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       ;;
8835
8836     amigaos*)
8837       case $host_cpu in
8838       powerpc)
8839             # see comment about AmigaOS4 .so support
8840             lt_prog_compiler_pic='-fPIC'
8841         ;;
8842       m68k)
8843             # FIXME: we need at least 68020 code to build shared libraries, but
8844             # adding the `-m68020' flag to GCC prevents building anything better,
8845             # like `-m68040'.
8846             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8847         ;;
8848       esac
8849       ;;
8850
8851     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8852       # PIC is the default for these OSes.
8853       ;;
8854
8855     mingw* | cygwin* | pw32* | os2* | cegcc*)
8856       # This hack is so that the source file can tell whether it is being
8857       # built for inclusion in a dll (and should export symbols for example).
8858       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8859       # (--disable-auto-import) libraries
8860       lt_prog_compiler_pic='-DDLL_EXPORT'
8861       ;;
8862
8863     darwin* | rhapsody*)
8864       # PIC is the default on this platform
8865       # Common symbols not allowed in MH_DYLIB files
8866       lt_prog_compiler_pic='-fno-common'
8867       ;;
8868
8869     haiku*)
8870       # PIC is the default for Haiku.
8871       # The "-static" flag exists, but is broken.
8872       lt_prog_compiler_static=
8873       ;;
8874
8875     hpux*)
8876       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8877       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8878       # sets the default TLS model and affects inlining.
8879       case $host_cpu in
8880       hppa*64*)
8881         # +Z the default
8882         ;;
8883       *)
8884         lt_prog_compiler_pic='-fPIC'
8885         ;;
8886       esac
8887       ;;
8888
8889     interix[3-9]*)
8890       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8891       # Instead, we relocate shared libraries at runtime.
8892       ;;
8893
8894     msdosdjgpp*)
8895       # Just because we use GCC doesn't mean we suddenly get shared libraries
8896       # on systems that don't support them.
8897       lt_prog_compiler_can_build_shared=no
8898       enable_shared=no
8899       ;;
8900
8901     *nto* | *qnx*)
8902       # QNX uses GNU C++, but need to define -shared option too, otherwise
8903       # it will coredump.
8904       lt_prog_compiler_pic='-fPIC -shared'
8905       ;;
8906
8907     sysv4*MP*)
8908       if test -d /usr/nec; then
8909         lt_prog_compiler_pic=-Kconform_pic
8910       fi
8911       ;;
8912
8913     *)
8914       lt_prog_compiler_pic='-fPIC'
8915       ;;
8916     esac
8917
8918     case $cc_basename in
8919     nvcc*) # Cuda Compiler Driver 2.2
8920       lt_prog_compiler_wl='-Xlinker '
8921       lt_prog_compiler_pic='-Xcompiler -fPIC'
8922       ;;
8923     esac
8924   else
8925     # PORTME Check for flag to pass linker flags through the system compiler.
8926     case $host_os in
8927     aix*)
8928       lt_prog_compiler_wl='-Wl,'
8929       if test "$host_cpu" = ia64; then
8930         # AIX 5 now supports IA64 processor
8931         lt_prog_compiler_static='-Bstatic'
8932       else
8933         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8934       fi
8935       ;;
8936
8937     mingw* | cygwin* | pw32* | os2* | cegcc*)
8938       # This hack is so that the source file can tell whether it is being
8939       # built for inclusion in a dll (and should export symbols for example).
8940       lt_prog_compiler_pic='-DDLL_EXPORT'
8941       ;;
8942
8943     hpux9* | hpux10* | hpux11*)
8944       lt_prog_compiler_wl='-Wl,'
8945       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8946       # not for PA HP-UX.
8947       case $host_cpu in
8948       hppa*64*|ia64*)
8949         # +Z the default
8950         ;;
8951       *)
8952         lt_prog_compiler_pic='+Z'
8953         ;;
8954       esac
8955       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8956       lt_prog_compiler_static='${wl}-a ${wl}archive'
8957       ;;
8958
8959     irix5* | irix6* | nonstopux*)
8960       lt_prog_compiler_wl='-Wl,'
8961       # PIC (with -KPIC) is the default.
8962       lt_prog_compiler_static='-non_shared'
8963       ;;
8964
8965     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8966       case $cc_basename in
8967       # old Intel for x86_64 which still supported -KPIC.
8968       ecc*)
8969         lt_prog_compiler_wl='-Wl,'
8970         lt_prog_compiler_pic='-KPIC'
8971         lt_prog_compiler_static='-static'
8972         ;;
8973       # icc used to be incompatible with GCC.
8974       # ICC 10 doesn't accept -KPIC any more.
8975       icc* | ifort*)
8976         lt_prog_compiler_wl='-Wl,'
8977         lt_prog_compiler_pic='-fPIC'
8978         lt_prog_compiler_static='-static'
8979         ;;
8980       # Lahey Fortran 8.1.
8981       lf95*)
8982         lt_prog_compiler_wl='-Wl,'
8983         lt_prog_compiler_pic='--shared'
8984         lt_prog_compiler_static='--static'
8985         ;;
8986       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8987         # Portland Group compilers (*not* the Pentium gcc compiler,
8988         # which looks to be a dead project)
8989         lt_prog_compiler_wl='-Wl,'
8990         lt_prog_compiler_pic='-fpic'
8991         lt_prog_compiler_static='-Bstatic'
8992         ;;
8993       ccc*)
8994         lt_prog_compiler_wl='-Wl,'
8995         # All Alpha code is PIC.
8996         lt_prog_compiler_static='-non_shared'
8997         ;;
8998       xl* | bgxl* | bgf* | mpixl*)
8999         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9000         lt_prog_compiler_wl='-Wl,'
9001         lt_prog_compiler_pic='-qpic'
9002         lt_prog_compiler_static='-qstaticlink'
9003         ;;
9004       *)
9005         case `$CC -V 2>&1 | sed 5q` in
9006         *Sun\ F* | *Sun*Fortran*)
9007           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9008           lt_prog_compiler_pic='-KPIC'
9009           lt_prog_compiler_static='-Bstatic'
9010           lt_prog_compiler_wl=''
9011           ;;
9012         *Sun\ C*)
9013           # Sun C 5.9
9014           lt_prog_compiler_pic='-KPIC'
9015           lt_prog_compiler_static='-Bstatic'
9016           lt_prog_compiler_wl='-Wl,'
9017           ;;
9018         esac
9019         ;;
9020       esac
9021       ;;
9022
9023     newsos6)
9024       lt_prog_compiler_pic='-KPIC'
9025       lt_prog_compiler_static='-Bstatic'
9026       ;;
9027
9028     *nto* | *qnx*)
9029       # QNX uses GNU C++, but need to define -shared option too, otherwise
9030       # it will coredump.
9031       lt_prog_compiler_pic='-fPIC -shared'
9032       ;;
9033
9034     osf3* | osf4* | osf5*)
9035       lt_prog_compiler_wl='-Wl,'
9036       # All OSF/1 code is PIC.
9037       lt_prog_compiler_static='-non_shared'
9038       ;;
9039
9040     rdos*)
9041       lt_prog_compiler_static='-non_shared'
9042       ;;
9043
9044     solaris*)
9045       lt_prog_compiler_pic='-KPIC'
9046       lt_prog_compiler_static='-Bstatic'
9047       case $cc_basename in
9048       f77* | f90* | f95*)
9049         lt_prog_compiler_wl='-Qoption ld ';;
9050       *)
9051         lt_prog_compiler_wl='-Wl,';;
9052       esac
9053       ;;
9054
9055     sunos4*)
9056       lt_prog_compiler_wl='-Qoption ld '
9057       lt_prog_compiler_pic='-PIC'
9058       lt_prog_compiler_static='-Bstatic'
9059       ;;
9060
9061     sysv4 | sysv4.2uw2* | sysv4.3*)
9062       lt_prog_compiler_wl='-Wl,'
9063       lt_prog_compiler_pic='-KPIC'
9064       lt_prog_compiler_static='-Bstatic'
9065       ;;
9066
9067     sysv4*MP*)
9068       if test -d /usr/nec ;then
9069         lt_prog_compiler_pic='-Kconform_pic'
9070         lt_prog_compiler_static='-Bstatic'
9071       fi
9072       ;;
9073
9074     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9075       lt_prog_compiler_wl='-Wl,'
9076       lt_prog_compiler_pic='-KPIC'
9077       lt_prog_compiler_static='-Bstatic'
9078       ;;
9079
9080     unicos*)
9081       lt_prog_compiler_wl='-Wl,'
9082       lt_prog_compiler_can_build_shared=no
9083       ;;
9084
9085     uts4*)
9086       lt_prog_compiler_pic='-pic'
9087       lt_prog_compiler_static='-Bstatic'
9088       ;;
9089
9090     *)
9091       lt_prog_compiler_can_build_shared=no
9092       ;;
9093     esac
9094   fi
9095
9096 case $host_os in
9097   # For platforms which do not support PIC, -DPIC is meaningless:
9098   *djgpp*)
9099     lt_prog_compiler_pic=
9100     ;;
9101   *)
9102     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9103     ;;
9104 esac
9105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9106 $as_echo "$lt_prog_compiler_pic" >&6; }
9107
9108
9109
9110
9111
9112
9113 #
9114 # Check to make sure the PIC flag actually works.
9115 #
9116 if test -n "$lt_prog_compiler_pic"; then
9117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9118 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9119 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9120   $as_echo_n "(cached) " >&6
9121 else
9122   lt_cv_prog_compiler_pic_works=no
9123    ac_outfile=conftest.$ac_objext
9124    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9125    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9126    # Insert the option either (1) after the last *FLAGS variable, or
9127    # (2) before a word containing "conftest.", or (3) at the end.
9128    # Note that $ac_compile itself does not contain backslashes and begins
9129    # with a dollar sign (not a hyphen), so the echo should work correctly.
9130    # The option is referenced via a variable to avoid confusing sed.
9131    lt_compile=`echo "$ac_compile" | $SED \
9132    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9133    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9134    -e 's:$: $lt_compiler_flag:'`
9135    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9136    (eval "$lt_compile" 2>conftest.err)
9137    ac_status=$?
9138    cat conftest.err >&5
9139    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9140    if (exit $ac_status) && test -s "$ac_outfile"; then
9141      # The compiler can only warn and ignore the option if not recognized
9142      # So say no if there are warnings other than the usual output.
9143      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9144      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9145      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9146        lt_cv_prog_compiler_pic_works=yes
9147      fi
9148    fi
9149    $RM conftest*
9150
9151 fi
9152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9153 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9154
9155 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9156     case $lt_prog_compiler_pic in
9157      "" | " "*) ;;
9158      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9159      esac
9160 else
9161     lt_prog_compiler_pic=
9162      lt_prog_compiler_can_build_shared=no
9163 fi
9164
9165 fi
9166
9167
9168
9169
9170
9171
9172 #
9173 # Check to make sure the static flag actually works.
9174 #
9175 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9177 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9178 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9179   $as_echo_n "(cached) " >&6
9180 else
9181   lt_cv_prog_compiler_static_works=no
9182    save_LDFLAGS="$LDFLAGS"
9183    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9184    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9185    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9186      # The linker can only warn and ignore the option if not recognized
9187      # So say no if there are warnings
9188      if test -s conftest.err; then
9189        # Append any errors to the config.log.
9190        cat conftest.err 1>&5
9191        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9192        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9193        if diff conftest.exp conftest.er2 >/dev/null; then
9194          lt_cv_prog_compiler_static_works=yes
9195        fi
9196      else
9197        lt_cv_prog_compiler_static_works=yes
9198      fi
9199    fi
9200    $RM -r conftest*
9201    LDFLAGS="$save_LDFLAGS"
9202
9203 fi
9204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9205 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9206
9207 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9208     :
9209 else
9210     lt_prog_compiler_static=
9211 fi
9212
9213
9214
9215
9216
9217
9218
9219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9220 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9221 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9222   $as_echo_n "(cached) " >&6
9223 else
9224   lt_cv_prog_compiler_c_o=no
9225    $RM -r conftest 2>/dev/null
9226    mkdir conftest
9227    cd conftest
9228    mkdir out
9229    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9230
9231    lt_compiler_flag="-o out/conftest2.$ac_objext"
9232    # Insert the option either (1) after the last *FLAGS variable, or
9233    # (2) before a word containing "conftest.", or (3) at the end.
9234    # Note that $ac_compile itself does not contain backslashes and begins
9235    # with a dollar sign (not a hyphen), so the echo should work correctly.
9236    lt_compile=`echo "$ac_compile" | $SED \
9237    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9238    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9239    -e 's:$: $lt_compiler_flag:'`
9240    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9241    (eval "$lt_compile" 2>out/conftest.err)
9242    ac_status=$?
9243    cat out/conftest.err >&5
9244    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9245    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9246    then
9247      # The compiler can only warn and ignore the option if not recognized
9248      # So say no if there are warnings
9249      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9250      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9251      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9252        lt_cv_prog_compiler_c_o=yes
9253      fi
9254    fi
9255    chmod u+w . 2>&5
9256    $RM conftest*
9257    # SGI C++ compiler will create directory out/ii_files/ for
9258    # template instantiation
9259    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9260    $RM out/* && rmdir out
9261    cd ..
9262    $RM -r conftest
9263    $RM conftest*
9264
9265 fi
9266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9267 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9268
9269
9270
9271
9272
9273
9274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9275 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9276 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9277   $as_echo_n "(cached) " >&6
9278 else
9279   lt_cv_prog_compiler_c_o=no
9280    $RM -r conftest 2>/dev/null
9281    mkdir conftest
9282    cd conftest
9283    mkdir out
9284    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9285
9286    lt_compiler_flag="-o out/conftest2.$ac_objext"
9287    # Insert the option either (1) after the last *FLAGS variable, or
9288    # (2) before a word containing "conftest.", or (3) at the end.
9289    # Note that $ac_compile itself does not contain backslashes and begins
9290    # with a dollar sign (not a hyphen), so the echo should work correctly.
9291    lt_compile=`echo "$ac_compile" | $SED \
9292    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9293    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9294    -e 's:$: $lt_compiler_flag:'`
9295    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9296    (eval "$lt_compile" 2>out/conftest.err)
9297    ac_status=$?
9298    cat out/conftest.err >&5
9299    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9300    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9301    then
9302      # The compiler can only warn and ignore the option if not recognized
9303      # So say no if there are warnings
9304      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9305      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9306      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9307        lt_cv_prog_compiler_c_o=yes
9308      fi
9309    fi
9310    chmod u+w . 2>&5
9311    $RM conftest*
9312    # SGI C++ compiler will create directory out/ii_files/ for
9313    # template instantiation
9314    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9315    $RM out/* && rmdir out
9316    cd ..
9317    $RM -r conftest
9318    $RM conftest*
9319
9320 fi
9321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9322 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9323
9324
9325
9326
9327 hard_links="nottested"
9328 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9329   # do not overwrite the value of need_locks provided by the user
9330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9331 $as_echo_n "checking if we can lock with hard links... " >&6; }
9332   hard_links=yes
9333   $RM conftest*
9334   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9335   touch conftest.a
9336   ln conftest.a conftest.b 2>&5 || hard_links=no
9337   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9339 $as_echo "$hard_links" >&6; }
9340   if test "$hard_links" = no; then
9341     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9342 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9343     need_locks=warn
9344   fi
9345 else
9346   need_locks=no
9347 fi
9348
9349
9350
9351
9352
9353
9354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9355 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9356
9357   runpath_var=
9358   allow_undefined_flag=
9359   always_export_symbols=no
9360   archive_cmds=
9361   archive_expsym_cmds=
9362   compiler_needs_object=no
9363   enable_shared_with_static_runtimes=no
9364   export_dynamic_flag_spec=
9365   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9366   hardcode_automatic=no
9367   hardcode_direct=no
9368   hardcode_direct_absolute=no
9369   hardcode_libdir_flag_spec=
9370   hardcode_libdir_flag_spec_ld=
9371   hardcode_libdir_separator=
9372   hardcode_minus_L=no
9373   hardcode_shlibpath_var=unsupported
9374   inherit_rpath=no
9375   link_all_deplibs=unknown
9376   module_cmds=
9377   module_expsym_cmds=
9378   old_archive_from_new_cmds=
9379   old_archive_from_expsyms_cmds=
9380   thread_safe_flag_spec=
9381   whole_archive_flag_spec=
9382   # include_expsyms should be a list of space-separated symbols to be *always*
9383   # included in the symbol list
9384   include_expsyms=
9385   # exclude_expsyms can be an extended regexp of symbols to exclude
9386   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9387   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9388   # as well as any symbol that contains `d'.
9389   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9390   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9391   # platforms (ab)use it in PIC code, but their linkers get confused if
9392   # the symbol is explicitly referenced.  Since portable code cannot
9393   # rely on this symbol name, it's probably fine to never include it in
9394   # preloaded symbol tables.
9395   # Exclude shared library initialization/finalization symbols.
9396   extract_expsyms_cmds=
9397
9398   case $host_os in
9399   cygwin* | mingw* | pw32* | cegcc*)
9400     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9401     # When not using gcc, we currently assume that we are using
9402     # Microsoft Visual C++.
9403     if test "$GCC" != yes; then
9404       with_gnu_ld=no
9405     fi
9406     ;;
9407   interix*)
9408     # we just hope/assume this is gcc and not c89 (= MSVC++)
9409     with_gnu_ld=yes
9410     ;;
9411   openbsd*)
9412     with_gnu_ld=no
9413     ;;
9414   esac
9415
9416   ld_shlibs=yes
9417
9418   # On some targets, GNU ld is compatible enough with the native linker
9419   # that we're better off using the native interface for both.
9420   lt_use_gnu_ld_interface=no
9421   if test "$with_gnu_ld" = yes; then
9422     case $host_os in
9423       aix*)
9424         # The AIX port of GNU ld has always aspired to compatibility
9425         # with the native linker.  However, as the warning in the GNU ld
9426         # block says, versions before 2.19.5* couldn't really create working
9427         # shared libraries, regardless of the interface used.
9428         case `$LD -v 2>&1` in
9429           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9430           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9431           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9432           *)
9433             lt_use_gnu_ld_interface=yes
9434             ;;
9435         esac
9436         ;;
9437       *)
9438         lt_use_gnu_ld_interface=yes
9439         ;;
9440     esac
9441   fi
9442
9443   if test "$lt_use_gnu_ld_interface" = yes; then
9444     # If archive_cmds runs LD, not CC, wlarc should be empty
9445     wlarc='${wl}'
9446
9447     # Set some defaults for GNU ld with shared library support. These
9448     # are reset later if shared libraries are not supported. Putting them
9449     # here allows them to be overridden if necessary.
9450     runpath_var=LD_RUN_PATH
9451     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9452     export_dynamic_flag_spec='${wl}--export-dynamic'
9453     # ancient GNU ld didn't support --whole-archive et. al.
9454     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9455       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9456     else
9457       whole_archive_flag_spec=
9458     fi
9459     supports_anon_versioning=no
9460     case `$LD -v 2>&1` in
9461       *GNU\ gold*) supports_anon_versioning=yes ;;
9462       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9463       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9464       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9465       *\ 2.11.*) ;; # other 2.11 versions
9466       *) supports_anon_versioning=yes ;;
9467     esac
9468
9469     # See if GNU ld supports shared libraries.
9470     case $host_os in
9471     aix[3-9]*)
9472       # On AIX/PPC, the GNU linker is very broken
9473       if test "$host_cpu" != ia64; then
9474         ld_shlibs=no
9475         cat <<_LT_EOF 1>&2
9476
9477 *** Warning: the GNU linker, at least up to release 2.19, is reported
9478 *** to be unable to reliably create shared libraries on AIX.
9479 *** Therefore, libtool is disabling shared libraries support.  If you
9480 *** really care for shared libraries, you may want to install binutils
9481 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9482 *** You will then need to restart the configuration process.
9483
9484 _LT_EOF
9485       fi
9486       ;;
9487
9488     amigaos*)
9489       case $host_cpu in
9490       powerpc)
9491             # see comment about AmigaOS4 .so support
9492             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9493             archive_expsym_cmds=''
9494         ;;
9495       m68k)
9496             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9497             hardcode_libdir_flag_spec='-L$libdir'
9498             hardcode_minus_L=yes
9499         ;;
9500       esac
9501       ;;
9502
9503     beos*)
9504       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9505         allow_undefined_flag=unsupported
9506         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9507         # support --undefined.  This deserves some investigation.  FIXME
9508         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9509       else
9510         ld_shlibs=no
9511       fi
9512       ;;
9513
9514     cygwin* | mingw* | pw32* | cegcc*)
9515       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9516       # as there is no search path for DLLs.
9517       hardcode_libdir_flag_spec='-L$libdir'
9518       export_dynamic_flag_spec='${wl}--export-all-symbols'
9519       allow_undefined_flag=unsupported
9520       always_export_symbols=no
9521       enable_shared_with_static_runtimes=yes
9522       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9523
9524       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9525         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9526         # If the export-symbols file already is a .def file (1st line
9527         # is EXPORTS), use it as is; otherwise, prepend...
9528         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9529           cp $export_symbols $output_objdir/$soname.def;
9530         else
9531           echo EXPORTS > $output_objdir/$soname.def;
9532           cat $export_symbols >> $output_objdir/$soname.def;
9533         fi~
9534         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9535       else
9536         ld_shlibs=no
9537       fi
9538       ;;
9539
9540     haiku*)
9541       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9542       link_all_deplibs=yes
9543       ;;
9544
9545     interix[3-9]*)
9546       hardcode_direct=no
9547       hardcode_shlibpath_var=no
9548       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9549       export_dynamic_flag_spec='${wl}-E'
9550       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9551       # Instead, shared libraries are loaded at an image base (0x10000000 by
9552       # default) and relocated if they conflict, which is a slow very memory
9553       # consuming and fragmenting process.  To avoid this, we pick a random,
9554       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9555       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9556       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9557       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9558       ;;
9559
9560     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9561       tmp_diet=no
9562       if test "$host_os" = linux-dietlibc; then
9563         case $cc_basename in
9564           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9565         esac
9566       fi
9567       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9568          && test "$tmp_diet" = no
9569       then
9570         tmp_addflag=
9571         tmp_sharedflag='-shared'
9572         case $cc_basename,$host_cpu in
9573         pgcc*)                          # Portland Group C compiler
9574           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'
9575           tmp_addflag=' $pic_flag'
9576           ;;
9577         pgf77* | pgf90* | pgf95* | pgfortran*)
9578                                         # Portland Group f77 and f90 compilers
9579           whole_archive_flag_spec='${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'
9580           tmp_addflag=' $pic_flag -Mnomain' ;;
9581         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9582           tmp_addflag=' -i_dynamic' ;;
9583         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9584           tmp_addflag=' -i_dynamic -nofor_main' ;;
9585         ifc* | ifort*)                  # Intel Fortran compiler
9586           tmp_addflag=' -nofor_main' ;;
9587         lf95*)                          # Lahey Fortran 8.1
9588           whole_archive_flag_spec=
9589           tmp_sharedflag='--shared' ;;
9590         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9591           tmp_sharedflag='-qmkshrobj'
9592           tmp_addflag= ;;
9593         nvcc*)  # Cuda Compiler Driver 2.2
9594           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9595           compiler_needs_object=yes
9596           ;;
9597         esac
9598         case `$CC -V 2>&1 | sed 5q` in
9599         *Sun\ C*)                       # Sun C 5.9
9600           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\"` ${wl}--no-whole-archive'
9601           compiler_needs_object=yes
9602           tmp_sharedflag='-G' ;;
9603         *Sun\ F*)                       # Sun Fortran 8.3
9604           tmp_sharedflag='-G' ;;
9605         esac
9606         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9607
9608         if test "x$supports_anon_versioning" = xyes; then
9609           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9610             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9611             echo "local: *; };" >> $output_objdir/$libname.ver~
9612             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9613         fi
9614
9615         case $cc_basename in
9616         xlf* | bgf* | bgxlf* | mpixlf*)
9617           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9618           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9619           hardcode_libdir_flag_spec=
9620           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9621           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9622           if test "x$supports_anon_versioning" = xyes; then
9623             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9624               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9625               echo "local: *; };" >> $output_objdir/$libname.ver~
9626               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9627           fi
9628           ;;
9629         esac
9630       else
9631         ld_shlibs=no
9632       fi
9633       ;;
9634
9635     netbsd*)
9636       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9637         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9638         wlarc=
9639       else
9640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9642       fi
9643       ;;
9644
9645     solaris*)
9646       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9647         ld_shlibs=no
9648         cat <<_LT_EOF 1>&2
9649
9650 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9651 *** create shared libraries on Solaris systems.  Therefore, libtool
9652 *** is disabling shared libraries support.  We urge you to upgrade GNU
9653 *** binutils to release 2.9.1 or newer.  Another option is to modify
9654 *** your PATH or compiler configuration so that the native linker is
9655 *** used, and then restart.
9656
9657 _LT_EOF
9658       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9659         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9660         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9661       else
9662         ld_shlibs=no
9663       fi
9664       ;;
9665
9666     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9667       case `$LD -v 2>&1` in
9668         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9669         ld_shlibs=no
9670         cat <<_LT_EOF 1>&2
9671
9672 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9673 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9674 *** is disabling shared libraries support.  We urge you to upgrade GNU
9675 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9676 *** your PATH or compiler configuration so that the native linker is
9677 *** used, and then restart.
9678
9679 _LT_EOF
9680         ;;
9681         *)
9682           # For security reasons, it is highly recommended that you always
9683           # use absolute paths for naming shared libraries, and exclude the
9684           # DT_RUNPATH tag from executables and libraries.  But doing so
9685           # requires that you compile everything twice, which is a pain.
9686           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9687             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9688             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9689             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9690           else
9691             ld_shlibs=no
9692           fi
9693         ;;
9694       esac
9695       ;;
9696
9697     sunos4*)
9698       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9699       wlarc=
9700       hardcode_direct=yes
9701       hardcode_shlibpath_var=no
9702       ;;
9703
9704     *)
9705       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9706         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9707         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9708       else
9709         ld_shlibs=no
9710       fi
9711       ;;
9712     esac
9713
9714     if test "$ld_shlibs" = no; then
9715       runpath_var=
9716       hardcode_libdir_flag_spec=
9717       export_dynamic_flag_spec=
9718       whole_archive_flag_spec=
9719     fi
9720   else
9721     # PORTME fill in a description of your system's linker (not GNU ld)
9722     case $host_os in
9723     aix3*)
9724       allow_undefined_flag=unsupported
9725       always_export_symbols=yes
9726       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9727       # Note: this linker hardcodes the directories in LIBPATH if there
9728       # are no directories specified by -L.
9729       hardcode_minus_L=yes
9730       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9731         # Neither direct hardcoding nor static linking is supported with a
9732         # broken collect2.
9733         hardcode_direct=unsupported
9734       fi
9735       ;;
9736
9737     aix[4-9]*)
9738       if test "$host_cpu" = ia64; then
9739         # On IA64, the linker does run time linking by default, so we don't
9740         # have to do anything special.
9741         aix_use_runtimelinking=no
9742         exp_sym_flag='-Bexport'
9743         no_entry_flag=""
9744       else
9745         # If we're using GNU nm, then we don't want the "-C" option.
9746         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9747         # Also, AIX nm treats weak defined symbols like other global
9748         # defined symbols, whereas GNU nm marks them as "W".
9749         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9750           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9751         else
9752           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9753         fi
9754         aix_use_runtimelinking=no
9755
9756         # Test if we are trying to use run time linking or normal
9757         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9758         # need to do runtime linking.
9759         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9760           for ld_flag in $LDFLAGS; do
9761           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9762             aix_use_runtimelinking=yes
9763             break
9764           fi
9765           done
9766           ;;
9767         esac
9768
9769         exp_sym_flag='-bexport'
9770         no_entry_flag='-bnoentry'
9771       fi
9772
9773       # When large executables or shared objects are built, AIX ld can
9774       # have problems creating the table of contents.  If linking a library
9775       # or program results in "error TOC overflow" add -mminimal-toc to
9776       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9777       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9778
9779       archive_cmds=''
9780       hardcode_direct=yes
9781       hardcode_direct_absolute=yes
9782       hardcode_libdir_separator=':'
9783       link_all_deplibs=yes
9784       file_list_spec='${wl}-f,'
9785
9786       if test "$GCC" = yes; then
9787         case $host_os in aix4.[012]|aix4.[012].*)
9788         # We only want to do this on AIX 4.2 and lower, the check
9789         # below for broken collect2 doesn't work under 4.3+
9790           collect2name=`${CC} -print-prog-name=collect2`
9791           if test -f "$collect2name" &&
9792            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9793           then
9794           # We have reworked collect2
9795           :
9796           else
9797           # We have old collect2
9798           hardcode_direct=unsupported
9799           # It fails to find uninstalled libraries when the uninstalled
9800           # path is not listed in the libpath.  Setting hardcode_minus_L
9801           # to unsupported forces relinking
9802           hardcode_minus_L=yes
9803           hardcode_libdir_flag_spec='-L$libdir'
9804           hardcode_libdir_separator=
9805           fi
9806           ;;
9807         esac
9808         shared_flag='-shared'
9809         if test "$aix_use_runtimelinking" = yes; then
9810           shared_flag="$shared_flag "'${wl}-G'
9811         fi
9812       else
9813         # not using gcc
9814         if test "$host_cpu" = ia64; then
9815         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9816         # chokes on -Wl,-G. The following line is correct:
9817           shared_flag='-G'
9818         else
9819           if test "$aix_use_runtimelinking" = yes; then
9820             shared_flag='${wl}-G'
9821           else
9822             shared_flag='${wl}-bM:SRE'
9823           fi
9824         fi
9825       fi
9826
9827       export_dynamic_flag_spec='${wl}-bexpall'
9828       # It seems that -bexpall does not export symbols beginning with
9829       # underscore (_), so it is better to generate a list of symbols to export.
9830       always_export_symbols=yes
9831       if test "$aix_use_runtimelinking" = yes; then
9832         # Warning - without using the other runtime loading flags (-brtl),
9833         # -berok will link without error, but may produce a broken library.
9834         allow_undefined_flag='-berok'
9835         # Determine the default libpath from the value encoded in an
9836         # empty executable.
9837         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9838 /* end confdefs.h.  */
9839
9840 int
9841 main ()
9842 {
9843
9844   ;
9845   return 0;
9846 }
9847 _ACEOF
9848 if ac_fn_c_try_link "$LINENO"; then :
9849
9850 lt_aix_libpath_sed='
9851     /Import File Strings/,/^$/ {
9852         /^0/ {
9853             s/^0  *\(.*\)$/\1/
9854             p
9855         }
9856     }'
9857 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9858 # Check for a 64-bit object if we didn't find anything.
9859 if test -z "$aix_libpath"; then
9860   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9861 fi
9862 fi
9863 rm -f core conftest.err conftest.$ac_objext \
9864     conftest$ac_exeext conftest.$ac_ext
9865 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9866
9867         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9868         archive_expsym_cmds='$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 $shared_flag"
9869       else
9870         if test "$host_cpu" = ia64; then
9871           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9872           allow_undefined_flag="-z nodefs"
9873           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9874         else
9875          # Determine the default libpath from the value encoded in an
9876          # empty executable.
9877          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9878 /* end confdefs.h.  */
9879
9880 int
9881 main ()
9882 {
9883
9884   ;
9885   return 0;
9886 }
9887 _ACEOF
9888 if ac_fn_c_try_link "$LINENO"; then :
9889
9890 lt_aix_libpath_sed='
9891     /Import File Strings/,/^$/ {
9892         /^0/ {
9893             s/^0  *\(.*\)$/\1/
9894             p
9895         }
9896     }'
9897 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9898 # Check for a 64-bit object if we didn't find anything.
9899 if test -z "$aix_libpath"; then
9900   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9901 fi
9902 fi
9903 rm -f core conftest.err conftest.$ac_objext \
9904     conftest$ac_exeext conftest.$ac_ext
9905 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9906
9907          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9908           # Warning - without using the other run time loading flags,
9909           # -berok will link without error, but may produce a broken library.
9910           no_undefined_flag=' ${wl}-bernotok'
9911           allow_undefined_flag=' ${wl}-berok'
9912           if test "$with_gnu_ld" = yes; then
9913             # We only use this code for GNU lds that support --whole-archive.
9914             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9915           else
9916             # Exported symbols can be pulled into shared objects from archives
9917             whole_archive_flag_spec='$convenience'
9918           fi
9919           archive_cmds_need_lc=yes
9920           # This is similar to how AIX traditionally builds its shared libraries.
9921           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'
9922         fi
9923       fi
9924       ;;
9925
9926     amigaos*)
9927       case $host_cpu in
9928       powerpc)
9929             # see comment about AmigaOS4 .so support
9930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9931             archive_expsym_cmds=''
9932         ;;
9933       m68k)
9934             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9935             hardcode_libdir_flag_spec='-L$libdir'
9936             hardcode_minus_L=yes
9937         ;;
9938       esac
9939       ;;
9940
9941     bsdi[45]*)
9942       export_dynamic_flag_spec=-rdynamic
9943       ;;
9944
9945     cygwin* | mingw* | pw32* | cegcc*)
9946       # When not using gcc, we currently assume that we are using
9947       # Microsoft Visual C++.
9948       # hardcode_libdir_flag_spec is actually meaningless, as there is
9949       # no search path for DLLs.
9950       hardcode_libdir_flag_spec=' '
9951       allow_undefined_flag=unsupported
9952       # Tell ltmain to make .lib files, not .a files.
9953       libext=lib
9954       # Tell ltmain to make .dll files, not .so files.
9955       shrext_cmds=".dll"
9956       # FIXME: Setting linknames here is a bad hack.
9957       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9958       # The linker will automatically build a .lib file if we build a DLL.
9959       old_archive_from_new_cmds='true'
9960       # FIXME: Should let the user specify the lib program.
9961       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9962       fix_srcfile_path='`cygpath -w "$srcfile"`'
9963       enable_shared_with_static_runtimes=yes
9964       ;;
9965
9966     darwin* | rhapsody*)
9967
9968
9969   archive_cmds_need_lc=no
9970   hardcode_direct=no
9971   hardcode_automatic=yes
9972   hardcode_shlibpath_var=unsupported
9973   if test "$lt_cv_ld_force_load" = "yes"; then
9974     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9975   else
9976     whole_archive_flag_spec=''
9977   fi
9978   link_all_deplibs=yes
9979   allow_undefined_flag="$_lt_dar_allow_undefined"
9980   case $cc_basename in
9981      ifort*) _lt_dar_can_shared=yes ;;
9982      *) _lt_dar_can_shared=$GCC ;;
9983   esac
9984   if test "$_lt_dar_can_shared" = "yes"; then
9985     output_verbose_link_cmd=func_echo_all
9986     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9987     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9988     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}${_lt_dsymutil}"
9989     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9990
9991   else
9992   ld_shlibs=no
9993   fi
9994
9995       ;;
9996
9997     dgux*)
9998       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9999       hardcode_libdir_flag_spec='-L$libdir'
10000       hardcode_shlibpath_var=no
10001       ;;
10002
10003     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10004     # support.  Future versions do this automatically, but an explicit c++rt0.o
10005     # does not break anything, and helps significantly (at the cost of a little
10006     # extra space).
10007     freebsd2.2*)
10008       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10009       hardcode_libdir_flag_spec='-R$libdir'
10010       hardcode_direct=yes
10011       hardcode_shlibpath_var=no
10012       ;;
10013
10014     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10015     freebsd2.*)
10016       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10017       hardcode_direct=yes
10018       hardcode_minus_L=yes
10019       hardcode_shlibpath_var=no
10020       ;;
10021
10022     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10023     freebsd* | dragonfly*)
10024       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10025       hardcode_libdir_flag_spec='-R$libdir'
10026       hardcode_direct=yes
10027       hardcode_shlibpath_var=no
10028       ;;
10029
10030     hpux9*)
10031       if test "$GCC" = yes; then
10032         archive_cmds='$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 $lib'
10033       else
10034         archive_cmds='$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 $lib'
10035       fi
10036       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10037       hardcode_libdir_separator=:
10038       hardcode_direct=yes
10039
10040       # hardcode_minus_L: Not really in the search PATH,
10041       # but as the default location of the library.
10042       hardcode_minus_L=yes
10043       export_dynamic_flag_spec='${wl}-E'
10044       ;;
10045
10046     hpux10*)
10047       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10048         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10049       else
10050         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10051       fi
10052       if test "$with_gnu_ld" = no; then
10053         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10054         hardcode_libdir_flag_spec_ld='+b $libdir'
10055         hardcode_libdir_separator=:
10056         hardcode_direct=yes
10057         hardcode_direct_absolute=yes
10058         export_dynamic_flag_spec='${wl}-E'
10059         # hardcode_minus_L: Not really in the search PATH,
10060         # but as the default location of the library.
10061         hardcode_minus_L=yes
10062       fi
10063       ;;
10064
10065     hpux11*)
10066       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10067         case $host_cpu in
10068         hppa*64*)
10069           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10070           ;;
10071         ia64*)
10072           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10073           ;;
10074         *)
10075           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10076           ;;
10077         esac
10078       else
10079         case $host_cpu in
10080         hppa*64*)
10081           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10082           ;;
10083         ia64*)
10084           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10085           ;;
10086         *)
10087
10088           # Older versions of the 11.00 compiler do not understand -b yet
10089           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10090           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10091 $as_echo_n "checking if $CC understands -b... " >&6; }
10092 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10093   $as_echo_n "(cached) " >&6
10094 else
10095   lt_cv_prog_compiler__b=no
10096    save_LDFLAGS="$LDFLAGS"
10097    LDFLAGS="$LDFLAGS -b"
10098    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10099    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10100      # The linker can only warn and ignore the option if not recognized
10101      # So say no if there are warnings
10102      if test -s conftest.err; then
10103        # Append any errors to the config.log.
10104        cat conftest.err 1>&5
10105        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10106        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10107        if diff conftest.exp conftest.er2 >/dev/null; then
10108          lt_cv_prog_compiler__b=yes
10109        fi
10110      else
10111        lt_cv_prog_compiler__b=yes
10112      fi
10113    fi
10114    $RM -r conftest*
10115    LDFLAGS="$save_LDFLAGS"
10116
10117 fi
10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10119 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10120
10121 if test x"$lt_cv_prog_compiler__b" = xyes; then
10122     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10123 else
10124     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10125 fi
10126
10127           ;;
10128         esac
10129       fi
10130       if test "$with_gnu_ld" = no; then
10131         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10132         hardcode_libdir_separator=:
10133
10134         case $host_cpu in
10135         hppa*64*|ia64*)
10136           hardcode_direct=no
10137           hardcode_shlibpath_var=no
10138           ;;
10139         *)
10140           hardcode_direct=yes
10141           hardcode_direct_absolute=yes
10142           export_dynamic_flag_spec='${wl}-E'
10143
10144           # hardcode_minus_L: Not really in the search PATH,
10145           # but as the default location of the library.
