n "checking for $ac_word... " >&6; }
5075 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if test -n "$RANLIB"; then
5079   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5080 else
5081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5082 for as_dir in $PATH
5083 do
5084   IFS=$as_save_IFS
5085   test -z "$as_dir" && as_dir=.
5086     for ac_exec_ext in '' $ac_executable_extensions; do
5087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5088     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5090     break 2
5091   fi
5092 done
5093   done
5094 IFS=$as_save_IFS
5095
5096 fi
5097 fi
5098 RANLIB=$ac_cv_prog_RANLIB
5099 if test -n "$RANLIB"; then
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5101 $as_echo "$RANLIB" >&6; }
5102 else
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 $as_echo "no" >&6; }
5105 fi
5106
5107
5108 fi
5109 if test -z "$ac_cv_prog_RANLIB"; then
5110   ac_ct_RANLIB=$RANLIB
5111   # Extract the first word of "ranlib", so it can be a program name with args.
5112 set dummy ranlib; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   if test -n "$ac_ct_RANLIB"; then
5119   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5128     ac_cv_prog_ac_ct_RANLIB="ranlib"
5129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133   done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5139 if test -n "$ac_ct_RANLIB"; then
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5141 $as_echo "$ac_ct_RANLIB" >&6; }
5142 else
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147   if test "x$ac_ct_RANLIB" = x; then
5148     RANLIB="ranlib-not-found-in-path-error"
5149   else
5150     case $cross_compiling:$ac_tool_warned in
5151 yes:)
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5154 ac_tool_warned=yes ;;
5155 esac
5156     RANLIB=$ac_ct_RANLIB
5157   fi
5158 else
5159   RANLIB="$ac_cv_prog_RANLIB"
5160 fi
5161
5162 # Extract the first word of "perl", so it can be a program name with args.
5163 set dummy perl; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if test "${ac_cv_path_PERL+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   case $PERL in
5170   [\\/]* | ?:[\\/]*)
5171   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5172   ;;
5173   *)
5174   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5181     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5190   ;;
5191 esac
5192 fi
5193 PERL=$ac_cv_path_PERL
5194 if test -n "$PERL"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5196 $as_echo "$PERL" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5204 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5205 set x ${MAKE-make}
5206 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5207 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   cat >conftest.make <<\_ACEOF
5211 SHELL = /bin/sh
5212 all:
5213         @echo '@@@%%%=$(MAKE)=@@@%%%'
5214 _ACEOF
5215 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5216 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5217   *@@@%%%=?*=@@@%%%*)
5218     eval ac_cv_prog_make_${ac_make}_set=yes;;
5219   *)
5220     eval ac_cv_prog_make_${ac_make}_set=no;;
5221 esac
5222 rm -f conftest.make
5223 fi
5224 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5226 $as_echo "yes" >&6; }
5227   SET_MAKE=
5228 else
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5230 $as_echo "no" >&6; }
5231   SET_MAKE="MAKE=${MAKE-make}"
5232 fi
5233
5234
5235
5236 # See if makeinfo has been installed and is modern enough
5237 # that we can use it.
5238
5239   # Extract the first word of "makeinfo", so it can be a program name with args.
5240 set dummy makeinfo; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$MAKEINFO"; then
5247   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5256     ac_cv_prog_MAKEINFO="makeinfo"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 MAKEINFO=$ac_cv_prog_MAKEINFO
5267 if test -n "$MAKEINFO"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5269 $as_echo "$MAKEINFO" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276   if test -n "$MAKEINFO"; then
5277     # Found it, now check the version.
5278     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5279 $as_echo_n "checking for modern makeinfo... " >&6; }
5280 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5284                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5285
5286                     case $ac_prog_version in
5287                       '')  gcc_cv_prog_makeinfo_modern=no;;
5288                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5289                       *)   gcc_cv_prog_makeinfo_modern=no;;
5290                     esac
5291
5292 fi
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5294 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5295   else
5296     gcc_cv_prog_makeinfo_modern=no
5297   fi
5298   if test $gcc_cv_prog_makeinfo_modern = no; then
5299     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5300   fi
5301
5302  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5303   BUILD_INFO_TRUE=
5304   BUILD_INFO_FALSE='#'
5305 else
5306   BUILD_INFO_TRUE='#'
5307   BUILD_INFO_FALSE=
5308 fi
5309
5310
5311
5312 # Configure libtool
5313 case `pwd` in
5314   *\ * | *\     *)
5315     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5316 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5317 esac
5318
5319
5320
5321 macro_version='2.2.7a'
5322 macro_revision='1.3134'
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 ltmain="$ac_aux_dir/ltmain.sh"
5337
5338 # Backslashify metacharacters that are still active within
5339 # double-quoted strings.
5340 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5341
5342 # Same as above, but do not quote variable references.
5343 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5344
5345 # Sed substitution to delay expansion of an escaped shell variable in a
5346 # double_quote_subst'ed string.
5347 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5348
5349 # Sed substitution to delay expansion of an escaped single quote.
5350 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5351
5352 # Sed substitution to avoid accidental globbing in evaled expressions
5353 no_glob_subst='s/\*/\\\*/g'
5354
5355 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5356 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5357 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5358
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5360 $as_echo_n "checking how to print strings... " >&6; }
5361 # Test print first, because it will be a builtin if present.
5362 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5363    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5364   ECHO='print -r --'
5365 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5366   ECHO='printf %s\n'
5367 else
5368   # Use this function as a fallback that always works.
5369   func_fallback_echo ()
5370   {
5371     eval 'cat <<_LTECHO_EOF
5372 $1
5373 _LTECHO_EOF'
5374   }
5375   ECHO='func_fallback_echo'
5376 fi
5377
5378 # func_echo_all arg...
5379 # Invoke $ECHO with all args, space-separated.
5380 func_echo_all ()
5381 {
5382     $ECHO ""
5383 }
5384
5385 case "$ECHO" in
5386   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5387 $as_echo "printf" >&6; } ;;
5388   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5389 $as_echo "print -r" >&6; } ;;
5390   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5391 $as_echo "cat" >&6; } ;;
5392 esac
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5408 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5409 if test "${ac_cv_path_SED+set}" = set; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5413      for ac_i in 1 2 3 4 5 6 7; do
5414        ac_script="$ac_script$as_nl$ac_script"
5415      done
5416      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5417      { ac_script=; unset ac_script;}
5418      if test -z "$SED"; then
5419   ac_path_SED_found=false
5420   # Loop through the user's path and test for each of PROGNAME-LIST
5421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5422 for as_dir in $PATH
5423 do
5424   IFS=$as_save_IFS
5425   test -z "$as_dir" && as_dir=.
5426     for ac_prog in sed gsed; do
5427     for ac_exec_ext in '' $ac_executable_extensions; do
5428       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5429       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5430 # Check for GNU ac_path_SED and select it if it is found.
5431   # Check for GNU $ac_path_SED
5432 case `"$ac_path_SED" --version 2>&1` in
5433 *GNU*)
5434   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5435 *)
5436   ac_count=0
5437   $as_echo_n 0123456789 >"conftest.in"
5438   while :
5439   do
5440     cat "conftest.in" "conftest.in" >"conftest.tmp"
5441     mv "conftest.tmp" "conftest.in"
5442     cp "conftest.in" "conftest.nl"
5443     $as_echo '' >> "conftest.nl"
5444     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5445     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5446     as_fn_arith $ac_count + 1 && ac_count=$as_val
5447     if test $ac_count -gt ${ac_path_SED_max-0}; then
5448       # Best one so far, save it but keep looking for a better one
5449       ac_cv_path_SED="$ac_path_SED"
5450       ac_path_SED_max=$ac_count
5451     fi
5452     # 10*(2^10) chars as input seems more than enough
5453     test $ac_count -gt 10 && break
5454   done
5455   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5456 esac
5457
5458       $ac_path_SED_found && break 3
5459     done
5460   done
5461   done
5462 IFS=$as_save_IFS
5463   if test -z "$ac_cv_path_SED"; then
5464     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5465   fi
5466 else
5467   ac_cv_path_SED=$SED
5468 fi
5469
5470 fi
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5472 $as_echo "$ac_cv_path_SED" >&6; }
5473  SED="$ac_cv_path_SED"
5474   rm -f conftest.sed
5475
5476 test -z "$SED" && SED=sed
5477 Xsed="$SED -e 1s/^X//"
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5490 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5491 if test "${ac_cv_path_GREP+set}" = set; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   if test -z "$GREP"; then
5495   ac_path_GREP_found=false
5496   # Loop through the user's path and test for each of PROGNAME-LIST
5497   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5498 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5499 do
5500   IFS=$as_save_IFS
5501   test -z "$as_dir" && as_dir=.
5502     for ac_prog in grep ggrep; do
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5505       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5506 # Check for GNU ac_path_GREP and select it if it is found.
5507   # Check for GNU $ac_path_GREP
5508 case `"$ac_path_GREP" --version 2>&1` in
5509 *GNU*)
5510   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5511 *)
5512   ac_count=0
5513   $as_echo_n 0123456789 >"conftest.in"
5514   while :
5515   do
5516     cat "conftest.in" "conftest.in" >"conftest.tmp"
5517     mv "conftest.tmp" "conftest.in"
5518     cp "conftest.in" "conftest.nl"
5519     $as_echo 'GREP' >> "conftest.nl"
5520     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5521     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5522     as_fn_arith $ac_count + 1 && ac_count=$as_val
5523     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5524       # Best one so far, save it but keep looking for a better one
5525       ac_cv_path_GREP="$ac_path_GREP"
5526       ac_path_GREP_max=$ac_count
5527     fi
5528     # 10*(2^10) chars as input seems more than enough
5529     test $ac_count -gt 10 && break
5530   done
5531   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5532 esac
5533
5534       $ac_path_GREP_found && break 3
5535     done
5536   done
5537   done
5538 IFS=$as_save_IFS
5539   if test -z "$ac_cv_path_GREP"; then
5540     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5541   fi
5542 else
5543   ac_cv_path_GREP=$GREP
5544 fi
5545
5546 fi
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5548 $as_echo "$ac_cv_path_GREP" >&6; }
5549  GREP="$ac_cv_path_GREP"
5550
5551
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5553 $as_echo_n "checking for egrep... " >&6; }
5554 if test "${ac_cv_path_EGREP+set}" = set; then :
5555   $as_echo_n "(cached) " >&6
5556 else
5557   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5558    then ac_cv_path_EGREP="$GREP -E"
5559    else
5560      if test -z "$EGREP"; then
5561   ac_path_EGREP_found=false
5562   # Loop through the user's path and test for each of PROGNAME-LIST
5563   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5564 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5565 do
5566   IFS=$as_save_IFS
5567   test -z "$as_dir" && as_dir=.
5568     for ac_prog in egrep; do
5569     for ac_exec_ext in '' $ac_executable_extensions; do
5570       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5571       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5572 # Check for GNU ac_path_EGREP and select it if it is found.
5573   # Check for GNU $ac_path_EGREP
5574 case `"$ac_path_EGREP" --version 2>&1` in
5575 *GNU*)
5576   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5577 *)
5578   ac_count=0
5579   $as_echo_n 0123456789 >"conftest.in"
5580   while :
5581   do
5582     cat "conftest.in" "conftest.in" >"conftest.tmp"
5583     mv "conftest.tmp" "conftest.in"
5584     cp "conftest.in" "conftest.nl"
5585     $as_echo 'EGREP' >> "conftest.nl"
5586     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5587     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5588     as_fn_arith $ac_count + 1 && ac_count=$as_val
5589     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5590       # Best one so far, save it but keep looking for a better one
5591       ac_cv_path_EGREP="$ac_path_EGREP"
5592       ac_path_EGREP_max=$ac_count
5593     fi
5594     # 10*(2^10) chars as input seems more than enough
5595     test $ac_count -gt 10 && break
5596   done
5597   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5598 esac
5599
5600       $ac_path_EGREP_found && break 3
5601     done
5602   done
5603   done
5604 IFS=$as_save_IFS
5605   if test -z "$ac_cv_path_EGREP"; then
5606     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5607   fi
5608 else
5609   ac_cv_path_EGREP=$EGREP
5610 fi
5611
5612    fi
5613 fi
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5615 $as_echo "$ac_cv_path_EGREP" >&6; }
5616  EGREP="$ac_cv_path_EGREP"
5617
5618
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5620 $as_echo_n "checking for fgrep... " >&6; }
5621 if test "${ac_cv_path_FGREP+set}" = set; then :
5622   $as_echo_n "(cached) " >&6
5623 else
5624   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5625    then ac_cv_path_FGREP="$GREP -F"
5626    else
5627      if test -z "$FGREP"; then
5628   ac_path_FGREP_found=false
5629   # Loop through the user's path and test for each of PROGNAME-LIST
5630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5631 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5632 do
5633   IFS=$as_save_IFS
5634   test -z "$as_dir" && as_dir=.
5635     for ac_prog in fgrep; do
5636     for ac_exec_ext in '' $ac_executable_extensions; do
5637       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5638       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5639 # Check for GNU ac_path_FGREP and select it if it is found.
5640   # Check for GNU $ac_path_FGREP
5641 case `"$ac_path_FGREP" --version 2>&1` in
5642 *GNU*)
5643   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5644 *)
5645   ac_count=0
5646   $as_echo_n 0123456789 >"conftest.in"
5647   while :
5648   do
5649     cat "conftest.in" "conftest.in" >"conftest.tmp"
5650     mv "conftest.tmp" "conftest.in"
5651     cp "conftest.in" "conftest.nl"
5652     $as_echo 'FGREP' >> "conftest.nl"
5653     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5654     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5655     as_fn_arith $ac_count + 1 && ac_count=$as_val
5656     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5657       # Best one so far, save it but keep looking for a better one
5658       ac_cv_path_FGREP="$ac_path_FGREP"
5659       ac_path_FGREP_max=$ac_count
5660     fi
5661     # 10*(2^10) chars as input seems more than enough
5662     test $ac_count -gt 10 && break
5663   done
5664   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5665 esac
5666
5667       $ac_path_FGREP_found && break 3
5668     done
5669   done
5670   done
5671 IFS=$as_save_IFS
5672   if test -z "$ac_cv_path_FGREP"; then
5673     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5674   fi
5675 else
5676   ac_cv_path_FGREP=$FGREP
5677 fi
5678
5679    fi
5680 fi
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5682 $as_echo "$ac_cv_path_FGREP" >&6; }
5683  FGREP="$ac_cv_path_FGREP"
5684
5685
5686 test -z "$GREP" && GREP=grep
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706 # Check whether --with-gnu-ld was given.
5707 if test "${with_gnu_ld+set}" = set; then :
5708   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5709 else
5710   with_gnu_ld=no
5711 fi
5712
5713 ac_prog=ld
5714 if test "$GCC" = yes; then
5715   # Check if gcc -print-prog-name=ld gives a path.
5716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5717 $as_echo_n "checking for ld used by $CC... " >&6; }
5718   case $host in
5719   *-*-mingw*)
5720     # gcc leaves a trailing carriage return which upsets mingw
5721     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5722   *)
5723     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5724   esac
5725   case $ac_prog in
5726     # Accept absolute paths.
5727     [\\/]* | ?:[\\/]*)
5728       re_direlt='/[^/][^/]*/\.\./'
5729       # Canonicalize the pathname of ld
5730       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5731       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5732         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5733       done
5734       test -z "$LD" && LD="$ac_prog"
5735       ;;
5736   "")
5737     # If it fails, then pretend we aren't using GCC.
5738     ac_prog=ld
5739     ;;
5740   *)
5741     # If it is relative, then search for the first ld in PATH.
5742     with_gnu_ld=unknown
5743     ;;
5744   esac
5745 elif test "$with_gnu_ld" = yes; then
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5747 $as_echo_n "checking for GNU ld... " >&6; }
5748 else
5749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5750 $as_echo_n "checking for non-GNU ld... " >&6; }
5751 fi
5752 if test "${lt_cv_path_LD+set}" = set; then :
5753   $as_echo_n "(cached) " >&6
5754 else
5755   if test -z "$LD"; then
5756   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5757   for ac_dir in $PATH; do
5758     IFS="$lt_save_ifs"
5759     test -z "$ac_dir" && ac_dir=.
5760     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5761       lt_cv_path_LD="$ac_dir/$ac_prog"
5762       # Check to see if the program is GNU ld.  I'd rather use --version,
5763       # but apparently some variants of GNU ld only accept -v.
5764       # Break only if it was the GNU/non-GNU ld that we prefer.
5765       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5766       *GNU* | *'with BFD'*)
5767         test "$with_gnu_ld" != no && break
5768         ;;
5769       *)
5770         test "$with_gnu_ld" != yes && break
5771         ;;
5772       esac
5773     fi
5774   done
5775   IFS="$lt_save_ifs"
5776 else
5777   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5778 fi
5779 fi
5780
5781 LD="$lt_cv_path_LD"
5782 if test -n "$LD"; then
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5784 $as_echo "$LD" >&6; }
5785 else
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5787 $as_echo "no" >&6; }
5788 fi
5789 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5791 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5792 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5793   $as_echo_n "(cached) " >&6
5794 else
5795   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5796 case `$LD -v 2>&1 </dev/null` in
5797 *GNU* | *'with BFD'*)
5798   lt_cv_prog_gnu_ld=yes
5799   ;;
5800 *)
5801   lt_cv_prog_gnu_ld=no
5802   ;;
5803 esac
5804 fi
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5806 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5807 with_gnu_ld=$lt_cv_prog_gnu_ld
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5818 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5819 if test "${lt_cv_path_NM+set}" = set; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -n "$NM"; then
5823   # Let the user override the test.
5824   lt_cv_path_NM="$NM"
5825 else
5826   lt_nm_to_check="${ac_tool_prefix}nm"
5827   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5828     lt_nm_to_check="$lt_nm_to_check nm"
5829   fi
5830   for lt_tmp_nm in $lt_nm_to_check; do
5831     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5832     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5833       IFS="$lt_save_ifs"
5834       test -z "$ac_dir" && ac_dir=.
5835       tmp_nm="$ac_dir/$lt_tmp_nm"
5836       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5837         # Check to see if the nm accepts a BSD-compat flag.
5838         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5839         #   nm: unknown option "B" ignored
5840         # Tru64's nm complains that /dev/null is an invalid object file
5841         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5842         */dev/null* | *'Invalid file or object type'*)
5843           lt_cv_path_NM="$tmp_nm -B"
5844           break
5845           ;;
5846         *)
5847           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5848           */dev/null*)
5849             lt_cv_path_NM="$tmp_nm -p"
5850             break
5851             ;;
5852           *)
5853             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5854             continue # so that we can try to find one that supports BSD flags
5855             ;;
5856           esac
5857           ;;
5858         esac
5859       fi
5860     done
5861     IFS="$lt_save_ifs"
5862   done
5863   : ${lt_cv_path_NM=no}
5864 fi
5865 fi
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5867 $as_echo "$lt_cv_path_NM" >&6; }
5868 if test "$lt_cv_path_NM" != "no"; then
5869   NM="$lt_cv_path_NM"
5870 else
5871   # Didn't find any BSD compatible name lister, look for dumpbin.
5872   if test -n "$DUMPBIN"; then :
5873     # Let the user override the test.
5874   else
5875     if test -n "$ac_tool_prefix"; then
5876   for ac_prog in dumpbin "link -dump"
5877   do
5878     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5879 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 $as_echo_n "checking for $ac_word... " >&6; }
5882 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5883   $as_echo_n "(cached) " >&6
5884 else
5885   if test -n "$DUMPBIN"; then
5886   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5887 else
5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5889 for as_dir in $PATH
5890 do
5891   IFS=$as_save_IFS
5892   test -z "$as_dir" && as_dir=.
5893     for ac_exec_ext in '' $ac_executable_extensions; do
5894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5895     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5897     break 2
5898   fi
5899 done
5900   done
5901 IFS=$as_save_IFS
5902
5903 fi
5904 fi
5905 DUMPBIN=$ac_cv_prog_DUMPBIN
5906 if test -n "$DUMPBIN"; then
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5908 $as_echo "$DUMPBIN" >&6; }
5909 else
5910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912 fi
5913
5914
5915     test -n "$DUMPBIN" && break
5916   done
5917 fi
5918 if test -z "$DUMPBIN"; then
5919   ac_ct_DUMPBIN=$DUMPBIN
5920   for ac_prog in dumpbin "link -dump"
5921 do
5922   # Extract the first word of "$ac_prog", so it can be a program name with args.
5923 set dummy $ac_prog; ac_word=$2
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5925 $as_echo_n "checking for $ac_word... " >&6; }
5926 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   if test -n "$ac_ct_DUMPBIN"; then
5930   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5931 else
5932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5933 for as_dir in $PATH
5934 do
5935   IFS=$as_save_IFS
5936   test -z "$as_dir" && as_dir=.
5937     for ac_exec_ext in '' $ac_executable_extensions; do
5938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5939     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5941     break 2
5942   fi
5943 done
5944   done
5945 IFS=$as_save_IFS
5946
5947 fi
5948 fi
5949 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5950 if test -n "$ac_ct_DUMPBIN"; then
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5952 $as_echo "$ac_ct_DUMPBIN" >&6; }
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5955 $as_echo "no" >&6; }
5956 fi
5957
5958
5959   test -n "$ac_ct_DUMPBIN" && break
5960 done
5961
5962   if test "x$ac_ct_DUMPBIN" = x; then
5963     DUMPBIN=":"
5964   else
5965     case $cross_compiling:$ac_tool_warned in
5966 yes:)
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5969 ac_tool_warned=yes ;;
5970 esac
5971     DUMPBIN=$ac_ct_DUMPBIN
5972   fi
5973 fi
5974
5975     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5976     *COFF*)
5977       DUMPBIN="$DUMPBIN -symbols"
5978       ;;
5979     *)
5980       DUMPBIN=:
5981       ;;
5982     esac
5983   fi
5984
5985   if test "$DUMPBIN" != ":"; then
5986     NM="$DUMPBIN"
5987   fi
5988 fi
5989 test -z "$NM" && NM=nm
5990
5991
5992
5993
5994
5995
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5997 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5998 if test "${lt_cv_nm_interface+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   lt_cv_nm_interface="BSD nm"
6002   echo "int some_variable = 0;" > conftest.$ac_ext
6003   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6004   (eval "$ac_compile" 2>conftest.err)
6005   cat conftest.err >&5
6006   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6007   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6008   cat conftest.err >&5
6009   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6010   cat conftest.out >&5
6011   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6012     lt_cv_nm_interface="MS dumpbin"
6013   fi
6014   rm -f conftest*
6015 fi
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6017 $as_echo "$lt_cv_nm_interface" >&6; }
6018
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6020 $as_echo_n "checking whether ln -s works... " >&6; }
6021 LN_S=$as_ln_s
6022 if test "$LN_S" = "ln -s"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6024 $as_echo "yes" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6027 $as_echo "no, using $LN_S" >&6; }
6028 fi
6029
6030 # find the maximum length of command line arguments
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6032 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6033 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036     i=0
6037   teststring="ABCD"
6038
6039   case $build_os in
6040   msdosdjgpp*)
6041     # On DJGPP, this test can blow up pretty badly due to problems in libc
6042     # (any single argument exceeding 2000 bytes causes a buffer overrun
6043     # during glob expansion).  Even if it were fixed, the result of this
6044     # check would be larger than it should be.
6045     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6046     ;;
6047
6048   gnu*)
6049     # Under GNU Hurd, this test is not required because there is
6050     # no limit to the length of command line arguments.
6051     # Libtool will interpret -1 as no limit whatsoever
6052     lt_cv_sys_max_cmd_len=-1;
6053     ;;
6054
6055   cygwin* | mingw* | cegcc*)
6056     # On Win9x/ME, this test blows up -- it succeeds, but takes
6057     # about 5 minutes as the teststring grows exponentially.
6058     # Worse, since 9x/ME are not pre-emptively multitasking,
6059     # you end up with a "frozen" computer, even though with patience
6060     # the test eventually succeeds (with a max line length of 256k).
6061     # Instead, let's just punt: use the minimum linelength reported by
6062     # all of the supported platforms: 8192 (on NT/2K/XP).
6063     lt_cv_sys_max_cmd_len=8192;
6064     ;;
6065
6066   mint*)
6067     # On MiNT this can take a long time and run out of memory.
6068     lt_cv_sys_max_cmd_len=8192;
6069     ;;
6070
6071   amigaos*)
6072     # On AmigaOS with pdksh, this test takes hours, literally.
6073     # So we just punt and use a minimum line length of 8192.
6074     lt_cv_sys_max_cmd_len=8192;
6075     ;;
6076
6077   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6078     # This has been around since 386BSD, at least.  Likely further.
6079     if test -x /sbin/sysctl; then
6080       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6081     elif test -x /usr/sbin/sysctl; then
6082       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6083     else
6084       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6085     fi
6086     # And add a safety zone
6087     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6088     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6089     ;;
6090
6091   interix*)
6092     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6093     lt_cv_sys_max_cmd_len=196608
6094     ;;
6095
6096   osf*)
6097     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6098     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6099     # nice to cause kernel panics so lets avoid the loop below.
6100     # First set a reasonable default.
6101     lt_cv_sys_max_cmd_len=16384
6102     #
6103     if test -x /sbin/sysconfig; then
6104       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6105         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6106       esac
6107     fi
6108     ;;
6109   sco3.2v5*)
6110     lt_cv_sys_max_cmd_len=102400
6111     ;;
6112   sysv5* | sco5v6* | sysv4.2uw2*)
6113     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6114     if test -n "$kargmax"; then
6115       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6116     else
6117       lt_cv_sys_max_cmd_len=32768
6118     fi
6119     ;;
6120   *)
6121     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6122     if test -n "$lt_cv_sys_max_cmd_len"; then
6123       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6124       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6125     else
6126       # Make teststring a little bigger before we do anything with it.
6127       # a 1K string should be a reasonable start.
6128       for i in 1 2 3 4 5 6 7 8 ; do
6129         teststring=$teststring$teststring
6130       done
6131       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6132       # If test is not a shell built-in, we'll probably end up computing a
6133       # maximum length that is only half of the actual maximum length, but
6134       # we can't tell.
6135       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6136                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6137               test $i != 17 # 1/2 MB should be enough
6138       do
6139         i=`expr $i + 1`
6140         teststring=$teststring$teststring
6141       done
6142       # Only check the string length outside the loop.
6143       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6144       teststring=
6145       # Add a significant safety factor because C++ compilers can tack on
6146       # massive amounts of additional arguments before passing them to the
6147       # linker.  It appears as though 1/2 is a usable value.
6148       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6149     fi
6150     ;;
6151   esac
6152
6153 fi
6154
6155 if test -n $lt_cv_sys_max_cmd_len ; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6157 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6160 $as_echo "none" >&6; }
6161 fi
6162 max_cmd_len=$lt_cv_sys_max_cmd_len
6163
6164
6165
6166
6167
6168
6169 : ${CP="cp -f"}
6170 : ${MV="mv -f"}
6171 : ${RM="rm -f"}
6172
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6174 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6175 # Try some XSI features
6176 xsi_shell=no
6177 ( _lt_dummy="a/b/c"
6178   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6179       = c,a/b,, \
6180     && eval 'test $(( 1 + 1 )) -eq 2 \
6181     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6182   && xsi_shell=yes
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6184 $as_echo "$xsi_shell" >&6; }
6185
6186
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6188 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6189 lt_shell_append=no
6190 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6191     >/dev/null 2>&1 \
6192   && lt_shell_append=yes
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6194 $as_echo "$lt_shell_append" >&6; }
6195
6196
6197 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6198   lt_unset=unset
6199 else
6200   lt_unset=false
6201 fi
6202
6203
6204
6205
6206
6207 # test EBCDIC or ASCII
6208 case `echo X|tr X '\101'` in
6209  A) # ASCII based system
6210     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6211   lt_SP2NL='tr \040 \012'
6212   lt_NL2SP='tr \015\012 \040\040'
6213   ;;
6214  *) # EBCDIC based system
6215   lt_SP2NL='tr \100 \n'
6216   lt_NL2SP='tr \r\n \100\100'
6217   ;;
6218 esac
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6229 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6230 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6231   $as_echo_n "(cached) " >&6
6232 else
6233   lt_cv_ld_reload_flag='-r'
6234 fi
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6236 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6237 reload_flag=$lt_cv_ld_reload_flag
6238 case $reload_flag in
6239 "" | " "*) ;;
6240 *) reload_flag=" $reload_flag" ;;
6241 esac
6242 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6243 case $host_os in
6244   darwin*)
6245     if test "$GCC" = yes; then
6246       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6247     else
6248       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6249     fi
6250     ;;
6251 esac
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261 if test -n "$ac_tool_prefix"; then
6262   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6263 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6265 $as_echo_n "checking for $ac_word... " >&6; }
6266 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   if test -n "$OBJDUMP"; then
6270   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6271 else
6272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6273 for as_dir in $PATH
6274 do
6275   IFS=$as_save_IFS
6276   test -z "$as_dir" && as_dir=.
6277     for ac_exec_ext in '' $ac_executable_extensions; do
6278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6279     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6281     break 2
6282   fi
6283 done
6284   done
6285 IFS=$as_save_IFS
6286
6287 fi
6288 fi
6289 OBJDUMP=$ac_cv_prog_OBJDUMP
6290 if test -n "$OBJDUMP"; then
6291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6292 $as_echo "$OBJDUMP" >&6; }
6293 else
6294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6295 $as_echo "no" >&6; }
6296 fi
6297
6298
6299 fi
6300 if test -z "$ac_cv_prog_OBJDUMP"; then
6301   ac_ct_OBJDUMP=$OBJDUMP
6302   # Extract the first word of "objdump", so it can be a program name with args.
6303 set dummy objdump; ac_word=$2
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305 $as_echo_n "checking for $ac_word... " >&6; }
6306 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   if test -n "$ac_ct_OBJDUMP"; then
6310   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6311 else
6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6319     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327 fi
6328 fi
6329 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6330 if test -n "$ac_ct_OBJDUMP"; then
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6332 $as_echo "$ac_ct_OBJDUMP" >&6; }
6333 else
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6336 fi
6337
6338   if test "x$ac_ct_OBJDUMP" = x; then
6339     OBJDUMP="false"
6340   else
6341     case $cross_compiling:$ac_tool_warned in
6342 yes:)
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6345 ac_tool_warned=yes ;;
6346 esac
6347     OBJDUMP=$ac_ct_OBJDUMP
6348   fi
6349 else
6350   OBJDUMP="$ac_cv_prog_OBJDUMP"
6351 fi
6352
6353 test -z "$OBJDUMP" && OBJDUMP=objdump
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6364 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6365 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   lt_cv_file_magic_cmd='$MAGIC_CMD'
6369 lt_cv_file_magic_test_file=
6370 lt_cv_deplibs_check_method='unknown'
6371 # Need to set the preceding variable on all platforms that support
6372 # interlibrary dependencies.
6373 # 'none' -- dependencies not supported.
6374 # `unknown' -- same as none, but documents that we really don't know.
6375 # 'pass_all' -- all dependencies passed with no checks.
6376 # 'test_compile' -- check by making test program.
6377 # 'file_magic [[regex]]' -- check by looking for files in library path
6378 # which responds to the $file_magic_cmd with a given extended regex.
6379 # If you have `file' or equivalent on your system and you're not sure
6380 # whether `pass_all' will *always* work, you probably want this one.
6381
6382 case $host_os in
6383 aix[4-9]*)
6384   lt_cv_deplibs_check_method=pass_all
6385   ;;
6386
6387 beos*)
6388   lt_cv_deplibs_check_method=pass_all
6389   ;;
6390
6391 bsdi[45]*)
6392   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6393   lt_cv_file_magic_cmd='/usr/bin/file -L'
6394   lt_cv_file_magic_test_file=/shlib/libc.so
6395   ;;
6396
6397 cygwin*)
6398   # func_win32_libid is a shell function defined in ltmain.sh
6399   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6400   lt_cv_file_magic_cmd='func_win32_libid'
6401   ;;
6402
6403 mingw* | pw32*)
6404   # Base MSYS/MinGW do not provide the 'file' command needed by
6405   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6406   # unless we find 'file', for example because we are cross-compiling.
6407   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6408   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6409     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6410     lt_cv_file_magic_cmd='func_win32_libid'
6411   else
6412     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6413     lt_cv_file_magic_cmd='$OBJDUMP -f'
6414   fi
6415   ;;
6416
6417 cegcc*)
6418   # use the weaker test based on 'objdump'. See mingw*.
6419   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6420   lt_cv_file_magic_cmd='$OBJDUMP -f'
6421   ;;
6422
6423 darwin* | rhapsody*)
6424   lt_cv_deplibs_check_method=pass_all
6425   ;;
6426
6427 freebsd* | dragonfly*)
6428   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6429     case $host_cpu in
6430     i*86 )
6431       # Not sure whether the presence of OpenBSD here was a mistake.
6432       # Let's accept both of them until this is cleared up.
6433       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6434       lt_cv_file_magic_cmd=/usr/bin/file
6435       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6436       ;;
6437     esac
6438   else
6439     lt_cv_deplibs_check_method=pass_all
6440   fi
6441   ;;
6442
6443 gnu*)
6444   lt_cv_deplibs_check_method=pass_all
6445   ;;
6446
6447 haiku*)
6448   lt_cv_deplibs_check_method=pass_all
6449   ;;
6450
6451 hpux10.20* | hpux11*)
6452   lt_cv_file_magic_cmd=/usr/bin/file
6453   case $host_cpu in
6454   ia64*)
6455     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6456     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6457     ;;
6458   hppa*64*)
6459     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6460     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6461     ;;
6462   *)
6463     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6464     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6465     ;;
6466   esac
6467   ;;
6468
6469 interix[3-9]*)
6470   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6471   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6472   ;;
6473
6474 irix5* | irix6* | nonstopux*)
6475   case $LD in
6476   *-32|*"-32 ") libmagic=32-bit;;
6477   *-n32|*"-n32 ") libmagic=N32;;
6478   *-64|*"-64 ") libmagic=64-bit;;
6479   *) libmagic=never-match;;
6480   esac
6481   lt_cv_deplibs_check_method=pass_all
6482   ;;
6483
6484 # This must be Linux ELF.
6485 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6486   lt_cv_deplibs_check_method=pass_all
6487   ;;
6488
6489 netbsd*)
6490   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6491     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6492   else
6493     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6494   fi
6495   ;;
6496
6497 newos6*)
6498   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6499   lt_cv_file_magic_cmd=/usr/bin/file
6500   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6501   ;;
6502
6503 *nto* | *qnx*)
6504   lt_cv_deplibs_check_method=pass_all
6505   ;;
6506
6507 openbsd*)
6508   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6509     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6510   else
6511     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6512   fi
6513   ;;
6514
6515 osf3* | osf4* | osf5*)
6516   lt_cv_deplibs_check_method=pass_all
6517   ;;
6518
6519 rdos*)
6520   lt_cv_deplibs_check_method=pass_all
6521   ;;
6522
6523 solaris*)
6524   lt_cv_deplibs_check_method=pass_all
6525   ;;
6526
6527 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6528   lt_cv_deplibs_check_method=pass_all
6529   ;;
6530
6531 sysv4 | sysv4.3*)
6532   case $host_vendor in
6533   motorola)
6534     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]'
6535     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6536     ;;
6537   ncr)
6538     lt_cv_deplibs_check_method=pass_all
6539     ;;
6540   sequent)
6541     lt_cv_file_magic_cmd='/bin/file'
6542     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6543     ;;
6544   sni)
6545     lt_cv_file_magic_cmd='/bin/file'
6546     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6547     lt_cv_file_magic_test_file=/lib/libc.so
6548     ;;
6549   siemens)
6550     lt_cv_deplibs_check_method=pass_all
6551     ;;
6552   pc)
6553     lt_cv_deplibs_check_method=pass_all
6554     ;;
6555   esac
6556   ;;
6557
6558 tpf*)
6559   lt_cv_deplibs_check_method=pass_all
6560   ;;
6561 esac
6562
6563 fi
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6565 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6566 file_magic_cmd=$lt_cv_file_magic_cmd
6567 deplibs_check_method=$lt_cv_deplibs_check_method
6568 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581 if test -n "$ac_tool_prefix"; then
6582   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6583 set dummy ${ac_tool_prefix}ar; ac_word=$2
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6585 $as_echo_n "checking for $ac_word... " >&6; }
6586 if test "${ac_cv_prog_AR+set}" = set; then :
6587   $as_echo_n "(cached) " >&6
6588 else
6589   if test -n "$AR"; then
6590   ac_cv_prog_AR="$AR" # Let the user override the test.
6591 else
6592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6593 for as_dir in $PATH
6594 do
6595   IFS=$as_save_IFS
6596   test -z "$as_dir" && as_dir=.
6597     for ac_exec_ext in '' $ac_executable_extensions; do
6598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6599     ac_cv_prog_AR="${ac_tool_prefix}ar"
6600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6601     break 2
6602   fi
6603 done
6604   done
6605 IFS=$as_save_IFS
6606
6607 fi
6608 fi
6609 AR=$ac_cv_prog_AR
6610 if test -n "$AR"; then
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6612 $as_echo "$AR" >&6; }
6613 else
6614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6615 $as_echo "no" >&6; }
6616 fi
6617
6618
6619 fi
6620 if test -z "$ac_cv_prog_AR"; then
6621   ac_ct_AR=$AR
6622   # Extract the first word of "ar", so it can be a program name with args.
6623 set dummy ar; ac_word=$2
6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6625 $as_echo_n "checking for $ac_word... " >&6; }
6626 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   if test -n "$ac_ct_AR"; then
6630   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6631 else
6632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6633 for as_dir in $PATH
6634 do
6635   IFS=$as_save_IFS
6636   test -z "$as_dir" && as_dir=.
6637     for ac_exec_ext in '' $ac_executable_extensions; do
6638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6639     ac_cv_prog_ac_ct_AR="ar"
6640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6641     break 2
6642   fi
6643 done
6644   done
6645 IFS=$as_save_IFS
6646
6647 fi
6648 fi
6649 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6650 if test -n "$ac_ct_AR"; then
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6652 $as_echo "$ac_ct_AR" >&6; }
6653 else
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6655 $as_echo "no" >&6; }
6656 fi
6657
6658   if test "x$ac_ct_AR" = x; then
6659     AR="false"
6660   else
6661     case $cross_compiling:$ac_tool_warned in
6662 yes:)
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6665 ac_tool_warned=yes ;;
6666 esac
6667     AR=$ac_ct_AR
6668   fi
6669 else
6670   AR="$ac_cv_prog_AR"
6671 fi
6672
6673 test -z "$AR" && AR=ar
6674 test -z "$AR_FLAGS" && AR_FLAGS=cru
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686 if test -n "$ac_tool_prefix"; then
6687   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6688 set dummy ${ac_tool_prefix}strip; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if test "${ac_cv_prog_STRIP+set}" = set; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$STRIP"; then
6695   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6704     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 STRIP=$ac_cv_prog_STRIP
6715 if test -n "$STRIP"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6717 $as_echo "$STRIP" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723
6724 fi
6725 if test -z "$ac_cv_prog_STRIP"; then
6726   ac_ct_STRIP=$STRIP
6727   # Extract the first word of "strip", so it can be a program name with args.
6728 set dummy strip; ac_word=$2
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6730 $as_echo_n "checking for $ac_word... " >&6; }
6731 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6732   $as_echo_n "(cached) " >&6
6733 else
6734   if test -n "$ac_ct_STRIP"; then
6735   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6736 else
6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6738 for as_dir in $PATH
6739 do
6740   IFS=$as_save_IFS
6741   test -z "$as_dir" && as_dir=.
6742     for ac_exec_ext in '' $ac_executable_extensions; do
6743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6744     ac_cv_prog_ac_ct_STRIP="strip"
6745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6746     break 2
6747   fi
6748 done
6749   done
6750 IFS=$as_save_IFS
6751
6752 fi
6753 fi
6754 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6755 if test -n "$ac_ct_STRIP"; then
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6757 $as_echo "$ac_ct_STRIP" >&6; }
6758 else
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6760 $as_echo "no" >&6; }
6761 fi
6762
6763   if test "x$ac_ct_STRIP" = x; then
6764     STRIP=":"
6765   else
6766     case $cross_compiling:$ac_tool_warned in
6767 yes:)
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6770 ac_tool_warned=yes ;;
6771 esac
6772     STRIP=$ac_ct_STRIP
6773   fi
6774 else
6775   STRIP="$ac_cv_prog_STRIP"
6776 fi
6777
6778 test -z "$STRIP" && STRIP=:
6779
6780
6781
6782
6783
6784
6785 if test -n "$ac_tool_prefix"; then
6786   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6787 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$RANLIB"; then
6794   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6803     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 RANLIB=$ac_cv_prog_RANLIB
6814 if test -n "$RANLIB"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6816 $as_echo "$RANLIB" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822
6823 fi
6824 if test -z "$ac_cv_prog_RANLIB"; then
6825   ac_ct_RANLIB=$RANLIB
6826   # Extract the first word of "ranlib", so it can be a program name with args.
6827 set dummy ranlib; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$ac_ct_RANLIB"; then
6834   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_ac_ct_RANLIB="ranlib"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6854 if test -n "$ac_ct_RANLIB"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6856 $as_echo "$ac_ct_RANLIB" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862   if test "x$ac_ct_RANLIB" = x; then
6863     RANLIB=":"
6864   else
6865     case $cross_compiling:$ac_tool_warned in
6866 yes:)
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6869 ac_tool_warned=yes ;;
6870 esac
6871     RANLIB=$ac_ct_RANLIB
6872   fi
6873 else
6874   RANLIB="$ac_cv_prog_RANLIB"
6875 fi
6876
6877 test -z "$RANLIB" && RANLIB=:
6878
6879
6880
6881
6882
6883
6884 # Determine commands to create old-style static archives.
6885 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6886 old_postinstall_cmds='chmod 644 $oldlib'
6887 old_postuninstall_cmds=
6888
6889 if test -n "$RANLIB"; then
6890   case $host_os in
6891   openbsd*)
6892     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6893     ;;
6894   *)
6895     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6896     ;;
6897   esac
6898   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6899 fi
6900
6901 case $host_os in
6902   darwin*)
6903     lock_old_archive_extraction=yes ;;
6904   *)
6905     lock_old_archive_extraction=no ;;
6906 esac
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946 # If no C compiler was specified, use CC.
6947 LTCC=${LTCC-"$CC"}
6948
6949 # If no C compiler flags were specified, use CFLAGS.
6950 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6951
6952 # Allow CC to be a program name with arguments.
6953 compiler=$CC
6954
6955
6956 # Check for command to grab the raw symbol name followed by C symbol from nm.
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6958 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6959 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6960   $as_echo_n "(cached) " >&6
6961 else
6962
6963 # These are sane defaults that work on at least a few old systems.
6964 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6965
6966 # Character class describing NM global symbol codes.
6967 symcode='[BCDEGRST]'
6968
6969 # Regexp to match symbols that can be accessed directly from C.
6970 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6971
6972 # Define system-specific variables.
6973 case $host_os in
6974 aix*)
6975   symcode='[BCDT]'
6976   ;;
6977 cygwin* | mingw* | pw32* | cegcc*)
6978   symcode='[ABCDGISTW]'
6979   ;;
6980 hpux*)
6981   if test "$host_cpu" = ia64; then
6982     symcode='[ABCDEGRST]'
6983   fi
6984   ;;
6985 irix* | nonstopux*)
6986   symcode='[BCDEGRST]'
6987   ;;
6988 osf*)
6989   symcode='[BCDEGQRST]'
6990   ;;
6991 solaris*)
6992   symcode='[BDRT]'
6993   ;;
6994 sco3.2v5*)
6995   symcode='[DT]'
6996   ;;
6997 sysv4.2uw2*)
6998   symcode='[DT]'
6999   ;;
7000 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7001   symcode='[ABDT]'
7002   ;;
7003 sysv4)
7004   symcode='[DFNSTU]'
7005   ;;
7006 esac
7007
7008 # If we're using GNU nm, then use its standard symbol codes.
7009 case `$NM -V 2>&1` in
7010 *GNU* | *'with BFD'*)
7011   symcode='[ABCDGIRSTW]' ;;
7012 esac
7013
7014 # Transform an extracted symbol line into a proper C declaration.
7015 # Some systems (esp. on ia64) link data and code symbols differently,
7016 # so use this general approach.
7017 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7018
7019 # Transform an extracted symbol line into symbol name and symbol address
7020 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7021 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'"
7022
7023 # Handle CRLF in mingw tool chain
7024 opt_cr=
7025 case $build_os in
7026 mingw*)
7027   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7028   ;;
7029 esac
7030
7031 # Try without a prefix underscore, then with it.
7032 for ac_symprfx in "" "_"; do
7033
7034   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7035   symxfrm="\\1 $ac_symprfx\\2 \\2"
7036
7037   # Write the raw and C identifiers.
7038   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7039     # Fake it for dumpbin and say T for any non-static function
7040     # and D for any global variable.
7041     # Also find C++ and __fastcall symbols from MSVC++,
7042     # which start with @ or ?.
7043     lt_cv_sys_global_symbol_pipe="$AWK '"\
7044 "     {last_section=section; section=\$ 3};"\
7045 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7046 "     \$ 0!~/External *\|/{next};"\
7047 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7048 "     {if(hide[section]) next};"\
7049 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7050 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7051 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7052 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7053 "     ' prfx=^$ac_symprfx"
7054   else
7055     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7056   fi
7057
7058   # Check to see that the pipe works correctly.
7059   pipe_works=no
7060
7061   rm -f conftest*
7062   cat > conftest.$ac_ext <<_LT_EOF
7063 #ifdef __cplusplus
7064 extern "C" {
7065 #endif
7066 char nm_test_var;
7067 void nm_test_func(void);
7068 void nm_test_func(void){}
7069 #ifdef __cplusplus
7070 }
7071 #endif
7072 int main(){nm_test_var='a';nm_test_func();return(0);}
7073 _LT_EOF
7074
7075   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7076   (eval $ac_compile) 2>&5
7077   ac_status=$?
7078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7079   test $ac_status = 0; }; then
7080     # Now try to grab the symbols.
7081     nlist=conftest.nm
7082     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7083   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7084   ac_status=$?
7085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7086   test $ac_status = 0; } && test -s "$nlist"; then
7087       # Try sorting and uniquifying the output.
7088       if sort "$nlist" | uniq > "$nlist"T; then
7089         mv -f "$nlist"T "$nlist"
7090       else
7091         rm -f "$nlist"T
7092       fi
7093
7094       # Make sure that we snagged all the symbols we need.
7095       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7096         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7097           cat <<_LT_EOF > conftest.$ac_ext
7098 #ifdef __cplusplus
7099 extern "C" {
7100 #endif
7101
7102 _LT_EOF
7103           # Now generate the symbol file.
7104           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7105
7106           cat <<_LT_EOF >> conftest.$ac_ext
7107
7108 /* The mapping between symbol names and symbols.  */
7109 const struct {
7110   const char *name;
7111   void       *address;
7112 }
7113 lt__PROGRAM__LTX_preloaded_symbols[] =
7114 {
7115   { "@PROGRAM@", (void *) 0 },
7116 _LT_EOF
7117           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7118           cat <<\_LT_EOF >> conftest.$ac_ext
7119   {0, (void *) 0}
7120 };
7121
7122 /* This works around a problem in FreeBSD linker */
7123 #ifdef FREEBSD_WORKAROUND
7124 static const void *lt_preloaded_setup() {
7125   return lt__PROGRAM__LTX_preloaded_symbols;
7126 }
7127 #endif
7128
7129 #ifdef __cplusplus
7130 }
7131 #endif
7132 _LT_EOF
7133           # Now try linking the two files.
7134           mv conftest.$ac_objext conftstm.$ac_objext
7135           lt_save_LIBS="$LIBS"
7136           lt_save_CFLAGS="$CFLAGS"
7137           LIBS="conftstm.$ac_objext"
7138           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7139           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7140   (eval $ac_link) 2>&5
7141   ac_status=$?
7142   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7143   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7144             pipe_works=yes
7145           fi
7146           LIBS="$lt_save_LIBS"
7147           CFLAGS="$lt_save_CFLAGS"
7148         else
7149           echo "cannot find nm_test_func in $nlist" >&5
7150         fi
7151       else
7152         echo "cannot find nm_test_var in $nlist" >&5
7153       fi
7154     else
7155       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7156     fi
7157   else
7158     echo "$progname: failed program was:" >&5
7159     cat conftest.$ac_ext >&5
7160   fi
7161   rm -rf conftest* conftst*
7162
7163   # Do not use the global_symbol_pipe unless it works.
7164   if test "$pipe_works" = yes; then
7165     break
7166   else
7167     lt_cv_sys_global_symbol_pipe=
7168   fi
7169 done
7170
7171 fi
7172
7173 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7174   lt_cv_sys_global_symbol_to_cdecl=
7175 fi
7176 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7178 $as_echo "failed" >&6; }
7179 else
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7181 $as_echo "ok" >&6; }
7182 fi
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206 # Check whether --enable-libtool-lock was given.
7207 if test "${enable_libtool_lock+set}" = set; then :
7208   enableval=$enable_libtool_lock;
7209 fi
7210
7211 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7212
7213 # Some flags need to be propagated to the compiler or linker for good
7214 # libtool support.
7215 case $host in
7216 ia64-*-hpux*)
7217   # Find out which ABI we are using.
7218   echo 'int i;' > conftest.$ac_ext
7219   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7220   (eval $ac_compile) 2>&5
7221   ac_status=$?
7222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7223   test $ac_status = 0; }; then
7224     case `/usr/bin/file conftest.$ac_objext` in
7225       *ELF-32*)
7226         HPUX_IA64_MODE="32"
7227         ;;
7228       *ELF-64*)
7229         HPUX_IA64_MODE="64"
7230         ;;
7231     esac
7232   fi
7233   rm -rf conftest*
7234   ;;
7235 *-*-irix6*)
7236   # Find out which ABI we are using.
7237   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7238   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7239   (eval $ac_compile) 2>&5
7240   ac_status=$?
7241   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7242   test $ac_status = 0; }; then
7243     if test "$lt_cv_prog_gnu_ld" = yes; then
7244       case `/usr/bin/file conftest.$ac_objext` in
7245         *32-bit*)
7246           LD="${LD-ld} -melf32bsmip"
7247           ;;
7248         *N32*)
7249           LD="${LD-ld} -melf32bmipn32"
7250           ;;
7251         *64-bit*)
7252           LD="${LD-ld} -melf64bmip"
7253         ;;
7254       esac
7255     else
7256       case `/usr/bin/file conftest.$ac_objext` in
7257         *32-bit*)
7258           LD="${LD-ld} -32"
7259           ;;
7260         *N32*)
7261           LD="${LD-ld} -n32"
7262           ;;
7263         *64-bit*)
7264           LD="${LD-ld} -64"
7265           ;;
7266       esac
7267     fi
7268   fi
7269   rm -rf conftest*
7270   ;;
7271
7272 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7273 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7274   # Find out which ABI we are using.