10146           hardcode_minus_L=yes
10147           ;;
10148         esac
10149       fi
10150       ;;
10151
10152     irix5* | irix6* | nonstopux*)
10153       if test "$GCC" = yes; then
10154         archive_cmds='$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 $lib'
10155         # Try to use the -exported_symbol ld option, if it does not
10156         # work, assume that -exports_file does not work either and
10157         # implicitly export all symbols.
10158         save_LDFLAGS="$LDFLAGS"
10159         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10160         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10161 /* end confdefs.h.  */
10162 int foo(void) {}
10163 _ACEOF
10164 if ac_fn_c_try_link "$LINENO"; then :
10165   archive_expsym_cmds='$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 $lib'
10166
10167 fi
10168 rm -f core conftest.err conftest.$ac_objext \
10169     conftest$ac_exeext conftest.$ac_ext
10170         LDFLAGS="$save_LDFLAGS"
10171       else
10172         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10173         archive_expsym_cmds='$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 $lib'
10174       fi
10175       archive_cmds_need_lc='no'
10176       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10177       hardcode_libdir_separator=:
10178       inherit_rpath=yes
10179       link_all_deplibs=yes
10180       ;;
10181
10182     netbsd*)
10183       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10184         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10185       else
10186         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10187       fi
10188       hardcode_libdir_flag_spec='-R$libdir'
10189       hardcode_direct=yes
10190       hardcode_shlibpath_var=no
10191       ;;
10192
10193     newsos6)
10194       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10195       hardcode_direct=yes
10196       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10197       hardcode_libdir_separator=:
10198       hardcode_shlibpath_var=no
10199       ;;
10200
10201     *nto* | *qnx*)
10202       ;;
10203
10204     openbsd*)
10205       if test -f /usr/libexec/ld.so; then
10206         hardcode_direct=yes
10207         hardcode_shlibpath_var=no
10208         hardcode_direct_absolute=yes
10209         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10210           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10211           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10212           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10213           export_dynamic_flag_spec='${wl}-E'
10214         else
10215           case $host_os in
10216            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10217              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10218              hardcode_libdir_flag_spec='-R$libdir'
10219              ;;
10220            *)
10221              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10222              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10223              ;;
10224           esac
10225         fi
10226       else
10227         ld_shlibs=no
10228       fi
10229       ;;
10230
10231     os2*)
10232       hardcode_libdir_flag_spec='-L$libdir'
10233       hardcode_minus_L=yes
10234       allow_undefined_flag=unsupported
10235       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'
10236       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10237       ;;
10238
10239     osf3*)
10240       if test "$GCC" = yes; then
10241         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10242         archive_cmds='$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 $lib'
10243       else
10244         allow_undefined_flag=' -expect_unresolved \*'
10245         archive_cmds='$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 $lib'
10246       fi
10247       archive_cmds_need_lc='no'
10248       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10249       hardcode_libdir_separator=:
10250       ;;
10251
10252     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10253       if test "$GCC" = yes; then
10254         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10255         archive_cmds='$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 $lib'
10256         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10257       else
10258         allow_undefined_flag=' -expect_unresolved \*'
10259         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'
10260         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~
10261         $CC -shared${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'
10262
10263         # Both c and cxx compiler support -rpath directly
10264         hardcode_libdir_flag_spec='-rpath $libdir'
10265       fi
10266       archive_cmds_need_lc='no'
10267       hardcode_libdir_separator=:
10268       ;;
10269
10270     solaris*)
10271       no_undefined_flag=' -z defs'
10272       if test "$GCC" = yes; then
10273         wlarc='${wl}'
10274         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10275         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10276           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10277       else
10278         case `$CC -V 2>&1` in
10279         *"Compilers 5.0"*)
10280           wlarc=''
10281           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10282           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10283           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10284           ;;
10285         *)
10286           wlarc='${wl}'
10287           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10288           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10289           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10290           ;;
10291         esac
10292       fi
10293       hardcode_libdir_flag_spec='-R$libdir'
10294       hardcode_shlibpath_var=no
10295       case $host_os in
10296       solaris2.[0-5] | solaris2.[0-5].*) ;;
10297       *)
10298         # The compiler driver will combine and reorder linker options,
10299         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10300         # but is careful enough not to reorder.
10301         # Supported since Solaris 2.6 (maybe 2.5.1?)
10302         if test "$GCC" = yes; then
10303           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10304         else
10305           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10306         fi
10307         ;;
10308       esac
10309       link_all_deplibs=yes
10310       ;;
10311
10312     sunos4*)
10313       if test "x$host_vendor" = xsequent; then
10314         # Use $CC to link under sequent, because it throws in some extra .o
10315         # files that make .init and .fini sections work.
10316         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10317       else
10318         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10319       fi
10320       hardcode_libdir_flag_spec='-L$libdir'
10321       hardcode_direct=yes
10322       hardcode_minus_L=yes
10323       hardcode_shlibpath_var=no
10324       ;;
10325
10326     sysv4)
10327       case $host_vendor in
10328         sni)
10329           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10330           hardcode_direct=yes # is this really true???
10331         ;;
10332         siemens)
10333           ## LD is ld it makes a PLAMLIB
10334           ## CC just makes a GrossModule.
10335           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10336           reload_cmds='$CC -r -o $output$reload_objs'
10337           hardcode_direct=no
10338         ;;
10339         motorola)
10340           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10341           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10342         ;;
10343       esac
10344       runpath_var='LD_RUN_PATH'
10345       hardcode_shlibpath_var=no
10346       ;;
10347
10348     sysv4.3*)
10349       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10350       hardcode_shlibpath_var=no
10351       export_dynamic_flag_spec='-Bexport'
10352       ;;
10353
10354     sysv4*MP*)
10355       if test -d /usr/nec; then
10356         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10357         hardcode_shlibpath_var=no
10358         runpath_var=LD_RUN_PATH
10359         hardcode_runpath_var=yes
10360         ld_shlibs=yes
10361       fi
10362       ;;
10363
10364     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10365       no_undefined_flag='${wl}-z,text'
10366       archive_cmds_need_lc=no
10367       hardcode_shlibpath_var=no
10368       runpath_var='LD_RUN_PATH'
10369
10370       if test "$GCC" = yes; then
10371         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10372         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10373       else
10374         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10375         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10376       fi
10377       ;;
10378
10379     sysv5* | sco3.2v5* | sco5v6*)
10380       # Note: We can NOT use -z defs as we might desire, because we do not
10381       # link with -lc, and that would cause any symbols used from libc to
10382       # always be unresolved, which means just about no library would
10383       # ever link correctly.  If we're not using GNU ld we use -z text
10384       # though, which does catch some bad symbols but isn't as heavy-handed
10385       # as -z defs.
10386       no_undefined_flag='${wl}-z,text'
10387       allow_undefined_flag='${wl}-z,nodefs'
10388       archive_cmds_need_lc=no
10389       hardcode_shlibpath_var=no
10390       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10391       hardcode_libdir_separator=':'
10392       link_all_deplibs=yes
10393       export_dynamic_flag_spec='${wl}-Bexport'
10394       runpath_var='LD_RUN_PATH'
10395
10396       if test "$GCC" = yes; then
10397         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10398         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10399       else
10400         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10401         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10402       fi
10403       ;;
10404
10405     uts4*)
10406       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10407       hardcode_libdir_flag_spec='-L$libdir'
10408       hardcode_shlibpath_var=no
10409       ;;
10410
10411     *)
10412       ld_shlibs=no
10413       ;;
10414     esac
10415
10416     if test x$host_vendor = xsni; then
10417       case $host in
10418       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10419         export_dynamic_flag_spec='${wl}-Blargedynsym'
10420         ;;
10421       esac
10422     fi
10423   fi
10424
10425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10426 $as_echo "$ld_shlibs" >&6; }
10427 test "$ld_shlibs" = no && can_build_shared=no
10428
10429 with_gnu_ld=$with_gnu_ld
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445 #
10446 # Do we need to explicitly link libc?
10447 #
10448 case "x$archive_cmds_need_lc" in
10449 x|xyes)
10450   # Assume -lc should be added
10451   archive_cmds_need_lc=yes
10452
10453   if test "$enable_shared" = yes && test "$GCC" = yes; then
10454     case $archive_cmds in
10455     *'~'*)
10456       # FIXME: we may have to deal with multi-command sequences.
10457       ;;
10458     '$CC '*)
10459       # Test whether the compiler implicitly links with -lc since on some
10460       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10461       # to ld, don't add -lc before -lgcc.
10462       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10463 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10464 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10465   $as_echo_n "(cached) " >&6
10466 else
10467   $RM conftest*
10468         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10469
10470         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10471   (eval $ac_compile) 2>&5
10472   ac_status=$?
10473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10474   test $ac_status = 0; } 2>conftest.err; then
10475           soname=conftest
10476           lib=conftest
10477           libobjs=conftest.$ac_objext
10478           deplibs=
10479           wl=$lt_prog_compiler_wl
10480           pic_flag=$lt_prog_compiler_pic
10481           compiler_flags=-v
10482           linker_flags=-v
10483           verstring=
10484           output_objdir=.
10485           libname=conftest
10486           lt_save_allow_undefined_flag=$allow_undefined_flag
10487           allow_undefined_flag=
10488           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10489   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10490   ac_status=$?
10491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10492   test $ac_status = 0; }
10493           then
10494             lt_cv_archive_cmds_need_lc=no
10495           else
10496             lt_cv_archive_cmds_need_lc=yes
10497           fi
10498           allow_undefined_flag=$lt_save_allow_undefined_flag
10499         else
10500           cat conftest.err 1>&5
10501         fi
10502         $RM conftest*
10503
10504 fi
10505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10506 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10507       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10508       ;;
10509     esac
10510   fi
10511   ;;
10512 esac
10513
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
10582
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10671 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10672
10673 if test "$GCC" = yes; then
10674   case $host_os in
10675     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10676     *) lt_awk_arg="/^libraries:/" ;;
10677   esac
10678   case $host_os in
10679     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10680     *) lt_sed_strip_eq="s,=/,/,g" ;;
10681   esac
10682   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10683   case $lt_search_path_spec in
10684   *\;*)
10685     # if the path contains ";" then we assume it to be the separator
10686     # otherwise default to the standard path separator (i.e. ":") - it is
10687     # assumed that no part of a normal pathname contains ";" but that should
10688     # okay in the real world where ";" in dirpaths is itself problematic.
10689     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10690     ;;
10691   *)
10692     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10693     ;;
10694   esac
10695   # Ok, now we have the path, separated by spaces, we can step through it
10696   # and add multilib dir if necessary.
10697   lt_tmp_lt_search_path_spec=
10698   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10699   for lt_sys_path in $lt_search_path_spec; do
10700     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10701       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10702     else
10703       test -d "$lt_sys_path" && \
10704         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10705     fi
10706   done
10707   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10708 BEGIN {RS=" "; FS="/|\n";} {
10709   lt_foo="";
10710   lt_count=0;
10711   for (lt_i = NF; lt_i > 0; lt_i--) {
10712     if ($lt_i != "" && $lt_i != ".") {
10713       if ($lt_i == "..") {
10714         lt_count++;
10715       } else {
10716         if (lt_count == 0) {
10717           lt_foo="/" $lt_i lt_foo;
10718         } else {
10719           lt_count--;
10720         }
10721       }
10722     }
10723   }
10724   if (lt_foo != "") { lt_freq[lt_foo]++; }
10725   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10726 }'`
10727   # AWK program above erroneously prepends '/' to C:/dos/paths
10728   # for these hosts.
10729   case $host_os in
10730     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10731       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10732   esac
10733   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10734 else
10735   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10736 fi
10737 library_names_spec=
10738 libname_spec='lib$name'
10739 soname_spec=
10740 shrext_cmds=".so"
10741 postinstall_cmds=
10742 postuninstall_cmds=
10743 finish_cmds=
10744 finish_eval=
10745 shlibpath_var=
10746 shlibpath_overrides_runpath=unknown
10747 version_type=none
10748 dynamic_linker="$host_os ld.so"
10749 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10750 need_lib_prefix=unknown
10751 hardcode_into_libs=no
10752
10753 # when you set need_version to no, make sure it does not cause -set_version
10754 # flags to be left without arguments
10755 need_version=unknown
10756
10757 case $host_os in
10758 aix3*)
10759   version_type=linux
10760   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10761   shlibpath_var=LIBPATH
10762
10763   # AIX 3 has no versioning support, so we append a major version to the name.
10764   soname_spec='${libname}${release}${shared_ext}$major'
10765   ;;
10766
10767 aix[4-9]*)
10768   version_type=linux
10769   need_lib_prefix=no
10770   need_version=no
10771   hardcode_into_libs=yes
10772   if test "$host_cpu" = ia64; then
10773     # AIX 5 supports IA64
10774     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10775     shlibpath_var=LD_LIBRARY_PATH
10776   else
10777     # With GCC up to 2.95.x, collect2 would create an import file
10778     # for dependence libraries.  The import file would start with
10779     # the line `#! .'.  This would cause the generated library to
10780     # depend on `.', always an invalid library.  This was fixed in
10781     # development snapshots of GCC prior to 3.0.
10782     case $host_os in
10783       aix4 | aix4.[01] | aix4.[01].*)
10784       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10785            echo ' yes '
10786            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10787         :
10788       else
10789         can_build_shared=no
10790       fi
10791       ;;
10792     esac
10793     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10794     # soname into executable. Probably we can add versioning support to
10795     # collect2, so additional links can be useful in future.
10796     if test "$aix_use_runtimelinking" = yes; then
10797       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10798       # instead of lib<name>.a to let people know that these are not
10799       # typical AIX shared libraries.
10800       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10801     else
10802       # We preserve .a as extension for shared libraries through AIX4.2
10803       # and later when we are not doing run time linking.
10804       library_names_spec='${libname}${release}.a $libname.a'
10805       soname_spec='${libname}${release}${shared_ext}$major'
10806     fi
10807     shlibpath_var=LIBPATH
10808   fi
10809   ;;
10810
10811 amigaos*)
10812   case $host_cpu in
10813   powerpc)
10814     # Since July 2007 AmigaOS4 officially supports .so libraries.
10815     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10816     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10817     ;;
10818   m68k)
10819     library_names_spec='$libname.ixlibrary $libname.a'
10820     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10821     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 ${libname}_ixlibrary.a || exit 1; done'
10822     ;;
10823   esac
10824   ;;
10825
10826 beos*)
10827   library_names_spec='${libname}${shared_ext}'
10828   dynamic_linker="$host_os ld.so"
10829   shlibpath_var=LIBRARY_PATH
10830   ;;
10831
10832 bsdi[45]*)
10833   version_type=linux
10834   need_version=no
10835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10836   soname_spec='${libname}${release}${shared_ext}$major'
10837   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10838   shlibpath_var=LD_LIBRARY_PATH
10839   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10840   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10841   # the default ld.so.conf also contains /usr/contrib/lib and
10842   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10843   # libtool to hard-code these into programs
10844   ;;
10845
10846 cygwin* | mingw* | pw32* | cegcc*)
10847   version_type=windows
10848   shrext_cmds=".dll"
10849   need_version=no
10850   need_lib_prefix=no
10851
10852   case $GCC,$host_os in
10853   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10854     library_names_spec='$libname.dll.a'
10855     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10856     postinstall_cmds='base_file=`basename \${file}`~
10857       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10858       dldir=$destdir/`dirname \$dlpath`~
10859       test -d \$dldir || mkdir -p \$dldir~
10860       $install_prog $dir/$dlname \$dldir/$dlname~
10861       chmod a+x \$dldir/$dlname~
10862       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10863         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10864       fi'
10865     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10866       dlpath=$dir/\$dldll~
10867        $RM \$dlpath'
10868     shlibpath_overrides_runpath=yes
10869
10870     case $host_os in
10871     cygwin*)
10872       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10873       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10874
10875       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10876       ;;
10877     mingw* | cegcc*)
10878       # MinGW DLLs use traditional 'lib' prefix
10879       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10880       ;;
10881     pw32*)
10882       # pw32 DLLs use 'pw' prefix rather than 'lib'
10883       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10884       ;;
10885     esac
10886     ;;
10887
10888   *)
10889     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10890     ;;
10891   esac
10892   dynamic_linker='Win32 ld.exe'
10893   # FIXME: first we should search . and the directory the executable is in
10894   shlibpath_var=PATH
10895   ;;
10896
10897 darwin* | rhapsody*)
10898   dynamic_linker="$host_os dyld"
10899   version_type=darwin
10900   need_lib_prefix=no
10901   need_version=no
10902   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10903   soname_spec='${libname}${release}${major}$shared_ext'
10904   shlibpath_overrides_runpath=yes
10905   shlibpath_var=DYLD_LIBRARY_PATH
10906   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10907
10908   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10909   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10910   ;;
10911
10912 dgux*)
10913   version_type=linux
10914   need_lib_prefix=no
10915   need_version=no
10916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10917   soname_spec='${libname}${release}${shared_ext}$major'
10918   shlibpath_var=LD_LIBRARY_PATH
10919   ;;
10920
10921 freebsd* | dragonfly*)
10922   # DragonFly does not have aout.  When/if they implement a new
10923   # versioning mechanism, adjust this.
10924   if test -x /usr/bin/objformat; then
10925     objformat=`/usr/bin/objformat`
10926   else
10927     case $host_os in
10928     freebsd[23].*) objformat=aout ;;
10929     *) objformat=elf ;;
10930     esac
10931   fi
10932   version_type=freebsd-$objformat
10933   case $version_type in
10934     freebsd-elf*)
10935       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10936       need_version=no
10937       need_lib_prefix=no
10938       ;;
10939     freebsd-*)
10940       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10941       need_version=yes
10942       ;;
10943   esac
10944   shlibpath_var=LD_LIBRARY_PATH
10945   case $host_os in
10946   freebsd2.*)
10947     shlibpath_overrides_runpath=yes
10948     ;;
10949   freebsd3.[01]* | freebsdelf3.[01]*)
10950     shlibpath_overrides_runpath=yes
10951     hardcode_into_libs=yes
10952     ;;
10953   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10954   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10955     shlibpath_overrides_runpath=no
10956     hardcode_into_libs=yes
10957     ;;
10958   *) # from 4.6 on, and DragonFly
10959     shlibpath_overrides_runpath=yes
10960     hardcode_into_libs=yes
10961     ;;
10962   esac
10963   ;;
10964
10965 gnu*)
10966   version_type=linux
10967   need_lib_prefix=no
10968   need_version=no
10969   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10970   soname_spec='${libname}${release}${shared_ext}$major'
10971   shlibpath_var=LD_LIBRARY_PATH
10972   hardcode_into_libs=yes
10973   ;;
10974
10975 haiku*)
10976   version_type=linux
10977   need_lib_prefix=no
10978   need_version=no
10979   dynamic_linker="$host_os runtime_loader"
10980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10981   soname_spec='${libname}${release}${shared_ext}$major'
10982   shlibpath_var=LIBRARY_PATH
10983   shlibpath_overrides_runpath=yes
10984   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10985   hardcode_into_libs=yes
10986   ;;
10987
10988 hpux9* | hpux10* | hpux11*)
10989   # Give a soname corresponding to the major version so that dld.sl refuses to
10990   # link against other versions.
10991   version_type=sunos
10992   need_lib_prefix=no
10993   need_version=no
10994   case $host_cpu in
10995   ia64*)
10996     shrext_cmds='.so'
10997     hardcode_into_libs=yes
10998     dynamic_linker="$host_os dld.so"
10999     shlibpath_var=LD_LIBRARY_PATH
11000     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11001     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11002     soname_spec='${libname}${release}${shared_ext}$major'
11003     if test "X$HPUX_IA64_MODE" = X32; then
11004       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11005     else
11006       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11007     fi
11008     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11009     ;;
11010   hppa*64*)
11011     shrext_cmds='.sl'
11012     hardcode_into_libs=yes
11013     dynamic_linker="$host_os dld.sl"
11014     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11015     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11016     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11017     soname_spec='${libname}${release}${shared_ext}$major'
11018     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11019     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11020     ;;
11021   *)
11022     shrext_cmds='.sl'
11023     dynamic_linker="$host_os dld.sl"
11024     shlibpath_var=SHLIB_PATH
11025     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11026     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11027     soname_spec='${libname}${release}${shared_ext}$major'
11028     ;;
11029   esac
11030   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11031   postinstall_cmds='chmod 555 $lib'
11032   # or fails outright, so override atomically:
11033   install_override_mode=555
11034   ;;
11035
11036 interix[3-9]*)
11037   version_type=linux
11038   need_lib_prefix=no
11039   need_version=no
11040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11041   soname_spec='${libname}${release}${shared_ext}$major'
11042   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11043   shlibpath_var=LD_LIBRARY_PATH
11044   shlibpath_overrides_runpath=no
11045   hardcode_into_libs=yes
11046   ;;
11047
11048 irix5* | irix6* | nonstopux*)
11049   case $host_os in
11050     nonstopux*) version_type=nonstopux ;;
11051     *)
11052         if test "$lt_cv_prog_gnu_ld" = yes; then
11053                 version_type=linux
11054         else
11055                 version_type=irix
11056         fi ;;
11057   esac
11058   need_lib_prefix=no
11059   need_version=no
11060   soname_spec='${libname}${release}${shared_ext}$major'
11061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11062   case $host_os in
11063   irix5* | nonstopux*)
11064     libsuff= shlibsuff=
11065     ;;
11066   *)
11067     case $LD in # libtool.m4 will add one of these switches to LD
11068     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11069       libsuff= shlibsuff= libmagic=32-bit;;
11070     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11071       libsuff=32 shlibsuff=N32 libmagic=N32;;
11072     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11073       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11074     *) libsuff= shlibsuff= libmagic=never-match;;
11075     esac
11076     ;;
11077   esac
11078   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11079   shlibpath_overrides_runpath=no
11080   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11081   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11082   hardcode_into_libs=yes
11083   ;;
11084
11085 # No shared lib support for Linux oldld, aout, or coff.
11086 linux*oldld* | linux*aout* | linux*coff*)
11087   dynamic_linker=no
11088   ;;
11089
11090 # This must be Linux ELF.
11091 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11092   version_type=linux
11093   need_lib_prefix=no
11094   need_version=no
11095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11096   soname_spec='${libname}${release}${shared_ext}$major'
11097   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11098   shlibpath_var=LD_LIBRARY_PATH
11099   shlibpath_overrides_runpath=no
11100
11101   # Some binutils ld are patched to set DT_RUNPATH
11102   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11103   $as_echo_n "(cached) " >&6
11104 else
11105   lt_cv_shlibpath_overrides_runpath=no
11106     save_LDFLAGS=$LDFLAGS
11107     save_libdir=$libdir
11108     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11109          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11110     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h.  */
11112
11113 int
11114 main ()
11115 {
11116
11117   ;
11118   return 0;
11119 }
11120 _ACEOF
11121 if ac_fn_c_try_link "$LINENO"; then :
11122   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11123   lt_cv_shlibpath_overrides_runpath=yes
11124 fi
11125 fi
11126 rm -f core conftest.err conftest.$ac_objext \
11127     conftest$ac_exeext conftest.$ac_ext
11128     LDFLAGS=$save_LDFLAGS
11129     libdir=$save_libdir
11130
11131 fi
11132
11133   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11134
11135   # This implies no fast_install, which is unacceptable.
11136   # Some rework will be needed to allow for fast_install
11137   # before this can be enabled.
11138   hardcode_into_libs=yes
11139
11140   # Append ld.so.conf contents to the search path
11141   if test -f /etc/ld.so.conf; then
11142     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' ' '`
11143     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11144   fi
11145
11146   # We used to test for /lib/ld.so.1 and disable shared libraries on
11147   # powerpc, because MkLinux only supported shared libraries with the
11148   # GNU dynamic linker.  Since this was broken with cross compilers,
11149   # most powerpc-linux boxes support dynamic linking these days and
11150   # people can always --disable-shared, the test was removed, and we
11151   # assume the GNU/Linux dynamic linker is in use.
11152   dynamic_linker='GNU/Linux ld.so'
11153   ;;
11154
11155 netbsd*)
11156   version_type=sunos
11157   need_lib_prefix=no
11158   need_version=no
11159   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11160     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11161     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11162     dynamic_linker='NetBSD (a.out) ld.so'
11163   else
11164     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11165     soname_spec='${libname}${release}${shared_ext}$major'
11166     dynamic_linker='NetBSD ld.elf_so'
11167   fi
11168   shlibpath_var=LD_LIBRARY_PATH
11169   shlibpath_overrides_runpath=yes
11170   hardcode_into_libs=yes
11171   ;;
11172
11173 newsos6)
11174   version_type=linux
11175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11176   shlibpath_var=LD_LIBRARY_PATH
11177   shlibpath_overrides_runpath=yes
11178   ;;
11179
11180 *nto* | *qnx*)
11181   version_type=qnx
11182   need_lib_prefix=no
11183   need_version=no
11184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11185   soname_spec='${libname}${release}${shared_ext}$major'
11186   shlibpath_var=LD_LIBRARY_PATH
11187   shlibpath_overrides_runpath=no
11188   hardcode_into_libs=yes
11189   dynamic_linker='ldqnx.so'
11190   ;;
11191
11192 openbsd*)
11193   version_type=sunos
11194   sys_lib_dlsearch_path_spec="/usr/lib"
11195   need_lib_prefix=no
11196   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11197   case $host_os in
11198     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11199     *)                          need_version=no  ;;
11200   esac
11201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11202   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11203   shlibpath_var=LD_LIBRARY_PATH
11204   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11205     case $host_os in
11206       openbsd2.[89] | openbsd2.[89].*)
11207         shlibpath_overrides_runpath=no
11208         ;;
11209       *)
11210         shlibpath_overrides_runpath=yes
11211         ;;
11212       esac
11213   else
11214     shlibpath_overrides_runpath=yes
11215   fi
11216   ;;
11217
11218 os2*)
11219   libname_spec='$name'
11220   shrext_cmds=".dll"
11221   need_lib_prefix=no
11222   library_names_spec='$libname${shared_ext} $libname.a'
11223   dynamic_linker='OS/2 ld.exe'
11224   shlibpath_var=LIBPATH
11225   ;;
11226
11227 osf3* | osf4* | osf5*)
11228   version_type=osf
11229   need_lib_prefix=no
11230   need_version=no
11231   soname_spec='${libname}${release}${shared_ext}$major'
11232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11233   shlibpath_var=LD_LIBRARY_PATH
11234   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11235   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11236   ;;
11237
11238 rdos*)
11239   dynamic_linker=no
11240   ;;
11241
11242 solaris*)
11243   version_type=linux
11244   need_lib_prefix=no
11245   need_version=no
11246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11247   soname_spec='${libname}${release}${shared_ext}$major'
11248   shlibpath_var=LD_LIBRARY_PATH
11249   shlibpath_overrides_runpath=yes
11250   hardcode_into_libs=yes
11251   # ldd complains unless libraries are executable
11252   postinstall_cmds='chmod +x $lib'
11253   ;;
11254
11255 sunos4*)
11256   version_type=sunos
11257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11258   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11259   shlibpath_var=LD_LIBRARY_PATH
11260   shlibpath_overrides_runpath=yes
11261   if test "$with_gnu_ld" = yes; then
11262     need_lib_prefix=no
11263   fi
11264   need_version=yes
11265   ;;
11266
11267 sysv4 | sysv4.3*)
11268   version_type=linux
11269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11270   soname_spec='${libname}${release}${shared_ext}$major'
11271   shlibpath_var=LD_LIBRARY_PATH
11272   case $host_vendor in
11273     sni)
11274       shlibpath_overrides_runpath=no
11275       need_lib_prefix=no
11276       runpath_var=LD_RUN_PATH
11277       ;;
11278     siemens)
11279       need_lib_prefix=no
11280       ;;
11281     motorola)
11282       need_lib_prefix=no
11283       need_version=no
11284       shlibpath_overrides_runpath=no
11285       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11286       ;;
11287   esac
11288   ;;
11289
11290 sysv4*MP*)
11291   if test -d /usr/nec ;then
11292     version_type=linux
11293     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11294     soname_spec='$libname${shared_ext}.$major'
11295     shlibpath_var=LD_LIBRARY_PATH
11296   fi
11297   ;;
11298
11299 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11300   version_type=freebsd-elf
11301   need_lib_prefix=no
11302   need_version=no
11303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11304   soname_spec='${libname}${release}${shared_ext}$major'
11305   shlibpath_var=LD_LIBRARY_PATH
11306   shlibpath_overrides_runpath=yes
11307   hardcode_into_libs=yes
11308   if test "$with_gnu_ld" = yes; then
11309     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11310   else
11311     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11312     case $host_os in
11313       sco3.2v5*)
11314         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11315         ;;
11316     esac
11317   fi
11318   sys_lib_dlsearch_path_spec='/usr/lib'
11319   ;;
11320
11321 tpf*)
11322   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11323   version_type=linux
11324   need_lib_prefix=no
11325   need_version=no
11326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11327   shlibpath_var=LD_LIBRARY_PATH
11328   shlibpath_overrides_runpath=no
11329   hardcode_into_libs=yes
11330   ;;
11331
11332 uts4*)
11333   version_type=linux
11334   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11335   soname_spec='${libname}${release}${shared_ext}$major'
11336   shlibpath_var=LD_LIBRARY_PATH
11337   ;;
11338
11339 *)
11340   dynamic_linker=no
11341   ;;
11342 esac
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11344 $as_echo "$dynamic_linker" >&6; }
11345 test "$dynamic_linker" = no && can_build_shared=no
11346
11347 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11348 if test "$GCC" = yes; then
11349   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11350 fi
11351
11352 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11353   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11354 fi
11355 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11356   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11357 fi
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11451 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11452 hardcode_action=
11453 if test -n "$hardcode_libdir_flag_spec" ||
11454    test -n "$runpath_var" ||
11455    test "X$hardcode_automatic" = "Xyes" ; then
11456
11457   # We can hardcode non-existent directories.
11458   if test "$hardcode_direct" != no &&
11459      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11460      # have to relink, otherwise we might link with an installed library
11461      # when we should be linking with a yet-to-be-installed one
11462      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11463      test "$hardcode_minus_L" != no; then
11464     # Linking always hardcodes the temporary library directory.
11465     hardcode_action=relink
11466   else
11467     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11468     hardcode_action=immediate
11469   fi
11470 else
11471   # We cannot hardcode anything, or else we can only hardcode existing
11472   # directories.
11473   hardcode_action=unsupported
11474 fi
11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11476 $as_echo "$hardcode_action" >&6; }
11477
11478 if test "$hardcode_action" = relink ||
11479    test "$inherit_rpath" = yes; then
11480   # Fast installation is not supported
11481   enable_fast_install=no
11482 elif test "$shlibpath_overrides_runpath" = yes ||
11483      test "$enable_shared" = no; then
11484   # Fast installation is not necessary
11485   enable_fast_install=needless
11486 fi
11487
11488
11489
11490
11491
11492
11493   if test "x$enable_dlopen" != xyes; then
11494   enable_dlopen=unknown
11495   enable_dlopen_self=unknown
11496   enable_dlopen_self_static=unknown
11497 else
11498   lt_cv_dlopen=no
11499   lt_cv_dlopen_libs=
11500
11501   case $host_os in
11502   beos*)
11503     lt_cv_dlopen="load_add_on"
11504     lt_cv_dlopen_libs=
11505     lt_cv_dlopen_self=yes
11506     ;;
11507
11508   mingw* | pw32* | cegcc*)
11509     lt_cv_dlopen="LoadLibrary"
11510     lt_cv_dlopen_libs=
11511     ;;
11512
11513   cygwin*)
11514     lt_cv_dlopen="dlopen"
11515     lt_cv_dlopen_libs=
11516     ;;
11517
11518   darwin*)
11519   # if libdl is installed we need to link against it
11520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11521 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11522 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11523   $as_echo_n "(cached) " >&6
11524 else
11525   ac_check_lib_save_LIBS=$LIBS
11526 LIBS="-ldl  $LIBS"
11527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11528 /* end confdefs.h.  */
11529
11530 /* Override any GCC internal prototype to avoid an error.
11531    Use char because int might match the return type of a GCC
11532    builtin and then its argument prototype would still apply.  */
11533 #ifdef __cplusplus
11534 extern "C"
11535 #endif
11536 char dlopen ();
11537 int
11538 main ()
11539 {
11540 return dlopen ();
11541   ;
11542   return 0;
11543 }
11544 _ACEOF
11545 if ac_fn_c_try_link "$LINENO"; then :
11546   ac_cv_lib_dl_dlopen=yes
11547 else
11548   ac_cv_lib_dl_dlopen=no
11549 fi
11550 rm -f core conftest.err conftest.$ac_objext \
11551     conftest$ac_exeext conftest.$ac_ext
11552 LIBS=$ac_check_lib_save_LIBS
11553 fi
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11555 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11556 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11557   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11558 else
11559
11560     lt_cv_dlopen="dyld"
11561     lt_cv_dlopen_libs=
11562     lt_cv_dlopen_self=yes
11563
11564 fi
11565
11566     ;;
11567
11568   *)
11569     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11570 if test "x$ac_cv_func_shl_load" = x""yes; then :
11571   lt_cv_dlopen="shl_load"
11572 else
11573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11574 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11575 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11576   $as_echo_n "(cached) " >&6
11577 else
11578   ac_check_lib_save_LIBS=$LIBS
11579 LIBS="-ldld  $LIBS"
11580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11581 /* end confdefs.h.  */
11582
11583 /* Override any GCC internal prototype to avoid an error.
11584    Use char because int might match the return type of a GCC
11585    builtin and then its argument prototype would still apply.  */
11586 #ifdef __cplusplus
11587 extern "C"
11588 #endif
11589 char shl_load ();
11590 int
11591 main ()
11592 {
11593 return shl_load ();
11594   ;
11595   return 0;
11596 }
11597 _ACEOF
11598 if ac_fn_c_try_link "$LINENO"; then :
11599   ac_cv_lib_dld_shl_load=yes
11600 else
11601   ac_cv_lib_dld_shl_load=no
11602 fi
11603 rm -f core conftest.err conftest.$ac_objext \
11604     conftest$ac_exeext conftest.$ac_ext
11605 LIBS=$ac_check_lib_save_LIBS
11606 fi
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11608 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11609 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11610   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11611 else
11612   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11613 if test "x$ac_cv_func_dlopen" = x""yes; then :
11614   lt_cv_dlopen="dlopen"
11615 else
11616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11617 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11618 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11619   $as_echo_n "(cached) " >&6
11620 else
11621   ac_check_lib_save_LIBS=$LIBS
11622 LIBS="-ldl  $LIBS"
11623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11624 /* end confdefs.h.  */
11625
11626 /* Override any GCC internal prototype to avoid an error.
11627    Use char because int might match the return type of a GCC
11628    builtin and then its argument prototype would still apply.  */
11629 #ifdef __cplusplus
11630 extern "C"
11631 #endif
11632 char dlopen ();
11633 int
11634 main ()
11635 {
11636 return dlopen ();
11637   ;
11638   return 0;
11639 }
11640 _ACEOF
11641 if ac_fn_c_try_link "$LINENO"; then :
11642   ac_cv_lib_dl_dlopen=yes
11643 else
11644   ac_cv_lib_dl_dlopen=no
11645 fi
11646 rm -f core conftest.err conftest.$ac_objext \
11647     conftest$ac_exeext conftest.$ac_ext
11648 LIBS=$ac_check_lib_save_LIBS
11649 fi
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11651 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11652 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11653   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11654 else
11655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11656 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11657 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11658   $as_echo_n "(cached) " >&6
11659 else
11660   ac_check_lib_save_LIBS=$LIBS
11661 LIBS="-lsvld  $LIBS"
11662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11663 /* end confdefs.h.  */
11664
11665 /* Override any GCC internal prototype to avoid an error.
11666    Use char because int might match the return type of a GCC
11667    builtin and then its argument prototype would still apply.  */
11668 #ifdef __cplusplus
11669 extern "C"
11670 #endif
11671 char dlopen ();
11672 int
11673 main ()
11674 {
11675 return dlopen ();
11676   ;
11677   return 0;
11678 }
11679 _ACEOF
11680 if ac_fn_c_try_link "$LINENO"; then :
11681   ac_cv_lib_svld_dlopen=yes
11682 else
11683   ac_cv_lib_svld_dlopen=no
11684 fi
11685 rm -f core conftest.err conftest.$ac_objext \
11686     conftest$ac_exeext conftest.$ac_ext
11687 LIBS=$ac_check_lib_save_LIBS
11688 fi
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11690 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11691 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11692   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11693 else
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11695 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11696 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11697   $as_echo_n "(cached) " >&6
11698 else
11699   ac_check_lib_save_LIBS=$LIBS
11700 LIBS="-ldld  $LIBS"
11701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11702 /* end confdefs.h.  */
11703
11704 /* Override any GCC internal prototype to avoid an error.
11705    Use char because int might match the return type of a GCC
11706    builtin and then its argument prototype would still apply.  */
11707 #ifdef __cplusplus
11708 extern "C"
11709 #endif
11710 char dld_link ();
11711 int
11712 main ()
11713 {
11714 return dld_link ();
11715   ;
11716   return 0;
11717 }
11718 _ACEOF
11719 if ac_fn_c_try_link "$LINENO"; then :
11720   ac_cv_lib_dld_dld_link=yes
11721 else
11722   ac_cv_lib_dld_dld_link=no
11723 fi
11724 rm -f core conftest.err conftest.$ac_objext \
11725     conftest$ac_exeext conftest.$ac_ext
11726 LIBS=$ac_check_lib_save_LIBS
11727 fi
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11729 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11730 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11731   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11732 fi
11733
11734
11735 fi
11736
11737
11738 fi
11739
11740
11741 fi
11742
11743
11744 fi
11745
11746
11747 fi
11748
11749     ;;
11750   esac
11751
11752   if test "x$lt_cv_dlopen" != xno; then
11753     enable_dlopen=yes
11754   else
11755     enable_dlopen=no
11756   fi
11757
11758   case $lt_cv_dlopen in
11759   dlopen)
11760     save_CPPFLAGS="$CPPFLAGS"
11761     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11762
11763     save_LDFLAGS="$LDFLAGS"
11764     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11765
11766     save_LIBS="$LIBS"
11767     LIBS="$lt_cv_dlopen_libs $LIBS"
11768
11769     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11770 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11771 if test "${lt_cv_dlopen_self+set}" = set; then :
11772   $as_echo_n "(cached) " >&6
11773 else
11774           if test "$cross_compiling" = yes; then :
11775   lt_cv_dlopen_self=cross
11776 else
11777   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11778   lt_status=$lt_dlunknown
11779   cat > conftest.$ac_ext <<_LT_EOF
11780 #line 11780 "configure"
11781 #include "confdefs.h"
11782
11783 #if HAVE_DLFCN_H
11784 #include <dlfcn.h>
11785 #endif
11786
11787 #include <stdio.h>
11788
11789 #ifdef RTLD_GLOBAL
11790 #  define LT_DLGLOBAL           RTLD_GLOBAL
11791 #else
11792 #  ifdef DL_GLOBAL
11793 #    define LT_DLGLOBAL         DL_GLOBAL
11794 #  else
11795 #    define LT_DLGLOBAL         0
11796 #  endif
11797 #endif
11798
11799 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11800    find out it does not work in some platform. */
11801 #ifndef LT_DLLAZY_OR_NOW
11802 #  ifdef RTLD_LAZY
11803 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11804 #  else
11805 #    ifdef DL_LAZY
11806 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11807 #    else
11808 #      ifdef RTLD_NOW
11809 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11810 #      else
11811 #        ifdef DL_NOW
11812 #          define LT_DLLAZY_OR_NOW      DL_NOW
11813 #        else
11814 #          define LT_DLLAZY_OR_NOW      0
11815 #        endif
11816 #      endif
11817 #    endif
11818 #  endif
11819 #endif
11820
11821 /* When -fvisbility=hidden is used, assume the code has been annotated
11822    correspondingly for the symbols needed.  */
11823 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11824 void fnord () __attribute__((visibility("default")));
11825 #endif
11826
11827 void fnord () { int i=42; }
11828 int main ()
11829 {
11830   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11831   int status = $lt_dlunknown;
11832
11833   if (self)
11834     {
11835       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11836       else
11837         {
11838           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11839           else puts (dlerror ());
11840         }
11841       /* dlclose (self); */
11842     }
11843   else
11844     puts (dlerror ());
11845
11846   return status;
11847 }
11848 _LT_EOF
11849   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11850   (eval $ac_link) 2>&5
11851   ac_status=$?
11852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11853   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11854     (./conftest; exit; ) >&5 2>/dev/null
11855     lt_status=$?
11856     case x$lt_status in
11857       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11858       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11859       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11860     esac
11861   else :
11862     # compilation failed
11863     lt_cv_dlopen_self=no
11864   fi
11865 fi
11866 rm -fr conftest*
11867
11868
11869 fi
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11871 $as_echo "$lt_cv_dlopen_self" >&6; }
11872
11873     if test "x$lt_cv_dlopen_self" = xyes; then
11874       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11875       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11876 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11877 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11878   $as_echo_n "(cached) " >&6
11879 else
11880           if test "$cross_compiling" = yes; then :
11881   lt_cv_dlopen_self_static=cross
11882 else
11883   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11884   lt_status=$lt_dlunknown
11885   cat > conftest.$ac_ext <<_LT_EOF
11886 #line 11886 "configure"
11887 #include "confdefs.h"
11888
11889 #if HAVE_DLFCN_H
11890 #include <dlfcn.h>
11891 #endif
11892
11893 #include <stdio.h>
11894
11895 #ifdef RTLD_GLOBAL
11896 #  define LT_DLGLOBAL           RTLD_GLOBAL
11897 #else
11898 #  ifdef DL_GLOBAL
11899 #    define LT_DLGLOBAL         DL_GLOBAL
11900 #  else
11901 #    define LT_DLGLOBAL         0
11902 #  endif
11903 #endif
11904
11905 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11906    find out it does not work in some platform. */
11907 #ifndef LT_DLLAZY_OR_NOW
11908 #  ifdef RTLD_LAZY
11909 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11910 #  else
11911 #    ifdef DL_LAZY
11912 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11913 #    else
11914 #      ifdef RTLD_NOW
11915 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11916 #      else
11917 #        ifdef DL_NOW
11918 #          define LT_DLLAZY_OR_NOW      DL_NOW
11919 #        else
11920 #          define LT_DLLAZY_OR_NOW      0
11921 #        endif
11922 #      endif
11923 #    endif
11924 #  endif
11925 #endif
11926
11927 /* When -fvisbility=hidden is used, assume the code has been annotated
11928    correspondingly for the symbols needed.  */
11929 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11930 void fnord () __attribute__((visibility("default")));
11931 #endif
11932
11933 void fnord () { int i=42; }
11934 int main ()
11935 {
11936   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11937   int status = $lt_dlunknown;
11938
11939   if (self)
11940     {
11941       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11942       else
11943         {
11944           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11945           else puts (dlerror ());
11946         }
11947       /* dlclose (self); */
11948     }
11949   else
11950     puts (dlerror ());
11951
11952   return status;
11953 }
11954 _LT_EOF
11955   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11956   (eval $ac_link) 2>&5
11957   ac_status=$?
11958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11959   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11960     (./conftest; exit; ) >&5 2>/dev/null
11961     lt_status=$?
11962     case x$lt_status in
11963       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11964       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11965       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11966     esac
11967   else :
11968     # compilation failed
11969     lt_cv_dlopen_self_static=no
11970   fi
11971 fi
11972 rm -fr conftest*
11973
11974
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11977 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11978     fi
11979
11980     CPPFLAGS="$save_CPPFLAGS"
11981     LDFLAGS="$save_LDFLAGS"
11982     LIBS="$save_LIBS"
11983     ;;
11984   esac
11985
11986   case $lt_cv_dlopen_self in
11987   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11988   *) enable_dlopen_self=unknown ;;
11989   esac
11990
11991   case $lt_cv_dlopen_self_static in
11992   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11993   *) enable_dlopen_self_static=unknown ;;
11994   esac
11995 fi
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013 striplib=
12014 old_striplib=
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12016 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12017 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12018   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12019   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12021 $as_echo "yes" >&6; }
12022 else
12023 # FIXME - insert some real tests, host_os isn't really good enough
12024   case $host_os in
12025   darwin*)
12026     if test -n "$STRIP" ; then
12027       striplib="$STRIP -x"
12028       old_striplib="$STRIP -S"
12029       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12030 $as_echo "yes" >&6; }
12031     else
12032       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12033 $as_echo "no" >&6; }
12034     fi
12035     ;;
12036   *)
12037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12038 $as_echo "no" >&6; }
12039     ;;
12040   esac
12041 fi
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054   # Report which library types will actually be built
12055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12056 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12058 $as_echo "$can_build_shared" >&6; }
12059
12060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12061 $as_echo_n "checking whether to build shared libraries... " >&6; }
12062   test "$can_build_shared" = "no" && enable_shared=no
12063
12064   # On AIX, shared libraries and static libraries use the same namespace, and
12065   # are all built from PIC.
12066   case $host_os in
12067   aix3*)
12068     test "$enable_shared" = yes && enable_static=no
12069     if test -n "$RANLIB"; then
12070       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12071       postinstall_cmds='$RANLIB $lib'
12072     fi
12073     ;;
12074
12075   aix[4-9]*)
12076     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12077       test "$enable_shared" = yes && enable_static=no
12078     fi
12079     ;;
12080   esac
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12082 $as_echo "$enable_shared" >&6; }
12083
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12085 $as_echo_n "checking whether to build static libraries... " >&6; }
12086   # Make sure either enable_shared or enable_static is yes.
12087   test "$enable_shared" = yes || enable_static=yes
12088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12089 $as_echo "$enable_static" >&6; }
12090
12091
12092
12093
12094 fi
12095 ac_ext=c
12096 ac_cpp='$CPP $CPPFLAGS'
12097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12100
12101 CC="$lt_save_CC"
12102
12103       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12104     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12105     (test "X$CXX" != "Xg++"))) ; then
12106   ac_ext=cpp
12107 ac_cpp='$CXXCPP $CPPFLAGS'
12108 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12109 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12110 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12112 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12113 if test -z "$CXXCPP"; then
12114   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12115   $as_echo_n "(cached) " >&6
12116 else
12117       # Double quotes because CXXCPP needs to be expanded
12118     for CXXCPP in "$CXX -E" "/lib/cpp"
12119     do
12120       ac_preproc_ok=false
12121 for ac_cxx_preproc_warn_flag in '' yes
12122 do
12123   # Use a header file that comes with gcc, so configuring glibc
12124   # with a fresh cross-compiler works.
12125   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12126   # <limits.h> exists even on freestanding compilers.
12127   # On the NeXT, cc -E runs the code through the compiler's parser,
12128   # not just through cpp. "Syntax error" is here to catch this case.
12129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12130 /* end confdefs.h.  */
12131 #ifdef __STDC__
12132 # include <limits.h>
12133 #else
12134 # include <assert.h>
12135 #endif
12136                      Syntax error
12137 _ACEOF
12138 if ac_fn_cxx_try_cpp "$LINENO"; then :
12139
12140 else
12141   # Broken: fails on valid input.
12142 continue
12143 fi
12144 rm -f conftest.err conftest.$ac_ext
12145
12146   # OK, works on sane cases.  Now check whether nonexistent headers
12147   # can be detected and how.
12148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12149 /* end confdefs.h.  */
12150 #include <ac_nonexistent.h>
12151 _ACEOF
12152 if ac_fn_cxx_try_cpp "$LINENO"; then :
12153   # Broken: success on invalid input.
12154 continue
12155 else
12156   # Passes both tests.
12157 ac_preproc_ok=:
12158 break
12159 fi
12160 rm -f conftest.err conftest.$ac_ext
12161
12162 done
12163 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12164 rm -f conftest.err conftest.$ac_ext
12165 if $ac_preproc_ok; then :
12166   break
12167 fi
12168
12169     done
12170     ac_cv_prog_CXXCPP=$CXXCPP
12171
12172 fi
12173   CXXCPP=$ac_cv_prog_CXXCPP
12174 else
12175   ac_cv_prog_CXXCPP=$CXXCPP
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12178 $as_echo "$CXXCPP" >&6; }
12179 ac_preproc_ok=false
12180 for ac_cxx_preproc_warn_flag in '' yes
12181 do
12182   # Use a header file that comes with gcc, so configuring glibc
12183   # with a fresh cross-compiler works.
12184   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12185   # <limits.h> exists even on freestanding compilers.
12186   # On the NeXT, cc -E runs the code through the compiler's parser,
12187   # not just through cpp. "Syntax error" is here to catch this case.
12188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12189 /* end confdefs.h.  */
12190 #ifdef __STDC__
12191 # include <limits.h>
12192 #else
12193 # include <assert.h>
12194 #endif
12195                      Syntax error
12196 _ACEOF
12197 if ac_fn_cxx_try_cpp "$LINENO"; then :
12198
12199 else
12200   # Broken: fails on valid input.
12201 continue
12202 fi
12203 rm -f conftest.err conftest.$ac_ext
12204
12205   # OK, works on sane cases.  Now check whether nonexistent headers
12206   # can be detected and how.
12207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12208 /* end confdefs.h.  */
12209 #include <ac_nonexistent.h>
12210 _ACEOF
12211 if ac_fn_cxx_try_cpp "$LINENO"; then :
12212   # Broken: success on invalid input.
12213 continue
12214 else
12215   # Passes both tests.
12216 ac_preproc_ok=:
12217 break
12218 fi
12219 rm -f conftest.err conftest.$ac_ext
12220
12221 done
12222 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12223 rm -f conftest.err conftest.$ac_ext
12224 if $ac_preproc_ok; then :
12225
12226 else
12227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12229 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12230 See \`config.log' for more details." "$LINENO" 5; }
12231 fi
12232
12233 ac_ext=c
12234 ac_cpp='$CPP $CPPFLAGS'
12235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12238
12239 else
12240   _lt_caught_CXX_error=yes
12241 fi
12242
12243 ac_ext=cpp
12244 ac_cpp='$CXXCPP $CPPFLAGS'
12245 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12246 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12247 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12248
12249 archive_cmds_need_lc_CXX=no
12250 allow_undefined_flag_CXX=
12251 always_export_symbols_CXX=no
12252 archive_expsym_cmds_CXX=
12253 compiler_needs_object_CXX=no
12254 export_dynamic_flag_spec_CXX=
12255 hardcode_direct_CXX=no
12256 hardcode_direct_absolute_CXX=no
12257 hardcode_libdir_flag_spec_CXX=
12258 hardcode_libdir_flag_spec_ld_CXX=
12259 hardcode_libdir_separator_CXX=
12260 hardcode_minus_L_CXX=no
12261 hardcode_shlibpath_var_CXX=unsupported
12262 hardcode_automatic_CXX=no
12263 inherit_rpath_CXX=no
12264 module_cmds_CXX=
12265 module_expsym_cmds_CXX=
12266 link_all_deplibs_CXX=unknown
12267 old_archive_cmds_CXX=$old_archive_cmds
12268 reload_flag_CXX=$reload_flag
12269 reload_cmds_CXX=$reload_cmds
12270 no_undefined_flag_CXX=
12271 whole_archive_flag_spec_CXX=
12272 enable_shared_with_static_runtimes_CXX=no
12273
12274 # Source file extension for C++ test sources.
12275 ac_ext=cpp
12276
12277 # Object file extension for compiled C++ test sources.
12278 objext=o
12279 objext_CXX=$objext
12280
12281 # No sense in running all these tests if we already determined that
12282 # the CXX compiler isn't working.  Some variables (like enable_shared)
12283 # are currently assumed to apply to all compilers on this platform,
12284 # and will be corrupted by setting them based on a non-working compiler.
12285 if test "$_lt_caught_CXX_error" != yes; then
12286   # Code to be used in simple compile tests
12287   lt_simple_compile_test_code="int some_variable = 0;"
12288
12289   # Code to be used in simple link tests
12290   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12291
12292   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12293
12294
12295
12296
12297
12298
12299 # If no C compiler was specified, use CC.
12300 LTCC=${LTCC-"$CC"}
12301
12302 # If no C compiler flags were specified, use CFLAGS.
12303 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12304
12305 # Allow CC to be a program name with arguments.
12306 compiler=$CC
12307
12308
12309   # save warnings/boilerplate of simple test code
12310   ac_outfile=conftest.$ac_objext
12311 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12312 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12313 _lt_compiler_boilerplate=`cat conftest.err`
12314 $RM conftest*
12315
12316   ac_outfile=conftest.$ac_objext
12317 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12318 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12319 _lt_linker_boilerplate=`cat conftest.err`
12320 $RM -r conftest*
12321
12322
12323   # Allow CC to be a program name with arguments.
12324   lt_save_CC=$CC
12325   lt_save_LD=$LD
12326   lt_save_GCC=$GCC
12327   GCC=$GXX
12328   lt_save_with_gnu_ld=$with_gnu_ld
12329   lt_save_path_LD=$lt_cv_path_LD
12330   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12331     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12332   else
12333     $as_unset lt_cv_prog_gnu_ld
12334   fi
12335   if test -n "${lt_cv_path_LDCXX+set}"; then
12336     lt_cv_path_LD=$lt_cv_path_LDCXX
12337   else
12338     $as_unset lt_cv_path_LD
12339   fi
12340   test -z "${LDCXX+set}" || LD=$LDCXX
12341   CC=${CXX-"c++"}
12342   compiler=$CC
12343   compiler_CXX=$CC
12344   for cc_temp in $compiler""; do
12345   case $cc_temp in
12346     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12347     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12348     \-*) ;;
12349     *) break;;
12350   esac
12351 done
12352 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12353
12354
12355   if test -n "$compiler"; then
12356     # We don't want -fno-exception when compiling C++ code, so set the
12357     # no_builtin_flag separately
12358     if test "$GXX" = yes; then
12359       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12360     else
12361       lt_prog_compiler_no_builtin_flag_CXX=
12362     fi
12363
12364     if test "$GXX" = yes; then
12365       # Set up default GNU C++ configuration
12366
12367
12368
12369 # Check whether --with-gnu-ld was given.
12370 if test "${with_gnu_ld+set}" = set; then :
12371   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12372 else
12373   with_gnu_ld=no
12374 fi
12375
12376 ac_prog=ld
12377 if test "$GCC" = yes; then
12378   # Check if gcc -print-prog-name=ld gives a path.
12379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12380 $as_echo_n "checking for ld used by $CC... " >&6; }
12381   case $host in
12382   *-*-mingw*)
12383     # gcc leaves a trailing carriage return which upsets mingw
12384     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12385   *)
12386     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12387   esac
12388   case $ac_prog in
12389     # Accept absolute paths.
12390     [\\/]* | ?:[\\/]*)
12391       re_direlt='/[^/][^/]*/\.\./'
12392       # Canonicalize the pathname of ld
12393       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12394       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12395         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12396       done
12397       test -z "$LD" && LD="$ac_prog"
12398       ;;
12399   "")
12400     # If it fails, then pretend we aren't using GCC.
12401     ac_prog=ld
12402     ;;
12403   *)
12404     # If it is relative, then search for the first ld in PATH.
12405     with_gnu_ld=unknown
12406     ;;
12407   esac
12408 elif test "$with_gnu_ld" = yes; then
12409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12410 $as_echo_n "checking for GNU ld... " >&6; }
12411 else
12412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12413 $as_echo_n "checking for non-GNU ld... " >&6; }
12414 fi
12415 if test "${lt_cv_path_LD+set}" = set; then :
12416   $as_echo_n "(cached) " >&6
12417 else
12418   if test -z "$LD"; then
12419   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12420   for ac_dir in $PATH; do
12421     IFS="$lt_save_ifs"
12422     test -z "$ac_dir" && ac_dir=.
12423     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12424       lt_cv_path_LD="$ac_dir/$ac_prog"
12425       # Check to see if the program is GNU ld.  I'd rather use --version,
12426       # but apparently some variants of GNU ld only accept -v.
12427       # Break only if it was the GNU/non-GNU ld that we prefer.
12428       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12429       *GNU* | *'with BFD'*)
12430         test "$with_gnu_ld" != no && break
12431         ;;
12432       *)
12433         test "$with_gnu_ld" != yes && break
12434         ;;
12435       esac
12436     fi
12437   done
12438   IFS="$lt_save_ifs"
12439 else
12440   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12441 fi
12442 fi
12443
12444 LD="$lt_cv_path_LD"
12445 if test -n "$LD"; then
12446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12447 $as_echo "$LD" >&6; }
12448 else
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12450 $as_echo "no" >&6; }
12451 fi
12452 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12454 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12455 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12456   $as_echo_n "(cached) " >&6
12457 else
12458   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12459 case `$LD -v 2>&1 </dev/null` in
12460 *GNU* | *'with BFD'*)
12461   lt_cv_prog_gnu_ld=yes
12462   ;;
12463 *)
12464   lt_cv_prog_gnu_ld=no
12465   ;;
12466 esac
12467 fi
12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12469 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12470 with_gnu_ld=$lt_cv_prog_gnu_ld
12471
12472
12473
12474
12475
12476
12477
12478       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12479       # archiving commands below assume that GNU ld is being used.
12480       if test "$with_gnu_ld" = yes; then
12481         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12482         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12483
12484         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12485         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12486
12487         # If archive_cmds runs LD, not CC, wlarc should be empty
12488         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12489         #     investigate it a little bit more. (MM)
12490         wlarc='${wl}'
12491
12492         # ancient GNU ld didn't support --whole-archive et. al.
12493         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12494           $GREP 'no-whole-archive' > /dev/null; then
12495           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12496         else
12497           whole_archive_flag_spec_CXX=
12498         fi
12499       else
12500         with_gnu_ld=no
12501         wlarc=
12502
12503         # A generic and very simple default shared library creation
12504         # command for GNU C++ for the case where it uses the native
12505         # linker, instead of GNU ld.  If possible, this setting should
12506         # overridden to take advantage of the native linker features on
12507         # the platform it is being used on.
12508         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12509       fi
12510
12511       # Commands to make compiler produce verbose output that lists
12512       # what "hidden" libraries, object files and flags are used when
12513       # linking a shared library.
12514       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12515
12516     else
12517       GXX=no
12518       with_gnu_ld=no
12519       wlarc=
12520     fi
12521
12522     # PORTME: fill in a description of your system's C++ link characteristics
12523     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12524 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12525     ld_shlibs_CXX=yes
12526     case $host_os in
12527       aix3*)
12528         # FIXME: insert proper C++ library support
12529         ld_shlibs_CXX=no
12530         ;;
12531       aix[4-9]*)
12532         if test "$host_cpu" = ia64; then
12533           # On IA64, the linker does run time linking by default, so we don't
12534           # have to do anything special.
12535           aix_use_runtimelinking=no
12536           exp_sym_flag='-Bexport'
12537           no_entry_flag=""
12538         else
12539           aix_use_runtimelinking=no
12540
12541           # Test if we are trying to use run time linking or normal
12542           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12543           # need to do runtime linking.
12544           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12545             for ld_flag in $LDFLAGS; do
12546               case $ld_flag in
12547               *-brtl*)
12548                 aix_use_runtimelinking=yes
12549                 break
12550                 ;;
12551               esac
12552             done
12553             ;;
12554           esac
12555
12556           exp_sym_flag='-bexport'
12557           no_entry_flag='-bnoentry'
12558         fi
12559
12560         # When large executables or shared objects are built, AIX ld can
12561         # have problems creating the table of contents.  If linking a library
12562         # or program results in "error TOC overflow" add -mminimal-toc to
12563         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12564         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12565
12566         archive_cmds_CXX=''
12567         hardcode_direct_CXX=yes
12568         hardcode_direct_absolute_CXX=yes
12569         hardcode_libdir_separator_CXX=':'
12570         link_all_deplibs_CXX=yes
12571         file_list_spec_CXX='${wl}-f,'
12572
12573         if test "$GXX" = yes; then
12574           case $host_os in aix4.[012]|aix4.[012].*)
12575           # We only want to do this on AIX 4.2 and lower, the check
12576           # below for broken collect2 doesn't work under 4.3+
12577           collect2name=`${CC} -print-prog-name=collect2`
12578           if test -f "$collect2name" &&
12579              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12580           then
12581             # We have reworked collect2
12582             :
12583           else
12584             # We have old collect2
12585             hardcode_direct_CXX=unsupported
12586             # It fails to find uninstalled libraries when the uninstalled
12587             # path is not listed in the libpath.  Setting hardcode_minus_L
12588             # to unsupported forces relinking
12589             hardcode_minus_L_CXX=yes
12590             hardcode_libdir_flag_spec_CXX='-L$libdir'
12591             hardcode_libdir_separator_CXX=
12592           fi
12593           esac
12594           shared_flag='-shared'
12595           if test "$aix_use_runtimelinking" = yes; then
12596             shared_flag="$shared_flag "'${wl}-G'
12597           fi
12598         else
12599           # not using gcc
12600           if test "$host_cpu" = ia64; then
12601           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12602           # chokes on -Wl,-G. The following line is correct:
12603           shared_flag='-G'
12604           else
12605             if test "$aix_use_runtimelinking" = yes; then
12606               shared_flag='${wl}-G'
12607             else
12608               shared_flag='${wl}-bM:SRE'
12609             fi
12610           fi
12611         fi
12612
12613         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12614         # It seems that -bexpall does not export symbols beginning with
12615         # underscore (_), so it is better to generate a list of symbols to
12616         # export.
12617         always_export_symbols_CXX=yes
12618         if test "$aix_use_runtimelinking" = yes; then
12619           # Warning - without using the other runtime loading flags (-brtl),
12620           # -berok will link without error, but may produce a broken library.
12621           allow_undefined_flag_CXX='-berok'
12622           # Determine the default libpath from the value encoded in an empty
12623           # executable.
12624           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12625 /* end confdefs.h.  */
12626
12627 int
12628 main ()
12629 {
12630
12631   ;
12632   return 0;
12633 }
12634 _ACEOF
12635 if ac_fn_cxx_try_link "$LINENO"; then :
12636
12637 lt_aix_libpath_sed='
12638     /Import File Strings/,/^$/ {
12639         /^0/ {
12640             s/^0  *\(.*\)$/\1/
12641             p
12642         }
12643     }'
12644 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12645 # Check for a 64-bit object if we didn't find anything.
12646 if test -z "$aix_libpath"; then
12647   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12648 fi
12649 fi
12650 rm -f core conftest.err conftest.$ac_objext \
12651     conftest$ac_exeext conftest.$ac_ext
12652 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12653
12654           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12655
12656           archive_expsym_cmds_CXX='$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 $shared_flag"
12657         else
12658           if test "$host_cpu" = ia64; then
12659             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12660             allow_undefined_flag_CXX="-z nodefs"
12661             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12662           else
12663             # Determine the default libpath from the value encoded in an
12664             # empty executable.
12665             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12666 /* end confdefs.h.  */
12667
12668 int
12669 main ()
12670 {
12671
12672   ;
12673   return 0;
12674 }
12675 _ACEOF
12676 if ac_fn_cxx_try_link "$LINENO"; then :
12677
12678 lt_aix_libpath_sed='
12679     /Import File Strings/,/^$/ {
12680         /^0/ {
12681             s/^0  *\(.*\)$/\1/
12682             p
12683         }
12684     }'
12685 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12686 # Check for a 64-bit object if we didn't find anything.
12687 if test -z "$aix_libpath"; then
12688   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12689 fi
12690 fi
12691 rm -f core conftest.err conftest.$ac_objext \
12692     conftest$ac_exeext conftest.$ac_ext
12693 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12694
12695             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12696             # Warning - without using the other run time loading flags,
12697             # -berok will link without error, but may produce a broken library.
12698             no_undefined_flag_CXX=' ${wl}-bernotok'
12699             allow_undefined_flag_CXX=' ${wl}-berok'
12700             if test "$with_gnu_ld" = yes; then
12701               # We only use this code for GNU lds that support --whole-archive.
12702               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12703             else
12704               # Exported symbols can be pulled into shared objects from archives
12705               whole_archive_flag_spec_CXX='$convenience'
12706             fi
12707             archive_cmds_need_lc_CXX=yes
12708             # This is similar to how AIX traditionally builds its shared
12709             # libraries.
12710             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'
12711           fi
12712         fi
12713         ;;
12714
12715       beos*)
12716         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12717           allow_undefined_flag_CXX=unsupported
12718           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12719           # support --undefined.  This deserves some investigation.  FIXME
12720           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12721         else
12722           ld_shlibs_CXX=no
12723         fi
12724         ;;
12725
12726       chorus*)
12727         case $cc_basename in
12728           *)
12729           # FIXME: insert proper C++ library support
12730           ld_shlibs_CXX=no
12731           ;;
12732         esac
12733         ;;
12734
12735       cygwin* | mingw* | pw32* | cegcc*)
12736         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12737         # as there is no search path for DLLs.
12738         hardcode_libdir_flag_spec_CXX='-L$libdir'
12739         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12740         allow_undefined_flag_CXX=unsupported
12741         always_export_symbols_CXX=no
12742         enable_shared_with_static_runtimes_CXX=yes
12743
12744         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12745           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12746           # If the export-symbols file already is a .def file (1st line
12747           # is EXPORTS), use it as is; otherwise, prepend...
12748           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12749             cp $export_symbols $output_objdir/$soname.def;
12750           else
12751             echo EXPORTS > $output_objdir/$soname.def;
12752             cat $export_symbols >> $output_objdir/$soname.def;
12753           fi~
12754           $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 $lib'
12755         else
12756           ld_shlibs_CXX=no
12757         fi
12758         ;;
12759       darwin* | rhapsody*)
12760
12761
12762   archive_cmds_need_lc_CXX=no
12763   hardcode_direct_CXX=no
12764   hardcode_automatic_CXX=yes
12765   hardcode_shlibpath_var_CXX=unsupported
12766   if test "$lt_cv_ld_force_load" = "yes"; then
12767     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 \"$new_convenience\"`'
12768   else
12769     whole_archive_flag_spec_CXX=''
12770   fi
12771   link_all_deplibs_CXX=yes
12772   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12773   case $cc_basename in
12774      ifort*) _lt_dar_can_shared=yes ;;
12775      *) _lt_dar_can_shared=$GCC ;;
12776   esac
12777   if test "$_lt_dar_can_shared" = "yes"; then
12778     output_verbose_link_cmd=func_echo_all
12779     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}"
12780     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12781     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}${_lt_dsymutil}"
12782     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12783        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12784       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${_lt_dsymutil}"
12785       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12786     fi
12787
12788   else
12789   ld_shlibs_CXX=no
12790   fi
12791
12792         ;;
12793
12794       dgux*)
12795         case $cc_basename in
12796           ec++*)
12797             # FIXME: insert proper C++ library support
12798             ld_shlibs_CXX=no
12799             ;;
12800           ghcx*)
12801             # Green Hills C++ Compiler
12802             # FIXME: insert proper C++ library support
12803             ld_shlibs_CXX=no
12804             ;;
12805           *)
12806             # FIXME: insert proper C++ library support
12807             ld_shlibs_CXX=no
12808             ;;
12809         esac
12810         ;;
12811
12812       freebsd2.*)
12813         # C++ shared libraries reported to be fairly broken before
12814         # switch to ELF
12815         ld_shlibs_CXX=no
12816         ;;
12817
12818       freebsd-elf*)
12819         archive_cmds_need_lc_CXX=no
12820         ;;
12821
12822       freebsd* | dragonfly*)
12823         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12824         # conventions
12825         ld_shlibs_CXX=yes
12826         ;;
12827
12828       gnu*)
12829         ;;
12830
12831       haiku*)
12832         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12833         link_all_deplibs_CXX=yes
12834         ;;
12835
12836       hpux9*)
12837         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12838         hardcode_libdir_separator_CXX=:
12839         export_dynamic_flag_spec_CXX='${wl}-E'
12840         hardcode_direct_CXX=yes
12841         hardcode_minus_L_CXX=yes # Not in the search PATH,
12842                                              # but as the default
12843                                              # location of the library.
12844
12845         case $cc_basename in
12846           CC*)
12847             # FIXME: insert proper C++ library support
12848             ld_shlibs_CXX=no
12849             ;;
12850           aCC*)
12851             archive_cmds_CXX='$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 $lib'
12852             # Commands to make compiler produce verbose output that lists
12853             # what "hidden" libraries, object files and flags are used when
12854             # linking a shared library.
12855             #
12856             # There doesn't appear to be a way to prevent this compiler from
12857             # explicitly linking system object files so we need to strip them
12858             # from the output so that they don't get included in the library
12859             # dependencies.
12860             output_verbose_link_cmd='templist=`($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"'
12861             ;;
12862           *)
12863             if test "$GXX" = yes; then
12864               archive_cmds_CXX='$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'
12865             else
12866               # FIXME: insert proper C++ library support
12867               ld_shlibs_CXX=no
12868             fi
12869             ;;
12870         esac
12871         ;;
12872
12873       hpux10*|hpux11*)
12874         if test $with_gnu_ld = no; then
12875           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12876           hardcode_libdir_separator_CXX=:
12877
12878           case $host_cpu in
12879             hppa*64*|ia64*)
12880               ;;
12881             *)
12882               export_dynamic_flag_spec_CXX='${wl}-E'
12883               ;;
12884           esac
12885         fi
12886         case $host_cpu in
12887           hppa*64*|ia64*)
12888             hardcode_direct_CXX=no
12889             hardcode_shlibpath_var_CXX=no
12890             ;;
12891           *)
12892             hardcode_direct_CXX=yes
12893             hardcode_direct_absolute_CXX=yes
12894             hardcode_minus_L_CXX=yes # Not in the search PATH,
12895                                                  # but as the default
12896                                                  # location of the library.
12897             ;;
12898         esac
12899
12900         case $cc_basename in
12901           CC*)
12902             # FIXME: insert proper C++ library support
12903             ld_shlibs_CXX=no
12904             ;;
12905           aCC*)
12906             case $host_cpu in
12907               hppa*64*)
12908                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12909                 ;;
12910               ia64*)
12911                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12912                 ;;
12913               *)
12914                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12915                 ;;
12916             esac
12917             # Commands to make compiler produce verbose output that lists
12918             # what "hidden" libraries, object files and flags are used when
12919             # linking a shared library.
12920             #
12921             # There doesn't appear to be a way to prevent this compiler from
12922             # explicitly linking system object files so we need to strip them
12923             # from the output so that they don't get included in the library
12924             # dependencies.
12925             output_verbose_link_cmd='templist=`($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"'
12926             ;;
12927           *)
12928             if test "$GXX" = yes; then
12929               if test $with_gnu_ld = no; then
12930                 case $host_cpu in
12931                   hppa*64*)
12932                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12933                     ;;
12934                   ia64*)
12935                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12936                     ;;
12937                   *)
12938                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12939                     ;;
12940                 esac
12941               fi
12942             else
12943               # FIXME: insert proper C++ library support
12944               ld_shlibs_CXX=no
12945             fi
12946             ;;
12947         esac
12948         ;;
12949
12950       interix[3-9]*)
12951         hardcode_direct_CXX=no
12952         hardcode_shlibpath_var_CXX=no
12953         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12954         export_dynamic_flag_spec_CXX='${wl}-E'
12955         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12956         # Instead, shared libraries are loaded at an image base (0x10000000 by
12957         # default) and relocated if they conflict, which is a slow very memory
12958         # consuming and fragmenting process.  To avoid this, we pick a random,
12959         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12960         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12961         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12962         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12963         ;;
12964       irix5* | irix6*)
12965         case $cc_basename in
12966           CC*)
12967             # SGI C++
12968             archive_cmds_CXX='$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 $lib'
12969
12970             # Archives containing C++ object files must be created using
12971             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12972             # necessary to make sure instantiated templates are included
12973             # in the archive.
12974             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12975             ;;
12976           *)
12977             if test "$GXX" = yes; then
12978               if test "$with_gnu_ld" = no; then
12979                 archive_cmds_CXX='$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 $lib'
12980               else
12981                 archive_cmds_CXX='$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 $lib'
12982               fi
12983             fi
12984             link_all_deplibs_CXX=yes
12985             ;;
12986         esac
12987         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12988         hardcode_libdir_separator_CXX=:
12989         inherit_rpath_CXX=yes
12990         ;;
12991
12992       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12993         case $cc_basename in
12994           KCC*)
12995             # Kuck and Associates, Inc. (KAI) C++ Compiler
12996
12997             # KCC will only create a shared library if the output file
12998             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12999             # to its proper name (with version) after linking.
13000             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'
13001             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 $lib'
13002             # Commands to make compiler produce verbose output that lists
13003             # what "hidden" libraries, object files and flags are used when
13004             # linking a shared library.
13005             #
13006             # There doesn't appear to be a way to prevent this compiler from
13007             # explicitly linking system object files so we need to strip them
13008             # from the output so that they don't get included in the library
13009             # dependencies.
13010             output_verbose_link_cmd='templist=`$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"'
13011
13012             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13013             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13014
13015             # Archives containing C++ object files must be created using
13016             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13017             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13018             ;;
13019           icpc* | ecpc* )
13020             # Intel C++
13021             with_gnu_ld=yes
13022             # version 8.0 and above of icpc choke on multiply defined symbols
13023             # if we add $predep_objects and $postdep_objects, however 7.1 and
13024             # earlier do not add the objects themselves.
13025             case `$CC -V 2>&1` in
13026               *"Version 7."*)
13027                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13028                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13029                 ;;
13030               *)  # Version 8.0 or newer
13031                 tmp_idyn=
13032                 case $host_cpu in
13033                   ia64*) tmp_idyn=' -i_dynamic';;
13034                 esac
13035                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13036                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13037                 ;;
13038             esac
13039             archive_cmds_need_lc_CXX=no
13040             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13041             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13042             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13043             ;;
13044           pgCC* | pgcpp*)
13045             # Portland Group C++ compiler
13046             case `$CC -V` in
13047             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13048               prelink_cmds_CXX='tpldir=Template.dir~
13049                 rm -rf $tpldir~
13050                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13051                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13052               old_archive_cmds_CXX='tpldir=Template.dir~
13053                 rm -rf $tpldir~
13054                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13055                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13056                 $RANLIB $oldlib'
13057               archive_cmds_CXX='tpldir=Template.dir~
13058                 rm -rf $tpldir~
13059                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13060                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13061               archive_expsym_cmds_CXX='tpldir=Template.dir~
13062                 rm -rf $tpldir~
13063                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13064                 $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 $lib'
13065               ;;
13066             *) # Version 6 and above use weak symbols
13067               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13068               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13069               ;;
13070             esac
13071
13072             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13073             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13074             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13075             ;;
13076           cxx*)
13077             # Compaq C++
13078             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13079             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13080
13081             runpath_var=LD_RUN_PATH
13082             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13083             hardcode_libdir_separator_CXX=:
13084
13085             # Commands to make compiler produce verbose output that lists
13086             # what "hidden" libraries, object files and flags are used when
13087             # linking a shared library.
13088             #
13089             # There doesn't appear to be a way to prevent this compiler from
13090             # explicitly linking system object files so we need to strip them
13091             # from the output so that they don't get included in the library
13092             # dependencies.
13093             output_verbose_link_cmd='templist=`$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" | $Xsed'
13094             ;;
13095           xl* | mpixl* | bgxl*)
13096             # IBM XL 8.0 on PPC, with GNU ld
13097             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13098             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13099             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13100             if test "x$supports_anon_versioning" = xyes; then
13101               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13102                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13103                 echo "local: *; };" >> $output_objdir/$libname.ver~
13104                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13105             fi
13106             ;;
13107           *)
13108             case `$CC -V 2>&1 | sed 5q` in
13109             *Sun\ C*)
13110               # Sun C++ 5.9
13111               no_undefined_flag_CXX=' -zdefs'
13112               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13113               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13114               hardcode_libdir_flag_spec_CXX='-R$libdir'
13115               whole_archive_flag_spec_CXX='${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'
13116               compiler_needs_object_CXX=yes
13117
13118               # Not sure whether something based on
13119               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13120               # would be better.
13121               output_verbose_link_cmd='func_echo_all'
13122
13123               # Archives containing C++ object files must be created using
13124               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13125               # necessary to make sure instantiated templates are included
13126               # in the archive.
13127               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13128               ;;
13129             esac
13130             ;;
13131         esac
13132         ;;
13133
13134       lynxos*)
13135         # FIXME: insert proper C++ library support
13136         ld_shlibs_CXX=no
13137         ;;
13138
13139       m88k*)
13140         # FIXME: insert proper C++ library support
13141         ld_shlibs_CXX=no
13142         ;;
13143
13144       mvs*)
13145         case $cc_basename in
13146           cxx*)
13147             # FIXME: insert proper C++ library support
13148             ld_shlibs_CXX=no
13149             ;;
13150           *)
13151             # FIXME: insert proper C++ library support
13152             ld_shlibs_CXX=no
13153             ;;
13154         esac
13155         ;;
13156
13157       netbsd*)
13158         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13159           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13160           wlarc=
13161           hardcode_libdir_flag_spec_CXX='-R$libdir'
13162           hardcode_direct_CXX=yes
13163           hardcode_shlibpath_var_CXX=no
13164         fi
13165         # Workaround some broken pre-1.5 toolchains
13166         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13167         ;;
13168
13169       *nto* | *qnx*)
13170         ld_shlibs_CXX=yes
13171         ;;
13172
13173       openbsd2*)
13174         # C++ shared libraries are fairly broken
13175         ld_shlibs_CXX=no
13176         ;;
13177
13178       openbsd*)
13179         if test -f /usr/libexec/ld.so; then
13180           hardcode_direct_CXX=yes
13181           hardcode_shlibpath_var_CXX=no
13182           hardcode_direct_absolute_CXX=yes
13183           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13184           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13185           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13186             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13187             export_dynamic_flag_spec_CXX='${wl}-E'
13188             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13189           fi
13190           output_verbose_link_cmd=func_echo_all
13191         else
13192           ld_shlibs_CXX=no
13193         fi
13194         ;;
13195
13196       osf3* | osf4* | osf5*)
13197         case $cc_basename in
13198           KCC*)
13199             # Kuck and Associates, Inc. (KAI) C++ Compiler
13200
13201             # KCC will only create a shared library if the output file
13202             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13203             # to its proper name (with version) after linking.