7275   echo 'int i;' > conftest.$ac_ext
7276   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7277   (eval $ac_compile) 2>&5
7278   ac_status=$?
7279   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7280   test $ac_status = 0; }; then
7281     case `/usr/bin/file conftest.o` in
7282       *32-bit*)
7283         case $host in
7284           x86_64-*kfreebsd*-gnu)
7285             LD="${LD-ld} -m elf_i386_fbsd"
7286             ;;
7287           x86_64-*linux*)
7288             case `/usr/bin/file conftest.o` in
7289               *x86-64*)
7290                 LD="${LD-ld} -m elf32_x86_64"
7291                 ;;
7292               *)
7293                 LD="${LD-ld} -m elf_i386"
7294                 ;;
7295             esac
7296             ;;
7297           ppc64-*linux*|powerpc64-*linux*)
7298             LD="${LD-ld} -m elf32ppclinux"
7299             ;;
7300           s390x-*linux*)
7301             LD="${LD-ld} -m elf_s390"
7302             ;;
7303           sparc64-*linux*)
7304             LD="${LD-ld} -m elf32_sparc"
7305             ;;
7306         esac
7307         ;;
7308       *64-bit*)
7309         case $host in
7310           x86_64-*kfreebsd*-gnu)
7311             LD="${LD-ld} -m elf_x86_64_fbsd"
7312             ;;
7313           x86_64-*linux*)
7314             LD="${LD-ld} -m elf_x86_64"
7315             ;;
7316           ppc*-*linux*|powerpc*-*linux*)
7317             LD="${LD-ld} -m elf64ppc"
7318             ;;
7319           s390*-*linux*|s390*-*tpf*)
7320             LD="${LD-ld} -m elf64_s390"
7321             ;;
7322           sparc*-*linux*)
7323             LD="${LD-ld} -m elf64_sparc"
7324             ;;
7325         esac
7326         ;;
7327     esac
7328   fi
7329   rm -rf conftest*
7330   ;;
7331
7332 *-*-sco3.2v5*)
7333   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7334   SAVE_CFLAGS="$CFLAGS"
7335   CFLAGS="$CFLAGS -belf"
7336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7337 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7338 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7339   $as_echo_n "(cached) " >&6
7340 else
7341   ac_ext=c
7342 ac_cpp='$CPP $CPPFLAGS'
7343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7346
7347      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7348 /* end confdefs.h.  */
7349
7350 int
7351 main ()
7352 {
7353
7354   ;
7355   return 0;
7356 }
7357 _ACEOF
7358 if ac_fn_c_try_link "$LINENO"; then :
7359   lt_cv_cc_needs_belf=yes
7360 else
7361   lt_cv_cc_needs_belf=no
7362 fi
7363 rm -f core conftest.err conftest.$ac_objext \
7364     conftest$ac_exeext conftest.$ac_ext
7365      ac_ext=c
7366 ac_cpp='$CPP $CPPFLAGS'
7367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7370
7371 fi
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7373 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7374   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7375     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7376     CFLAGS="$SAVE_CFLAGS"
7377   fi
7378   ;;
7379 sparc*-*solaris*)
7380   # Find out which ABI we are using.
7381   echo 'int i;' > conftest.$ac_ext
7382   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7383   (eval $ac_compile) 2>&5
7384   ac_status=$?
7385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7386   test $ac_status = 0; }; then
7387     case `/usr/bin/file conftest.o` in
7388     *64-bit*)
7389       case $lt_cv_prog_gnu_ld in
7390       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7391       *)
7392         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7393           LD="${LD-ld} -64"
7394         fi
7395         ;;
7396       esac
7397       ;;
7398     esac
7399   fi
7400   rm -rf conftest*
7401   ;;
7402 esac
7403
7404 need_locks="$enable_libtool_lock"
7405
7406
7407   case $host_os in
7408     rhapsody* | darwin*)
7409     if test -n "$ac_tool_prefix"; then
7410   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7411 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7413 $as_echo_n "checking for $ac_word... " >&6; }
7414 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7415   $as_echo_n "(cached) " >&6
7416 else
7417   if test -n "$DSYMUTIL"; then
7418   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7419 else
7420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7421 for as_dir in $PATH
7422 do
7423   IFS=$as_save_IFS
7424   test -z "$as_dir" && as_dir=.
7425     for ac_exec_ext in '' $ac_executable_extensions; do
7426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7427     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7429     break 2
7430   fi
7431 done
7432   done
7433 IFS=$as_save_IFS
7434
7435 fi
7436 fi
7437 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7438 if test -n "$DSYMUTIL"; then
7439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7440 $as_echo "$DSYMUTIL" >&6; }
7441 else
7442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7444 fi
7445
7446
7447 fi
7448 if test -z "$ac_cv_prog_DSYMUTIL"; then
7449   ac_ct_DSYMUTIL=$DSYMUTIL
7450   # Extract the first word of "dsymutil", so it can be a program name with args.
7451 set dummy dsymutil; ac_word=$2
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7453 $as_echo_n "checking for $ac_word... " >&6; }
7454 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   if test -n "$ac_ct_DSYMUTIL"; then
7458   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7459 else
7460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7461 for as_dir in $PATH
7462 do
7463   IFS=$as_save_IFS
7464   test -z "$as_dir" && as_dir=.
7465     for ac_exec_ext in '' $ac_executable_extensions; do
7466   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7467     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7469     break 2
7470   fi
7471 done
7472   done
7473 IFS=$as_save_IFS
7474
7475 fi
7476 fi
7477 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7478 if test -n "$ac_ct_DSYMUTIL"; then
7479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7480 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7481 else
7482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7483 $as_echo "no" >&6; }
7484 fi
7485
7486   if test "x$ac_ct_DSYMUTIL" = x; then
7487     DSYMUTIL=":"
7488   else
7489     case $cross_compiling:$ac_tool_warned in
7490 yes:)
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7493 ac_tool_warned=yes ;;
7494 esac
7495     DSYMUTIL=$ac_ct_DSYMUTIL
7496   fi
7497 else
7498   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7499 fi
7500
7501     if test -n "$ac_tool_prefix"; then
7502   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7503 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7505 $as_echo_n "checking for $ac_word... " >&6; }
7506 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test -n "$NMEDIT"; then
7510   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7511 else
7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7513 for as_dir in $PATH
7514 do
7515   IFS=$as_save_IFS
7516   test -z "$as_dir" && as_dir=.
7517     for ac_exec_ext in '' $ac_executable_extensions; do
7518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7519     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521     break 2
7522   fi
7523 done
7524   done
7525 IFS=$as_save_IFS
7526
7527 fi
7528 fi
7529 NMEDIT=$ac_cv_prog_NMEDIT
7530 if test -n "$NMEDIT"; then
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7532 $as_echo "$NMEDIT" >&6; }
7533 else
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 $as_echo "no" >&6; }
7536 fi
7537
7538
7539 fi
7540 if test -z "$ac_cv_prog_NMEDIT"; then
7541   ac_ct_NMEDIT=$NMEDIT
7542   # Extract the first word of "nmedit", so it can be a program name with args.
7543 set dummy nmedit; ac_word=$2
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7545 $as_echo_n "checking for $ac_word... " >&6; }
7546 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   if test -n "$ac_ct_NMEDIT"; then
7550   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7551 else
7552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7553 for as_dir in $PATH
7554 do
7555   IFS=$as_save_IFS
7556   test -z "$as_dir" && as_dir=.
7557     for ac_exec_ext in '' $ac_executable_extensions; do
7558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7559     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7561     break 2
7562   fi
7563 done
7564   done
7565 IFS=$as_save_IFS
7566
7567 fi
7568 fi
7569 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7570 if test -n "$ac_ct_NMEDIT"; then
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7572 $as_echo "$ac_ct_NMEDIT" >&6; }
7573 else
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575 $as_echo "no" >&6; }
7576 fi
7577
7578   if test "x$ac_ct_NMEDIT" = x; then
7579     NMEDIT=":"
7580   else
7581     case $cross_compiling:$ac_tool_warned in
7582 yes:)
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7585 ac_tool_warned=yes ;;
7586 esac
7587     NMEDIT=$ac_ct_NMEDIT
7588   fi
7589 else
7590   NMEDIT="$ac_cv_prog_NMEDIT"
7591 fi
7592
7593     if test -n "$ac_tool_prefix"; then
7594   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7595 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7597 $as_echo_n "checking for $ac_word... " >&6; }
7598 if test "${ac_cv_prog_LIPO+set}" = set; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   if test -n "$LIPO"; then
7602   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7603 else
7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7605 for as_dir in $PATH
7606 do
7607   IFS=$as_save_IFS
7608   test -z "$as_dir" && as_dir=.
7609     for ac_exec_ext in '' $ac_executable_extensions; do
7610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7611     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7613     break 2
7614   fi
7615 done
7616   done
7617 IFS=$as_save_IFS
7618
7619 fi
7620 fi
7621 LIPO=$ac_cv_prog_LIPO
7622 if test -n "$LIPO"; then
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7624 $as_echo "$LIPO" >&6; }
7625 else
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7627 $as_echo "no" >&6; }
7628 fi
7629
7630
7631 fi
7632 if test -z "$ac_cv_prog_LIPO"; then
7633   ac_ct_LIPO=$LIPO
7634   # Extract the first word of "lipo", so it can be a program name with args.
7635 set dummy lipo; ac_word=$2
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7637 $as_echo_n "checking for $ac_word... " >&6; }
7638 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   if test -n "$ac_ct_LIPO"; then
7642   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7643 else
7644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7645 for as_dir in $PATH
7646 do
7647   IFS=$as_save_IFS
7648   test -z "$as_dir" && as_dir=.
7649     for ac_exec_ext in '' $ac_executable_extensions; do
7650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7651     ac_cv_prog_ac_ct_LIPO="lipo"
7652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7653     break 2
7654   fi
7655 done
7656   done
7657 IFS=$as_save_IFS
7658
7659 fi
7660 fi
7661 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7662 if test -n "$ac_ct_LIPO"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7664 $as_echo "$ac_ct_LIPO" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670   if test "x$ac_ct_LIPO" = x; then
7671     LIPO=":"
7672   else
7673     case $cross_compiling:$ac_tool_warned in
7674 yes:)
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7677 ac_tool_warned=yes ;;
7678 esac
7679     LIPO=$ac_ct_LIPO
7680   fi
7681 else
7682   LIPO="$ac_cv_prog_LIPO"
7683 fi
7684
7685     if test -n "$ac_tool_prefix"; then
7686   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7687 set dummy ${ac_tool_prefix}otool; ac_word=$2
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7689 $as_echo_n "checking for $ac_word... " >&6; }
7690 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7691   $as_echo_n "(cached) " >&6
7692 else
7693   if test -n "$OTOOL"; then
7694   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7695 else
7696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7697 for as_dir in $PATH
7698 do
7699   IFS=$as_save_IFS
7700   test -z "$as_dir" && as_dir=.
7701     for ac_exec_ext in '' $ac_executable_extensions; do
7702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7703     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7705     break 2
7706   fi
7707 done
7708   done
7709 IFS=$as_save_IFS
7710
7711 fi
7712 fi
7713 OTOOL=$ac_cv_prog_OTOOL
7714 if test -n "$OTOOL"; then
7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7716 $as_echo "$OTOOL" >&6; }
7717 else
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7719 $as_echo "no" >&6; }
7720 fi
7721
7722
7723 fi
7724 if test -z "$ac_cv_prog_OTOOL"; then
7725   ac_ct_OTOOL=$OTOOL
7726   # Extract the first word of "otool", so it can be a program name with args.
7727 set dummy otool; ac_word=$2
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7729 $as_echo_n "checking for $ac_word... " >&6; }
7730 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7731   $as_echo_n "(cached) " >&6
7732 else
7733   if test -n "$ac_ct_OTOOL"; then
7734   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7735 else
7736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7737 for as_dir in $PATH
7738 do
7739   IFS=$as_save_IFS
7740   test -z "$as_dir" && as_dir=.
7741     for ac_exec_ext in '' $ac_executable_extensions; do
7742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7743     ac_cv_prog_ac_ct_OTOOL="otool"
7744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7745     break 2
7746   fi
7747 done
7748   done
7749 IFS=$as_save_IFS
7750
7751 fi
7752 fi
7753 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7754 if test -n "$ac_ct_OTOOL"; then
7755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7756 $as_echo "$ac_ct_OTOOL" >&6; }
7757 else
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7759 $as_echo "no" >&6; }
7760 fi
7761
7762   if test "x$ac_ct_OTOOL" = x; then
7763     OTOOL=":"
7764   else
7765     case $cross_compiling:$ac_tool_warned in
7766 yes:)
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7769 ac_tool_warned=yes ;;
7770 esac
7771     OTOOL=$ac_ct_OTOOL
7772   fi
7773 else
7774   OTOOL="$ac_cv_prog_OTOOL"
7775 fi
7776
7777     if test -n "$ac_tool_prefix"; then
7778   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7779 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7781 $as_echo_n "checking for $ac_word... " >&6; }
7782 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7783   $as_echo_n "(cached) " >&6
7784 else
7785   if test -n "$OTOOL64"; then
7786   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7787 else
7788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7789 for as_dir in $PATH
7790 do
7791   IFS=$as_save_IFS
7792   test -z "$as_dir" && as_dir=.
7793     for ac_exec_ext in '' $ac_executable_extensions; do
7794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7795     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7797     break 2
7798   fi
7799 done
7800   done
7801 IFS=$as_save_IFS
7802
7803 fi
7804 fi
7805 OTOOL64=$ac_cv_prog_OTOOL64
7806 if test -n "$OTOOL64"; then
7807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7808 $as_echo "$OTOOL64" >&6; }
7809 else
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7811 $as_echo "no" >&6; }
7812 fi
7813
7814
7815 fi
7816 if test -z "$ac_cv_prog_OTOOL64"; then
7817   ac_ct_OTOOL64=$OTOOL64
7818   # Extract the first word of "otool64", so it can be a program name with args.
7819 set dummy otool64; ac_word=$2
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821 $as_echo_n "checking for $ac_word... " >&6; }
7822 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7823   $as_echo_n "(cached) " >&6
7824 else
7825   if test -n "$ac_ct_OTOOL64"; then
7826   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7827 else
7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7829 for as_dir in $PATH
7830 do
7831   IFS=$as_save_IFS
7832   test -z "$as_dir" && as_dir=.
7833     for ac_exec_ext in '' $ac_executable_extensions; do
7834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7835     ac_cv_prog_ac_ct_OTOOL64="otool64"
7836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7837     break 2
7838   fi
7839 done
7840   done
7841 IFS=$as_save_IFS
7842
7843 fi
7844 fi
7845 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7846 if test -n "$ac_ct_OTOOL64"; then
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7848 $as_echo "$ac_ct_OTOOL64" >&6; }
7849 else
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7851 $as_echo "no" >&6; }
7852 fi
7853
7854   if test "x$ac_ct_OTOOL64" = x; then
7855     OTOOL64=":"
7856   else
7857     case $cross_compiling:$ac_tool_warned in
7858 yes:)
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7861 ac_tool_warned=yes ;;
7862 esac
7863     OTOOL64=$ac_ct_OTOOL64
7864   fi
7865 else
7866   OTOOL64="$ac_cv_prog_OTOOL64"
7867 fi
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7896 $as_echo_n "checking for -single_module linker flag... " >&6; }
7897 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7898   $as_echo_n "(cached) " >&6
7899 else
7900   lt_cv_apple_cc_single_mod=no
7901       if test -z "${LT_MULTI_MODULE}"; then
7902         # By default we will add the -single_module flag. You can override
7903         # by either setting the environment variable LT_MULTI_MODULE
7904         # non-empty at configure time, or by adding -multi_module to the
7905         # link flags.
7906         rm -rf libconftest.dylib*
7907         echo "int foo(void){return 1;}" > conftest.c
7908         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7909 -dynamiclib -Wl,-single_module conftest.c" >&5
7910         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7911           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7912         _lt_result=$?
7913         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7914           lt_cv_apple_cc_single_mod=yes
7915         else
7916           cat conftest.err >&5
7917         fi
7918         rm -rf libconftest.dylib*
7919         rm -f conftest.*
7920       fi
7921 fi
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7923 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7924     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7925 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7926 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7927   $as_echo_n "(cached) " >&6
7928 else
7929   lt_cv_ld_exported_symbols_list=no
7930       save_LDFLAGS=$LDFLAGS
7931       echo "_main" > conftest.sym
7932       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7934 /* end confdefs.h.  */
7935
7936 int
7937 main ()
7938 {
7939
7940   ;
7941   return 0;
7942 }
7943 _ACEOF
7944 if ac_fn_c_try_link "$LINENO"; then :
7945   lt_cv_ld_exported_symbols_list=yes
7946 else
7947   lt_cv_ld_exported_symbols_list=no
7948 fi
7949 rm -f core conftest.err conftest.$ac_objext \
7950     conftest$ac_exeext conftest.$ac_ext
7951         LDFLAGS="$save_LDFLAGS"
7952
7953 fi
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7955 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7956     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7957 $as_echo_n "checking for -force_load linker flag... " >&6; }
7958 if test "${lt_cv_ld_force_load+set}" = set; then :
7959   $as_echo_n "(cached) " >&6
7960 else
7961   lt_cv_ld_force_load=no
7962       cat > conftest.c << _LT_EOF
7963 int forced_loaded() { return 2;}
7964 _LT_EOF
7965       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7966       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7967       echo "$AR cru libconftest.a conftest.o" >&5
7968       $AR cru libconftest.a conftest.o 2>&5
7969       cat > conftest.c << _LT_EOF
7970 int main() { return 0;}
7971 _LT_EOF
7972       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7973       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7974       _lt_result=$?
7975       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7976         lt_cv_ld_force_load=yes
7977       else
7978         cat conftest.err >&5
7979       fi
7980         rm -f conftest.err libconftest.a conftest conftest.c
7981         rm -rf conftest.dSYM
7982
7983 fi
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7985 $as_echo "$lt_cv_ld_force_load" >&6; }
7986     case $host_os in
7987     rhapsody* | darwin1.[012])
7988       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7989     darwin1.*)
7990       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7991     darwin*) # darwin 5.x on
7992       # if running on 10.5 or later, the deployment target defaults
7993       # to the OS version, if on x86, and 10.4, the deployment
7994       # target defaults to 10.4. Don't you love it?
7995       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7996         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7997           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7998         10.[012]*)
7999           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8000         10.*)
8001           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8002       esac
8003     ;;
8004   esac
8005     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8006       _lt_dar_single_mod='$single_module'
8007     fi
8008     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8009       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8010     else
8011       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8012     fi
8013     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8014       _lt_dsymutil='~$DSYMUTIL $lib || :'
8015     else
8016       _lt_dsymutil=
8017     fi
8018     ;;
8019   esac
8020
8021 ac_ext=c
8022 ac_cpp='$CPP $CPPFLAGS'
8023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8027 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8028 # On Suns, sometimes $CPP names a directory.
8029 if test -n "$CPP" && test -d "$CPP"; then
8030   CPP=
8031 fi
8032 if test -z "$CPP"; then
8033   if test "${ac_cv_prog_CPP+set}" = set; then :
8034   $as_echo_n "(cached) " >&6
8035 else
8036       # Double quotes because CPP needs to be expanded
8037     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8038     do
8039       ac_preproc_ok=false
8040 for ac_c_preproc_warn_flag in '' yes
8041 do
8042   # Use a header file that comes with gcc, so configuring glibc
8043   # with a fresh cross-compiler works.
8044   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8045   # <limits.h> exists even on freestanding compilers.
8046   # On the NeXT, cc -E runs the code through the compiler's parser,
8047   # not just through cpp. "Syntax error" is here to catch this case.
8048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8049 /* end confdefs.h.  */
8050 #ifdef __STDC__
8051 # include <limits.h>
8052 #else
8053 # include <assert.h>
8054 #endif
8055                      Syntax error
8056 _ACEOF
8057 if ac_fn_c_try_cpp "$LINENO"; then :
8058
8059 else
8060   # Broken: fails on valid input.
8061 continue
8062 fi
8063 rm -f conftest.err conftest.$ac_ext
8064
8065   # OK, works on sane cases.  Now check whether nonexistent headers
8066   # can be detected and how.
8067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068 /* end confdefs.h.  */
8069 #include <ac_nonexistent.h>
8070 _ACEOF
8071 if ac_fn_c_try_cpp "$LINENO"; then :
8072   # Broken: success on invalid input.
8073 continue
8074 else
8075   # Passes both tests.
8076 ac_preproc_ok=:
8077 break
8078 fi
8079 rm -f conftest.err conftest.$ac_ext
8080
8081 done
8082 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8083 rm -f conftest.err conftest.$ac_ext
8084 if $ac_preproc_ok; then :
8085   break
8086 fi
8087
8088     done
8089     ac_cv_prog_CPP=$CPP
8090
8091 fi
8092   CPP=$ac_cv_prog_CPP
8093 else
8094   ac_cv_prog_CPP=$CPP
8095 fi
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8097 $as_echo "$CPP" >&6; }
8098 ac_preproc_ok=false
8099 for ac_c_preproc_warn_flag in '' yes
8100 do
8101   # Use a header file that comes with gcc, so configuring glibc
8102   # with a fresh cross-compiler works.
8103   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8104   # <limits.h> exists even on freestanding compilers.
8105   # On the NeXT, cc -E runs the code through the compiler's parser,
8106   # not just through cpp. "Syntax error" is here to catch this case.
8107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8108 /* end confdefs.h.  */
8109 #ifdef __STDC__
8110 # include <limits.h>
8111 #else
8112 # include <assert.h>
8113 #endif
8114                      Syntax error
8115 _ACEOF
8116 if ac_fn_c_try_cpp "$LINENO"; then :
8117
8118 else
8119   # Broken: fails on valid input.
8120 continue
8121 fi
8122 rm -f conftest.err conftest.$ac_ext
8123
8124   # OK, works on sane cases.  Now check whether nonexistent headers
8125   # can be detected and how.
8126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8127 /* end confdefs.h.  */
8128 #include <ac_nonexistent.h>
8129 _ACEOF
8130 if ac_fn_c_try_cpp "$LINENO"; then :
8131   # Broken: success on invalid input.
8132 continue
8133 else
8134   # Passes both tests.
8135 ac_preproc_ok=:
8136 break
8137 fi
8138 rm -f conftest.err conftest.$ac_ext
8139
8140 done
8141 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8142 rm -f conftest.err conftest.$ac_ext
8143 if $ac_preproc_ok; then :
8144
8145 else
8146   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8148 as_fn_error "C preprocessor \"$CPP\" fails sanity check
8149 See \`config.log' for more details." "$LINENO" 5; }
8150 fi
8151
8152 ac_ext=c
8153 ac_cpp='$CPP $CPPFLAGS'
8154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8157
8158
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8160 $as_echo_n "checking for ANSI C header files... " >&6; }
8161 if test "${ac_cv_header_stdc+set}" = set; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8165 /* end confdefs.h.  */
8166 #include <stdlib.h>
8167 #include <stdarg.h>
8168 #include <string.h>
8169 #include <float.h>
8170
8171 int
8172 main ()
8173 {
8174
8175   ;
8176   return 0;
8177 }
8178 _ACEOF
8179 if ac_fn_c_try_compile "$LINENO"; then :
8180   ac_cv_header_stdc=yes
8181 else
8182   ac_cv_header_stdc=no
8183 fi
8184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8185
8186 if test $ac_cv_header_stdc = yes; then
8187   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8189 /* end confdefs.h.  */
8190 #include <string.h>
8191
8192 _ACEOF
8193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8194   $EGREP "memchr" >/dev/null 2>&1; then :
8195
8196 else
8197   ac_cv_header_stdc=no
8198 fi
8199 rm -f conftest*
8200
8201 fi
8202
8203 if test $ac_cv_header_stdc = yes; then
8204   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206 /* end confdefs.h.  */
8207 #include <stdlib.h>
8208
8209 _ACEOF
8210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8211   $EGREP "free" >/dev/null 2>&1; then :
8212
8213 else
8214   ac_cv_header_stdc=no
8215 fi
8216 rm -f conftest*
8217
8218 fi
8219
8220 if test $ac_cv_header_stdc = yes; then
8221   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8222   if test "$cross_compiling" = yes; then :
8223   :
8224 else
8225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8226 /* end confdefs.h.  */
8227 #include <ctype.h>
8228 #include <stdlib.h>
8229 #if ((' ' & 0x0FF) == 0x020)
8230 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8231 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8232 #else
8233 # define ISLOWER(c) \
8234                    (('a' <= (c) && (c) <= 'i') \
8235                      || ('j' <= (c) && (c) <= 'r') \
8236                      || ('s' <= (c) && (c) <= 'z'))
8237 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8238 #endif
8239
8240 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8241 int
8242 main ()
8243 {
8244   int i;
8245   for (i = 0; i < 256; i++)
8246     if (XOR (islower (i), ISLOWER (i))
8247         || toupper (i) != TOUPPER (i))
8248       return 2;
8249   return 0;
8250 }
8251 _ACEOF
8252 if ac_fn_c_try_run "$LINENO"; then :
8253
8254 else
8255   ac_cv_header_stdc=no
8256 fi
8257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8258   conftest.$ac_objext conftest.beam conftest.$ac_ext
8259 fi
8260
8261 fi
8262 fi
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8264 $as_echo "$ac_cv_header_stdc" >&6; }
8265 if test $ac_cv_header_stdc = yes; then
8266
8267 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8268
8269 fi
8270
8271 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8272 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8273                   inttypes.h stdint.h unistd.h
8274 do :
8275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8276 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8277 "
8278 eval as_val=\$$as_ac_Header
8279    if test "x$as_val" = x""yes; then :
8280   cat >>confdefs.h <<_ACEOF
8281 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8282 _ACEOF
8283
8284 fi
8285
8286 done
8287
8288
8289 for ac_header in dlfcn.h
8290 do :
8291   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8292 "
8293 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8294   cat >>confdefs.h <<_ACEOF
8295 #define HAVE_DLFCN_H 1
8296 _ACEOF
8297
8298 fi
8299
8300 done
8301
8302
8303
8304
8305
8306
8307 # Set options
8308
8309
8310
8311         enable_dlopen=no
8312
8313
8314   enable_win32_dll=no
8315
8316
8317             # Check whether --enable-shared was given.
8318 if test "${enable_shared+set}" = set; then :
8319   enableval=$enable_shared; p=${PACKAGE-default}
8320     case $enableval in
8321     yes) enable_shared=yes ;;
8322     no) enable_shared=no ;;
8323     *)
8324       enable_shared=no
8325       # Look at the argument we got.  We use all the common list separators.
8326       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8327       for pkg in $enableval; do
8328         IFS="$lt_save_ifs"
8329         if test "X$pkg" = "X$p"; then
8330           enable_shared=yes
8331         fi
8332       done
8333       IFS="$lt_save_ifs"
8334       ;;
8335     esac
8336 else
8337   enable_shared=yes
8338 fi
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348   # Check whether --enable-static was given.
8349 if test "${enable_static+set}" = set; then :
8350   enableval=$enable_static; p=${PACKAGE-default}
8351     case $enableval in
8352     yes) enable_static=yes ;;
8353     no) enable_static=no ;;
8354     *)
8355      enable_static=no
8356       # Look at the argument we got.  We use all the common list separators.
8357       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8358       for pkg in $enableval; do
8359         IFS="$lt_save_ifs"
8360         if test "X$pkg" = "X$p"; then
8361           enable_static=yes
8362         fi
8363       done
8364       IFS="$lt_save_ifs"
8365       ;;
8366     esac
8367 else
8368   enable_static=yes
8369 fi
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380 # Check whether --with-pic was given.
8381 if test "${with_pic+set}" = set; then :
8382   withval=$with_pic; pic_mode="$withval"
8383 else
8384   pic_mode=default
8385 fi
8386
8387
8388 test -z "$pic_mode" && pic_mode=default
8389
8390
8391
8392
8393
8394
8395
8396   # Check whether --enable-fast-install was given.
8397 if test "${enable_fast_install+set}" = set; then :
8398   enableval=$enable_fast_install; p=${PACKAGE-default}
8399     case $enableval in
8400     yes) enable_fast_install=yes ;;
8401     no) enable_fast_install=no ;;
8402     *)
8403       enable_fast_install=no
8404       # Look at the argument we got.  We use all the common list separators.
8405       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8406       for pkg in $enableval; do
8407         IFS="$lt_save_ifs"
8408         if test "X$pkg" = "X$p"; then
8409           enable_fast_install=yes
8410         fi
8411       done
8412       IFS="$lt_save_ifs"
8413       ;;
8414     esac
8415 else
8416   enable_fast_install=yes
8417 fi
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429 # This can be used to rebuild libtool when needed
8430 LIBTOOL_DEPS="$ltmain"
8431
8432 # Always use our own libtool.
8433 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460 test -z "$LN_S" && LN_S="ln -s"
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475 if test -n "${ZSH_VERSION+set}" ; then
8476    setopt NO_GLOB_SUBST
8477 fi
8478
8479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8480 $as_echo_n "checking for objdir... " >&6; }
8481 if test "${lt_cv_objdir+set}" = set; then :
8482   $as_echo_n "(cached) " >&6
8483 else
8484   rm -f .libs 2>/dev/null
8485 mkdir .libs 2>/dev/null
8486 if test -d .libs; then
8487   lt_cv_objdir=.libs
8488 else
8489   # MS-DOS does not allow filenames that begin with a dot.
8490   lt_cv_objdir=_libs
8491 fi
8492 rmdir .libs 2>/dev/null
8493 fi
8494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8495 $as_echo "$lt_cv_objdir" >&6; }
8496 objdir=$lt_cv_objdir
8497
8498
8499
8500
8501
8502 cat >>confdefs.h <<_ACEOF
8503 #define LT_OBJDIR "$lt_cv_objdir/"
8504 _ACEOF
8505
8506
8507
8508
8509 case $host_os in
8510 aix3*)
8511   # AIX sometimes has problems with the GCC collect2 program.  For some
8512   # reason, if we set the COLLECT_NAMES environment variable, the problems
8513   # vanish in a puff of smoke.
8514   if test "X${COLLECT_NAMES+set}" != Xset; then
8515     COLLECT_NAMES=
8516     export COLLECT_NAMES
8517   fi
8518   ;;
8519 esac
8520
8521 # Global variables:
8522 ofile=libtool
8523 can_build_shared=yes
8524
8525 # All known linkers require a `.a' archive for static linking (except MSVC,
8526 # which needs '.lib').
8527 libext=a
8528
8529 with_gnu_ld="$lt_cv_prog_gnu_ld"
8530
8531 old_CC="$CC"
8532 old_CFLAGS="$CFLAGS"
8533
8534 # Set sane defaults for various variables
8535 test -z "$CC" && CC=cc
8536 test -z "$LTCC" && LTCC=$CC
8537 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8538 test -z "$LD" && LD=ld
8539 test -z "$ac_objext" && ac_objext=o
8540
8541 for cc_temp in $compiler""; do
8542   case $cc_temp in
8543     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8544     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8545     \-*) ;;
8546     *) break;;
8547   esac
8548 done
8549 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8550
8551
8552 # Only perform the check for file, if the check method requires it
8553 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8554 case $deplibs_check_method in
8555 file_magic*)
8556   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8558 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8559 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   case $MAGIC_CMD in
8563 [\\/*] |  ?:[\\/]*)
8564   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8565   ;;
8566 *)
8567   lt_save_MAGIC_CMD="$MAGIC_CMD"
8568   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8569   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8570   for ac_dir in $ac_dummy; do
8571     IFS="$lt_save_ifs"
8572     test -z "$ac_dir" && ac_dir=.
8573     if test -f $ac_dir/${ac_tool_prefix}file; then
8574       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8575       if test -n "$file_magic_test_file"; then
8576         case $deplibs_check_method in
8577         "file_magic "*)
8578           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8579           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8580           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8581             $EGREP "$file_magic_regex" > /dev/null; then
8582             :
8583           else
8584             cat <<_LT_EOF 1>&2
8585
8586 *** Warning: the command libtool uses to detect shared libraries,
8587 *** $file_magic_cmd, produces output that libtool cannot recognize.
8588 *** The result is that libtool may fail to recognize shared libraries
8589 *** as such.  This will affect the creation of libtool libraries that
8590 *** depend on shared libraries, but programs linked with such libtool
8591 *** libraries will work regardless of this problem.  Nevertheless, you
8592 *** may want to report the problem to your system manager and/or to
8593 *** bug-libtool@gnu.org
8594
8595 _LT_EOF
8596           fi ;;
8597         esac
8598       fi
8599       break
8600     fi
8601   done
8602   IFS="$lt_save_ifs"
8603   MAGIC_CMD="$lt_save_MAGIC_CMD"
8604   ;;
8605 esac
8606 fi
8607
8608 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8609 if test -n "$MAGIC_CMD"; then
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8611 $as_echo "$MAGIC_CMD" >&6; }
8612 else
8613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8614 $as_echo "no" >&6; }
8615 fi
8616
8617
8618
8619
8620
8621 if test -z "$lt_cv_path_MAGIC_CMD"; then
8622   if test -n "$ac_tool_prefix"; then
8623     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8624 $as_echo_n "checking for file... " >&6; }
8625 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8626   $as_echo_n "(cached) " >&6
8627 else
8628   case $MAGIC_CMD in
8629 [\\/*] |  ?:[\\/]*)
8630   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8631   ;;
8632 *)
8633   lt_save_MAGIC_CMD="$MAGIC_CMD"
8634   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8635   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8636   for ac_dir in $ac_dummy; do
8637     IFS="$lt_save_ifs"
8638     test -z "$ac_dir" && ac_dir=.
8639     if test -f $ac_dir/file; then
8640       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8641       if test -n "$file_magic_test_file"; then
8642         case $deplibs_check_method in
8643         "file_magic "*)
8644           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8645           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8646           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8647             $EGREP "$file_magic_regex" > /dev/null; then
8648             :
8649           else
8650             cat <<_LT_EOF 1>&2
8651
8652 *** Warning: the command libtool uses to detect shared libraries,
8653 *** $file_magic_cmd, produces output that libtool cannot recognize.
8654 *** The result is that libtool may fail to recognize shared libraries
8655 *** as such.  This will affect the creation of libtool libraries that
8656 *** depend on shared libraries, but programs linked with such libtool
8657 *** libraries will work regardless of this problem.  Nevertheless, you
8658 *** may want to report the problem to your system manager and/or to
8659 *** bug-libtool@gnu.org
8660
8661 _LT_EOF
8662           fi ;;
8663         esac
8664       fi
8665       break
8666     fi
8667   done
8668   IFS="$lt_save_ifs"
8669   MAGIC_CMD="$lt_save_MAGIC_CMD"
8670   ;;
8671 esac
8672 fi
8673
8674 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8675 if test -n "$MAGIC_CMD"; then
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8677 $as_echo "$MAGIC_CMD" >&6; }
8678 else
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8680 $as_echo "no" >&6; }
8681 fi
8682
8683
8684   else
8685     MAGIC_CMD=:
8686   fi
8687 fi
8688
8689   fi
8690   ;;
8691 esac
8692
8693 # Use C for the default configuration in the libtool script
8694
8695 lt_save_CC="$CC"
8696 ac_ext=c
8697 ac_cpp='$CPP $CPPFLAGS'
8698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8701
8702
8703 # Source file extension for C test sources.
8704 ac_ext=c
8705
8706 # Object file extension for compiled C test sources.
8707 objext=o
8708 objext=$objext
8709
8710 # Code to be used in simple compile tests
8711 lt_simple_compile_test_code="int some_variable = 0;"
8712
8713 # Code to be used in simple link tests
8714 lt_simple_link_test_code='int main(){return(0);}'
8715
8716
8717
8718
8719
8720
8721
8722 # If no C compiler was specified, use CC.
8723 LTCC=${LTCC-"$CC"}
8724
8725 # If no C compiler flags were specified, use CFLAGS.
8726 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8727
8728 # Allow CC to be a program name with arguments.
8729 compiler=$CC
8730
8731 # Save the default compiler, since it gets overwritten when the other
8732 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8733 compiler_DEFAULT=$CC
8734
8735 # save warnings/boilerplate of simple test code
8736 ac_outfile=conftest.$ac_objext
8737 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8738 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8739 _lt_compiler_boilerplate=`cat conftest.err`
8740 $RM conftest*
8741
8742 ac_outfile=conftest.$ac_objext
8743 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8744 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8745 _lt_linker_boilerplate=`cat conftest.err`
8746 $RM -r conftest*
8747
8748
8749 ## CAVEAT EMPTOR:
8750 ## There is no encapsulation within the following macros, do not change
8751 ## the running order or otherwise move them around unless you know exactly
8752 ## what you are doing...
8753 if test -n "$compiler"; then
8754
8755 lt_prog_compiler_no_builtin_flag=
8756
8757 if test "$GCC" = yes; then
8758   case $cc_basename in
8759   nvcc*)
8760     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8761   *)
8762     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8763   esac
8764
8765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8766 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8767 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8768   $as_echo_n "(cached) " >&6
8769 else
8770   lt_cv_prog_compiler_rtti_exceptions=no
8771    ac_outfile=conftest.$ac_objext
8772    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8773    lt_compiler_flag="-fno-rtti -fno-exceptions"
8774    # Insert the option either (1) after the last *FLAGS variable, or
8775    # (2) before a word containing "conftest.", or (3) at the end.
8776    # Note that $ac_compile itself does not contain backslashes and begins
8777    # with a dollar sign (not a hyphen), so the echo should work correctly.
8778    # The option is referenced via a variable to avoid confusing sed.
8779    lt_compile=`echo "$ac_compile" | $SED \
8780    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8781    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8782    -e 's:$: $lt_compiler_flag:'`
8783    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8784    (eval "$lt_compile" 2>conftest.err)
8785    ac_status=$?
8786    cat conftest.err >&5
8787    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8788    if (exit $ac_status) && test -s "$ac_outfile"; then
8789      # The compiler can only warn and ignore the option if not recognized
8790      # So say no if there are warnings other than the usual output.
8791      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8792      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8793      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8794        lt_cv_prog_compiler_rtti_exceptions=yes
8795      fi
8796    fi
8797    $RM conftest*
8798
8799 fi
8800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8801 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8802
8803 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8804     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8805 else
8806     :
8807 fi
8808
8809 fi
8810
8811
8812
8813
8814
8815
8816   lt_prog_compiler_wl=
8817 lt_prog_compiler_pic=
8818 lt_prog_compiler_static=
8819
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8821 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8822
8823   if test "$GCC" = yes; then
8824     lt_prog_compiler_wl='-Wl,'
8825     lt_prog_compiler_static='-static'
8826
8827     case $host_os in
8828       aix*)
8829       # All AIX code is PIC.
8830       if test "$host_cpu" = ia64; then
8831         # AIX 5 now supports IA64 processor
8832         lt_prog_compiler_static='-Bstatic'
8833       fi
8834       lt_prog_compiler_pic='-fPIC'
8835       ;;
8836
8837     amigaos*)
8838       case $host_cpu in
8839       powerpc)
8840             # see comment about AmigaOS4 .so support
8841             lt_prog_compiler_pic='-fPIC'
8842         ;;
8843       m68k)
8844             # FIXME: we need at least 68020 code to build shared libraries, but
8845             # adding the `-m68020' flag to GCC prevents building anything better,
8846             # like `-m68040'.
8847             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8848         ;;
8849       esac
8850       ;;
8851
8852     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8853       # PIC is the default for these OSes.
8854       ;;
8855
8856     mingw* | cygwin* | pw32* | os2* | cegcc*)
8857       # This hack is so that the source file can tell whether it is being
8858       # built for inclusion in a dll (and should export symbols for example).
8859       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8860       # (--disable-auto-import) libraries
8861       lt_prog_compiler_pic='-DDLL_EXPORT'
8862       ;;
8863
8864     darwin* | rhapsody*)
8865       # PIC is the default on this platform
8866       # Common symbols not allowed in MH_DYLIB files
8867       lt_prog_compiler_pic='-fno-common'
8868       ;;
8869
8870     haiku*)
8871       # PIC is the default for Haiku.
8872       # The "-static" flag exists, but is broken.
8873       lt_prog_compiler_static=
8874       ;;
8875
8876     hpux*)
8877       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8878       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8879       # sets the default TLS model and affects inlining.
8880       case $host_cpu in
8881       hppa*64*)
8882         # +Z the default
8883         ;;
8884       *)
8885         lt_prog_compiler_pic='-fPIC'
8886         ;;
8887       esac
8888       ;;
8889
8890     interix[3-9]*)
8891       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8892       # Instead, we relocate shared libraries at runtime.
8893       ;;
8894
8895     msdosdjgpp*)
8896       # Just because we use GCC doesn't mean we suddenly get shared libraries
8897       # on systems that don't support them.
8898       lt_prog_compiler_can_build_shared=no
8899       enable_shared=no
8900       ;;
8901
8902     *nto* | *qnx*)
8903       # QNX uses GNU C++, but need to define -shared option too, otherwise
8904       # it will coredump.
8905       lt_prog_compiler_pic='-fPIC -shared'
8906       ;;
8907
8908     sysv4*MP*)
8909       if test -d /usr/nec; then
8910         lt_prog_compiler_pic=-Kconform_pic
8911       fi
8912       ;;
8913
8914     *)
8915       lt_prog_compiler_pic='-fPIC'
8916       ;;
8917     esac
8918
8919     case $cc_basename in
8920     nvcc*) # Cuda Compiler Driver 2.2
8921       lt_prog_compiler_wl='-Xlinker '
8922       lt_prog_compiler_pic='-Xcompiler -fPIC'
8923       ;;
8924     esac
8925   else
8926     # PORTME Check for flag to pass linker flags through the system compiler.
8927     case $host_os in
8928     aix*)
8929       lt_prog_compiler_wl='-Wl,'
8930       if test "$host_cpu" = ia64; then
8931         # AIX 5 now supports IA64 processor
8932         lt_prog_compiler_static='-Bstatic'
8933       else
8934         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8935       fi
8936       ;;
8937
8938     mingw* | cygwin* | pw32* | os2* | cegcc*)
8939       # This hack is so that the source file can tell whether it is being
8940       # built for inclusion in a dll (and should export symbols for example).
8941       lt_prog_compiler_pic='-DDLL_EXPORT'
8942       ;;
8943
8944     hpux9* | hpux10* | hpux11*)
8945       lt_prog_compiler_wl='-Wl,'
8946       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8947       # not for PA HP-UX.
8948       case $host_cpu in
8949       hppa*64*|ia64*)
8950         # +Z the default
8951         ;;
8952       *)
8953         lt_prog_compiler_pic='+Z'
8954         ;;
8955       esac
8956       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8957       lt_prog_compiler_static='${wl}-a ${wl}archive'
8958       ;;
8959
8960     irix5* | irix6* | nonstopux*)
8961       lt_prog_compiler_wl='-Wl,'
8962       # PIC (with -KPIC) is the default.
8963       lt_prog_compiler_static='-non_shared'
8964       ;;
8965
8966     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8967       case $cc_basename in
8968       # old Intel for x86_64 which still supported -KPIC.
8969       ecc*)
8970         lt_prog_compiler_wl='-Wl,'
8971         lt_prog_compiler_pic='-KPIC'
8972         lt_prog_compiler_static='-static'
8973         ;;
8974       # icc used to be incompatible with GCC.
8975       # ICC 10 doesn't accept -KPIC any more.
8976       icc* | ifort*)
8977         lt_prog_compiler_wl='-Wl,'
8978         lt_prog_compiler_pic='-fPIC'
8979         lt_prog_compiler_static='-static'
8980         ;;
8981       # Lahey Fortran 8.1.
8982       lf95*)
8983         lt_prog_compiler_wl='-Wl,'
8984         lt_prog_compiler_pic='--shared'
8985         lt_prog_compiler_static='--static'
8986         ;;
8987       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8988         # Portland Group compilers (*not* the Pentium gcc compiler,
8989         # which looks to be a dead project)
8990         lt_prog_compiler_wl='-Wl,'
8991         lt_prog_compiler_pic='-fpic'
8992         lt_prog_compiler_static='-Bstatic'
8993         ;;
8994       ccc*)
8995         lt_prog_compiler_wl='-Wl,'
8996         # All Alpha code is PIC.
8997         lt_prog_compiler_static='-non_shared'
8998         ;;
8999       xl* | bgxl* | bgf* | mpixl*)
9000         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9001         lt_prog_compiler_wl='-Wl,'
9002         lt_prog_compiler_pic='-qpic'
9003         lt_prog_compiler_static='-qstaticlink'
9004         ;;
9005       *)
9006         case `$CC -V 2>&1 | sed 5q` in
9007         *Sun\ F* | *Sun*Fortran*)
9008           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9009           lt_prog_compiler_pic='-KPIC'
9010           lt_prog_compiler_static='-Bstatic'
9011           lt_prog_compiler_wl=''
9012           ;;
9013         *Sun\ C*)
9014           # Sun C 5.9
9015           lt_prog_compiler_pic='-KPIC'
9016           lt_prog_compiler_static='-Bstatic'
9017           lt_prog_compiler_wl='-Wl,'
9018           ;;
9019         esac
9020         ;;
9021       esac
9022       ;;
9023
9024     newsos6)
9025       lt_prog_compiler_pic='-KPIC'
9026       lt_prog_compiler_static='-Bstatic'
9027       ;;
9028
9029     *nto* | *qnx*)
9030       # QNX uses GNU C++, but need to define -shared option too, otherwise
9031       # it will coredump.
9032       lt_prog_compiler_pic='-fPIC -shared'
9033       ;;
9034
9035     osf3* | osf4* | osf5*)
9036       lt_prog_compiler_wl='-Wl,'
9037       # All OSF/1 code is PIC.
9038       lt_prog_compiler_static='-non_shared'
9039       ;;
9040
9041     rdos*)
9042       lt_prog_compiler_static='-non_shared'
9043       ;;
9044
9045     solaris*)
9046       lt_prog_compiler_pic='-KPIC'
9047       lt_prog_compiler_static='-Bstatic'
9048       case $cc_basename in
9049       f77* | f90* | f95*)
9050         lt_prog_compiler_wl='-Qoption ld ';;
9051       *)
9052         lt_prog_compiler_wl='-Wl,';;
9053       esac
9054       ;;
9055
9056     sunos4*)
9057       lt_prog_compiler_wl='-Qoption ld '
9058       lt_prog_compiler_pic='-PIC'
9059       lt_prog_compiler_static='-Bstatic'
9060       ;;
9061
9062     sysv4 | sysv4.2uw2* | sysv4.3*)
9063       lt_prog_compiler_wl='-Wl,'
9064       lt_prog_compiler_pic='-KPIC'
9065       lt_prog_compiler_static='-Bstatic'
9066       ;;
9067
9068     sysv4*MP*)
9069       if test -d /usr/nec ;then
9070         lt_prog_compiler_pic='-Kconform_pic'
9071         lt_prog_compiler_static='-Bstatic'
9072       fi
9073       ;;
9074
9075     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9076       lt_prog_compiler_wl='-Wl,'
9077       lt_prog_compiler_pic='-KPIC'
9078       lt_prog_compiler_static='-Bstatic'
9079       ;;
9080
9081     unicos*)
9082       lt_prog_compiler_wl='-Wl,'
9083       lt_prog_compiler_can_build_shared=no
9084       ;;
9085
9086     uts4*)
9087       lt_prog_compiler_pic='-pic'
9088       lt_prog_compiler_static='-Bstatic'
9089       ;;
9090
9091     *)
9092       lt_prog_compiler_can_build_shared=no
9093       ;;
9094     esac
9095   fi
9096
9097 case $host_os in
9098   # For platforms which do not support PIC, -DPIC is meaningless:
9099   *djgpp*)
9100     lt_prog_compiler_pic=
9101     ;;
9102   *)
9103     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9104     ;;
9105 esac
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9107 $as_echo "$lt_prog_compiler_pic" >&6; }
9108
9109
9110
9111
9112
9113
9114 #
9115 # Check to make sure the PIC flag actually works.
9116 #
9117 if test -n "$lt_prog_compiler_pic"; then
9118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9119 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9120 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9121   $as_echo_n "(cached) " >&6
9122 else
9123   lt_cv_prog_compiler_pic_works=no
9124    ac_outfile=conftest.$ac_objext
9125    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9126    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9127    # Insert the option either (1) after the last *FLAGS variable, or
9128    # (2) before a word containing "conftest.", or (3) at the end.
9129    # Note that $ac_compile itself does not contain backslashes and begins
9130    # with a dollar sign (not a hyphen), so the echo should work correctly.
9131    # The option is referenced via a variable to avoid confusing sed.
9132    lt_compile=`echo "$ac_compile" | $SED \
9133    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9134    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9135    -e 's:$: $lt_compiler_flag:'`
9136    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9137    (eval "$lt_compile" 2>conftest.err)
9138    ac_status=$?
9139    cat conftest.err >&5
9140    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141    if (exit $ac_status) && test -s "$ac_outfile"; then
9142      # The compiler can only warn and ignore the option if not recognized
9143      # So say no if there are warnings other than the usual output.
9144      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9145      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9146      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9147        lt_cv_prog_compiler_pic_works=yes
9148      fi
9149    fi
9150    $RM conftest*
9151
9152 fi
9153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9154 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9155
9156 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9157     case $lt_prog_compiler_pic in
9158      "" | " "*) ;;
9159      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9160      esac
9161 else
9162     lt_prog_compiler_pic=
9163      lt_prog_compiler_can_build_shared=no
9164 fi
9165
9166 fi
9167
9168
9169
9170
9171
9172
9173 #
9174 # Check to make sure the static flag actually works.
9175 #
9176 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9178 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9179 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9180   $as_echo_n "(cached) " >&6
9181 else
9182   lt_cv_prog_compiler_static_works=no
9183    save_LDFLAGS="$LDFLAGS"
9184    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9185    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9186    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9187      # The linker can only warn and ignore the option if not recognized
9188      # So say no if there are warnings
9189      if test -s conftest.err; then
9190        # Append any errors to the config.log.
9191        cat conftest.err 1>&5
9192        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9193        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9194        if diff conftest.exp conftest.er2 >/dev/null; then
9195          lt_cv_prog_compiler_static_works=yes
9196        fi
9197      else
9198        lt_cv_prog_compiler_static_works=yes
9199      fi
9200    fi
9201    $RM -r conftest*
9202    LDFLAGS="$save_LDFLAGS"
9203
9204 fi
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9206 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9207
9208 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9209     :
9210 else
9211     lt_prog_compiler_static=
9212 fi
9213
9214
9215
9216
9217
9218
9219
9220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9221 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9222 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   lt_cv_prog_compiler_c_o=no
9226    $RM -r conftest 2>/dev/null
9227    mkdir conftest
9228    cd conftest
9229    mkdir out
9230    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9231
9232    lt_compiler_flag="-o out/conftest2.$ac_objext"
9233    # Insert the option either (1) after the last *FLAGS variable, or
9234    # (2) before a word containing "conftest.", or (3) at the end.