13204             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 $lib'
13205
13206             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13207             hardcode_libdir_separator_CXX=:
13208
13209             # Archives containing C++ object files must be created using
13210             # the KAI C++ compiler.
13211             case $host in
13212               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13213               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13214             esac
13215             ;;
13216           RCC*)
13217             # Rational C++ 2.4.1
13218             # FIXME: insert proper C++ library support
13219             ld_shlibs_CXX=no
13220             ;;
13221           cxx*)
13222             case $host in
13223               osf3*)
13224                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13225                 archive_cmds_CXX='$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 $lib'
13226                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13227                 ;;
13228               *)
13229                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13230                 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'
13231                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13232                   echo "-hidden">> $lib.exp~
13233                   $CC -shared$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~
13234                   $RM $lib.exp'
13235                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13236                 ;;
13237             esac
13238
13239             hardcode_libdir_separator_CXX=:
13240
13241             # Commands to make compiler produce verbose output that lists
13242             # what "hidden" libraries, object files and flags are used when
13243             # linking a shared library.
13244             #
13245             # There doesn't appear to be a way to prevent this compiler from
13246             # explicitly linking system object files so we need to strip them
13247             # from the output so that they don't get included in the library
13248             # dependencies.
13249             output_verbose_link_cmd='templist=`$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"'
13250             ;;
13251           *)
13252             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13253               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13254               case $host in
13255                 osf3*)
13256                   archive_cmds_CXX='$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 $lib'
13257                   ;;
13258                 *)
13259                   archive_cmds_CXX='$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 $lib'
13260                   ;;
13261               esac
13262
13263               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13264               hardcode_libdir_separator_CXX=:
13265
13266               # Commands to make compiler produce verbose output that lists
13267               # what "hidden" libraries, object files and flags are used when
13268               # linking a shared library.
13269               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13270
13271             else
13272               # FIXME: insert proper C++ library support
13273               ld_shlibs_CXX=no
13274             fi
13275             ;;
13276         esac
13277         ;;
13278
13279       psos*)
13280         # FIXME: insert proper C++ library support
13281         ld_shlibs_CXX=no
13282         ;;
13283
13284       sunos4*)
13285         case $cc_basename in
13286           CC*)
13287             # Sun C++ 4.x
13288             # FIXME: insert proper C++ library support
13289             ld_shlibs_CXX=no
13290             ;;
13291           lcc*)
13292             # Lucid
13293             # FIXME: insert proper C++ library support
13294             ld_shlibs_CXX=no
13295             ;;
13296           *)
13297             # FIXME: insert proper C++ library support
13298             ld_shlibs_CXX=no
13299             ;;
13300         esac
13301         ;;
13302
13303       solaris*)
13304         case $cc_basename in
13305           CC*)
13306             # Sun C++ 4.2, 5.x and Centerline C++
13307             archive_cmds_need_lc_CXX=yes
13308             no_undefined_flag_CXX=' -zdefs'
13309             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13310             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13311               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13312
13313             hardcode_libdir_flag_spec_CXX='-R$libdir'
13314             hardcode_shlibpath_var_CXX=no
13315             case $host_os in
13316               solaris2.[0-5] | solaris2.[0-5].*) ;;
13317               *)
13318                 # The compiler driver will combine and reorder linker options,
13319                 # but understands `-z linker_flag'.
13320                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13321                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13322                 ;;
13323             esac
13324             link_all_deplibs_CXX=yes
13325
13326             output_verbose_link_cmd='func_echo_all'
13327
13328             # Archives containing C++ object files must be created using
13329             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13330             # necessary to make sure instantiated templates are included
13331             # in the archive.
13332             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13333             ;;
13334           gcx*)
13335             # Green Hills C++ Compiler
13336             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13337
13338             # The C++ compiler must be used to create the archive.
13339             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13340             ;;
13341           *)
13342             # GNU C++ compiler with Solaris linker
13343             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13344               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13345               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13346                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13347                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13348                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13349
13350                 # Commands to make compiler produce verbose output that lists
13351                 # what "hidden" libraries, object files and flags are used when
13352                 # linking a shared library.
13353                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13354               else
13355                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13356                 # platform.
13357                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13358                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13359                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13360
13361                 # Commands to make compiler produce verbose output that lists
13362                 # what "hidden" libraries, object files and flags are used when
13363                 # linking a shared library.
13364                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13365               fi
13366
13367               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13368               case $host_os in
13369                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13370                 *)
13371                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13372                   ;;
13373               esac
13374             fi
13375             ;;
13376         esac
13377         ;;
13378
13379     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13380       no_undefined_flag_CXX='${wl}-z,text'
13381       archive_cmds_need_lc_CXX=no
13382       hardcode_shlibpath_var_CXX=no
13383       runpath_var='LD_RUN_PATH'
13384
13385       case $cc_basename in
13386         CC*)
13387           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13388           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13389           ;;
13390         *)
13391           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13392           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13393           ;;
13394       esac
13395       ;;
13396
13397       sysv5* | sco3.2v5* | sco5v6*)
13398         # Note: We can NOT use -z defs as we might desire, because we do not
13399         # link with -lc, and that would cause any symbols used from libc to
13400         # always be unresolved, which means just about no library would
13401         # ever link correctly.  If we're not using GNU ld we use -z text
13402         # though, which does catch some bad symbols but isn't as heavy-handed
13403         # as -z defs.
13404         no_undefined_flag_CXX='${wl}-z,text'
13405         allow_undefined_flag_CXX='${wl}-z,nodefs'
13406         archive_cmds_need_lc_CXX=no
13407         hardcode_shlibpath_var_CXX=no
13408         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13409         hardcode_libdir_separator_CXX=':'
13410         link_all_deplibs_CXX=yes
13411         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13412         runpath_var='LD_RUN_PATH'
13413
13414         case $cc_basename in
13415           CC*)
13416             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13417             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13418             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13419               '"$old_archive_cmds_CXX"
13420             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13421               '"$reload_cmds_CXX"
13422             ;;
13423           *)
13424             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13425             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13426             ;;
13427         esac
13428       ;;
13429
13430       tandem*)
13431         case $cc_basename in
13432           NCC*)
13433             # NonStop-UX NCC 3.20
13434             # FIXME: insert proper C++ library support
13435             ld_shlibs_CXX=no
13436             ;;
13437           *)
13438             # FIXME: insert proper C++ library support
13439             ld_shlibs_CXX=no
13440             ;;
13441         esac
13442         ;;
13443
13444       vxworks*)
13445         # FIXME: insert proper C++ library support
13446         ld_shlibs_CXX=no
13447         ;;
13448
13449       *)
13450         # FIXME: insert proper C++ library support
13451         ld_shlibs_CXX=no
13452         ;;
13453     esac
13454
13455     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13456 $as_echo "$ld_shlibs_CXX" >&6; }
13457     test "$ld_shlibs_CXX" = no && can_build_shared=no
13458
13459     GCC_CXX="$GXX"
13460     LD_CXX="$LD"
13461
13462     ## CAVEAT EMPTOR:
13463     ## There is no encapsulation within the following macros, do not change
13464     ## the running order or otherwise move them around unless you know exactly
13465     ## what you are doing...
13466     # Dependencies to place before and after the object being linked:
13467 predep_objects_CXX=
13468 postdep_objects_CXX=
13469 predeps_CXX=
13470 postdeps_CXX=
13471 compiler_lib_search_path_CXX=
13472
13473 cat > conftest.$ac_ext <<_LT_EOF
13474 class Foo
13475 {
13476 public:
13477   Foo (void) { a = 0; }
13478 private:
13479   int a;
13480 };
13481 _LT_EOF
13482
13483 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13484   (eval $ac_compile) 2>&5
13485   ac_status=$?
13486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13487   test $ac_status = 0; }; then
13488   # Parse the compiler output and extract the necessary
13489   # objects, libraries and library flags.
13490
13491   # Sentinel used to keep track of whether or not we are before
13492   # the conftest object file.
13493   pre_test_object_deps_done=no
13494
13495   for p in `eval "$output_verbose_link_cmd"`; do
13496     case $p in
13497
13498     -L* | -R* | -l*)
13499        # Some compilers place space between "-{L,R}" and the path.
13500        # Remove the space.
13501        if test $p = "-L" ||
13502           test $p = "-R"; then
13503          prev=$p
13504          continue
13505        else
13506          prev=
13507        fi
13508
13509        if test "$pre_test_object_deps_done" = no; then
13510          case $p in
13511          -L* | -R*)
13512            # Internal compiler library paths should come after those
13513            # provided the user.  The postdeps already come after the
13514            # user supplied libs so there is no need to process them.
13515            if test -z "$compiler_lib_search_path_CXX"; then
13516              compiler_lib_search_path_CXX="${prev}${p}"
13517            else
13518              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13519            fi
13520            ;;
13521          # The "-l" case would never come before the object being
13522          # linked, so don't bother handling this case.
13523          esac
13524        else
13525          if test -z "$postdeps_CXX"; then
13526            postdeps_CXX="${prev}${p}"
13527          else
13528            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13529          fi
13530        fi
13531        ;;
13532
13533     *.$objext)
13534        # This assumes that the test object file only shows up
13535        # once in the compiler output.
13536        if test "$p" = "conftest.$objext"; then
13537          pre_test_object_deps_done=yes
13538          continue
13539        fi
13540
13541        if test "$pre_test_object_deps_done" = no; then
13542          if test -z "$predep_objects_CXX"; then
13543            predep_objects_CXX="$p"
13544          else
13545            predep_objects_CXX="$predep_objects_CXX $p"
13546          fi
13547        else
13548          if test -z "$postdep_objects_CXX"; then
13549            postdep_objects_CXX="$p"
13550          else
13551            postdep_objects_CXX="$postdep_objects_CXX $p"
13552          fi
13553        fi
13554        ;;
13555
13556     *) ;; # Ignore the rest.
13557
13558     esac
13559   done
13560
13561   # Clean up.
13562   rm -f a.out a.exe
13563 else
13564   echo "libtool.m4: error: problem compiling CXX test program"
13565 fi
13566
13567 $RM -f confest.$objext
13568
13569 # PORTME: override above test on systems where it is broken
13570 case $host_os in
13571 interix[3-9]*)
13572   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13573   # hack all around it, let's just trust "g++" to DTRT.
13574   predep_objects_CXX=
13575   postdep_objects_CXX=
13576   postdeps_CXX=
13577   ;;
13578
13579 linux*)
13580   case `$CC -V 2>&1 | sed 5q` in
13581   *Sun\ C*)
13582     # Sun C++ 5.9
13583
13584     # The more standards-conforming stlport4 library is
13585     # incompatible with the Cstd library. Avoid specifying
13586     # it if it's in CXXFLAGS. Ignore libCrun as
13587     # -library=stlport4 depends on it.
13588     case " $CXX $CXXFLAGS " in
13589     *" -library=stlport4 "*)
13590       solaris_use_stlport4=yes
13591       ;;
13592     esac
13593
13594     if test "$solaris_use_stlport4" != yes; then
13595       postdeps_CXX='-library=Cstd -library=Crun'
13596     fi
13597     ;;
13598   esac
13599   ;;
13600
13601 solaris*)
13602   case $cc_basename in
13603   CC*)
13604     # The more standards-conforming stlport4 library is
13605     # incompatible with the Cstd library. Avoid specifying
13606     # it if it's in CXXFLAGS. Ignore libCrun as
13607     # -library=stlport4 depends on it.
13608     case " $CXX $CXXFLAGS " in
13609     *" -library=stlport4 "*)
13610       solaris_use_stlport4=yes
13611       ;;
13612     esac
13613
13614     # Adding this requires a known-good setup of shared libraries for
13615     # Sun compiler versions before 5.6, else PIC objects from an old
13616     # archive will be linked into the output, leading to subtle bugs.
13617     if test "$solaris_use_stlport4" != yes; then
13618       postdeps_CXX='-library=Cstd -library=Crun'
13619     fi
13620     ;;
13621   esac
13622   ;;
13623 esac
13624
13625
13626 case " $postdeps_CXX " in
13627 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13628 esac
13629  compiler_lib_search_dirs_CXX=
13630 if test -n "${compiler_lib_search_path_CXX}"; then
13631  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13632 fi
13633
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     lt_prog_compiler_wl_CXX=
13665 lt_prog_compiler_pic_CXX=
13666 lt_prog_compiler_static_CXX=
13667
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13669 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13670
13671   # C++ specific cases for pic, static, wl, etc.
13672   if test "$GXX" = yes; then
13673     lt_prog_compiler_wl_CXX='-Wl,'
13674     lt_prog_compiler_static_CXX='-static'
13675
13676     case $host_os in
13677     aix*)
13678       # All AIX code is PIC.
13679       if test "$host_cpu" = ia64; then
13680         # AIX 5 now supports IA64 processor
13681         lt_prog_compiler_static_CXX='-Bstatic'
13682       fi
13683       ;;
13684
13685     amigaos*)
13686       case $host_cpu in
13687       powerpc)
13688             # see comment about AmigaOS4 .so support
13689             lt_prog_compiler_pic_CXX='-fPIC'
13690         ;;
13691       m68k)
13692             # FIXME: we need at least 68020 code to build shared libraries, but
13693             # adding the `-m68020' flag to GCC prevents building anything better,
13694             # like `-m68040'.
13695             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13696         ;;
13697       esac
13698       ;;
13699
13700     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13701       # PIC is the default for these OSes.
13702       ;;
13703     mingw* | cygwin* | os2* | pw32* | cegcc*)
13704       # This hack is so that the source file can tell whether it is being
13705       # built for inclusion in a dll (and should export symbols for example).
13706       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13707       # (--disable-auto-import) libraries
13708       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13709       ;;
13710     darwin* | rhapsody*)
13711       # PIC is the default on this platform
13712       # Common symbols not allowed in MH_DYLIB files
13713       lt_prog_compiler_pic_CXX='-fno-common'
13714       ;;
13715     *djgpp*)
13716       # DJGPP does not support shared libraries at all
13717       lt_prog_compiler_pic_CXX=
13718       ;;
13719     haiku*)
13720       # PIC is the default for Haiku.
13721       # The "-static" flag exists, but is broken.
13722       lt_prog_compiler_static_CXX=
13723       ;;
13724     interix[3-9]*)
13725       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13726       # Instead, we relocate shared libraries at runtime.
13727       ;;
13728     sysv4*MP*)
13729       if test -d /usr/nec; then
13730         lt_prog_compiler_pic_CXX=-Kconform_pic
13731       fi
13732       ;;
13733     hpux*)
13734       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13735       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13736       # sets the default TLS model and affects inlining.
13737       case $host_cpu in
13738       hppa*64*)
13739         ;;
13740       *)
13741         lt_prog_compiler_pic_CXX='-fPIC'
13742         ;;
13743       esac
13744       ;;
13745     *qnx* | *nto*)
13746       # QNX uses GNU C++, but need to define -shared option too, otherwise
13747       # it will coredump.
13748       lt_prog_compiler_pic_CXX='-fPIC -shared'
13749       ;;
13750     *)
13751       lt_prog_compiler_pic_CXX='-fPIC'
13752       ;;
13753     esac
13754   else
13755     case $host_os in
13756       aix[4-9]*)
13757         # All AIX code is PIC.
13758         if test "$host_cpu" = ia64; then
13759           # AIX 5 now supports IA64 processor
13760           lt_prog_compiler_static_CXX='-Bstatic'
13761         else
13762           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13763         fi
13764         ;;
13765       chorus*)
13766         case $cc_basename in
13767         cxch68*)
13768           # Green Hills C++ Compiler
13769           # _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"
13770           ;;
13771         esac
13772         ;;
13773       dgux*)
13774         case $cc_basename in
13775           ec++*)
13776             lt_prog_compiler_pic_CXX='-KPIC'
13777             ;;
13778           ghcx*)
13779             # Green Hills C++ Compiler
13780             lt_prog_compiler_pic_CXX='-pic'
13781             ;;
13782           *)
13783             ;;
13784         esac
13785         ;;
13786       freebsd* | dragonfly*)
13787         # FreeBSD uses GNU C++
13788         ;;
13789       hpux9* | hpux10* | hpux11*)
13790         case $cc_basename in
13791           CC*)
13792             lt_prog_compiler_wl_CXX='-Wl,'
13793             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13794             if test "$host_cpu" != ia64; then
13795               lt_prog_compiler_pic_CXX='+Z'
13796             fi
13797             ;;
13798           aCC*)
13799             lt_prog_compiler_wl_CXX='-Wl,'
13800             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13801             case $host_cpu in
13802             hppa*64*|ia64*)
13803               # +Z the default
13804               ;;
13805             *)
13806               lt_prog_compiler_pic_CXX='+Z'
13807               ;;
13808             esac
13809             ;;
13810           *)
13811             ;;
13812         esac
13813         ;;
13814       interix*)
13815         # This is c89, which is MS Visual C++ (no shared libs)
13816         # Anyone wants to do a port?
13817         ;;
13818       irix5* | irix6* | nonstopux*)
13819         case $cc_basename in
13820           CC*)
13821             lt_prog_compiler_wl_CXX='-Wl,'
13822             lt_prog_compiler_static_CXX='-non_shared'
13823             # CC pic flag -KPIC is the default.
13824             ;;
13825           *)
13826             ;;
13827         esac
13828         ;;
13829       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13830         case $cc_basename in
13831           KCC*)
13832             # KAI C++ Compiler
13833             lt_prog_compiler_wl_CXX='--backend -Wl,'
13834             lt_prog_compiler_pic_CXX='-fPIC'
13835             ;;
13836           ecpc* )
13837             # old Intel C++ for x86_64 which still supported -KPIC.
13838             lt_prog_compiler_wl_CXX='-Wl,'
13839             lt_prog_compiler_pic_CXX='-KPIC'
13840             lt_prog_compiler_static_CXX='-static'
13841             ;;
13842           icpc* )
13843             # Intel C++, used to be incompatible with GCC.
13844             # ICC 10 doesn't accept -KPIC any more.
13845             lt_prog_compiler_wl_CXX='-Wl,'
13846             lt_prog_compiler_pic_CXX='-fPIC'
13847             lt_prog_compiler_static_CXX='-static'
13848             ;;
13849           pgCC* | pgcpp*)
13850             # Portland Group C++ compiler
13851             lt_prog_compiler_wl_CXX='-Wl,'
13852             lt_prog_compiler_pic_CXX='-fpic'
13853             lt_prog_compiler_static_CXX='-Bstatic'
13854             ;;
13855           cxx*)
13856             # Compaq C++
13857             # Make sure the PIC flag is empty.  It appears that all Alpha
13858             # Linux and Compaq Tru64 Unix objects are PIC.
13859             lt_prog_compiler_pic_CXX=
13860             lt_prog_compiler_static_CXX='-non_shared'
13861             ;;
13862           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13863             # IBM XL 8.0, 9.0 on PPC and BlueGene
13864             lt_prog_compiler_wl_CXX='-Wl,'
13865             lt_prog_compiler_pic_CXX='-qpic'
13866             lt_prog_compiler_static_CXX='-qstaticlink'
13867             ;;
13868           *)
13869             case `$CC -V 2>&1 | sed 5q` in
13870             *Sun\ C*)
13871               # Sun C++ 5.9
13872               lt_prog_compiler_pic_CXX='-KPIC'
13873               lt_prog_compiler_static_CXX='-Bstatic'
13874               lt_prog_compiler_wl_CXX='-Qoption ld '
13875               ;;
13876             esac
13877             ;;
13878         esac
13879         ;;
13880       lynxos*)
13881         ;;
13882       m88k*)
13883         ;;
13884       mvs*)
13885         case $cc_basename in
13886           cxx*)
13887             lt_prog_compiler_pic_CXX='-W c,exportall'
13888             ;;
13889           *)
13890             ;;
13891         esac
13892         ;;
13893       netbsd*)
13894         ;;
13895       *qnx* | *nto*)
13896         # QNX uses GNU C++, but need to define -shared option too, otherwise
13897         # it will coredump.
13898         lt_prog_compiler_pic_CXX='-fPIC -shared'
13899         ;;
13900       osf3* | osf4* | osf5*)
13901         case $cc_basename in
13902           KCC*)
13903             lt_prog_compiler_wl_CXX='--backend -Wl,'
13904             ;;
13905           RCC*)
13906             # Rational C++ 2.4.1
13907             lt_prog_compiler_pic_CXX='-pic'
13908             ;;
13909           cxx*)
13910             # Digital/Compaq C++
13911             lt_prog_compiler_wl_CXX='-Wl,'
13912             # Make sure the PIC flag is empty.  It appears that all Alpha
13913             # Linux and Compaq Tru64 Unix objects are PIC.
13914             lt_prog_compiler_pic_CXX=
13915             lt_prog_compiler_static_CXX='-non_shared'
13916             ;;
13917           *)
13918             ;;
13919         esac
13920         ;;
13921       psos*)
13922         ;;
13923       solaris*)
13924         case $cc_basename in
13925           CC*)
13926             # Sun C++ 4.2, 5.x and Centerline C++
13927             lt_prog_compiler_pic_CXX='-KPIC'
13928             lt_prog_compiler_static_CXX='-Bstatic'
13929             lt_prog_compiler_wl_CXX='-Qoption ld '
13930             ;;
13931           gcx*)
13932             # Green Hills C++ Compiler
13933             lt_prog_compiler_pic_CXX='-PIC'
13934             ;;
13935           *)
13936             ;;
13937         esac
13938         ;;
13939       sunos4*)
13940         case $cc_basename in
13941           CC*)
13942             # Sun C++ 4.x
13943             lt_prog_compiler_pic_CXX='-pic'
13944             lt_prog_compiler_static_CXX='-Bstatic'
13945             ;;
13946           lcc*)
13947             # Lucid
13948             lt_prog_compiler_pic_CXX='-pic'
13949             ;;
13950           *)
13951             ;;
13952         esac
13953         ;;
13954       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13955         case $cc_basename in
13956           CC*)
13957             lt_prog_compiler_wl_CXX='-Wl,'
13958             lt_prog_compiler_pic_CXX='-KPIC'
13959             lt_prog_compiler_static_CXX='-Bstatic'
13960             ;;
13961         esac
13962         ;;
13963       tandem*)
13964         case $cc_basename in
13965           NCC*)
13966             # NonStop-UX NCC 3.20
13967             lt_prog_compiler_pic_CXX='-KPIC'
13968             ;;
13969           *)
13970             ;;
13971         esac
13972         ;;
13973       vxworks*)
13974         ;;
13975       *)
13976         lt_prog_compiler_can_build_shared_CXX=no
13977         ;;
13978     esac
13979   fi
13980
13981 case $host_os in
13982   # For platforms which do not support PIC, -DPIC is meaningless:
13983   *djgpp*)
13984     lt_prog_compiler_pic_CXX=
13985     ;;
13986   *)
13987     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13988     ;;
13989 esac
13990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13991 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13992
13993
13994
13995 #
13996 # Check to make sure the PIC flag actually works.
13997 #
13998 if test -n "$lt_prog_compiler_pic_CXX"; then
13999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14000 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14001 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14002   $as_echo_n "(cached) " >&6
14003 else
14004   lt_cv_prog_compiler_pic_works_CXX=no
14005    ac_outfile=conftest.$ac_objext
14006    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14007    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14008    # Insert the option either (1) after the last *FLAGS variable, or
14009    # (2) before a word containing "conftest.", or (3) at the end.
14010    # Note that $ac_compile itself does not contain backslashes and begins
14011    # with a dollar sign (not a hyphen), so the echo should work correctly.
14012    # The option is referenced via a variable to avoid confusing sed.
14013    lt_compile=`echo "$ac_compile" | $SED \
14014    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14015    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14016    -e 's:$: $lt_compiler_flag:'`
14017    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14018    (eval "$lt_compile" 2>conftest.err)
14019    ac_status=$?
14020    cat conftest.err >&5
14021    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14022    if (exit $ac_status) && test -s "$ac_outfile"; then
14023      # The compiler can only warn and ignore the option if not recognized
14024      # So say no if there are warnings other than the usual output.
14025      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14026      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14027      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14028        lt_cv_prog_compiler_pic_works_CXX=yes
14029      fi
14030    fi
14031    $RM conftest*
14032
14033 fi
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14035 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14036
14037 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14038     case $lt_prog_compiler_pic_CXX in
14039      "" | " "*) ;;
14040      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14041      esac
14042 else
14043     lt_prog_compiler_pic_CXX=
14044      lt_prog_compiler_can_build_shared_CXX=no
14045 fi
14046
14047 fi
14048
14049
14050
14051 #
14052 # Check to make sure the static flag actually works.
14053 #
14054 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14056 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14057 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14058   $as_echo_n "(cached) " >&6
14059 else
14060   lt_cv_prog_compiler_static_works_CXX=no
14061    save_LDFLAGS="$LDFLAGS"
14062    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14063    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14064    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14065      # The linker can only warn and ignore the option if not recognized
14066      # So say no if there are warnings
14067      if test -s conftest.err; then
14068        # Append any errors to the config.log.
14069        cat conftest.err 1>&5
14070        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14071        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14072        if diff conftest.exp conftest.er2 >/dev/null; then
14073          lt_cv_prog_compiler_static_works_CXX=yes
14074        fi
14075      else
14076        lt_cv_prog_compiler_static_works_CXX=yes
14077      fi
14078    fi
14079    $RM -r conftest*
14080    LDFLAGS="$save_LDFLAGS"
14081
14082 fi
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14084 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14085
14086 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14087     :
14088 else
14089     lt_prog_compiler_static_CXX=
14090 fi
14091
14092
14093
14094
14095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14096 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14097 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14098   $as_echo_n "(cached) " >&6
14099 else
14100   lt_cv_prog_compiler_c_o_CXX=no
14101    $RM -r conftest 2>/dev/null
14102    mkdir conftest
14103    cd conftest
14104    mkdir out
14105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14106
14107    lt_compiler_flag="-o out/conftest2.$ac_objext"
14108    # Insert the option either (1) after the last *FLAGS variable, or
14109    # (2) before a word containing "conftest.", or (3) at the end.
14110    # Note that $ac_compile itself does not contain backslashes and begins
14111    # with a dollar sign (not a hyphen), so the echo should work correctly.
14112    lt_compile=`echo "$ac_compile" | $SED \
14113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14115    -e 's:$: $lt_compiler_flag:'`
14116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14117    (eval "$lt_compile" 2>out/conftest.err)
14118    ac_status=$?
14119    cat out/conftest.err >&5
14120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14121    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14122    then
14123      # The compiler can only warn and ignore the option if not recognized
14124      # So say no if there are warnings
14125      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14126      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14127      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14128        lt_cv_prog_compiler_c_o_CXX=yes
14129      fi
14130    fi
14131    chmod u+w . 2>&5
14132    $RM conftest*
14133    # SGI C++ compiler will create directory out/ii_files/ for
14134    # template instantiation
14135    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14136    $RM out/* && rmdir out
14137    cd ..
14138    $RM -r conftest
14139    $RM conftest*
14140
14141 fi
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14143 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14144
14145
14146
14147     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14148 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14149 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14150   $as_echo_n "(cached) " >&6
14151 else
14152   lt_cv_prog_compiler_c_o_CXX=no
14153    $RM -r conftest 2>/dev/null
14154    mkdir conftest
14155    cd conftest
14156    mkdir out
14157    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14158
14159    lt_compiler_flag="-o out/conftest2.$ac_objext"
14160    # Insert the option either (1) after the last *FLAGS variable, or
14161    # (2) before a word containing "conftest.", or (3) at the end.
14162    # Note that $ac_compile itself does not contain backslashes and begins
14163    # with a dollar sign (not a hyphen), so the echo should work correctly.
14164    lt_compile=`echo "$ac_compile" | $SED \
14165    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14166    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14167    -e 's:$: $lt_compiler_flag:'`
14168    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14169    (eval "$lt_compile" 2>out/conftest.err)
14170    ac_status=$?
14171    cat out/conftest.err >&5
14172    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14173    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14174    then
14175      # The compiler can only warn and ignore the option if not recognized
14176      # So say no if there are warnings
14177      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14178      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14179      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14180        lt_cv_prog_compiler_c_o_CXX=yes
14181      fi
14182    fi
14183    chmod u+w . 2>&5
14184    $RM conftest*
14185    # SGI C++ compiler will create directory out/ii_files/ for
14186    # template instantiation
14187    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14188    $RM out/* && rmdir out
14189    cd ..
14190    $RM -r conftest
14191    $RM conftest*
14192
14193 fi
14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14195 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14196
14197
14198
14199
14200 hard_links="nottested"
14201 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14202   # do not overwrite the value of need_locks provided by the user
14203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14204 $as_echo_n "checking if we can lock with hard links... " >&6; }
14205   hard_links=yes
14206   $RM conftest*
14207   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14208   touch conftest.a
14209   ln conftest.a conftest.b 2>&5 || hard_links=no
14210   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14212 $as_echo "$hard_links" >&6; }
14213   if test "$hard_links" = no; then
14214     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14215 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14216     need_locks=warn
14217   fi
14218 else
14219   need_locks=no
14220 fi
14221
14222
14223
14224     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14225 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14226
14227   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14228   case $host_os in
14229   aix[4-9]*)
14230     # If we're using GNU nm, then we don't want the "-C" option.
14231     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14232     # Also, AIX nm treats weak defined symbols like other global defined
14233     # symbols, whereas GNU nm marks them as "W".
14234     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14235       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14236     else
14237       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14238     fi
14239     ;;
14240   pw32*)
14241     export_symbols_cmds_CXX="$ltdll_cmds"
14242   ;;
14243   cygwin* | mingw* | cegcc*)
14244     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 > $export_symbols'
14245   ;;
14246   *)
14247     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14248   ;;
14249   esac
14250   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14251
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14253 $as_echo "$ld_shlibs_CXX" >&6; }
14254 test "$ld_shlibs_CXX" = no && can_build_shared=no
14255
14256 with_gnu_ld_CXX=$with_gnu_ld
14257
14258
14259
14260
14261
14262
14263 #
14264 # Do we need to explicitly link libc?
14265 #
14266 case "x$archive_cmds_need_lc_CXX" in
14267 x|xyes)
14268   # Assume -lc should be added
14269   archive_cmds_need_lc_CXX=yes
14270
14271   if test "$enable_shared" = yes && test "$GCC" = yes; then
14272     case $archive_cmds_CXX in
14273     *'~'*)
14274       # FIXME: we may have to deal with multi-command sequences.
14275       ;;
14276     '$CC '*)
14277       # Test whether the compiler implicitly links with -lc since on some
14278       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14279       # to ld, don't add -lc before -lgcc.
14280       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14281 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14282 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14283   $as_echo_n "(cached) " >&6
14284 else
14285   $RM conftest*
14286         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14287
14288         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14289   (eval $ac_compile) 2>&5
14290   ac_status=$?
14291   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14292   test $ac_status = 0; } 2>conftest.err; then
14293           soname=conftest
14294           lib=conftest
14295           libobjs=conftest.$ac_objext
14296           deplibs=
14297           wl=$lt_prog_compiler_wl_CXX
14298           pic_flag=$lt_prog_compiler_pic_CXX
14299           compiler_flags=-v
14300           linker_flags=-v
14301           verstring=
14302           output_objdir=.
14303           libname=conftest
14304           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14305           allow_undefined_flag_CXX=
14306           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14307   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14308   ac_status=$?
14309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14310   test $ac_status = 0; }
14311           then
14312             lt_cv_archive_cmds_need_lc_CXX=no
14313           else
14314             lt_cv_archive_cmds_need_lc_CXX=yes
14315           fi
14316           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14317         else
14318           cat conftest.err 1>&5
14319         fi
14320         $RM conftest*
14321
14322 fi
14323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14324 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14325       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14326       ;;
14327     esac
14328   fi
14329   ;;
14330 esac
14331
14332
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14396 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14397
14398 library_names_spec=
14399 libname_spec='lib$name'
14400 soname_spec=
14401 shrext_cmds=".so"
14402 postinstall_cmds=
14403 postuninstall_cmds=
14404 finish_cmds=
14405 finish_eval=
14406 shlibpath_var=
14407 shlibpath_overrides_runpath=unknown
14408 version_type=none
14409 dynamic_linker="$host_os ld.so"
14410 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14411 need_lib_prefix=unknown
14412 hardcode_into_libs=no
14413
14414 # when you set need_version to no, make sure it does not cause -set_version
14415 # flags to be left without arguments
14416 need_version=unknown
14417
14418 case $host_os in
14419 aix3*)
14420   version_type=linux
14421   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14422   shlibpath_var=LIBPATH
14423
14424   # AIX 3 has no versioning support, so we append a major version to the name.
14425   soname_spec='${libname}${release}${shared_ext}$major'
14426   ;;
14427
14428 aix[4-9]*)
14429   version_type=linux
14430   need_lib_prefix=no
14431   need_version=no
14432   hardcode_into_libs=yes
14433   if test "$host_cpu" = ia64; then
14434     # AIX 5 supports IA64
14435     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14436     shlibpath_var=LD_LIBRARY_PATH
14437   else
14438     # With GCC up to 2.95.x, collect2 would create an import file
14439     # for dependence libraries.  The import file would start with
14440     # the line `#! .'.  This would cause the generated library to
14441     # depend on `.', always an invalid library.  This was fixed in
14442     # development snapshots of GCC prior to 3.0.
14443     case $host_os in
14444       aix4 | aix4.[01] | aix4.[01].*)
14445       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14446            echo ' yes '
14447            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14448         :
14449       else
14450         can_build_shared=no
14451       fi
14452       ;;
14453     esac
14454     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14455     # soname into executable. Probably we can add versioning support to
14456     # collect2, so additional links can be useful in future.
14457     if test "$aix_use_runtimelinking" = yes; then
14458       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14459       # instead of lib<name>.a to let people know that these are not
14460       # typical AIX shared libraries.
14461       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14462     else
14463       # We preserve .a as extension for shared libraries through AIX4.2
14464       # and later when we are not doing run time linking.
14465       library_names_spec='${libname}${release}.a $libname.a'
14466       soname_spec='${libname}${release}${shared_ext}$major'
14467     fi
14468     shlibpath_var=LIBPATH
14469   fi
14470   ;;
14471
14472 amigaos*)
14473   case $host_cpu in
14474   powerpc)
14475     # Since July 2007 AmigaOS4 officially supports .so libraries.
14476     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14477     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14478     ;;
14479   m68k)
14480     library_names_spec='$libname.ixlibrary $libname.a'
14481     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14482     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 ${libname}_ixlibrary.a || exit 1; done'
14483     ;;
14484   esac
14485   ;;
14486
14487 beos*)
14488   library_names_spec='${libname}${shared_ext}'
14489   dynamic_linker="$host_os ld.so"
14490   shlibpath_var=LIBRARY_PATH
14491   ;;
14492
14493 bsdi[45]*)
14494   version_type=linux
14495   need_version=no
14496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14497   soname_spec='${libname}${release}${shared_ext}$major'
14498   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14499   shlibpath_var=LD_LIBRARY_PATH
14500   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14501   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14502   # the default ld.so.conf also contains /usr/contrib/lib and
14503   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14504   # libtool to hard-code these into programs
14505   ;;
14506
14507 cygwin* | mingw* | pw32* | cegcc*)
14508   version_type=windows
14509   shrext_cmds=".dll"
14510   need_version=no
14511   need_lib_prefix=no
14512
14513   case $GCC,$host_os in
14514   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14515     library_names_spec='$libname.dll.a'
14516     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14517     postinstall_cmds='base_file=`basename \${file}`~
14518       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14519       dldir=$destdir/`dirname \$dlpath`~
14520       test -d \$dldir || mkdir -p \$dldir~
14521       $install_prog $dir/$dlname \$dldir/$dlname~
14522       chmod a+x \$dldir/$dlname~
14523       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14524         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14525       fi'
14526     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14527       dlpath=$dir/\$dldll~
14528        $RM \$dlpath'
14529     shlibpath_overrides_runpath=yes
14530
14531     case $host_os in
14532     cygwin*)
14533       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14534       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14535
14536       ;;
14537     mingw* | cegcc*)
14538       # MinGW DLLs use traditional 'lib' prefix
14539       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14540       ;;
14541     pw32*)
14542       # pw32 DLLs use 'pw' prefix rather than 'lib'
14543       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14544       ;;
14545     esac
14546     ;;
14547
14548   *)
14549     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14550     ;;
14551   esac
14552   dynamic_linker='Win32 ld.exe'
14553   # FIXME: first we should search . and the directory the executable is in
14554   shlibpath_var=PATH
14555   ;;
14556
14557 darwin* | rhapsody*)
14558   dynamic_linker="$host_os dyld"
14559   version_type=darwin
14560   need_lib_prefix=no
14561   need_version=no
14562   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14563   soname_spec='${libname}${release}${major}$shared_ext'
14564   shlibpath_overrides_runpath=yes
14565   shlibpath_var=DYLD_LIBRARY_PATH
14566   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14567
14568   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14569   ;;
14570
14571 dgux*)
14572   version_type=linux
14573   need_lib_prefix=no
14574   need_version=no
14575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14576   soname_spec='${libname}${release}${shared_ext}$major'
14577   shlibpath_var=LD_LIBRARY_PATH
14578   ;;
14579
14580 freebsd* | dragonfly*)
14581   # DragonFly does not have aout.  When/if they implement a new
14582   # versioning mechanism, adjust this.
14583   if test -x /usr/bin/objformat; then
14584     objformat=`/usr/bin/objformat`
14585   else
14586     case $host_os in
14587     freebsd[23].*) objformat=aout ;;
14588     *) objformat=elf ;;
14589     esac
14590   fi
14591   version_type=freebsd-$objformat
14592   case $version_type in
14593     freebsd-elf*)
14594       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14595       need_version=no
14596       need_lib_prefix=no
14597       ;;
14598     freebsd-*)
14599       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14600       need_version=yes
14601       ;;
14602   esac
14603   shlibpath_var=LD_LIBRARY_PATH
14604   case $host_os in
14605   freebsd2.*)
14606     shlibpath_overrides_runpath=yes
14607     ;;
14608   freebsd3.[01]* | freebsdelf3.[01]*)
14609     shlibpath_overrides_runpath=yes
14610     hardcode_into_libs=yes
14611     ;;
14612   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14613   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14614     shlibpath_overrides_runpath=no
14615     hardcode_into_libs=yes
14616     ;;
14617   *) # from 4.6 on, and DragonFly
14618     shlibpath_overrides_runpath=yes
14619     hardcode_into_libs=yes
14620     ;;
14621   esac
14622   ;;
14623
14624 gnu*)
14625   version_type=linux
14626   need_lib_prefix=no
14627   need_version=no
14628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14629   soname_spec='${libname}${release}${shared_ext}$major'
14630   shlibpath_var=LD_LIBRARY_PATH
14631   hardcode_into_libs=yes
14632   ;;
14633
14634 haiku*)
14635   version_type=linux
14636   need_lib_prefix=no
14637   need_version=no
14638   dynamic_linker="$host_os runtime_loader"
14639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14640   soname_spec='${libname}${release}${shared_ext}$major'
14641   shlibpath_var=LIBRARY_PATH
14642   shlibpath_overrides_runpath=yes
14643   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14644   hardcode_into_libs=yes
14645   ;;
14646
14647 hpux9* | hpux10* | hpux11*)
14648   # Give a soname corresponding to the major version so that dld.sl refuses to
14649   # link against other versions.
14650   version_type=sunos
14651   need_lib_prefix=no
14652   need_version=no
14653   case $host_cpu in
14654   ia64*)
14655     shrext_cmds='.so'
14656     hardcode_into_libs=yes
14657     dynamic_linker="$host_os dld.so"
14658     shlibpath_var=LD_LIBRARY_PATH
14659     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14660     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14661     soname_spec='${libname}${release}${shared_ext}$major'
14662     if test "X$HPUX_IA64_MODE" = X32; then
14663       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14664     else
14665       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14666     fi
14667     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14668     ;;
14669   hppa*64*)
14670     shrext_cmds='.sl'
14671     hardcode_into_libs=yes
14672     dynamic_linker="$host_os dld.sl"
14673     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14674     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14675     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14676     soname_spec='${libname}${release}${shared_ext}$major'
14677     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14678     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14679     ;;
14680   *)
14681     shrext_cmds='.sl'
14682     dynamic_linker="$host_os dld.sl"
14683     shlibpath_var=SHLIB_PATH
14684     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14685     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14686     soname_spec='${libname}${release}${shared_ext}$major'
14687     ;;
14688   esac
14689   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14690   postinstall_cmds='chmod 555 $lib'
14691   # or fails outright, so override atomically:
14692   install_override_mode=555
14693   ;;
14694
14695 interix[3-9]*)
14696   version_type=linux
14697   need_lib_prefix=no
14698   need_version=no
14699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14700   soname_spec='${libname}${release}${shared_ext}$major'
14701   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14702   shlibpath_var=LD_LIBRARY_PATH
14703   shlibpath_overrides_runpath=no
14704   hardcode_into_libs=yes
14705   ;;
14706
14707 irix5* | irix6* | nonstopux*)
14708   case $host_os in
14709     nonstopux*) version_type=nonstopux ;;
14710     *)
14711         if test "$lt_cv_prog_gnu_ld" = yes; then
14712                 version_type=linux
14713         else
14714                 version_type=irix
14715         fi ;;
14716   esac
14717   need_lib_prefix=no
14718   need_version=no
14719   soname_spec='${libname}${release}${shared_ext}$major'
14720   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14721   case $host_os in
14722   irix5* | nonstopux*)
14723     libsuff= shlibsuff=
14724     ;;
14725   *)
14726     case $LD in # libtool.m4 will add one of these switches to LD
14727     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14728       libsuff= shlibsuff= libmagic=32-bit;;
14729     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14730       libsuff=32 shlibsuff=N32 libmagic=N32;;
14731     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14732       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14733     *) libsuff= shlibsuff= libmagic=never-match;;
14734     esac
14735     ;;
14736   esac
14737   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14738   shlibpath_overrides_runpath=no
14739   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14740   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14741   hardcode_into_libs=yes
14742   ;;
14743
14744 # No shared lib support for Linux oldld, aout, or coff.
14745 linux*oldld* | linux*aout* | linux*coff*)
14746   dynamic_linker=no
14747   ;;
14748
14749 # This must be Linux ELF.
14750 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14751   version_type=linux
14752   need_lib_prefix=no
14753   need_version=no
14754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14755   soname_spec='${libname}${release}${shared_ext}$major'
14756   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14757   shlibpath_var=LD_LIBRARY_PATH
14758   shlibpath_overrides_runpath=no
14759
14760   # Some binutils ld are patched to set DT_RUNPATH
14761   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14762   $as_echo_n "(cached) " >&6
14763 else
14764   lt_cv_shlibpath_overrides_runpath=no
14765     save_LDFLAGS=$LDFLAGS
14766     save_libdir=$libdir
14767     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14768          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14769     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14770 /* end confdefs.h.  */
14771
14772 int
14773 main ()
14774 {
14775
14776   ;
14777   return 0;
14778 }
14779 _ACEOF
14780 if ac_fn_cxx_try_link "$LINENO"; then :
14781   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14782   lt_cv_shlibpath_overrides_runpath=yes
14783 fi
14784 fi
14785 rm -f core conftest.err conftest.$ac_objext \
14786     conftest$ac_exeext conftest.$ac_ext
14787     LDFLAGS=$save_LDFLAGS
14788     libdir=$save_libdir
14789
14790 fi
14791
14792   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14793
14794   # This implies no fast_install, which is unacceptable.
14795   # Some rework will be needed to allow for fast_install
14796   # before this can be enabled.
14797   hardcode_into_libs=yes
14798
14799   # Append ld.so.conf contents to the search path
14800   if test -f /etc/ld.so.conf; then
14801     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' ' '`
14802     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14803   fi
14804
14805   # We used to test for /lib/ld.so.1 and disable shared libraries on
14806   # powerpc, because MkLinux only supported shared libraries with the
14807   # GNU dynamic linker.  Since this was broken with cross compilers,
14808   # most powerpc-linux boxes support dynamic linking these days and
14809   # people can always --disable-shared, the test was removed, and we
14810   # assume the GNU/Linux dynamic linker is in use.
14811   dynamic_linker='GNU/Linux ld.so'
14812   ;;
14813
14814 netbsd*)
14815   version_type=sunos
14816   need_lib_prefix=no
14817   need_version=no
14818   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14819     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14820     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14821     dynamic_linker='NetBSD (a.out) ld.so'
14822   else
14823     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14824     soname_spec='${libname}${release}${shared_ext}$major'
14825     dynamic_linker='NetBSD ld.elf_so'
14826   fi
14827   shlibpath_var=LD_LIBRARY_PATH
14828   shlibpath_overrides_runpath=yes
14829   hardcode_into_libs=yes
14830   ;;
14831
14832 newsos6)
14833   version_type=linux
14834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14835   shlibpath_var=LD_LIBRARY_PATH
14836   shlibpath_overrides_runpath=yes
14837   ;;
14838
14839 *nto* | *qnx*)
14840   version_type=qnx
14841   need_lib_prefix=no
14842   need_version=no
14843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14844   soname_spec='${libname}${release}${shared_ext}$major'
14845   shlibpath_var=LD_LIBRARY_PATH
14846   shlibpath_overrides_runpath=no
14847   hardcode_into_libs=yes
14848   dynamic_linker='ldqnx.so'
14849   ;;
14850
14851 openbsd*)
14852   version_type=sunos
14853   sys_lib_dlsearch_path_spec="/usr/lib"
14854   need_lib_prefix=no
14855   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14856   case $host_os in
14857     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14858     *)                          need_version=no  ;;
14859   esac
14860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14861   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14862   shlibpath_var=LD_LIBRARY_PATH
14863   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14864     case $host_os in
14865       openbsd2.[89] | openbsd2.[89].*)
14866         shlibpath_overrides_runpath=no
14867         ;;
14868       *)
14869         shlibpath_overrides_runpath=yes
14870         ;;
14871       esac
14872   else
14873     shlibpath_overrides_runpath=yes
14874   fi
14875   ;;
14876
14877 os2*)
14878   libname_spec='$name'
14879   shrext_cmds=".dll"
14880   need_lib_prefix=no
14881   library_names_spec='$libname${shared_ext} $libname.a'
14882   dynamic_linker='OS/2 ld.exe'
14883   shlibpath_var=LIBPATH
14884   ;;
14885
14886 osf3* | osf4* | osf5*)
14887   version_type=osf
14888   need_lib_prefix=no
14889   need_version=no
14890   soname_spec='${libname}${release}${shared_ext}$major'
14891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14892   shlibpath_var=LD_LIBRARY_PATH
14893   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14894   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14895   ;;
14896
14897 rdos*)
14898   dynamic_linker=no
14899   ;;
14900
14901 solaris*)
14902   version_type=linux
14903   need_lib_prefix=no
14904   need_version=no
14905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14906   soname_spec='${libname}${release}${shared_ext}$major'
14907   shlibpath_var=LD_LIBRARY_PATH
14908   shlibpath_overrides_runpath=yes
14909   hardcode_into_libs=yes
14910   # ldd complains unless libraries are executable
14911   postinstall_cmds='chmod +x $lib'
14912   ;;
14913
14914 sunos4*)
14915   version_type=sunos
14916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14917   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14918   shlibpath_var=LD_LIBRARY_PATH
14919   shlibpath_overrides_runpath=yes
14920   if test "$with_gnu_ld" = yes; then
14921     need_lib_prefix=no
14922   fi
14923   need_version=yes
14924   ;;
14925
14926 sysv4 | sysv4.3*)
14927   version_type=linux
14928   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14929   soname_spec='${libname}${release}${shared_ext}$major'
14930   shlibpath_var=LD_LIBRARY_PATH
14931   case $host_vendor in
14932     sni)
14933       shlibpath_overrides_runpath=no
14934       need_lib_prefix=no
14935       runpath_var=LD_RUN_PATH
14936       ;;
14937     siemens)
14938       need_lib_prefix=no
14939       ;;
14940     motorola)
14941       need_lib_prefix=no
14942       need_version=no
14943       shlibpath_overrides_runpath=no
14944       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14945       ;;
14946   esac
14947   ;;
14948
14949 sysv4*MP*)
14950   if test -d /usr/nec ;then
14951     version_type=linux
14952     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14953     soname_spec='$libname${shared_ext}.$major'
14954     shlibpath_var=LD_LIBRARY_PATH
14955   fi
14956   ;;
14957
14958 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14959   version_type=freebsd-elf
14960   need_lib_prefix=no
14961   need_version=no
14962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14963   soname_spec='${libname}${release}${shared_ext}$major'
14964   shlibpath_var=LD_LIBRARY_PATH
14965   shlibpath_overrides_runpath=yes
14966   hardcode_into_libs=yes
14967   if test "$with_gnu_ld" = yes; then
14968     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14969   else
14970     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14971     case $host_os in
14972       sco3.2v5*)
14973         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14974         ;;
14975     esac
14976   fi
14977   sys_lib_dlsearch_path_spec='/usr/lib'
14978   ;;
14979
14980 tpf*)
14981   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14982   version_type=linux
14983   need_lib_prefix=no
14984   need_version=no
14985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14986   shlibpath_var=LD_LIBRARY_PATH
14987   shlibpath_overrides_runpath=no
14988   hardcode_into_libs=yes
14989   ;;
14990
14991 uts4*)
14992   version_type=linux
14993   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14994   soname_spec='${libname}${release}${shared_ext}$major'
14995   shlibpath_var=LD_LIBRARY_PATH
14996   ;;
14997
14998 *)
14999   dynamic_linker=no
15000   ;;
15001 esac
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15003 $as_echo "$dynamic_linker" >&6; }
15004 test "$dynamic_linker" = no && can_build_shared=no
15005
15006 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15007 if test "$GCC" = yes; then
15008   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15009 fi
15010
15011 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15012   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15013 fi
15014 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15015   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15016 fi
15017
15018
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15056 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15057 hardcode_action_CXX=
15058 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15059    test -n "$runpath_var_CXX" ||
15060    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15061
15062   # We can hardcode non-existent directories.
15063   if test "$hardcode_direct_CXX" != no &&
15064      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15065      # have to relink, otherwise we might link with an installed library
15066      # when we should be linking with a yet-to-be-installed one
15067      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15068      test "$hardcode_minus_L_CXX" != no; then
15069     # Linking always hardcodes the temporary library directory.
15070     hardcode_action_CXX=relink
15071   else
15072     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15073     hardcode_action_CXX=immediate
15074   fi
15075 else
15076   # We cannot hardcode anything, or else we can only hardcode existing
15077   # directories.
15078   hardcode_action_CXX=unsupported
15079 fi
15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15081 $as_echo "$hardcode_action_CXX" >&6; }
15082
15083 if test "$hardcode_action_CXX" = relink ||
15084    test "$inherit_rpath_CXX" = yes; then
15085   # Fast installation is not supported
15086   enable_fast_install=no
15087 elif test "$shlibpath_overrides_runpath" = yes ||
15088      test "$enable_shared" = no; then
15089   # Fast installation is not necessary
15090   enable_fast_install=needless
15091 fi
15092
15093
15094
15095
15096
15097
15098
15099   fi # test -n "$compiler"
15100
15101   CC=$lt_save_CC
15102   LDCXX=$LD
15103   LD=$lt_save_LD
15104   GCC=$lt_save_GCC
15105   with_gnu_ld=$lt_save_with_gnu_ld
15106   lt_cv_path_LDCXX=$lt_cv_path_LD
15107   lt_cv_path_LD=$lt_save_path_LD
15108   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15109   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15110 fi # test "$_lt_caught_CXX_error" != yes
15111
15112 ac_ext=c
15113 ac_cpp='$CPP $CPPFLAGS'
15114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130         ac_config_commands="$ac_config_commands libtool"
15131
15132
15133
15134
15135 # Only expand once:
15136
15137
15138
15139
15140
15141
15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15143 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15144     # Check whether --enable-maintainer-mode was given.
15145 if test "${enable_maintainer_mode+set}" = set; then :
15146   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15147 else
15148   USE_MAINTAINER_MODE=no
15149 fi
15150
15151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15152 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15153    if test $USE_MAINTAINER_MODE = yes; then
15154   MAINTAINER_MODE_TRUE=
15155   MAINTAINER_MODE_FALSE='#'
15156 else
15157   MAINTAINER_MODE_TRUE='#'
15158   MAINTAINER_MODE_FALSE=
15159 fi
15160
15161   MAINT=$MAINTAINER_MODE_TRUE
15162
15163
15164
15165 # For libtool versioning info, format is CURRENT:REVISION:AGE
15166 libtool_VERSION=1:0:0
15167
15168
15169 # Check header files.
15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15171 $as_echo_n "checking for ANSI C header files... " >&6; }
15172 if test "${ac_cv_header_stdc+set}" = set; then :
15173   $as_echo_n "(cached) " >&6
15174 else
15175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15176 /* end confdefs.h.  */
15177 #include <stdlib.h>
15178 #include <stdarg.h>
15179 #include <string.h>
15180 #include <float.h>
15181
15182 int
15183 main ()
15184 {
15185
15186   ;
15187   return 0;
15188 }
15189 _ACEOF
15190 if ac_fn_c_try_compile "$LINENO"; then :
15191   ac_cv_header_stdc=yes
15192 else
15193   ac_cv_header_stdc=no
15194 fi
15195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15196
15197 if test $ac_cv_header_stdc = yes; then
15198   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15200 /* end confdefs.h.  */
15201 #include <string.h>
15202
15203 _ACEOF
15204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15205   $EGREP "memchr" >/dev/null 2>&1; then :
15206
15207 else
15208   ac_cv_header_stdc=no
15209 fi
15210 rm -f conftest*
15211
15212 fi
15213
15214 if test $ac_cv_header_stdc = yes; then
15215   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15217 /* end confdefs.h.  */
15218 #include <stdlib.h>
15219
15220 _ACEOF
15221 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15222   $EGREP "free" >/dev/null 2>&1; then :
15223
15224 else
15225   ac_cv_header_stdc=no
15226 fi
15227 rm -f conftest*
15228
15229 fi
15230
15231 if test $ac_cv_header_stdc = yes; then
15232   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15233   if test "$cross_compiling" = yes; then :
15234   :
15235 else
15236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15237 /* end confdefs.h.  */
15238 #include <ctype.h>
15239 #include <stdlib.h>
15240 #if ((' ' & 0x0FF) == 0x020)
15241 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15242 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15243 #else
15244 # define ISLOWER(c) \
15245                    (('a' <= (c) && (c) <= 'i') \
15246                      || ('j' <= (c) && (c) <= 'r') \
15247                      || ('s' <= (c) && (c) <= 'z'))
15248 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15249 #endif
15250
15251 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15252 int
15253 main ()
15254 {
15255   int i;
15256   for (i = 0; i < 256; i++)
15257     if (XOR (islower (i), ISLOWER (i))
15258         || toupper (i) != TOUPPER (i))
15259       return 2;
15260   return 0;
15261 }
15262 _ACEOF
15263 if ac_fn_c_try_run "$LINENO"; then :
15264
15265 else
15266   ac_cv_header_stdc=no
15267 fi
15268 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15269   conftest.$ac_objext conftest.beam conftest.$ac_ext
15270 fi
15271
15272 fi
15273 fi
15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15275 $as_echo "$ac_cv_header_stdc" >&6; }
15276 if test $ac_cv_header_stdc = yes; then
15277
15278 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15279
15280 fi
15281
15282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15283 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15284 if test "${ac_cv_header_time+set}" = set; then :
15285   $as_echo_n "(cached) " >&6
15286 else
15287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15288 /* end confdefs.h.  */
15289 #include <sys/types.h>
15290 #include <sys/time.h>
15291 #include <time.h>
15292
15293 int
15294 main ()
15295 {
15296 if ((struct tm *) 0)
15297 return 0;
15298   ;
15299   return 0;
15300 }
15301 _ACEOF
15302 if ac_fn_c_try_compile "$LINENO"; then :
15303   ac_cv_header_time=yes
15304 else
15305   ac_cv_header_time=no
15306 fi
15307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15308 fi
15309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15310 $as_echo "$ac_cv_header_time" >&6; }
15311 if test $ac_cv_header_time = yes; then
15312
15313 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15314
15315 fi
15316
15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15318 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15319 if test "${gcc_cv_header_string+set}" = set; then :
15320   $as_echo_n "(cached) " >&6
15321 else
15322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15323 /* end confdefs.h.  */
15324 #include <string.h>
15325 #include <strings.h>
15326 int
15327 main ()
15328 {
15329
15330   ;
15331   return 0;
15332 }
15333 _ACEOF
15334 if ac_fn_c_try_compile "$LINENO"; then :
15335   gcc_cv_header_string=yes
15336 else
15337   gcc_cv_header_string=no
15338 fi
15339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15340 fi
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15342 $as_echo "$gcc_cv_header_string" >&6; }
15343 if test $gcc_cv_header_string = yes; then
15344
15345 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15346
15347 fi
15348
15349 for ac_header in unistd.h semaphore.h sys/time.h malloc.h
15350 do :
15351   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15352 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15353 eval as_val=\$$as_ac_Header
15354    if test "x$as_val" = x""yes; then :
15355   cat >>confdefs.h <<_ACEOF
15356 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15357 _ACEOF
15358
15359 fi
15360
15361 done
15362
15363
15364
15365
15366 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15367
15368 acx_cv_header_stdint=stddef.h
15369 acx_cv_header_stdint_kind="(already complete)"
15370 for i in stdint.h $inttype_headers; do
15371   unset ac_cv_type_uintptr_t
15372   unset ac_cv_type_uintmax_t
15373   unset ac_cv_type_int_least32_t
15374   unset ac_cv_type_int_fast32_t
15375   unset ac_cv_type_uint64_t
15376   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15377   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15378 #include <$i>
15379 "
15380 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15381   acx_cv_header_stdint=$i
15382 else
15383   continue
15384 fi
15385
15386   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15387 #include <$i>
15388 "
15389 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15390
15391 else
15392   acx_cv_header_stdint_kind="(mostly complete)"
15393 fi
15394
15395   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15396 #include <$i>
15397 "
15398 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15399
15400 else
15401   acx_cv_header_stdint_kind="(mostly complete)"
15402 fi
15403
15404   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15405 #include <$i>
15406 "
15407 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15408
15409 else
15410   acx_cv_header_stdint_kind="(mostly complete)"
15411 fi
15412
15413   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15414 #include <$i>
15415 "
15416 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15417
15418 else
15419   acx_cv_header_stdint_kind="(lacks uint64_t)"
15420 fi
15421
15422   break
15423 done
15424 if test "$acx_cv_header_stdint" = stddef.h; then
15425   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15426   for i in stdint.h $inttype_headers; do
15427     unset ac_cv_type_uintptr_t
15428     unset ac_cv_type_uint32_t
15429     unset ac_cv_type_uint64_t
15430     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15431     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15432 #include <$i>
15433 "
15434 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15435   acx_cv_header_stdint=$i
15436 else
15437   continue
15438 fi
15439
15440     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15441 #include <$i>
15442 "
15443 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15444
15445 fi
15446
15447     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15448 #include <$i>
15449 "
15450 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15451
15452 fi
15453
15454     break
15455   done
15456 fi
15457 if test "$acx_cv_header_stdint" = stddef.h; then
15458   acx_cv_header_stdint_kind="(u_intXX_t style)"
15459   for i in sys/types.h $inttype_headers; do
15460     unset ac_cv_type_u_int32_t
15461     unset ac_cv_type_u_int64_t
15462     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15463     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15464 #include <$i>
15465 "
15466 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15467   acx_cv_header_stdint=$i
15468 else
15469   continue
15470 fi
15471
15472     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15473 #include <$i>
15474 "
15475 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15476
15477 fi
15478
15479     break
15480   done
15481 fi
15482 if test "$acx_cv_header_stdint" = stddef.h; then
15483   acx_cv_header_stdint_kind="(using manual detection)"
15484 fi
15485
15486 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15487 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15488 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15489 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15490 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15491
15492 # ----------------- Summarize what we found so far
15493
15494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15495 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15496
15497 case `$as_basename -- gstdint.h ||
15498 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15499          Xgstdint.h : 'X\(//\)$' \| \
15500          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15501 $as_echo X/gstdint.h |
15502     sed '/^.*\/\([^/][^/]*\)\/*$/{
15503             s//\1/
15504             q
15505           }
15506           /^X\/\(\/\/\)$/{
15507             s//\1/
15508             q
15509           }
15510           /^X\/\(\/\).*/{
15511             s//\1/
15512             q
15513           }
15514           s/.*/./; q'` in
15515   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15516 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15517   inttypes.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   *) ;;
15520 esac
15521
15522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15523 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15524
15525 # ----------------- done included file, check C basic types --------
15526
15527 # Lacking an uintptr_t?  Test size of void *
15528 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15529   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15530 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15531 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15532 # This bug is HP SR number 8606223364.
15533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15534 $as_echo_n "checking size of void *... " >&6; }
15535 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15536   $as_echo_n "(cached) " >&6
15537 else
15538   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15539
15540 else
15541   if test "$ac_cv_type_void_p" = yes; then
15542      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15543 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15544 { as_fn_set_status 77
15545 as_fn_error "cannot compute sizeof (void *)
15546 See \`config.log' for more details." "$LINENO" 5; }; }
15547    else
15548      ac_cv_sizeof_void_p=0
15549    fi
15550 fi
15551
15552 fi
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15554 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15555
15556
15557
15558 cat >>confdefs.h <<_ACEOF
15559 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15560 _ACEOF
15561
15562  ;;
15563 esac
15564
15565 # Lacking an uint64_t?  Test size of long
15566 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15567   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15568 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15569 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15570 # This bug is HP SR number 8606223364.
15571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15572 $as_echo_n "checking size of long... " >&6; }
15573 if test "${ac_cv_sizeof_long+set}" = set; then :
15574   $as_echo_n "(cached) " >&6
15575 else
15576   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15577
15578 else
15579   if test "$ac_cv_type_long" = yes; then
15580      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15582 { as_fn_set_status 77
15583 as_fn_error "cannot compute sizeof (long)
15584 See \`config.log' for more details." "$LINENO" 5; }; }
15585    else
15586      ac_cv_sizeof_long=0
15587    fi
15588 fi
15589
15590 fi
15591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15592 $as_echo "$ac_cv_sizeof_long" >&6; }
15593
15594
15595
15596 cat >>confdefs.h <<_ACEOF
15597 #define SIZEOF_LONG $ac_cv_sizeof_long
15598 _ACEOF
15599
15600  ;;
15601 esac
15602
15603 if test $acx_cv_header_stdint = stddef.h; then
15604   # Lacking a good header?  Test size of everything and deduce all types.
15605   # The cast to long int works around a bug in the HP C Compiler
15606 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15607 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15608 # This bug is HP SR number 8606223364.
15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15610 $as_echo_n "checking size of int... " >&6; }
15611 if test "${ac_cv_sizeof_int+set}" = set; then :
15612   $as_echo_n "(cached) " >&6
15613 else
15614   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15615
15616 else
15617   if test "$ac_cv_type_int" = yes; then
15618      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15620 { as_fn_set_status 77
15621 as_fn_error "cannot compute sizeof (int)
15622 See \`config.log' for more details." "$LINENO" 5; }; }
15623    else
15624      ac_cv_sizeof_int=0
15625    fi
15626 fi
15627
15628 fi
15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15630 $as_echo "$ac_cv_sizeof_int" >&6; }
15631
15632
15633
15634 cat >>confdefs.h <<_ACEOF
15635 #define SIZEOF_INT $ac_cv_sizeof_int
15636 _ACEOF
15637
15638
15639   # The cast to long int works around a bug in the HP C Compiler
15640 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15641 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15642 # This bug is HP SR number 8606223364.
15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15644 $as_echo_n "checking size of short... " >&6; }
15645 if test "${ac_cv_sizeof_short+set}" = set; then :
15646   $as_echo_n "(cached) " >&6
15647 else
15648   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15649
15650 else
15651   if test "$ac_cv_type_short" = yes; then
15652      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15654 { as_fn_set_status 77
15655 as_fn_error "cannot compute sizeof (short)
15656 See \`config.log' for more details." "$LINENO" 5; }; }
15657    else
15658      ac_cv_sizeof_short=0
15659    fi
15660 fi
15661
15662 fi
15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15664 $as_echo "$ac_cv_sizeof_short" >&6; }
15665
15666
15667
15668 cat >>confdefs.h <<_ACEOF
15669 #define SIZEOF_SHORT $ac_cv_sizeof_short
15670 _ACEOF
15671
15672
15673   # The cast to long int works around a bug in the HP C Compiler
15674 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15675 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15676 # This bug is HP SR number 8606223364.
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15678 $as_echo_n "checking size of char... " >&6; }
15679 if test "${ac_cv_sizeof_char+set}" = set; then :
15680   $as_echo_n "(cached) " >&6
15681 else
15682   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15683
15684 else
15685   if test "$ac_cv_type_char" = yes; then
15686      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15688 { as_fn_set_status 77
15689 as_fn_error "cannot compute sizeof (char)
15690 See \`config.log' for more details." "$LINENO" 5; }; }
15691    else
15692      ac_cv_sizeof_char=0
15693    fi
15694 fi
15695
15696 fi
15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15698 $as_echo "$ac_cv_sizeof_char" >&6; }
15699
15700
15701
15702 cat >>confdefs.h <<_ACEOF
15703 #define SIZEOF_CHAR $ac_cv_sizeof_char
15704 _ACEOF
15705
15706
15707
15708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15709 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15710   case "$ac_cv_sizeof_char" in
15711     1) acx_cv_type_int8_t=char ;;
15712     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15713   esac
15714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15715 $as_echo "$acx_cv_type_int8_t" >&6; }
15716
15717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15718 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15719   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15720     2:*) acx_cv_type_int16_t=int ;;
15721     *:2) acx_cv_type_int16_t=short ;;
15722     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15723   esac
15724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15725 $as_echo "$acx_cv_type_int16_t" >&6; }
15726
15727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15728 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15729   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15730     4:*) acx_cv_type_int32_t=int ;;
15731     *:4) acx_cv_type_int32_t=long ;;
15732     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15733   esac
15734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15735 $as_echo "$acx_cv_type_int32_t" >&6; }
15736 fi
15737
15738 # These tests are here to make the output prettier
15739
15740 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15741   case "$ac_cv_sizeof_long" in
15742     8) acx_cv_type_int64_t=long ;;
15743   esac
15744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15745 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15747 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15748 fi
15749
15750 # Now we can use the above types
15751
15752 if test "$ac_cv_type_uintptr_t" != yes; then
15753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15754 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15755   case $ac_cv_sizeof_void_p in
15756     2) acx_cv_type_intptr_t=int16_t ;;
15757     4) acx_cv_type_intptr_t=int32_t ;;
15758     8) acx_cv_type_intptr_t=int64_t ;;
15759     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15760   esac
15761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15762 $as_echo "$acx_cv_type_intptr_t" >&6; }
15763 fi
15764
15765 # ----------------- done all checks, emit header -------------
15766 ac_config_commands="$ac_config_commands gstdint.h"
15767
15768
15769
15770
15771
15772 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15773 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15774   gcc_header_sys_mman_h=yes
15775 else
15776   gcc_header_sys_mman_h=no
15777 fi
15778
15779
15780 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15781 if test "x$ac_cv_func_mmap" = x""yes; then :
15782   gcc_func_mmap=yes
15783 else
15784   gcc_func_mmap=no
15785 fi
15786
15787 if test "$gcc_header_sys_mman_h" != yes \
15788  || test "$gcc_func_mmap" != yes; then
15789    gcc_cv_func_mmap_file=no
15790    gcc_cv_func_mmap_dev_zero=no
15791    gcc_cv_func_mmap_anon=no
15792 else
15793    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15794 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15795 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15796   $as_echo_n "(cached) " >&6
15797 else
15798   # Add a system to this blacklist if
15799    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15800    # memory area containing the same data that you'd get if you applied
15801    # read() to the same fd.  The only system known to have a problem here
15802    # is VMS, where text files have record structure.
15803    case "$host_os" in
15804      *vms* | ultrix*)
15805         gcc_cv_func_mmap_file=no ;;
15806      *)
15807         gcc_cv_func_mmap_file=yes;;
15808    esac
15809 fi
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15811 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15812    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15813 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15814 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15815   $as_echo_n "(cached) " >&6
15816 else
15817   # Add a system to this blacklist if it has mmap() but /dev/zero
15818    # does not exist, or if mmapping /dev/zero does not give anonymous
15819    # zeroed pages with both the following properties:
15820    # 1. If you map N consecutive pages in with one call, and then
15821    #    unmap any subset of those pages, the pages that were not
15822    #    explicitly unmapped remain accessible.
15823    # 2. If you map two adjacent blocks of memory and then unmap them
15824    #    both at once, they must both go away.
15825    # Systems known to be in this category are Windows (all variants),
15826    # VMS, and Darwin.
15827    case "$host_os" in
15828      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15829         gcc_cv_func_mmap_dev_zero=no ;;
15830      *)
15831         gcc_cv_func_mmap_dev_zero=yes;;
15832    esac
15833 fi
15834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15835 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15836
15837    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15838    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15839 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15840 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15841   $as_echo_n "(cached) " >&6
15842 else
15843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15844 /* end confdefs.h.  */
15845 #include <sys/types.h>
15846 #include <sys/mman.h>
15847 #include <unistd.h>
15848
15849 #ifndef MAP_ANONYMOUS
15850 #define MAP_ANONYMOUS MAP_ANON
15851 #endif
15852
15853 int
15854 main ()
15855 {
15856 int n = MAP_ANONYMOUS;
15857   ;
15858   return 0;
15859 }
15860 _ACEOF
15861 if ac_fn_c_try_compile "$LINENO"; then :
15862   gcc_cv_decl_map_anon=yes
15863 else
15864   gcc_cv_decl_map_anon=no
15865 fi
15866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15867 fi
15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15869 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15870
15871    if test $gcc_cv_decl_map_anon = no; then
15872      gcc_cv_func_mmap_anon=no
15873    else
15874      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15875 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15876 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15877   $as_echo_n "(cached) " >&6
15878 else
15879   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15880    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15881    # doesn't give anonymous zeroed pages with the same properties listed
15882    # above for use of /dev/zero.
15883    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15884    case "$host_os" in
15885      *vms* | cygwin* | pe | mingw* | sco* | udk* )
15886         gcc_cv_func_mmap_anon=no ;;
15887      *)
15888         gcc_cv_func_mmap_anon=yes;;
15889    esac
15890 fi
15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15892 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15893    fi
15894 fi
15895
15896 if test $gcc_cv_func_mmap_file = yes; then
15897
15898 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15899
15900 fi
15901 if test $gcc_cv_func_mmap_dev_zero = yes; then
15902
15903 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15904
15905 fi
15906 if test $gcc_cv_func_mmap_anon = yes; then
15907
15908 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15909
15910 fi
15911
15912
15913  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15914 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15915 if test "${ac_cv_c_bigendian+set}" = set; then :
15916   $as_echo_n "(cached) " >&6
15917 else
15918   ac_cv_c_bigendian=unknown
15919     # See if we're dealing with a universal compiler.
15920     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15921 /* end confdefs.h.  */
15922 #ifndef __APPLE_CC__
15923                not a universal capable compiler
15924              #endif
15925              typedef int dummy;
15926
15927 _ACEOF
15928 if ac_fn_c_try_compile "$LINENO"; then :
15929
15930         # Check for potential -arch flags.  It is not universal unless
15931         # there are at least two -arch flags with different values.
15932         ac_arch=
15933         ac_prev=
15934         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15935          if test -n "$ac_prev"; then
15936            case $ac_word in
15937              i?86 | x86_64 | ppc | ppc64)
15938                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15939                  ac_arch=$ac_word
15940                else
15941                  ac_cv_c_bigendian=universal
15942                  break
15943                fi
15944                ;;
15945            esac
15946            ac_prev=
15947          elif test "x$ac_word" = "x-arch"; then
15948            ac_prev=arch
15949          fi
15950        done
15951 fi
15952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15953     if test $ac_cv_c_bigendian = unknown; then
15954       # See if sys/param.h defines the BYTE_ORDER macro.
15955       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15956 /* end confdefs.h.  */
15957 #include <sys/types.h>
15958              #include <sys/param.h>
15959
15960 int
15961 main ()
15962 {
15963 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15964                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15965                      && LITTLE_ENDIAN)
15966               bogus endian macros
15967              #endif
15968
15969   ;
15970   return 0;
15971 }
15972 _ACEOF
15973 if ac_fn_c_try_compile "$LINENO"; then :
15974   # It does; now see whether it defined to BIG_ENDIAN or not.
15975          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15976 /* end confdefs.h.  */
15977 #include <sys/types.h>
15978                 #include <sys/param.h>
15979
15980 int
15981 main ()
15982 {
15983 #if BYTE_ORDER != BIG_ENDIAN
15984                  not big endian
15985                 #endif
15986
15987   ;
15988   return 0;
15989 }
15990 _ACEOF
15991 if ac_fn_c_try_compile "$LINENO"; then :
15992   ac_cv_c_bigendian=yes
15993 else
15994   ac_cv_c_bigendian=no
15995 fi
15996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15997 fi
15998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15999     fi
16000     if test $ac_cv_c_bigendian = unknown; then
16001       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16002       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16003 /* end confdefs.h.  */
16004 #include <limits.h>
16005
16006 int
16007 main ()
16008 {
16009 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16010               bogus endian macros
16011              #endif
16012
16013   ;
16014   return 0;
16015 }
16016 _ACEOF
16017 if ac_fn_c_try_compile "$LINENO"; then :
16018   # It does; now see whether it defined to _BIG_ENDIAN or not.
16019          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16020 /* end confdefs.h.  */
16021 #include <limits.h>
16022
16023 int
16024 main ()
16025 {
16026 #ifndef _BIG_ENDIAN
16027                  not big endian
16028                 #endif
16029
16030   ;
16031   return 0;
16032 }
16033 _ACEOF
16034 if ac_fn_c_try_compile "$LINENO"; then :
16035   ac_cv_c_bigendian=yes
16036 else
16037   ac_cv_c_bigendian=no
16038 fi
16039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16040 fi
16041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16042     fi
16043     if test $ac_cv_c_bigendian = unknown; then
16044       # Compile a test program.
16045       if test "$cross_compiling" = yes; then :
16046   # Try to guess by grepping values from an object file.
16047          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16048 /* end confdefs.h.  */
16049 short int ascii_mm[] =
16050                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16051                 short int ascii_ii[] =
16052                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16053                 int use_ascii (int i) {
16054                   return ascii_mm[i] + ascii_ii[i];
16055                 }
16056                 short int ebcdic_ii[] =
16057                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16058                 short int ebcdic_mm[] =
16059                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16060                 int use_ebcdic (int i) {
16061                   return ebcdic_mm[i] + ebcdic_ii[i];
16062                 }
16063                 extern int foo;
16064
16065 int
16066 main ()
16067 {
16068 return use_ascii (foo) == use_ebcdic (foo);
16069   ;
16070   return 0;
16071 }
16072 _ACEOF
16073 if ac_fn_c_try_compile "$LINENO"; then :
16074   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16075               ac_cv_c_bigendian=yes
16076             fi
16077             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16078               if test "$ac_cv_c_bigendian" = unknown; then
16079                 ac_cv_c_bigendian=no
16080               else
16081                 # finding both strings is unlikely to happen, but who knows?
16082                 ac_cv_c_bigendian=unknown
16083               fi
16084             fi
16085 fi
16086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16087 else
16088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16089 /* end confdefs.h.  */
16090 $ac_includes_default
16091 int
16092 main ()
16093 {
16094
16095              /* Are we little or big endian?  From Harbison&Steele.  */
16096              union
16097              {
16098                long int l;
16099                char c[sizeof (long int)];
16100              } u;
16101              u.l = 1;
16102              return u.c[sizeof (long int) - 1] == 1;
16103
16104   ;
16105   return 0;
16106 }
16107 _ACEOF
16108 if ac_fn_c_try_run "$LINENO"; then :
16109   ac_cv_c_bigendian=no
16110 else
16111   ac_cv_c_bigendian=yes
16112 fi
16113 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16114   conftest.$ac_objext conftest.beam conftest.$ac_ext
16115 fi
16116
16117     fi
16118 fi
16119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16120 $as_echo "$ac_cv_c_bigendian" >&6; }
16121  case $ac_cv_c_bigendian in #(
16122    yes)
16123      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16124 ;; #(
16125    no)
16126       ;; #(
16127    universal)
16128
16129 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16130
16131      ;; #(
16132    *)
16133      as_fn_error "unknown endianness
16134  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16135  esac
16136
16137 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16138
16139
16140 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16141 # In case the pthread.h system header is not found, this test will fail.
16142 XPCFLAGS=""
16143 CFLAGS="$CFLAGS -pthread"
16144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16145 /* end confdefs.h.  */
16146 #include <pthread.h>
16147    void *g(void *d) { return NULL; }
16148 int
16149 main ()
16150 {
16151 pthread_t t; pthread_create(&t,NULL,g,NULL);
16152   ;
16153   return 0;
16154 }
16155 _ACEOF
16156 if ac_fn_c_try_link "$LINENO"; then :
16157   XPCFLAGS=" -Wc,-pthread"
16158 else
16159   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16161 /* end confdefs.h.  */
16162 #include <pthread.h>
16163      void *g(void *d) { return NULL; }
16164 int
16165 main ()
16166 {
16167 pthread_t t; pthread_create(&t,NULL,g,NULL);
16168   ;
16169   return 0;
16170 }
16171 _ACEOF
16172 if ac_fn_c_try_link "$LINENO"; then :
16173
16174 else
16175   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16176 fi
16177 rm -f core conftest.err conftest.$ac_objext \
16178     conftest$ac_exeext conftest.$ac_ext
16179 fi
16180 rm -f core conftest.err conftest.$ac_objext \
16181     conftest$ac_exeext conftest.$ac_ext
16182
16183 # Check for functions needed.