9235    # Note that $ac_compile itself does not contain backslashes and begins
9236    # with a dollar sign (not a hyphen), so the echo should work correctly.
9237    lt_compile=`echo "$ac_compile" | $SED \
9238    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9239    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9240    -e 's:$: $lt_compiler_flag:'`
9241    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9242    (eval "$lt_compile" 2>out/conftest.err)
9243    ac_status=$?
9244    cat out/conftest.err >&5
9245    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9247    then
9248      # The compiler can only warn and ignore the option if not recognized
9249      # So say no if there are warnings
9250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9251      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9252      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9253        lt_cv_prog_compiler_c_o=yes
9254      fi
9255    fi
9256    chmod u+w . 2>&5
9257    $RM conftest*
9258    # SGI C++ compiler will create directory out/ii_files/ for
9259    # template instantiation
9260    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9261    $RM out/* && rmdir out
9262    cd ..
9263    $RM -r conftest
9264    $RM conftest*
9265
9266 fi
9267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9268 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9269
9270
9271
9272
9273
9274
9275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9276 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9277 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9278   $as_echo_n "(cached) " >&6
9279 else
9280   lt_cv_prog_compiler_c_o=no
9281    $RM -r conftest 2>/dev/null
9282    mkdir conftest
9283    cd conftest
9284    mkdir out
9285    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9286
9287    lt_compiler_flag="-o out/conftest2.$ac_objext"
9288    # Insert the option either (1) after the last *FLAGS variable, or
9289    # (2) before a word containing "conftest.", or (3) at the end.
9290    # Note that $ac_compile itself does not contain backslashes and begins
9291    # with a dollar sign (not a hyphen), so the echo should work correctly.
9292    lt_compile=`echo "$ac_compile" | $SED \
9293    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9294    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9295    -e 's:$: $lt_compiler_flag:'`
9296    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9297    (eval "$lt_compile" 2>out/conftest.err)
9298    ac_status=$?
9299    cat out/conftest.err >&5
9300    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9301    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9302    then
9303      # The compiler can only warn and ignore the option if not recognized
9304      # So say no if there are warnings
9305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9306      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9307      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9308        lt_cv_prog_compiler_c_o=yes
9309      fi
9310    fi
9311    chmod u+w . 2>&5
9312    $RM conftest*
9313    # SGI C++ compiler will create directory out/ii_files/ for
9314    # template instantiation
9315    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9316    $RM out/* && rmdir out
9317    cd ..
9318    $RM -r conftest
9319    $RM conftest*
9320
9321 fi
9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9323 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9324
9325
9326
9327
9328 hard_links="nottested"
9329 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9330   # do not overwrite the value of need_locks provided by the user
9331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9332 $as_echo_n "checking if we can lock with hard links... " >&6; }
9333   hard_links=yes
9334   $RM conftest*
9335   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9336   touch conftest.a
9337   ln conftest.a conftest.b 2>&5 || hard_links=no
9338   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9340 $as_echo "$hard_links" >&6; }
9341   if test "$hard_links" = no; then
9342     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9343 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9344     need_locks=warn
9345   fi
9346 else
9347   need_locks=no
9348 fi
9349
9350
9351
9352
9353
9354
9355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9356 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9357
9358   runpath_var=
9359   allow_undefined_flag=
9360   always_export_symbols=no
9361   archive_cmds=
9362   archive_expsym_cmds=
9363   compiler_needs_object=no
9364   enable_shared_with_static_runtimes=no
9365   export_dynamic_flag_spec=
9366   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9367   hardcode_automatic=no
9368   hardcode_direct=no
9369   hardcode_direct_absolute=no
9370   hardcode_libdir_flag_spec=
9371   hardcode_libdir_flag_spec_ld=
9372   hardcode_libdir_separator=
9373   hardcode_minus_L=no
9374   hardcode_shlibpath_var=unsupported
9375   inherit_rpath=no
9376   link_all_deplibs=unknown
9377   module_cmds=
9378   module_expsym_cmds=
9379   old_archive_from_new_cmds=
9380   old_archive_from_expsyms_cmds=
9381   thread_safe_flag_spec=
9382   whole_archive_flag_spec=
9383   # include_expsyms should be a list of space-separated symbols to be *always*
9384   # included in the symbol list
9385   include_expsyms=
9386   # exclude_expsyms can be an extended regexp of symbols to exclude
9387   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9388   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9389   # as well as any symbol that contains `d'.
9390   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9391   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9392   # platforms (ab)use it in PIC code, but their linkers get confused if
9393   # the symbol is explicitly referenced.  Since portable code cannot
9394   # rely on this symbol name, it's probably fine to never include it in
9395   # preloaded symbol tables.
9396   # Exclude shared library initialization/finalization symbols.
9397   extract_expsyms_cmds=
9398
9399   case $host_os in
9400   cygwin* | mingw* | pw32* | cegcc*)
9401     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9402     # When not using gcc, we currently assume that we are using
9403     # Microsoft Visual C++.
9404     if test "$GCC" != yes; then
9405       with_gnu_ld=no
9406     fi
9407     ;;
9408   interix*)
9409     # we just hope/assume this is gcc and not c89 (= MSVC++)
9410     with_gnu_ld=yes
9411     ;;
9412   openbsd*)
9413     with_gnu_ld=no
9414     ;;
9415   esac
9416
9417   ld_shlibs=yes
9418
9419   # On some targets, GNU ld is compatible enough with the native linker
9420   # that we're better off using the native interface for both.
9421   lt_use_gnu_ld_interface=no
9422   if test "$with_gnu_ld" = yes; then
9423     case $host_os in
9424       aix*)
9425         # The AIX port of GNU ld has always aspired to compatibility
9426         # with the native linker.  However, as the warning in the GNU ld
9427         # block says, versions before 2.19.5* couldn't really create working
9428         # shared libraries, regardless of the interface used.
9429         case `$LD -v 2>&1` in
9430           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9431           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9432           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9433           *)
9434             lt_use_gnu_ld_interface=yes
9435             ;;
9436         esac
9437         ;;
9438       *)
9439         lt_use_gnu_ld_interface=yes
9440         ;;
9441     esac
9442   fi
9443
9444   if test "$lt_use_gnu_ld_interface" = yes; then
9445     # If archive_cmds runs LD, not CC, wlarc should be empty
9446     wlarc='${wl}'
9447
9448     # Set some defaults for GNU ld with shared library support. These
9449     # are reset later if shared libraries are not supported. Putting them
9450     # here allows them to be overridden if necessary.
9451     runpath_var=LD_RUN_PATH
9452     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9453     export_dynamic_flag_spec='${wl}--export-dynamic'
9454     # ancient GNU ld didn't support --whole-archive et. al.
9455     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9456       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9457     else
9458       whole_archive_flag_spec=
9459     fi
9460     supports_anon_versioning=no
9461     case `$LD -v 2>&1` in
9462       *GNU\ gold*) supports_anon_versioning=yes ;;
9463       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9464       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9465       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9466       *\ 2.11.*) ;; # other 2.11 versions
9467       *) supports_anon_versioning=yes ;;
9468     esac
9469
9470     # See if GNU ld supports shared libraries.
9471     case $host_os in
9472     aix[3-9]*)
9473       # On AIX/PPC, the GNU linker is very broken
9474       if test "$host_cpu" != ia64; then
9475         ld_shlibs=no
9476         cat <<_LT_EOF 1>&2
9477
9478 *** Warning: the GNU linker, at least up to release 2.19, is reported
9479 *** to be unable to reliably create shared libraries on AIX.
9480 *** Therefore, libtool is disabling shared libraries support.  If you
9481 *** really care for shared libraries, you may want to install binutils
9482 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9483 *** You will then need to restart the configuration process.
9484
9485 _LT_EOF
9486       fi
9487       ;;
9488
9489     amigaos*)
9490       case $host_cpu in
9491       powerpc)
9492             # see comment about AmigaOS4 .so support
9493             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9494             archive_expsym_cmds=''
9495         ;;
9496       m68k)
9497             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9498             hardcode_libdir_flag_spec='-L$libdir'
9499             hardcode_minus_L=yes
9500         ;;
9501       esac
9502       ;;
9503
9504     beos*)
9505       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9506         allow_undefined_flag=unsupported
9507         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9508         # support --undefined.  This deserves some investigation.  FIXME
9509         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9510       else
9511         ld_shlibs=no
9512       fi
9513       ;;
9514
9515     cygwin* | mingw* | pw32* | cegcc*)
9516       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9517       # as there is no search path for DLLs.
9518       hardcode_libdir_flag_spec='-L$libdir'
9519       export_dynamic_flag_spec='${wl}--export-all-symbols'
9520       allow_undefined_flag=unsupported
9521       always_export_symbols=no
9522       enable_shared_with_static_runtimes=yes
9523       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9524
9525       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9526         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9527         # If the export-symbols file already is a .def file (1st line
9528         # is EXPORTS), use it as is; otherwise, prepend...
9529         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9530           cp $export_symbols $output_objdir/$soname.def;
9531         else
9532           echo EXPORTS > $output_objdir/$soname.def;
9533           cat $export_symbols >> $output_objdir/$soname.def;
9534         fi~
9535         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9536       else
9537         ld_shlibs=no
9538       fi
9539       ;;
9540
9541     haiku*)
9542       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9543       link_all_deplibs=yes
9544       ;;
9545
9546     interix[3-9]*)
9547       hardcode_direct=no
9548       hardcode_shlibpath_var=no
9549       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9550       export_dynamic_flag_spec='${wl}-E'
9551       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9552       # Instead, shared libraries are loaded at an image base (0x10000000 by
9553       # default) and relocated if they conflict, which is a slow very memory
9554       # consuming and fragmenting process.  To avoid this, we pick a random,
9555       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9556       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9557       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9558       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9559       ;;
9560
9561     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9562       tmp_diet=no
9563       if test "$host_os" = linux-dietlibc; then
9564         case $cc_basename in
9565           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9566         esac
9567       fi
9568       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9569          && test "$tmp_diet" = no
9570       then
9571         tmp_addflag=
9572         tmp_sharedflag='-shared'
9573         case $cc_basename,$host_cpu in
9574         pgcc*)                          # Portland Group C compiler
9575           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'
9576           tmp_addflag=' $pic_flag'
9577           ;;
9578         pgf77* | pgf90* | pgf95* | pgfortran*)
9579                                         # Portland Group f77 and f90 compilers
9580           whole_archive_flag_spec='${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'
9581           tmp_addflag=' $pic_flag -Mnomain' ;;
9582         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9583           tmp_addflag=' -i_dynamic' ;;
9584         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9585           tmp_addflag=' -i_dynamic -nofor_main' ;;
9586         ifc* | ifort*)                  # Intel Fortran compiler
9587           tmp_addflag=' -nofor_main' ;;
9588         lf95*)                          # Lahey Fortran 8.1
9589           whole_archive_flag_spec=
9590           tmp_sharedflag='--shared' ;;
9591         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9592           tmp_sharedflag='-qmkshrobj'
9593           tmp_addflag= ;;
9594         nvcc*)  # Cuda Compiler Driver 2.2
9595           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9596           compiler_needs_object=yes
9597           ;;
9598         esac
9599         case `$CC -V 2>&1 | sed 5q` in
9600         *Sun\ C*)                       # Sun C 5.9
9601           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\"` ${wl}--no-whole-archive'
9602           compiler_needs_object=yes
9603           tmp_sharedflag='-G' ;;
9604         *Sun\ F*)                       # Sun Fortran 8.3
9605           tmp_sharedflag='-G' ;;
9606         esac
9607         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9608
9609         if test "x$supports_anon_versioning" = xyes; then
9610           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9611             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9612             echo "local: *; };" >> $output_objdir/$libname.ver~
9613             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9614         fi
9615
9616         case $cc_basename in
9617         xlf* | bgf* | bgxlf* | mpixlf*)
9618           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9619           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9620           hardcode_libdir_flag_spec=
9621           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9622           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9623           if test "x$supports_anon_versioning" = xyes; then
9624             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9625               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9626               echo "local: *; };" >> $output_objdir/$libname.ver~
9627               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9628           fi
9629           ;;
9630         esac
9631       else
9632         ld_shlibs=no
9633       fi
9634       ;;
9635
9636     netbsd*)
9637       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9638         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9639         wlarc=
9640       else
9641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9642         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9643       fi
9644       ;;
9645
9646     solaris*)
9647       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9648         ld_shlibs=no
9649         cat <<_LT_EOF 1>&2
9650
9651 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9652 *** create shared libraries on Solaris systems.  Therefore, libtool
9653 *** is disabling shared libraries support.  We urge you to upgrade GNU
9654 *** binutils to release 2.9.1 or newer.  Another option is to modify
9655 *** your PATH or compiler configuration so that the native linker is
9656 *** used, and then restart.
9657
9658 _LT_EOF
9659       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9660         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9661         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9662       else
9663         ld_shlibs=no
9664       fi
9665       ;;
9666
9667     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9668       case `$LD -v 2>&1` in
9669         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9670         ld_shlibs=no
9671         cat <<_LT_EOF 1>&2
9672
9673 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9674 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9675 *** is disabling shared libraries support.  We urge you to upgrade GNU
9676 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9677 *** your PATH or compiler configuration so that the native linker is
9678 *** used, and then restart.
9679
9680 _LT_EOF
9681         ;;
9682         *)
9683           # For security reasons, it is highly recommended that you always
9684           # use absolute paths for naming shared libraries, and exclude the
9685           # DT_RUNPATH tag from executables and libraries.  But doing so
9686           # requires that you compile everything twice, which is a pain.
9687           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9688             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9689             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9690             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9691           else
9692             ld_shlibs=no
9693           fi
9694         ;;
9695       esac
9696       ;;
9697
9698     sunos4*)
9699       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9700       wlarc=
9701       hardcode_direct=yes
9702       hardcode_shlibpath_var=no
9703       ;;
9704
9705     *)
9706       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9707         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9708         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9709       else
9710         ld_shlibs=no
9711       fi
9712       ;;
9713     esac
9714
9715     if test "$ld_shlibs" = no; then
9716       runpath_var=
9717       hardcode_libdir_flag_spec=
9718       export_dynamic_flag_spec=
9719       whole_archive_flag_spec=
9720     fi
9721   else
9722     # PORTME fill in a description of your system's linker (not GNU ld)
9723     case $host_os in
9724     aix3*)
9725       allow_undefined_flag=unsupported
9726       always_export_symbols=yes
9727       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9728       # Note: this linker hardcodes the directories in LIBPATH if there
9729       # are no directories specified by -L.
9730       hardcode_minus_L=yes
9731       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9732         # Neither direct hardcoding nor static linking is supported with a
9733         # broken collect2.
9734         hardcode_direct=unsupported
9735       fi
9736       ;;
9737
9738     aix[4-9]*)
9739       if test "$host_cpu" = ia64; then
9740         # On IA64, the linker does run time linking by default, so we don't
9741         # have to do anything special.
9742         aix_use_runtimelinking=no
9743         exp_sym_flag='-Bexport'
9744         no_entry_flag=""
9745       else
9746         # If we're using GNU nm, then we don't want the "-C" option.
9747         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9748         # Also, AIX nm treats weak defined symbols like other global
9749         # defined symbols, whereas GNU nm marks them as "W".
9750         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9751           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9752         else
9753           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9754         fi
9755         aix_use_runtimelinking=no
9756
9757         # Test if we are trying to use run time linking or normal
9758         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9759         # need to do runtime linking.
9760         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9761           for ld_flag in $LDFLAGS; do
9762           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9763             aix_use_runtimelinking=yes
9764             break
9765           fi
9766           done
9767           ;;
9768         esac
9769
9770         exp_sym_flag='-bexport'
9771         no_entry_flag='-bnoentry'
9772       fi
9773
9774       # When large executables or shared objects are built, AIX ld can
9775       # have problems creating the table of contents.  If linking a library
9776       # or program results in "error TOC overflow" add -mminimal-toc to
9777       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9778       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9779
9780       archive_cmds=''
9781       hardcode_direct=yes
9782       hardcode_direct_absolute=yes
9783       hardcode_libdir_separator=':'
9784       link_all_deplibs=yes
9785       file_list_spec='${wl}-f,'
9786
9787       if test "$GCC" = yes; then
9788         case $host_os in aix4.[012]|aix4.[012].*)
9789         # We only want to do this on AIX 4.2 and lower, the check
9790         # below for broken collect2 doesn't work under 4.3+
9791           collect2name=`${CC} -print-prog-name=collect2`
9792           if test -f "$collect2name" &&
9793            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9794           then
9795           # We have reworked collect2
9796           :
9797           else
9798           # We have old collect2
9799           hardcode_direct=unsupported
9800           # It fails to find uninstalled libraries when the uninstalled
9801           # path is not listed in the libpath.  Setting hardcode_minus_L
9802           # to unsupported forces relinking
9803           hardcode_minus_L=yes
9804           hardcode_libdir_flag_spec='-L$libdir'
9805           hardcode_libdir_separator=
9806           fi
9807           ;;
9808         esac
9809         shared_flag='-shared'
9810         if test "$aix_use_runtimelinking" = yes; then
9811           shared_flag="$shared_flag "'${wl}-G'
9812         fi
9813       else
9814         # not using gcc
9815         if test "$host_cpu" = ia64; then
9816         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9817         # chokes on -Wl,-G. The following line is correct:
9818           shared_flag='-G'
9819         else
9820           if test "$aix_use_runtimelinking" = yes; then
9821             shared_flag='${wl}-G'
9822           else
9823             shared_flag='${wl}-bM:SRE'
9824           fi
9825         fi
9826       fi
9827
9828       export_dynamic_flag_spec='${wl}-bexpall'
9829       # It seems that -bexpall does not export symbols beginning with
9830       # underscore (_), so it is better to generate a list of symbols to export.
9831       always_export_symbols=yes
9832       if test "$aix_use_runtimelinking" = yes; then
9833         # Warning - without using the other runtime loading flags (-brtl),
9834         # -berok will link without error, but may produce a broken library.
9835         allow_undefined_flag='-berok'
9836         # Determine the default libpath from the value encoded in an
9837         # empty executable.
9838         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9839 /* end confdefs.h.  */
9840
9841 int
9842 main ()
9843 {
9844
9845   ;
9846   return 0;
9847 }
9848 _ACEOF
9849 if ac_fn_c_try_link "$LINENO"; then :
9850
9851 lt_aix_libpath_sed='
9852     /Import File Strings/,/^$/ {
9853         /^0/ {
9854             s/^0  *\(.*\)$/\1/
9855             p
9856         }
9857     }'
9858 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9859 # Check for a 64-bit object if we didn't find anything.
9860 if test -z "$aix_libpath"; then
9861   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9862 fi
9863 fi
9864 rm -f core conftest.err conftest.$ac_objext \
9865     conftest$ac_exeext conftest.$ac_ext
9866 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9867
9868         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9869         archive_expsym_cmds='$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 $shared_flag"
9870       else
9871         if test "$host_cpu" = ia64; then
9872           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9873           allow_undefined_flag="-z nodefs"
9874           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9875         else
9876          # Determine the default libpath from the value encoded in an
9877          # empty executable.
9878          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9879 /* end confdefs.h.  */
9880
9881 int
9882 main ()
9883 {
9884
9885   ;
9886   return 0;
9887 }
9888 _ACEOF
9889 if ac_fn_c_try_link "$LINENO"; then :
9890
9891 lt_aix_libpath_sed='
9892     /Import File Strings/,/^$/ {
9893         /^0/ {
9894             s/^0  *\(.*\)$/\1/
9895             p
9896         }
9897     }'
9898 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9899 # Check for a 64-bit object if we didn't find anything.
9900 if test -z "$aix_libpath"; then
9901   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9902 fi
9903 fi
9904 rm -f core conftest.err conftest.$ac_objext \
9905     conftest$ac_exeext conftest.$ac_ext
9906 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9907
9908          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9909           # Warning - without using the other run time loading flags,
9910           # -berok will link without error, but may produce a broken library.
9911           no_undefined_flag=' ${wl}-bernotok'
9912           allow_undefined_flag=' ${wl}-berok'
9913           if test "$with_gnu_ld" = yes; then
9914             # We only use this code for GNU lds that support --whole-archive.
9915             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9916           else
9917             # Exported symbols can be pulled into shared objects from archives
9918             whole_archive_flag_spec='$convenience'
9919           fi
9920           archive_cmds_need_lc=yes
9921           # This is similar to how AIX traditionally builds its shared libraries.
9922           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'
9923         fi
9924       fi
9925       ;;
9926
9927     amigaos*)
9928       case $host_cpu in
9929       powerpc)
9930             # see comment about AmigaOS4 .so support
9931             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9932             archive_expsym_cmds=''
9933         ;;
9934       m68k)
9935             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9936             hardcode_libdir_flag_spec='-L$libdir'
9937             hardcode_minus_L=yes
9938         ;;
9939       esac
9940       ;;
9941
9942     bsdi[45]*)
9943       export_dynamic_flag_spec=-rdynamic
9944       ;;
9945
9946     cygwin* | mingw* | pw32* | cegcc*)
9947       # When not using gcc, we currently assume that we are using
9948       # Microsoft Visual C++.
9949       # hardcode_libdir_flag_spec is actually meaningless, as there is
9950       # no search path for DLLs.
9951       hardcode_libdir_flag_spec=' '
9952       allow_undefined_flag=unsupported
9953       # Tell ltmain to make .lib files, not .a files.
9954       libext=lib
9955       # Tell ltmain to make .dll files, not .so files.
9956       shrext_cmds=".dll"
9957       # FIXME: Setting linknames here is a bad hack.
9958       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9959       # The linker will automatically build a .lib file if we build a DLL.
9960       old_archive_from_new_cmds='true'
9961       # FIXME: Should let the user specify the lib program.
9962       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9963       fix_srcfile_path='`cygpath -w "$srcfile"`'
9964       enable_shared_with_static_runtimes=yes
9965       ;;
9966
9967     darwin* | rhapsody*)
9968
9969
9970   archive_cmds_need_lc=no
9971   hardcode_direct=no
9972   hardcode_automatic=yes
9973   hardcode_shlibpath_var=unsupported
9974   if test "$lt_cv_ld_force_load" = "yes"; then
9975     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9976   else
9977     whole_archive_flag_spec=''
9978   fi
9979   link_all_deplibs=yes
9980   allow_undefined_flag="$_lt_dar_allow_undefined"
9981   case $cc_basename in
9982      ifort*) _lt_dar_can_shared=yes ;;
9983      *) _lt_dar_can_shared=$GCC ;;
9984   esac
9985   if test "$_lt_dar_can_shared" = "yes"; then
9986     output_verbose_link_cmd=func_echo_all
9987     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9988     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9989     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9990     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9991
9992   else
9993   ld_shlibs=no
9994   fi
9995
9996       ;;
9997
9998     dgux*)
9999       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10000       hardcode_libdir_flag_spec='-L$libdir'
10001       hardcode_shlibpath_var=no
10002       ;;
10003
10004     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10005     # support.  Future versions do this automatically, but an explicit c++rt0.o
10006     # does not break anything, and helps significantly (at the cost of a little
10007     # extra space).
10008     freebsd2.2*)
10009       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10010       hardcode_libdir_flag_spec='-R$libdir'
10011       hardcode_direct=yes
10012       hardcode_shlibpath_var=no
10013       ;;
10014
10015     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10016     freebsd2.*)
10017       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10018       hardcode_direct=yes
10019       hardcode_minus_L=yes
10020       hardcode_shlibpath_var=no
10021       ;;
10022
10023     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10024     freebsd* | dragonfly*)
10025       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10026       hardcode_libdir_flag_spec='-R$libdir'
10027       hardcode_direct=yes
10028       hardcode_shlibpath_var=no
10029       ;;
10030
10031     hpux9*)
10032       if test "$GCC" = yes; then
10033         archive_cmds='$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 $lib'
10034       else
10035         archive_cmds='$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 $lib'
10036       fi
10037       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10038       hardcode_libdir_separator=:
10039       hardcode_direct=yes
10040
10041       # hardcode_minus_L: Not really in the search PATH,
10042       # but as the default location of the library.
10043       hardcode_minus_L=yes
10044       export_dynamic_flag_spec='${wl}-E'
10045       ;;
10046
10047     hpux10*)
10048       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10049         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10050       else
10051         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10052       fi
10053       if test "$with_gnu_ld" = no; then
10054         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10055         hardcode_libdir_flag_spec_ld='+b $libdir'
10056         hardcode_libdir_separator=:
10057         hardcode_direct=yes
10058         hardcode_direct_absolute=yes
10059         export_dynamic_flag_spec='${wl}-E'
10060         # hardcode_minus_L: Not really in the search PATH,
10061         # but as the default location of the library.
10062         hardcode_minus_L=yes
10063       fi
10064       ;;
10065
10066     hpux11*)
10067       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10068         case $host_cpu in
10069         hppa*64*)
10070           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10071           ;;
10072         ia64*)
10073           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10074           ;;
10075         *)
10076           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10077           ;;
10078         esac
10079       else
10080         case $host_cpu in
10081         hppa*64*)
10082           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10083           ;;
10084         ia64*)
10085           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10086           ;;
10087         *)
10088
10089           # Older versions of the 11.00 compiler do not understand -b yet
10090           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10091           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10092 $as_echo_n "checking if $CC understands -b... " >&6; }
10093 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10094   $as_echo_n "(cached) " >&6
10095 else
10096   lt_cv_prog_compiler__b=no
10097    save_LDFLAGS="$LDFLAGS"
10098    LDFLAGS="$LDFLAGS -b"
10099    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10100    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10101      # The linker can only warn and ignore the option if not recognized
10102      # So say no if there are warnings
10103      if test -s conftest.err; then
10104        # Append any errors to the config.log.
10105        cat conftest.err 1>&5
10106        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10107        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10108        if diff conftest.exp conftest.er2 >/dev/null; then
10109          lt_cv_prog_compiler__b=yes
10110        fi
10111      else
10112        lt_cv_prog_compiler__b=yes
10113      fi
10114    fi
10115    $RM -r conftest*
10116    LDFLAGS="$save_LDFLAGS"
10117
10118 fi
10119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10120 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10121
10122 if test x"$lt_cv_prog_compiler__b" = xyes; then
10123     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10124 else
10125     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10126 fi
10127
10128           ;;
10129         esac
10130       fi
10131       if test "$with_gnu_ld" = no; then
10132         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10133         hardcode_libdir_separator=:
10134
10135         case $host_cpu in
10136         hppa*64*|ia64*)
10137           hardcode_direct=no
10138           hardcode_shlibpath_var=no
10139           ;;
10140         *)
10141           hardcode_direct=yes
10142           hardcode_direct_absolute=yes
10143           export_dynamic_flag_spec='${wl}-E'
10144
10145           # hardcode_minus_L: Not really in the search PATH,
10146           # but as the default location of the library.
10147           hardcode_minus_L=yes
10148           ;;
10149         esac
10150       fi
10151       ;;
10152
10153     irix5* | irix6* | nonstopux*)
10154       if test "$GCC" = yes; then
10155         archive_cmds='$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 $lib'
10156         # Try to use the -exported_symbol ld option, if it does not
10157         # work, assume that -exports_file does not work either and
10158         # implicitly export all symbols.
10159         save_LDFLAGS="$LDFLAGS"
10160         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10161         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10162 /* end confdefs.h.  */
10163 int foo(void) {}
10164 _ACEOF
10165 if ac_fn_c_try_link "$LINENO"; then :
10166   archive_expsym_cmds='$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 $lib'
10167
10168 fi
10169 rm -f core conftest.err conftest.$ac_objext \
10170     conftest$ac_exeext conftest.$ac_ext
10171         LDFLAGS="$save_LDFLAGS"
10172       else
10173         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10174         archive_expsym_cmds='$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 $lib'
10175       fi
10176       archive_cmds_need_lc='no'
10177       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10178       hardcode_libdir_separator=:
10179       inherit_rpath=yes
10180       link_all_deplibs=yes
10181       ;;
10182
10183     netbsd*)
10184       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10185         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10186       else
10187         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10188       fi
10189       hardcode_libdir_flag_spec='-R$libdir'
10190       hardcode_direct=yes
10191       hardcode_shlibpath_var=no
10192       ;;
10193
10194     newsos6)
10195       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10196       hardcode_direct=yes
10197       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10198       hardcode_libdir_separator=:
10199       hardcode_shlibpath_var=no
10200       ;;
10201
10202     *nto* | *qnx*)
10203       ;;
10204
10205     openbsd*)
10206       if test -f /usr/libexec/ld.so; then
10207         hardcode_direct=yes
10208         hardcode_shlibpath_var=no
10209         hardcode_direct_absolute=yes
10210         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10211           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10212           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10213           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10214           export_dynamic_flag_spec='${wl}-E'
10215         else
10216           case $host_os in
10217            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10218              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10219              hardcode_libdir_flag_spec='-R$libdir'
10220              ;;
10221            *)
10222              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10223              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10224              ;;
10225           esac
10226         fi
10227       else
10228         ld_shlibs=no
10229       fi
10230       ;;
10231
10232     os2*)
10233       hardcode_libdir_flag_spec='-L$libdir'
10234       hardcode_minus_L=yes
10235       allow_undefined_flag=unsupported
10236       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'
10237       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10238       ;;
10239
10240     osf3*)
10241       if test "$GCC" = yes; then
10242         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10243         archive_cmds='$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 $lib'
10244       else
10245         allow_undefined_flag=' -expect_unresolved \*'
10246         archive_cmds='$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 $lib'
10247       fi
10248       archive_cmds_need_lc='no'
10249       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10250       hardcode_libdir_separator=:
10251       ;;
10252
10253     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10254       if test "$GCC" = yes; then
10255         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10256         archive_cmds='$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 $lib'
10257         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10258       else
10259         allow_undefined_flag=' -expect_unresolved \*'
10260         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'
10261         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~
10262         $CC -shared${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'
10263
10264         # Both c and cxx compiler support -rpath directly
10265         hardcode_libdir_flag_spec='-rpath $libdir'
10266       fi
10267       archive_cmds_need_lc='no'
10268       hardcode_libdir_separator=:
10269       ;;
10270
10271     solaris*)
10272       no_undefined_flag=' -z defs'
10273       if test "$GCC" = yes; then
10274         wlarc='${wl}'
10275         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10276         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10277           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10278       else
10279         case `$CC -V 2>&1` in
10280         *"Compilers 5.0"*)
10281           wlarc=''
10282           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10283           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10284           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10285           ;;
10286         *)
10287           wlarc='${wl}'
10288           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10289           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10290           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10291           ;;
10292         esac
10293       fi
10294       hardcode_libdir_flag_spec='-R$libdir'
10295       hardcode_shlibpath_var=no
10296       case $host_os in
10297       solaris2.[0-5] | solaris2.[0-5].*) ;;
10298       *)
10299         # The compiler driver will combine and reorder linker options,
10300         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10301         # but is careful enough not to reorder.
10302         # Supported since Solaris 2.6 (maybe 2.5.1?)
10303         if test "$GCC" = yes; then
10304           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10305         else
10306           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10307         fi
10308         ;;
10309       esac
10310       link_all_deplibs=yes
10311       ;;
10312
10313     sunos4*)
10314       if test "x$host_vendor" = xsequent; then
10315         # Use $CC to link under sequent, because it throws in some extra .o
10316         # files that make .init and .fini sections work.
10317         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10318       else
10319         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10320       fi
10321       hardcode_libdir_flag_spec='-L$libdir'
10322       hardcode_direct=yes
10323       hardcode_minus_L=yes
10324       hardcode_shlibpath_var=no
10325       ;;
10326
10327     sysv4)
10328       case $host_vendor in
10329         sni)
10330           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10331           hardcode_direct=yes # is this really true???
10332         ;;
10333         siemens)
10334           ## LD is ld it makes a PLAMLIB
10335           ## CC just makes a GrossModule.
10336           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10337           reload_cmds='$CC -r -o $output$reload_objs'
10338           hardcode_direct=no
10339         ;;
10340         motorola)
10341           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10342           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10343         ;;
10344       esac
10345       runpath_var='LD_RUN_PATH'
10346       hardcode_shlibpath_var=no
10347       ;;
10348
10349     sysv4.3*)
10350       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10351       hardcode_shlibpath_var=no
10352       export_dynamic_flag_spec='-Bexport'
10353       ;;
10354
10355     sysv4*MP*)
10356       if test -d /usr/nec; then
10357         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10358         hardcode_shlibpath_var=no
10359         runpath_var=LD_RUN_PATH
10360         hardcode_runpath_var=yes
10361         ld_shlibs=yes
10362       fi
10363       ;;
10364
10365     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10366       no_undefined_flag='${wl}-z,text'
10367       archive_cmds_need_lc=no
10368       hardcode_shlibpath_var=no
10369       runpath_var='LD_RUN_PATH'
10370
10371       if test "$GCC" = yes; then
10372         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10373         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10374       else
10375         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10376         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10377       fi
10378       ;;
10379
10380     sysv5* | sco3.2v5* | sco5v6*)
10381       # Note: We can NOT use -z defs as we might desire, because we do not
10382       # link with -lc, and that would cause any symbols used from libc to
10383       # always be unresolved, which means just about no library would
10384       # ever link correctly.  If we're not using GNU ld we use -z text
10385       # though, which does catch some bad symbols but isn't as heavy-handed
10386       # as -z defs.
10387       no_undefined_flag='${wl}-z,text'
10388       allow_undefined_flag='${wl}-z,nodefs'
10389       archive_cmds_need_lc=no
10390       hardcode_shlibpath_var=no
10391       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10392       hardcode_libdir_separator=':'
10393       link_all_deplibs=yes
10394       export_dynamic_flag_spec='${wl}-Bexport'
10395       runpath_var='LD_RUN_PATH'
10396
10397       if test "$GCC" = yes; then
10398         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10399         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10400       else
10401         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10402         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10403       fi
10404       ;;
10405
10406     uts4*)
10407       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10408       hardcode_libdir_flag_spec='-L$libdir'
10409       hardcode_shlibpath_var=no
10410       ;;
10411
10412     *)
10413       ld_shlibs=no
10414       ;;
10415     esac
10416
10417     if test x$host_vendor = xsni; then
10418       case $host in
10419       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10420         export_dynamic_flag_spec='${wl}-Blargedynsym'
10421         ;;
10422       esac
10423     fi
10424   fi
10425
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10427 $as_echo "$ld_shlibs" >&6; }
10428 test "$ld_shlibs" = no && can_build_shared=no
10429
10430 with_gnu_ld=$with_gnu_ld
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446 #
10447 # Do we need to explicitly link libc?
10448 #
10449 case "x$archive_cmds_need_lc" in
10450 x|xyes)
10451   # Assume -lc should be added
10452   archive_cmds_need_lc=yes
10453
10454   if test "$enable_shared" = yes && test "$GCC" = yes; then
10455     case $archive_cmds in
10456     *'~'*)
10457       # FIXME: we may have to deal with multi-command sequences.
10458       ;;
10459     '$CC '*)
10460       # Test whether the compiler implicitly links with -lc since on some
10461       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10462       # to ld, don't add -lc before -lgcc.
10463       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10464 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10465 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10466   $as_echo_n "(cached) " >&6
10467 else
10468   $RM conftest*
10469         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10470
10471         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10472   (eval $ac_compile) 2>&5
10473   ac_status=$?
10474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10475   test $ac_status = 0; } 2>conftest.err; then
10476           soname=conftest
10477           lib=conftest
10478           libobjs=conftest.$ac_objext
10479           deplibs=
10480           wl=$lt_prog_compiler_wl
10481           pic_flag=$lt_prog_compiler_pic
10482           compiler_flags=-v
10483           linker_flags=-v
10484           verstring=
10485           output_objdir=.
10486           libname=conftest
10487           lt_save_allow_undefined_flag=$allow_undefined_flag
10488           allow_undefined_flag=
10489           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10490   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10491   ac_status=$?
10492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10493   test $ac_status = 0; }
10494           then
10495             lt_cv_archive_cmds_need_lc=no
10496           else
10497             lt_cv_archive_cmds_need_lc=yes
10498           fi
10499           allow_undefined_flag=$lt_save_allow_undefined_flag
10500         else
10501           cat conftest.err 1>&5
10502         fi
10503         $RM conftest*
10504
10505 fi
10506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10507 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10508       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10509       ;;
10510     esac
10511   fi
10512   ;;
10513 esac
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
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10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10672 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10673
10674 if test "$GCC" = yes; then
10675   case $host_os in
10676     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10677     *) lt_awk_arg="/^libraries:/" ;;
10678   esac
10679   case $host_os in
10680     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10681     *) lt_sed_strip_eq="s,=/,/,g" ;;
10682   esac
10683   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10684   case $lt_search_path_spec in
10685   *\;*)
10686     # if the path contains ";" then we assume it to be the separator
10687     # otherwise default to the standard path separator (i.e. ":") - it is
10688     # assumed that no part of a normal pathname contains ";" but that should
10689     # okay in the real world where ";" in dirpaths is itself problematic.
10690     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10691     ;;
10692   *)
10693     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10694     ;;
10695   esac
10696   # Ok, now we have the path, separated by spaces, we can step through it
10697   # and add multilib dir if necessary.
10698   lt_tmp_lt_search_path_spec=
10699   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10700   for lt_sys_path in $lt_search_path_spec; do
10701     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10702       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10703     else
10704       test -d "$lt_sys_path" && \
10705         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10706     fi
10707   done
10708   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10709 BEGIN {RS=" "; FS="/|\n";} {
10710   lt_foo="";
10711   lt_count=0;
10712   for (lt_i = NF; lt_i > 0; lt_i--) {
10713     if ($lt_i != "" && $lt_i != ".") {
10714       if ($lt_i == "..") {
10715         lt_count++;
10716       } else {
10717         if (lt_count == 0) {
10718           lt_foo="/" $lt_i lt_foo;
10719         } else {
10720           lt_count--;
10721         }
10722       }
10723     }
10724   }
10725   if (lt_foo != "") { lt_freq[lt_foo]++; }
10726   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10727 }'`
10728   # AWK program above erroneously prepends '/' to C:/dos/paths
10729   # for these hosts.
10730   case $host_os in
10731     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10732       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10733   esac
10734   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10735 else
10736   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10737 fi
10738 library_names_spec=
10739 libname_spec='lib$name'
10740 soname_spec=
10741 shrext_cmds=".so"
10742 postinstall_cmds=
10743 postuninstall_cmds=
10744 finish_cmds=
10745 finish_eval=
10746 shlibpath_var=
10747 shlibpath_overrides_runpath=unknown
10748 version_type=none
10749 dynamic_linker="$host_os ld.so"
10750 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10751 need_lib_prefix=unknown
10752 hardcode_into_libs=no
10753
10754 # when you set need_version to no, make sure it does not cause -set_version
10755 # flags to be left without arguments
10756 need_version=unknown
10757
10758 case $host_os in
10759 aix3*)
10760   version_type=linux
10761   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10762   shlibpath_var=LIBPATH
10763
10764   # AIX 3 has no versioning support, so we append a major version to the name.
10765   soname_spec='${libname}${release}${shared_ext}$major'
10766   ;;
10767
10768 aix[4-9]*)
10769   version_type=linux
10770   need_lib_prefix=no
10771   need_version=no
10772   hardcode_into_libs=yes
10773   if test "$host_cpu" = ia64; then
10774     # AIX 5 supports IA64
10775     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10776     shlibpath_var=LD_LIBRARY_PATH
10777   else
10778     # With GCC up to 2.95.x, collect2 would create an import file
10779     # for dependence libraries.  The import file would start with
10780     # the line `#! .'.  This would cause the generated library to
10781     # depend on `.', always an invalid library.  This was fixed in
10782     # development snapshots of GCC prior to 3.0.
10783     case $host_os in
10784       aix4 | aix4.[01] | aix4.[01].*)
10785       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10786            echo ' yes '
10787            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10788         :
10789       else
10790         can_build_shared=no
10791       fi
10792       ;;
10793     esac
10794     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10795     # soname into executable. Probably we can add versioning support to
10796     # collect2, so additional links can be useful in future.
10797     if test "$aix_use_runtimelinking" = yes; then
10798       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10799       # instead of lib<name>.a to let people know that these are not
10800       # typical AIX shared libraries.
10801       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10802     else
10803       # We preserve .a as extension for shared libraries through AIX4.2
10804       # and later when we are not doing run time linking.
10805       library_names_spec='${libname}${release}.a $libname.a'
10806       soname_spec='${libname}${release}${shared_ext}$major'
10807     fi
10808     shlibpath_var=LIBPATH
10809   fi
10810   ;;
10811
10812 amigaos*)
10813   case $host_cpu in
10814   powerpc)
10815     # Since July 2007 AmigaOS4 officially supports .so libraries.
10816     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10817     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10818     ;;
10819   m68k)
10820     library_names_spec='$libname.ixlibrary $libname.a'
10821     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10822     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 ${libname}_ixlibrary.a || exit 1; done'
10823     ;;
10824   esac
10825   ;;
10826
10827 beos*)
10828   library_names_spec='${libname}${shared_ext}'
10829   dynamic_linker="$host_os ld.so"
10830   shlibpath_var=LIBRARY_PATH
10831   ;;
10832
10833 bsdi[45]*)
10834   version_type=linux
10835   need_version=no
10836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10837   soname_spec='${libname}${release}${shared_ext}$major'
10838   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10839   shlibpath_var=LD_LIBRARY_PATH
10840   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10841   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10842   # the default ld.so.conf also contains /usr/contrib/lib and
10843   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10844   # libtool to hard-code these into programs
10845   ;;
10846
10847 cygwin* | mingw* | pw32* | cegcc*)
10848   version_type=windows
10849   shrext_cmds=".dll"
10850   need_version=no
10851   need_lib_prefix=no
10852
10853   case $GCC,$host_os in
10854   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10855     library_names_spec='$libname.dll.a'
10856     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10857     postinstall_cmds='base_file=`basename \${file}`~
10858       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10859       dldir=$destdir/`dirname \$dlpath`~
10860       test -d \$dldir || mkdir -p \$dldir~
10861       $install_prog $dir/$dlname \$dldir/$dlname~
10862       chmod a+x \$dldir/$dlname~
10863       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10864         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10865       fi'
10866     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10867       dlpath=$dir/\$dldll~
10868        $RM \$dlpath'
10869     shlibpath_overrides_runpath=yes
10870
10871     case $host_os in
10872     cygwin*)
10873       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10874       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10875
10876       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10877       ;;
10878     mingw* | cegcc*)
10879       # MinGW DLLs use traditional 'lib' prefix
10880       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10881       ;;
10882     pw32*)
10883       # pw32 DLLs use 'pw' prefix rather than 'lib'
10884       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10885       ;;
10886     esac
10887     ;;
10888
10889   *)
10890     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10891     ;;
10892   esac
10893   dynamic_linker='Win32 ld.exe'
10894   # FIXME: first we should search . and the directory the executable is in
10895   shlibpath_var=PATH
10896   ;;
10897
10898 darwin* | rhapsody*)
10899   dynamic_linker="$host_os dyld"
10900   version_type=darwin
10901   need_lib_prefix=no
10902   need_version=no
10903   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10904   soname_spec='${libname}${release}${major}$shared_ext'
10905   shlibpath_overrides_runpath=yes
10906   shlibpath_var=DYLD_LIBRARY_PATH
10907   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10908
10909   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10910   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10911   ;;
10912
10913 dgux*)
10914   version_type=linux
10915   need_lib_prefix=no
10916   need_version=no
10917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10918   soname_spec='${libname}${release}${shared_ext}$major'
10919   shlibpath_var=LD_LIBRARY_PATH
10920   ;;
10921
10922 freebsd* | dragonfly*)
10923   # DragonFly does not have aout.  When/if they implement a new
10924   # versioning mechanism, adjust this.
10925   if test -x /usr/bin/objformat; then
10926     objformat=`/usr/bin/objformat`
10927   else
10928     case $host_os in
10929     freebsd[23].*) objformat=aout ;;
10930     *) objformat=elf ;;
10931     esac
10932   fi
10933   version_type=freebsd-$objformat
10934   case $version_type in
10935     freebsd-elf*)
10936       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10937       need_version=no
10938       need_lib_prefix=no
10939       ;;
10940     freebsd-*)
10941       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10942       need_version=yes
10943       ;;
10944   esac
10945   shlibpath_var=LD_LIBRARY_PATH
10946   case $host_os in
10947   freebsd2.*)
10948     shlibpath_overrides_runpath=yes
10949     ;;
10950   freebsd3.[01]* | freebsdelf3.[01]*)
10951     shlibpath_overrides_runpath=yes
10952     hardcode_into_libs=yes
10953     ;;
10954   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10955   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10956     shlibpath_overrides_runpath=no
10957     hardcode_into_libs=yes
10958     ;;
10959   *) # from 4.6 on, and DragonFly
10960     shlibpath_overrides_runpath=yes
10961     hardcode_into_libs=yes
10962     ;;
10963   esac
10964   ;;
10965
10966 gnu*)
10967   version_type=linux
10968   need_lib_prefix=no
10969   need_version=no
10970   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10971   soname_spec='${libname}${release}${shared_ext}$major'
10972   shlibpath_var=LD_LIBRARY_PATH
10973   hardcode_into_libs=yes
10974   ;;
10975
10976 haiku*)
10977   version_type=linux
10978   need_lib_prefix=no
10979   need_version=no
10980   dynamic_linker="$host_os runtime_loader"
10981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10982   soname_spec='${libname}${release}${shared_ext}$major'
10983   shlibpath_var=LIBRARY_PATH
10984   shlibpath_overrides_runpath=yes
10985   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10986   hardcode_into_libs=yes
10987   ;;
10988
10989 hpux9* | hpux10* | hpux11*)
10990   # Give a soname corresponding to the major version so that dld.sl refuses to
10991   # link against other versions.
10992   version_type=sunos
10993   need_lib_prefix=no
10994   need_version=no
10995   case $host_cpu in
10996   ia64*)
10997     shrext_cmds='.so'
10998     hardcode_into_libs=yes
10999     dynamic_linker="$host_os dld.so"
11000     shlibpath_var=LD_LIBRARY_PATH
11001     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11003     soname_spec='${libname}${release}${shared_ext}$major'
11004     if test "X$HPUX_IA64_MODE" = X32; then
11005       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11006     else
11007       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11008     fi
11009     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11010     ;;
11011   hppa*64*)
11012     shrext_cmds='.sl'
11013     hardcode_into_libs=yes
11014     dynamic_linker="$host_os dld.sl"
11015     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11016     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11017     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11018     soname_spec='${libname}${release}${shared_ext}$major'
11019     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11020     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11021     ;;
11022   *)
11023     shrext_cmds='.sl'
11024     dynamic_linker="$host_os dld.sl"
11025     shlibpath_var=SHLIB_PATH
11026     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11027     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11028     soname_spec='${libname}${release}${shared_ext}$major'
11029     ;;
11030   esac
11031   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11032   postinstall_cmds='chmod 555 $lib'
11033   # or fails outright, so override atomically:
11034   install_override_mode=555
11035   ;;
11036
11037 interix[3-9]*)
11038   version_type=linux
11039   need_lib_prefix=no
11040   need_version=no
11041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11042   soname_spec='${libname}${release}${shared_ext}$major'
11043   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11044   shlibpath_var=LD_LIBRARY_PATH
11045   shlibpath_overrides_runpath=no
11046   hardcode_into_libs=yes
11047   ;;
11048
11049 irix5* | irix6* | nonstopux*)
11050   case $host_os in
11051     nonstopux*) version_type=nonstopux ;;
11052     *)
11053         if test "$lt_cv_prog_gnu_ld" = yes; then
11054                 version_type=linux
11055         else
11056                 version_type=irix
11057         fi ;;
11058   esac
11059   need_lib_prefix=no
11060   need_version=no
11061   soname_spec='${libname}${release}${shared_ext}$major'
11062   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11063   case $host_os in
11064   irix5* | nonstopux*)
11065     libsuff= shlibsuff=
11066     ;;
11067   *)
11068     case $LD in # libtool.m4 will add one of these switches to LD
11069     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11070       libsuff= shlibsuff= libmagic=32-bit;;
11071     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11072       libsuff=32 shlibsuff=N32 libmagic=N32;;
11073     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11074       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11075     *) libsuff= shlibsuff= libmagic=never-match;;
11076     esac
11077     ;;
11078   esac
11079   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11080   shlibpath_overrides_runpath=no
11081   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11082   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11083   hardcode_into_libs=yes
11084   ;;
11085
11086 # No shared lib support for Linux oldld, aout, or coff.
11087 linux*oldld* | linux*aout* | linux*coff*)
11088   dynamic_linker=no
11089   ;;
11090
11091 # This must be Linux ELF.
11092 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11093   version_type=linux
11094   need_lib_prefix=no
11095   need_version=no
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097   soname_spec='${libname}${release}${shared_ext}$major'
11098   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11099   shlibpath_var=LD_LIBRARY_PATH
11100   shlibpath_overrides_runpath=no
11101
11102   # Some binutils ld are patched to set DT_RUNPATH
11103   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11104   $as_echo_n "(cached) " >&6
11105 else
11106   lt_cv_shlibpath_overrides_runpath=no
11107     save_LDFLAGS=$LDFLAGS
11108     save_libdir=$libdir
11109     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11110          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11111     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11112 /* end confdefs.h.  */
11113
11114 int
11115 main ()
11116 {
11117
11118   ;
11119   return 0;
11120 }
11121 _ACEOF
11122 if ac_fn_c_try_link "$LINENO"; then :
11123   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11124   lt_cv_shlibpath_overrides_runpath=yes
11125 fi
11126 fi
11127 rm -f core conftest.err conftest.$ac_objext \
11128     conftest$ac_exeext conftest.$ac_ext
11129     LDFLAGS=$save_LDFLAGS
11130     libdir=$save_libdir
11131
11132 fi
11133
11134   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11135
11136   # This implies no fast_install, which is unacceptable.
11137   # Some rework will be needed to allow for fast_install
11138   # before this can be enabled.
11139   hardcode_into_libs=yes
11140
11141   # Append ld.so.conf contents to the search path
11142   if test -f /etc/ld.so.conf; then
11143     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' ' '`
11144     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11145   fi
11146
11147   # We used to test for /lib/ld.so.1 and disable shared libraries on
11148   # powerpc, because MkLinux only supported shared libraries with the
11149   # GNU dynamic linker.  Since this was broken with cross compilers,
11150   # most powerpc-linux boxes support dynamic linking these days and
11151   # people can always --disable-shared, the test was removed, and we
11152   # assume the GNU/Linux dynamic linker is in use.