16184 for ac_func in strtoull memalign posix_memalign
16185 do :
16186   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16187 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16188 eval as_val=\$$as_ac_var
16189    if test "x$as_val" = x""yes; then :
16190   cat >>confdefs.h <<_ACEOF
16191 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16192 _ACEOF
16193
16194 fi
16195 done
16196
16197
16198 # Check for broken semaphore implementation on darwin.
16199 # sem_init returns: sem_init error: Function not implemented.
16200 case "$host" in
16201   *-darwin*)
16202
16203 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16204
16205     ;;
16206 esac
16207
16208  # Check whether --enable-linux-futex was given.
16209 if test "${enable_linux_futex+set}" = set; then :
16210   enableval=$enable_linux_futex;
16211       case "$enableval" in
16212        yes|no|default) ;;
16213        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16214                           esac
16215
16216 else
16217   enable_linux_futex=default
16218 fi
16219
16220
16221 case "$target" in
16222   *-linux*)
16223     case "$enable_linux_futex" in
16224       default)
16225         # If headers don't have gettid/futex syscalls definition, then
16226         # default to no, otherwise there will be compile time failures.
16227         # Otherwise, default to yes.  If we don't detect we are
16228         # compiled/linked against NPTL and not cross-compiling, check
16229         # if programs are run by default against NPTL and if not, issue
16230         # a warning.
16231         enable_linux_futex=no
16232         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16233 /* end confdefs.h.  */
16234 #include <sys/syscall.h>
16235            int lk;
16236 int
16237 main ()
16238 {
16239 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16240   ;
16241   return 0;
16242 }
16243 _ACEOF
16244 if ac_fn_c_try_link "$LINENO"; then :
16245   save_LIBS="$LIBS"
16246            LIBS="-lpthread $LIBS"
16247            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16248 /* end confdefs.h.  */
16249 #ifndef _GNU_SOURCE
16250              #define _GNU_SOURCE 1
16251              #endif
16252              #include <pthread.h>
16253              pthread_t th; void *status;
16254 int
16255 main ()
16256 {
16257 pthread_tryjoin_np (th, &status);
16258   ;
16259   return 0;
16260 }
16261 _ACEOF
16262 if ac_fn_c_try_link "$LINENO"; then :
16263   enable_linux_futex=yes
16264 else
16265   if test x$cross_compiling = xno; then
16266                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16267                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16268                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16269 If so, please configure with --disable-linux-futex" >&5
16270 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16271 If so, please configure with --disable-linux-futex" >&2;}
16272                fi
16273              fi
16274              enable_linux_futex=yes
16275 fi
16276 rm -f core conftest.err conftest.$ac_objext \
16277     conftest$ac_exeext conftest.$ac_ext
16278            LIBS="$save_LIBS"
16279 fi
16280 rm -f core conftest.err conftest.$ac_objext \
16281     conftest$ac_exeext conftest.$ac_ext
16282         ;;
16283       yes)
16284         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16285 /* end confdefs.h.  */
16286 #include <sys/syscall.h>
16287            int lk;
16288 int
16289 main ()
16290 {
16291 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16292   ;
16293   return 0;
16294 }
16295 _ACEOF
16296 if ac_fn_c_try_link "$LINENO"; then :
16297
16298 else
16299   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16300 fi
16301 rm -f core conftest.err conftest.$ac_objext \
16302     conftest$ac_exeext conftest.$ac_ext
16303         ;;
16304     esac
16305     ;;
16306   *)
16307     enable_linux_futex=no
16308     ;;
16309 esac
16310 if test x$enable_linux_futex = xyes; then
16311   :
16312 fi
16313
16314
16315 # See if we support thread-local storage.
16316
16317
16318    # Check whether --enable-tls was given.
16319 if test "${enable_tls+set}" = set; then :
16320   enableval=$enable_tls;
16321       case "$enableval" in
16322        yes|no) ;;
16323        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16324       esac
16325
16326 else
16327   enable_tls=yes
16328 fi
16329
16330
16331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16332 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16333 if test "${gcc_cv_have_tls+set}" = set; then :
16334   $as_echo_n "(cached) " >&6
16335 else
16336
16337     if test "$cross_compiling" = yes; then :
16338                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16339 /* end confdefs.h.  */
16340 __thread int a; int b; int main() { return a = b; }
16341 _ACEOF
16342 if ac_fn_c_try_link "$LINENO"; then :
16343   chktls_save_LDFLAGS="$LDFLAGS"
16344                           case $host in
16345             *-*-linux*)
16346               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16347               ;;
16348           esac
16349           chktls_save_CFLAGS="$CFLAGS"
16350           CFLAGS="-fPIC $CFLAGS"
16351                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16352 /* end confdefs.h.  */
16353 int f() { return 0; }
16354 _ACEOF
16355 if ac_fn_c_try_link "$LINENO"; then :
16356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16357 /* end confdefs.h.  */
16358 __thread int a; int b; int f() { return a = b; }
16359 _ACEOF
16360 if ac_fn_c_try_link "$LINENO"; then :
16361   gcc_cv_have_tls=yes
16362 else
16363   gcc_cv_have_tls=no
16364 fi
16365 rm -f core conftest.err conftest.$ac_objext \
16366     conftest$ac_exeext conftest.$ac_ext
16367 else
16368   gcc_cv_have_tls=yes
16369 fi
16370 rm -f core conftest.err conftest.$ac_objext \
16371     conftest$ac_exeext conftest.$ac_ext
16372           CFLAGS="$chktls_save_CFLAGS"
16373           LDFLAGS="$chktls_save_LDFLAGS"
16374 else
16375   gcc_cv_have_tls=no
16376 fi
16377 rm -f core conftest.err conftest.$ac_objext \
16378     conftest$ac_exeext conftest.$ac_ext
16379
16380
16381 else
16382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16383 /* end confdefs.h.  */
16384 __thread int a; int b; int main() { return a = b; }
16385 _ACEOF
16386 if ac_fn_c_try_run "$LINENO"; then :
16387                       chktls_save_LDFLAGS="$LDFLAGS"
16388       LDFLAGS="-static $LDFLAGS"
16389       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16390 /* end confdefs.h.  */
16391 int main() { return 0; }
16392 _ACEOF
16393 if ac_fn_c_try_link "$LINENO"; then :
16394   if test "$cross_compiling" = yes; then :
16395   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16397 as_fn_error "cannot run test program while cross compiling
16398 See \`config.log' for more details." "$LINENO" 5; }
16399 else
16400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16401 /* end confdefs.h.  */
16402 __thread int a; int b; int main() { return a = b; }
16403 _ACEOF
16404 if ac_fn_c_try_run "$LINENO"; then :
16405   gcc_cv_have_tls=yes
16406 else
16407   gcc_cv_have_tls=no
16408 fi
16409 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16410   conftest.$ac_objext conftest.beam conftest.$ac_ext
16411 fi
16412
16413 else
16414   gcc_cv_have_tls=yes
16415 fi
16416 rm -f core conftest.err conftest.$ac_objext \
16417     conftest$ac_exeext conftest.$ac_ext
16418       LDFLAGS="$chktls_save_LDFLAGS"
16419       if test $gcc_cv_have_tls = yes; then
16420                                                 chktls_save_CFLAGS="$CFLAGS"
16421         thread_CFLAGS=failed
16422         for flag in '' '-pthread' '-lpthread'; do
16423           CFLAGS="$flag $chktls_save_CFLAGS"
16424           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16425 /* end confdefs.h.  */
16426 #include <pthread.h>
16427                 void *g(void *d) { return NULL; }
16428 int
16429 main ()
16430 {
16431 pthread_t t; pthread_create(&t,NULL,g,NULL);
16432   ;
16433   return 0;
16434 }
16435 _ACEOF
16436 if ac_fn_c_try_link "$LINENO"; then :
16437   thread_CFLAGS="$flag"
16438 fi
16439 rm -f core conftest.err conftest.$ac_objext \
16440     conftest$ac_exeext conftest.$ac_ext
16441           if test "X$thread_CFLAGS" != Xfailed; then
16442             break
16443           fi
16444         done
16445         CFLAGS="$chktls_save_CFLAGS"
16446         if test "X$thread_CFLAGS" != Xfailed; then
16447           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16448                                                   if test "$cross_compiling" = yes; then :
16449   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16451 as_fn_error "cannot run test program while cross compiling
16452 See \`config.log' for more details." "$LINENO" 5; }
16453 else
16454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16455 /* end confdefs.h.  */
16456 #include <pthread.h>
16457                 __thread int a;
16458                 static int *volatile a_in_other_thread;
16459                 static void *
16460                 thread_func (void *arg)
16461                 {
16462                   a_in_other_thread = &a;
16463                   return (void *)0;
16464                 }
16465 int
16466 main ()
16467 {
16468 pthread_t thread;
16469                 void *thread_retval;
16470                 int *volatile a_in_main_thread;
16471                 a_in_main_thread = &a;
16472                 if (pthread_create (&thread, (pthread_attr_t *)0,
16473                                     thread_func, (void *)0))
16474                   return 0;
16475                 if (pthread_join (thread, &thread_retval))
16476                   return 0;
16477                 return (a_in_other_thread == a_in_main_thread);
16478   ;
16479   return 0;
16480 }
16481 _ACEOF
16482 if ac_fn_c_try_run "$LINENO"; then :
16483   gcc_cv_have_tls=yes
16484 else
16485   gcc_cv_have_tls=no
16486 fi
16487 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16488   conftest.$ac_objext conftest.beam conftest.$ac_ext
16489 fi
16490
16491           CFLAGS="$chktls_save_CFLAGS"
16492         fi
16493       fi
16494 else
16495   gcc_cv_have_tls=no
16496 fi
16497 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16498   conftest.$ac_objext conftest.beam conftest.$ac_ext
16499 fi
16500
16501 fi
16502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16503 $as_echo "$gcc_cv_have_tls" >&6; }
16504   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16505
16506 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16507
16508   fi
16509
16510 # See what sort of export controls are available.
16511
16512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16513 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16514 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16515   $as_echo_n "(cached) " >&6
16516 else
16517
16518   save_CFLAGS="$CFLAGS"
16519   CFLAGS="$CFLAGS -Werror"
16520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16521 /* end confdefs.h.  */
16522 void __attribute__((visibility("hidden"))) foo(void) { }
16523 int
16524 main ()
16525 {
16526
16527   ;
16528   return 0;
16529 }
16530 _ACEOF
16531 if ac_fn_c_try_compile "$LINENO"; then :
16532   libitm_cv_have_attribute_visibility=yes
16533 else
16534   libitm_cv_have_attribute_visibility=no
16535 fi
16536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16537   CFLAGS="$save_CFLAGS"
16538 fi
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16540 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16541   if test $libitm_cv_have_attribute_visibility = yes; then
16542
16543 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16544
16545   fi
16546
16547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16548 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16549 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16550   $as_echo_n "(cached) " >&6
16551 else
16552
16553   save_CFLAGS="$CFLAGS"
16554   CFLAGS="$CFLAGS -Werror"
16555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16556 /* end confdefs.h.  */
16557 void __attribute__((dllexport)) foo(void) { }
16558 int
16559 main ()
16560 {
16561
16562   ;
16563   return 0;
16564 }
16565 _ACEOF
16566 if ac_fn_c_try_compile "$LINENO"; then :
16567   libitm_cv_have_attribute_dllexport=yes
16568 else
16569   libitm_cv_have_attribute_dllexport=no
16570 fi
16571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16572   CFLAGS="$save_CFLAGS"
16573 fi
16574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16575 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16576   if test $libitm_cv_have_attribute_dllexport = yes; then
16577
16578 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16579
16580   fi
16581
16582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16583 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16584 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16585   $as_echo_n "(cached) " >&6
16586 else
16587
16588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16589 /* end confdefs.h.  */
16590
16591 void foo(void) { }
16592 extern void bar(void) __attribute__((alias("foo")));
16593 int
16594 main ()
16595 {
16596 bar();
16597   ;
16598   return 0;
16599 }
16600 _ACEOF
16601 if ac_fn_c_try_link "$LINENO"; then :
16602   libitm_cv_have_attribute_alias=yes
16603 else
16604   libitm_cv_have_attribute_alias=no
16605 fi
16606 rm -f core conftest.err conftest.$ac_objext \
16607     conftest$ac_exeext conftest.$ac_ext
16608 fi
16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16610 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16611   if test $libitm_cv_have_attribute_alias = yes; then
16612
16613 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16614
16615   fi
16616
16617 # Check linker hardware capability support.
16618
16619
16620 # Check whether --with-gnu-ld was given.
16621 if test "${with_gnu_ld+set}" = set; then :
16622   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16623 else
16624   with_gnu_ld=no
16625 fi
16626
16627 ac_prog=ld
16628 if test "$GCC" = yes; then
16629   # Check if gcc -print-prog-name=ld gives a path.
16630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16631 $as_echo_n "checking for ld used by $CC... " >&6; }
16632   case $host in
16633   *-*-mingw*)
16634     # gcc leaves a trailing carriage return which upsets mingw
16635     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16636   *)
16637     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16638   esac
16639   case $ac_prog in
16640     # Accept absolute paths.
16641     [\\/]* | ?:[\\/]*)
16642       re_direlt='/[^/][^/]*/\.\./'
16643       # Canonicalize the pathname of ld
16644       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16645       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16646         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16647       done
16648       test -z "$LD" && LD="$ac_prog"
16649       ;;
16650   "")
16651     # If it fails, then pretend we aren't using GCC.
16652     ac_prog=ld
16653     ;;
16654   *)
16655     # If it is relative, then search for the first ld in PATH.
16656     with_gnu_ld=unknown
16657     ;;
16658   esac
16659 elif test "$with_gnu_ld" = yes; then
16660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16661 $as_echo_n "checking for GNU ld... " >&6; }
16662 else
16663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16664 $as_echo_n "checking for non-GNU ld... " >&6; }
16665 fi
16666 if test "${lt_cv_path_LD+set}" = set; then :
16667   $as_echo_n "(cached) " >&6
16668 else
16669   if test -z "$LD"; then
16670   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16671   for ac_dir in $PATH; do
16672     IFS="$lt_save_ifs"
16673     test -z "$ac_dir" && ac_dir=.
16674     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16675       lt_cv_path_LD="$ac_dir/$ac_prog"
16676       # Check to see if the program is GNU ld.  I'd rather use --version,
16677       # but apparently some variants of GNU ld only accept -v.
16678       # Break only if it was the GNU/non-GNU ld that we prefer.
16679       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16680       *GNU* | *'with BFD'*)
16681         test "$with_gnu_ld" != no && break
16682         ;;
16683       *)
16684         test "$with_gnu_ld" != yes && break
16685         ;;
16686       esac
16687     fi
16688   done
16689   IFS="$lt_save_ifs"
16690 else
16691   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16692 fi
16693 fi
16694
16695 LD="$lt_cv_path_LD"
16696 if test -n "$LD"; then
16697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16698 $as_echo "$LD" >&6; }
16699 else
16700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16701 $as_echo "no" >&6; }
16702 fi
16703 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16705 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16706 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16707   $as_echo_n "(cached) " >&6
16708 else
16709   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16710 case `$LD -v 2>&1 </dev/null` in
16711 *GNU* | *'with BFD'*)
16712   lt_cv_prog_gnu_ld=yes
16713   ;;
16714 *)
16715   lt_cv_prog_gnu_ld=no
16716   ;;
16717 esac
16718 fi
16719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16720 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16721 with_gnu_ld=$lt_cv_prog_gnu_ld
16722
16723
16724
16725
16726
16727
16728
16729   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16730
16731
16732   ac_save_LDFLAGS="$LDFLAGS"
16733   LDFLAGS="$LFLAGS -Wl,-M,$srcdir/clearcap.map"
16734
16735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,-M,mapfile" >&5
16736 $as_echo_n "checking for ld that supports -Wl,-M,mapfile... " >&6; }
16737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16738 /* end confdefs.h.  */
16739
16740 int
16741 main ()
16742 {
16743 return 0;
16744   ;
16745   return 0;
16746 }
16747 _ACEOF
16748 if ac_fn_c_try_link "$LINENO"; then :
16749   ac_hwcap_ldflags=yes
16750 else
16751   ac_hwcap_ldflags=no
16752 fi
16753 rm -f core conftest.err conftest.$ac_objext \
16754     conftest$ac_exeext conftest.$ac_ext
16755   if test "$ac_hwcap_ldflags" = "yes"; then
16756     HWCAP_LDFLAGS="-Wl,-M,$srcdir/clearcap.map $HWCAP_LDFLAGS"
16757   fi
16758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16759 $as_echo "$ac_hwcap_ldflags" >&6; }
16760
16761   LDFLAGS="$ac_save_LDFLAGS"
16762
16763
16764
16765    if test $ac_hwcap_ldflags != no; then
16766   HAVE_HWCAP_TRUE=
16767   HAVE_HWCAP_FALSE='#'
16768 else
16769   HAVE_HWCAP_TRUE='#'
16770   HAVE_HWCAP_FALSE=
16771 fi
16772
16773
16774 # If defaulting to -mavx, don't clear hwcaps.
16775 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16776 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16777   HWCAP_LDFLAGS=''
16778 fi
16779
16780
16781
16782   # If we're not using GNU ld, then there's no point in even trying these
16783   # tests.  Check for that first.  We should have already tested for gld
16784   # by now (in libtool), but require it now just to be safe...
16785   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16786   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16787
16788
16789
16790   # The name set by libtool depends on the version of libtool.  Shame on us
16791   # for depending on an impl detail, but c'est la vie.  Older versions used
16792   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16793   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16794   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16795   # set (hence we're using an older libtool), then set it.
16796   if test x${with_gnu_ld+set} != xset; then
16797     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16798       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16799       with_gnu_ld=no
16800     else
16801       with_gnu_ld=$ac_cv_prog_gnu_ld
16802     fi
16803   fi
16804
16805   # Start by getting the version number.  I think the libtool test already
16806   # does some of this, but throws away the result.
16807   libitm_ld_is_gold=no
16808   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16809     libitm_ld_is_gold=yes
16810   fi
16811
16812   ldver=`$LD --version 2>/dev/null |
16813          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'`
16814
16815   libitm_gnu_ld_version=`echo $ldver | \
16816          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16817
16818   # Set --gc-sections.
16819   if test "$with_gnu_ld" = "notbroken"; then
16820     # GNU ld it is!  Joy and bunny rabbits!
16821
16822     # All these tests are for C++; save the language and the compiler flags.
16823     # Need to do this so that g++ won't try to link in libstdc++
16824     ac_test_CFLAGS="${CFLAGS+set}"
16825     ac_save_CFLAGS="$CFLAGS"
16826     CFLAGS='-x c++  -Wl,--gc-sections'
16827
16828     # Check for -Wl,--gc-sections
16829     # XXX This test is broken at the moment, as symbols required for linking
16830     # are now in libsupc++ (not built yet).  In addition, this test has
16831     # cored on solaris in the past.  In addition, --gc-sections doesn't
16832     # really work at the moment (keeps on discarding used sections, first
16833     # .eh_frame and now some of the glibc sections for iconv).
16834     # Bzzzzt.  Thanks for playing, maybe next time.
16835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16836 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16837     if test "$cross_compiling" = yes; then :
16838   ac_sectionLDflags=yes
16839 else
16840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16841 /* end confdefs.h.  */
16842
16843      int main(void)
16844      {
16845        try { throw 1; }
16846        catch (...) { };
16847        return 0;
16848      }
16849
16850 _ACEOF
16851 if ac_fn_c_try_run "$LINENO"; then :
16852   ac_sectionLDflags=yes
16853 else
16854   ac_sectionLDflags=no
16855 fi
16856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16857   conftest.$ac_objext conftest.beam conftest.$ac_ext
16858 fi
16859
16860     if test "$ac_test_CFLAGS" = set; then
16861       CFLAGS="$ac_save_CFLAGS"
16862     else
16863       # this is the suspicious part
16864       CFLAGS=''
16865     fi
16866     if test "$ac_sectionLDflags" = "yes"; then
16867       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16868     fi
16869     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16870 $as_echo "$ac_sectionLDflags" >&6; }
16871   fi
16872
16873   # Set linker optimization flags.
16874   if test x"$with_gnu_ld" = x"yes"; then
16875     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16876   fi
16877
16878
16879
16880
16881
16882
16883  # Check whether --enable-symvers was given.
16884 if test "${enable_symvers+set}" = set; then :
16885   enableval=$enable_symvers;
16886       case "$enableval" in
16887        yes|no|gnu*|sun) ;;
16888        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16889                           esac
16890
16891 else
16892   enable_symvers=yes
16893 fi
16894
16895
16896
16897 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16898 # don't know enough about $LD to do tricks...
16899
16900
16901 # Turn a 'yes' into a suitable default.
16902 if test x$enable_symvers = xyes ; then
16903   # FIXME  The following test is too strict, in theory.
16904   if test $enable_shared = no || test "x$LD" = x; then
16905     enable_symvers=no
16906   else
16907     if test $with_gnu_ld = yes ; then
16908       enable_symvers=gnu
16909     else
16910       case ${target_os} in
16911         # Sun symbol versioning exists since Solaris 2.5.
16912         solaris2.[5-9]* | solaris2.1[0-9]*)
16913           enable_symvers=sun ;;
16914         *)
16915           enable_symvers=no ;;
16916       esac
16917     fi
16918   fi
16919 fi
16920
16921 # Check if 'sun' was requested on non-Solaris 2 platforms.
16922 if test x$enable_symvers = xsun ; then
16923   case ${target_os} in
16924     solaris2*)
16925       # All fine.
16926       ;;
16927     *)
16928       # Unlikely to work.
16929       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16930 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16931       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16932 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16933       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16934 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16935       enable_symvers=no
16936       ;;
16937   esac
16938 fi
16939
16940 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16941 if test $enable_symvers != no; then
16942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16943 $as_echo_n "checking for shared libgcc... " >&6; }
16944   ac_save_CFLAGS="$CFLAGS"
16945   CFLAGS=' -lgcc_s'
16946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16947 /* end confdefs.h.  */
16948
16949 int
16950 main ()
16951 {
16952 return 0;
16953   ;
16954   return 0;
16955 }
16956 _ACEOF
16957 if ac_fn_c_try_link "$LINENO"; then :
16958   libitm_shared_libgcc=yes
16959 else
16960   libitm_shared_libgcc=no
16961 fi
16962 rm -f core conftest.err conftest.$ac_objext \
16963     conftest$ac_exeext conftest.$ac_ext
16964   CFLAGS="$ac_save_CFLAGS"
16965   if test $libitm_shared_libgcc = no; then
16966     cat > conftest.c <<EOF
16967 int main (void) { return 0; }
16968 EOF
16969     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16970                              -shared -shared-libgcc -o conftest.so \
16971                              conftest.c -v 2>&1 >/dev/null \
16972                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16973     rm -f conftest.c conftest.so
16974     if test x${libitm_libgcc_s_suffix+set} = xset; then
16975       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16976       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16977 /* end confdefs.h.  */
16978
16979 int
16980 main ()
16981 {
16982 return 0;
16983   ;
16984   return 0;
16985 }
16986 _ACEOF
16987 if ac_fn_c_try_link "$LINENO"; then :
16988   libitm_shared_libgcc=yes
16989 fi
16990 rm -f core conftest.err conftest.$ac_objext \
16991     conftest$ac_exeext conftest.$ac_ext
16992       CFLAGS="$ac_save_CFLAGS"
16993     fi
16994   fi
16995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
16996 $as_echo "$libitm_shared_libgcc" >&6; }
16997 fi
16998
16999 # For GNU ld, we need at least this version.  The format is described in
17000 # LIBITM_CHECK_LINKER_FEATURES above.
17001 libitm_min_gnu_ld_version=21400
17002 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17003
17004 # Check to see if unspecified "yes" value can win, given results above.
17005 # Change "yes" into either "no" or a style name.
17006 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17007   if test $with_gnu_ld = yes; then
17008     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17009       enable_symvers=gnu
17010     elif test $libitm_ld_is_gold = yes ; then
17011       enable_symvers=gnu
17012     else
17013       # The right tools, the right setup, but too old.  Fallbacks?
17014       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17015 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17016       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17017 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17018       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17019 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17020       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17021 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17022       if test $libitm_gnu_ld_version -ge 21200 ; then
17023         # Globbing fix is present, proper block support is not.
17024                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17025 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17026         enable_symvers=no
17027       else
17028         # 2.11 or older.
17029         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17030 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17031         enable_symvers=no
17032       fi
17033     fi
17034   elif test $enable_symvers = sun; then
17035     : All interesting versions of Sun ld support sun style symbol versioning.
17036   else
17037     # just fail for now
17038     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17039 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17040     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17041 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17042     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17043 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17044     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17045 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17046     enable_symvers=no
17047   fi
17048 fi
17049
17050  if test $enable_symvers != no; then
17051   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17052   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17053 else
17054   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17055   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17056 fi
17057
17058  if test $enable_symvers = gnu; then
17059   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17060   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17061 else
17062   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17063   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17064 fi
17065
17066  if test $enable_symvers = sun; then
17067   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17068   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17069 else
17070   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17071   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17072 fi
17073
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17075 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17076
17077 if test $enable_symvers = gnu; then
17078
17079 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17080
17081 fi
17082
17083 # See if we can emit unwind info in the sjlj stub.
17084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17085 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17086 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17087   $as_echo_n "(cached) " >&6
17088 else
17089
17090     gcc_cv_as_cfi_pseudo_op=unknown
17091     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17092 /* end confdefs.h.  */
17093 asm (".cfi_startproc\n\t.cfi_endproc");
17094 int
17095 main ()
17096 {
17097
17098   ;
17099   return 0;
17100 }
17101 _ACEOF
17102 if ac_fn_c_try_compile "$LINENO"; then :
17103   gcc_cv_as_cfi_pseudo_op=yes
17104 else
17105   gcc_cv_as_cfi_pseudo_op=no
17106 fi
17107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17108
17109 fi
17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17111 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17112  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17113
17114 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17115
17116  fi
17117
17118
17119 # Determine the proper ABI type for size_t.
17120
17121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17122 $as_echo_n "checking how size_t is mangled... " >&6; }
17123 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17124   $as_echo_n "(cached) " >&6
17125 else
17126
17127     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17128 /* end confdefs.h.  */
17129
17130 int
17131 main ()
17132 {
17133 extern __SIZE_TYPE__ x; extern unsigned long x;
17134   ;
17135   return 0;
17136 }
17137 _ACEOF
17138 if ac_fn_c_try_compile "$LINENO"; then :
17139   libitm_cv_size_t_mangling=m
17140 else
17141
17142       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17143 /* end confdefs.h.  */
17144
17145 int
17146 main ()
17147 {
17148 extern __SIZE_TYPE__ x; extern unsigned int x;
17149   ;
17150   return 0;
17151 }
17152 _ACEOF
17153 if ac_fn_c_try_compile "$LINENO"; then :
17154   libitm_cv_size_t_mangling=j
17155 else
17156
17157         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17158 /* end confdefs.h.  */
17159
17160 int
17161 main ()
17162 {
17163 extern __SIZE_TYPE__ x; extern unsigned long long x;
17164   ;
17165   return 0;
17166 }
17167 _ACEOF
17168 if ac_fn_c_try_compile "$LINENO"; then :
17169   libitm_cv_size_t_mangling=y
17170 else
17171
17172           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17173 /* end confdefs.h.  */
17174
17175 int
17176 main ()
17177 {
17178 extern __SIZE_TYPE__ x; extern unsigned short x;
17179   ;
17180   return 0;
17181 }
17182 _ACEOF
17183 if ac_fn_c_try_compile "$LINENO"; then :
17184   libitm_cv_size_t_mangling=t
17185 else
17186   libitm_cv_size_t_mangling=x
17187 fi
17188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17189
17190 fi
17191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17192
17193 fi
17194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17195
17196 fi
17197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17198
17199 fi
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17201 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17202   if test $libitm_cv_size_t_mangling = x; then
17203     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17204   fi
17205
17206 cat >>confdefs.h <<_ACEOF
17207 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17208 _ACEOF
17209
17210
17211
17212 # Get target configury.
17213 . ${srcdir}/configure.tgt
17214 if test -n "$UNSUPPORTED"; then
17215   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17216 fi
17217
17218 CFLAGS="$save_CFLAGS $XCFLAGS"
17219
17220 # Check for __sync_val_compare_and_swap, but only after the target has
17221 # had a chance to set XCFLAGS.
17222
17223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17224 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17225 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17226   $as_echo_n "(cached) " >&6
17227 else
17228
17229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17230 /* end confdefs.h.  */
17231
17232 int
17233 main ()
17234 {
17235 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17236   ;
17237   return 0;
17238 }
17239 _ACEOF
17240 if ac_fn_c_try_link "$LINENO"; then :
17241   libitm_cv_have_sync_builtins=yes
17242 else
17243   libitm_cv_have_sync_builtins=no
17244 fi
17245 rm -f core conftest.err conftest.$ac_objext \
17246     conftest$ac_exeext conftest.$ac_ext
17247 fi
17248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17249 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17250   if test $libitm_cv_have_sync_builtins = yes; then
17251
17252 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17253
17254   fi
17255
17256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17257 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17258 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17259   $as_echo_n "(cached) " >&6
17260 else
17261
17262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17263 /* end confdefs.h.  */
17264 #include <stdint.h>
17265 int
17266 main ()
17267 {
17268 uint64_t foo, bar;
17269      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17270   ;
17271   return 0;
17272 }
17273 _ACEOF
17274 if ac_fn_c_try_link "$LINENO"; then :
17275   libitm_cv_have_64bit_sync_builtins=yes
17276 else
17277   libitm_cv_have_64bit_sync_builtins=no
17278 fi
17279 rm -f core conftest.err conftest.$ac_objext \
17280     conftest$ac_exeext conftest.$ac_ext
17281 fi
17282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17283 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17284     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17285
17286 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17287
17288   fi
17289
17290 case "${target_cpu}" in
17291 i[34567]86 | x86_64)
17292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17293 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17294 if test "${libitm_cv_as_avx+set}" = set; then :
17295   $as_echo_n "(cached) " >&6
17296 else
17297
17298     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17299 /* end confdefs.h.  */
17300
17301 int
17302 main ()
17303 {
17304 asm("vzeroupper");
17305   ;
17306   return 0;
17307 }
17308 _ACEOF
17309 if ac_fn_c_try_compile "$LINENO"; then :
17310   libitm_cv_as_avx=yes
17311 else
17312   libitm_cv_as_avx=no
17313 fi
17314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17315
17316 fi
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17318 $as_echo "$libitm_cv_as_avx" >&6; }
17319   if test x$libitm_cv_as_avx = xyes; then
17320
17321 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17322
17323   fi
17324   ;;
17325 esac
17326
17327
17328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17329 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17330 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17331   $as_echo_n "(cached) " >&6
17332 else
17333
17334   weakref_m4_saved_CFLAGS="$CFLAGS"
17335   case "${host}" in
17336     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17337     *) ;;
17338   esac
17339   if test "$cross_compiling" = yes; then :
17340
17341 case "${host}" in
17342   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17343   *) ac_cv_have_elf_style_weakref=yes;;
17344 esac
17345 else
17346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17347 /* end confdefs.h.  */
17348
17349 extern void fNotToBeFound(void) __attribute__((weak));
17350 int main ()
17351 {
17352   if (fNotToBeFound)
17353     return 1;
17354   else
17355     return 0;
17356 }
17357
17358 _ACEOF
17359 if ac_fn_c_try_run "$LINENO"; then :
17360   ac_cv_have_elf_style_weakref=yes
17361 else
17362   ac_cv_have_elf_style_weakref=no
17363 fi
17364 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17365   conftest.$ac_objext conftest.beam conftest.$ac_ext
17366 fi
17367 CFLAGS="$weakref_m4_saved_CFLAGS"
17368 fi
17369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17370 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17371 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17372
17373 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17374
17375 fi
17376
17377 # Cleanup and exit.
17378 CFLAGS="$save_CFLAGS"
17379 cat >confcache <<\_ACEOF
17380 # This file is a shell script that caches the results of configure
17381 # tests run on this system so they can be shared between configure
17382 # scripts and configure runs, see configure's option --config-cache.
17383 # It is not useful on other systems.  If it contains results you don't
17384 # want to keep, you may remove or edit it.
17385 #
17386 # config.status only pays attention to the cache file if you give it
17387 # the --recheck option to rerun configure.
17388 #
17389 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17390 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17391 # following values.
17392
17393 _ACEOF
17394
17395 # The following way of writing the cache mishandles newlines in values,
17396 # but we know of no workaround that is simple, portable, and efficient.
17397 # So, we kill variables containing newlines.
17398 # Ultrix sh set writes to stderr and can't be redirected directly,
17399 # and sets the high bit in the cache file unless we assign to the vars.
17400 (
17401   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17402     eval ac_val=\$$ac_var
17403     case $ac_val in #(
17404     *${as_nl}*)
17405       case $ac_var in #(
17406       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17407 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17408       esac
17409       case $ac_var in #(
17410       _ | IFS | as_nl) ;; #(
17411       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17412       *) { eval $ac_var=; unset $ac_var;} ;;
17413       esac ;;
17414     esac
17415   done
17416
17417   (set) 2>&1 |
17418     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17419     *${as_nl}ac_space=\ *)
17420       # `set' does not quote correctly, so add quotes: double-quote
17421       # substitution turns \\\\ into \\, and sed turns \\ into \.
17422       sed -n \
17423         "s/'/'\\\\''/g;
17424           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17425       ;; #(
17426     *)
17427       # `set' quotes correctly as required by POSIX, so do not add quotes.
17428       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17429       ;;
17430     esac |
17431     sort
17432 ) |
17433   sed '
17434      /^ac_cv_env_/b end
17435      t clear
17436      :clear
17437      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17438      t end
17439      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17440      :end' >>confcache
17441 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17442   if test -w "$cache_file"; then
17443     test "x$cache_file" != "x/dev/null" &&
17444       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17445 $as_echo "$as_me: updating cache $cache_file" >&6;}
17446     cat confcache >$cache_file
17447   else
17448     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17449 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17450   fi
17451 fi
17452 rm -f confcache
17453
17454 # Add -Wall -Werror if we are using GCC.
17455 if test "x$GCC" = "xyes"; then
17456   XCFLAGS="$XCFLAGS -Wall -Werror"
17457 fi
17458
17459 XCFLAGS="$XCFLAGS $XPCFLAGS"
17460
17461
17462
17463
17464
17465 if test ${multilib} = yes; then
17466   multilib_arg="--enable-multilib"
17467 else
17468   multilib_arg=
17469 fi
17470
17471 # Set up the set of libraries that we need to link against for libitm.
17472 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17473 # which will force linkage against -lpthread (or equivalent for the system).
17474 # That's not 100% ideal, but about the best we can do easily.
17475 if test $enable_shared = yes; then
17476   link_itm="-litm %{static: $LIBS}"
17477 else
17478   link_itm="-litm $LIBS"
17479 fi
17480
17481
17482  if test "$ARCH" = arm; then
17483   ARCH_ARM_TRUE=
17484   ARCH_ARM_FALSE='#'
17485 else
17486   ARCH_ARM_TRUE='#'
17487   ARCH_ARM_FALSE=
17488 fi
17489
17490  if test "$ARCH" = x86; then
17491   ARCH_X86_TRUE=
17492   ARCH_X86_FALSE='#'
17493 else
17494   ARCH_X86_TRUE='#'
17495   ARCH_X86_FALSE=
17496 fi
17497
17498  if test "$libitm_cv_as_avx" = yes; then
17499   ARCH_X86_AVX_TRUE=
17500   ARCH_X86_AVX_FALSE='#'
17501 else
17502   ARCH_X86_AVX_TRUE='#'
17503   ARCH_X86_AVX_FALSE=
17504 fi
17505
17506  if test $enable_linux_futex = yes; then
17507   ARCH_FUTEX_TRUE=
17508   ARCH_FUTEX_FALSE='#'
17509 else
17510   ARCH_FUTEX_TRUE='#'
17511   ARCH_FUTEX_FALSE=
17512 fi
17513
17514
17515 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17516
17517 cat >confcache <<\_ACEOF
17518 # This file is a shell script that caches the results of configure
17519 # tests run on this system so they can be shared between configure
17520 # scripts and configure runs, see configure's option --config-cache.
17521 # It is not useful on other systems.  If it contains results you don't
17522 # want to keep, you may remove or edit it.
17523 #
17524 # config.status only pays attention to the cache file if you give it
17525 # the --recheck option to rerun configure.
17526 #
17527 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17528 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17529 # following values.
17530
17531 _ACEOF
17532
17533 # The following way of writing the cache mishandles newlines in values,
17534 # but we know of no workaround that is simple, portable, and efficient.
17535 # So, we kill variables containing newlines.
17536 # Ultrix sh set writes to stderr and can't be redirected directly,
17537 # and sets the high bit in the cache file unless we assign to the vars.
17538 (
17539   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17540     eval ac_val=\$$ac_var
17541     case $ac_val in #(
17542     *${as_nl}*)
17543       case $ac_var in #(
17544       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17545 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17546       esac
17547       case $ac_var in #(
17548       _ | IFS | as_nl) ;; #(
17549       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17550       *) { eval $ac_var=; unset $ac_var;} ;;
17551       esac ;;
17552     esac
17553   done
17554
17555   (set) 2>&1 |
17556     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17557     *${as_nl}ac_space=\ *)
17558       # `set' does not quote correctly, so add quotes: double-quote
17559       # substitution turns \\\\ into \\, and sed turns \\ into \.
17560       sed -n \
17561         "s/'/'\\\\''/g;
17562           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17563       ;; #(
17564     *)
17565       # `set' quotes correctly as required by POSIX, so do not add quotes.
17566       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17567       ;;
17568     esac |
17569     sort
17570 ) |
17571   sed '
17572      /^ac_cv_env_/b end
17573      t clear
17574      :clear
17575      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17576      t end
17577      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17578      :end' >>confcache
17579 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17580   if test -w "$cache_file"; then
17581     test "x$cache_file" != "x/dev/null" &&
17582       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17583 $as_echo "$as_me: updating cache $cache_file" >&6;}
17584     cat confcache >$cache_file
17585   else
17586     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17587 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17588   fi
17589 fi
17590 rm -f confcache
17591
17592 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17593 # Let make expand exec_prefix.
17594 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17595
17596 DEFS=-DHAVE_CONFIG_H
17597
17598 ac_libobjs=
17599 ac_ltlibobjs=
17600 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17601   # 1. Remove the extension, and $U if already installed.
17602   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17603   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17604   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17605   #    will be set to the directory where LIBOBJS objects are built.
17606   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17607   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17608 done
17609 LIBOBJS=$ac_libobjs
17610
17611 LTLIBOBJS=$ac_ltlibobjs
17612
17613
17614 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17615   as_fn_error "conditional \"GENINSRC\" was never defined.
17616 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17617 fi
17618  if test -n "$EXEEXT"; then
17619   am__EXEEXT_TRUE=
17620   am__EXEEXT_FALSE='#'
17621 else
17622   am__EXEEXT_TRUE='#'
17623   am__EXEEXT_FALSE=
17624 fi
17625
17626 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17627   as_fn_error "conditional \"AMDEP\" was never defined.
17628 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17629 fi
17630 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17631   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17633 fi
17634 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17635   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17637 fi
17638 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17639   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17641 fi
17642 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17643   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17645 fi
17646 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17647   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17649 fi
17650
17651 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17652   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17654 fi
17655 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17656   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17658 fi
17659 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17660   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17662 fi
17663 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17664   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17666 fi
17667 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17668   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17670 fi
17671 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17672   as_fn_error "conditional \"ARCH_X86\" was never defined.
17673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17674 fi
17675 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17676   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17678 fi
17679 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17680   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17682 fi
17683
17684 : ${CONFIG_STATUS=./config.status}
17685 ac_write_fail=0
17686 ac_clean_files_save=$ac_clean_files
17687 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17688 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17689 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17690 as_write_fail=0
17691 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17692 #! $SHELL
17693 # Generated by $as_me.
17694 # Run this file to recreate the current configuration.
17695 # Compiler output produced by configure, useful for debugging
17696 # configure, is in config.log if it exists.
17697
17698 debug=false
17699 ac_cs_recheck=false
17700 ac_cs_silent=false
17701
17702 SHELL=\${CONFIG_SHELL-$SHELL}
17703 export SHELL
17704 _ASEOF
17705 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17706 ## -------------------- ##
17707 ## M4sh Initialization. ##
17708 ## -------------------- ##
17709
17710 # Be more Bourne compatible
17711 DUALCASE=1; export DUALCASE # for MKS sh
17712 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17713   emulate sh
17714   NULLCMD=:
17715   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17716   # is contrary to our usage.  Disable this feature.
17717   alias -g '${1+"$@"}'='"$@"'
17718   setopt NO_GLOB_SUBST
17719 else
17720   case `(set -o) 2>/dev/null` in #(
17721   *posix*) :
17722     set -o posix ;; #(
17723   *) :
17724      ;;
17725 esac
17726 fi
17727
17728
17729 as_nl='
17730 '
17731 export as_nl
17732 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17733 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17734 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17735 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17736 # Prefer a ksh shell builtin over an external printf program on Solaris,
17737 # but without wasting forks for bash or zsh.
17738 if test -z "$BASH_VERSION$ZSH_VERSION" \
17739     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17740   as_echo='print -r --'
17741   as_echo_n='print -rn --'
17742 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17743   as_echo='printf %s\n'
17744   as_echo_n='printf %s'
17745 else
17746   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17747     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17748     as_echo_n='/usr/ucb/echo -n'
17749   else
17750     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17751     as_echo_n_body='eval
17752       arg=$1;
17753       case $arg in #(
17754       *"$as_nl"*)
17755         expr "X$arg" : "X\\(.*\\)$as_nl";
17756         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17757       esac;
17758       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17759     '
17760     export as_echo_n_body
17761     as_echo_n='sh -c $as_echo_n_body as_echo'
17762   fi
17763   export as_echo_body
17764   as_echo='sh -c $as_echo_body as_echo'
17765 fi
17766
17767 # The user is always right.
17768 if test "${PATH_SEPARATOR+set}" != set; then
17769   PATH_SEPARATOR=:
17770   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17771     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17772       PATH_SEPARATOR=';'
17773   }
17774 fi
17775
17776
17777 # IFS
17778 # We need space, tab and new line, in precisely that order.  Quoting is
17779 # there to prevent editors from complaining about space-tab.
17780 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17781 # splitting by setting IFS to empty value.)
17782 IFS=" ""        $as_nl"
17783
17784 # Find who we are.  Look in the path if we contain no directory separator.
17785 case $0 in #((
17786   *[\\/]* ) as_myself=$0 ;;
17787   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17788 for as_dir in $PATH
17789 do
17790   IFS=$as_save_IFS
17791   test -z "$as_dir" && as_dir=.
17792     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17793   done
17794 IFS=$as_save_IFS
17795
17796      ;;
17797 esac
17798 # We did not find ourselves, most probably we were run as `sh COMMAND'
17799 # in which case we are not to be found in the path.
17800 if test "x$as_myself" = x; then
17801   as_myself=$0
17802 fi
17803 if test ! -f "$as_myself"; then
17804   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17805   exit 1
17806 fi
17807
17808 # Unset variables that we do not need and which cause bugs (e.g. in
17809 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17810 # suppresses any "Segmentation fault" message there.  '((' could
17811 # trigger a bug in pdksh 5.2.14.
17812 for as_var in BASH_ENV ENV MAIL MAILPATH
17813 do eval test x\${$as_var+set} = xset \
17814   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17815 done
17816 PS1='$ '
17817 PS2='> '
17818 PS4='+ '
17819
17820 # NLS nuisances.
17821 LC_ALL=C
17822 export LC_ALL
17823 LANGUAGE=C
17824 export LANGUAGE
17825
17826 # CDPATH.
17827 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17828
17829
17830 # as_fn_error ERROR [LINENO LOG_FD]
17831 # ---------------------------------
17832 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17833 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17834 # script with status $?, using 1 if that was 0.
17835 as_fn_error ()
17836 {
17837   as_status=$?; test $as_status -eq 0 && as_status=1
17838   if test "$3"; then
17839     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17840     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17841   fi
17842   $as_echo "$as_me: error: $1" >&2
17843   as_fn_exit $as_status
17844 } # as_fn_error
17845
17846
17847 # as_fn_set_status STATUS
17848 # -----------------------
17849 # Set $? to STATUS, without forking.
17850 as_fn_set_status ()
17851 {
17852   return $1
17853 } # as_fn_set_status
17854
17855 # as_fn_exit STATUS
17856 # -----------------
17857 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17858 as_fn_exit ()
17859 {
17860   set +e
17861   as_fn_set_status $1
17862   exit $1
17863 } # as_fn_exit
17864
17865 # as_fn_unset VAR
17866 # ---------------
17867 # Portably unset VAR.
17868 as_fn_unset ()
17869 {
17870   { eval $1=; unset $1;}
17871 }
17872 as_unset=as_fn_unset
17873 # as_fn_append VAR VALUE
17874 # ----------------------
17875 # Append the text in VALUE to the end of the definition contained in VAR. Take
17876 # advantage of any shell optimizations that allow amortized linear growth over
17877 # repeated appends, instead of the typical quadratic growth present in naive
17878 # implementations.
17879 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17880   eval 'as_fn_append ()
17881   {
17882     eval $1+=\$2
17883   }'
17884 else
17885   as_fn_append ()
17886   {
17887     eval $1=\$$1\$2
17888   }
17889 fi # as_fn_append
17890
17891 # as_fn_arith ARG...
17892 # ------------------
17893 # Perform arithmetic evaluation on the ARGs, and store the result in the
17894 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17895 # must be portable across $(()) and expr.
17896 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17897   eval 'as_fn_arith ()
17898   {
17899     as_val=$(( $* ))
17900   }'
17901 else
17902   as_fn_arith ()
17903   {
17904     as_val=`expr "$@" || test $? -eq 1`
17905   }
17906 fi # as_fn_arith
17907
17908
17909 if expr a : '\(a\)' >/dev/null 2>&1 &&
17910    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17911   as_expr=expr
17912 else
17913   as_expr=false
17914 fi
17915
17916 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17917   as_basename=basename
17918 else
17919   as_basename=false
17920 fi
17921
17922 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17923   as_dirname=dirname
17924 else
17925   as_dirname=false
17926 fi
17927
17928 as_me=`$as_basename -- "$0" ||
17929 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17930          X"$0" : 'X\(//\)$' \| \
17931          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17932 $as_echo X/"$0" |
17933     sed '/^.*\/\([^/][^/]*\)\/*$/{
17934             s//\1/
17935             q
17936           }
17937           /^X\/\(\/\/\)$/{
17938             s//\1/
17939             q
17940           }
17941           /^X\/\(\/\).*/{
17942             s//\1/
17943             q
17944           }
17945           s/.*/./; q'`
17946
17947 # Avoid depending upon Character Ranges.
17948 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17949 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17950 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17951 as_cr_digits='0123456789'
17952 as_cr_alnum=$as_cr_Letters$as_cr_digits
17953
17954 ECHO_C= ECHO_N= ECHO_T=
17955 case `echo -n x` in #(((((
17956 -n*)
17957   case `echo 'xy\c'` in
17958   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17959   xy)  ECHO_C='\c';;
17960   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17961        ECHO_T=' ';;
17962   esac;;
17963 *)
17964   ECHO_N='-n';;
17965 esac
17966
17967 rm -f conf$$ conf$$.exe conf$$.file
17968 if test -d conf$$.dir; then
17969   rm -f conf$$.dir/conf$$.file
17970 else
17971   rm -f conf$$.dir
17972   mkdir conf$$.dir 2>/dev/null
17973 fi
17974 if (echo >conf$$.file) 2>/dev/null; then
17975   if ln -s conf$$.file conf$$ 2>/dev/null; then
17976     as_ln_s='ln -s'
17977     # ... but there are two gotchas:
17978     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17979     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17980     # In both cases, we have to default to `cp -p'.
17981     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17982       as_ln_s='cp -p'
17983   elif ln conf$$.file conf$$ 2>/dev/null; then
17984     as_ln_s=ln
17985   else
17986     as_ln_s='cp -p'
17987   fi
17988 else
17989   as_ln_s='cp -p'
17990 fi
17991 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17992 rmdir conf$$.dir 2>/dev/null
17993
17994
17995 # as_fn_mkdir_p
17996 # -------------
17997 # Create "$as_dir" as a directory, including parents if necessary.
17998 as_fn_mkdir_p ()
17999 {
18000
18001   case $as_dir in #(
18002   -*) as_dir=./$as_dir;;
18003   esac
18004   test -d "$as_dir" || eval $as_mkdir_p || {
18005     as_dirs=
18006     while :; do
18007       case $as_dir in #(
18008       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18009       *) as_qdir=$as_dir;;
18010       esac
18011       as_dirs="'$as_qdir' $as_dirs"
18012       as_dir=`$as_dirname -- "$as_dir" ||
18013 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18014          X"$as_dir" : 'X\(//\)[^/]' \| \
18015          X"$as_dir" : 'X\(//\)$' \| \
18016          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18017 $as_echo X"$as_dir" |
18018     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18019             s//\1/
18020             q
18021           }
18022           /^X\(\/\/\)[^/].*/{
18023             s//\1/
18024             q
18025           }
18026           /^X\(\/\/\)$/{
18027             s//\1/
18028             q
18029           }
18030           /^X\(\/\).*/{
18031             s//\1/
18032             q
18033           }
18034           s/.*/./; q'`
18035       test -d "$as_dir" && break
18036     done
18037     test -z "$as_dirs" || eval "mkdir $as_dirs"
18038   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18039
18040
18041 } # as_fn_mkdir_p
18042 if mkdir -p . 2>/dev/null; then
18043   as_mkdir_p='mkdir -p "$as_dir"'
18044 else
18045   test -d ./-p && rmdir ./-p
18046   as_mkdir_p=false
18047 fi
18048
18049 if test -x / >/dev/null 2>&1; then
18050   as_test_x='test -x'
18051 else
18052   if ls -dL / >/dev/null 2>&1; then
18053     as_ls_L_option=L
18054   else
18055     as_ls_L_option=
18056   fi
18057   as_test_x='
18058     eval sh -c '\''
18059       if test -d "$1"; then
18060         test -d "$1/.";
18061       else
18062         case $1 in #(
18063         -*)set "./$1";;
18064         esac;
18065         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18066         ???[sx]*):;;*)false;;esac;fi
18067     '\'' sh
18068   '
18069 fi
18070 as_executable_p=$as_test_x
18071
18072 # Sed expression to map a string onto a valid CPP name.
18073 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18074
18075 # Sed expression to map a string onto a valid variable name.
18076 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18077
18078
18079 exec 6>&1
18080 ## ----------------------------------- ##
18081 ## Main body of $CONFIG_STATUS script. ##
18082 ## ----------------------------------- ##
18083 _ASEOF
18084 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18085
18086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18087 # Save the log message, to keep $0 and so on meaningful, and to
18088 # report actual input values of CONFIG_FILES etc. instead of their
18089 # values after options handling.
18090 ac_log="
18091 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18092 generated by GNU Autoconf 2.64.  Invocation command line was
18093
18094   CONFIG_FILES    = $CONFIG_FILES
18095   CONFIG_HEADERS  = $CONFIG_HEADERS
18096   CONFIG_LINKS    = $CONFIG_LINKS
18097   CONFIG_COMMANDS = $CONFIG_COMMANDS
18098   $ $0 $@
18099
18100 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18101 "
18102
18103 _ACEOF
18104
18105 case $ac_config_files in *"
18106 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18107 esac
18108
18109 case $ac_config_headers in *"
18110 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18111 esac
18112
18113
18114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18115 # Files that config.status was made for.
18116 config_files="$ac_config_files"
18117 config_headers="$ac_config_headers"
18118 config_commands="$ac_config_commands"
18119
18120 _ACEOF
18121
18122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18123 ac_cs_usage="\
18124 \`$as_me' instantiates files and other configuration actions
18125 from templates according to the current configuration.  Unless the files
18126 and actions are specified as TAGs, all are instantiated by default.
18127
18128 Usage: $0 [OPTION]... [TAG]...
18129
18130   -h, --help       print this help, then exit
18131   -V, --version    print version number and configuration settings, then exit
18132   -q, --quiet, --silent
18133                    do not print progress messages
18134   -d, --debug      don't remove temporary files
18135       --recheck    update $as_me by reconfiguring in the same conditions
18136       --file=FILE[:TEMPLATE]
18137                    instantiate the configuration file FILE
18138       --header=FILE[:TEMPLATE]
18139                    instantiate the configuration header FILE
18140
18141 Configuration files:
18142 $config_files
18143
18144 Configuration headers:
18145 $config_headers
18146
18147 Configuration commands:
18148 $config_commands
18149
18150 Report bugs to the package provider.
18151 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18152 General help using GNU software: <http://www.gnu.org/gethelp/>."
18153
18154 _ACEOF
18155 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18156 ac_cs_version="\\
18157 GNU TM Runtime Library config.status 1.0
18158 configured by $0, generated by GNU Autoconf 2.64,
18159   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18160
18161 Copyright (C) 2009 Free Software Foundation, Inc.
18162 This config.status script is free software; the Free Software Foundation
18163 gives unlimited permission to copy, distribute and modify it."
18164
18165 ac_pwd='$ac_pwd'
18166 srcdir='$srcdir'
18167 INSTALL='$INSTALL'
18168 MKDIR_P='$MKDIR_P'
18169 AWK='$AWK'
18170 test -n "\$AWK" || AWK=awk
18171 _ACEOF
18172
18173 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18174 # The default lists apply if the user does not specify any file.
18175 ac_need_defaults=:
18176 while test $# != 0
18177 do
18178   case $1 in
18179   --*=*)
18180     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18181     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18182     ac_shift=:
18183     ;;
18184   *)
18185     ac_option=$1
18186     ac_optarg=$2
18187     ac_shift=shift
18188     ;;
18189   esac
18190
18191   case $ac_option in
18192   # Handling of the options.
18193   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18194     ac_cs_recheck=: ;;
18195   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18196     $as_echo "$ac_cs_version"; exit ;;
18197   --debug | --debu | --deb | --de | --d | -d )
18198     debug=: ;;
18199   --file | --fil | --fi | --f )
18200     $ac_shift
18201     case $ac_optarg in
18202     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18203     esac
18204     as_fn_append CONFIG_FILES " '$ac_optarg'"
18205     ac_need_defaults=false;;
18206   --header | --heade | --head | --hea )
18207     $ac_shift
18208     case $ac_optarg in
18209     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18210     esac
18211     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18212     ac_need_defaults=false;;
18213   --he | --h)
18214     # Conflict between --help and --header
18215     as_fn_error "ambiguous option: \`$1'
18216 Try \`$0 --help' for more information.";;
18217   --help | --hel | -h )
18218     $as_echo "$ac_cs_usage"; exit ;;
18219   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18220   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18221     ac_cs_silent=: ;;
18222
18223   # This is an error.
18224   -*) as_fn_error "unrecognized option: \`$1'
18225 Try \`$0 --help' for more information." ;;
18226
18227   *) as_fn_append ac_config_targets " $1"
18228      ac_need_defaults=false ;;
18229
18230   esac
18231   shift
18232 done
18233
18234 ac_configure_extra_args=
18235
18236 if $ac_cs_silent; then
18237   exec 6>/dev/null
18238   ac_configure_extra_args="$ac_configure_extra_args --silent"
18239 fi
18240
18241 _ACEOF
18242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18243 if \$ac_cs_recheck; then
18244   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18245   shift
18246   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18247   CONFIG_SHELL='$SHELL'
18248   export CONFIG_SHELL
18249   exec "\$@"
18250 fi
18251
18252 _ACEOF
18253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18254 exec 5>>config.log
18255 {
18256   echo
18257   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18258 ## Running $as_me. ##
18259 _ASBOX
18260   $as_echo "$ac_log"
18261 } >&5
18262
18263 _ACEOF
18264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18265 #
18266 # INIT-COMMANDS
18267 #
18268
18269 srcdir="$srcdir"
18270 host="$host"
18271 target="$target"
18272 with_multisubdir="$with_multisubdir"
18273 with_multisrctop="$with_multisrctop"
18274 with_target_subdir="$with_target_subdir"
18275 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18276 multi_basedir="$multi_basedir"
18277 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18278 CC="$CC"
18279 CXX="$CXX"
18280 GFORTRAN="$GFORTRAN"
18281 GCJ="$GCJ"
18282 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18283
18284
18285 # The HP-UX ksh and POSIX shell print the target directory to stdout
18286 # if CDPATH is set.
18287 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18288
18289 sed_quote_subst='$sed_quote_subst'
18290 double_quote_subst='$double_quote_subst'
18291 delay_variable_subst='$delay_variable_subst'
18292 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18293 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18294 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18295 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18296 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18297 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18298 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18299 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18300 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18301 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18302 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18303 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18304 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18305 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18306 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18307 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18308 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18309 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18310 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18311 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18312 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18313 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18314 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18315 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18316 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18317 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18318 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18319 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18320 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18321 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18322 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18323 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18324 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18325 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18326 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18327 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18328 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18329 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18330 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18331 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18332 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18333 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18334 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18335 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18336 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18337 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18338 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18339 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18340 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"`'
18341 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18342 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18343 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18344 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18345 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18346 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18347 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18348 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18349 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18350 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18351 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18352 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18353 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18354 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18355 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18356 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18357 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18358 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18359 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18360 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18361 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18362 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18363 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18364 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18365 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18366 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18367 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18368 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18369 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18370 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18371 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18372 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18373 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18374 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18375 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18376 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18377 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18378 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18379 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18380 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18381 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18382 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18383 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18384 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18385 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18386 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18387 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18388 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18389 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18390 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18391 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18392 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18393 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18394 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18395 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18396 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18397 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18398 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18399 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18400 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18401 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18402 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18403 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18404 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18405 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18406 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18407 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18408 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18409 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18410 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18411 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18412 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18413 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18414 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18415 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18416 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18417 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18418 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18419 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18420 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18421 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18422 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18423 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18424 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18425 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18426 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18427 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18428 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18429 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18430 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18431 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18432 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18433 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18434 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18435 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18436 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18437 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18438 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18439 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18440 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18441 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18442 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18443 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18444 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18445 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18446 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18447 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18448 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18449 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18450 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18451 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18452 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18453 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18454 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18455 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18456 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18457 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18458 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18459 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18460 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18461 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18462 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18463 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18464 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18465 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18466 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18467
18468 LTCC='$LTCC'
18469 LTCFLAGS='$LTCFLAGS'
18470 compiler='$compiler_DEFAULT'
18471
18472 # A function that is used when there is no print builtin or printf.
18473 func_fallback_echo ()
18474 {
18475   eval 'cat <<_LTECHO_EOF
18476 \$1
18477 _LTECHO_EOF'
18478 }
18479
18480 # Quote evaled strings.
18481 for var in SHELL \
18482 ECHO \
18483 SED \
18484 GREP \
18485 EGREP \
18486 FGREP \
18487 LD \
18488 NM \
18489 LN_S \
18490 lt_SP2NL \
18491 lt_NL2SP \
18492 reload_flag \
18493 OBJDUMP \
18494 deplibs_check_method \
18495 file_magic_cmd \
18496 AR \
18497 AR_FLAGS \
18498 STRIP \
18499 RANLIB \
18500 CC \
18501 CFLAGS \
18502 compiler \
18503 lt_cv_sys_global_symbol_pipe \
18504 lt_cv_sys_global_symbol_to_cdecl \
18505 lt_cv_sys_global_symbol_to_c_name_address \
18506 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18507 lt_prog_compiler_no_builtin_flag \
18508 lt_prog_compiler_wl \
18509 lt_prog_compiler_pic \
18510 lt_prog_compiler_static \
18511 lt_cv_prog_compiler_c_o \
18512 need_locks \
18513 DSYMUTIL \
18514 NMEDIT \
18515 LIPO \
18516 OTOOL \
18517 OTOOL64 \
18518 shrext_cmds \
18519 export_dynamic_flag_spec \
18520 whole_archive_flag_spec \
18521 compiler_needs_object \
18522 with_gnu_ld \
18523 allow_undefined_flag \
18524 no_undefined_flag \
18525 hardcode_libdir_flag_spec \
18526 hardcode_libdir_flag_spec_ld \
18527 hardcode_libdir_separator \
18528 fix_srcfile_path \
18529 exclude_expsyms \
18530 include_expsyms \
18531 file_list_spec \
18532 variables_saved_for_relink \
18533 libname_spec \
18534 library_names_spec \
18535 soname_spec \
18536 install_override_mode \
18537 finish_eval \
18538 old_striplib \
18539 striplib \
18540 compiler_lib_search_dirs \
18541 predep_objects \
18542 postdep_objects \
18543 predeps \
18544 postdeps \
18545 compiler_lib_search_path \
18546 LD_CXX \
18547 reload_flag_CXX \
18548 compiler_CXX \
18549 lt_prog_compiler_no_builtin_flag_CXX \
18550 lt_prog_compiler_wl_CXX \
18551 lt_prog_compiler_pic_CXX \
18552 lt_prog_compiler_static_CXX \
18553 lt_cv_prog_compiler_c_o_CXX \
18554 export_dynamic_flag_spec_CXX \
18555 whole_archive_flag_spec_CXX \
18556 compiler_needs_object_CXX \
18557 with_gnu_ld_CXX \
18558 allow_undefined_flag_CXX \
18559 no_undefined_flag_CXX \
18560 hardcode_libdir_flag_spec_CXX \
18561 hardcode_libdir_flag_spec_ld_CXX \
18562 hardcode_libdir_separator_CXX \
18563 fix_srcfile_path_CXX \
18564 exclude_expsyms_CXX \
18565 include_expsyms_CXX \
18566 file_list_spec_CXX \
18567 compiler_lib_search_dirs_CXX \
18568 predep_objects_CXX \
18569 postdep_objects_CXX \
18570 predeps_CXX \
18571 postdeps_CXX \
18572 compiler_lib_search_path_CXX; do
18573     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18574     *[\\\\\\\`\\"\\\$]*)
18575       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18576       ;;
18577     *)
18578       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18579       ;;
18580     esac
18581 done
18582
18583 # Double-quote double-evaled strings.
18584 for var in reload_cmds \
18585 old_postinstall_cmds \
18586 old_postuninstall_cmds \
18587 old_archive_cmds \
18588 extract_expsyms_cmds \
18589 old_archive_from_new_cmds \
18590 old_archive_from_expsyms_cmds \
18591 archive_cmds \
18592 archive_expsym_cmds \
18593 module_cmds \
18594 module_expsym_cmds \
18595 export_symbols_cmds \
18596 prelink_cmds \
18597 postinstall_cmds \
18598 postuninstall_cmds \
18599 finish_cmds \
18600 sys_lib_search_path_spec \
18601 sys_lib_dlsearch_path_spec \
18602 reload_cmds_CXX \
18603 old_archive_cmds_CXX \
18604 old_archive_from_new_cmds_CXX \
18605 old_archive_from_expsyms_cmds_CXX \
18606 archive_cmds_CXX \
18607 archive_expsym_cmds_CXX \
18608 module_cmds_CXX \
18609 module_expsym_cmds_CXX \
18610 export_symbols_cmds_CXX \
18611 prelink_cmds_CXX; do
18612     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18613     *[\\\\\\\`\\"\\\$]*)
18614       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18615       ;;
18616     *)
18617       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18618       ;;
18619     esac
18620 done
18621
18622 ac_aux_dir='$ac_aux_dir'
18623 xsi_shell='$xsi_shell'
18624 lt_shell_append='$lt_shell_append'
18625
18626 # See if we are running on zsh, and set the options which allow our
18627 # commands through without removal of \ escapes INIT.
18628 if test -n "\${ZSH_VERSION+set}" ; then
18629    setopt NO_GLOB_SUBST
18630 fi
18631
18632
18633     PACKAGE='$PACKAGE'
18634     VERSION='$VERSION'
18635     TIMESTAMP='$TIMESTAMP'
18636     RM='$RM'
18637     ofile='$ofile'
18638
18639
18640
18641
18642
18643
18644 GCC="$GCC"
18645 CC="$CC"
18646 acx_cv_header_stdint="$acx_cv_header_stdint"
18647 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18648 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18649 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18650 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18651 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18652 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18653 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18654 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18655 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18656 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18657 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18658 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18659 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18660
18661
18662 _ACEOF
18663
18664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18665
18666 # Handling of arguments.
18667 for ac_config_target in $ac_config_targets
18668 do
18669   case $ac_config_target in
18670     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18671     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18672     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18673     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18674     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18675     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18676     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18677     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18678
18679   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18680   esac
18681 done
18682
18683
18684 # If the user did not use the arguments to specify the items to instantiate,
18685 # then the envvar interface is used.  Set only those that are not.
18686 # We use the long form for the default assignment because of an extremely
18687 # bizarre bug on SunOS 4.1.3.
18688 if $ac_need_defaults; then
18689   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18690   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18691   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18692 fi
18693
18694 # Have a temporary directory for convenience.  Make it in the build tree
18695 # simply because there is no reason against having it here, and in addition,
18696 # creating and moving files from /tmp can sometimes cause problems.
18697 # Hook for its removal unless debugging.
18698 # Note that there is a small window in which the directory will not be cleaned:
18699 # after its creation but before its name has been assigned to `$tmp'.
18700 $debug ||
18701 {
18702   tmp=
18703   trap 'exit_status=$?
18704   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18705 ' 0
18706   trap 'as_fn_exit 1' 1 2 13 15
18707 }
18708 # Create a (secure) tmp directory for tmp files.
18709
18710 {
18711   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18712   test -n "$tmp" && test -d "$tmp"
18713 }  ||
18714 {
18715   tmp=./conf$$-$RANDOM
18716   (umask 077 && mkdir "$tmp")
18717 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18718
18719 # Set up the scripts for CONFIG_FILES section.
18720 # No need to generate them if there are no CONFIG_FILES.
18721 # This happens for instance with `./config.status config.h'.
18722 if test -n "$CONFIG_FILES"; then
18723
18724
18725 ac_cr=`echo X | tr X '\015'`
18726 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18727 # But we know of no other shell where ac_cr would be empty at this
18728 # point, so we can use a bashism as a fallback.
18729 if test "x$ac_cr" = x; then
18730   eval ac_cr=\$\'\\r\'
18731 fi
18732 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18733 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18734   ac_cs_awk_cr='\r'
18735 else
18736   ac_cs_awk_cr=$ac_cr
18737 fi
18738
18739 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18740 _ACEOF
18741
18742
18743 {
18744   echo "cat >conf$$subs.awk <<_ACEOF" &&
18745   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18746   echo "_ACEOF"
18747 } >conf$$subs.sh ||
18748   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18749 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18750 ac_delim='%!_!# '
18751 for ac_last_try in false false false false false :; do
18752   . ./conf$$subs.sh ||
18753     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18754
18755   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18756   if test $ac_delim_n = $ac_delim_num; then
18757     break
18758   elif $ac_last_try; then
18759     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18760   else
18761     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18762   fi
18763 done
18764 rm -f conf$$subs.sh
18765
18766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18767 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18768 _ACEOF
18769 sed -n '
18770 h
18771 s/^/S["/; s/!.*/"]=/
18772 p
18773 g
18774 s/^[^!]*!//
18775 :repl
18776 t repl
18777 s/'"$ac_delim"'$//
18778 t delim
18779 :nl
18780 h
18781 s/\(.\{148\}\).*/\1/
18782 t more1
18783 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18784 p
18785 n
18786 b repl
18787 :more1
18788 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18789 p
18790 g
18791 s/.\{148\}//
18792 t nl
18793 :delim
18794 h
18795 s/\(.\{148\}\).*/\1/
18796 t more2
18797 s/["\\]/\\&/g; s/^/"/; s/$/"/
18798 p
18799 b
18800 :more2
18801 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18802 p
18803 g
18804 s/.\{148\}//
18805 t delim
18806 ' <conf$$subs.awk | sed '
18807 /^[^""]/{
18808   N
18809   s/\n//
18810 }
18811 ' >>$CONFIG_STATUS || ac_write_fail=1
18812 rm -f conf$$subs.awk
18813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18814 _ACAWK
18815 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18816   for (key in S) S_is_set[key] = 1
18817   FS = "\a"
18818
18819 }
18820 {
18821   line = $ 0
18822   nfields = split(line, field, "@")
18823   substed = 0
18824   len = length(field[1])
18825   for (i = 2; i < nfields; i++) {
18826     key = field[i]
18827     keylen = length(key)
18828     if (S_is_set[key]) {
18829       value = S[key]
18830       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18831       len += length(value) + length(field[++i])
18832       substed = 1
18833     } else
18834       len += 1 + keylen
18835   }
18836
18837   print line
18838 }
18839
18840 _ACAWK
18841 _ACEOF
18842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18843 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18844   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18845 else
18846   cat
18847 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18848   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18849 _ACEOF
18850
18851 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18852 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18853 # trailing colons and then remove the whole line if VPATH becomes empty
18854 # (actually we leave an empty line to preserve line numbers).
18855 if test "x$srcdir" = x.; then
18856   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18857 s/:*\$(srcdir):*/:/
18858 s/:*\${srcdir}:*/:/
18859 s/:*@srcdir@:*/:/
18860 s/^\([^=]*=[     ]*\):*/\1/
18861 s/:*$//
18862 s/^[^=]*=[       ]*$//
18863 }'
18864 fi
18865
18866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18867 fi # test -n "$CONFIG_FILES"
18868
18869 # Set up the scripts for CONFIG_HEADERS section.
18870 # No need to generate them if there are no CONFIG_HEADERS.
18871 # This happens for instance with `./config.status Makefile'.
18872 if test -n "$CONFIG_HEADERS"; then
18873 cat >"$tmp/defines.awk" <<\_ACAWK ||
18874 BEGIN {
18875 _ACEOF
18876
18877 # Transform confdefs.h into an awk script `defines.awk', embedded as
18878 # here-document in config.status, that substitutes the proper values into
18879 # config.h.in to produce config.h.
18880
18881 # Create a delimiter string that does not exist in confdefs.h, to ease
18882 # handling of long lines.
18883 ac_delim='%!_!# '
18884 for ac_last_try in false false :; do
18885   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18886   if test -z "$ac_t"; then
18887     break
18888   elif $ac_last_try; then
18889     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18890   else
18891     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18892   fi
18893 done
18894
18895 # For the awk script, D is an array of macro values keyed by name,
18896 # likewise P contains macro parameters if any.  Preserve backslash
18897 # newline sequences.
18898
18899 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18900 sed -n '
18901 s/.\{148\}/&'"$ac_delim"'/g
18902 t rset
18903 :rset
18904 s/^[     ]*#[    ]*define[       ][      ]*/ /
18905 t def
18906 d
18907 :def
18908 s/\\$//
18909 t bsnl
18910 s/["\\]/\\&/g
18911 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18912 D["\1"]=" \3"/p
18913 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18914 d
18915 :bsnl
18916 s/["\\]/\\&/g
18917 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18918 D["\1"]=" \3\\\\\\n"\\/p
18919 t cont
18920 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18921 t cont
18922 d
18923 :cont
18924 n
18925 s/.\{148\}/&'"$ac_delim"'/g
18926 t clear
18927 :clear
18928 s/\\$//
18929 t bsnlc
18930 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18931 d
18932 :bsnlc
18933 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18934 b cont
18935 ' <confdefs.h | sed '
18936 s/'"$ac_delim"'/"\\\
18937 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18938
18939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18940   for (key in D) D_is_set[key] = 1
18941   FS = "\a"
18942 }
18943 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18944   line = \$ 0
18945   split(line, arg, " ")
18946   if (arg[1] == "#") {
18947     defundef = arg[2]
18948     mac1 = arg[3]
18949   } else {
18950     defundef = substr(arg[1], 2)
18951     mac1 = arg[2]
18952   }
18953   split(mac1, mac2, "(") #)
18954   macro = mac2[1]
18955   prefix = substr(line, 1, index(line, defundef) - 1)
18956   if (D_is_set[macro]) {
18957     # Preserve the white space surrounding the "#".
18958     print prefix "define", macro P[macro] D[macro]
18959     next
18960   } else {
18961     # Replace #undef with comments.  This is necessary, for example,
18962     # in the case of _POSIX_SOURCE, which is predefined and required
18963     # on some systems where configure will not decide to define it.
18964     if (defundef == "undef") {
18965       print "/*", prefix defundef, macro, "*/"
18966       next
18967     }
18968   }
18969 }
18970 { print }
18971 _ACAWK
18972 _ACEOF
18973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18974   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18975 fi # test -n "$CONFIG_HEADERS"
18976
18977
18978 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18979 shift
18980 for ac_tag
18981 do
18982   case $ac_tag in
18983   :[FHLC]) ac_mode=$ac_tag; continue;;
18984   esac
18985   case $ac_mode$ac_tag in
18986   :[FHL]*:*);;
18987   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18988   :[FH]-) ac_tag=-:-;;
18989   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18990   esac
18991   ac_save_IFS=$IFS
18992   IFS=:
18993   set x $ac_tag
18994   IFS=$ac_save_IFS
18995   shift
18996   ac_file=$1
18997   shift
18998
18999   case $ac_mode in
19000   :L) ac_source=$1;;
19001   :[FH])
19002     ac_file_inputs=
19003     for ac_f
19004     do
19005       case $ac_f in
19006       -) ac_f="$tmp/stdin";;
19007       *) # Look for the file first in the build tree, then in the source tree
19008          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19009          # because $ac_f cannot contain `:'.
19010          test -f "$ac_f" ||
19011            case $ac_f in
19012            [\\/$]*) false;;
19013            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19014            esac ||
19015            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19016       esac
19017       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19018       as_fn_append ac_file_inputs " '$ac_f'"
19019     done
19020
19021     # Let's still pretend it is `configure' which instantiates (i.e., don't
19022     # use $as_me), people would be surprised to read:
19023     #    /* config.h.  Generated by config.status.  */
19024     configure_input='Generated from '`
19025           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19026         `' by configure.'
19027     if test x"$ac_file" != x-; then
19028       configure_input="$ac_file.  $configure_input"
19029       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19030 $as_echo "$as_me: creating $ac_file" >&6;}
19031     fi
19032     # Neutralize special characters interpreted by sed in replacement strings.
19033     case $configure_input in #(
19034     *\&* | *\|* | *\\* )
19035        ac_sed_conf_input=`$as_echo "$configure_input" |
19036        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19037     *) ac_sed_conf_input=$configure_input;;
19038     esac
19039
19040     case $ac_tag in
19041     *:-:* | *:-) cat >"$tmp/stdin" \
19042       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19043     esac
19044     ;;
19045   esac
19046
19047   ac_dir=`$as_dirname -- "$ac_file" ||
19048 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19049          X"$ac_file" : 'X\(//\)[^/]' \| \
19050          X"$ac_file" : 'X\(//\)$' \| \
19051          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19052 $as_echo X"$ac_file" |
19053     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19054             s//\1/
19055             q
19056           }
19057           /^X\(\/\/\)[^/].*/{
19058             s//\1/
19059             q
19060           }
19061           /^X\(\/\/\)$/{
19062             s//\1/
19063             q
19064           }
19065           /^X\(\/\).*/{
19066             s//\1/
19067             q
19068           }
19069           s/.*/./; q'`
19070   as_dir="$ac_dir"; as_fn_mkdir_p
19071   ac_builddir=.
19072
19073 case "$ac_dir" in
19074 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19075 *)
19076   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19077   # A ".." for each directory in $ac_dir_suffix.
19078   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19079   case $ac_top_builddir_sub in
19080   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19081   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19082   esac ;;
19083 esac
19084 ac_abs_top_builddir=$ac_pwd
19085 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19086 # for backward compatibility:
19087 ac_top_builddir=$ac_top_build_prefix
19088
19089 case $srcdir in
19090   .)  # We are building in place.
19091     ac_srcdir=.
19092     ac_top_srcdir=$ac_top_builddir_sub
19093     ac_abs_top_srcdir=$ac_pwd ;;
19094   [\\/]* | ?:[\\/]* )  # Absolute name.
19095     ac_srcdir=$srcdir$ac_dir_suffix;
19096     ac_top_srcdir=$srcdir
19097     ac_abs_top_srcdir=$srcdir ;;
19098   *) # Relative name.
19099     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19100     ac_top_srcdir=$ac_top_build_prefix$srcdir
19101     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19102 esac
19103 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19104
19105
19106   case $ac_mode in
19107   :F)
19108   #
19109   # CONFIG_FILE
19110   #
19111
19112   case $INSTALL in
19113   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19114   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19115   esac
19116   ac_MKDIR_P=$MKDIR_P
19117   case $MKDIR_P in
19118   [\\/$]* | ?:[\\/]* ) ;;
19119   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19120   esac
19121 _ACEOF
19122
19123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19124 # If the template does not know about datarootdir, expand it.
19125 # FIXME: This hack should be removed a few years after 2.60.
19126 ac_datarootdir_hack=; ac_datarootdir_seen=
19127 ac_sed_dataroot='
19128 /datarootdir/ {
19129   p
19130   q
19131 }
19132 /@datadir@/p
19133 /@docdir@/p
19134 /@infodir@/p
19135 /@localedir@/p
19136 /@mandir@/p'
19137 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19138 *datarootdir*) ac_datarootdir_seen=yes;;
19139 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19140   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19141 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19142 _ACEOF
19143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19144   ac_datarootdir_hack='
19145   s&@datadir@&$datadir&g
19146   s&@docdir@&$docdir&g
19147   s&@infodir@&$infodir&g
19148   s&@localedir@&$localedir&g
19149   s&@mandir@&$mandir&g
19150   s&\\\${datarootdir}&$datarootdir&g' ;;
19151 esac
19152 _ACEOF
19153
19154 # Neutralize VPATH when `$srcdir' = `.'.