11153   dynamic_linker='GNU/Linux ld.so'
11154   ;;
11155
11156 netbsd*)
11157   version_type=sunos
11158   need_lib_prefix=no
11159   need_version=no
11160   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11162     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11163     dynamic_linker='NetBSD (a.out) ld.so'
11164   else
11165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11166     soname_spec='${libname}${release}${shared_ext}$major'
11167     dynamic_linker='NetBSD ld.elf_so'
11168   fi
11169   shlibpath_var=LD_LIBRARY_PATH
11170   shlibpath_overrides_runpath=yes
11171   hardcode_into_libs=yes
11172   ;;
11173
11174 newsos6)
11175   version_type=linux
11176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11177   shlibpath_var=LD_LIBRARY_PATH
11178   shlibpath_overrides_runpath=yes
11179   ;;
11180
11181 *nto* | *qnx*)
11182   version_type=qnx
11183   need_lib_prefix=no
11184   need_version=no
11185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11186   soname_spec='${libname}${release}${shared_ext}$major'
11187   shlibpath_var=LD_LIBRARY_PATH
11188   shlibpath_overrides_runpath=no
11189   hardcode_into_libs=yes
11190   dynamic_linker='ldqnx.so'
11191   ;;
11192
11193 openbsd*)
11194   version_type=sunos
11195   sys_lib_dlsearch_path_spec="/usr/lib"
11196   need_lib_prefix=no
11197   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11198   case $host_os in
11199     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11200     *)                          need_version=no  ;;
11201   esac
11202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11203   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11204   shlibpath_var=LD_LIBRARY_PATH
11205   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11206     case $host_os in
11207       openbsd2.[89] | openbsd2.[89].*)
11208         shlibpath_overrides_runpath=no
11209         ;;
11210       *)
11211         shlibpath_overrides_runpath=yes
11212         ;;
11213       esac
11214   else
11215     shlibpath_overrides_runpath=yes
11216   fi
11217   ;;
11218
11219 os2*)
11220   libname_spec='$name'
11221   shrext_cmds=".dll"
11222   need_lib_prefix=no
11223   library_names_spec='$libname${shared_ext} $libname.a'
11224   dynamic_linker='OS/2 ld.exe'
11225   shlibpath_var=LIBPATH
11226   ;;
11227
11228 osf3* | osf4* | osf5*)
11229   version_type=osf
11230   need_lib_prefix=no
11231   need_version=no
11232   soname_spec='${libname}${release}${shared_ext}$major'
11233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11234   shlibpath_var=LD_LIBRARY_PATH
11235   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11236   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11237   ;;
11238
11239 rdos*)
11240   dynamic_linker=no
11241   ;;
11242
11243 solaris*)
11244   version_type=linux
11245   need_lib_prefix=no
11246   need_version=no
11247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11248   soname_spec='${libname}${release}${shared_ext}$major'
11249   shlibpath_var=LD_LIBRARY_PATH
11250   shlibpath_overrides_runpath=yes
11251   hardcode_into_libs=yes
11252   # ldd complains unless libraries are executable
11253   postinstall_cmds='chmod +x $lib'
11254   ;;
11255
11256 sunos4*)
11257   version_type=sunos
11258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11259   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11260   shlibpath_var=LD_LIBRARY_PATH
11261   shlibpath_overrides_runpath=yes
11262   if test "$with_gnu_ld" = yes; then
11263     need_lib_prefix=no
11264   fi
11265   need_version=yes
11266   ;;
11267
11268 sysv4 | sysv4.3*)
11269   version_type=linux
11270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11271   soname_spec='${libname}${release}${shared_ext}$major'
11272   shlibpath_var=LD_LIBRARY_PATH
11273   case $host_vendor in
11274     sni)
11275       shlibpath_overrides_runpath=no
11276       need_lib_prefix=no
11277       runpath_var=LD_RUN_PATH
11278       ;;
11279     siemens)
11280       need_lib_prefix=no
11281       ;;
11282     motorola)
11283       need_lib_prefix=no
11284       need_version=no
11285       shlibpath_overrides_runpath=no
11286       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11287       ;;
11288   esac
11289   ;;
11290
11291 sysv4*MP*)
11292   if test -d /usr/nec ;then
11293     version_type=linux
11294     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11295     soname_spec='$libname${shared_ext}.$major'
11296     shlibpath_var=LD_LIBRARY_PATH
11297   fi
11298   ;;
11299
11300 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11301   version_type=freebsd-elf
11302   need_lib_prefix=no
11303   need_version=no
11304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11305   soname_spec='${libname}${release}${shared_ext}$major'
11306   shlibpath_var=LD_LIBRARY_PATH
11307   shlibpath_overrides_runpath=yes
11308   hardcode_into_libs=yes
11309   if test "$with_gnu_ld" = yes; then
11310     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11311   else
11312     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11313     case $host_os in
11314       sco3.2v5*)
11315         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11316         ;;
11317     esac
11318   fi
11319   sys_lib_dlsearch_path_spec='/usr/lib'
11320   ;;
11321
11322 tpf*)
11323   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11324   version_type=linux
11325   need_lib_prefix=no
11326   need_version=no
11327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11328   shlibpath_var=LD_LIBRARY_PATH
11329   shlibpath_overrides_runpath=no
11330   hardcode_into_libs=yes
11331   ;;
11332
11333 uts4*)
11334   version_type=linux
11335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11336   soname_spec='${libname}${release}${shared_ext}$major'
11337   shlibpath_var=LD_LIBRARY_PATH
11338   ;;
11339
11340 *)
11341   dynamic_linker=no
11342   ;;
11343 esac
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11345 $as_echo "$dynamic_linker" >&6; }
11346 test "$dynamic_linker" = no && can_build_shared=no
11347
11348 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11349 if test "$GCC" = yes; then
11350   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11351 fi
11352
11353 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11354   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11355 fi
11356 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11357   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11358 fi
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11452 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11453 hardcode_action=
11454 if test -n "$hardcode_libdir_flag_spec" ||
11455    test -n "$runpath_var" ||
11456    test "X$hardcode_automatic" = "Xyes" ; then
11457
11458   # We can hardcode non-existent directories.
11459   if test "$hardcode_direct" != no &&
11460      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11461      # have to relink, otherwise we might link with an installed library
11462      # when we should be linking with a yet-to-be-installed one
11463      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11464      test "$hardcode_minus_L" != no; then
11465     # Linking always hardcodes the temporary library directory.
11466     hardcode_action=relink
11467   else
11468     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11469     hardcode_action=immediate
11470   fi
11471 else
11472   # We cannot hardcode anything, or else we can only hardcode existing
11473   # directories.
11474   hardcode_action=unsupported
11475 fi
11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11477 $as_echo "$hardcode_action" >&6; }
11478
11479 if test "$hardcode_action" = relink ||
11480    test "$inherit_rpath" = yes; then
11481   # Fast installation is not supported
11482   enable_fast_install=no
11483 elif test "$shlibpath_overrides_runpath" = yes ||
11484      test "$enable_shared" = no; then
11485   # Fast installation is not necessary
11486   enable_fast_install=needless
11487 fi
11488
11489
11490
11491
11492
11493
11494   if test "x$enable_dlopen" != xyes; then
11495   enable_dlopen=unknown
11496   enable_dlopen_self=unknown
11497   enable_dlopen_self_static=unknown
11498 else
11499   lt_cv_dlopen=no
11500   lt_cv_dlopen_libs=
11501
11502   case $host_os in
11503   beos*)
11504     lt_cv_dlopen="load_add_on"
11505     lt_cv_dlopen_libs=
11506     lt_cv_dlopen_self=yes
11507     ;;
11508
11509   mingw* | pw32* | cegcc*)
11510     lt_cv_dlopen="LoadLibrary"
11511     lt_cv_dlopen_libs=
11512     ;;
11513
11514   cygwin*)
11515     lt_cv_dlopen="dlopen"
11516     lt_cv_dlopen_libs=
11517     ;;
11518
11519   darwin*)
11520   # if libdl is installed we need to link against it
11521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11522 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11523 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11524   $as_echo_n "(cached) " >&6
11525 else
11526   ac_check_lib_save_LIBS=$LIBS
11527 LIBS="-ldl  $LIBS"
11528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11529 /* end confdefs.h.  */
11530
11531 /* Override any GCC internal prototype to avoid an error.
11532    Use char because int might match the return type of a GCC
11533    builtin and then its argument prototype would still apply.  */
11534 #ifdef __cplusplus
11535 extern "C"
11536 #endif
11537 char dlopen ();
11538 int
11539 main ()
11540 {
11541 return dlopen ();
11542   ;
11543   return 0;
11544 }
11545 _ACEOF
11546 if ac_fn_c_try_link "$LINENO"; then :
11547   ac_cv_lib_dl_dlopen=yes
11548 else
11549   ac_cv_lib_dl_dlopen=no
11550 fi
11551 rm -f core conftest.err conftest.$ac_objext \
11552     conftest$ac_exeext conftest.$ac_ext
11553 LIBS=$ac_check_lib_save_LIBS
11554 fi
11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11556 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11557 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11558   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11559 else
11560
11561     lt_cv_dlopen="dyld"
11562     lt_cv_dlopen_libs=
11563     lt_cv_dlopen_self=yes
11564
11565 fi
11566
11567     ;;
11568
11569   *)
11570     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11571 if test "x$ac_cv_func_shl_load" = x""yes; then :
11572   lt_cv_dlopen="shl_load"
11573 else
11574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11575 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11576 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   ac_check_lib_save_LIBS=$LIBS
11580 LIBS="-ldld  $LIBS"
11581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11582 /* end confdefs.h.  */
11583
11584 /* Override any GCC internal prototype to avoid an error.
11585    Use char because int might match the return type of a GCC
11586    builtin and then its argument prototype would still apply.  */
11587 #ifdef __cplusplus
11588 extern "C"
11589 #endif
11590 char shl_load ();
11591 int
11592 main ()
11593 {
11594 return shl_load ();
11595   ;
11596   return 0;
11597 }
11598 _ACEOF
11599 if ac_fn_c_try_link "$LINENO"; then :
11600   ac_cv_lib_dld_shl_load=yes
11601 else
11602   ac_cv_lib_dld_shl_load=no
11603 fi
11604 rm -f core conftest.err conftest.$ac_objext \
11605     conftest$ac_exeext conftest.$ac_ext
11606 LIBS=$ac_check_lib_save_LIBS
11607 fi
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11609 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11610 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11611   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11612 else
11613   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11614 if test "x$ac_cv_func_dlopen" = x""yes; then :
11615   lt_cv_dlopen="dlopen"
11616 else
11617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11618 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11619 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11620   $as_echo_n "(cached) " >&6
11621 else
11622   ac_check_lib_save_LIBS=$LIBS
11623 LIBS="-ldl  $LIBS"
11624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11625 /* end confdefs.h.  */
11626
11627 /* Override any GCC internal prototype to avoid an error.
11628    Use char because int might match the return type of a GCC
11629    builtin and then its argument prototype would still apply.  */
11630 #ifdef __cplusplus
11631 extern "C"
11632 #endif
11633 char dlopen ();
11634 int
11635 main ()
11636 {
11637 return dlopen ();
11638   ;
11639   return 0;
11640 }
11641 _ACEOF
11642 if ac_fn_c_try_link "$LINENO"; then :
11643   ac_cv_lib_dl_dlopen=yes
11644 else
11645   ac_cv_lib_dl_dlopen=no
11646 fi
11647 rm -f core conftest.err conftest.$ac_objext \
11648     conftest$ac_exeext conftest.$ac_ext
11649 LIBS=$ac_check_lib_save_LIBS
11650 fi
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11652 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11653 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11654   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11655 else
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11657 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11658 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11659   $as_echo_n "(cached) " >&6
11660 else
11661   ac_check_lib_save_LIBS=$LIBS
11662 LIBS="-lsvld  $LIBS"
11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h.  */
11665
11666 /* Override any GCC internal prototype to avoid an error.
11667    Use char because int might match the return type of a GCC
11668    builtin and then its argument prototype would still apply.  */
11669 #ifdef __cplusplus
11670 extern "C"
11671 #endif
11672 char dlopen ();
11673 int
11674 main ()
11675 {
11676 return dlopen ();
11677   ;
11678   return 0;
11679 }
11680 _ACEOF
11681 if ac_fn_c_try_link "$LINENO"; then :
11682   ac_cv_lib_svld_dlopen=yes
11683 else
11684   ac_cv_lib_svld_dlopen=no
11685 fi
11686 rm -f core conftest.err conftest.$ac_objext \
11687     conftest$ac_exeext conftest.$ac_ext
11688 LIBS=$ac_check_lib_save_LIBS
11689 fi
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11691 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11692 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11693   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11694 else
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11696 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11697 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11698   $as_echo_n "(cached) " >&6
11699 else
11700   ac_check_lib_save_LIBS=$LIBS
11701 LIBS="-ldld  $LIBS"
11702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11703 /* end confdefs.h.  */
11704
11705 /* Override any GCC internal prototype to avoid an error.
11706    Use char because int might match the return type of a GCC
11707    builtin and then its argument prototype would still apply.  */
11708 #ifdef __cplusplus
11709 extern "C"
11710 #endif
11711 char dld_link ();
11712 int
11713 main ()
11714 {
11715 return dld_link ();
11716   ;
11717   return 0;
11718 }
11719 _ACEOF
11720 if ac_fn_c_try_link "$LINENO"; then :
11721   ac_cv_lib_dld_dld_link=yes
11722 else
11723   ac_cv_lib_dld_dld_link=no
11724 fi
11725 rm -f core conftest.err conftest.$ac_objext \
11726     conftest$ac_exeext conftest.$ac_ext
11727 LIBS=$ac_check_lib_save_LIBS
11728 fi
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11730 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11731 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11732   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11733 fi
11734
11735
11736 fi
11737
11738
11739 fi
11740
11741
11742 fi
11743
11744
11745 fi
11746
11747
11748 fi
11749
11750     ;;
11751   esac
11752
11753   if test "x$lt_cv_dlopen" != xno; then
11754     enable_dlopen=yes
11755   else
11756     enable_dlopen=no
11757   fi
11758
11759   case $lt_cv_dlopen in
11760   dlopen)
11761     save_CPPFLAGS="$CPPFLAGS"
11762     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11763
11764     save_LDFLAGS="$LDFLAGS"
11765     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11766
11767     save_LIBS="$LIBS"
11768     LIBS="$lt_cv_dlopen_libs $LIBS"
11769
11770     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11771 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11772 if test "${lt_cv_dlopen_self+set}" = set; then :
11773   $as_echo_n "(cached) " >&6
11774 else
11775           if test "$cross_compiling" = yes; then :
11776   lt_cv_dlopen_self=cross
11777 else
11778   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11779   lt_status=$lt_dlunknown
11780   cat > conftest.$ac_ext <<_LT_EOF
11781 #line 11781 "configure"
11782 #include "confdefs.h"
11783
11784 #if HAVE_DLFCN_H
11785 #include <dlfcn.h>
11786 #endif
11787
11788 #include <stdio.h>
11789
11790 #ifdef RTLD_GLOBAL
11791 #  define LT_DLGLOBAL           RTLD_GLOBAL
11792 #else
11793 #  ifdef DL_GLOBAL
11794 #    define LT_DLGLOBAL         DL_GLOBAL
11795 #  else
11796 #    define LT_DLGLOBAL         0
11797 #  endif
11798 #endif
11799
11800 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11801    find out it does not work in some platform. */
11802 #ifndef LT_DLLAZY_OR_NOW
11803 #  ifdef RTLD_LAZY
11804 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11805 #  else
11806 #    ifdef DL_LAZY
11807 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11808 #    else
11809 #      ifdef RTLD_NOW
11810 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11811 #      else
11812 #        ifdef DL_NOW
11813 #          define LT_DLLAZY_OR_NOW      DL_NOW
11814 #        else
11815 #          define LT_DLLAZY_OR_NOW      0
11816 #        endif
11817 #      endif
11818 #    endif
11819 #  endif
11820 #endif
11821
11822 /* When -fvisbility=hidden is used, assume the code has been annotated
11823    correspondingly for the symbols needed.  */
11824 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11825 void fnord () __attribute__((visibility("default")));
11826 #endif
11827
11828 void fnord () { int i=42; }
11829 int main ()
11830 {
11831   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11832   int status = $lt_dlunknown;
11833
11834   if (self)
11835     {
11836       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11837       else
11838         {
11839           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11840           else puts (dlerror ());
11841         }
11842       /* dlclose (self); */
11843     }
11844   else
11845     puts (dlerror ());
11846
11847   return status;
11848 }
11849 _LT_EOF
11850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11851   (eval $ac_link) 2>&5
11852   ac_status=$?
11853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11854   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11855     (./conftest; exit; ) >&5 2>/dev/null
11856     lt_status=$?
11857     case x$lt_status in
11858       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11859       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11860       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11861     esac
11862   else :
11863     # compilation failed
11864     lt_cv_dlopen_self=no
11865   fi
11866 fi
11867 rm -fr conftest*
11868
11869
11870 fi
11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11872 $as_echo "$lt_cv_dlopen_self" >&6; }
11873
11874     if test "x$lt_cv_dlopen_self" = xyes; then
11875       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11876       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11877 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11878 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11879   $as_echo_n "(cached) " >&6
11880 else
11881           if test "$cross_compiling" = yes; then :
11882   lt_cv_dlopen_self_static=cross
11883 else
11884   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11885   lt_status=$lt_dlunknown
11886   cat > conftest.$ac_ext <<_LT_EOF
11887 #line 11887 "configure"
11888 #include "confdefs.h"
11889
11890 #if HAVE_DLFCN_H
11891 #include <dlfcn.h>
11892 #endif
11893
11894 #include <stdio.h>
11895
11896 #ifdef RTLD_GLOBAL
11897 #  define LT_DLGLOBAL           RTLD_GLOBAL
11898 #else
11899 #  ifdef DL_GLOBAL
11900 #    define LT_DLGLOBAL         DL_GLOBAL
11901 #  else
11902 #    define LT_DLGLOBAL         0
11903 #  endif
11904 #endif
11905
11906 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11907    find out it does not work in some platform. */
11908 #ifndef LT_DLLAZY_OR_NOW
11909 #  ifdef RTLD_LAZY
11910 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11911 #  else
11912 #    ifdef DL_LAZY
11913 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11914 #    else
11915 #      ifdef RTLD_NOW
11916 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11917 #      else
11918 #        ifdef DL_NOW
11919 #          define LT_DLLAZY_OR_NOW      DL_NOW
11920 #        else
11921 #          define LT_DLLAZY_OR_NOW      0
11922 #        endif
11923 #      endif
11924 #    endif
11925 #  endif
11926 #endif
11927
11928 /* When -fvisbility=hidden is used, assume the code has been annotated
11929    correspondingly for the symbols needed.  */
11930 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11931 void fnord () __attribute__((visibility("default")));
11932 #endif
11933
11934 void fnord () { int i=42; }
11935 int main ()
11936 {
11937   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11938   int status = $lt_dlunknown;
11939
11940   if (self)
11941     {
11942       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11943       else
11944         {
11945           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11946           else puts (dlerror ());
11947         }
11948       /* dlclose (self); */
11949     }
11950   else
11951     puts (dlerror ());
11952
11953   return status;
11954 }
11955 _LT_EOF
11956   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11957   (eval $ac_link) 2>&5
11958   ac_status=$?
11959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11960   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11961     (./conftest; exit; ) >&5 2>/dev/null
11962     lt_status=$?
11963     case x$lt_status in
11964       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11965       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11966       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11967     esac
11968   else :
11969     # compilation failed
11970     lt_cv_dlopen_self_static=no
11971   fi
11972 fi
11973 rm -fr conftest*
11974
11975
11976 fi
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11978 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11979     fi
11980
11981     CPPFLAGS="$save_CPPFLAGS"
11982     LDFLAGS="$save_LDFLAGS"
11983     LIBS="$save_LIBS"
11984     ;;
11985   esac
11986
11987   case $lt_cv_dlopen_self in
11988   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11989   *) enable_dlopen_self=unknown ;;
11990   esac
11991
11992   case $lt_cv_dlopen_self_static in
11993   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11994   *) enable_dlopen_self_static=unknown ;;
11995   esac
11996 fi
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014 striplib=
12015 old_striplib=
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12017 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12018 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12019   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12020   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12022 $as_echo "yes" >&6; }
12023 else
12024 # FIXME - insert some real tests, host_os isn't really good enough
12025   case $host_os in
12026   darwin*)
12027     if test -n "$STRIP" ; then
12028       striplib="$STRIP -x"
12029       old_striplib="$STRIP -S"
12030       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12031 $as_echo "yes" >&6; }
12032     else
12033       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12034 $as_echo "no" >&6; }
12035     fi
12036     ;;
12037   *)
12038     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12039 $as_echo "no" >&6; }
12040     ;;
12041   esac
12042 fi
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055   # Report which library types will actually be built
12056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12057 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12059 $as_echo "$can_build_shared" >&6; }
12060
12061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12062 $as_echo_n "checking whether to build shared libraries... " >&6; }
12063   test "$can_build_shared" = "no" && enable_shared=no
12064
12065   # On AIX, shared libraries and static libraries use the same namespace, and
12066   # are all built from PIC.
12067   case $host_os in
12068   aix3*)
12069     test "$enable_shared" = yes && enable_static=no
12070     if test -n "$RANLIB"; then
12071       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12072       postinstall_cmds='$RANLIB $lib'
12073     fi
12074     ;;
12075
12076   aix[4-9]*)
12077     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12078       test "$enable_shared" = yes && enable_static=no
12079     fi
12080     ;;
12081   esac
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12083 $as_echo "$enable_shared" >&6; }
12084
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12086 $as_echo_n "checking whether to build static libraries... " >&6; }
12087   # Make sure either enable_shared or enable_static is yes.
12088   test "$enable_shared" = yes || enable_static=yes
12089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12090 $as_echo "$enable_static" >&6; }
12091
12092
12093
12094
12095 fi
12096 ac_ext=c
12097 ac_cpp='$CPP $CPPFLAGS'
12098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12101
12102 CC="$lt_save_CC"
12103
12104       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12105     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12106     (test "X$CXX" != "Xg++"))) ; then
12107   ac_ext=cpp
12108 ac_cpp='$CXXCPP $CPPFLAGS'
12109 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12110 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12111 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12113 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12114 if test -z "$CXXCPP"; then
12115   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12116   $as_echo_n "(cached) " >&6
12117 else
12118       # Double quotes because CXXCPP needs to be expanded
12119     for CXXCPP in "$CXX -E" "/lib/cpp"
12120     do
12121       ac_preproc_ok=false
12122 for ac_cxx_preproc_warn_flag in '' yes
12123 do
12124   # Use a header file that comes with gcc, so configuring glibc
12125   # with a fresh cross-compiler works.
12126   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12127   # <limits.h> exists even on freestanding compilers.
12128   # On the NeXT, cc -E runs the code through the compiler's parser,
12129   # not just through cpp. "Syntax error" is here to catch this case.
12130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12131 /* end confdefs.h.  */
12132 #ifdef __STDC__
12133 # include <limits.h>
12134 #else
12135 # include <assert.h>
12136 #endif
12137                      Syntax error
12138 _ACEOF
12139 if ac_fn_cxx_try_cpp "$LINENO"; then :
12140
12141 else
12142   # Broken: fails on valid input.
12143 continue
12144 fi
12145 rm -f conftest.err conftest.$ac_ext
12146
12147   # OK, works on sane cases.  Now check whether nonexistent headers
12148   # can be detected and how.
12149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12150 /* end confdefs.h.  */
12151 #include <ac_nonexistent.h>
12152 _ACEOF
12153 if ac_fn_cxx_try_cpp "$LINENO"; then :
12154   # Broken: success on invalid input.
12155 continue
12156 else
12157   # Passes both tests.
12158 ac_preproc_ok=:
12159 break
12160 fi
12161 rm -f conftest.err conftest.$ac_ext
12162
12163 done
12164 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12165 rm -f conftest.err conftest.$ac_ext
12166 if $ac_preproc_ok; then :
12167   break
12168 fi
12169
12170     done
12171     ac_cv_prog_CXXCPP=$CXXCPP
12172
12173 fi
12174   CXXCPP=$ac_cv_prog_CXXCPP
12175 else
12176   ac_cv_prog_CXXCPP=$CXXCPP
12177 fi
12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12179 $as_echo "$CXXCPP" >&6; }
12180 ac_preproc_ok=false
12181 for ac_cxx_preproc_warn_flag in '' yes
12182 do
12183   # Use a header file that comes with gcc, so configuring glibc
12184   # with a fresh cross-compiler works.
12185   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12186   # <limits.h> exists even on freestanding compilers.
12187   # On the NeXT, cc -E runs the code through the compiler's parser,
12188   # not just through cpp. "Syntax error" is here to catch this case.
12189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12190 /* end confdefs.h.  */
12191 #ifdef __STDC__
12192 # include <limits.h>
12193 #else
12194 # include <assert.h>
12195 #endif
12196                      Syntax error
12197 _ACEOF
12198 if ac_fn_cxx_try_cpp "$LINENO"; then :
12199
12200 else
12201   # Broken: fails on valid input.
12202 continue
12203 fi
12204 rm -f conftest.err conftest.$ac_ext
12205
12206   # OK, works on sane cases.  Now check whether nonexistent headers
12207   # can be detected and how.
12208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12209 /* end confdefs.h.  */
12210 #include <ac_nonexistent.h>
12211 _ACEOF
12212 if ac_fn_cxx_try_cpp "$LINENO"; then :
12213   # Broken: success on invalid input.
12214 continue
12215 else
12216   # Passes both tests.
12217 ac_preproc_ok=:
12218 break
12219 fi
12220 rm -f conftest.err conftest.$ac_ext
12221
12222 done
12223 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12224 rm -f conftest.err conftest.$ac_ext
12225 if $ac_preproc_ok; then :
12226
12227 else
12228   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12230 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12231 See \`config.log' for more details." "$LINENO" 5; }
12232 fi
12233
12234 ac_ext=c
12235 ac_cpp='$CPP $CPPFLAGS'
12236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12239
12240 else
12241   _lt_caught_CXX_error=yes
12242 fi
12243
12244 ac_ext=cpp
12245 ac_cpp='$CXXCPP $CPPFLAGS'
12246 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12247 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12248 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12249
12250 archive_cmds_need_lc_CXX=no
12251 allow_undefined_flag_CXX=
12252 always_export_symbols_CXX=no
12253 archive_expsym_cmds_CXX=
12254 compiler_needs_object_CXX=no
12255 export_dynamic_flag_spec_CXX=
12256 hardcode_direct_CXX=no
12257 hardcode_direct_absolute_CXX=no
12258 hardcode_libdir_flag_spec_CXX=
12259 hardcode_libdir_flag_spec_ld_CXX=
12260 hardcode_libdir_separator_CXX=
12261 hardcode_minus_L_CXX=no
12262 hardcode_shlibpath_var_CXX=unsupported
12263 hardcode_automatic_CXX=no
12264 inherit_rpath_CXX=no
12265 module_cmds_CXX=
12266 module_expsym_cmds_CXX=
12267 link_all_deplibs_CXX=unknown
12268 old_archive_cmds_CXX=$old_archive_cmds
12269 reload_flag_CXX=$reload_flag
12270 reload_cmds_CXX=$reload_cmds
12271 no_undefined_flag_CXX=
12272 whole_archive_flag_spec_CXX=
12273 enable_shared_with_static_runtimes_CXX=no
12274
12275 # Source file extension for C++ test sources.
12276 ac_ext=cpp
12277
12278 # Object file extension for compiled C++ test sources.
12279 objext=o
12280 objext_CXX=$objext
12281
12282 # No sense in running all these tests if we already determined that
12283 # the CXX compiler isn't working.  Some variables (like enable_shared)
12284 # are currently assumed to apply to all compilers on this platform,
12285 # and will be corrupted by setting them based on a non-working compiler.
12286 if test "$_lt_caught_CXX_error" != yes; then
12287   # Code to be used in simple compile tests
12288   lt_simple_compile_test_code="int some_variable = 0;"
12289
12290   # Code to be used in simple link tests
12291   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12292
12293   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12294
12295
12296
12297
12298
12299
12300 # If no C compiler was specified, use CC.
12301 LTCC=${LTCC-"$CC"}
12302
12303 # If no C compiler flags were specified, use CFLAGS.
12304 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12305
12306 # Allow CC to be a program name with arguments.
12307 compiler=$CC
12308
12309
12310   # save warnings/boilerplate of simple test code
12311   ac_outfile=conftest.$ac_objext
12312 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12313 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12314 _lt_compiler_boilerplate=`cat conftest.err`
12315 $RM conftest*
12316
12317   ac_outfile=conftest.$ac_objext
12318 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12319 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12320 _lt_linker_boilerplate=`cat conftest.err`
12321 $RM -r conftest*
12322
12323
12324   # Allow CC to be a program name with arguments.
12325   lt_save_CC=$CC
12326   lt_save_LD=$LD
12327   lt_save_GCC=$GCC
12328   GCC=$GXX
12329   lt_save_with_gnu_ld=$with_gnu_ld
12330   lt_save_path_LD=$lt_cv_path_LD
12331   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12332     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12333   else
12334     $as_unset lt_cv_prog_gnu_ld
12335   fi
12336   if test -n "${lt_cv_path_LDCXX+set}"; then
12337     lt_cv_path_LD=$lt_cv_path_LDCXX
12338   else
12339     $as_unset lt_cv_path_LD
12340   fi
12341   test -z "${LDCXX+set}" || LD=$LDCXX
12342   CC=${CXX-"c++"}
12343   compiler=$CC
12344   compiler_CXX=$CC
12345   for cc_temp in $compiler""; do
12346   case $cc_temp in
12347     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12348     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12349     \-*) ;;
12350     *) break;;
12351   esac
12352 done
12353 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12354
12355
12356   if test -n "$compiler"; then
12357     # We don't want -fno-exception when compiling C++ code, so set the
12358     # no_builtin_flag separately
12359     if test "$GXX" = yes; then
12360       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12361     else
12362       lt_prog_compiler_no_builtin_flag_CXX=
12363     fi
12364
12365     if test "$GXX" = yes; then
12366       # Set up default GNU C++ configuration
12367
12368
12369
12370 # Check whether --with-gnu-ld was given.
12371 if test "${with_gnu_ld+set}" = set; then :
12372   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12373 else
12374   with_gnu_ld=no
12375 fi
12376
12377 ac_prog=ld
12378 if test "$GCC" = yes; then
12379   # Check if gcc -print-prog-name=ld gives a path.
12380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12381 $as_echo_n "checking for ld used by $CC... " >&6; }
12382   case $host in
12383   *-*-mingw*)
12384     # gcc leaves a trailing carriage return which upsets mingw
12385     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12386   *)
12387     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12388   esac
12389   case $ac_prog in
12390     # Accept absolute paths.
12391     [\\/]* | ?:[\\/]*)
12392       re_direlt='/[^/][^/]*/\.\./'
12393       # Canonicalize the pathname of ld
12394       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12395       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12396         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12397       done
12398       test -z "$LD" && LD="$ac_prog"
12399       ;;
12400   "")
12401     # If it fails, then pretend we aren't using GCC.
12402     ac_prog=ld
12403     ;;
12404   *)
12405     # If it is relative, then search for the first ld in PATH.
12406     with_gnu_ld=unknown
12407     ;;
12408   esac
12409 elif test "$with_gnu_ld" = yes; then
12410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12411 $as_echo_n "checking for GNU ld... " >&6; }
12412 else
12413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12414 $as_echo_n "checking for non-GNU ld... " >&6; }
12415 fi
12416 if test "${lt_cv_path_LD+set}" = set; then :
12417   $as_echo_n "(cached) " >&6
12418 else
12419   if test -z "$LD"; then
12420   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12421   for ac_dir in $PATH; do
12422     IFS="$lt_save_ifs"
12423     test -z "$ac_dir" && ac_dir=.
12424     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12425       lt_cv_path_LD="$ac_dir/$ac_prog"
12426       # Check to see if the program is GNU ld.  I'd rather use --version,
12427       # but apparently some variants of GNU ld only accept -v.
12428       # Break only if it was the GNU/non-GNU ld that we prefer.
12429       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12430       *GNU* | *'with BFD'*)
12431         test "$with_gnu_ld" != no && break
12432         ;;
12433       *)
12434         test "$with_gnu_ld" != yes && break
12435         ;;
12436       esac
12437     fi
12438   done
12439   IFS="$lt_save_ifs"
12440 else
12441   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12442 fi
12443 fi
12444
12445 LD="$lt_cv_path_LD"
12446 if test -n "$LD"; then
12447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12448 $as_echo "$LD" >&6; }
12449 else
12450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12451 $as_echo "no" >&6; }
12452 fi
12453 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12455 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12456 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12457   $as_echo_n "(cached) " >&6
12458 else
12459   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12460 case `$LD -v 2>&1 </dev/null` in
12461 *GNU* | *'with BFD'*)
12462   lt_cv_prog_gnu_ld=yes
12463   ;;
12464 *)
12465   lt_cv_prog_gnu_ld=no
12466   ;;
12467 esac
12468 fi
12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12470 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12471 with_gnu_ld=$lt_cv_prog_gnu_ld
12472
12473
12474
12475
12476
12477
12478
12479       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12480       # archiving commands below assume that GNU ld is being used.
12481       if test "$with_gnu_ld" = yes; then
12482         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12483         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12484
12485         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12486         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12487
12488         # If archive_cmds runs LD, not CC, wlarc should be empty
12489         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12490         #     investigate it a little bit more. (MM)
12491         wlarc='${wl}'
12492
12493         # ancient GNU ld didn't support --whole-archive et. al.
12494         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12495           $GREP 'no-whole-archive' > /dev/null; then
12496           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12497         else
12498           whole_archive_flag_spec_CXX=
12499         fi
12500       else
12501         with_gnu_ld=no
12502         wlarc=
12503
12504         # A generic and very simple default shared library creation
12505         # command for GNU C++ for the case where it uses the native
12506         # linker, instead of GNU ld.  If possible, this setting should
12507         # overridden to take advantage of the native linker features on
12508         # the platform it is being used on.
12509         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12510       fi
12511
12512       # Commands to make compiler produce verbose output that lists
12513       # what "hidden" libraries, object files and flags are used when
12514       # linking a shared library.
12515       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12516
12517     else
12518       GXX=no
12519       with_gnu_ld=no
12520       wlarc=
12521     fi
12522
12523     # PORTME: fill in a description of your system's C++ link characteristics
12524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12525 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12526     ld_shlibs_CXX=yes
12527     case $host_os in
12528       aix3*)
12529         # FIXME: insert proper C++ library support
12530         ld_shlibs_CXX=no
12531         ;;
12532       aix[4-9]*)
12533         if test "$host_cpu" = ia64; then
12534           # On IA64, the linker does run time linking by default, so we don't
12535           # have to do anything special.
12536           aix_use_runtimelinking=no
12537           exp_sym_flag='-Bexport'
12538           no_entry_flag=""
12539         else
12540           aix_use_runtimelinking=no
12541
12542           # Test if we are trying to use run time linking or normal
12543           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12544           # need to do runtime linking.
12545           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12546             for ld_flag in $LDFLAGS; do
12547               case $ld_flag in
12548               *-brtl*)
12549                 aix_use_runtimelinking=yes
12550                 break
12551                 ;;
12552               esac
12553             done
12554             ;;
12555           esac
12556
12557           exp_sym_flag='-bexport'
12558           no_entry_flag='-bnoentry'
12559         fi
12560
12561         # When large executables or shared objects are built, AIX ld can
12562         # have problems creating the table of contents.  If linking a library
12563         # or program results in "error TOC overflow" add -mminimal-toc to
12564         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12565         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12566
12567         archive_cmds_CXX=''
12568         hardcode_direct_CXX=yes
12569         hardcode_direct_absolute_CXX=yes
12570         hardcode_libdir_separator_CXX=':'
12571         link_all_deplibs_CXX=yes
12572         file_list_spec_CXX='${wl}-f,'
12573
12574         if test "$GXX" = yes; then
12575           case $host_os in aix4.[012]|aix4.[012].*)
12576           # We only want to do this on AIX 4.2 and lower, the check
12577           # below for broken collect2 doesn't work under 4.3+
12578           collect2name=`${CC} -print-prog-name=collect2`
12579           if test -f "$collect2name" &&
12580              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12581           then
12582             # We have reworked collect2
12583             :
12584           else
12585             # We have old collect2
12586             hardcode_direct_CXX=unsupported
12587             # It fails to find uninstalled libraries when the uninstalled
12588             # path is not listed in the libpath.  Setting hardcode_minus_L
12589             # to unsupported forces relinking
12590             hardcode_minus_L_CXX=yes
12591             hardcode_libdir_flag_spec_CXX='-L$libdir'
12592             hardcode_libdir_separator_CXX=
12593           fi
12594           esac
12595           shared_flag='-shared'
12596           if test "$aix_use_runtimelinking" = yes; then
12597             shared_flag="$shared_flag "'${wl}-G'
12598           fi
12599         else
12600           # not using gcc
12601           if test "$host_cpu" = ia64; then
12602           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12603           # chokes on -Wl,-G. The following line is correct:
12604           shared_flag='-G'
12605           else
12606             if test "$aix_use_runtimelinking" = yes; then
12607               shared_flag='${wl}-G'
12608             else
12609               shared_flag='${wl}-bM:SRE'
12610             fi
12611           fi
12612         fi
12613
12614         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12615         # It seems that -bexpall does not export symbols beginning with
12616         # underscore (_), so it is better to generate a list of symbols to
12617         # export.
12618         always_export_symbols_CXX=yes
12619         if test "$aix_use_runtimelinking" = yes; then
12620           # Warning - without using the other runtime loading flags (-brtl),
12621           # -berok will link without error, but may produce a broken library.
12622           allow_undefined_flag_CXX='-berok'
12623           # Determine the default libpath from the value encoded in an empty
12624           # executable.
12625           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12626 /* end confdefs.h.  */
12627
12628 int
12629 main ()
12630 {
12631
12632   ;
12633   return 0;
12634 }
12635 _ACEOF
12636 if ac_fn_cxx_try_link "$LINENO"; then :
12637
12638 lt_aix_libpath_sed='
12639     /Import File Strings/,/^$/ {
12640         /^0/ {
12641             s/^0  *\(.*\)$/\1/
12642             p
12643         }
12644     }'
12645 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12646 # Check for a 64-bit object if we didn't find anything.
12647 if test -z "$aix_libpath"; then
12648   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12649 fi
12650 fi
12651 rm -f core conftest.err conftest.$ac_objext \
12652     conftest$ac_exeext conftest.$ac_ext
12653 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12654
12655           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12656
12657           archive_expsym_cmds_CXX='$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 $shared_flag"
12658         else
12659           if test "$host_cpu" = ia64; then
12660             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12661             allow_undefined_flag_CXX="-z nodefs"
12662             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12663           else
12664             # Determine the default libpath from the value encoded in an
12665             # empty executable.
12666             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12667 /* end confdefs.h.  */
12668
12669 int
12670 main ()
12671 {
12672
12673   ;
12674   return 0;
12675 }
12676 _ACEOF
12677 if ac_fn_cxx_try_link "$LINENO"; then :
12678
12679 lt_aix_libpath_sed='
12680     /Import File Strings/,/^$/ {
12681         /^0/ {
12682             s/^0  *\(.*\)$/\1/
12683             p
12684         }
12685     }'
12686 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12687 # Check for a 64-bit object if we didn't find anything.
12688 if test -z "$aix_libpath"; then
12689   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12690 fi
12691 fi
12692 rm -f core conftest.err conftest.$ac_objext \
12693     conftest$ac_exeext conftest.$ac_ext
12694 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12695
12696             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12697             # Warning - without using the other run time loading flags,
12698             # -berok will link without error, but may produce a broken library.
12699             no_undefined_flag_CXX=' ${wl}-bernotok'
12700             allow_undefined_flag_CXX=' ${wl}-berok'
12701             if test "$with_gnu_ld" = yes; then
12702               # We only use this code for GNU lds that support --whole-archive.
12703               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12704             else
12705               # Exported symbols can be pulled into shared objects from archives
12706               whole_archive_flag_spec_CXX='$convenience'
12707             fi
12708             archive_cmds_need_lc_CXX=yes
12709             # This is similar to how AIX traditionally builds its shared
12710             # libraries.
12711             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'
12712           fi
12713         fi
12714         ;;
12715
12716       beos*)
12717         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12718           allow_undefined_flag_CXX=unsupported
12719           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12720           # support --undefined.  This deserves some investigation.  FIXME
12721           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12722         else
12723           ld_shlibs_CXX=no
12724         fi
12725         ;;
12726
12727       chorus*)
12728         case $cc_basename in
12729           *)
12730           # FIXME: insert proper C++ library support
12731           ld_shlibs_CXX=no
12732           ;;
12733         esac
12734         ;;
12735
12736       cygwin* | mingw* | pw32* | cegcc*)
12737         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12738         # as there is no search path for DLLs.
12739         hardcode_libdir_flag_spec_CXX='-L$libdir'
12740         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12741         allow_undefined_flag_CXX=unsupported
12742         always_export_symbols_CXX=no
12743         enable_shared_with_static_runtimes_CXX=yes
12744
12745         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12746           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12747           # If the export-symbols file already is a .def file (1st line
12748           # is EXPORTS), use it as is; otherwise, prepend...
12749           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12750             cp $export_symbols $output_objdir/$soname.def;
12751           else
12752             echo EXPORTS > $output_objdir/$soname.def;
12753             cat $export_symbols >> $output_objdir/$soname.def;
12754           fi~
12755           $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 $lib'
12756         else
12757           ld_shlibs_CXX=no
12758         fi
12759         ;;
12760       darwin* | rhapsody*)
12761
12762
12763   archive_cmds_need_lc_CXX=no
12764   hardcode_direct_CXX=no
12765   hardcode_automatic_CXX=yes
12766   hardcode_shlibpath_var_CXX=unsupported
12767   if test "$lt_cv_ld_force_load" = "yes"; then
12768     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 \"$new_convenience\"`'
12769   else
12770     whole_archive_flag_spec_CXX=''
12771   fi
12772   link_all_deplibs_CXX=yes
12773   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12774   case $cc_basename in
12775      ifort*) _lt_dar_can_shared=yes ;;
12776      *) _lt_dar_can_shared=$GCC ;;
12777   esac
12778   if test "$_lt_dar_can_shared" = "yes"; then
12779     output_verbose_link_cmd=func_echo_all
12780     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12781     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12782     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 \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12783     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12784        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12785       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 \$rpath/\$soname \$verstring${_lt_dsymutil}"
12786       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12787     fi
12788
12789   else
12790   ld_shlibs_CXX=no
12791   fi
12792
12793         ;;
12794
12795       dgux*)
12796         case $cc_basename in
12797           ec++*)
12798             # FIXME: insert proper C++ library support
12799             ld_shlibs_CXX=no
12800             ;;
12801           ghcx*)
12802             # Green Hills C++ Compiler
12803             # FIXME: insert proper C++ library support
12804             ld_shlibs_CXX=no
12805             ;;
12806           *)
12807             # FIXME: insert proper C++ library support
12808             ld_shlibs_CXX=no
12809             ;;
12810         esac
12811         ;;
12812
12813       freebsd2.*)
12814         # C++ shared libraries reported to be fairly broken before
12815         # switch to ELF
12816         ld_shlibs_CXX=no
12817         ;;
12818
12819       freebsd-elf*)
12820         archive_cmds_need_lc_CXX=no
12821         ;;
12822
12823       freebsd* | dragonfly*)
12824         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12825         # conventions
12826         ld_shlibs_CXX=yes
12827         ;;
12828
12829       gnu*)
12830         ;;
12831
12832       haiku*)
12833         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12834         link_all_deplibs_CXX=yes
12835         ;;
12836
12837       hpux9*)
12838         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12839         hardcode_libdir_separator_CXX=:
12840         export_dynamic_flag_spec_CXX='${wl}-E'
12841         hardcode_direct_CXX=yes
12842         hardcode_minus_L_CXX=yes # Not in the search PATH,
12843                                              # but as the default
12844                                              # location of the library.
12845
12846         case $cc_basename in
12847           CC*)
12848             # FIXME: insert proper C++ library support
12849             ld_shlibs_CXX=no
12850             ;;
12851           aCC*)
12852             archive_cmds_CXX='$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 $lib'
12853             # Commands to make compiler produce verbose output that lists
12854             # what "hidden" libraries, object files and flags are used when
12855             # linking a shared library.
12856             #
12857             # There doesn't appear to be a way to prevent this compiler from
12858             # explicitly linking system object files so we need to strip them
12859             # from the output so that they don't get included in the library
12860             # dependencies.
12861             output_verbose_link_cmd='templist=`($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"'
12862             ;;
12863           *)
12864             if test "$GXX" = yes; then
12865               archive_cmds_CXX='$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'
12866             else
12867               # FIXME: insert proper C++ library support
12868               ld_shlibs_CXX=no
12869             fi
12870             ;;
12871         esac
12872         ;;
12873
12874       hpux10*|hpux11*)
12875         if test $with_gnu_ld = no; then
12876           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12877           hardcode_libdir_separator_CXX=:
12878
12879           case $host_cpu in
12880             hppa*64*|ia64*)
12881               ;;
12882             *)
12883               export_dynamic_flag_spec_CXX='${wl}-E'
12884               ;;
12885           esac
12886         fi
12887         case $host_cpu in
12888           hppa*64*|ia64*)
12889             hardcode_direct_CXX=no
12890             hardcode_shlibpath_var_CXX=no
12891             ;;
12892           *)
12893             hardcode_direct_CXX=yes
12894             hardcode_direct_absolute_CXX=yes
12895             hardcode_minus_L_CXX=yes # Not in the search PATH,
12896                                                  # but as the default
12897                                                  # location of the library.
12898             ;;
12899         esac
12900
12901         case $cc_basename in
12902           CC*)
12903             # FIXME: insert proper C++ library support
12904             ld_shlibs_CXX=no
12905             ;;
12906           aCC*)
12907             case $host_cpu in
12908               hppa*64*)
12909                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12910                 ;;
12911               ia64*)
12912                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12913                 ;;
12914               *)
12915                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12916                 ;;
12917             esac
12918             # Commands to make compiler produce verbose output that lists
12919             # what "hidden" libraries, object files and flags are used when
12920             # linking a shared library.
12921             #
12922             # There doesn't appear to be a way to prevent this compiler from
12923             # explicitly linking system object files so we need to strip them
12924             # from the output so that they don't get included in the library
12925             # dependencies.
12926             output_verbose_link_cmd='templist=`($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"'
12927             ;;
12928           *)
12929             if test "$GXX" = yes; then
12930               if test $with_gnu_ld = no; then
12931                 case $host_cpu in
12932                   hppa*64*)
12933                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12934                     ;;
12935                   ia64*)
12936                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12937                     ;;
12938                   *)
12939                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12940                     ;;
12941                 esac
12942               fi
12943             else
12944               # FIXME: insert proper C++ library support
12945               ld_shlibs_CXX=no
12946             fi
12947             ;;
12948         esac
12949         ;;
12950
12951       interix[3-9]*)
12952         hardcode_direct_CXX=no
12953         hardcode_shlibpath_var_CXX=no
12954         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12955         export_dynamic_flag_spec_CXX='${wl}-E'
12956         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12957         # Instead, shared libraries are loaded at an image base (0x10000000 by
12958         # default) and relocated if they conflict, which is a slow very memory
12959         # consuming and fragmenting process.  To avoid this, we pick a random,
12960         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12961         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12962         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12963         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12964         ;;
12965       irix5* | irix6*)
12966         case $cc_basename in
12967           CC*)
12968             # SGI C++
12969             archive_cmds_CXX='$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 $lib'
12970
12971             # Archives containing C++ object files must be created using
12972             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12973             # necessary to make sure instantiated templates are included
12974             # in the archive.
12975             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12976             ;;
12977           *)
12978             if test "$GXX" = yes; then
12979               if test "$with_gnu_ld" = no; then
12980                 archive_cmds_CXX='$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 $lib'
12981               else
12982                 archive_cmds_CXX='$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 $lib'
12983               fi
12984             fi
12985             link_all_deplibs_CXX=yes
12986             ;;
12987         esac
12988         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12989         hardcode_libdir_separator_CXX=:
12990         inherit_rpath_CXX=yes
12991         ;;
12992
12993       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12994         case $cc_basename in
12995           KCC*)
12996             # Kuck and Associates, Inc. (KAI) C++ Compiler
12997
12998             # KCC will only create a shared library if the output file
12999             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13000             # to its proper name (with version) after linking.
13001             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'
13002             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 $lib'
13003             # Commands to make compiler produce verbose output that lists
13004             # what "hidden" libraries, object files and flags are used when
13005             # linking a shared library.
13006             #
13007             # There doesn't appear to be a way to prevent this compiler from
13008             # explicitly linking system object files so we need to strip them
13009             # from the output so that they don't get included in the library
13010             # dependencies.
13011             output_verbose_link_cmd='templist=`$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"'
13012
13013             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13014             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13015
13016             # Archives containing C++ object files must be created using
13017             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13018             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13019             ;;
13020           icpc* | ecpc* )
13021             # Intel C++
13022             with_gnu_ld=yes
13023             # version 8.0 and above of icpc choke on multiply defined symbols
13024             # if we add $predep_objects and $postdep_objects, however 7.1 and
13025             # earlier do not add the objects themselves.
13026             case `$CC -V 2>&1` in
13027               *"Version 7."*)
13028                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13029                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13030                 ;;
13031               *)  # Version 8.0 or newer
13032                 tmp_idyn=
13033                 case $host_cpu in
13034                   ia64*) tmp_idyn=' -i_dynamic';;
13035                 esac
13036                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13037                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13038                 ;;
13039             esac
13040             archive_cmds_need_lc_CXX=no
13041             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13042             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13043             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13044             ;;
13045           pgCC* | pgcpp*)
13046             # Portland Group C++ compiler
13047             case `$CC -V` in
13048             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13049               prelink_cmds_CXX='tpldir=Template.dir~
13050                 rm -rf $tpldir~
13051                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13052                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13053               old_archive_cmds_CXX='tpldir=Template.dir~
13054                 rm -rf $tpldir~
13055                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13056                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13057                 $RANLIB $oldlib'
13058               archive_cmds_CXX='tpldir=Template.dir~
13059                 rm -rf $tpldir~
13060                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13061                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13062               archive_expsym_cmds_CXX='tpldir=Template.dir~
13063                 rm -rf $tpldir~
13064                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13065                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13066               ;;
13067             *) # Version 6 and above use weak symbols
13068               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13069               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13070               ;;
13071             esac
13072
13073             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13074             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13075             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13076             ;;
13077           cxx*)
13078             # Compaq C++
13079             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13080             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13081
13082             runpath_var=LD_RUN_PATH
13083             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13084             hardcode_libdir_separator_CXX=:
13085
13086             # Commands to make compiler produce verbose output that lists
13087             # what "hidden" libraries, object files and flags are used when
13088             # linking a shared library.
13089             #
13090             # There doesn't appear to be a way to prevent this compiler from
13091             # explicitly linking system object files so we need to strip them
13092             # from the output so that they don't get included in the library
13093             # dependencies.
13094             output_verbose_link_cmd='templist=`$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" | $Xsed'
13095             ;;
13096           xl* | mpixl* | bgxl*)
13097             # IBM XL 8.0 on PPC, with GNU ld
13098             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13099             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13100             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13101             if test "x$supports_anon_versioning" = xyes; then
13102               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13103                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13104                 echo "local: *; };" >> $output_objdir/$libname.ver~
13105                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13106             fi
13107             ;;
13108           *)
13109             case `$CC -V 2>&1 | sed 5q` in
13110             *Sun\ C*)
13111               # Sun C++ 5.9
13112               no_undefined_flag_CXX=' -zdefs'
13113               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13114               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13115               hardcode_libdir_flag_spec_CXX='-R$libdir'
13116               whole_archive_flag_spec_CXX='${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'
13117               compiler_needs_object_CXX=yes
13118
13119               # Not sure whether something based on
13120               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13121               # would be better.
13122               output_verbose_link_cmd='func_echo_all'
13123
13124               # Archives containing C++ object files must be created using
13125               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13126               # necessary to make sure instantiated templates are included
13127               # in the archive.
13128               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13129               ;;
13130             esac
13131             ;;
13132         esac
13133         ;;
13134
13135       lynxos*)
13136         # FIXME: insert proper C++ library support
13137         ld_shlibs_CXX=no
13138         ;;
13139
13140       m88k*)
13141         # FIXME: insert proper C++ library support
13142         ld_shlibs_CXX=no
13143         ;;
13144
13145       mvs*)
13146         case $cc_basename in
13147           cxx*)
13148             # FIXME: insert proper C++ library support
13149             ld_shlibs_CXX=no
13150             ;;
13151           *)
13152             # FIXME: insert proper C++ library support
13153             ld_shlibs_CXX=no
13154             ;;
13155         esac
13156         ;;
13157
13158       netbsd*)
13159         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13160           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13161           wlarc=
13162           hardcode_libdir_flag_spec_CXX='-R$libdir'
13163           hardcode_direct_CXX=yes
13164           hardcode_shlibpath_var_CXX=no
13165         fi
13166         # Workaround some broken pre-1.5 toolchains
13167         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13168         ;;
13169
13170       *nto* | *qnx*)
13171         ld_shlibs_CXX=yes
13172         ;;
13173
13174       openbsd2*)
13175         # C++ shared libraries are fairly broken
13176         ld_shlibs_CXX=no
13177         ;;
13178
13179       openbsd*)
13180         if test -f /usr/libexec/ld.so; then
13181           hardcode_direct_CXX=yes
13182           hardcode_shlibpath_var_CXX=no
13183           hardcode_direct_absolute_CXX=yes
13184           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13185           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13186           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13187             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13188             export_dynamic_flag_spec_CXX='${wl}-E'
13189             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13190           fi
13191           output_verbose_link_cmd=func_echo_all
13192         else
13193           ld_shlibs_CXX=no
13194         fi
13195         ;;
13196
13197       osf3* | osf4* | osf5*)
13198         case $cc_basename in
13199           KCC*)
13200             # Kuck and Associates, Inc. (KAI) C++ Compiler
13201
13202             # KCC will only create a shared library if the output file
13203             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13204             # to its proper name (with version) after linking.
13205             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 $lib'
13206
13207             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13208             hardcode_libdir_separator_CXX=:
13209
13210             # Archives containing C++ object files must be created using
13211             # the KAI C++ compiler.
13212             case $host in
13213               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13214               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13215             esac
13216             ;;
13217           RCC*)
13218             # Rational C++ 2.4.1
13219             # FIXME: insert proper C++ library support
13220             ld_shlibs_CXX=no
13221             ;;
13222           cxx*)
13223             case $host in
13224               osf3*)
13225                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13226                 archive_cmds_CXX='$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 $lib'
13227                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13228                 ;;
13229               *)
13230                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13231                 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'
13232                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13233                   echo "-hidden">> $lib.exp~
13234                   $CC -shared$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~
13235                   $RM $lib.exp'
13236                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13237                 ;;
13238             esac
13239
13240             hardcode_libdir_separator_CXX=:
13241
13242             # Commands to make compiler produce verbose output that lists
13243             # what "hidden" libraries, object files and flags are used when
13244             # linking a shared library.
13245             #
13246             # There doesn't appear to be a way to prevent this compiler from
13247             # explicitly linking system object files so we need to strip them
13248             # from the output so that they don't get included in the library
13249             # dependencies.
13250             output_verbose_link_cmd='templist=`$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"'
13251             ;;
13252           *)
13253             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13254               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13255               case $host in
13256                 osf3*)
13257                   archive_cmds_CXX='$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 $lib'
13258                   ;;
13259                 *)
13260                   archive_cmds_CXX='$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 $lib'
13261                   ;;
13262               esac
13263
13264               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13265               hardcode_libdir_separator_CXX=:
13266
13267               # Commands to make compiler produce verbose output that lists
13268               # what "hidden" libraries, object files and flags are used when
13269               # linking a shared library.
13270               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13271
13272             else
13273               # FIXME: insert proper C++ library support
13274               ld_shlibs_CXX=no
13275             fi
13276             ;;
13277         esac
13278         ;;
13279
13280       psos*)
13281         # FIXME: insert proper C++ library support
13282         ld_shlibs_CXX=no
13283         ;;
13284
13285       sunos4*)
13286         case $cc_basename in
13287           CC*)
13288             # Sun C++ 4.x
13289             # FIXME: insert proper C++ library support
13290             ld_shlibs_CXX=no
13291             ;;
13292           lcc*)
13293             # Lucid
13294             # FIXME: insert proper C++ library support
13295             ld_shlibs_CXX=no
13296             ;;
13297           *)
13298             # FIXME: insert proper C++ library support
13299             ld_shlibs_CXX=no
13300             ;;
13301         esac
13302         ;;
13303
13304       solaris*)
13305         case $cc_basename in
13306           CC*)
13307             # Sun C++ 4.2, 5.x and Centerline C++
13308             archive_cmds_need_lc_CXX=yes
13309             no_undefined_flag_CXX=' -zdefs'
13310             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13311             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13312               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13313
13314             hardcode_libdir_flag_spec_CXX='-R$libdir'
13315             hardcode_shlibpath_var_CXX=no
13316             case $host_os in
13317               solaris2.[0-5] | solaris2.[0-5].*) ;;
13318               *)
13319                 # The compiler driver will combine and reorder linker options,
13320                 # but understands `-z linker_flag'.
13321                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13322                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13323                 ;;
13324             esac
13325             link_all_deplibs_CXX=yes
13326
13327             output_verbose_link_cmd='func_echo_all'
13328
13329             # Archives containing C++ object files must be created using
13330             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13331             # necessary to make sure instantiated templates are included
13332             # in the archive.
13333             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13334             ;;
13335           gcx*)
13336             # Green Hills C++ Compiler
13337             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13338
13339             # The C++ compiler must be used to create the archive.
13340             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13341             ;;
13342           *)
13343             # GNU C++ compiler with Solaris linker
13344             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13345               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13346               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13347                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13348                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13349                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13350
13351                 # Commands to make compiler produce verbose output that lists
13352                 # what "hidden" libraries, object files and flags are used when
13353                 # linking a shared library.
13354                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13355               else
13356                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13357                 # platform.
13358                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13359                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13360                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13361
13362                 # Commands to make compiler produce verbose output that lists
13363                 # what "hidden" libraries, object files and flags are used when
13364                 # linking a shared library.
13365                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13366               fi
13367
13368               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13369               case $host_os in
13370                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13371                 *)
13372                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13373                   ;;
13374               esac
13375             fi
13376             ;;
13377         esac
13378         ;;
13379
13380     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13381       no_undefined_flag_CXX='${wl}-z,text'
13382       archive_cmds_need_lc_CXX=no
13383       hardcode_shlibpath_var_CXX=no
13384       runpath_var='LD_RUN_PATH'
13385
13386       case $cc_basename in
13387         CC*)
13388           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13389           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13390           ;;
13391         *)
13392           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13393           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13394           ;;
13395       esac
13396       ;;
13397
13398       sysv5* | sco3.2v5* | sco5v6*)
13399         # Note: We can NOT use -z defs as we might desire, because we do not
13400         # link with -lc, and that would cause any symbols used from libc to
13401         # always be unresolved, which means just about no library would
13402         # ever link correctly.  If we're not using GNU ld we use -z text
13403         # though, which does catch some bad symbols but isn't as heavy-handed
13404         # as -z defs.
13405         no_undefined_flag_CXX='${wl}-z,text'
13406         allow_undefined_flag_CXX='${wl}-z,nodefs'
13407         archive_cmds_need_lc_CXX=no
13408         hardcode_shlibpath_var_CXX=no
13409         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13410         hardcode_libdir_separator_CXX=':'
13411         link_all_deplibs_CXX=yes
13412         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13413         runpath_var='LD_RUN_PATH'
13414
13415         case $cc_basename in
13416           CC*)
13417             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13418             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13419             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13420               '"$old_archive_cmds_CXX"
13421             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13422               '"$reload_cmds_CXX"
13423             ;;
13424           *)
13425             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13426             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13427             ;;
13428         esac
13429       ;;
13430
13431       tandem*)
13432         case $cc_basename in
13433           NCC*)
13434             # NonStop-UX NCC 3.20
13435             # FIXME: insert proper C++ library support
13436             ld_shlibs_CXX=no
13437             ;;
13438           *)
13439             # FIXME: insert proper C++ library support
13440             ld_shlibs_CXX=no
13441             ;;
13442         esac
13443         ;;
13444
13445       vxworks*)
13446         # FIXME: insert proper C++ library support
13447         ld_shlibs_CXX=no
13448         ;;
13449
13450       *)
13451         # FIXME: insert proper C++ library support
13452         ld_shlibs_CXX=no
13453         ;;
13454     esac
13455
13456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13457 $as_echo "$ld_shlibs_CXX" >&6; }
13458     test "$ld_shlibs_CXX" = no && can_build_shared=no
13459
13460     GCC_CXX="$GXX"
13461     LD_CXX="$LD"
13462
13463     ## CAVEAT EMPTOR:
13464     ## There is no encapsulation within the following macros, do not change
13465     ## the running order or otherwise move them around unless you know exactly
13466     ## what you are doing...
13467     # Dependencies to place before and after the object being linked:
13468 predep_objects_CXX=
13469 postdep_objects_CXX=
13470 predeps_CXX=
13471 postdeps_CXX=
13472 compiler_lib_search_path_CXX=
13473
13474 cat > conftest.$ac_ext <<_LT_EOF
13475 class Foo
13476 {
13477 public:
13478   Foo (void) { a = 0; }
13479 private:
13480   int a;
13481 };
13482 _LT_EOF
13483
13484 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13485   (eval $ac_compile) 2>&5
13486   ac_status=$?
13487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13488   test $ac_status = 0; }; then
13489   # Parse the compiler output and extract the necessary
13490   # objects, libraries and library flags.
13491
13492   # Sentinel used to keep track of whether or not we are before
13493   # the conftest object file.
13494   pre_test_object_deps_done=no
13495
13496   for p in `eval "$output_verbose_link_cmd"`; do
13497     case $p in
13498
13499     -L* | -R* | -l*)
13500        # Some compilers place space between "-{L,R}" and the path.
13501        # Remove the space.
13502        if test $p = "-L" ||
13503           test $p = "-R"; then
13504          prev=$p
13505          continue
13506        else
13507          prev=
13508        fi
13509
13510        if test "$pre_test_object_deps_done" = no; then
13511          case $p in
13512          -L* | -R*)
13513            # Internal compiler library paths should come after those
13514            # provided the user.  The postdeps already come after the
13515            # user supplied libs so there is no need to process them.
13516            if test -z "$compiler_lib_search_path_CXX"; then
13517              compiler_lib_search_path_CXX="${prev}${p}"
13518            else
13519              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13520            fi
13521            ;;
13522          # The "-l" case would never come before the object being
13523          # linked, so don't bother handling this case.
13524          esac
13525        else
13526          if test -z "$postdeps_CXX"; then
13527            postdeps_CXX="${prev}${p}"
13528          else
13529            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13530          fi
13531        fi
13532        ;;
13533
13534     *.$objext)
13535        # This assumes that the test object file only shows up
13536        # once in the compiler output.
13537        if test "$p" = "conftest.$objext"; then
13538          pre_test_object_deps_done=yes
13539          continue
13540        fi
13541
13542        if test "$pre_test_object_deps_done" = no; then
13543          if test -z "$predep_objects_CXX"; then
13544            predep_objects_CXX="$p"
13545          else
13546            predep_objects_CXX="$predep_objects_CXX $p"
13547          fi
13548        else
13549          if test -z "$postdep_objects_CXX"; then
13550            postdep_objects_CXX="$p"
13551          else
13552            postdep_objects_CXX="$postdep_objects_CXX $p"
13553          fi
13554        fi
13555        ;;
13556
13557     *) ;; # Ignore the rest.
13558
13559     esac
13560   done
13561
13562   # Clean up.
13563   rm -f a.out a.exe
13564 else
13565   echo "libtool.m4: error: problem compiling CXX test program"
13566 fi
13567
13568 $RM -f confest.$objext
13569
13570 # PORTME: override above test on systems where it is broken
13571 case $host_os in
13572 interix[3-9]*)
13573   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13574   # hack all around it, let's just trust "g++" to DTRT.
13575   predep_objects_CXX=
13576   postdep_objects_CXX=
13577   postdeps_CXX=
13578   ;;
13579
13580 linux*)
13581   case `$CC -V 2>&1 | sed 5q` in
13582   *Sun\ C*)
13583     # Sun C++ 5.9
13584
13585     # The more standards-conforming stlport4 library is
13586     # incompatible with the Cstd library. Avoid specifying
13587     # it if it's in CXXFLAGS. Ignore libCrun as
13588     # -library=stlport4 depends on it.
13589     case " $CXX $CXXFLAGS " in
13590     *" -library=stlport4 "*)
13591       solaris_use_stlport4=yes
13592       ;;
13593     esac
13594
13595     if test "$solaris_use_stlport4" != yes; then
13596       postdeps_CXX='-library=Cstd -library=Crun'
13597     fi
13598     ;;
13599   esac
13600   ;;
13601
13602 solaris*)
13603   case $cc_basename in
13604   CC*)
13605     # The more standards-conforming stlport4 library is
13606     # incompatible with the Cstd library. Avoid specifying
13607     # it if it's in CXXFLAGS. Ignore libCrun as
13608     # -library=stlport4 depends on it.
13609     case " $CXX $CXXFLAGS " in
13610     *" -library=stlport4 "*)
13611       solaris_use_stlport4=yes
13612       ;;
13613     esac
13614
13615     # Adding this requires a known-good setup of shared libraries for
13616     # Sun compiler versions before 5.6, else PIC objects from an old
13617     # archive will be linked into the output, leading to subtle bugs.
13618     if test "$solaris_use_stlport4" != yes; then
13619       postdeps_CXX='-library=Cstd -library=Crun'
13620     fi
13621     ;;
13622   esac
13623   ;;
13624 esac
13625
13626
13627 case " $postdeps_CXX " in
13628 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13629 esac
13630  compiler_lib_search_dirs_CXX=
13631 if test -n "${compiler_lib_search_path_CXX}"; then
13632  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13633 fi
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665     lt_prog_compiler_wl_CXX=
13666 lt_prog_compiler_pic_CXX=
13667 lt_prog_compiler_static_CXX=
13668
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13670 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13671
13672   # C++ specific cases for pic, static, wl, etc.
13673   if test "$GXX" = yes; then
13674     lt_prog_compiler_wl_CXX='-Wl,'
13675     lt_prog_compiler_static_CXX='-static'
13676
13677     case $host_os in
13678     aix*)
13679       # All AIX code is PIC.
13680       if test "$host_cpu" = ia64; then
13681         # AIX 5 now supports IA64 processor
13682         lt_prog_compiler_static_CXX='-Bstatic'
13683       fi
13684       lt_prog_compiler_pic_CXX='-fPIC'
13685       ;;
13686
13687     amigaos*)
13688       case $host_cpu in
13689       powerpc)
13690             # see comment about AmigaOS4 .so support
13691             lt_prog_compiler_pic_CXX='-fPIC'
13692         ;;
13693       m68k)
13694             # FIXME: we need at least 68020 code to build shared libraries, but
13695             # adding the `-m68020' flag to GCC prevents building anything better,
13696             # like `-m68040'.
13697             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13698         ;;
13699       esac
13700       ;;
13701
13702     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13703       # PIC is the default for these OSes.
13704       ;;
13705     mingw* | cygwin* | os2* | pw32* | cegcc*)
13706       # This hack is so that the source file can tell whether it is being
13707       # built for inclusion in a dll (and should export symbols for example).
13708       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13709       # (--disable-auto-import) libraries
13710       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13711       ;;
13712     darwin* | rhapsody*)
13713       # PIC is the default on this platform
13714       # Common symbols not allowed in MH_DYLIB files
13715       lt_prog_compiler_pic_CXX='-fno-common'
13716       ;;
13717     *djgpp*)
13718       # DJGPP does not support shared libraries at all
13719       lt_prog_compiler_pic_CXX=
13720       ;;
13721     haiku*)
13722       # PIC is the default for Haiku.
13723       # The "-static" flag exists, but is broken.
13724       lt_prog_compiler_static_CXX=
13725       ;;
13726     interix[3-9]*)
13727       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13728       # Instead, we relocate shared libraries at runtime.
13729       ;;
13730     sysv4*MP*)
13731       if test -d /usr/nec; then
13732         lt_prog_compiler_pic_CXX=-Kconform_pic
13733       fi
13734       ;;
13735     hpux*)
13736       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13737       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13738       # sets the default TLS model and affects inlining.
13739       case $host_cpu in
13740       hppa*64*)
13741         ;;
13742       *)
13743         lt_prog_compiler_pic_CXX='-fPIC'
13744         ;;
13745       esac
13746       ;;
13747     *qnx* | *nto*)
13748       # QNX uses GNU C++, but need to define -shared option too, otherwise
13749       # it will coredump.
13750       lt_prog_compiler_pic_CXX='-fPIC -shared'
13751       ;;
13752     *)
13753       lt_prog_compiler_pic_CXX='-fPIC'
13754       ;;
13755     esac
13756   else
13757     case $host_os in
13758       aix[4-9]*)
13759         # All AIX code is PIC.
13760         if test "$host_cpu" = ia64; then
13761           # AIX 5 now supports IA64 processor
13762           lt_prog_compiler_static_CXX='-Bstatic'
13763         else
13764           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13765         fi
13766         ;;
13767       chorus*)
13768         case $cc_basename in
13769         cxch68*)
13770           # Green Hills C++ Compiler
13771           # _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"
13772           ;;
13773         esac
13774         ;;
13775       dgux*)
13776         case $cc_basename in
13777           ec++*)
13778             lt_prog_compiler_pic_CXX='-KPIC'
13779             ;;
13780           ghcx*)
13781             # Green Hills C++ Compiler
13782             lt_prog_compiler_pic_CXX='-pic'
13783             ;;
13784           *)
13785             ;;
13786         esac
13787         ;;
13788       freebsd* | dragonfly*)
13789         # FreeBSD uses GNU C++
13790         ;;
13791       hpux9* | hpux10* | hpux11*)
13792         case $cc_basename in
13793           CC*)
13794             lt_prog_compiler_wl_CXX='-Wl,'
13795             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13796             if test "$host_cpu" != ia64; then
13797               lt_prog_compiler_pic_CXX='+Z'
13798             fi
13799             ;;
13800           aCC*)
13801             lt_prog_compiler_wl_CXX='-Wl,'
13802             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13803             case $host_cpu in
13804             hppa*64*|ia64*)
13805               # +Z the default
13806               ;;
13807             *)
13808               lt_prog_compiler_pic_CXX='+Z'
13809               ;;
13810             esac
13811             ;;
13812           *)
13813             ;;
13814         esac
13815         ;;
13816       interix*)
13817         # This is c89, which is MS Visual C++ (no shared libs)
13818         # Anyone wants to do a port?
13819         ;;
13820       irix5* | irix6* | nonstopux*)
13821         case $cc_basename in
13822           CC*)
13823             lt_prog_compiler_wl_CXX='-Wl,'
13824             lt_prog_compiler_static_CXX='-non_shared'
13825             # CC pic flag -KPIC is the default.
13826             ;;
13827           *)
13828             ;;
13829         esac
13830         ;;
13831       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13832         case $cc_basename in
13833           KCC*)
13834             # KAI C++ Compiler
13835             lt_prog_compiler_wl_CXX='--backend -Wl,'
13836             lt_prog_compiler_pic_CXX='-fPIC'
13837             ;;
13838           ecpc* )
13839             # old Intel C++ for x86_64 which still supported -KPIC.
13840             lt_prog_compiler_wl_CXX='-Wl,'
13841             lt_prog_compiler_pic_CXX='-KPIC'
13842             lt_prog_compiler_static_CXX='-static'
13843             ;;
13844           icpc* )
13845             # Intel C++, used to be incompatible with GCC.
13846             # ICC 10 doesn't accept -KPIC any more.
13847             lt_prog_compiler_wl_CXX='-Wl,'
13848             lt_prog_compiler_pic_CXX='-fPIC'
13849             lt_prog_compiler_static_CXX='-static'
13850             ;;
13851           pgCC* | pgcpp*)
13852             # Portland Group C++ compiler
13853             lt_prog_compiler_wl_CXX='-Wl,'
13854             lt_prog_compiler_pic_CXX='-fpic'
13855             lt_prog_compiler_static_CXX='-Bstatic'
13856             ;;
13857           cxx*)
13858             # Compaq C++
13859             # Make sure the PIC flag is empty.  It appears that all Alpha
13860             # Linux and Compaq Tru64 Unix objects are PIC.
13861             lt_prog_compiler_pic_CXX=
13862             lt_prog_compiler_static_CXX='-non_shared'
13863             ;;
13864           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13865             # IBM XL 8.0, 9.0 on PPC and BlueGene
13866             lt_prog_compiler_wl_CXX='-Wl,'
13867             lt_prog_compiler_pic_CXX='-qpic'
13868             lt_prog_compiler_static_CXX='-qstaticlink'
13869             ;;
13870           *)
13871             case `$CC -V 2>&1 | sed 5q` in
13872             *Sun\ C*)
13873               # Sun C++ 5.9
13874               lt_prog_compiler_pic_CXX='-KPIC'
13875               lt_prog_compiler_static_CXX='-Bstatic'
13876               lt_prog_compiler_wl_CXX='-Qoption ld '
13877               ;;
13878             esac
13879             ;;
13880         esac
13881         ;;
13882       lynxos*)
13883         ;;
13884       m88k*)
13885         ;;
13886       mvs*)
13887         case $cc_basename in
13888           cxx*)
13889             lt_prog_compiler_pic_CXX='-W c,exportall'
13890             ;;
13891           *)
13892             ;;
13893         esac
13894         ;;
13895       netbsd*)
13896         ;;
13897       *qnx* | *nto*)
13898         # QNX uses GNU C++, but need to define -shared option too, otherwise
13899         # it will coredump.
13900         lt_prog_compiler_pic_CXX='-fPIC -shared'
13901         ;;
13902       osf3* | osf4* | osf5*)
13903         case $cc_basename in
13904           KCC*)
13905             lt_prog_compiler_wl_CXX='--backend -Wl,'
13906             ;;
13907           RCC*)
13908             # Rational C++ 2.4.1
13909             lt_prog_compiler_pic_CXX='-pic'
13910             ;;
13911           cxx*)
13912             # Digital/Compaq C++
13913             lt_prog_compiler_wl_CXX='-Wl,'
13914             # Make sure the PIC flag is empty.  It appears that all Alpha
13915             # Linux and Compaq Tru64 Unix objects are PIC.
13916             lt_prog_compiler_pic_CXX=
13917             lt_prog_compiler_static_CXX='-non_shared'
13918             ;;
13919           *)
13920             ;;
13921         esac
13922         ;;
13923       psos*)
13924         ;;
13925       solaris*)
13926         case $cc_basename in
13927           CC*)
13928             # Sun C++ 4.2, 5.x and Centerline C++
13929             lt_prog_compiler_pic_CXX='-KPIC'
13930             lt_prog_compiler_static_CXX='-Bstatic'
13931             lt_prog_compiler_wl_CXX='-Qoption ld '
13932             ;;
13933           gcx*)
13934             # Green Hills C++ Compiler
13935             lt_prog_compiler_pic_CXX='-PIC'
13936             ;;
13937           *)
13938             ;;
13939         esac
13940         ;;
13941       sunos4*)
13942         case $cc_basename in
13943           CC*)
13944             # Sun C++ 4.x
13945             lt_prog_compiler_pic_CXX='-pic'
13946             lt_prog_compiler_static_CXX='-Bstatic'
13947             ;;
13948           lcc*)
13949             # Lucid
13950             lt_prog_compiler_pic_CXX='-pic'
13951             ;;
13952           *)
13953             ;;
13954         esac
13955         ;;
13956       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13957         case $cc_basename in
13958           CC*)
13959             lt_prog_compiler_wl_CXX='-Wl,'
13960             lt_prog_compiler_pic_CXX='-KPIC'
13961             lt_prog_compiler_static_CXX='-Bstatic'
13962             ;;
13963         esac
13964         ;;
13965       tandem*)
13966         case $cc_basename in
13967           NCC*)
13968             # NonStop-UX NCC 3.20
13969             lt_prog_compiler_pic_CXX='-KPIC'
13970             ;;
13971           *)
13972             ;;
13973         esac
13974         ;;
13975       vxworks*)
13976         ;;
13977       *)
13978         lt_prog_compiler_can_build_shared_CXX=no
13979         ;;
13980     esac
13981   fi
13982
13983 case $host_os in
13984   # For platforms which do not support PIC, -DPIC is meaningless:
13985   *djgpp*)
13986     lt_prog_compiler_pic_CXX=
13987     ;;
13988   *)
13989     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13990     ;;
13991 esac
13992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13993 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13994
13995
13996
13997 #
13998 # Check to make sure the PIC flag actually works.
13999 #
14000 if test -n "$lt_prog_compiler_pic_CXX"; then
14001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14002 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14003 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14004   $as_echo_n "(cached) " >&6
14005 else
14006   lt_cv_prog_compiler_pic_works_CXX=no
14007    ac_outfile=conftest.$ac_objext
14008    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14009    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14010    # Insert the option either (1) after the last *FLAGS variable, or
14011    # (2) before a word containing "conftest.", or (3) at the end.
14012    # Note that $ac_compile itself does not contain backslashes and begins
14013    # with a dollar sign (not a hyphen), so the echo should work correctly.
14014    # The option is referenced via a variable to avoid confusing sed.
14015    lt_compile=`echo "$ac_compile" | $SED \
14016    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14017    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14018    -e 's:$: $lt_compiler_flag:'`
14019    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14020    (eval "$lt_compile" 2>conftest.err)
14021    ac_status=$?
14022    cat conftest.err >&5
14023    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14024    if (exit $ac_status) && test -s "$ac_outfile"; then
14025      # The compiler can only warn and ignore the option if not recognized
14026      # So say no if there are warnings other than the usual output.
14027      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14028      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14029      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14030        lt_cv_prog_compiler_pic_works_CXX=yes
14031      fi
14032    fi
14033    $RM conftest*
14034
14035 fi
14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14037 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14038
14039 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14040     case $lt_prog_compiler_pic_CXX in
14041      "" | " "*) ;;
14042      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14043      esac
14044 else
14045     lt_prog_compiler_pic_CXX=
14046      lt_prog_compiler_can_build_shared_CXX=no
14047 fi
14048
14049 fi
14050
14051
14052
14053 #
14054 # Check to make sure the static flag actually works.
14055 #
14056 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14058 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14059 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14060   $as_echo_n "(cached) " >&6
14061 else
14062   lt_cv_prog_compiler_static_works_CXX=no
14063    save_LDFLAGS="$LDFLAGS"
14064    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14065    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14066    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14067      # The linker can only warn and ignore the option if not recognized
14068      # So say no if there are warnings
14069      if test -s conftest.err; then
14070        # Append any errors to the config.log.
14071        cat conftest.err 1>&5
14072        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14073        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14074        if diff conftest.exp conftest.er2 >/dev/null; then
14075          lt_cv_prog_compiler_static_works_CXX=yes
14076        fi
14077      else
14078        lt_cv_prog_compiler_static_works_CXX=yes
14079      fi
14080    fi
14081    $RM -r conftest*
14082    LDFLAGS="$save_LDFLAGS"
14083
14084 fi
14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14086 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14087
14088 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14089     :
14090 else
14091     lt_prog_compiler_static_CXX=
14092 fi
14093
14094
14095
14096
14097     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14098 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14099 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14100   $as_echo_n "(cached) " >&6
14101 else
14102   lt_cv_prog_compiler_c_o_CXX=no
14103    $RM -r conftest 2>/dev/null
14104    mkdir conftest
14105    cd conftest
14106    mkdir out
14107    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14108
14109    lt_compiler_flag="-o out/conftest2.$ac_objext"
14110    # Insert the option either (1) after the last *FLAGS variable, or
14111    # (2) before a word containing "conftest.", or (3) at the end.
14112    # Note that $ac_compile itself does not contain backslashes and begins
14113    # with a dollar sign (not a hyphen), so the echo should work correctly.
14114    lt_compile=`echo "$ac_compile" | $SED \
14115    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14116    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14117    -e 's:$: $lt_compiler_flag:'`
14118    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14119    (eval "$lt_compile" 2>out/conftest.err)
14120    ac_status=$?
14121    cat out/conftest.err >&5
14122    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14123    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14124    then
14125      # The compiler can only warn and ignore the option if not recognized
14126      # So say no if there are warnings
14127      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14128      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14129      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14130        lt_cv_prog_compiler_c_o_CXX=yes
14131      fi
14132    fi
14133    chmod u+w . 2>&5
14134    $RM conftest*
14135    # SGI C++ compiler will create directory out/ii_files/ for
14136    # template instantiation
14137    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14138    $RM out/* && rmdir out
14139    cd ..
14140    $RM -r conftest
14141    $RM conftest*
14142
14143 fi
14144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14145 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14146
14147
14148
14149     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14150 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14151 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14152   $as_echo_n "(cached) " >&6
14153 else
14154   lt_cv_prog_compiler_c_o_CXX=no
14155    $RM -r conftest 2>/dev/null
14156    mkdir conftest
14157    cd conftest
14158    mkdir out
14159    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14160
14161    lt_compiler_flag="-o out/conftest2.$ac_objext"
14162    # Insert the option either (1) after the last *FLAGS variable, or
14163    # (2) before a word containing "conftest.", or (3) at the end.
14164    # Note that $ac_compile itself does not contain backslashes and begins
14165    # with a dollar sign (not a hyphen), so the echo should work correctly.
14166    lt_compile=`echo "$ac_compile" | $SED \
14167    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14168    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14169    -e 's:$: $lt_compiler_flag:'`
14170    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14171    (eval "$lt_compile" 2>out/conftest.err)
14172    ac_status=$?
14173    cat out/conftest.err >&5
14174    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14175    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14176    then
14177      # The compiler can only warn and ignore the option if not recognized
14178      # So say no if there are warnings
14179      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14180      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14181      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14182        lt_cv_prog_compiler_c_o_CXX=yes
14183      fi
14184    fi
14185    chmod u+w . 2>&5
14186    $RM conftest*
14187    # SGI C++ compiler will create directory out/ii_files/ for
14188    # template instantiation
14189    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14190    $RM out/* && rmdir out
14191    cd ..
14192    $RM -r conftest
14193    $RM conftest*
14194
14195 fi
14196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14197 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14198
14199
14200
14201
14202 hard_links="nottested"
14203 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14204   # do not overwrite the value of need_locks provided by the user
14205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14206 $as_echo_n "checking if we can lock with hard links... " >&6; }
14207   hard_links=yes
14208   $RM conftest*
14209   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14210   touch conftest.a
14211   ln conftest.a conftest.b 2>&5 || hard_links=no
14212   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14214 $as_echo "$hard_links" >&6; }
14215   if test "$hard_links" = no; then
14216     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14217 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14218     need_locks=warn
14219   fi
14220 else
14221   need_locks=no
14222 fi
14223
14224
14225
14226     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14227 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14228
14229   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14230   case $host_os in
14231   aix[4-9]*)
14232     # If we're using GNU nm, then we don't want the "-C" option.
14233     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14234     # Also, AIX nm treats weak defined symbols like other global defined
14235     # symbols, whereas GNU nm marks them as "W".
14236     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14237       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14238     else
14239       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14240     fi
14241     ;;
14242   pw32*)
14243     export_symbols_cmds_CXX="$ltdll_cmds"
14244   ;;
14245   cygwin* | mingw* | cegcc*)
14246     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 > $export_symbols'
14247   ;;
14248   *)
14249     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14250   ;;
14251   esac
14252   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14253
14254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14255 $as_echo "$ld_shlibs_CXX" >&6; }
14256 test "$ld_shlibs_CXX" = no && can_build_shared=no
14257
14258 with_gnu_ld_CXX=$with_gnu_ld
14259
14260
14261
14262
14263
14264
14265 #
14266 # Do we need to explicitly link libc?
14267 #
14268 case "x$archive_cmds_need_lc_CXX" in
14269 x|xyes)
14270   # Assume -lc should be added
14271   archive_cmds_need_lc_CXX=yes
14272
14273   if test "$enable_shared" = yes && test "$GCC" = yes; then
14274     case $archive_cmds_CXX in
14275     *'~'*)
14276       # FIXME: we may have to deal with multi-command sequences.
14277       ;;
14278     '$CC '*)
14279       # Test whether the compiler implicitly links with -lc since on some
14280       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14281       # to ld, don't add -lc before -lgcc.
14282       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14283 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14284 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14285   $as_echo_n "(cached) " >&6
14286 else
14287   $RM conftest*
14288         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14289
14290         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14291   (eval $ac_compile) 2>&5
14292   ac_status=$?
14293   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14294   test $ac_status = 0; } 2>conftest.err; then
14295           soname=conftest
14296           lib=conftest
14297           libobjs=conftest.$ac_objext
14298           deplibs=
14299           wl=$lt_prog_compiler_wl_CXX
14300           pic_flag=$lt_prog_compiler_pic_CXX
14301           compiler_flags=-v
14302           linker_flags=-v
14303           verstring=
14304           output_objdir=.
14305           libname=conftest
14306           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14307           allow_undefined_flag_CXX=
14308           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14309   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14310   ac_status=$?
14311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14312   test $ac_status = 0; }
14313           then
14314             lt_cv_archive_cmds_need_lc_CXX=no
14315           else
14316             lt_cv_archive_cmds_need_lc_CXX=yes
14317           fi
14318           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14319         else
14320           cat conftest.err 1>&5
14321         fi
14322         $RM conftest*
14323
14324 fi
14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14326 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14327       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14328       ;;
14329     esac
14330   fi
14331   ;;
14332 esac
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14398 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14399
14400 library_names_spec=
14401 libname_spec='lib$name'
14402 soname_spec=
14403 shrext_cmds=".so"
14404 postinstall_cmds=
14405 postuninstall_cmds=
14406 finish_cmds=
14407 finish_eval=
14408 shlibpath_var=
14409 shlibpath_overrides_runpath=unknown
14410 version_type=none
14411 dynamic_linker="$host_os ld.so"
14412 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14413 need_lib_prefix=unknown
14414 hardcode_into_libs=no
14415
14416 # when you set need_version to no, make sure it does not cause -set_version
14417 # flags to be left without arguments
14418 need_version=unknown
14419
14420 case $host_os in
14421 aix3*)
14422   version_type=linux
14423   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14424   shlibpath_var=LIBPATH
14425
14426   # AIX 3 has no versioning support, so we append a major version to the name.
14427   soname_spec='${libname}${release}${shared_ext}$major'
14428   ;;
14429
14430 aix[4-9]*)
14431   version_type=linux
14432   need_lib_prefix=no
14433   need_version=no
14434   hardcode_into_libs=yes
14435   if test "$host_cpu" = ia64; then
14436     # AIX 5 supports IA64
14437     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14438     shlibpath_var=LD_LIBRARY_PATH
14439   else
14440     # With GCC up to 2.95.x, collect2 would create an import file
14441     # for dependence libraries.  The import file would start with
14442     # the line `#! .'.  This would cause the generated library to
14443     # depend on `.', always an invalid library.  This was fixed in
14444     # development snapshots of GCC prior to 3.0.
14445     case $host_os in
14446       aix4 | aix4.[01] | aix4.[01].*)
14447       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14448            echo ' yes '
14449            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14450         :
14451       else
14452         can_build_shared=no
14453       fi
14454       ;;
14455     esac
14456     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14457     # soname into executable. Probably we can add versioning support to
14458     # collect2, so additional links can be useful in future.
14459     if test "$aix_use_runtimelinking" = yes; then
14460       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14461       # instead of lib<name>.a to let people know that these are not
14462       # typical AIX shared libraries.
14463       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14464     else
14465       # We preserve .a as extension for shared libraries through AIX4.2
14466       # and later when we are not doing run time linking.
14467       library_names_spec='${libname}${release}.a $libname.a'
14468       soname_spec='${libname}${release}${shared_ext}$major'
14469     fi
14470     shlibpath_var=LIBPATH
14471   fi
14472   ;;
14473
14474 amigaos*)
14475   case $host_cpu in
14476   powerpc)
14477     # Since July 2007 AmigaOS4 officially supports .so libraries.
14478     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14479     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14480     ;;
14481   m68k)
14482     library_names_spec='$libname.ixlibrary $libname.a'
14483     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14484     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 ${libname}_ixlibrary.a || exit 1; done'
14485     ;;
14486   esac
14487   ;;
14488
14489 beos*)
14490   library_names_spec='${libname}${shared_ext}'
14491   dynamic_linker="$host_os ld.so"
14492   shlibpath_var=LIBRARY_PATH
14493   ;;
14494
14495 bsdi[45]*)
14496   version_type=linux
14497   need_version=no
14498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14499   soname_spec='${libname}${release}${shared_ext}$major'
14500   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14501   shlibpath_var=LD_LIBRARY_PATH
14502   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14503   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14504   # the default ld.so.conf also contains /usr/contrib/lib and
14505   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14506   # libtool to hard-code these into programs
14507   ;;
14508
14509 cygwin* | mingw* | pw32* | cegcc*)
14510   version_type=windows
14511   shrext_cmds=".dll"
14512   need_version=no
14513   need_lib_prefix=no
14514
14515   case $GCC,$host_os in
14516   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14517     library_names_spec='$libname.dll.a'
14518     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14519     postinstall_cmds='base_file=`basename \${file}`~
14520       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14521       dldir=$destdir/`dirname \$dlpath`~
14522       test -d \$dldir || mkdir -p \$dldir~
14523       $install_prog $dir/$dlname \$dldir/$dlname~
14524       chmod a+x \$dldir/$dlname~
14525       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14526         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14527       fi'
14528     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14529       dlpath=$dir/\$dldll~
14530        $RM \$dlpath'
14531     shlibpath_overrides_runpath=yes
14532
14533     case $host_os in
14534     cygwin*)
14535       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14536       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14537
14538       ;;
14539     mingw* | cegcc*)
14540       # MinGW DLLs use traditional 'lib' prefix
14541       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14542       ;;
14543     pw32*)
14544       # pw32 DLLs use 'pw' prefix rather than 'lib'
14545       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14546       ;;
14547     esac
14548     ;;
14549
14550   *)
14551     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14552     ;;
14553   esac
14554   dynamic_linker='Win32 ld.exe'
14555   # FIXME: first we should search . and the directory the executable is in
14556   shlibpath_var=PATH
14557   ;;
14558
14559 darwin* | rhapsody*)
14560   dynamic_linker="$host_os dyld"
14561   version_type=darwin
14562   need_lib_prefix=no
14563   need_version=no
14564   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14565   soname_spec='${libname}${release}${major}$shared_ext'
14566   shlibpath_overrides_runpath=yes
14567   shlibpath_var=DYLD_LIBRARY_PATH
14568   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14569
14570   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14571   ;;
14572
14573 dgux*)
14574   version_type=linux
14575   need_lib_prefix=no
14576   need_version=no
14577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14578   soname_spec='${libname}${release}${shared_ext}$major'
14579   shlibpath_var=LD_LIBRARY_PATH
14580   ;;
14581
14582 freebsd* | dragonfly*)
14583   # DragonFly does not have aout.  When/if they implement a new
14584   # versioning mechanism, adjust this.
14585   if test -x /usr/bin/objformat; then
14586     objformat=`/usr/bin/objformat`
14587   else
14588     case $host_os in
14589     freebsd[23].*) objformat=aout ;;
14590     *) objformat=elf ;;
14591     esac
14592   fi
14593   version_type=freebsd-$objformat
14594   case $version_type in
14595     freebsd-elf*)
14596       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14597       need_version=no
14598       need_lib_prefix=no
14599       ;;
14600     freebsd-*)
14601       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14602       need_version=yes
14603       ;;
14604   esac
14605   shlibpath_var=LD_LIBRARY_PATH
14606   case $host_os in
14607   freebsd2.*)
14608     shlibpath_overrides_runpath=yes
14609     ;;
14610   freebsd3.[01]* | freebsdelf3.[01]*)
14611     shlibpath_overrides_runpath=yes
14612     hardcode_into_libs=yes
14613     ;;
14614   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14615   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14616     shlibpath_overrides_runpath=no
14617     hardcode_into_libs=yes
14618     ;;
14619   *) # from 4.6 on, and DragonFly
14620     shlibpath_overrides_runpath=yes
14621     hardcode_into_libs=yes
14622     ;;
14623   esac
14624   ;;
14625
14626 gnu*)
14627   version_type=linux
14628   need_lib_prefix=no
14629   need_version=no
14630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14631   soname_spec='${libname}${release}${shared_ext}$major'
14632   shlibpath_var=LD_LIBRARY_PATH
14633   hardcode_into_libs=yes
14634   ;;
14635
14636 haiku*)
14637   version_type=linux
14638   need_lib_prefix=no
14639   need_version=no
14640   dynamic_linker="$host_os runtime_loader"
14641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14642   soname_spec='${libname}${release}${shared_ext}$major'
14643   shlibpath_var=LIBRARY_PATH
14644   shlibpath_overrides_runpath=yes
14645   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14646   hardcode_into_libs=yes
14647   ;;
14648
14649 hpux9* | hpux10* | hpux11*)
14650   # Give a soname corresponding to the major version so that dld.sl refuses to
14651   # link against other versions.
14652   version_type=sunos
14653   need_lib_prefix=no
14654   need_version=no
14655   case $host_cpu in
14656   ia64*)
14657     shrext_cmds='.so'
14658     hardcode_into_libs=yes
14659     dynamic_linker="$host_os dld.so"
14660     shlibpath_var=LD_LIBRARY_PATH
14661     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14662     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14663     soname_spec='${libname}${release}${shared_ext}$major'
14664     if test "X$HPUX_IA64_MODE" = X32; then
14665       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14666     else
14667       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14668     fi
14669     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14670     ;;
14671   hppa*64*)
14672     shrext_cmds='.sl'
14673     hardcode_into_libs=yes
14674     dynamic_linker="$host_os dld.sl"
14675     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14676     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14677     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14678     soname_spec='${libname}${release}${shared_ext}$major'
14679     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14680     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14681     ;;
14682   *)
14683     shrext_cmds='.sl'
14684     dynamic_linker="$host_os dld.sl"
14685     shlibpath_var=SHLIB_PATH
14686     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14687     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14688     soname_spec='${libname}${release}${shared_ext}$major'
14689     ;;
14690   esac
14691   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14692   postinstall_cmds='chmod 555 $lib'
14693   # or fails outright, so override atomically:
14694   install_override_mode=555
14695   ;;
14696
14697 interix[3-9]*)
14698   version_type=linux
14699   need_lib_prefix=no
14700   need_version=no
14701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14702   soname_spec='${libname}${release}${shared_ext}$major'
14703   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14704   shlibpath_var=LD_LIBRARY_PATH
14705   shlibpath_overrides_runpath=no
14706   hardcode_into_libs=yes
14707   ;;
14708
14709 irix5* | irix6* | nonstopux*)
14710   case $host_os in
14711     nonstopux*) version_type=nonstopux ;;
14712     *)
14713         if test "$lt_cv_prog_gnu_ld" = yes; then
14714                 version_type=linux
14715         else
14716                 version_type=irix
14717         fi ;;
14718   esac
14719   need_lib_prefix=no
14720   need_version=no
14721   soname_spec='${libname}${release}${shared_ext}$major'
14722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14723   case $host_os in
14724   irix5* | nonstopux*)
14725     libsuff= shlibsuff=
14726     ;;
14727   *)
14728     case $LD in # libtool.m4 will add one of these switches to LD
14729     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14730       libsuff= shlibsuff= libmagic=32-bit;;
14731     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14732       libsuff=32 shlibsuff=N32 libmagic=N32;;
14733     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14734       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14735     *) libsuff= shlibsuff= libmagic=never-match;;
14736     esac
14737     ;;
14738   esac
14739   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14740   shlibpath_overrides_runpath=no
14741   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14742   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14743   hardcode_into_libs=yes
14744   ;;
14745
14746 # No shared lib support for Linux oldld, aout, or coff.
14747 linux*oldld* | linux*aout* | linux*coff*)
14748   dynamic_linker=no
14749   ;;
14750
14751 # This must be Linux ELF.
14752 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14753   version_type=linux
14754   need_lib_prefix=no
14755   need_version=no
14756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14757   soname_spec='${libname}${release}${shared_ext}$major'
14758   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14759   shlibpath_var=LD_LIBRARY_PATH
14760   shlibpath_overrides_runpath=no
14761
14762   # Some binutils ld are patched to set DT_RUNPATH
14763   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14764   $as_echo_n "(cached) " >&6
14765 else
14766   lt_cv_shlibpath_overrides_runpath=no
14767     save_LDFLAGS=$LDFLAGS
14768     save_libdir=$libdir
14769     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14770          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14771     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14772 /* end confdefs.h.  */
14773
14774 int
14775 main ()
14776 {
14777
14778   ;
14779   return 0;
14780 }
14781 _ACEOF
14782 if ac_fn_cxx_try_link "$LINENO"; then :
14783   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14784   lt_cv_shlibpath_overrides_runpath=yes
14785 fi
14786 fi
14787 rm -f core conftest.err conftest.$ac_objext \
14788     conftest$ac_exeext conftest.$ac_ext
14789     LDFLAGS=$save_LDFLAGS
14790     libdir=$save_libdir
14791
14792 fi
14793
14794   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14795
14796   # This implies no fast_install, which is unacceptable.
14797   # Some rework will be needed to allow for fast_install
14798   # before this can be enabled.
14799   hardcode_into_libs=yes
14800
14801   # Append ld.so.conf contents to the search path
14802   if test -f /etc/ld.so.conf; then
14803     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' ' '`
14804     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14805   fi
14806
14807   # We used to test for /lib/ld.so.1 and disable shared libraries on
14808   # powerpc, because MkLinux only supported shared libraries with the
14809   # GNU dynamic linker.  Since this was broken with cross compilers,
14810   # most powerpc-linux boxes support dynamic linking these days and
14811   # people can always --disable-shared, the test was removed, and we
14812   # assume the GNU/Linux dynamic linker is in use.
14813   dynamic_linker='GNU/Linux ld.so'
14814   ;;
14815
14816 netbsd*)
14817   version_type=sunos
14818   need_lib_prefix=no
14819   need_version=no
14820   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14821     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14822     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14823     dynamic_linker='NetBSD (a.out) ld.so'
14824   else
14825     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14826     soname_spec='${libname}${release}${shared_ext}$major'
14827     dynamic_linker='NetBSD ld.elf_so'
14828   fi
14829   shlibpath_var=LD_LIBRARY_PATH
14830   shlibpath_overrides_runpath=yes
14831   hardcode_into_libs=yes
14832   ;;
14833
14834 newsos6)
14835   version_type=linux
14836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14837   shlibpath_var=LD_LIBRARY_PATH
14838   shlibpath_overrides_runpath=yes
14839   ;;
14840
14841 *nto* | *qnx*)
14842   version_type=qnx
14843   need_lib_prefix=no
14844   need_version=no
14845   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14846   soname_spec='${libname}${release}${shared_ext}$major'
14847   shlibpath_var=LD_LIBRARY_PATH
14848   shlibpath_overrides_runpath=no
14849   hardcode_into_libs=yes
14850   dynamic_linker='ldqnx.so'
14851   ;;
14852
14853 openbsd*)
14854   version_type=sunos
14855   sys_lib_dlsearch_path_spec="/usr/lib"
14856   need_lib_prefix=no
14857   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14858   case $host_os in
14859     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14860     *)                          need_version=no  ;;
14861   esac
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14863   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14864   shlibpath_var=LD_LIBRARY_PATH
14865   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14866     case $host_os in
14867       openbsd2.[89] | openbsd2.[89].*)
14868         shlibpath_overrides_runpath=no
14869         ;;
14870       *)
14871         shlibpath_overrides_runpath=yes
14872         ;;
14873       esac
14874   else
14875     shlibpath_overrides_runpath=yes
14876   fi
14877   ;;
14878
14879 os2*)
14880   libname_spec='$name'
14881   shrext_cmds=".dll"
14882   need_lib_prefix=no
14883   library_names_spec='$libname${shared_ext} $libname.a'
14884   dynamic_linker='OS/2 ld.exe'
14885   shlibpath_var=LIBPATH
14886   ;;
14887
14888 osf3* | osf4* | osf5*)
14889   version_type=osf
14890   need_lib_prefix=no
14891   need_version=no
14892   soname_spec='${libname}${release}${shared_ext}$major'
14893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14894   shlibpath_var=LD_LIBRARY_PATH
14895   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14896   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14897   ;;
14898
14899 rdos*)
14900   dynamic_linker=no
14901   ;;
14902
14903 solaris*)
14904   version_type=linux
14905   need_lib_prefix=no
14906   need_version=no
14907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14908   soname_spec='${libname}${release}${shared_ext}$major'
14909   shlibpath_var=LD_LIBRARY_PATH
14910   shlibpath_overrides_runpath=yes
14911   hardcode_into_libs=yes
14912   # ldd complains unless libraries are executable
14913   postinstall_cmds='chmod +x $lib'
14914   ;;
14915
14916 sunos4*)
14917   version_type=sunos
14918   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14919   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14920   shlibpath_var=LD_LIBRARY_PATH
14921   shlibpath_overrides_runpath=yes
14922   if test "$with_gnu_ld" = yes; then
14923     need_lib_prefix=no
14924   fi
14925   need_version=yes
14926   ;;
14927
14928 sysv4 | sysv4.3*)
14929   version_type=linux
14930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14931   soname_spec='${libname}${release}${shared_ext}$major'
14932   shlibpath_var=LD_LIBRARY_PATH
14933   case $host_vendor in
14934     sni)
14935       shlibpath_overrides_runpath=no
14936       need_lib_prefix=no
14937       runpath_var=LD_RUN_PATH
14938       ;;
14939     siemens)
14940       need_lib_prefix=no
14941       ;;
14942     motorola)
14943       need_lib_prefix=no
14944       need_version=no
14945       shlibpath_overrides_runpath=no
14946       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14947       ;;
14948   esac
14949   ;;
14950
14951 sysv4*MP*)
14952   if test -d /usr/nec ;then
14953     version_type=linux
14954     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14955     soname_spec='$libname${shared_ext}.$major'
14956     shlibpath_var=LD_LIBRARY_PATH
14957   fi
14958   ;;
14959
14960 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14961   version_type=freebsd-elf
14962   need_lib_prefix=no
14963   need_version=no
14964   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14965   soname_spec='${libname}${release}${shared_ext}$major'
14966   shlibpath_var=LD_LIBRARY_PATH
14967   shlibpath_overrides_runpath=yes
14968   hardcode_into_libs=yes
14969   if test "$with_gnu_ld" = yes; then
14970     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14971   else
14972     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14973     case $host_os in
14974       sco3.2v5*)
14975         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14976         ;;
14977     esac
14978   fi
14979   sys_lib_dlsearch_path_spec='/usr/lib'
14980   ;;
14981
14982 tpf*)
14983   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14984   version_type=linux
14985   need_lib_prefix=no
14986   need_version=no
14987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14988   shlibpath_var=LD_LIBRARY_PATH
14989   shlibpath_overrides_runpath=no
14990   hardcode_into_libs=yes
14991   ;;
14992
14993 uts4*)
14994   version_type=linux
14995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14996   soname_spec='${libname}${release}${shared_ext}$major'
14997   shlibpath_var=LD_LIBRARY_PATH
14998   ;;
14999
15000 *)
15001   dynamic_linker=no
15002   ;;
15003 esac
15004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15005 $as_echo "$dynamic_linker" >&6; }
15006 test "$dynamic_linker" = no && can_build_shared=no
15007
15008 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15009 if test "$GCC" = yes; then
15010   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15011 fi
15012
15013 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15014   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15015 fi
15016 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15017   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15018 fi
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15058 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15059 hardcode_action_CXX=
15060 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15061    test -n "$runpath_var_CXX" ||
15062    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15063
15064   # We can hardcode non-existent directories.
15065   if test "$hardcode_direct_CXX" != no &&
15066      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15067      # have to relink, otherwise we might link with an installed library
15068      # when we should be linking with a yet-to-be-installed one
15069      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15070      test "$hardcode_minus_L_CXX" != no; then
15071     # Linking always hardcodes the temporary library directory.
15072     hardcode_action_CXX=relink
15073   else
15074     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15075     hardcode_action_CXX=immediate
15076   fi
15077 else
15078   # We cannot hardcode anything, or else we can only hardcode existing
15079   # directories.
15080   hardcode_action_CXX=unsupported
15081 fi
15082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15083 $as_echo "$hardcode_action_CXX" >&6; }
15084
15085 if test "$hardcode_action_CXX" = relink ||
15086    test "$inherit_rpath_CXX" = yes; then
15087   # Fast installation is not supported
15088   enable_fast_install=no
15089 elif test "$shlibpath_overrides_runpath" = yes ||
15090      test "$enable_shared" = no; then
15091   # Fast installation is not necessary
15092   enable_fast_install=needless
15093 fi
15094
15095
15096
15097
15098
15099
15100
15101   fi # test -n "$compiler"
15102
15103   CC=$lt_save_CC
15104   LDCXX=$LD
15105   LD=$lt_save_LD
15106   GCC=$lt_save_GCC
15107   with_gnu_ld=$lt_save_with_gnu_ld
15108   lt_cv_path_LDCXX=$lt_cv_path_LD
15109   lt_cv_path_LD=$lt_save_path_LD
15110   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15111   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15112 fi # test "$_lt_caught_CXX_error" != yes
15113
15114 ac_ext=c
15115 ac_cpp='$CPP $CPPFLAGS'
15116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130
15131
15132         ac_config_commands="$ac_config_commands libtool"
15133
15134
15135
15136
15137 # Only expand once:
15138
15139
15140
15141
15142
15143
15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15145 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15146     # Check whether --enable-maintainer-mode was given.
15147 if test "${enable_maintainer_mode+set}" = set; then :
15148   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15149 else
15150   USE_MAINTAINER_MODE=no
15151 fi
15152
15153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15154 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15155    if test $USE_MAINTAINER_MODE = yes; then
15156   MAINTAINER_MODE_TRUE=
15157   MAINTAINER_MODE_FALSE='#'
15158 else
15159   MAINTAINER_MODE_TRUE='#'
15160   MAINTAINER_MODE_FALSE=
15161 fi
15162
15163   MAINT=$MAINTAINER_MODE_TRUE
15164
15165
15166
15167 # For libtool versioning info, format is CURRENT:REVISION:AGE
15168 libtool_VERSION=1:0:0
15169
15170
15171 # Check header files.
15172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15173 $as_echo_n "checking for ANSI C header files... " >&6; }
15174 if test "${ac_cv_header_stdc+set}" = set; then :
15175   $as_echo_n "(cached) " >&6
15176 else
15177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15178 /* end confdefs.h.  */
15179 #include <stdlib.h>
15180 #include <stdarg.h>
15181 #include <string.h>
15182 #include <float.h>
15183
15184 int
15185 main ()
15186 {
15187
15188   ;
15189   return 0;
15190 }
15191 _ACEOF
15192 if ac_fn_c_try_compile "$LINENO"; then :
15193   ac_cv_header_stdc=yes
15194 else
15195   ac_cv_header_stdc=no
15196 fi
15197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15198
15199 if test $ac_cv_header_stdc = yes; then
15200   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15202 /* end confdefs.h.  */
15203 #include <string.h>
15204
15205 _ACEOF
15206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15207   $EGREP "memchr" >/dev/null 2>&1; then :
15208
15209 else
15210   ac_cv_header_stdc=no
15211 fi
15212 rm -f conftest*
15213
15214 fi
15215
15216 if test $ac_cv_header_stdc = yes; then
15217   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15219 /* end confdefs.h.  */
15220 #include <stdlib.h>
15221
15222 _ACEOF
15223 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15224   $EGREP "free" >/dev/null 2>&1; then :
15225
15226 else
15227   ac_cv_header_stdc=no
15228 fi
15229 rm -f conftest*
15230
15231 fi
15232
15233 if test $ac_cv_header_stdc = yes; then
15234   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15235   if test "$cross_compiling" = yes; then :
15236   :
15237 else
15238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15239 /* end confdefs.h.  */
15240 #include <ctype.h>
15241 #include <stdlib.h>
15242 #if ((' ' & 0x0FF) == 0x020)
15243 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15244 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15245 #else
15246 # define ISLOWER(c) \
15247                    (('a' <= (c) && (c) <= 'i') \
15248                      || ('j' <= (c) && (c) <= 'r') \
15249                      || ('s' <= (c) && (c) <= 'z'))
15250 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15251 #endif
15252
15253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15254 int
15255 main ()
15256 {
15257   int i;
15258   for (i = 0; i < 256; i++)
15259     if (XOR (islower (i), ISLOWER (i))
15260         || toupper (i) != TOUPPER (i))
15261       return 2;
15262   return 0;
15263 }
15264 _ACEOF
15265 if ac_fn_c_try_run "$LINENO"; then :
15266
15267 else
15268   ac_cv_header_stdc=no
15269 fi
15270 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15271   conftest.$ac_objext conftest.beam conftest.$ac_ext
15272 fi
15273
15274 fi
15275 fi
15276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15277 $as_echo "$ac_cv_header_stdc" >&6; }
15278 if test $ac_cv_header_stdc = yes; then
15279
15280 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15281
15282 fi
15283
15284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15285 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15286 if test "${ac_cv_header_time+set}" = set; then :
15287   $as_echo_n "(cached) " >&6
15288 else
15289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15290 /* end confdefs.h.  */
15291 #include <sys/types.h>
15292 #include <sys/time.h>
15293 #include <time.h>
15294
15295 int
15296 main ()
15297 {
15298 if ((struct tm *) 0)
15299 return 0;
15300   ;
15301   return 0;
15302 }
15303 _ACEOF
15304 if ac_fn_c_try_compile "$LINENO"; then :
15305   ac_cv_header_time=yes
15306 else
15307   ac_cv_header_time=no
15308 fi
15309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15310 fi
15311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15312 $as_echo "$ac_cv_header_time" >&6; }
15313 if test $ac_cv_header_time = yes; then
15314
15315 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15316
15317 fi
15318
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15320 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15321 if test "${gcc_cv_header_string+set}" = set; then :
15322   $as_echo_n "(cached) " >&6
15323 else
15324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15325 /* end confdefs.h.  */
15326 #include <string.h>
15327 #include <strings.h>
15328 int
15329 main ()
15330 {
15331
15332   ;
15333   return 0;
15334 }
15335 _ACEOF
15336 if ac_fn_c_try_compile "$LINENO"; then :
15337   gcc_cv_header_string=yes
15338 else
15339   gcc_cv_header_string=no
15340 fi
15341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15342 fi
15343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15344 $as_echo "$gcc_cv_header_string" >&6; }
15345 if test $gcc_cv_header_string = yes; then
15346
15347 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15348
15349 fi
15350
15351 for ac_header in unistd.h semaphore.h sys/time.h malloc.h
15352 do :
15353   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15354 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15355 eval as_val=\$$as_ac_Header
15356    if test "x$as_val" = x""yes; then :
15357   cat >>confdefs.h <<_ACEOF
15358 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15359 _ACEOF
15360
15361 fi
15362
15363 done
15364
15365
15366
15367
15368 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15369
15370 acx_cv_header_stdint=stddef.h
15371 acx_cv_header_stdint_kind="(already complete)"
15372 for i in stdint.h $inttype_headers; do
15373   unset ac_cv_type_uintptr_t
15374   unset ac_cv_type_uintmax_t
15375   unset ac_cv_type_int_least32_t
15376   unset ac_cv_type_int_fast32_t
15377   unset ac_cv_type_uint64_t
15378   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15379   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15380 #include <$i>
15381 "
15382 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15383   acx_cv_header_stdint=$i
15384 else
15385   continue
15386 fi
15387
15388   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15389 #include <$i>
15390 "
15391 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15392
15393 else
15394   acx_cv_header_stdint_kind="(mostly complete)"
15395 fi
15396
15397   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15398 #include <$i>
15399 "
15400 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15401
15402 else
15403   acx_cv_header_stdint_kind="(mostly complete)"
15404 fi
15405
15406   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15407 #include <$i>
15408 "
15409 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15410
15411 else
15412   acx_cv_header_stdint_kind="(mostly complete)"
15413 fi
15414
15415   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15416 #include <$i>
15417 "
15418 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15419
15420 else
15421   acx_cv_header_stdint_kind="(lacks uint64_t)"
15422 fi
15423
15424   break
15425 done
15426 if test "$acx_cv_header_stdint" = stddef.h; then
15427   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15428   for i in stdint.h $inttype_headers; do
15429     unset ac_cv_type_uintptr_t
15430     unset ac_cv_type_uint32_t
15431     unset ac_cv_type_uint64_t
15432     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15433     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15434 #include <$i>
15435 "
15436 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15437   acx_cv_header_stdint=$i
15438 else
15439   continue
15440 fi
15441
15442     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15443 #include <$i>
15444 "
15445 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15446
15447 fi
15448
15449     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15450 #include <$i>
15451 "
15452 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15453
15454 fi
15455
15456     break
15457   done
15458 fi
15459 if test "$acx_cv_header_stdint" = stddef.h; then
15460   acx_cv_header_stdint_kind="(u_intXX_t style)"
15461   for i in sys/types.h $inttype_headers; do
15462     unset ac_cv_type_u_int32_t
15463     unset ac_cv_type_u_int64_t
15464     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15465     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15466 #include <$i>
15467 "
15468 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15469   acx_cv_header_stdint=$i
15470 else
15471   continue
15472 fi
15473
15474     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15475 #include <$i>
15476 "
15477 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15478
15479 fi
15480
15481     break
15482   done
15483 fi
15484 if test "$acx_cv_header_stdint" = stddef.h; then
15485   acx_cv_header_stdint_kind="(using manual detection)"
15486 fi
15487
15488 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15489 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15490 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15491 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15492 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15493
15494 # ----------------- Summarize what we found so far
15495
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15497 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15498
15499 case `$as_basename -- gstdint.h ||
15500 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15501          Xgstdint.h : 'X\(//\)$' \| \
15502          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15503 $as_echo X/gstdint.h |
15504     sed '/^.*\/\([^/][^/]*\)\/*$/{
15505             s//\1/
15506             q
15507           }
15508           /^X\/\(\/\/\)$/{
15509             s//\1/
15510             q
15511           }
15512           /^X\/\(\/\).*/{
15513             s//\1/
15514             q
15515           }
15516           s/.*/./; q'` in
15517   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15518 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15519   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15520 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15521   *) ;;
15522 esac
15523
15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15525 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15526
15527 # ----------------- done included file, check C basic types --------
15528
15529 # Lacking an uintptr_t?  Test size of void *
15530 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15531   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15532 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15533 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15534 # This bug is HP SR number 8606223364.
15535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15536 $as_echo_n "checking size of void *... " >&6; }
15537 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15538   $as_echo_n "(cached) " >&6
15539 else
15540   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15541
15542 else
15543   if test "$ac_cv_type_void_p" = yes; then
15544      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15546 { as_fn_set_status 77
15547 as_fn_error "cannot compute sizeof (void *)
15548 See \`config.log' for more details." "$LINENO" 5; }; }
15549    else
15550      ac_cv_sizeof_void_p=0
15551    fi
15552 fi
15553
15554 fi
15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15556 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15557
15558
15559
15560 cat >>confdefs.h <<_ACEOF
15561 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15562 _ACEOF
15563
15564  ;;
15565 esac
15566
15567 # Lacking an uint64_t?  Test size of long
15568 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15569   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15570 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15571 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15572 # This bug is HP SR number 8606223364.
15573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15574 $as_echo_n "checking size of long... " >&6; }
15575 if test "${ac_cv_sizeof_long+set}" = set; then :
15576   $as_echo_n "(cached) " >&6
15577 else
15578   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15579
15580 else
15581   if test "$ac_cv_type_long" = yes; then
15582      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15584 { as_fn_set_status 77
15585 as_fn_error "cannot compute sizeof (long)
15586 See \`config.log' for more details." "$LINENO" 5; }; }
15587    else
15588      ac_cv_sizeof_long=0
15589    fi
15590 fi
15591
15592 fi
15593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15594 $as_echo "$ac_cv_sizeof_long" >&6; }
15595
15596
15597
15598 cat >>confdefs.h <<_ACEOF
15599 #define SIZEOF_LONG $ac_cv_sizeof_long
15600 _ACEOF
15601
15602  ;;
15603 esac
15604
15605 if test $acx_cv_header_stdint = stddef.h; then
15606   # Lacking a good header?  Test size of everything and deduce all types.
15607   # The cast to long int works around a bug in the HP C Compiler
15608 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15609 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15610 # This bug is HP SR number 8606223364.
15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15612 $as_echo_n "checking size of int... " >&6; }
15613 if test "${ac_cv_sizeof_int+set}" = set; then :
15614   $as_echo_n "(cached) " >&6
15615 else
15616   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15617
15618 else
15619   if test "$ac_cv_type_int" = yes; then
15620      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15622 { as_fn_set_status 77
15623 as_fn_error "cannot compute sizeof (int)
15624 See \`config.log' for more details." "$LINENO" 5; }; }
15625    else
15626      ac_cv_sizeof_int=0
15627    fi
15628 fi
15629
15630 fi
15631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15632 $as_echo "$ac_cv_sizeof_int" >&6; }
15633
15634
15635
15636 cat >>confdefs.h <<_ACEOF
15637 #define SIZEOF_INT $ac_cv_sizeof_int
15638 _ACEOF
15639
15640
15641   # The cast to long int works around a bug in the HP C Compiler
15642 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15643 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15644 # This bug is HP SR number 8606223364.
15645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15646 $as_echo_n "checking size of short... " >&6; }
15647 if test "${ac_cv_sizeof_short+set}" = set; then :
15648   $as_echo_n "(cached) " >&6
15649 else
15650   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15651
15652 else
15653   if test "$ac_cv_type_short" = yes; then
15654      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15656 { as_fn_set_status 77
15657 as_fn_error "cannot compute sizeof (short)
15658 See \`config.log' for more details." "$LINENO" 5; }; }
15659    else
15660      ac_cv_sizeof_short=0
15661    fi
15662 fi
15663
15664 fi
15665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15666 $as_echo "$ac_cv_sizeof_short" >&6; }
15667
15668
15669
15670 cat >>confdefs.h <<_ACEOF
15671 #define SIZEOF_SHORT $ac_cv_sizeof_short
15672 _ACEOF
15673
15674
15675   # The cast to long int works around a bug in the HP C Compiler
15676 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15677 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15678 # This bug is HP SR number 8606223364.
15679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15680 $as_echo_n "checking size of char... " >&6; }
15681 if test "${ac_cv_sizeof_char+set}" = set; then :
15682   $as_echo_n "(cached) " >&6
15683 else
15684   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15685
15686 else
15687   if test "$ac_cv_type_char" = yes; then
15688      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15689 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15690 { as_fn_set_status 77
15691 as_fn_error "cannot compute sizeof (char)
15692 See \`config.log' for more details." "$LINENO" 5; }; }
15693    else
15694      ac_cv_sizeof_char=0
15695    fi
15696 fi
15697
15698 fi
15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15700 $as_echo "$ac_cv_sizeof_char" >&6; }
15701
15702
15703
15704 cat >>confdefs.h <<_ACEOF
15705 #define SIZEOF_CHAR $ac_cv_sizeof_char
15706 _ACEOF
15707
15708
15709
15710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15711 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15712   case "$ac_cv_sizeof_char" in
15713     1) acx_cv_type_int8_t=char ;;
15714     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15715   esac
15716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15717 $as_echo "$acx_cv_type_int8_t" >&6; }
15718
15719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15720 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15721   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15722     2:*) acx_cv_type_int16_t=int ;;
15723     *:2) acx_cv_type_int16_t=short ;;
15724     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15725   esac
15726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15727 $as_echo "$acx_cv_type_int16_t" >&6; }
15728
15729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15730 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15731   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15732     4:*) acx_cv_type_int32_t=int ;;
15733     *:4) acx_cv_type_int32_t=long ;;
15734     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15735   esac
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15737 $as_echo "$acx_cv_type_int32_t" >&6; }
15738 fi
15739
15740 # These tests are here to make the output prettier
15741
15742 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15743   case "$ac_cv_sizeof_long" in
15744     8) acx_cv_type_int64_t=long ;;
15745   esac
15746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15747 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15749 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15750 fi
15751
15752 # Now we can use the above types
15753
15754 if test "$ac_cv_type_uintptr_t" != yes; then
15755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15756 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15757   case $ac_cv_sizeof_void_p in
15758     2) acx_cv_type_intptr_t=int16_t ;;
15759     4) acx_cv_type_intptr_t=int32_t ;;
15760     8) acx_cv_type_intptr_t=int64_t ;;
15761     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15762   esac
15763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15764 $as_echo "$acx_cv_type_intptr_t" >&6; }
15765 fi
15766
15767 # ----------------- done all checks, emit header -------------
15768 ac_config_commands="$ac_config_commands gstdint.h"
15769
15770
15771
15772
15773
15774 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15775 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15776   gcc_header_sys_mman_h=yes
15777 else
15778   gcc_header_sys_mman_h=no
15779 fi
15780
15781
15782 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15783 if test "x$ac_cv_func_mmap" = x""yes; then :
15784   gcc_func_mmap=yes
15785 else
15786   gcc_func_mmap=no
15787 fi
15788
15789 if test "$gcc_header_sys_mman_h" != yes \
15790  || test "$gcc_func_mmap" != yes; then
15791    gcc_cv_func_mmap_file=no
15792    gcc_cv_func_mmap_dev_zero=no
15793    gcc_cv_func_mmap_anon=no
15794 else
15795    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15796 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15797 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15798   $as_echo_n "(cached) " >&6
15799 else
15800   # Add a system to this blacklist if
15801    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15802    # memory area containing the same data that you'd get if you applied
15803    # read() to the same fd.  The only system known to have a problem here
15804    # is VMS, where text files have record structure.
15805    case "$host_os" in
15806      *vms* | ultrix*)
15807         gcc_cv_func_mmap_file=no ;;
15808      *)
15809         gcc_cv_func_mmap_file=yes;;
15810    esac
15811 fi
15812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15813 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15814    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15815 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15816 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15817   $as_echo_n "(cached) " >&6
15818 else
15819   # Add a system to this blacklist if it has mmap() but /dev/zero
15820    # does not exist, or if mmapping /dev/zero does not give anonymous
15821    # zeroed pages with both the following properties:
15822    # 1. If you map N consecutive pages in with one call, and then
15823    #    unmap any subset of those pages, the pages that were not
15824    #    explicitly unmapped remain accessible.
15825    # 2. If you map two adjacent blocks of memory and then unmap them
15826    #    both at once, they must both go away.
15827    # Systems known to be in this category are Windows (all variants),
15828    # VMS, and Darwin.
15829    case "$host_os" in
15830      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15831         gcc_cv_func_mmap_dev_zero=no ;;
15832      *)
15833         gcc_cv_func_mmap_dev_zero=yes;;
15834    esac
15835 fi
15836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15837 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15838
15839    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15840    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15841 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15842 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15843   $as_echo_n "(cached) " >&6
15844 else
15845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15846 /* end confdefs.h.  */
15847 #include <sys/types.h>
15848 #include <sys/mman.h>
15849 #include <unistd.h>
15850
15851 #ifndef MAP_ANONYMOUS
15852 #define MAP_ANONYMOUS MAP_ANON
15853 #endif
15854
15855 int
15856 main ()
15857 {
15858 int n = MAP_ANONYMOUS;
15859   ;
15860   return 0;
15861 }
15862 _ACEOF
15863 if ac_fn_c_try_compile "$LINENO"; then :
15864   gcc_cv_decl_map_anon=yes
15865 else
15866   gcc_cv_decl_map_anon=no
15867 fi
15868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15869 fi
15870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15871 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15872
15873    if test $gcc_cv_decl_map_anon = no; then
15874      gcc_cv_func_mmap_anon=no
15875    else
15876      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15877 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15878 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15879   $as_echo_n "(cached) " >&6
15880 else
15881   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15882    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15883    # doesn't give anonymous zeroed pages with the same properties listed
15884    # above for use of /dev/zero.
15885    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15886    case "$host_os" in
15887      *vms* | cygwin* | pe | mingw* | sco* | udk* )
15888         gcc_cv_func_mmap_anon=no ;;
15889      *)
15890         gcc_cv_func_mmap_anon=yes;;
15891    esac
15892 fi
15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15894 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15895    fi
15896 fi
15897
15898 if test $gcc_cv_func_mmap_file = yes; then
15899
15900 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15901
15902 fi
15903 if test $gcc_cv_func_mmap_dev_zero = yes; then
15904
15905 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15906
15907 fi
15908 if test $gcc_cv_func_mmap_anon = yes; then
15909
15910 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15911
15912 fi
15913
15914
15915  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15916 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15917 if test "${ac_cv_c_bigendian+set}" = set; then :
15918   $as_echo_n "(cached) " >&6
15919 else
15920   ac_cv_c_bigendian=unknown
15921     # See if we're dealing with a universal compiler.
15922     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15923 /* end confdefs.h.  */
15924 #ifndef __APPLE_CC__
15925                not a universal capable compiler
15926              #endif
15927              typedef int dummy;
15928
15929 _ACEOF
15930 if ac_fn_c_try_compile "$LINENO"; then :
15931
15932         # Check for potential -arch flags.  It is not universal unless
15933         # there are at least two -arch flags with different values.
15934         ac_arch=
15935         ac_prev=
15936         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15937          if test -n "$ac_prev"; then
15938            case $ac_word in
15939              i?86 | x86_64 | ppc | ppc64)
15940                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15941                  ac_arch=$ac_word
15942                else
15943                  ac_cv_c_bigendian=universal
15944                  break
15945                fi
15946                ;;
15947            esac
15948            ac_prev=
15949          elif test "x$ac_word" = "x-arch"; then
15950            ac_prev=arch
15951          fi
15952        done
15953 fi
15954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15955     if test $ac_cv_c_bigendian = unknown; then
15956       # See if sys/param.h defines the BYTE_ORDER macro.
15957       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15958 /* end confdefs.h.  */
15959 #include <sys/types.h>
15960              #include <sys/param.h>
15961
15962 int
15963 main ()
15964 {
15965 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15966                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15967                      && LITTLE_ENDIAN)
15968               bogus endian macros
15969              #endif
15970
15971   ;
15972   return 0;
15973 }
15974 _ACEOF
15975 if ac_fn_c_try_compile "$LINENO"; then :
15976   # It does; now see whether it defined to BIG_ENDIAN or not.
15977          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15978 /* end confdefs.h.  */
15979 #include <sys/types.h>
15980                 #include <sys/param.h>
15981
15982 int
15983 main ()
15984 {
15985 #if BYTE_ORDER != BIG_ENDIAN
15986                  not big endian
15987                 #endif
15988
15989   ;
15990   return 0;
15991 }
15992 _ACEOF
15993 if ac_fn_c_try_compile "$LINENO"; then :
15994   ac_cv_c_bigendian=yes
15995 else
15996   ac_cv_c_bigendian=no
15997 fi
15998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15999 fi
16000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16001     fi
16002     if test $ac_cv_c_bigendian = unknown; then
16003       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16004       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16005 /* end confdefs.h.  */
16006 #include <limits.h>
16007
16008 int
16009 main ()
16010 {
16011 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16012               bogus endian macros
16013              #endif
16014
16015   ;
16016   return 0;
16017 }
16018 _ACEOF
16019 if ac_fn_c_try_compile "$LINENO"; then :
16020   # It does; now see whether it defined to _BIG_ENDIAN or not.
16021          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16022 /* end confdefs.h.  */
16023 #include <limits.h>
16024
16025 int
16026 main ()
16027 {
16028 #ifndef _BIG_ENDIAN
16029                  not big endian
16030                 #endif
16031
16032   ;
16033   return 0;
16034 }
16035 _ACEOF
16036 if ac_fn_c_try_compile "$LINENO"; then :
16037   ac_cv_c_bigendian=yes
16038 else
16039   ac_cv_c_bigendian=no
16040 fi
16041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16042 fi
16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16044     fi
16045     if test $ac_cv_c_bigendian = unknown; then
16046       # Compile a test program.
16047       if test "$cross_compiling" = yes; then :
16048   # Try to guess by grepping values from an object file.
16049          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16050 /* end confdefs.h.  */
16051 short int ascii_mm[] =
16052                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16053                 short int ascii_ii[] =
16054                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16055                 int use_ascii (int i) {
16056                   return ascii_mm[i] + ascii_ii[i];
16057                 }
16058                 short int ebcdic_ii[] =
16059                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16060                 short int ebcdic_mm[] =
16061                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16062                 int use_ebcdic (int i) {
16063                   return ebcdic_mm[i] + ebcdic_ii[i];
16064                 }
16065                 extern int foo;
16066
16067 int
16068 main ()
16069 {
16070 return use_ascii (foo) == use_ebcdic (foo);
16071   ;
16072   return 0;
16073 }
16074 _ACEOF
16075 if ac_fn_c_try_compile "$LINENO"; then :
16076   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16077               ac_cv_c_bigendian=yes
16078             fi
16079             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16080               if test "$ac_cv_c_bigendian" = unknown; then
16081                 ac_cv_c_bigendian=no
16082               else
16083                 # finding both strings is unlikely to happen, but who knows?
16084                 ac_cv_c_bigendian=unknown
16085               fi
16086             fi
16087 fi
16088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16089 else
16090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16091 /* end confdefs.h.  */
16092 $ac_includes_default
16093 int
16094 main ()
16095 {
16096
16097              /* Are we little or big endian?  From Harbison&Steele.  */
16098              union
16099              {
16100                long int l;
16101                char c[sizeof (long int)];
16102              } u;
16103              u.l = 1;
16104              return u.c[sizeof (long int) - 1] == 1;
16105
16106   ;
16107   return 0;
16108 }
16109 _ACEOF
16110 if ac_fn_c_try_run "$LINENO"; then :
16111   ac_cv_c_bigendian=no
16112 else
16113   ac_cv_c_bigendian=yes
16114 fi
16115 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16116   conftest.$ac_objext conftest.beam conftest.$ac_ext
16117 fi
16118
16119     fi
16120 fi
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16122 $as_echo "$ac_cv_c_bigendian" >&6; }
16123  case $ac_cv_c_bigendian in #(
16124    yes)
16125      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16126 ;; #(
16127    no)
16128       ;; #(
16129    universal)
16130
16131 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16132
16133      ;; #(
16134    *)
16135      as_fn_error "unknown endianness
16136  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16137  esac
16138
16139 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16140
16141
16142 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16143 # In case the pthread.h system header is not found, this test will fail.
16144 XPCFLAGS=""
16145 CFLAGS="$CFLAGS -pthread"
16146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16147 /* end confdefs.h.  */
16148 #include <pthread.h>
16149    void *g(void *d) { return NULL; }
16150 int
16151 main ()
16152 {
16153 pthread_t t; pthread_create(&t,NULL,g,NULL);
16154   ;
16155   return 0;
16156 }
16157 _ACEOF
16158 if ac_fn_c_try_link "$LINENO"; then :
16159   XPCFLAGS=" -Wc,-pthread"
16160 else
16161   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16163 /* end confdefs.h.  */
16164 #include <pthread.h>
16165      void *g(void *d) { return NULL; }
16166 int
16167 main ()
16168 {
16169 pthread_t t; pthread_create(&t,NULL,g,NULL);
16170   ;
16171   return 0;
16172 }
16173 _ACEOF
16174 if ac_fn_c_try_link "$LINENO"; then :
16175
16176 else
16177   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16178 fi
16179 rm -f core conftest.err conftest.$ac_objext \
16180     conftest$ac_exeext conftest.$ac_ext
16181 fi
16182 rm -f core conftest.err conftest.$ac_objext \
16183     conftest$ac_exeext conftest.$ac_ext
16184
16185 # Check for functions needed.
16186 for ac_func in strtoull memalign posix_memalign
16187 do :
16188   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16189 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16190 eval as_val=\$$as_ac_var
16191    if test "x$as_val" = x""yes; then :
16192   cat >>confdefs.h <<_ACEOF
16193 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16194 _ACEOF
16195
16196 fi
16197 done
16198
16199
16200 # Check for broken semaphore implementation on darwin.
16201 # sem_init returns: sem_init error: Function not implemented.
16202 case "$host" in
16203   *-darwin*)
16204
16205 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16206
16207     ;;
16208 esac
16209
16210  # Check whether --enable-linux-futex was given.
16211 if test "${enable_linux_futex+set}" = set; then :
16212   enableval=$enable_linux_futex;
16213       case "$enableval" in
16214        yes|no|default) ;;
16215        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16216                           esac
16217
16218 else
16219   enable_linux_futex=default
16220 fi
16221
16222
16223 case "$target" in
16224   *-linux*)
16225     case "$enable_linux_futex" in
16226       default)
16227         # If headers don't have gettid/futex syscalls definition, then
16228         # default to no, otherwise there will be compile time failures.
16229         # Otherwise, default to yes.  If we don't detect we are
16230         # compiled/linked against NPTL and not cross-compiling, check
16231         # if programs are run by default against NPTL and if not, issue
16232         # a warning.
16233         enable_linux_futex=no
16234         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16235 /* end confdefs.h.  */
16236 #include <sys/syscall.h>
16237            int lk;
16238 int
16239 main ()
16240 {
16241 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16242   ;
16243   return 0;
16244 }
16245 _ACEOF
16246 if ac_fn_c_try_link "$LINENO"; then :
16247   save_LIBS="$LIBS"
16248            LIBS="-lpthread $LIBS"
16249            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16250 /* end confdefs.h.  */
16251 #ifndef _GNU_SOURCE
16252              #define _GNU_SOURCE 1
16253              #endif
16254              #include <pthread.h>
16255              pthread_t th; void *status;
16256 int
16257 main ()
16258 {
16259 pthread_tryjoin_np (th, &status);
16260   ;
16261   return 0;
16262 }
16263 _ACEOF
16264 if ac_fn_c_try_link "$LINENO"; then :
16265   enable_linux_futex=yes
16266 else
16267   if test x$cross_compiling = xno; then
16268                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16269                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16270                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16271 If so, please configure with --disable-linux-futex" >&5
16272 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16273 If so, please configure with --disable-linux-futex" >&2;}
16274                fi
16275              fi
16276              enable_linux_futex=yes
16277 fi
16278 rm -f core conftest.err conftest.$ac_objext \
16279     conftest$ac_exeext conftest.$ac_ext
16280            LIBS="$save_LIBS"
16281 fi
16282 rm -f core conftest.err conftest.$ac_objext \
16283     conftest$ac_exeext conftest.$ac_ext
16284         ;;
16285       yes)
16286         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16287 /* end confdefs.h.  */
16288 #include <sys/syscall.h>
16289            int lk;
16290 int
16291 main ()
16292 {
16293 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16294   ;
16295   return 0;
16296 }
16297 _ACEOF
16298 if ac_fn_c_try_link "$LINENO"; then :
16299
16300 else
16301   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16302 fi
16303 rm -f core conftest.err conftest.$ac_objext \
16304     conftest$ac_exeext conftest.$ac_ext
16305         ;;
16306     esac
16307     ;;
16308   *)
16309     enable_linux_futex=no
16310     ;;
16311 esac
16312 if test x$enable_linux_futex = xyes; then
16313   :
16314 fi
16315
16316
16317 # See if we support thread-local storage.
16318
16319
16320    # Check whether --enable-tls was given.
16321 if test "${enable_tls+set}" = set; then :
16322   enableval=$enable_tls;
16323       case "$enableval" in
16324        yes|no) ;;
16325        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16326       esac
16327
16328 else
16329   enable_tls=yes
16330 fi
16331
16332
16333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16334 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16335 if test "${gcc_cv_have_tls+set}" = set; then :
16336   $as_echo_n "(cached) " >&6
16337 else
16338
16339     if test "$cross_compiling" = yes; then :
16340                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16341 /* end confdefs.h.  */
16342 __thread int a; int b; int main() { return a = b; }
16343 _ACEOF
16344 if ac_fn_c_try_link "$LINENO"; then :
16345   chktls_save_LDFLAGS="$LDFLAGS"
16346                           case $host in
16347             *-*-linux*)
16348               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16349               ;;
16350           esac
16351           chktls_save_CFLAGS="$CFLAGS"
16352           CFLAGS="-fPIC $CFLAGS"
16353                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16354 /* end confdefs.h.  */
16355 int f() { return 0; }
16356 _ACEOF
16357 if ac_fn_c_try_link "$LINENO"; then :
16358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16359 /* end confdefs.h.  */
16360 __thread int a; int b; int f() { return a = b; }
16361 _ACEOF
16362 if ac_fn_c_try_link "$LINENO"; then :
16363   gcc_cv_have_tls=yes
16364 else
16365   gcc_cv_have_tls=no
16366 fi
16367 rm -f core conftest.err conftest.$ac_objext \
16368     conftest$ac_exeext conftest.$ac_ext
16369 else
16370   gcc_cv_have_tls=yes
16371 fi
16372 rm -f core conftest.err conftest.$ac_objext \
16373     conftest$ac_exeext conftest.$ac_ext
16374           CFLAGS="$chktls_save_CFLAGS"
16375           LDFLAGS="$chktls_save_LDFLAGS"
16376 else
16377   gcc_cv_have_tls=no
16378 fi
16379 rm -f core conftest.err conftest.$ac_objext \
16380     conftest$ac_exeext conftest.$ac_ext
16381
16382
16383 else
16384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16385 /* end confdefs.h.  */
16386 __thread int a; int b; int main() { return a = b; }
16387 _ACEOF
16388 if ac_fn_c_try_run "$LINENO"; then :
16389                       chktls_save_LDFLAGS="$LDFLAGS"
16390       LDFLAGS="-static $LDFLAGS"
16391       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16392 /* end confdefs.h.  */
16393 int main() { return 0; }
16394 _ACEOF
16395 if ac_fn_c_try_link "$LINENO"; then :
16396   if test "$cross_compiling" = yes; then :
16397   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16398 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16399 as_fn_error "cannot run test program while cross compiling
16400 See \`config.log' for more details." "$LINENO" 5; }
16401 else
16402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16403 /* end confdefs.h.  */
16404 __thread int a; int b; int main() { return a = b; }
16405 _ACEOF
16406 if ac_fn_c_try_run "$LINENO"; then :
16407   gcc_cv_have_tls=yes
16408 else
16409   gcc_cv_have_tls=no
16410 fi
16411 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16412   conftest.$ac_objext conftest.beam conftest.$ac_ext
16413 fi
16414
16415 else
16416   gcc_cv_have_tls=yes
16417 fi
16418 rm -f core conftest.err conftest.$ac_objext \
16419     conftest$ac_exeext conftest.$ac_ext
16420       LDFLAGS="$chktls_save_LDFLAGS"
16421       if test $gcc_cv_have_tls = yes; then
16422                                                 chktls_save_CFLAGS="$CFLAGS"
16423         thread_CFLAGS=failed
16424         for flag in '' '-pthread' '-lpthread'; do
16425           CFLAGS="$flag $chktls_save_CFLAGS"
16426           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16427 /* end confdefs.h.  */
16428 #include <pthread.h>
16429                 void *g(void *d) { return NULL; }
16430 int
16431 main ()
16432 {
16433 pthread_t t; pthread_create(&t,NULL,g,NULL);
16434   ;
16435   return 0;
16436 }
16437 _ACEOF
16438 if ac_fn_c_try_link "$LINENO"; then :
16439   thread_CFLAGS="$flag"
16440 fi
16441 rm -f core conftest.err conftest.$ac_objext \
16442     conftest$ac_exeext conftest.$ac_ext
16443           if test "X$thread_CFLAGS" != Xfailed; then
16444             break
16445           fi
16446         done
16447         CFLAGS="$chktls_save_CFLAGS"
16448         if test "X$thread_CFLAGS" != Xfailed; then
16449           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16450                                                   if test "$cross_compiling" = yes; then :
16451   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16453 as_fn_error "cannot run test program while cross compiling
16454 See \`config.log' for more details." "$LINENO" 5; }
16455 else
16456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457 /* end confdefs.h.  */
16458 #include <pthread.h>
16459                 __thread int a;
16460                 static int *volatile a_in_other_thread;
16461                 static void *
16462                 thread_func (void *arg)
16463                 {
16464                   a_in_other_thread = &a;
16465                   return (void *)0;
16466                 }
16467 int
16468 main ()
16469 {
16470 pthread_t thread;
16471                 void *thread_retval;
16472                 int *volatile a_in_main_thread;
16473                 a_in_main_thread = &a;
16474                 if (pthread_create (&thread, (pthread_attr_t *)0,
16475                                     thread_func, (void *)0))
16476                   return 0;
16477                 if (pthread_join (thread, &thread_retval))
16478                   return 0;
16479                 return (a_in_other_thread == a_in_main_thread);
16480   ;
16481   return 0;
16482 }
16483 _ACEOF
16484 if ac_fn_c_try_run "$LINENO"; then :
16485   gcc_cv_have_tls=yes
16486 else
16487   gcc_cv_have_tls=no
16488 fi
16489 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16490   conftest.$ac_objext conftest.beam conftest.$ac_ext
16491 fi
16492
16493           CFLAGS="$chktls_save_CFLAGS"
16494         fi
16495       fi
16496 else
16497   gcc_cv_have_tls=no
16498 fi
16499 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16500   conftest.$ac_objext conftest.beam conftest.$ac_ext
16501 fi
16502
16503 fi
16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16505 $as_echo "$gcc_cv_have_tls" >&6; }
16506   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16507
16508 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16509
16510   fi
16511
16512 # See what sort of export controls are available.
16513
16514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16515 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16516 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16517   $as_echo_n "(cached) " >&6
16518 else
16519
16520   save_CFLAGS="$CFLAGS"
16521   CFLAGS="$CFLAGS -Werror"
16522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16523 /* end confdefs.h.  */
16524 void __attribute__((visibility("hidden"))) foo(void) { }
16525 int
16526 main ()
16527 {
16528
16529   ;
16530   return 0;
16531 }
16532 _ACEOF
16533 if ac_fn_c_try_compile "$LINENO"; then :
16534   libitm_cv_have_attribute_visibility=yes
16535 else
16536   libitm_cv_have_attribute_visibility=no
16537 fi
16538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16539   CFLAGS="$save_CFLAGS"
16540 fi
16541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16542 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16543   if test $libitm_cv_have_attribute_visibility = yes; then
16544
16545 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16546
16547   fi
16548
16549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16550 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16551 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16552   $as_echo_n "(cached) " >&6
16553 else
16554
16555   save_CFLAGS="$CFLAGS"
16556   CFLAGS="$CFLAGS -Werror"
16557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16558 /* end confdefs.h.  */
16559 void __attribute__((dllexport)) foo(void) { }
16560 int
16561 main ()
16562 {
16563
16564   ;
16565   return 0;
16566 }
16567 _ACEOF
16568 if ac_fn_c_try_compile "$LINENO"; then :
16569   libitm_cv_have_attribute_dllexport=yes
16570 else
16571   libitm_cv_have_attribute_dllexport=no
16572 fi
16573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16574   CFLAGS="$save_CFLAGS"
16575 fi
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16577 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16578   if test $libitm_cv_have_attribute_dllexport = yes; then
16579
16580 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16581
16582   fi
16583
16584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16585 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16586 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16587   $as_echo_n "(cached) " >&6
16588 else
16589
16590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16591 /* end confdefs.h.  */
16592
16593 void foo(void) { }
16594 extern void bar(void) __attribute__((alias("foo")));
16595 int
16596 main ()
16597 {
16598 bar();
16599   ;
16600   return 0;
16601 }
16602 _ACEOF
16603 if ac_fn_c_try_link "$LINENO"; then :
16604   libitm_cv_have_attribute_alias=yes
16605 else
16606   libitm_cv_have_attribute_alias=no
16607 fi
16608 rm -f core conftest.err conftest.$ac_objext \
16609     conftest$ac_exeext conftest.$ac_ext
16610 fi
16611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16612 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16613   if test $libitm_cv_have_attribute_alias = yes; then
16614
16615 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16616
16617   fi
16618
16619 # Check linker hardware capability support.
16620
16621
16622 # Check whether --with-gnu-ld was given.
16623 if test "${with_gnu_ld+set}" = set; then :
16624   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16625 else
16626   with_gnu_ld=no
16627 fi
16628
16629 ac_prog=ld
16630 if test "$GCC" = yes; then
16631   # Check if gcc -print-prog-name=ld gives a path.
16632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16633 $as_echo_n "checking for ld used by $CC... " >&6; }
16634   case $host in
16635   *-*-mingw*)
16636     # gcc leaves a trailing carriage return which upsets mingw
16637     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16638   *)
16639     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16640   esac
16641   case $ac_prog in
16642     # Accept absolute paths.
16643     [\\/]* | ?:[\\/]*)
16644       re_direlt='/[^/][^/]*/\.\./'
16645       # Canonicalize the pathname of ld
16646       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16647       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16648         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16649       done
16650       test -z "$LD" && LD="$ac_prog"
16651       ;;
16652   "")
16653     # If it fails, then pretend we aren't using GCC.
16654     ac_prog=ld
16655     ;;
16656   *)
16657     # If it is relative, then search for the first ld in PATH.
16658     with_gnu_ld=unknown
16659     ;;
16660   esac
16661 elif test "$with_gnu_ld" = yes; then
16662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16663 $as_echo_n "checking for GNU ld... " >&6; }
16664 else
16665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16666 $as_echo_n "checking for non-GNU ld... " >&6; }
16667 fi
16668 if test "${lt_cv_path_LD+set}" = set; then :
16669   $as_echo_n "(cached) " >&6
16670 else
16671   if test -z "$LD"; then
16672   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16673   for ac_dir in $PATH; do
16674     IFS="$lt_save_ifs"
16675     test -z "$ac_dir" && ac_dir=.
16676     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16677       lt_cv_path_LD="$ac_dir/$ac_prog"
16678       # Check to see if the program is GNU ld.  I'd rather use --version,
16679       # but apparently some variants of GNU ld only accept -v.
16680       # Break only if it was the GNU/non-GNU ld that we prefer.
16681       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16682       *GNU* | *'with BFD'*)
16683         test "$with_gnu_ld" != no && break
16684         ;;
16685       *)
16686         test "$with_gnu_ld" != yes && break
16687         ;;
16688       esac
16689     fi
16690   done
16691   IFS="$lt_save_ifs"
16692 else
16693   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16694 fi
16695 fi
16696
16697 LD="$lt_cv_path_LD"
16698 if test -n "$LD"; then
16699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16700 $as_echo "$LD" >&6; }
16701 else
16702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16703 $as_echo "no" >&6; }
16704 fi
16705 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16707 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16708 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16709   $as_echo_n "(cached) " >&6
16710 else
16711   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16712 case `$LD -v 2>&1 </dev/null` in
16713 *GNU* | *'with BFD'*)
16714   lt_cv_prog_gnu_ld=yes
16715   ;;
16716 *)
16717   lt_cv_prog_gnu_ld=no
16718   ;;
16719 esac
16720 fi
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16722 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16723 with_gnu_ld=$lt_cv_prog_gnu_ld
16724
16725
16726
16727
16728
16729
16730
16731   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16732
16733
16734   ac_save_LDFLAGS="$LDFLAGS"
16735   LDFLAGS="$LFLAGS -Wl,-M,$srcdir/clearcap.map"
16736
16737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,-M,mapfile" >&5
16738 $as_echo_n "checking for ld that supports -Wl,-M,mapfile... " >&6; }
16739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16740 /* end confdefs.h.  */
16741
16742 int
16743 main ()
16744 {
16745 return 0;
16746   ;
16747   return 0;
16748 }
16749 _ACEOF
16750 if ac_fn_c_try_link "$LINENO"; then :
16751   ac_hwcap_ldflags=yes
16752 else
16753   ac_hwcap_ldflags=no
16754 fi
16755 rm -f core conftest.err conftest.$ac_objext \
16756     conftest$ac_exeext conftest.$ac_ext
16757   if test "$ac_hwcap_ldflags" = "yes"; then
16758     HWCAP_LDFLAGS="-Wl,-M,$srcdir/clearcap.map $HWCAP_LDFLAGS"
16759   fi
16760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16761 $as_echo "$ac_hwcap_ldflags" >&6; }
16762
16763   LDFLAGS="$ac_save_LDFLAGS"
16764
16765
16766
16767    if test $ac_hwcap_ldflags != no; then
16768   HAVE_HWCAP_TRUE=
16769   HAVE_HWCAP_FALSE='#'
16770 else
16771   HAVE_HWCAP_TRUE='#'
16772   HAVE_HWCAP_FALSE=
16773 fi
16774
16775
16776 # If defaulting to -mavx, don't clear hwcaps.
16777 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16778 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16779   HWCAP_LDFLAGS=''
16780 fi
16781
16782
16783
16784   # If we're not using GNU ld, then there's no point in even trying these
16785   # tests.  Check for that first.  We should have already tested for gld
16786   # by now (in libtool), but require it now just to be safe...
16787   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16788   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16789
16790
16791
16792   # The name set by libtool depends on the version of libtool.  Shame on us
16793   # for depending on an impl detail, but c'est la vie.  Older versions used
16794   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16795   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16796   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16797   # set (hence we're using an older libtool), then set it.
16798   if test x${with_gnu_ld+set} != xset; then
16799     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16800       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16801       with_gnu_ld=no
16802     else
16803       with_gnu_ld=$ac_cv_prog_gnu_ld
16804     fi
16805   fi
16806
16807   # Start by getting the version number.  I think the libtool test already
16808   # does some of this, but throws away the result.
16809   libitm_ld_is_gold=no
16810   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16811     libitm_ld_is_gold=yes
16812   fi
16813
16814   ldver=`$LD --version 2>/dev/null |
16815          sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
16816
16817   libitm_gnu_ld_version=`echo $ldver | \
16818          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16819
16820   # Set --gc-sections.
16821   if test "$with_gnu_ld" = "notbroken"; then
16822     # GNU ld it is!  Joy and bunny rabbits!
16823
16824     # All these tests are for C++; save the language and the compiler flags.
16825     # Need to do this so that g++ won't try to link in libstdc++
16826     ac_test_CFLAGS="${CFLAGS+set}"
16827     ac_save_CFLAGS="$CFLAGS"
16828     CFLAGS='-x c++  -Wl,--gc-sections'
16829
16830     # Check for -Wl,--gc-sections
16831     # XXX This test is broken at the moment, as symbols required for linking
16832     # are now in libsupc++ (not built yet).  In addition, this test has
16833     # cored on solaris in the past.  In addition, --gc-sections doesn't
16834     # really work at the moment (keeps on discarding used sections, first
16835     # .eh_frame and now some of the glibc sections for iconv).
16836     # Bzzzzt.  Thanks for playing, maybe next time.
16837     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16838 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16839     if test "$cross_compiling" = yes; then :
16840   ac_sectionLDflags=yes
16841 else
16842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16843 /* end confdefs.h.  */
16844
16845      int main(void)
16846      {
16847        try { throw 1; }
16848        catch (...) { };
16849        return 0;
16850      }
16851
16852 _ACEOF
16853 if ac_fn_c_try_run "$LINENO"; then :
16854   ac_sectionLDflags=yes
16855 else
16856   ac_sectionLDflags=no
16857 fi
16858 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16859   conftest.$ac_objext conftest.beam conftest.$ac_ext
16860 fi
16861
16862     if test "$ac_test_CFLAGS" = set; then
16863       CFLAGS="$ac_save_CFLAGS"
16864     else
16865       # this is the suspicious part
16866       CFLAGS=''
16867     fi
16868     if test "$ac_sectionLDflags" = "yes"; then
16869       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16870     fi
16871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16872 $as_echo "$ac_sectionLDflags" >&6; }
16873   fi
16874
16875   # Set linker optimization flags.
16876   if test x"$with_gnu_ld" = x"yes"; then
16877     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16878   fi
16879
16880
16881
16882
16883
16884
16885  # Check whether --enable-symvers was given.
16886 if test "${enable_symvers+set}" = set; then :
16887   enableval=$enable_symvers;
16888       case "$enableval" in
16889        yes|no|gnu*|sun) ;;
16890        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16891                           esac
16892
16893 else
16894   enable_symvers=yes
16895 fi
16896
16897
16898
16899 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16900 # don't know enough about $LD to do tricks...
16901
16902
16903 # Turn a 'yes' into a suitable default.
16904 if test x$enable_symvers = xyes ; then
16905   # FIXME  The following test is too strict, in theory.
16906   if test $enable_shared = no || test "x$LD" = x; then
16907     enable_symvers=no
16908   else
16909     if test $with_gnu_ld = yes ; then
16910       enable_symvers=gnu
16911     else
16912       case ${target_os} in
16913         # Sun symbol versioning exists since Solaris 2.5.
16914         solaris2.[5-9]* | solaris2.1[0-9]*)
16915           enable_symvers=sun ;;
16916         *)
16917           enable_symvers=no ;;
16918       esac
16919     fi
16920   fi
16921 fi
16922
16923 # Check if 'sun' was requested on non-Solaris 2 platforms.
16924 if test x$enable_symvers = xsun ; then
16925   case ${target_os} in
16926     solaris2*)
16927       # All fine.
16928       ;;
16929     *)
16930       # Unlikely to work.
16931       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16932 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16933       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16934 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16935       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16936 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16937       enable_symvers=no
16938       ;;
16939   esac
16940 fi
16941
16942 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16943 if test $enable_symvers != no; then
16944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16945 $as_echo_n "checking for shared libgcc... " >&6; }
16946   ac_save_CFLAGS="$CFLAGS"
16947   CFLAGS=' -lgcc_s'
16948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16949 /* end confdefs.h.  */
16950
16951 int
16952 main ()
16953 {
16954 return 0;
16955   ;
16956   return 0;
16957 }
16958 _ACEOF
16959 if ac_fn_c_try_link "$LINENO"; then :
16960   libitm_shared_libgcc=yes
16961 else
16962   libitm_shared_libgcc=no
16963 fi
16964 rm -f core conftest.err conftest.$ac_objext \
16965     conftest$ac_exeext conftest.$ac_ext
16966   CFLAGS="$ac_save_CFLAGS"
16967   if test $libitm_shared_libgcc = no; then
16968     cat > conftest.c <<EOF
16969 int main (void) { return 0; }
16970 EOF
16971     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16972                              -shared -shared-libgcc -o conftest.so \
16973                              conftest.c -v 2>&1 >/dev/null \
16974                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16975     rm -f conftest.c conftest.so
16976     if test x${libitm_libgcc_s_suffix+set} = xset; then
16977       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16978       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16979 /* end confdefs.h.  */
16980
16981 int
16982 main ()
16983 {
16984 return 0;
16985   ;
16986   return 0;
16987 }
16988 _ACEOF
16989 if ac_fn_c_try_link "$LINENO"; then :
16990   libitm_shared_libgcc=yes
16991 fi
16992 rm -f core conftest.err conftest.$ac_objext \
16993     conftest$ac_exeext conftest.$ac_ext
16994       CFLAGS="$ac_save_CFLAGS"
16995     fi
16996   fi
16997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
16998 $as_echo "$libitm_shared_libgcc" >&6; }
16999 fi
17000
17001 # For GNU ld, we need at least this version.  The format is described in
17002 # LIBITM_CHECK_LINKER_FEATURES above.
17003 libitm_min_gnu_ld_version=21400
17004 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17005
17006 # Check to see if unspecified "yes" value can win, given results above.
17007 # Change "yes" into either "no" or a style name.
17008 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17009   if test $with_gnu_ld = yes; then
17010     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17011       enable_symvers=gnu
17012     elif test $libitm_ld_is_gold = yes ; then
17013       enable_symvers=gnu
17014     else
17015       # The right tools, the right setup, but too old.  Fallbacks?
17016       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17017 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17018       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17019 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17020       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17021 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17022       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17023 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17024       if test $libitm_gnu_ld_version -ge 21200 ; then
17025         # Globbing fix is present, proper block support is not.
17026                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17027 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17028         enable_symvers=no
17029       else
17030         # 2.11 or older.
17031         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17032 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17033         enable_symvers=no
17034       fi
17035     fi
17036   elif test $enable_symvers = sun; then
17037     : All interesting versions of Sun ld support sun style symbol versioning.
17038   else
17039     # just fail for now
17040     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17041 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17042     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17043 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17044     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17045 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17046     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17047 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17048     enable_symvers=no
17049   fi
17050 fi
17051
17052  if test $enable_symvers != no; then
17053   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17054   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17055 else
17056   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17057   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17058 fi
17059
17060  if test $enable_symvers = gnu; then
17061   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17062   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17063 else
17064   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17065   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17066 fi
17067
17068  if test $enable_symvers = sun; then
17069   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17070   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17071 else
17072   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17073   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17074 fi
17075
17076 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17077 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17078
17079 if test $enable_symvers = gnu; then
17080
17081 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17082
17083 fi
17084
17085 # See if we can emit unwind info in the sjlj stub.
17086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17087 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17088 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17089   $as_echo_n "(cached) " >&6
17090 else
17091
17092     gcc_cv_as_cfi_pseudo_op=unknown
17093     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17094 /* end confdefs.h.  */
17095 asm (".cfi_startproc\n\t.cfi_endproc");
17096 int
17097 main ()
17098 {
17099
17100   ;
17101   return 0;
17102 }
17103 _ACEOF
17104 if ac_fn_c_try_compile "$LINENO"; then :
17105   gcc_cv_as_cfi_pseudo_op=yes
17106 else
17107   gcc_cv_as_cfi_pseudo_op=no
17108 fi
17109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17110
17111 fi
17112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17113 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17114  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17115
17116 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17117
17118  fi
17119
17120
17121 # Determine the proper ABI type for size_t.
17122
17123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17124 $as_echo_n "checking how size_t is mangled... " >&6; }
17125 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17126   $as_echo_n "(cached) " >&6
17127 else
17128
17129     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17130 /* end confdefs.h.  */
17131
17132 int
17133 main ()
17134 {
17135 extern __SIZE_TYPE__ x; extern unsigned long x;
17136   ;
17137   return 0;
17138 }
17139 _ACEOF
17140 if ac_fn_c_try_compile "$LINENO"; then :
17141   libitm_cv_size_t_mangling=m
17142 else
17143
17144       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17145 /* end confdefs.h.  */
17146
17147 int
17148 main ()
17149 {
17150 extern __SIZE_TYPE__ x; extern unsigned int x;
17151   ;
17152   return 0;
17153 }
17154 _ACEOF
17155 if ac_fn_c_try_compile "$LINENO"; then :
17156   libitm_cv_size_t_mangling=j
17157 else
17158
17159         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17160 /* end confdefs.h.  */
17161
17162 int
17163 main ()
17164 {
17165 extern __SIZE_TYPE__ x; extern unsigned long long x;
17166   ;
17167   return 0;
17168 }
17169 _ACEOF
17170 if ac_fn_c_try_compile "$LINENO"; then :
17171   libitm_cv_size_t_mangling=y
17172 else
17173
17174           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17175 /* end confdefs.h.  */
17176
17177 int
17178 main ()
17179 {
17180 extern __SIZE_TYPE__ x; extern unsigned short x;
17181   ;
17182   return 0;
17183 }
17184 _ACEOF
17185 if ac_fn_c_try_compile "$LINENO"; then :
17186   libitm_cv_size_t_mangling=t
17187 else
17188   libitm_cv_size_t_mangling=x
17189 fi
17190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17191
17192 fi
17193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17194
17195 fi
17196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17197
17198 fi
17199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17200
17201 fi
17202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17203 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17204   if test $libitm_cv_size_t_mangling = x; then
17205     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17206   fi
17207
17208 cat >>confdefs.h <<_ACEOF
17209 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17210 _ACEOF
17211
17212
17213
17214 # Get target configury.
17215 . ${srcdir}/configure.tgt
17216 if test -n "$UNSUPPORTED"; then
17217   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17218 fi
17219
17220 CFLAGS="$save_CFLAGS $XCFLAGS"
17221
17222 # Check for __sync_val_compare_and_swap, but only after the target has
17223 # had a chance to set XCFLAGS.
17224
17225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17226 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17227 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17228   $as_echo_n "(cached) " >&6
17229 else
17230
17231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17232 /* end confdefs.h.  */
17233
17234 int
17235 main ()
17236 {
17237 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17238   ;
17239   return 0;
17240 }
17241 _ACEOF
17242 if ac_fn_c_try_link "$LINENO"; then :
17243   libitm_cv_have_sync_builtins=yes
17244 else
17245   libitm_cv_have_sync_builtins=no
17246 fi
17247 rm -f core conftest.err conftest.$ac_objext \
17248     conftest$ac_exeext conftest.$ac_ext
17249 fi
17250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17251 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17252   if test $libitm_cv_have_sync_builtins = yes; then
17253
17254 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17255
17256   fi
17257
17258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17259 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17260 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17261   $as_echo_n "(cached) " >&6
17262 else
17263
17264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17265 /* end confdefs.h.  */
17266 #include <stdint.h>
17267 int
17268 main ()
17269 {
17270 uint64_t foo, bar;
17271      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17272   ;
17273   return 0;
17274 }
17275 _ACEOF
17276 if ac_fn_c_try_link "$LINENO"; then :
17277   libitm_cv_have_64bit_sync_builtins=yes
17278 else
17279   libitm_cv_have_64bit_sync_builtins=no
17280 fi
17281 rm -f core conftest.err conftest.$ac_objext \
17282     conftest$ac_exeext conftest.$ac_ext
17283 fi
17284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17285 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17286     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17287
17288 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17289
17290   fi
17291
17292 case "${target_cpu}" in
17293 i[34567]86 | x86_64)
17294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17295 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17296 if test "${libitm_cv_as_avx+set}" = set; then :
17297   $as_echo_n "(cached) " >&6
17298 else
17299
17300     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17301 /* end confdefs.h.  */
17302
17303 int
17304 main ()
17305 {
17306 asm("vzeroupper");
17307   ;
17308   return 0;
17309 }
17310 _ACEOF
17311 if ac_fn_c_try_compile "$LINENO"; then :
17312   libitm_cv_as_avx=yes
17313 else
17314   libitm_cv_as_avx=no
17315 fi
17316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17317
17318 fi
17319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17320 $as_echo "$libitm_cv_as_avx" >&6; }
17321   if test x$libitm_cv_as_avx = xyes; then
17322
17323 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17324
17325   fi
17326   ;;
17327 esac
17328
17329
17330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17331 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17332 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17333   $as_echo_n "(cached) " >&6
17334 else
17335
17336   weakref_m4_saved_CFLAGS="$CFLAGS"
17337   case "${host}" in
17338     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17339     *) ;;
17340   esac
17341   if test "$cross_compiling" = yes; then :
17342
17343 case "${host}" in
17344   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17345   *) ac_cv_have_elf_style_weakref=yes;;
17346 esac
17347 else
17348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17349 /* end confdefs.h.  */
17350
17351 extern void fNotToBeFound(void) __attribute__((weak));
17352 int main ()
17353 {
17354   if (fNotToBeFound)
17355     return 1;
17356   else
17357     return 0;
17358 }
17359
17360 _ACEOF
17361 if ac_fn_c_try_run "$LINENO"; then :
17362   ac_cv_have_elf_style_weakref=yes
17363 else
17364   ac_cv_have_elf_style_weakref=no
17365 fi
17366 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17367   conftest.$ac_objext conftest.beam conftest.$ac_ext
17368 fi
17369 CFLAGS="$weakref_m4_saved_CFLAGS"
17370 fi
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17372 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17373 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17374
17375 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17376
17377 fi
17378
17379 # Cleanup and exit.
17380 CFLAGS="$save_CFLAGS"
17381 cat >confcache <<\_ACEOF
17382 # This file is a shell script that caches the results of configure
17383 # tests run on this system so they can be shared between configure
17384 # scripts and configure runs, see configure's option --config-cache.
17385 # It is not useful on other systems.  If it contains results you don't
17386 # want to keep, you may remove or edit it.
17387 #
17388 # config.status only pays attention to the cache file if you give it
17389 # the --recheck option to rerun configure.
17390 #
17391 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17392 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17393 # following values.
17394
17395 _ACEOF
17396
17397 # The following way of writing the cache mishandles newlines in values,
17398 # but we know of no workaround that is simple, portable, and efficient.
17399 # So, we kill variables containing newlines.
17400 # Ultrix sh set writes to stderr and can't be redirected directly,
17401 # and sets the high bit in the cache file unless we assign to the vars.
17402 (
17403   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17404     eval ac_val=\$$ac_var
17405     case $ac_val in #(
17406     *${as_nl}*)
17407       case $ac_var in #(
17408       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17409 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17410       esac
17411       case $ac_var in #(
17412       _ | IFS | as_nl) ;; #(
17413       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17414       *) { eval $ac_var=; unset $ac_var;} ;;
17415       esac ;;
17416     esac
17417   done
17418
17419   (set) 2>&1 |
17420     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17421     *${as_nl}ac_space=\ *)
17422       # `set' does not quote correctly, so add quotes: double-quote
17423       # substitution turns \\\\ into \\, and sed turns \\ into \.
17424       sed -n \
17425         "s/'/'\\\\''/g;
17426           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17427       ;; #(
17428     *)
17429       # `set' quotes correctly as required by POSIX, so do not add quotes.
17430       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17431       ;;
17432     esac |
17433     sort
17434 ) |
17435   sed '
17436      /^ac_cv_env_/b end
17437      t clear
17438      :clear
17439      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17440      t end
17441      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17442      :end' >>confcache
17443 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17444   if test -w "$cache_file"; then
17445     test "x$cache_file" != "x/dev/null" &&
17446       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17447 $as_echo "$as_me: updating cache $cache_file" >&6;}
17448     cat confcache >$cache_file
17449   else
17450     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17451 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17452   fi
17453 fi
17454 rm -f confcache
17455
17456 # Add -Wall -Werror if we are using GCC.
17457 if test "x$GCC" = "xyes"; then
17458   XCFLAGS="$XCFLAGS -Wall -Werror"
17459 fi
17460
17461 XCFLAGS="$XCFLAGS $XPCFLAGS"
17462
17463
17464
17465
17466
17467 if test ${multilib} = yes; then
17468   multilib_arg="--enable-multilib"
17469 else
17470   multilib_arg=
17471 fi
17472
17473 # Set up the set of libraries that we need to link against for libitm.
17474 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17475 # which will force linkage against -lpthread (or equivalent for the system).
17476 # That's not 100% ideal, but about the best we can do easily.
17477 if test $enable_shared = yes; then
17478   link_itm="-litm %{static: $LIBS}"
17479 else
17480   link_itm="-litm $LIBS"
17481 fi
17482
17483
17484  if test "$ARCH" = arm; then
17485   ARCH_ARM_TRUE=
17486   ARCH_ARM_FALSE='#'
17487 else
17488   ARCH_ARM_TRUE='#'
17489   ARCH_ARM_FALSE=
17490 fi
17491
17492  if test "$ARCH" = x86; then
17493   ARCH_X86_TRUE=
17494   ARCH_X86_FALSE='#'
17495 else
17496   ARCH_X86_TRUE='#'
17497   ARCH_X86_FALSE=
17498 fi
17499
17500  if test "$libitm_cv_as_avx" = yes; then
17501   ARCH_X86_AVX_TRUE=
17502   ARCH_X86_AVX_FALSE='#'
17503 else
17504   ARCH_X86_AVX_TRUE='#'
17505   ARCH_X86_AVX_FALSE=
17506 fi
17507
17508  if test $enable_linux_futex = yes; then
17509   ARCH_FUTEX_TRUE=
17510   ARCH_FUTEX_FALSE='#'
17511 else
17512   ARCH_FUTEX_TRUE='#'
17513   ARCH_FUTEX_FALSE=
17514 fi
17515
17516
17517 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17518
17519 cat >confcache <<\_ACEOF
17520 # This file is a shell script that caches the results of configure
17521 # tests run on this system so they can be shared between configure
17522 # scripts and configure runs, see configure's option --config-cache.
17523 # It is not useful on other systems.  If it contains results you don't
17524 # want to keep, you may remove or edit it.
17525 #
17526 # config.status only pays attention to the cache file if you give it
17527 # the --recheck option to rerun configure.
17528 #
17529 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17530 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17531 # following values.
17532
17533 _ACEOF
17534
17535 # The following way of writing the cache mishandles newlines in values,
17536 # but we know of no workaround that is simple, portable, and efficient.
17537 # So, we kill variables containing newlines.
17538 # Ultrix sh set writes to stderr and can't be redirected directly,
17539 # and sets the high bit in the cache file unless we assign to the vars.
17540 (
17541   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17542     eval ac_val=\$$ac_var
17543     case $ac_val in #(
17544     *${as_nl}*)
17545       case $ac_var in #(
17546       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17547 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17548       esac
17549       case $ac_var in #(
17550       _ | IFS | as_nl) ;; #(
17551       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17552       *) { eval $ac_var=; unset $ac_var;} ;;
17553       esac ;;
17554     esac
17555   done
17556
17557   (set) 2>&1 |
17558     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17559     *${as_nl}ac_space=\ *)
17560       # `set' does not quote correctly, so add quotes: double-quote
17561       # substitution turns \\\\ into \\, and sed turns \\ into \.
17562       sed -n \
17563         "s/'/'\\\\''/g;
17564           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17565       ;; #(
17566     *)
17567       # `set' quotes correctly as required by POSIX, so do not add quotes.
17568       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17569       ;;
17570     esac |
17571     sort
17572 ) |
17573   sed '
17574      /^ac_cv_env_/b end
17575      t clear
17576      :clear
17577      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17578      t end
17579      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17580      :end' >>confcache
17581 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17582   if test -w "$cache_file"; then
17583     test "x$cache_file" != "x/dev/null" &&
17584       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17585 $as_echo "$as_me: updating cache $cache_file" >&6;}
17586     cat confcache >$cache_file
17587   else
17588     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17589 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17590   fi
17591 fi
17592 rm -f confcache
17593
17594 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17595 # Let make expand exec_prefix.
17596 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17597
17598 DEFS=-DHAVE_CONFIG_H
17599
17600 ac_libobjs=
17601 ac_ltlibobjs=
17602 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17603   # 1. Remove the extension, and $U if already installed.
17604   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17605   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17606   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17607   #    will be set to the directory where LIBOBJS objects are built.
17608   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17609   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17610 done
17611 LIBOBJS=$ac_libobjs
17612
17613 LTLIBOBJS=$ac_ltlibobjs
17614
17615
17616 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17617   as_fn_error "conditional \"GENINSRC\" was never defined.
17618 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17619 fi
17620  if test -n "$EXEEXT"; then
17621   am__EXEEXT_TRUE=
17622   am__EXEEXT_FALSE='#'
17623 else
17624   am__EXEEXT_TRUE='#'
17625   am__EXEEXT_FALSE=
17626 fi
17627
17628 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17629   as_fn_error "conditional \"AMDEP\" was never defined.
17630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17631 fi
17632 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17633   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17635 fi
17636 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17637   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17639 fi
17640 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17641   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17643 fi
17644 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17645   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17646 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17647 fi
17648 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17649   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17650 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17651 fi
17652
17653 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17654   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17656 fi
17657 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17658   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17660 fi
17661 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17662   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17664 fi
17665 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17666   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17668 fi
17669 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17670   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17672 fi
17673 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17674   as_fn_error "conditional \"ARCH_X86\" was never defined.
17675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17676 fi
17677 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17678   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17680 fi
17681 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17682   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17683 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17684 fi
17685
17686 : ${CONFIG_STATUS=./config.status}
17687 ac_write_fail=0
17688 ac_clean_files_save=$ac_clean_files
17689 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17690 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17691 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17692 as_write_fail=0
17693 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17694 #! $SHELL
17695 # Generated by $as_me.
17696 # Run this file to recreate the current configuration.
17697 # Compiler output produced by configure, useful for debugging
17698 # configure, is in config.log if it exists.
17699
17700 debug=false
17701 ac_cs_recheck=false
17702 ac_cs_silent=false
17703
17704 SHELL=\${CONFIG_SHELL-$SHELL}
17705 export SHELL
17706 _ASEOF
17707 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17708 ## -------------------- ##
17709 ## M4sh Initialization. ##
17710 ## -------------------- ##
17711
17712 # Be more Bourne compatible
17713 DUALCASE=1; export DUALCASE # for MKS sh
17714 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17715   emulate sh
17716   NULLCMD=:
17717   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17718   # is contrary to our usage.  Disable this feature.
17719   alias -g '${1+"$@"}'='"$@"'
17720   setopt NO_GLOB_SUBST
17721 else
17722   case `(set -o) 2>/dev/null` in #(
17723   *posix*) :
17724     set -o posix ;; #(
17725   *) :
17726      ;;
17727 esac
17728 fi
17729
17730
17731 as_nl='
17732 '
17733 export as_nl
17734 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17735 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17736 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17737 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17738 # Prefer a ksh shell builtin over an external printf program on Solaris,
17739 # but without wasting forks for bash or zsh.
17740 if test -z "$BASH_VERSION$ZSH_VERSION" \
17741     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17742   as_echo='print -r --'
17743   as_echo_n='print -rn --'
17744 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17745   as_echo='printf %s\n'
17746   as_echo_n='printf %s'
17747 else
17748   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17749     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17750     as_echo_n='/usr/ucb/echo -n'
17751   else
17752     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17753     as_echo_n_body='eval
17754       arg=$1;
17755       case $arg in #(
17756       *"$as_nl"*)
17757         expr "X$arg" : "X\\(.*\\)$as_nl";
17758         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17759       esac;
17760       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17761     '
17762     export as_echo_n_body
17763     as_echo_n='sh -c $as_echo_n_body as_echo'
17764   fi
17765   export as_echo_body
17766   as_echo='sh -c $as_echo_body as_echo'
17767 fi
17768
17769 # The user is always right.
17770 if test "${PATH_SEPARATOR+set}" != set; then
17771   PATH_SEPARATOR=:
17772   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17773     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17774       PATH_SEPARATOR=';'
17775   }
17776 fi
17777
17778
17779 # IFS
17780 # We need space, tab and new line, in precisely that order.  Quoting is
17781 # there to prevent editors from complaining about space-tab.
17782 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17783 # splitting by setting IFS to empty value.)
17784 IFS=" ""        $as_nl"
17785
17786 # Find who we are.  Look in the path if we contain no directory separator.
17787 case $0 in #((
17788   *[\\/]* ) as_myself=$0 ;;
17789   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17790 for as_dir in $PATH
17791 do
17792   IFS=$as_save_IFS
17793   test -z "$as_dir" && as_dir=.
17794     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17795   done
17796 IFS=$as_save_IFS
17797
17798      ;;
17799 esac
17800 # We did not find ourselves, most probably we were run as `sh COMMAND'
17801 # in which case we are not to be found in the path.
17802 if test "x$as_myself" = x; then
17803   as_myself=$0
17804 fi
17805 if test ! -f "$as_myself"; then
17806   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17807   exit 1
17808 fi
17809
17810 # Unset variables that we do not need and which cause bugs (e.g. in
17811 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17812 # suppresses any "Segmentation fault" message there.  '((' could
17813 # trigger a bug in pdksh 5.2.14.
17814 for as_var in BASH_ENV ENV MAIL MAILPATH
17815 do eval test x\${$as_var+set} = xset \
17816   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17817 done
17818 PS1='$ '
17819 PS2='> '
17820 PS4='+ '
17821
17822 # NLS nuisances.
17823 LC_ALL=C
17824 export LC_ALL
17825 LANGUAGE=C
17826 export LANGUAGE
17827
17828 # CDPATH.
17829 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17830
17831
17832 # as_fn_error ERROR [LINENO LOG_FD]
17833 # ---------------------------------
17834 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17835 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17836 # script with status $?, using 1 if that was 0.
17837 as_fn_error ()
17838 {
17839   as_status=$?; test $as_status -eq 0 && as_status=1
17840   if test "$3"; then
17841     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17842     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17843   fi
17844   $as_echo "$as_me: error: $1" >&2
17845   as_fn_exit $as_status
17846 } # as_fn_error
17847
17848
17849 # as_fn_set_status STATUS
17850 # -----------------------
17851 # Set $? to STATUS, without forking.
17852 as_fn_set_status ()
17853 {
17854   return $1
17855 } # as_fn_set_status
17856
17857 # as_fn_exit STATUS
17858 # -----------------
17859 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17860 as_fn_exit ()
17861 {
17862   set +e
17863   as_fn_set_status $1
17864   exit $1
17865 } # as_fn_exit
17866
17867 # as_fn_unset VAR
17868 # ---------------
17869 # Portably unset VAR.
17870 as_fn_unset ()
17871 {
17872   { eval $1=; unset $1;}
17873 }
17874 as_unset=as_fn_unset
17875 # as_fn_append VAR VALUE
17876 # ----------------------
17877 # Append the text in VALUE to the end of the definition contained in VAR. Take
17878 # advantage of any shell optimizations that allow amortized linear growth over
17879 # repeated appends, instead of the typical quadratic growth present in naive
17880 # implementations.
17881 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17882   eval 'as_fn_append ()
17883   {
17884     eval $1+=\$2
17885   }'
17886 else
17887   as_fn_append ()
17888   {
17889     eval $1=\$$1\$2
17890   }
17891 fi # as_fn_append
17892
17893 # as_fn_arith ARG...
17894 # ------------------
17895 # Perform arithmetic evaluation on the ARGs, and store the result in the
17896 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17897 # must be portable across $(()) and expr.
17898 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17899   eval 'as_fn_arith ()
17900   {
17901     as_val=$(( $* ))
17902   }'
17903 else
17904   as_fn_arith ()
17905   {
17906     as_val=`expr "$@" || test $? -eq 1`
17907   }
17908 fi # as_fn_arith
17909
17910
17911 if expr a : '\(a\)' >/dev/null 2>&1 &&
17912    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17913   as_expr=expr
17914 else
17915   as_expr=false
17916 fi
17917
17918 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17919   as_basename=basename
17920 else
17921   as_basename=false
17922 fi
17923
17924 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17925   as_dirname=dirname
17926 else
17927   as_dirname=false
17928 fi
17929
17930 as_me=`$as_basename -- "$0" ||
17931 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17932          X"$0" : 'X\(//\)$' \| \
17933          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17934 $as_echo X/"$0" |
17935     sed '/^.*\/\([^/][^/]*\)\/*$/{
17936             s//\1/
17937             q
17938           }
17939           /^X\/\(\/\/\)$/{
17940             s//\1/
17941             q
17942           }
17943           /^X\/\(\/\).*/{
17944             s//\1/
17945             q
17946           }
17947           s/.*/./; q'`
17948
17949 # Avoid depending upon Character Ranges.
17950 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17951 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17952 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17953 as_cr_digits='0123456789'
17954 as_cr_alnum=$as_cr_Letters$as_cr_digits
17955
17956 ECHO_C= ECHO_N= ECHO_T=
17957 case `echo -n x` in #(((((
17958 -n*)
17959   case `echo 'xy\c'` in
17960   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17961   xy)  ECHO_C='\c';;
17962   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17963        ECHO_T=' ';;
17964   esac;;
17965 *)
17966   ECHO_N='-n';;
17967 esac
17968
17969 rm -f conf$$ conf$$.exe conf$$.file
17970 if test -d conf$$.dir; then
17971   rm -f conf$$.dir/conf$$.file
17972 else
17973   rm -f conf$$.dir
17974   mkdir conf$$.dir 2>/dev/null
17975 fi
17976 if (echo >conf$$.file) 2>/dev/null; then
17977   if ln -s conf$$.file conf$$ 2>/dev/null; then
17978     as_ln_s='ln -s'
17979     # ... but there are two gotchas:
17980     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17981     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17982     # In both cases, we have to default to `cp -p'.
17983     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17984       as_ln_s='cp -p'
17985   elif ln conf$$.file conf$$ 2>/dev/null; then
17986     as_ln_s=ln
17987   else
17988     as_ln_s='cp -p'
17989   fi
17990 else
17991   as_ln_s='cp -p'
17992 fi
17993 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17994 rmdir conf$$.dir 2>/dev/null
17995
17996
17997 # as_fn_mkdir_p
17998 # -------------
17999 # Create "$as_dir" as a directory, including parents if necessary.
18000 as_fn_mkdir_p ()
18001 {
18002
18003   case $as_dir in #(
18004   -*) as_dir=./$as_dir;;
18005   esac
18006   test -d "$as_dir" || eval $as_mkdir_p || {
18007     as_dirs=
18008     while :; do
18009       case $as_dir in #(
18010       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18011       *) as_qdir=$as_dir;;
18012       esac
18013       as_dirs="'$as_qdir' $as_dirs"
18014       as_dir=`$as_dirname -- "$as_dir" ||
18015 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18016          X"$as_dir" : 'X\(//\)[^/]' \| \
18017          X"$as_dir" : 'X\(//\)$' \| \
18018          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18019 $as_echo X"$as_dir" |
18020     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18021             s//\1/
18022             q
18023           }
18024           /^X\(\/\/\)[^/].*/{
18025             s//\1/
18026             q
18027           }
18028           /^X\(\/\/\)$/{
18029             s//\1/
18030             q
18031           }
18032           /^X\(\/\).*/{
18033             s//\1/
18034             q
18035           }
18036           s/.*/./; q'`
18037       test -d "$as_dir" && break
18038     done
18039     test -z "$as_dirs" || eval "mkdir $as_dirs"
18040   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18041
18042
18043 } # as_fn_mkdir_p
18044 if mkdir -p . 2>/dev/null; then
18045   as_mkdir_p='mkdir -p "$as_dir"'
18046 else
18047   test -d ./-p && rmdir ./-p
18048   as_mkdir_p=false
18049 fi
18050
18051 if test -x / >/dev/null 2>&1; then
18052   as_test_x='test -x'
18053 else
18054   if ls -dL / >/dev/null 2>&1; then
18055     as_ls_L_option=L
18056   else
18057     as_ls_L_option=
18058   fi
18059   as_test_x='
18060     eval sh -c '\''
18061       if test -d "$1"; then
18062         test -d "$1/.";
18063       else
18064         case $1 in #(
18065         -*)set "./$1";;
18066         esac;
18067         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18068         ???[sx]*):;;*)false;;esac;fi
18069     '\'' sh
18070   '
18071 fi
18072 as_executable_p=$as_test_x
18073
18074 # Sed expression to map a string onto a valid CPP name.
18075 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18076
18077 # Sed expression to map a string onto a valid variable name.
18078 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18079
18080
18081 exec 6>&1
18082 ## ----------------------------------- ##
18083 ## Main body of $CONFIG_STATUS script. ##
18084 ## ----------------------------------- ##
18085 _ASEOF
18086 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18087
18088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18089 # Save the log message, to keep $0 and so on meaningful, and to
18090 # report actual input values of CONFIG_FILES etc. instead of their
18091 # values after options handling.
18092 ac_log="
18093 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18094 generated by GNU Autoconf 2.64.  Invocation command line was
18095
18096   CONFIG_FILES    = $CONFIG_FILES
18097   CONFIG_HEADERS  = $CONFIG_HEADERS
18098   CONFIG_LINKS    = $CONFIG_LINKS
18099   CONFIG_COMMANDS = $CONFIG_COMMANDS
18100   $ $0 $@
18101
18102 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18103 "
18104
18105 _ACEOF
18106
18107 case $ac_config_files in *"
18108 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18109 esac
18110
18111 case $ac_config_headers in *"
18112 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18113 esac
18114
18115
18116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18117 # Files that config.status was made for.
18118 config_files="$ac_config_files"
18119 config_headers="$ac_config_headers"
18120 config_commands="$ac_config_commands"
18121
18122 _ACEOF
18123
18124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18125 ac_cs_usage="\
18126 \`$as_me' instantiates files and other configuration actions
18127 from templates according to the current configuration.  Unless the files
18128 and actions are specified as TAGs, all are instantiated by default.
18129
18130 Usage: $0 [OPTION]... [TAG]...
18131
18132   -h, --help       print this help, then exit
18133   -V, --version    print version number and configuration settings, then exit
18134   -q, --quiet, --silent
18135                    do not print progress messages
18136   -d, --debug      don't remove temporary files
18137       --recheck    update $as_me by reconfiguring in the same conditions
18138       --file=FILE[:TEMPLATE]
18139                    instantiate the configuration file FILE
18140       --header=FILE[:TEMPLATE]
18141                    instantiate the configuration header FILE
18142
18143 Configuration files:
18144 $config_files
18145
18146 Configuration headers:
18147 $config_headers
18148
18149 Configuration commands:
18150 $config_commands
18151
18152 Report bugs to the package provider.
18153 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18154 General help using GNU software: <http://www.gnu.org/gethelp/>."
18155
18156 _ACEOF
18157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18158 ac_cs_version="\\
18159 GNU TM Runtime Library config.status 1.0
18160 configured by $0, generated by GNU Autoconf 2.64,
18161   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18162
18163 Copyright (C) 2009 Free Software Foundation, Inc.
18164 This config.status script is free software; the Free Software Foundation
18165 gives unlimited permission to copy, distribute and modify it."
18166
18167 ac_pwd='$ac_pwd'
18168 srcdir='$srcdir'
18169 INSTALL='$INSTALL'
18170 MKDIR_P='$MKDIR_P'
18171 AWK='$AWK'
18172 test -n "\$AWK" || AWK=awk
18173 _ACEOF
18174
18175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18176 # The default lists apply if the user does not specify any file.
18177 ac_need_defaults=:
18178 while test $# != 0
18179 do
18180   case $1 in
18181   --*=*)
18182     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18183     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18184     ac_shift=:
18185     ;;
18186   *)
18187     ac_option=$1
18188     ac_optarg=$2
18189     ac_shift=shift
18190     ;;
18191   esac
18192
18193   case $ac_option in
18194   # Handling of the options.
18195   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18196     ac_cs_recheck=: ;;
18197   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18198     $as_echo "$ac_cs_version"; exit ;;
18199   --debug | --debu | --deb | --de | --d | -d )
18200     debug=: ;;
18201   --file | --fil | --fi | --f )
18202     $ac_shift
18203     case $ac_optarg in
18204     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18205     esac
18206     as_fn_append CONFIG_FILES " '$ac_optarg'"
18207     ac_need_defaults=false;;
18208   --header | --heade | --head | --hea )
18209     $ac_shift
18210     case $ac_optarg in
18211     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18212     esac
18213     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18214     ac_need_defaults=false;;
18215   --he | --h)
18216     # Conflict between --help and --header
18217     as_fn_error "ambiguous option: \`$1'
18218 Try \`$0 --help' for more information.";;
18219   --help | --hel | -h )
18220     $as_echo "$ac_cs_usage"; exit ;;
18221   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18222   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18223     ac_cs_silent=: ;;
18224
18225   # This is an error.
18226   -*) as_fn_error "unrecognized option: \`$1'
18227 Try \`$0 --help' for more information." ;;
18228
18229   *) as_fn_append ac_config_targets " $1"
18230      ac_need_defaults=false ;;
18231
18232   esac
18233   shift
18234 done
18235
18236 ac_configure_extra_args=
18237
18238 if $ac_cs_silent; then
18239   exec 6>/dev/null
18240   ac_configure_extra_args="$ac_configure_extra_args --silent"
18241 fi
18242
18243 _ACEOF
18244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18245 if \$ac_cs_recheck; then
18246   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18247   shift
18248   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18249   CONFIG_SHELL='$SHELL'
18250   export CONFIG_SHELL
18251   exec "\$@"
18252 fi
18253
18254 _ACEOF
18255 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18256 exec 5>>config.log
18257 {
18258   echo
18259   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18260 ## Running $as_me. ##
18261 _ASBOX
18262   $as_echo "$ac_log"
18263 } >&5
18264
18265 _ACEOF
18266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18267 #
18268 # INIT-COMMANDS
18269 #
18270
18271 srcdir="$srcdir"
18272 host="$host"
18273 target="$target"
18274 with_multisubdir="$with_multisubdir"
18275 with_multisrctop="$with_multisrctop"
18276 with_target_subdir="$with_target_subdir"
18277 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18278 multi_basedir="$multi_basedir"
18279 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18280 CC="$CC"
18281 CXX="$CXX"
18282 GFORTRAN="$GFORTRAN"
18283 GCJ="$GCJ"
18284 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18285
18286
18287 # The HP-UX ksh and POSIX shell print the target directory to stdout
18288 # if CDPATH is set.
18289 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18290
18291 sed_quote_subst='$sed_quote_subst'
18292 double_quote_subst='$double_quote_subst'
18293 delay_variable_subst='$delay_variable_subst'
18294 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18295 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18296 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18297 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18298 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18299 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18300 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18301 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18302 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18303 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18304 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18305 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18306 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18307 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18308 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18309 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18310 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18311 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18312 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18313 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18314 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18315 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18316 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18317 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18318 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18319 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18320 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18321 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18322 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18323 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18324 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18325 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18326 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18327 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18328 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18329 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18330 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18331 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18332 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18333 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18334 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18335 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18336 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18337 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18338 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18339 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18340 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18341 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18342 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"`'
18343 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18344 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18345 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18346 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18347 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18348 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18349 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18350 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18351 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18352 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18353 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18354 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18355 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18356 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18357 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18358 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18359 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18360 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18361 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18362 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18363 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18364 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18365 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18366 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18367 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18368 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18369 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18370 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18371 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18372 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18373 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18374 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18375 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18376 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18377 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18378 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18379 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18380 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18381 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18382 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18383 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18384 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18385 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18386 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18387 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18388 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18389 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18390 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18391 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18392 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18393 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18394 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18395 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18396 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18397 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18398 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18399 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18400 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18401 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18402 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18403 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18404 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18405 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18406 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18407 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18408 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18409 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18410 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18411 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18412 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18413 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18414 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18415 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18416 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18417 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18418 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18419 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18420 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18421 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18422 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18423 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18424 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18425 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18426 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18427 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18428 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18429 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18430 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18431 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18432 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18433 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18434 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18435 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18436 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18437 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18438 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18439 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18440 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18441 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18442 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18443 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18444 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18445 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18446 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18447 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18448 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18449 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18450 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18451 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18452 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18453 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18454 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18455 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18456 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18457 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18458 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18459 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18460 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18461 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18462 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18463 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18464 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18465 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18466 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18467 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18468 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18469
18470 LTCC='$LTCC'
18471 LTCFLAGS='$LTCFLAGS'
18472 compiler='$compiler_DEFAULT'
18473
18474 # A function that is used when there is no print builtin or printf.
18475 func_fallback_echo ()
18476 {
18477   eval 'cat <<_LTECHO_EOF
18478 \$1
18479 _LTECHO_EOF'
18480 }
18481
18482 # Quote evaled strings.
18483 for var in SHELL \
18484 ECHO \
18485 SED \
18486 GREP \
18487 EGREP \
18488 FGREP \
18489 LD \
18490 NM \
18491 LN_S \
18492 lt_SP2NL \
18493 lt_NL2SP \
18494 reload_flag \
18495 OBJDUMP \
18496 deplibs_check_method \
18497 file_magic_cmd \
18498 AR \
18499 AR_FLAGS \
18500 STRIP \
18501 RANLIB \
18502 CC \
18503 CFLAGS \
18504 compiler \
18505 lt_cv_sys_global_symbol_pipe \
18506 lt_cv_sys_global_symbol_to_cdecl \
18507 lt_cv_sys_global_symbol_to_c_name_address \
18508 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18509 lt_prog_compiler_no_builtin_flag \
18510 lt_prog_compiler_wl \
18511 lt_prog_compiler_pic \
18512 lt_prog_compiler_static \
18513 lt_cv_prog_compiler_c_o \
18514 need_locks \
18515 DSYMUTIL \
18516 NMEDIT \
18517 LIPO \
18518 OTOOL \
18519 OTOOL64 \
18520 shrext_cmds \
18521 export_dynamic_flag_spec \
18522 whole_archive_flag_spec \
18523 compiler_needs_object \
18524 with_gnu_ld \
18525 allow_undefined_flag \
18526 no_undefined_flag \
18527 hardcode_libdir_flag_spec \
18528 hardcode_libdir_flag_spec_ld \
18529 hardcode_libdir_separator \
18530 fix_srcfile_path \
18531 exclude_expsyms \
18532 include_expsyms \
18533 file_list_spec \
18534 variables_saved_for_relink \
18535 libname_spec \
18536 library_names_spec \
18537 soname_spec \
18538 install_override_mode \
18539 finish_eval \
18540 old_striplib \
18541 striplib \
18542 compiler_lib_search_dirs \
18543 predep_objects \
18544 postdep_objects \
18545 predeps \
18546 postdeps \
18547 compiler_lib_search_path \
18548 LD_CXX \
18549 reload_flag_CXX \
18550 compiler_CXX \
18551 lt_prog_compiler_no_builtin_flag_CXX \
18552 lt_prog_compiler_wl_CXX \
18553 lt_prog_compiler_pic_CXX \
18554 lt_prog_compiler_static_CXX \
18555 lt_cv_prog_compiler_c_o_CXX \
18556 export_dynamic_flag_spec_CXX \
18557 whole_archive_flag_spec_CXX \
18558 compiler_needs_object_CXX \
18559 with_gnu_ld_CXX \
18560 allow_undefined_flag_CXX \
18561 no_undefined_flag_CXX \
18562 hardcode_libdir_flag_spec_CXX \
18563 hardcode_libdir_flag_spec_ld_CXX \
18564 hardcode_libdir_separator_CXX \
18565 fix_srcfile_path_CXX \
18566 exclude_expsyms_CXX \
18567 include_expsyms_CXX \
18568 file_list_spec_CXX \
18569 compiler_lib_search_dirs_CXX \
18570 predep_objects_CXX \
18571 postdep_objects_CXX \
18572 predeps_CXX \
18573 postdeps_CXX \
18574 compiler_lib_search_path_CXX; do
18575     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18576     *[\\\\\\\`\\"\\\$]*)
18577       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18578       ;;
18579     *)
18580       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18581       ;;
18582     esac
18583 done
18584
18585 # Double-quote double-evaled strings.
18586 for var in reload_cmds \
18587 old_postinstall_cmds \
18588 old_postuninstall_cmds \
18589 old_archive_cmds \
18590 extract_expsyms_cmds \
18591 old_archive_from_new_cmds \
18592 old_archive_from_expsyms_cmds \
18593 archive_cmds \
18594 archive_expsym_cmds \
18595 module_cmds \
18596 module_expsym_cmds \
18597 export_symbols_cmds \
18598 prelink_cmds \
18599 postinstall_cmds \
18600 postuninstall_cmds \
18601 finish_cmds \
18602 sys_lib_search_path_spec \
18603 sys_lib_dlsearch_path_spec \
18604 reload_cmds_CXX \
18605 old_archive_cmds_CXX \
18606 old_archive_from_new_cmds_CXX \
18607 old_archive_from_expsyms_cmds_CXX \
18608 archive_cmds_CXX \
18609 archive_expsym_cmds_CXX \
18610 module_cmds_CXX \
18611 module_expsym_cmds_CXX \
18612 export_symbols_cmds_CXX \
18613 prelink_cmds_CXX; do
18614     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18615     *[\\\\\\\`\\"\\\$]*)
18616       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18617       ;;
18618     *)
18619       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18620       ;;
18621     esac
18622 done
18623
18624 ac_aux_dir='$ac_aux_dir'
18625 xsi_shell='$xsi_shell'
18626 lt_shell_append='$lt_shell_append'
18627
18628 # See if we are running on zsh, and set the options which allow our
18629 # commands through without removal of \ escapes INIT.
18630 if test -n "\${ZSH_VERSION+set}" ; then
18631    setopt NO_GLOB_SUBST
18632 fi
18633
18634
18635     PACKAGE='$PACKAGE'
18636     VERSION='$VERSION'
18637     TIMESTAMP='$TIMESTAMP'
18638     RM='$RM'
18639     ofile='$ofile'
18640
18641
18642
18643
18644
18645
18646 GCC="$GCC"
18647 CC="$CC"
18648 acx_cv_header_stdint="$acx_cv_header_stdint"
18649 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18650 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18651 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18652 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18653 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18654 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18655 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18656 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18657 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18658 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18659 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18660 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18661 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18662
18663
18664 _ACEOF
18665
18666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18667
18668 # Handling of arguments.
18669 for ac_config_target in $ac_config_targets
18670 do
18671   case $ac_config_target in
18672     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18673     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18674     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18675     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18676     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18677     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18678     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18679     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18680
18681   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18682   esac
18683 done
18684
18685
18686 # If the user did not use the arguments to specify the items to instantiate,
18687 # then the envvar interface is used.  Set only those that are not.
18688 # We use the long form for the default assignment because of an extremely
18689 # bizarre bug on SunOS 4.1.3.
18690 if $ac_need_defaults; then
18691   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18692   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18693   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18694 fi
18695
18696 # Have a temporary directory for convenience.  Make it in the build tree
18697 # simply because there is no reason against having it here, and in addition,
18698 # creating and moving files from /tmp can sometimes cause problems.
18699 # Hook for its removal unless debugging.
18700 # Note that there is a small window in which the directory will not be cleaned:
18701 # after its creation but before its name has been assigned to `$tmp'.
18702 $debug ||
18703 {
18704   tmp=
18705   trap 'exit_status=$?
18706   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18707 ' 0
18708   trap 'as_fn_exit 1' 1 2 13 15
18709 }
18710 # Create a (secure) tmp directory for tmp files.
18711
18712 {
18713   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18714   test -n "$tmp" && test -d "$tmp"
18715 }  ||
18716 {
18717   tmp=./conf$$-$RANDOM
18718   (umask 077 && mkdir "$tmp")
18719 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18720
18721 # Set up the scripts for CONFIG_FILES section.
18722 # No need to generate them if there are no CONFIG_FILES.
18723 # This happens for instance with `./config.status config.h'.
18724 if test -n "$CONFIG_FILES"; then
18725
18726
18727 ac_cr=`echo X | tr X '\015'`
18728 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18729 # But we know of no other shell where ac_cr would be empty at this
18730 # point, so we can use a bashism as a fallback.
18731 if test "x$ac_cr" = x; then
18732   eval ac_cr=\$\'\\r\'
18733 fi
18734 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18735 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18736   ac_cs_awk_cr='\r'
18737 else
18738   ac_cs_awk_cr=$ac_cr
18739 fi
18740
18741 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18742 _ACEOF
18743
18744
18745 {
18746   echo "cat >conf$$subs.awk <<_ACEOF" &&
18747   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18748   echo "_ACEOF"
18749 } >conf$$subs.sh ||
18750   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18751 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18752 ac_delim='%!_!# '
18753 for ac_last_try in false false false false false :; do
18754   . ./conf$$subs.sh ||
18755     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18756
18757   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18758   if test $ac_delim_n = $ac_delim_num; then
18759     break
18760   elif $ac_last_try; then
18761     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18762   else
18763     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18764   fi
18765 done
18766 rm -f conf$$subs.sh
18767
18768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18769 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18770 _ACEOF
18771 sed -n '
18772 h
18773 s/^/S["/; s/!.*/"]=/
18774 p
18775 g
18776 s/^[^!]*!//
18777 :repl
18778 t repl
18779 s/'"$ac_delim"'$//
18780 t delim
18781 :nl
18782 h
18783 s/\(.\{148\}\).*/\1/
18784 t more1
18785 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18786 p
18787 n
18788 b repl
18789 :more1
18790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18791 p
18792 g
18793 s/.\{148\}//
18794 t nl
18795 :delim
18796 h
18797 s/\(.\{148\}\).*/\1/
18798 t more2
18799 s/["\\]/\\&/g; s/^/"/; s/$/"/
18800 p
18801 b
18802 :more2
18803 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18804 p
18805 g
18806 s/.\{148\}//
18807 t delim
18808 ' <conf$$subs.awk | sed '
18809 /^[^""]/{
18810   N
18811   s/\n//
18812 }
18813 ' >>$CONFIG_STATUS || ac_write_fail=1
18814 rm -f conf$$subs.awk
18815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18816 _ACAWK
18817 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18818   for (key in S) S_is_set[key] = 1
18819   FS = "\a"
18820
18821 }
18822 {
18823   line = $ 0
18824   nfields = split(line, field, "@")
18825   substed = 0
18826   len = length(field[1])
18827   for (i = 2; i < nfields; i++) {
18828     key = field[i]
18829     keylen = length(key)
18830     if (S_is_set[key]) {
18831       value = S[key]
18832       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18833       len += length(value) + length(field[++i])
18834       substed = 1
18835     } else
18836       len += 1 + keylen
18837   }
18838
18839   print line
18840 }
18841
18842 _ACAWK
18843 _ACEOF
18844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18845 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18846   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18847 else
18848   cat
18849 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18850   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18851 _ACEOF
18852
18853 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18854 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18855 # trailing colons and then remove the whole line if VPATH becomes empty
18856 # (actually we leave an empty line to preserve line numbers).
18857 if test "x$srcdir" = x.; then
18858   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18859 s/:*\$(srcdir):*/:/
18860 s/:*\${srcdir}:*/:/
18861 s/:*@srcdir@:*/:/
18862 s/^\([^=]*=[     ]*\):*/\1/
18863 s/:*$//
18864 s/^[^=]*=[       ]*$//
18865 }'
18866 fi
18867
18868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18869 fi # test -n "$CONFIG_FILES"
18870
18871 # Set up the scripts for CONFIG_HEADERS section.
18872 # No need to generate them if there are no CONFIG_HEADERS.
18873 # This happens for instance with `./config.status Makefile'.
18874 if test -n "$CONFIG_HEADERS"; then
18875 cat >"$tmp/defines.awk" <<\_ACAWK ||
18876 BEGIN {
18877 _ACEOF
18878
18879 # Transform confdefs.h into an awk script `defines.awk', embedded as
18880 # here-document in config.status, that substitutes the proper values into
18881 # config.h.in to produce config.h.
18882
18883 # Create a delimiter string that does not exist in confdefs.h, to ease
18884 # handling of long lines.
18885 ac_delim='%!_!# '
18886 for ac_last_try in false false :; do
18887   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18888   if test -z "$ac_t"; then
18889     break
18890   elif $ac_last_try; then
18891     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18892   else
18893     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18894   fi
18895 done
18896
18897 # For the awk script, D is an array of macro values keyed by name,
18898 # likewise P contains macro parameters if any.  Preserve backslash
18899 # newline sequences.
18900
18901 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18902 sed -n '
18903 s/.\{148\}/&'"$ac_delim"'/g
18904 t rset
18905 :rset
18906 s/^[     ]*#[    ]*define[       ][      ]*/ /
18907 t def
18908 d
18909 :def
18910 s/\\$//
18911 t bsnl
18912 s/["\\]/\\&/g
18913 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18914 D["\1"]=" \3"/p
18915 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18916 d
18917 :bsnl
18918 s/["\\]/\\&/g
18919 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18920 D["\1"]=" \3\\\\\\n"\\/p
18921 t cont
18922 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18923 t cont
18924 d
18925 :cont
18926 n
18927 s/.\{148\}/&'"$ac_delim"'/g
18928 t clear
18929 :clear
18930 s/\\$//
18931 t bsnlc
18932 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18933 d
18934 :bsnlc
18935 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18936 b cont
18937 ' <confdefs.h | sed '
18938 s/'"$ac_delim"'/"\\\
18939 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18940
18941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18942   for (key in D) D_is_set[key] = 1
18943   FS = "\a"
18944 }
18945 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18946   line = \$ 0
18947   split(line, arg, " ")
18948   if (arg[1] == "#") {
18949     defundef = arg[2]
18950     mac1 = arg[3]
18951   } else {
18952     defundef = substr(arg[1], 2)
18953     mac1 = arg[2]
18954   }
18955   split(mac1, mac2, "(") #)
18956   macro = mac2[1]
18957   prefix = substr(line, 1, index(line, defundef) - 1)
18958   if (D_is_set[macro]) {
18959     # Preserve the white space surrounding the "#".
18960     print prefix "define", macro P[macro] D[macro]
18961     next
18962   } else {
18963     # Replace #undef with comments.  This is necessary, for example,
18964     # in the case of _POSIX_SOURCE, which is predefined and required
18965     # on some systems where configure will not decide to define it.
18966     if (defundef == "undef") {
18967       print "/*", prefix defundef, macro, "*/"
18968       next
18969     }
18970   }
18971 }
18972 { print }
18973 _ACAWK
18974 _ACEOF
18975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18976   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18977 fi # test -n "$CONFIG_HEADERS"
18978
18979
18980 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18981 shift
18982 for ac_tag
18983 do
18984   case $ac_tag in
18985   :[FHLC]) ac_mode=$ac_tag; continue;;
18986   esac
18987   case $ac_mode$ac_tag in
18988   :[FHL]*:*);;
18989   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18990   :[FH]-) ac_tag=-:-;;
18991   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18992   esac
18993   ac_save_IFS=$IFS
18994   IFS=:
18995   set x $ac_tag
18996   IFS=$ac_save_IFS
18997   shift
18998   ac_file=$1
18999   shift
19000
19001   case $ac_mode in
19002   :L) ac_source=$1;;
19003   :[FH])
19004     ac_file_inputs=
19005     for ac_f
19006     do
19007       case $ac_f in
19008       -) ac_f="$tmp/stdin";;
19009       *) # Look for the file first in the build tree, then in the source tree
19010          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19011          # because $ac_f cannot contain `:'.
19012          test -f "$ac_f" ||
19013            case $ac_f in
19014            [\\/$]*) false;;
19015            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19016            esac ||
19017            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19018       esac
19019       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19020       as_fn_append ac_file_inputs " '$ac_f'"
19021     done
19022
19023     # Let's still pretend it is `configure' which instantiates (i.e., don't
19024     # use $as_me), people would be surprised to read:
19025     #    /* config.h.  Generated by config.status.  */
19026     configure_input='Generated from '`
19027           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19028         `' by configure.'
19029     if test x"$ac_file" != x-; then
19030       configure_input="$ac_file.  $configure_input"
19031       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19032 $as_echo "$as_me: creating $ac_file" >&6;}
19033     fi
19034     # Neutralize special characters interpreted by sed in replacement strings.
19035     case $configure_input in #(
19036     *\&* | *\|* | *\\* )
19037        ac_sed_conf_input=`$as_echo "$configure_input" |
19038        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19039     *) ac_sed_conf_input=$configure_input;;
19040     esac
19041
19042     case $ac_tag in
19043     *:-:* | *:-) cat >"$tmp/stdin" \
19044       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19045     esac
19046     ;;
19047   esac
19048
19049   ac_dir=`$as_dirname -- "$ac_file" ||
19050 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19051          X"$ac_file" : 'X\(//\)[^/]' \| \
19052          X"$ac_file" : 'X\(//\)$' \| \
19053          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19054 $as_echo X"$ac_file" |
19055     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19056             s//\1/
19057             q
19058           }
19059           /^X\(\/\/\)[^/].*/{
19060             s//\1/
19061             q
19062           }
19063           /^X\(\/\/\)$/{
19064             s//\1/
19065             q
19066           }
19067           /^X\(\/\).*/{
19068             s//\1/
19069             q
19070           }
19071           s/.*/./; q'`
19072   as_dir="$ac_dir"; as_fn_mkdir_p
19073   ac_builddir=.
19074
19075 case "$ac_dir" in
19076 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19077 *)
19078   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19079   # A ".." for each directory in $ac_dir_suffix.
19080   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19081   case $ac_top_builddir_sub in
19082   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19083   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19084   esac ;;
19085 esac
19086 ac_abs_top_builddir=$ac_pwd
19087 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19088 # for backward compatibility:
19089 ac_top_builddir=$ac_top_build_prefix
19090
19091 case $srcdir in
19092   .)  # We are building in place.
19093     ac_srcdir=.
19094     ac_top_srcdir=$ac_top_builddir_sub
19095     ac_abs_top_srcdir=$ac_pwd ;;
19096   [\\/]* | ?:[\\/]* )  # Absolute name.
19097     ac_srcdir=$srcdir$ac_dir_suffix;
19098     ac_top_srcdir=$srcdir
19099     ac_abs_top_srcdir=$srcdir ;;
19100   *) # Relative name.
19101     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19102     ac_top_srcdir=$ac_top_build_prefix$srcdir
19103     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19104 esac
19105 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19106
19107
19108   case $ac_mode in
19109   :F)
19110   #
19111   # CONFIG_FILE
19112   #
19113
19114   case $INSTALL in
19115   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19116   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19117   esac
19118   ac_MKDIR_P=$MKDIR_P
19119   case $MKDIR_P in
19120   [\\/$]* | ?:[\\/]* ) ;;
19121   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19122   esac
19123 _ACEOF
19124
19125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19126 # If the template does not know about datarootdir, expand it.
19127 # FIXME: This hack should be removed a few years after 2.60.
19128 ac_datarootdir_hack=; ac_datarootdir_seen=
19129 ac_sed_dataroot='
19130 /datarootdir/ {
19131   p
19132   q
19133 }
19134 /@datadir@/p
19135 /@docdir@/p
19136 /@infodir@/p
19137 /@localedir@/p
19138 /@mandir@/p'
19139 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19140 *datarootdir*) ac_datarootdir_seen=yes;;
19141 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19142   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19143 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19144 _ACEOF
19145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19146   ac_datarootdir_hack='
19147   s&@datadir@&$datadir&g
19148   s&@docdir@&$docdir&g
19149   s&@infodir@&$infodir&g
19150   s&@localedir@&$localedir&g
19151   s&@mandir@&$mandir&g
19152   s&\\\${datarootdir}&$datarootdir&g' ;;
19153 esac
19154 _ACEOF
19155
19156 # Neutralize VPATH when `$srcdir' = `.'.
19157 # Shell code in configure.ac might set extrasub.
19158 # FIXME: do we really want to maintain this feature?
19159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19160 ac_sed_extra="$ac_vpsub
19161 $extrasub
19162 _ACEOF
19163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19164 :t
19165 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19166 s|@configure_input@|$ac_sed_conf_input|;t t
19167 s&@top_builddir@&$ac_top_builddir_sub&;t t
19168 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19169 s&@srcdir@&$ac_srcdir&;t t
19170 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19171 s&@top_srcdir@&$ac_top_srcdir&;t t
19172 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19173 s&@builddir@&$ac_builddir&;t t
19174 s&@abs_builddir@&$ac_abs_builddir&;t t
19175 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19176 s&@INSTALL@&$ac_INSTALL&;t t
19177 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19178 $ac_datarootdir_hack
19179 "
19180 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19181   || as_fn_error "could not create $ac_file" "$LINENO" 5
19182
19183 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19184   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19185   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19187 which seems to be undefined.  Please make sure it is defined." >&5
19188 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19189 which seems to be undefined.  Please make sure it is defined." >&2;}
19190
19191   rm -f "$tmp/stdin"
19192   case $ac_file in
19193   -) cat "$tmp/out" && rm -f "$tmp/out";;
19194   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19195   esac \
19196   || as_fn_error "could not create $ac_file" "$LINENO" 5
19197  ;;
19198   :H)
19199   #
19200   # CONFIG_HEADER
19201   #
19202   if test x"$ac_file" != x-; then
19203     {
19204       $as_echo "/* $configure_input  */" \
19205       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19206     } >"$tmp/config.h" \
19207       || as_fn_error "could not create $ac_file" "$LINENO" 5
19208     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19209       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19210 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19211     else
19212       rm -f "$ac_file"
19213       mv "$tmp/config.h" "$ac_file" \
19214         || as_fn_error "could not create $ac_file" "$LINENO" 5
19215     fi
19216   else
19217     $as_echo "/* $configure_input  */" \
19218       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19219       || as_fn_error "could not create -" "$LINENO" 5
19220   fi
19221 # Compute "$ac_file"'s index in $config_headers.
19222 _am_arg="$ac_file"
19223 _am_stamp_count=1
19224 for _am_header in $config_headers :; do
19225   case $_am_header in
19226     $_am_arg | $_am_arg:* )
19227       break ;;
19228     * )
19229       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19230   esac
19231 done
19232 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19233 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19234          X"$_am_arg" : 'X\(//\)[^/]' \| \
19235          X"$_am_arg" : 'X\(//\)$' \| \
19236          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19237 $as_echo X"$_am_arg" |
19238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19239             s//\1/
19240             q
19241           }
19242           /^X\(\/\/\)[^/].*/{
19243             s//\1/
19244             q
19245           }
19246           /^X\(\/\/\)$/{
19247             s//\1/
19248             q
19249           }
19250           /^X\(\/\).*/{
19251             s//\1/
19252             q
19253           }
19254           s/.*/./; q'`/stamp-h$_am_stamp_count
19255  ;;
19256
19257   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19258 $as_echo "$as_me: executing $ac_file commands" >&6;}
19259  ;;
19260   esac
19261
19262
19263   case $ac_file$ac_mode in
19264     "default-1":C)
19265 # Only add multilib support code if we just rebuilt the top-level
19266 # Makefile.
19267 case " $CONFIG_FILES " in
19268  *" Makefile "*)
19269    ac_file=Makefile . ${multi_basedir}/config-ml.in
19270    ;;
19271 esac ;;
19272     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19273   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19274   # are listed without --file.  Let's play safe and only enable the eval
19275   # if we detect the quoting.
19276   case $CONFIG_FILES in
19277   *\'*) eval set x "$CONFIG_FILES" ;;
19278   *)   set x $CONFIG_FILES ;;
19279   esac
19280   shift
19281   for mf
19282   do
19283     # Strip MF so we end up with the name of the file.
19284     mf=`echo "$mf" | sed -e 's/:.*$//'`
19285     # Check whether this is an Automake generated Makefile or not.
19286     # We used to match only the files named `Makefile.in', but
19287     # some people rename them; so instead we look at the file content.
19288     # Grep'ing the first line is not enough: some people post-process
19289     # each Makefile.in and add a new line on top of each file to say so.
19290     # Grep'ing the whole file is not good either: AIX grep has a line
19291     # limit of 2048, but all sed's we know have understand at least 4000.
19292     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19293       dirpart=`$as_dirname -- "$mf" ||
19294 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19295          X"$mf" : 'X\(//\)[^/]' \| \
19296          X"$mf" : 'X\(//\)$' \| \
19297          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19298 $as_echo X"$mf" |
19299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19300             s//\1/
19301             q
19302           }
19303           /^X\(\/\/\)[^/].*/{
19304             s//\1/
19305             q
19306           }
19307           /^X\(\/\/\)$/{
19308             s//\1/
19309             q
19310           }
19311           /^X\(\/\).*/{
19312             s//\1/
19313             q
19314           }
19315           s/.*/./; q'`
19316     else
19317       continue
19318     fi
19319     # Extract the definition of DEPDIR, am__include, and am__quote
19320     # from the Makefile without running `make'.
19321     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19322     test -z "$DEPDIR" && continue
19323     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19324     test -z "am__include" && continue
19325     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19326     # When using ansi2knr, U may be empty or an underscore; expand it
19327     U=`sed -n 's/^U = //p' < "$mf"`
19328     # Find all dependency output files, they are included files with
19329     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19330     # simplest approach to changing $(DEPDIR) to its actual value in the
19331     # expansion.
19332     for file in `sed -n "
19333       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19334          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19335       # Make sure the directory exists.
19336       test -f "$dirpart/$file" && continue
19337       fdir=`$as_dirname -- "$file" ||
19338 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19339          X"$file" : 'X\(//\)[^/]' \| \
19340          X"$file" : 'X\(//\)$' \| \
19341          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19342 $as_echo X"$file" |
19343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19344             s//\1/
19345             q
19346           }
19347           /^X\(\/\/\)[^/].*/{
19348             s//\1/
19349             q
19350           }
19351           /^X\(\/\/\)$/{
19352             s//\1/
19353             q
19354           }
19355           /^X\(\/\).*/{
19356             s//\1/
19357             q
19358           }
19359           s/.*/./; q'`
19360       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19361       # echo "creating $dirpart/$file"
19362       echo '# dummy' > "$dirpart/$file"
19363     done
19364   done
19365 }
19366  ;;
19367     "libtool":C)
19368
19369     # See if we are running on zsh, and set the options which allow our
19370     # commands through without removal of \ escapes.
19371     if test -n "${ZSH_VERSION+set}" ; then
19372       setopt NO_GLOB_SUBST
19373     fi
19374
19375     cfgfile="${ofile}T"
19376     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19377     $RM "$cfgfile"
19378
19379     cat <<_LT_EOF >> "$cfgfile"
19380 #! $SHELL
19381
19382 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19383 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19384 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19385 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19386 #
19387 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19388 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19389 #   Written by Gordon Matzigkeit, 1996
19390 #
19391 #   This file is part of GNU Libtool.
19392 #
19393 # GNU Libtool is free software; you can redistribute it and/or
19394 # modify it under the terms of the GNU General Public License as
19395 # published by the Free Software Foundation; either version 2 of
19396 # the License, or (at your option) any later version.
19397 #
19398 # As a special exception to the GNU General Public License,
19399 # if you distribute this file as part of a program or library that
19400 # is built using GNU Libtool, you may include this file under the
19401 # same distribution terms that you use for the rest of that program.
19402 #
19403 # GNU Libtool is distributed in the hope that it will be useful,
19404 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19405 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19406 # GNU General Public License for more details.
19407 #
19408 # You should have received a copy of the GNU General Public License
19409 # along with GNU Libtool; see the file COPYING.  If not, a copy
19410 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19411 # obtained by writing to the Free Software Foundation, Inc.,
19412 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19413
19414
19415 # The names of the tagged configurations supported by this script.
19416 available_tags="CXX "
19417
19418 # ### BEGIN LIBTOOL CONFIG
19419
19420 # Which release of libtool.m4 was used?
19421 macro_version=$macro_version
19422 macro_revision=$macro_revision
19423
19424 # Whether or not to build shared libraries.
19425 build_libtool_libs=$enable_shared
19426
19427 # Whether or not to build static libraries.
19428 build_old_libs=$enable_static
19429
19430 # What type of objects to build.
19431 pic_mode=$pic_mode
19432
19433 # Whether or not to optimize for fast installation.
19434 fast_install=$enable_fast_install
19435
19436 # Shell to use when invoking shell scripts.
19437 SHELL=$lt_SHELL
19438
19439 # An echo program that protects backslashes.
19440 ECHO=$lt_ECHO
19441
19442 # The host system.
19443 host_alias=$host_alias
19444 host=$host
19445 host_os=$host_os
19446
19447 # The build system.
19448 build_alias=$build_alias
19449 build=$build
19450 build_os=$build_os
19451
19452 # A sed program that does not truncate output.
19453 SED=$lt_SED
19454
19455 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19456 Xsed="\$SED -e 1s/^X//"
19457
19458 # A grep program that handles long lines.
19459 GREP=$lt_GREP
19460
19461 # An ERE matcher.
19462 EGREP=$lt_EGREP
19463
19464 # A literal string matcher.
19465 FGREP=$lt_FGREP
19466
19467 # A BSD- or MS-compatible name lister.
19468 NM=$lt_NM
19469
19470 # Whether we need soft or hard links.
19471 LN_S=$lt_LN_S
19472
19473 # What is the maximum length of a command?
19474 max_cmd_len=$max_cmd_len
19475
19476 # Object file suffix (normally "o").
19477 objext=$ac_objext
19478
19479 # Executable file suffix (normally "").
19480 exeext=$exeext
19481
19482 # whether the shell understands "unset".
19483 lt_unset=$lt_unset
19484
19485 # turn spaces into newlines.
19486 SP2NL=$lt_lt_SP2NL
19487
19488 # turn newlines into spaces.
19489 NL2SP=$lt_lt_NL2SP
19490
19491 # An object symbol dumper.
19492 OBJDUMP=$lt_OBJDUMP
19493
19494 # Method to check whether dependent libraries are shared objects.
19495 deplibs_check_method=$lt_deplibs_check_method
19496
19497 # Command to use when deplibs_check_method == "file_magic".
19498 file_magic_cmd=$lt_file_magic_cmd
19499
19500 # The archiver.
19501 AR=$lt_AR
19502 AR_FLAGS=$lt_AR_FLAGS
19503
19504 # A symbol stripping program.
19505 STRIP=$lt_STRIP
19506
19507 # Commands used to install an old-style archive.
19508 RANLIB=$lt_RANLIB
19509 old_postinstall_cmds=$lt_old_postinstall_cmds
19510 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19511
19512 # Whether to use a lock for old archive extraction.
19513 lock_old_archive_extraction=$lock_old_archive_extraction
19514
19515 # A C compiler.
19516 LTCC=$lt_CC
19517
19518 # LTCC compiler flags.
19519 LTCFLAGS=$lt_CFLAGS
19520
19521 # Take the output of nm and produce a listing of raw symbols and C names.
19522 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19523
19524 # Transform the output of nm in a proper C declaration.
19525 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19526
19527 # Transform the output of nm in a C name address pair.
19528 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19529
19530 # Transform the output of nm in a C name address pair when lib prefix is needed.
19531 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19532
19533 # The name of the directory that contains temporary libtool files.
19534 objdir=$objdir
19535
19536 # Used to examine libraries when file_magic_cmd begins with "file".
19537 MAGIC_CMD=$MAGIC_CMD
19538
19539 # Must we lock files when doing compilation?
19540 need_locks=$lt_need_locks
19541
19542 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19543 DSYMUTIL=$lt_DSYMUTIL
19544
19545 # Tool to change global to local symbols on Mac OS X.
19546 NMEDIT=$lt_NMEDIT
19547
19548 # Tool to manipulate fat objects and archives on Mac OS X.
19549 LIPO=$lt_LIPO
19550
19551 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19552 OTOOL=$lt_OTOOL
19553
19554 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19555 OTOOL64=$lt_OTOOL64
19556
19557 # Old archive suffix (normally "a").
19558 libext=$libext
19559
19560 # Shared library suffix (normally ".so").
19561 shrext_cmds=$lt_shrext_cmds
19562
19563 # The commands to extract the exported symbol list from a shared archive.
19564 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19565
19566 # Variables whose values should be saved in libtool wrapper scripts and
19567 # restored at link time.
19568 variables_saved_for_relink=$lt_variables_saved_for_relink
19569
19570 # Do we need the "lib" prefix for modules?
19571 need_lib_prefix=$need_lib_prefix
19572
19573 # Do we need a version for libraries?
19574 need_version=$need_version
19575
19576 # Library versioning type.
19577 version_type=$version_type
19578
19579 # Shared library runtime path variable.
19580 runpath_var=$runpath_var
19581
19582 # Shared library path variable.
19583 shlibpath_var=$shlibpath_var
19584
19585 # Is shlibpath searched before the hard-coded library search path?
19586 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19587
19588 # Format of library name prefix.
19589 libname_spec=$lt_libname_spec
19590
19591 # List of archive names.  First name is the real one, the rest are links.
19592 # The last name is the one that the linker finds with -lNAME
19593 library_names_spec=$lt_library_names_spec
19594
19595 # The coded name of the library, if different from the real name.
19596 soname_spec=$lt_soname_spec
19597
19598 # Permission mode override for installation of shared libraries.
19599 install_override_mode=$lt_install_override_mode
19600
19601 # Command to use after installation of a shared archive.
19602 postinstall_cmds=$lt_postinstall_cmds
19603
19604 # Command to use after uninstallation of a shared archive.
19605 postuninstall_cmds=$lt_postuninstall_cmds
19606
19607 # Commands used to finish a libtool library installation in a directory.
19608 finish_cmds=$lt_finish_cmds
19609
19610 # As "finish_cmds", except a single script fragment to be evaled but
19611 # not shown.
19612 finish_eval=$lt_finish_eval
19613
19614 # Whether we should hardcode library paths into libraries.
19615 hardcode_into_libs=$hardcode_into_libs
19616
19617 # Compile-time system search path for libraries.
19618 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19619
19620 # Run-time system search path for libraries.
19621 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19622
19623 # Whether dlopen is supported.
19624 dlopen_support=$enable_dlopen
19625
19626 # Whether dlopen of programs is supported.
19627 dlopen_self=$enable_dlopen_self
19628
19629 # Whether dlopen of statically linked programs is supported.
19630 dlopen_self_static=$enable_dlopen_self_static
19631
19632 # Commands to strip libraries.
19633 old_striplib=$lt_old_striplib
19634 striplib=$lt_striplib
19635
19636
19637 # The linker used to build libraries.
19638 LD=$lt_LD
19639
19640 # How to create reloadable object files.
19641 reload_flag=$lt_reload_flag
19642 reload_cmds=$lt_reload_cmds
19643
19644 # Commands used to build an old-style archive.
19645 old_archive_cmds=$lt_old_archive_cmds
19646
19647 # A language specific compiler.
19648 CC=$lt_compiler
19649
19650 # Is the compiler the GNU compiler?
19651 with_gcc=$GCC
19652
19653 # Compiler flag to turn off builtin functions.
19654 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19655
19656 # How to pass a linker flag through the compiler.
19657 wl=$lt_lt_prog_compiler_wl
19658
19659 # Additional compiler flags for building library objects.
19660 pic_flag=$lt_lt_prog_compiler_pic
19661
19662 # Compiler flag to prevent dynamic linking.
19663 link_static_flag=$lt_lt_prog_compiler_static
19664
19665 # Does compiler simultaneously support -c and -o options?
19666 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19667
19668 # Whether or not to add -lc for building shared libraries.
19669 build_libtool_need_lc=$archive_cmds_need_lc
19670
19671 # Whether or not to disallow shared libs when runtime libs are static.
19672 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19673
19674 # Compiler flag to allow reflexive dlopens.
19675 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19676
19677 # Compiler flag to generate shared objects directly from archives.
19678 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19679
19680 # Whether the compiler copes with passing no objects directly.
19681 compiler_needs_object=$lt_compiler_needs_object
19682
19683 # Create an old-style archive from a shared archive.
19684 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19685
19686 # Create a temporary old-style archive to link instead of a shared archive.
19687 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19688
19689 # Commands used to build a shared archive.
19690 archive_cmds=$lt_archive_cmds
19691 archive_expsym_cmds=$lt_archive_expsym_cmds
19692
19693 # Commands used to build a loadable module if different from building
19694 # a shared archive.
19695 module_cmds=$lt_module_cmds
19696 module_expsym_cmds=$lt_module_expsym_cmds
19697
19698 # Whether we are building with GNU ld or not.
19699 with_gnu_ld=$lt_with_gnu_ld
19700
19701 # Flag that allows shared libraries with undefined symbols to be built.
19702 allow_undefined_flag=$lt_allow_undefined_flag
19703
19704 # Flag that enforces no undefined symbols.
19705 no_undefined_flag=$lt_no_undefined_flag
19706
19707 # Flag to hardcode \$libdir into a binary during linking.
19708 # This must work even if \$libdir does not exist
19709 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19710
19711 # If ld is used when linking, flag to hardcode \$libdir into a binary
19712 # during linking.  This must work even if \$libdir does not exist.
19713 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19714
19715 # Whether we need a single "-rpath" flag with a separated argument.
19716 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19717
19718 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19719 # DIR into the resulting binary.
19720 hardcode_direct=$hardcode_direct
19721
19722 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19723 # DIR into the resulting binary and the resulting library dependency is
19724 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19725 # library is relocated.
19726 hardcode_direct_absolute=$hardcode_direct_absolute
19727
19728 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19729 # into the resulting binary.
19730 hardcode_minus_L=$hardcode_minus_L
19731
19732 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19733 # into the resulting binary.
19734 hardcode_shlibpath_var=$hardcode_shlibpath_var
19735
19736 # Set to "yes" if building a shared library automatically hardcodes DIR
19737 # into the library and all subsequent libraries and executables linked
19738 # against it.
19739 hardcode_automatic=$hardcode_automatic
19740
19741 # Set to yes if linker adds runtime paths of dependent libraries
19742 # to runtime path list.
19743 inherit_rpath=$inherit_rpath
19744
19745 # Whether libtool must link a program against all its dependency libraries.
19746 link_all_deplibs=$link_all_deplibs
19747
19748 # Fix the shell variable \$srcfile for the compiler.
19749 fix_srcfile_path=$lt_fix_srcfile_path
19750
19751 # Set to "yes" if exported symbols are required.
19752 always_export_symbols=$always_export_symbols
19753
19754 # The commands to list exported symbols.
19755 export_symbols_cmds=$lt_export_symbols_cmds
19756
19757 # Symbols that should not be listed in the preloaded symbols.
19758 exclude_expsyms=$lt_exclude_expsyms
19759
19760 # Symbols that must always be exported.
19761 include_expsyms=$lt_include_expsyms
19762
19763 # Commands necessary for linking programs (against libraries) with templates.
19764 prelink_cmds=$lt_prelink_cmds
19765
19766 # Specify filename containing input files.
19767 file_list_spec=$lt_file_list_spec
19768
19769 # How to hardcode a shared library path into an executable.
19770 hardcode_action=$hardcode_action
19771
19772 # The directories searched by this compiler when creating a shared library.
19773 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19774
19775 # Dependencies to place before and after the objects being linked to
19776 # create a shared library.
19777 predep_objects=$lt_predep_objects
19778 postdep_objects=$lt_postdep_objects
19779 predeps=$lt_predeps
19780 postdeps=$lt_postdeps
19781
19782 # The library search path used internally by the compiler when linking
19783 # a shared library.
19784 compiler_lib_search_path=$lt_compiler_lib_search_path
19785
19786 # ### END LIBTOOL CONFIG
19787
19788 _LT_EOF
19789
19790   case $host_os in
19791   aix3*)
19792     cat <<\_LT_EOF >> "$cfgfile"
19793 # AIX sometimes has problems with the GCC collect2 program.  For some
19794 # reason, if we set the COLLECT_NAMES environment variable, the problems
19795 # vanish in a puff of smoke.
19796 if test "X${COLLECT_NAMES+set}" != Xset; then
19797   COLLECT_NAMES=
19798   export COLLECT_NAMES
19799 fi
19800 _LT_EOF
19801     ;;
19802   esac
19803
19804
19805 ltmain="$ac_aux_dir/ltmain.sh"
19806
19807
19808   # We use sed instead of cat because bash on DJGPP gets confused if
19809   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19810   # text mode, it properly converts lines to CR/LF.  This bash problem
19811   # is reportedly fixed, but why not run on old versions too?
19812   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19813     || (rm -f "$cfgfile"; exit 1)
19814
19815   case $xsi_shell in
19816   yes)
19817     cat << \_LT_EOF >> "$cfgfile"
19818
19819 # func_dirname file append nondir_replacement
19820 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19821 # otherwise set result to NONDIR_REPLACEMENT.
19822 func_dirname ()
19823 {
19824   case ${1} in
19825     */*) func_dirname_result="${1%/*}${2}" ;;
19826     *  ) func_dirname_result="${3}" ;;
19827   esac
19828 }
19829
19830 # func_basename file
19831 func_basename ()
19832 {
19833   func_basename_result="${1##*/}"
19834 }
19835
19836 # func_dirname_and_basename file append nondir_replacement
19837 # perform func_basename and func_dirname in a single function
19838 # call:
19839 #   dirname:  Compute the dirname of FILE.  If nonempty,
19840 #             add APPEND to the result, otherwise set result
19841 #             to NONDIR_REPLACEMENT.
19842 #             value returned in "$func_dirname_result"
19843 #   basename: Compute filename of FILE.
19844 #             value retuned in "$func_basename_result"
19845 # Implementation must be kept synchronized with func_dirname
19846 # and func_basename. For efficiency, we do not delegate to
19847 # those functions but instead duplicate the functionality here.
19848 func_dirname_and_basename ()
19849 {
19850   case ${1} in
19851     */*) func_dirname_result="${1%/*}${2}" ;;
19852     *  ) func_dirname_result="${3}" ;;
19853   esac
19854   func_basename_result="${1##*/}"
19855 }
19856
19857 # func_stripname prefix suffix name
19858 # strip PREFIX and SUFFIX off of NAME.
19859 # PREFIX and SUFFIX must not contain globbing or regex special
19860 # characters, hashes, percent signs, but SUFFIX may contain a leading
19861 # dot (in which case that matches only a dot).
19862 func_stripname ()
19863 {
19864   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19865   # positional parameters, so assign one to ordinary parameter first.
19866   func_stripname_result=${3}
19867   func_stripname_result=${func_stripname_result#"${1}"}
19868   func_stripname_result=${func_stripname_result%"${2}"}
19869 }
19870
19871 # func_opt_split
19872 func_opt_split ()
19873 {
19874   func_opt_split_opt=${1%%=*}
19875   func_opt_split_arg=${1#*=}
19876 }
19877
19878 # func_lo2o object
19879 func_lo2o ()
19880 {
19881   case ${1} in
19882     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19883     *)    func_lo2o_result=${1} ;;
19884   esac
19885 }
19886
19887 # func_xform libobj-or-source
19888 func_xform ()
19889 {
19890   func_xform_result=${1%.*}.lo
19891 }
19892
19893 # func_arith arithmetic-term...
19894 func_arith ()
19895 {
19896   func_arith_result=$(( $* ))
19897 }
19898
19899 # func_len string
19900 # STRING may not start with a hyphen.
19901 func_len ()
19902 {
19903   func_len_result=${#1}
19904 }
19905
19906 _LT_EOF
19907     ;;
19908   *) # Bourne compatible functions.
19909     cat << \_LT_EOF >> "$cfgfile"
19910
19911 # func_dirname file append nondir_replacement
19912 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19913 # otherwise set result to NONDIR_REPLACEMENT.
19914 func_dirname ()
19915 {
19916   # Extract subdirectory from the argument.
19917   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19918   if test "X$func_dirname_result" = "X${1}"; then
19919     func_dirname_result="${3}"
19920   else
19921     func_dirname_result="$func_dirname_result${2}"
19922   fi
19923 }
19924
19925 # func_basename file
19926 func_basename ()
19927 {
19928   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19929 }
19930
19931
19932 # func_stripname prefix suffix name
19933 # strip PREFIX and SUFFIX off of NAME.
19934 # PREFIX and SUFFIX must not contain globbing or regex special
19935 # characters, hashes, percent signs, but SUFFIX may contain a leading
19936 # dot (in which case that matches only a dot).
19937 # func_strip_suffix prefix name
19938 func_stripname ()
19939 {
19940   case ${2} in
19941     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19942     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19943   esac
19944 }
19945
19946 # sed scripts:
19947 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19948 my_sed_long_arg='1s/^-[^=]*=//'
19949
19950 # func_opt_split
19951 func_opt_split ()
19952 {
19953   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19954   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19955 }
19956
19957 # func_lo2o object
19958 func_lo2o ()
19959 {
19960   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19961 }
19962
19963 # func_xform libobj-or-source
19964 func_xform ()
19965 {
19966   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19967 }
19968
19969 # func_arith arithmetic-term...
19970 func_arith ()
19971 {
19972   func_arith_result=`expr "$@"`
19973 }
19974
19975 # func_len string
19976 # STRING may not start with a hyphen.
19977 func_len ()
19978 {
19979   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19980 }
19981
19982 _LT_EOF
19983 esac
19984
19985 case $lt_shell_append in
19986   yes)
19987     cat << \_LT_EOF >> "$cfgfile"
19988
19989 # func_append var value
19990 # Append VALUE to the end of shell variable VAR.
19991 func_append ()
19992 {
19993   eval "$1+=\$2"
19994 }
19995 _LT_EOF
19996     ;;
19997   *)
19998     cat << \_LT_EOF >> "$cfgfile"
19999
20000 # func_append var value
20001 # Append VALUE to the end of shell variable VAR.
20002 func_append ()
20003 {
20004   eval "$1=\$$1\$2"
20005 }
20006
20007 _LT_EOF
20008     ;;
20009   esac
20010
20011
20012   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20013     || (rm -f "$cfgfile"; exit 1)
20014
20015   mv -f "$cfgfile" "$ofile" ||
20016     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20017   chmod +x "$ofile"
20018
20019
20020     cat <<_LT_EOF >> "$ofile"
20021
20022 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20023
20024 # The linker used to build libraries.
20025 LD=$lt_LD_CXX
20026
20027 # How to create reloadable object files.
20028 reload_flag=$lt_reload_flag_CXX
20029 reload_cmds=$lt_reload_cmds_CXX
20030
20031 # Commands used to build an old-style archive.
20032 old_archive_cmds=$lt_old_archive_cmds_CXX
20033
20034 # A language specific compiler.
20035 CC=$lt_compiler_CXX
20036
20037 # Is the compiler the GNU compiler?
20038 with_gcc=$GCC_CXX
20039
20040 # Compiler flag to turn off builtin functions.
20041 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20042
20043 # How to pass a linker flag through the compiler.
20044 wl=$lt_lt_prog_compiler_wl_CXX
20045
20046 # Additional compiler flags for building library objects.
20047 pic_flag=$lt_lt_prog_compiler_pic_CXX
20048
20049 # Compiler flag to prevent dynamic linking.
20050 link_static_flag=$lt_lt_prog_compiler_static_CXX
20051
20052 # Does compiler simultaneously support -c and -o options?
20053 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20054
20055 # Whether or not to add -lc for building shared libraries.
20056 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20057
20058 # Whether or not to disallow shared libs when runtime libs are static.
20059 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20060
20061 # Compiler flag to allow reflexive dlopens.
20062 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20063
20064 # Compiler flag to generate shared objects directly from archives.
20065 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20066
20067 # Whether the compiler copes with passing no objects directly.
20068 compiler_needs_object=$lt_compiler_needs_object_CXX
20069
20070 # Create an old-style archive from a shared archive.
20071 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20072
20073 # Create a temporary old-style archive to link instead of a shared archive.
20074 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20075
20076 # Commands used to build a shared archive.
20077 archive_cmds=$lt_archive_cmds_CXX
20078 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20079
20080 # Commands used to build a loadable module if different from building
20081 # a shared archive.
20082 module_cmds=$lt_module_cmds_CXX
20083 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20084
20085 # Whether we are building with GNU ld or not.
20086 with_gnu_ld=$lt_with_gnu_ld_CXX
20087
20088 # Flag that allows shared libraries with undefined symbols to be built.
20089 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20090
20091 # Flag that enforces no undefined symbols.
20092 no_undefined_flag=$lt_no_undefined_flag_CXX
20093
20094 # Flag to hardcode \$libdir into a binary during linking.
20095 # This must work even if \$libdir does not exist
20096 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20097
20098 # If ld is used when linking, flag to hardcode \$libdir into a binary
20099 # during linking.  This must work even if \$libdir does not exist.
20100 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20101
20102 # Whether we need a single "-rpath" flag with a separated argument.
20103 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20104
20105 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20106 # DIR into the resulting binary.
20107 hardcode_direct=$hardcode_direct_CXX
20108
20109 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20110 # DIR into the resulting binary and the resulting library dependency is
20111 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20112 # library is relocated.
20113 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20114
20115 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20116 # into the resulting binary.
20117 hardcode_minus_L=$hardcode_minus_L_CXX
20118
20119 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20120 # into the resulting binary.
20121 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20122
20123 # Set to "yes" if building a shared library automatically hardcodes DIR
20124 # into the library and all subsequent libraries and executables linked
20125 # against it.
20126 hardcode_automatic=$hardcode_automatic_CXX
20127
20128 # Set to yes if linker adds runtime paths of dependent libraries
20129 # to runtime path list.
20130 inherit_rpath=$inherit_rpath_CXX
20131
20132 # Whether libtool must link a program against all its dependency libraries.
20133 link_all_deplibs=$link_all_deplibs_CXX
20134
20135 # Fix the shell variable \$srcfile for the compiler.
20136 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20137
20138 # Set to "yes" if exported symbols are required.
20139 always_export_symbols=$always_export_symbols_CXX
20140
20141 # The commands to list exported symbols.
20142 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20143
20144 # Symbols that should not be listed in the preloaded symbols.
20145 exclude_expsyms=$lt_exclude_expsyms_CXX
20146
20147 # Symbols that must always be exported.
20148 include_expsyms=$lt_include_expsyms_CXX
20149
20150 # Commands necessary for linking programs (against libraries) with templates.
20151 prelink_cmds=$lt_prelink_cmds_CXX
20152
20153 # Specify filename containing input files.
20154 file_list_spec=$lt_file_list_spec_CXX
20155
20156 # How to hardcode a shared library path into an executable.
20157 hardcode_action=$hardcode_action_CXX
20158
20159 # The directories searched by this compiler when creating a shared library.
20160 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20161
20162 # Dependencies to place before and after the objects being linked to
20163 # create a shared library.
20164 predep_objects=$lt_predep_objects_CXX
20165 postdep_objects=$lt_postdep_objects_CXX
20166 predeps=$lt_predeps_CXX
20167 postdeps=$lt_postdeps_CXX
20168
20169 # The library search path used internally by the compiler when linking
20170 # a shared library.
20171 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20172
20173 # ### END LIBTOOL TAG CONFIG: CXX
20174 _LT_EOF
20175
20176  ;;
20177     "gstdint.h":C)
20178 if test "$GCC" = yes; then
20179   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20180 else
20181   echo "/* generated for $CC */" > tmp-stdint.h
20182 fi
20183
20184 sed 's/^ *//' >> tmp-stdint.h <<EOF
20185
20186   #ifndef GCC_GENERATED_STDINT_H
20187   #define GCC_GENERATED_STDINT_H 1
20188
20189   #include <sys/types.h>
20190 EOF
20191
20192 if test "$acx_cv_header_stdint" != stdint.h; then
20193   echo "#include <stddef.h>" >> tmp-stdint.h
20194 fi
20195 if test "$acx_cv_header_stdint" != stddef.h; then
20196   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20197 fi
20198
20199 sed 's/^ *//' >> tmp-stdint.h <<EOF
20200   /* glibc uses these symbols as guards to prevent redefinitions.  */
20201   #ifdef __int8_t_defined
20202   #define _INT8_T
20203   #define _INT16_T
20204   #define _INT32_T
20205   #endif
20206   #ifdef __uint32_t_defined
20207   #define _UINT32_T
20208   #endif
20209
20210 EOF
20211
20212 # ----------------- done header, emit basic int types -------------
20213 if test "$acx_cv_header_stdint" = stddef.h; then
20214   sed 's/^ *//' >> tmp-stdint.h <<EOF
20215
20216     #ifndef _UINT8_T
20217     #define _UINT8_T
20218     #ifndef __uint8_t_defined
20219     #define __uint8_t_defined
20220     #ifndef uint8_t
20221     typedef unsigned $acx_cv_type_int8_t uint8_t;
20222     #endif
20223     #endif
20224     #endif
20225
20226     #ifndef _UINT16_T
20227     #define _UINT16_T
20228     #ifndef __uint16_t_defined
20229     #define __uint16_t_defined
20230     #ifndef uint16_t
20231     typedef unsigned $acx_cv_type_int16_t uint16_t;
20232     #endif
20233     #endif
20234     #endif
20235
20236     #ifndef _UINT32_T
20237     #define _UINT32_T
20238     #ifndef __uint32_t_defined
20239     #define __uint32_t_defined
20240     #ifndef uint32_t
20241     typedef unsigned $acx_cv_type_int32_t uint32_t;
20242     #endif
20243     #endif
20244     #endif
20245
20246     #ifndef _INT8_T
20247     #define _INT8_T
20248     #ifndef __int8_t_defined
20249     #define __int8_t_defined
20250     #ifndef int8_t
20251     typedef $acx_cv_type_int8_t int8_t;
20252     #endif
20253     #endif
20254     #endif
20255
20256     #ifndef _INT16_T
20257     #define _INT16_T
20258     #ifndef __int16_t_defined
20259     #define __int16_t_defined
20260     #ifndef int16_t
20261     typedef $acx_cv_type_int16_t int16_t;
20262     #endif
20263     #endif
20264     #endif
20265
20266     #ifndef _INT32_T
20267     #define _INT32_T
20268     #ifndef __int32_t_defined
20269     #define __int32_t_defined
20270     #ifndef int32_t
20271     typedef $acx_cv_type_int32_t int32_t;
20272     #endif
20273     #endif
20274     #endif
20275 EOF
20276 elif test "$ac_cv_type_u_int32_t" = yes; then
20277   sed 's/^ *//' >> tmp-stdint.h <<EOF
20278
20279     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20280     #ifndef _INT8_T
20281     #define _INT8_T
20282     #endif
20283     #ifndef _INT16_T
20284     #define _INT16_T
20285     #endif
20286     #ifndef _INT32_T
20287     #define _INT32_T
20288     #endif
20289
20290     #ifndef _UINT8_T
20291     #define _UINT8_T
20292     #ifndef __uint8_t_defined
20293     #define __uint8_t_defined
20294     #ifndef uint8_t
20295     typedef u_int8_t uint8_t;
20296     #endif
20297     #endif
20298     #endif
20299
20300     #ifndef _UINT16_T
20301     #define _UINT16_T
20302     #ifndef __uint16_t_defined
20303     #define __uint16_t_defined
20304     #ifndef uint16_t
20305     typedef u_int16_t uint16_t;
20306     #endif
20307     #endif
20308     #endif
20309
20310     #ifndef _UINT32_T
20311     #define _UINT32_T
20312     #ifndef __uint32_t_defined
20313     #define __uint32_t_defined
20314     #ifndef uint32_t
20315     typedef u_int32_t uint32_t;
20316     #endif
20317     #endif
20318     #endif
20319 EOF
20320 else
20321   sed 's/^ *//' >> tmp-stdint.h <<EOF
20322
20323     /* Some systems have guard macros to prevent redefinitions, define them.  */
20324     #ifndef _INT8_T
20325     #define _INT8_T
20326     #endif
20327     #ifndef _INT16_T
20328     #define _INT16_T
20329     #endif
20330     #ifndef _INT32_T
20331     #define _INT32_T
20332     #endif
20333     #ifndef _UINT8_T
20334     #define _UINT8_T
20335     #endif
20336     #ifndef _UINT16_T
20337     #define _UINT16_T
20338     #endif
20339     #ifndef _UINT32_T
20340     #define _UINT32_T
20341     #endif
20342 EOF
20343 fi
20344
20345 # ------------- done basic int types, emit int64_t types ------------
20346 if test "$ac_cv_type_uint64_t" = yes; then
20347   sed 's/^ *//' >> tmp-stdint.h <<EOF
20348
20349     /* system headers have good uint64_t and int64_t */
20350     #ifndef _INT64_T
20351     #define _INT64_T
20352     #endif
20353     #ifndef _UINT64_T
20354     #define _UINT64_T
20355     #endif
20356 EOF
20357 elif test "$ac_cv_type_u_int64_t" = yes; then
20358   sed 's/^ *//' >> tmp-stdint.h <<EOF
20359
20360     /* system headers have an u_int64_t (and int64_t) */
20361     #ifndef _INT64_T
20362     #define _INT64_T
20363     #endif
20364     #ifndef _UINT64_T
20365     #define _UINT64_T
20366     #ifndef __uint64_t_defined
20367     #define __uint64_t_defined
20368     #ifndef uint64_t
20369     typedef u_int64_t uint64_t;
20370     #endif
20371     #endif
20372     #endif
20373 EOF
20374 elif test -n "$acx_cv_type_int64_t"; then
20375   sed 's/^ *//' >> tmp-stdint.h <<EOF
20376
20377     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20378     #ifndef _INT64_T
20379     #define _INT64_T
20380     #ifndef int64_t
20381     typedef $acx_cv_type_int64_t int64_t;
20382     #endif
20383     #endif
20384     #ifndef _UINT64_T
20385     #define _UINT64_T
20386     #ifndef __uint64_t_defined
20387     #define __uint64_t_defined
20388     #ifndef uint64_t
20389     typedef unsigned $acx_cv_type_int64_t uint64_t;
20390     #endif
20391     #endif
20392     #endif
20393 EOF
20394 else
20395   sed 's/^ *//' >> tmp-stdint.h <<EOF
20396
20397     /* some common heuristics for int64_t, using compiler-specific tests */
20398     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20399     #ifndef _INT64_T
20400     #define _INT64_T
20401     #ifndef __int64_t_defined
20402     #ifndef int64_t
20403     typedef long long int64_t;
20404     #endif
20405     #endif
20406     #endif
20407     #ifndef _UINT64_T
20408     #define _UINT64_T
20409     #ifndef uint64_t
20410     typedef unsigned long long uint64_t;
20411     #endif
20412     #endif
20413
20414     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20415     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20416        does not implement __extension__.  But that compiler doesn't define
20417        __GNUC_MINOR__.  */
20418     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20419     # define __extension__
20420     # endif
20421
20422     # ifndef _INT64_T
20423     # define _INT64_T
20424     # ifndef int64_t
20425     __extension__ typedef long long int64_t;
20426     # endif
20427     # endif
20428     # ifndef _UINT64_T
20429     # define _UINT64_T
20430     # ifndef uint64_t
20431     __extension__ typedef unsigned long long uint64_t;
20432     # endif
20433     # endif
20434
20435     #elif !defined __STRICT_ANSI__
20436     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20437
20438     #  ifndef _INT64_T
20439     #  define _INT64_T
20440     #  ifndef int64_t
20441     typedef __int64 int64_t;
20442     #  endif
20443     #  endif
20444     #  ifndef _UINT64_T
20445     #  define _UINT64_T
20446     #  ifndef uint64_t
20447     typedef unsigned __int64 uint64_t;
20448     #  endif
20449     #  endif
20450     # endif /* compiler */
20451
20452     #endif /* ANSI version */
20453 EOF
20454 fi
20455
20456 # ------------- done int64_t types, emit intptr types ------------
20457 if test "$ac_cv_type_uintptr_t" != yes; then
20458   sed 's/^ *//' >> tmp-stdint.h <<EOF
20459
20460     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20461     #ifndef __uintptr_t_defined
20462     #ifndef uintptr_t
20463     typedef u$acx_cv_type_intptr_t uintptr_t;
20464     #endif
20465     #endif
20466     #ifndef __intptr_t_defined
20467     #ifndef intptr_t
20468     typedef $acx_cv_type_intptr_t  intptr_t;
20469     #endif
20470     #endif
20471 EOF
20472 fi
20473
20474 # ------------- done intptr types, emit int_least types ------------
20475 if test "$ac_cv_type_int_least32_t" != yes; then
20476   sed 's/^ *//' >> tmp-stdint.h <<EOF
20477
20478     /* Define int_least types */
20479     typedef int8_t     int_least8_t;
20480     typedef int16_t    int_least16_t;
20481     typedef int32_t    int_least32_t;
20482     #ifdef _INT64_T
20483     typedef int64_t    int_least64_t;
20484     #endif
20485
20486     typedef uint8_t    uint_least8_t;
20487     typedef uint16_t   uint_least16_t;
20488     typedef uint32_t   uint_least32_t;
20489     #ifdef _UINT64_T
20490     typedef uint64_t   uint_least64_t;
20491     #endif
20492 EOF
20493 fi
20494
20495 # ------------- done intptr types, emit int_fast types ------------
20496 if test "$ac_cv_type_int_fast32_t" != yes; then
20497       sed 's/^ *//' >> tmp-stdint.h <<EOF
20498
20499     /* Define int_fast types.  short is often slow */
20500     typedef int8_t       int_fast8_t;
20501     typedef int          int_fast16_t;
20502     typedef int32_t      int_fast32_t;
20503     #ifdef _INT64_T
20504     typedef int64_t      int_fast64_t;
20505     #endif
20506
20507     typedef uint8_t      uint_fast8_t;
20508     typedef unsigned int uint_fast16_t;
20509     typedef uint32_t     uint_fast32_t;
20510     #ifdef _UINT64_T
20511     typedef uint64_t     uint_fast64_t;
20512     #endif
20513 EOF
20514 fi
20515
20516 if test "$ac_cv_type_uintmax_t" != yes; then
20517   sed 's/^ *//' >> tmp-stdint.h <<EOF
20518
20519     /* Define intmax based on what we found */
20520     #ifndef intmax_t
20521     #ifdef _INT64_T
20522     typedef int64_t       intmax_t;
20523     #else
20524     typedef long          intmax_t;
20525     #endif
20526     #endif
20527     #ifndef uintmax_t
20528     #ifdef _UINT64_T
20529     typedef uint64_t      uintmax_t;
20530     #else
20531     typedef unsigned long uintmax_t;
20532     #endif
20533     #endif
20534 EOF
20535 fi
20536
20537 sed 's/^ *//' >> tmp-stdint.h <<EOF
20538
20539   #endif /* GCC_GENERATED_STDINT_H */
20540 EOF
20541
20542 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20543   rm -f tmp-stdint.h
20544 else
20545   mv -f tmp-stdint.h gstdint.h
20546 fi
20547
20548  ;;
20549
20550   esac
20551 done # for ac_tag
20552
20553
20554 as_fn_exit 0
20555 _ACEOF
20556 ac_clean_files=$ac_clean_files_save
20557
20558 test $ac_write_fail = 0 ||
20559   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20560
20561
20562 # configure is writing to config.log, and then calls config.status.
20563 # config.status does its own redirection, appending to config.log.
20564 # Unfortunately, on DOS this fails, as config.log is still kept open
20565 # by configure, so config.status won't be able to write to it; its
20566 # output is simply discarded.  So we exec the FD to /dev/null,
20567 # effectively closing config.log, so it can be properly (re)opened and
20568 # appended to by config.status.  When coming back to configure, we
20569 # need to make the FD available again.
20570 if test "$no_create" != yes; then
20571   ac_cs_success=:
20572   ac_config_status_args=
20573   test "$silent" = yes &&
20574     ac_config_status_args="$ac_config_status_args --quiet"
20575   exec 5>/dev/null
20576   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20577   exec 5>>config.log
20578   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20579   # would make configure fail if this is the last instruction.
20580   $ac_cs_success || as_fn_exit $?
20581 fi
20582 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20583   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20584 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20585 fi
20586