19155 # Shell code in configure.ac might set extrasub.
19156 # FIXME: do we really want to maintain this feature?
19157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19158 ac_sed_extra="$ac_vpsub
19159 $extrasub
19160 _ACEOF
19161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19162 :t
19163 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19164 s|@configure_input@|$ac_sed_conf_input|;t t
19165 s&@top_builddir@&$ac_top_builddir_sub&;t t
19166 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19167 s&@srcdir@&$ac_srcdir&;t t
19168 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19169 s&@top_srcdir@&$ac_top_srcdir&;t t
19170 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19171 s&@builddir@&$ac_builddir&;t t
19172 s&@abs_builddir@&$ac_abs_builddir&;t t
19173 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19174 s&@INSTALL@&$ac_INSTALL&;t t
19175 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19176 $ac_datarootdir_hack
19177 "
19178 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19179   || as_fn_error "could not create $ac_file" "$LINENO" 5
19180
19181 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19182   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19183   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19184   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19185 which seems to be undefined.  Please make sure it is defined." >&5
19186 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19187 which seems to be undefined.  Please make sure it is defined." >&2;}
19188
19189   rm -f "$tmp/stdin"
19190   case $ac_file in
19191   -) cat "$tmp/out" && rm -f "$tmp/out";;
19192   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19193   esac \
19194   || as_fn_error "could not create $ac_file" "$LINENO" 5
19195  ;;
19196   :H)
19197   #
19198   # CONFIG_HEADER
19199   #
19200   if test x"$ac_file" != x-; then
19201     {
19202       $as_echo "/* $configure_input  */" \
19203       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19204     } >"$tmp/config.h" \
19205       || as_fn_error "could not create $ac_file" "$LINENO" 5
19206     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19207       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19208 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19209     else
19210       rm -f "$ac_file"
19211       mv "$tmp/config.h" "$ac_file" \
19212         || as_fn_error "could not create $ac_file" "$LINENO" 5
19213     fi
19214   else
19215     $as_echo "/* $configure_input  */" \
19216       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19217       || as_fn_error "could not create -" "$LINENO" 5
19218   fi
19219 # Compute "$ac_file"'s index in $config_headers.
19220 _am_arg="$ac_file"
19221 _am_stamp_count=1
19222 for _am_header in $config_headers :; do
19223   case $_am_header in
19224     $_am_arg | $_am_arg:* )
19225       break ;;
19226     * )
19227       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19228   esac
19229 done
19230 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19231 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19232          X"$_am_arg" : 'X\(//\)[^/]' \| \
19233          X"$_am_arg" : 'X\(//\)$' \| \
19234          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19235 $as_echo X"$_am_arg" |
19236     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19237             s//\1/
19238             q
19239           }
19240           /^X\(\/\/\)[^/].*/{
19241             s//\1/
19242             q
19243           }
19244           /^X\(\/\/\)$/{
19245             s//\1/
19246             q
19247           }
19248           /^X\(\/\).*/{
19249             s//\1/
19250             q
19251           }
19252           s/.*/./; q'`/stamp-h$_am_stamp_count
19253  ;;
19254
19255   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19256 $as_echo "$as_me: executing $ac_file commands" >&6;}
19257  ;;
19258   esac
19259
19260
19261   case $ac_file$ac_mode in
19262     "default-1":C)
19263 # Only add multilib support code if we just rebuilt the top-level
19264 # Makefile.
19265 case " $CONFIG_FILES " in
19266  *" Makefile "*)
19267    ac_file=Makefile . ${multi_basedir}/config-ml.in
19268    ;;
19269 esac ;;
19270     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19271   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19272   # are listed without --file.  Let's play safe and only enable the eval
19273   # if we detect the quoting.
19274   case $CONFIG_FILES in
19275   *\'*) eval set x "$CONFIG_FILES" ;;
19276   *)   set x $CONFIG_FILES ;;
19277   esac
19278   shift
19279   for mf
19280   do
19281     # Strip MF so we end up with the name of the file.
19282     mf=`echo "$mf" | sed -e 's/:.*$//'`
19283     # Check whether this is an Automake generated Makefile or not.
19284     # We used to match only the files named `Makefile.in', but
19285     # some people rename them; so instead we look at the file content.
19286     # Grep'ing the first line is not enough: some people post-process
19287     # each Makefile.in and add a new line on top of each file to say so.
19288     # Grep'ing the whole file is not good either: AIX grep has a line
19289     # limit of 2048, but all sed's we know have understand at least 4000.
19290     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19291       dirpart=`$as_dirname -- "$mf" ||
19292 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19293          X"$mf" : 'X\(//\)[^/]' \| \
19294          X"$mf" : 'X\(//\)$' \| \
19295          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19296 $as_echo X"$mf" |
19297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19298             s//\1/
19299             q
19300           }
19301           /^X\(\/\/\)[^/].*/{
19302             s//\1/
19303             q
19304           }
19305           /^X\(\/\/\)$/{
19306             s//\1/
19307             q
19308           }
19309           /^X\(\/\).*/{
19310             s//\1/
19311             q
19312           }
19313           s/.*/./; q'`
19314     else
19315       continue
19316     fi
19317     # Extract the definition of DEPDIR, am__include, and am__quote
19318     # from the Makefile without running `make'.
19319     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19320     test -z "$DEPDIR" && continue
19321     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19322     test -z "am__include" && continue
19323     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19324     # When using ansi2knr, U may be empty or an underscore; expand it
19325     U=`sed -n 's/^U = //p' < "$mf"`
19326     # Find all dependency output files, they are included files with
19327     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19328     # simplest approach to changing $(DEPDIR) to its actual value in the
19329     # expansion.
19330     for file in `sed -n "
19331       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19332          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19333       # Make sure the directory exists.
19334       test -f "$dirpart/$file" && continue
19335       fdir=`$as_dirname -- "$file" ||
19336 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19337          X"$file" : 'X\(//\)[^/]' \| \
19338          X"$file" : 'X\(//\)$' \| \
19339          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19340 $as_echo X"$file" |
19341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19342             s//\1/
19343             q
19344           }
19345           /^X\(\/\/\)[^/].*/{
19346             s//\1/
19347             q
19348           }
19349           /^X\(\/\/\)$/{
19350             s//\1/
19351             q
19352           }
19353           /^X\(\/\).*/{
19354             s//\1/
19355             q
19356           }
19357           s/.*/./; q'`
19358       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19359       # echo "creating $dirpart/$file"
19360       echo '# dummy' > "$dirpart/$file"
19361     done
19362   done
19363 }
19364  ;;
19365     "libtool":C)
19366
19367     # See if we are running on zsh, and set the options which allow our
19368     # commands through without removal of \ escapes.
19369     if test -n "${ZSH_VERSION+set}" ; then
19370       setopt NO_GLOB_SUBST
19371     fi
19372
19373     cfgfile="${ofile}T"
19374     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19375     $RM "$cfgfile"
19376
19377     cat <<_LT_EOF >> "$cfgfile"
19378 #! $SHELL
19379
19380 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19381 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19382 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19383 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19384 #
19385 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19386 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19387 #   Written by Gordon Matzigkeit, 1996
19388 #
19389 #   This file is part of GNU Libtool.
19390 #
19391 # GNU Libtool is free software; you can redistribute it and/or
19392 # modify it under the terms of the GNU General Public License as
19393 # published by the Free Software Foundation; either version 2 of
19394 # the License, or (at your option) any later version.
19395 #
19396 # As a special exception to the GNU General Public License,
19397 # if you distribute this file as part of a program or library that
19398 # is built using GNU Libtool, you may include this file under the
19399 # same distribution terms that you use for the rest of that program.
19400 #
19401 # GNU Libtool is distributed in the hope that it will be useful,
19402 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19403 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19404 # GNU General Public License for more details.
19405 #
19406 # You should have received a copy of the GNU General Public License
19407 # along with GNU Libtool; see the file COPYING.  If not, a copy
19408 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19409 # obtained by writing to the Free Software Foundation, Inc.,
19410 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19411
19412
19413 # The names of the tagged configurations supported by this script.
19414 available_tags="CXX "
19415
19416 # ### BEGIN LIBTOOL CONFIG
19417
19418 # Which release of libtool.m4 was used?
19419 macro_version=$macro_version
19420 macro_revision=$macro_revision
19421
19422 # Whether or not to build shared libraries.
19423 build_libtool_libs=$enable_shared
19424
19425 # Whether or not to build static libraries.
19426 build_old_libs=$enable_static
19427
19428 # What type of objects to build.
19429 pic_mode=$pic_mode
19430
19431 # Whether or not to optimize for fast installation.
19432 fast_install=$enable_fast_install
19433
19434 # Shell to use when invoking shell scripts.
19435 SHELL=$lt_SHELL
19436
19437 # An echo program that protects backslashes.
19438 ECHO=$lt_ECHO
19439
19440 # The host system.
19441 host_alias=$host_alias
19442 host=$host
19443 host_os=$host_os
19444
19445 # The build system.
19446 build_alias=$build_alias
19447 build=$build
19448 build_os=$build_os
19449
19450 # A sed program that does not truncate output.
19451 SED=$lt_SED
19452
19453 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19454 Xsed="\$SED -e 1s/^X//"
19455
19456 # A grep program that handles long lines.
19457 GREP=$lt_GREP
19458
19459 # An ERE matcher.
19460 EGREP=$lt_EGREP
19461
19462 # A literal string matcher.
19463 FGREP=$lt_FGREP
19464
19465 # A BSD- or MS-compatible name lister.
19466 NM=$lt_NM
19467
19468 # Whether we need soft or hard links.
19469 LN_S=$lt_LN_S
19470
19471 # What is the maximum length of a command?
19472 max_cmd_len=$max_cmd_len
19473
19474 # Object file suffix (normally "o").
19475 objext=$ac_objext
19476
19477 # Executable file suffix (normally "").
19478 exeext=$exeext
19479
19480 # whether the shell understands "unset".
19481 lt_unset=$lt_unset
19482
19483 # turn spaces into newlines.
19484 SP2NL=$lt_lt_SP2NL
19485
19486 # turn newlines into spaces.
19487 NL2SP=$lt_lt_NL2SP
19488
19489 # An object symbol dumper.
19490 OBJDUMP=$lt_OBJDUMP
19491
19492 # Method to check whether dependent libraries are shared objects.
19493 deplibs_check_method=$lt_deplibs_check_method
19494
19495 # Command to use when deplibs_check_method == "file_magic".
19496 file_magic_cmd=$lt_file_magic_cmd
19497
19498 # The archiver.
19499 AR=$lt_AR
19500 AR_FLAGS=$lt_AR_FLAGS
19501
19502 # A symbol stripping program.
19503 STRIP=$lt_STRIP
19504
19505 # Commands used to install an old-style archive.
19506 RANLIB=$lt_RANLIB
19507 old_postinstall_cmds=$lt_old_postinstall_cmds
19508 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19509
19510 # Whether to use a lock for old archive extraction.
19511 lock_old_archive_extraction=$lock_old_archive_extraction
19512
19513 # A C compiler.
19514 LTCC=$lt_CC
19515
19516 # LTCC compiler flags.
19517 LTCFLAGS=$lt_CFLAGS
19518
19519 # Take the output of nm and produce a listing of raw symbols and C names.
19520 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19521
19522 # Transform the output of nm in a proper C declaration.
19523 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19524
19525 # Transform the output of nm in a C name address pair.
19526 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19527
19528 # Transform the output of nm in a C name address pair when lib prefix is needed.
19529 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19530
19531 # The name of the directory that contains temporary libtool files.
19532 objdir=$objdir
19533
19534 # Used to examine libraries when file_magic_cmd begins with "file".
19535 MAGIC_CMD=$MAGIC_CMD
19536
19537 # Must we lock files when doing compilation?
19538 need_locks=$lt_need_locks
19539
19540 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19541 DSYMUTIL=$lt_DSYMUTIL
19542
19543 # Tool to change global to local symbols on Mac OS X.
19544 NMEDIT=$lt_NMEDIT
19545
19546 # Tool to manipulate fat objects and archives on Mac OS X.
19547 LIPO=$lt_LIPO
19548
19549 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19550 OTOOL=$lt_OTOOL
19551
19552 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19553 OTOOL64=$lt_OTOOL64
19554
19555 # Old archive suffix (normally "a").
19556 libext=$libext
19557
19558 # Shared library suffix (normally ".so").
19559 shrext_cmds=$lt_shrext_cmds
19560
19561 # The commands to extract the exported symbol list from a shared archive.
19562 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19563
19564 # Variables whose values should be saved in libtool wrapper scripts and
19565 # restored at link time.
19566 variables_saved_for_relink=$lt_variables_saved_for_relink
19567
19568 # Do we need the "lib" prefix for modules?
19569 need_lib_prefix=$need_lib_prefix
19570
19571 # Do we need a version for libraries?
19572 need_version=$need_version
19573
19574 # Library versioning type.
19575 version_type=$version_type
19576
19577 # Shared library runtime path variable.
19578 runpath_var=$runpath_var
19579
19580 # Shared library path variable.
19581 shlibpath_var=$shlibpath_var
19582
19583 # Is shlibpath searched before the hard-coded library search path?
19584 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19585
19586 # Format of library name prefix.
19587 libname_spec=$lt_libname_spec
19588
19589 # List of archive names.  First name is the real one, the rest are links.
19590 # The last name is the one that the linker finds with -lNAME
19591 library_names_spec=$lt_library_names_spec
19592
19593 # The coded name of the library, if different from the real name.
19594 soname_spec=$lt_soname_spec
19595
19596 # Permission mode override for installation of shared libraries.
19597 install_override_mode=$lt_install_override_mode
19598
19599 # Command to use after installation of a shared archive.
19600 postinstall_cmds=$lt_postinstall_cmds
19601
19602 # Command to use after uninstallation of a shared archive.
19603 postuninstall_cmds=$lt_postuninstall_cmds
19604
19605 # Commands used to finish a libtool library installation in a directory.
19606 finish_cmds=$lt_finish_cmds
19607
19608 # As "finish_cmds", except a single script fragment to be evaled but
19609 # not shown.
19610 finish_eval=$lt_finish_eval
19611
19612 # Whether we should hardcode library paths into libraries.
19613 hardcode_into_libs=$hardcode_into_libs
19614
19615 # Compile-time system search path for libraries.
19616 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19617
19618 # Run-time system search path for libraries.
19619 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19620
19621 # Whether dlopen is supported.
19622 dlopen_support=$enable_dlopen
19623
19624 # Whether dlopen of programs is supported.
19625 dlopen_self=$enable_dlopen_self
19626
19627 # Whether dlopen of statically linked programs is supported.
19628 dlopen_self_static=$enable_dlopen_self_static
19629
19630 # Commands to strip libraries.
19631 old_striplib=$lt_old_striplib
19632 striplib=$lt_striplib
19633
19634
19635 # The linker used to build libraries.
19636 LD=$lt_LD
19637
19638 # How to create reloadable object files.
19639 reload_flag=$lt_reload_flag
19640 reload_cmds=$lt_reload_cmds
19641
19642 # Commands used to build an old-style archive.
19643 old_archive_cmds=$lt_old_archive_cmds
19644
19645 # A language specific compiler.
19646 CC=$lt_compiler
19647
19648 # Is the compiler the GNU compiler?
19649 with_gcc=$GCC
19650
19651 # Compiler flag to turn off builtin functions.
19652 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19653
19654 # How to pass a linker flag through the compiler.
19655 wl=$lt_lt_prog_compiler_wl
19656
19657 # Additional compiler flags for building library objects.
19658 pic_flag=$lt_lt_prog_compiler_pic
19659
19660 # Compiler flag to prevent dynamic linking.
19661 link_static_flag=$lt_lt_prog_compiler_static
19662
19663 # Does compiler simultaneously support -c and -o options?
19664 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19665
19666 # Whether or not to add -lc for building shared libraries.
19667 build_libtool_need_lc=$archive_cmds_need_lc
19668
19669 # Whether or not to disallow shared libs when runtime libs are static.
19670 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19671
19672 # Compiler flag to allow reflexive dlopens.
19673 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19674
19675 # Compiler flag to generate shared objects directly from archives.
19676 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19677
19678 # Whether the compiler copes with passing no objects directly.
19679 compiler_needs_object=$lt_compiler_needs_object
19680
19681 # Create an old-style archive from a shared archive.
19682 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19683
19684 # Create a temporary old-style archive to link instead of a shared archive.
19685 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19686
19687 # Commands used to build a shared archive.
19688 archive_cmds=$lt_archive_cmds
19689 archive_expsym_cmds=$lt_archive_expsym_cmds
19690
19691 # Commands used to build a loadable module if different from building
19692 # a shared archive.
19693 module_cmds=$lt_module_cmds
19694 module_expsym_cmds=$lt_module_expsym_cmds
19695
19696 # Whether we are building with GNU ld or not.
19697 with_gnu_ld=$lt_with_gnu_ld
19698
19699 # Flag that allows shared libraries with undefined symbols to be built.
19700 allow_undefined_flag=$lt_allow_undefined_flag
19701
19702 # Flag that enforces no undefined symbols.
19703 no_undefined_flag=$lt_no_undefined_flag
19704
19705 # Flag to hardcode \$libdir into a binary during linking.
19706 # This must work even if \$libdir does not exist
19707 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19708
19709 # If ld is used when linking, flag to hardcode \$libdir into a binary
19710 # during linking.  This must work even if \$libdir does not exist.
19711 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19712
19713 # Whether we need a single "-rpath" flag with a separated argument.
19714 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19715
19716 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19717 # DIR into the resulting binary.
19718 hardcode_direct=$hardcode_direct
19719
19720 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19721 # DIR into the resulting binary and the resulting library dependency is
19722 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19723 # library is relocated.
19724 hardcode_direct_absolute=$hardcode_direct_absolute
19725
19726 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19727 # into the resulting binary.
19728 hardcode_minus_L=$hardcode_minus_L
19729
19730 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19731 # into the resulting binary.
19732 hardcode_shlibpath_var=$hardcode_shlibpath_var
19733
19734 # Set to "yes" if building a shared library automatically hardcodes DIR
19735 # into the library and all subsequent libraries and executables linked
19736 # against it.
19737 hardcode_automatic=$hardcode_automatic
19738
19739 # Set to yes if linker adds runtime paths of dependent libraries
19740 # to runtime path list.
19741 inherit_rpath=$inherit_rpath
19742
19743 # Whether libtool must link a program against all its dependency libraries.
19744 link_all_deplibs=$link_all_deplibs
19745
19746 # Fix the shell variable \$srcfile for the compiler.
19747 fix_srcfile_path=$lt_fix_srcfile_path
19748
19749 # Set to "yes" if exported symbols are required.
19750 always_export_symbols=$always_export_symbols
19751
19752 # The commands to list exported symbols.
19753 export_symbols_cmds=$lt_export_symbols_cmds
19754
19755 # Symbols that should not be listed in the preloaded symbols.
19756 exclude_expsyms=$lt_exclude_expsyms
19757
19758 # Symbols that must always be exported.
19759 include_expsyms=$lt_include_expsyms
19760
19761 # Commands necessary for linking programs (against libraries) with templates.
19762 prelink_cmds=$lt_prelink_cmds
19763
19764 # Specify filename containing input files.
19765 file_list_spec=$lt_file_list_spec
19766
19767 # How to hardcode a shared library path into an executable.
19768 hardcode_action=$hardcode_action
19769
19770 # The directories searched by this compiler when creating a shared library.
19771 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19772
19773 # Dependencies to place before and after the objects being linked to
19774 # create a shared library.
19775 predep_objects=$lt_predep_objects
19776 postdep_objects=$lt_postdep_objects
19777 predeps=$lt_predeps
19778 postdeps=$lt_postdeps
19779
19780 # The library search path used internally by the compiler when linking
19781 # a shared library.
19782 compiler_lib_search_path=$lt_compiler_lib_search_path
19783
19784 # ### END LIBTOOL CONFIG
19785
19786 _LT_EOF
19787
19788   case $host_os in
19789   aix3*)
19790     cat <<\_LT_EOF >> "$cfgfile"
19791 # AIX sometimes has problems with the GCC collect2 program.  For some
19792 # reason, if we set the COLLECT_NAMES environment variable, the problems
19793 # vanish in a puff of smoke.
19794 if test "X${COLLECT_NAMES+set}" != Xset; then
19795   COLLECT_NAMES=
19796   export COLLECT_NAMES
19797 fi
19798 _LT_EOF
19799     ;;
19800   esac
19801
19802
19803 ltmain="$ac_aux_dir/ltmain.sh"
19804
19805
19806   # We use sed instead of cat because bash on DJGPP gets confused if
19807   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19808   # text mode, it properly converts lines to CR/LF.  This bash problem
19809   # is reportedly fixed, but why not run on old versions too?
19810   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19811     || (rm -f "$cfgfile"; exit 1)
19812
19813   case $xsi_shell in
19814   yes)
19815     cat << \_LT_EOF >> "$cfgfile"
19816
19817 # func_dirname file append nondir_replacement
19818 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19819 # otherwise set result to NONDIR_REPLACEMENT.
19820 func_dirname ()
19821 {
19822   case ${1} in
19823     */*) func_dirname_result="${1%/*}${2}" ;;
19824     *  ) func_dirname_result="${3}" ;;
19825   esac
19826 }
19827
19828 # func_basename file
19829 func_basename ()
19830 {
19831   func_basename_result="${1##*/}"
19832 }
19833
19834 # func_dirname_and_basename file append nondir_replacement
19835 # perform func_basename and func_dirname in a single function
19836 # call:
19837 #   dirname:  Compute the dirname of FILE.  If nonempty,
19838 #             add APPEND to the result, otherwise set result
19839 #             to NONDIR_REPLACEMENT.
19840 #             value returned in "$func_dirname_result"
19841 #   basename: Compute filename of FILE.
19842 #             value retuned in "$func_basename_result"
19843 # Implementation must be kept synchronized with func_dirname
19844 # and func_basename. For efficiency, we do not delegate to
19845 # those functions but instead duplicate the functionality here.
19846 func_dirname_and_basename ()
19847 {
19848   case ${1} in
19849     */*) func_dirname_result="${1%/*}${2}" ;;
19850     *  ) func_dirname_result="${3}" ;;
19851   esac
19852   func_basename_result="${1##*/}"
19853 }
19854
19855 # func_stripname prefix suffix name
19856 # strip PREFIX and SUFFIX off of NAME.
19857 # PREFIX and SUFFIX must not contain globbing or regex special
19858 # characters, hashes, percent signs, but SUFFIX may contain a leading
19859 # dot (in which case that matches only a dot).
19860 func_stripname ()
19861 {
19862   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19863   # positional parameters, so assign one to ordinary parameter first.
19864   func_stripname_result=${3}
19865   func_stripname_result=${func_stripname_result#"${1}"}
19866   func_stripname_result=${func_stripname_result%"${2}"}
19867 }
19868
19869 # func_opt_split
19870 func_opt_split ()
19871 {
19872   func_opt_split_opt=${1%%=*}
19873   func_opt_split_arg=${1#*=}
19874 }
19875
19876 # func_lo2o object
19877 func_lo2o ()
19878 {
19879   case ${1} in
19880     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19881     *)    func_lo2o_result=${1} ;;
19882   esac
19883 }
19884
19885 # func_xform libobj-or-source
19886 func_xform ()
19887 {
19888   func_xform_result=${1%.*}.lo
19889 }
19890
19891 # func_arith arithmetic-term...
19892 func_arith ()
19893 {
19894   func_arith_result=$(( $* ))
19895 }
19896
19897 # func_len string
19898 # STRING may not start with a hyphen.
19899 func_len ()
19900 {
19901   func_len_result=${#1}
19902 }
19903
19904 _LT_EOF
19905     ;;
19906   *) # Bourne compatible functions.
19907     cat << \_LT_EOF >> "$cfgfile"
19908
19909 # func_dirname file append nondir_replacement
19910 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19911 # otherwise set result to NONDIR_REPLACEMENT.
19912 func_dirname ()
19913 {
19914   # Extract subdirectory from the argument.
19915   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19916   if test "X$func_dirname_result" = "X${1}"; then
19917     func_dirname_result="${3}"
19918   else
19919     func_dirname_result="$func_dirname_result${2}"
19920   fi
19921 }
19922
19923 # func_basename file
19924 func_basename ()
19925 {
19926   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19927 }
19928
19929
19930 # func_stripname prefix suffix name
19931 # strip PREFIX and SUFFIX off of NAME.
19932 # PREFIX and SUFFIX must not contain globbing or regex special
19933 # characters, hashes, percent signs, but SUFFIX may contain a leading
19934 # dot (in which case that matches only a dot).
19935 # func_strip_suffix prefix name
19936 func_stripname ()
19937 {
19938   case ${2} in
19939     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19940     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19941   esac
19942 }
19943
19944 # sed scripts:
19945 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19946 my_sed_long_arg='1s/^-[^=]*=//'
19947
19948 # func_opt_split
19949 func_opt_split ()
19950 {
19951   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19952   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19953 }
19954
19955 # func_lo2o object
19956 func_lo2o ()
19957 {
19958   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19959 }
19960
19961 # func_xform libobj-or-source
19962 func_xform ()
19963 {
19964   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19965 }
19966
19967 # func_arith arithmetic-term...
19968 func_arith ()
19969 {
19970   func_arith_result=`expr "$@"`
19971 }
19972
19973 # func_len string
19974 # STRING may not start with a hyphen.
19975 func_len ()
19976 {
19977   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19978 }
19979
19980 _LT_EOF
19981 esac
19982
19983 case $lt_shell_append in
19984   yes)
19985     cat << \_LT_EOF >> "$cfgfile"
19986
19987 # func_append var value
19988 # Append VALUE to the end of shell variable VAR.
19989 func_append ()
19990 {
19991   eval "$1+=\$2"
19992 }
19993 _LT_EOF
19994     ;;
19995   *)
19996     cat << \_LT_EOF >> "$cfgfile"
19997
19998 # func_append var value
19999 # Append VALUE to the end of shell variable VAR.
20000 func_append ()
20001 {
20002   eval "$1=\$$1\$2"
20003 }
20004
20005 _LT_EOF
20006     ;;
20007   esac
20008
20009
20010   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20011     || (rm -f "$cfgfile"; exit 1)
20012
20013   mv -f "$cfgfile" "$ofile" ||
20014     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20015   chmod +x "$ofile"
20016
20017
20018     cat <<_LT_EOF >> "$ofile"
20019
20020 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20021
20022 # The linker used to build libraries.
20023 LD=$lt_LD_CXX
20024
20025 # How to create reloadable object files.
20026 reload_flag=$lt_reload_flag_CXX
20027 reload_cmds=$lt_reload_cmds_CXX
20028
20029 # Commands used to build an old-style archive.
20030 old_archive_cmds=$lt_old_archive_cmds_CXX
20031
20032 # A language specific compiler.
20033 CC=$lt_compiler_CXX
20034
20035 # Is the compiler the GNU compiler?
20036 with_gcc=$GCC_CXX
20037
20038 # Compiler flag to turn off builtin functions.
20039 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20040
20041 # How to pass a linker flag through the compiler.
20042 wl=$lt_lt_prog_compiler_wl_CXX
20043
20044 # Additional compiler flags for building library objects.
20045 pic_flag=$lt_lt_prog_compiler_pic_CXX
20046
20047 # Compiler flag to prevent dynamic linking.
20048 link_static_flag=$lt_lt_prog_compiler_static_CXX
20049
20050 # Does compiler simultaneously support -c and -o options?
20051 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20052
20053 # Whether or not to add -lc for building shared libraries.
20054 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20055
20056 # Whether or not to disallow shared libs when runtime libs are static.
20057 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20058
20059 # Compiler flag to allow reflexive dlopens.
20060 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20061
20062 # Compiler flag to generate shared objects directly from archives.
20063 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20064
20065 # Whether the compiler copes with passing no objects directly.
20066 compiler_needs_object=$lt_compiler_needs_object_CXX
20067
20068 # Create an old-style archive from a shared archive.
20069 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20070
20071 # Create a temporary old-style archive to link instead of a shared archive.
20072 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20073
20074 # Commands used to build a shared archive.
20075 archive_cmds=$lt_archive_cmds_CXX
20076 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20077
20078 # Commands used to build a loadable module if different from building
20079 # a shared archive.
20080 module_cmds=$lt_module_cmds_CXX
20081 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20082
20083 # Whether we are building with GNU ld or not.
20084 with_gnu_ld=$lt_with_gnu_ld_CXX
20085
20086 # Flag that allows shared libraries with undefined symbols to be built.
20087 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20088
20089 # Flag that enforces no undefined symbols.
20090 no_undefined_flag=$lt_no_undefined_flag_CXX
20091
20092 # Flag to hardcode \$libdir into a binary during linking.
20093 # This must work even if \$libdir does not exist
20094 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20095
20096 # If ld is used when linking, flag to hardcode \$libdir into a binary
20097 # during linking.  This must work even if \$libdir does not exist.
20098 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20099
20100 # Whether we need a single "-rpath" flag with a separated argument.
20101 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20102
20103 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20104 # DIR into the resulting binary.
20105 hardcode_direct=$hardcode_direct_CXX
20106
20107 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20108 # DIR into the resulting binary and the resulting library dependency is
20109 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20110 # library is relocated.
20111 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20112
20113 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20114 # into the resulting binary.
20115 hardcode_minus_L=$hardcode_minus_L_CXX
20116
20117 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20118 # into the resulting binary.
20119 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20120
20121 # Set to "yes" if building a shared library automatically hardcodes DIR
20122 # into the library and all subsequent libraries and executables linked
20123 # against it.
20124 hardcode_automatic=$hardcode_automatic_CXX
20125
20126 # Set to yes if linker adds runtime paths of dependent libraries
20127 # to runtime path list.
20128 inherit_rpath=$inherit_rpath_CXX
20129
20130 # Whether libtool must link a program against all its dependency libraries.
20131 link_all_deplibs=$link_all_deplibs_CXX
20132
20133 # Fix the shell variable \$srcfile for the compiler.
20134 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20135
20136 # Set to "yes" if exported symbols are required.
20137 always_export_symbols=$always_export_symbols_CXX
20138
20139 # The commands to list exported symbols.
20140 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20141
20142 # Symbols that should not be listed in the preloaded symbols.
20143 exclude_expsyms=$lt_exclude_expsyms_CXX
20144
20145 # Symbols that must always be exported.
20146 include_expsyms=$lt_include_expsyms_CXX
20147
20148 # Commands necessary for linking programs (against libraries) with templates.
20149 prelink_cmds=$lt_prelink_cmds_CXX
20150
20151 # Specify filename containing input files.
20152 file_list_spec=$lt_file_list_spec_CXX
20153
20154 # How to hardcode a shared library path into an executable.
20155 hardcode_action=$hardcode_action_CXX
20156
20157 # The directories searched by this compiler when creating a shared library.
20158 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20159
20160 # Dependencies to place before and after the objects being linked to
20161 # create a shared library.
20162 predep_objects=$lt_predep_objects_CXX
20163 postdep_objects=$lt_postdep_objects_CXX
20164 predeps=$lt_predeps_CXX
20165 postdeps=$lt_postdeps_CXX
20166
20167 # The library search path used internally by the compiler when linking
20168 # a shared library.
20169 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20170
20171 # ### END LIBTOOL TAG CONFIG: CXX
20172 _LT_EOF
20173
20174  ;;
20175     "gstdint.h":C)
20176 if test "$GCC" = yes; then
20177   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20178 else
20179   echo "/* generated for $CC */" > tmp-stdint.h
20180 fi
20181
20182 sed 's/^ *//' >> tmp-stdint.h <<EOF
20183
20184   #ifndef GCC_GENERATED_STDINT_H
20185   #define GCC_GENERATED_STDINT_H 1
20186
20187   #include <sys/types.h>
20188 EOF
20189
20190 if test "$acx_cv_header_stdint" != stdint.h; then
20191   echo "#include <stddef.h>" >> tmp-stdint.h
20192 fi
20193 if test "$acx_cv_header_stdint" != stddef.h; then
20194   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20195 fi
20196
20197 sed 's/^ *//' >> tmp-stdint.h <<EOF
20198   /* glibc uses these symbols as guards to prevent redefinitions.  */
20199   #ifdef __int8_t_defined
20200   #define _INT8_T
20201   #define _INT16_T
20202   #define _INT32_T
20203   #endif
20204   #ifdef __uint32_t_defined
20205   #define _UINT32_T
20206   #endif
20207
20208 EOF
20209
20210 # ----------------- done header, emit basic int types -------------
20211 if test "$acx_cv_header_stdint" = stddef.h; then
20212   sed 's/^ *//' >> tmp-stdint.h <<EOF
20213
20214     #ifndef _UINT8_T
20215     #define _UINT8_T
20216     #ifndef __uint8_t_defined
20217     #define __uint8_t_defined
20218     #ifndef uint8_t
20219     typedef unsigned $acx_cv_type_int8_t uint8_t;
20220     #endif
20221     #endif
20222     #endif
20223
20224     #ifndef _UINT16_T
20225     #define _UINT16_T
20226     #ifndef __uint16_t_defined
20227     #define __uint16_t_defined
20228     #ifndef uint16_t
20229     typedef unsigned $acx_cv_type_int16_t uint16_t;
20230     #endif
20231     #endif
20232     #endif
20233
20234     #ifndef _UINT32_T
20235     #define _UINT32_T
20236     #ifndef __uint32_t_defined
20237     #define __uint32_t_defined
20238     #ifndef uint32_t
20239     typedef unsigned $acx_cv_type_int32_t uint32_t;
20240     #endif
20241     #endif
20242     #endif
20243
20244     #ifndef _INT8_T
20245     #define _INT8_T
20246     #ifndef __int8_t_defined
20247     #define __int8_t_defined
20248     #ifndef int8_t
20249     typedef $acx_cv_type_int8_t int8_t;
20250     #endif
20251     #endif
20252     #endif
20253
20254     #ifndef _INT16_T
20255     #define _INT16_T
20256     #ifndef __int16_t_defined
20257     #define __int16_t_defined
20258     #ifndef int16_t
20259     typedef $acx_cv_type_int16_t int16_t;
20260     #endif
20261     #endif
20262     #endif
20263
20264     #ifndef _INT32_T
20265     #define _INT32_T
20266     #ifndef __int32_t_defined
20267     #define __int32_t_defined
20268     #ifndef int32_t
20269     typedef $acx_cv_type_int32_t int32_t;
20270     #endif
20271     #endif
20272     #endif
20273 EOF
20274 elif test "$ac_cv_type_u_int32_t" = yes; then
20275   sed 's/^ *//' >> tmp-stdint.h <<EOF
20276
20277     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20278     #ifndef _INT8_T
20279     #define _INT8_T
20280     #endif
20281     #ifndef _INT16_T
20282     #define _INT16_T
20283     #endif
20284     #ifndef _INT32_T
20285     #define _INT32_T
20286     #endif
20287
20288     #ifndef _UINT8_T
20289     #define _UINT8_T
20290     #ifndef __uint8_t_defined
20291     #define __uint8_t_defined
20292     #ifndef uint8_t
20293     typedef u_int8_t uint8_t;
20294     #endif
20295     #endif
20296     #endif
20297
20298     #ifndef _UINT16_T
20299     #define _UINT16_T
20300     #ifndef __uint16_t_defined
20301     #define __uint16_t_defined
20302     #ifndef uint16_t
20303     typedef u_int16_t uint16_t;
20304     #endif
20305     #endif
20306     #endif
20307
20308     #ifndef _UINT32_T
20309     #define _UINT32_T
20310     #ifndef __uint32_t_defined
20311     #define __uint32_t_defined
20312     #ifndef uint32_t
20313     typedef u_int32_t uint32_t;
20314     #endif
20315     #endif
20316     #endif
20317 EOF
20318 else
20319   sed 's/^ *//' >> tmp-stdint.h <<EOF
20320
20321     /* Some systems have guard macros to prevent redefinitions, define them.  */
20322     #ifndef _INT8_T
20323     #define _INT8_T
20324     #endif
20325     #ifndef _INT16_T
20326     #define _INT16_T
20327     #endif
20328     #ifndef _INT32_T
20329     #define _INT32_T
20330     #endif
20331     #ifndef _UINT8_T
20332     #define _UINT8_T
20333     #endif
20334     #ifndef _UINT16_T
20335     #define _UINT16_T
20336     #endif
20337     #ifndef _UINT32_T
20338     #define _UINT32_T
20339     #endif
20340 EOF
20341 fi
20342
20343 # ------------- done basic int types, emit int64_t types ------------
20344 if test "$ac_cv_type_uint64_t" = yes; then
20345   sed 's/^ *//' >> tmp-stdint.h <<EOF
20346
20347     /* system headers have good uint64_t and int64_t */
20348     #ifndef _INT64_T
20349     #define _INT64_T
20350     #endif
20351     #ifndef _UINT64_T
20352     #define _UINT64_T
20353     #endif
20354 EOF
20355 elif test "$ac_cv_type_u_int64_t" = yes; then
20356   sed 's/^ *//' >> tmp-stdint.h <<EOF
20357
20358     /* system headers have an u_int64_t (and int64_t) */
20359     #ifndef _INT64_T
20360     #define _INT64_T
20361     #endif
20362     #ifndef _UINT64_T
20363     #define _UINT64_T
20364     #ifndef __uint64_t_defined
20365     #define __uint64_t_defined
20366     #ifndef uint64_t
20367     typedef u_int64_t uint64_t;
20368     #endif
20369     #endif
20370     #endif
20371 EOF
20372 elif test -n "$acx_cv_type_int64_t"; then
20373   sed 's/^ *//' >> tmp-stdint.h <<EOF
20374
20375     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20376     #ifndef _INT64_T
20377     #define _INT64_T
20378     #ifndef int64_t
20379     typedef $acx_cv_type_int64_t int64_t;
20380     #endif
20381     #endif
20382     #ifndef _UINT64_T
20383     #define _UINT64_T
20384     #ifndef __uint64_t_defined
20385     #define __uint64_t_defined
20386     #ifndef uint64_t
20387     typedef unsigned $acx_cv_type_int64_t uint64_t;
20388     #endif
20389     #endif
20390     #endif
20391 EOF
20392 else
20393   sed 's/^ *//' >> tmp-stdint.h <<EOF
20394
20395     /* some common heuristics for int64_t, using compiler-specific tests */
20396     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20397     #ifndef _INT64_T
20398     #define _INT64_T
20399     #ifndef __int64_t_defined
20400     #ifndef int64_t
20401     typedef long long int64_t;
20402     #endif
20403     #endif
20404     #endif
20405     #ifndef _UINT64_T
20406     #define _UINT64_T
20407     #ifndef uint64_t
20408     typedef unsigned long long uint64_t;
20409     #endif
20410     #endif
20411
20412     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20413     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20414        does not implement __extension__.  But that compiler doesn't define
20415        __GNUC_MINOR__.  */
20416     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20417     # define __extension__
20418     # endif
20419
20420     # ifndef _INT64_T
20421     # define _INT64_T
20422     # ifndef int64_t
20423     __extension__ typedef long long int64_t;
20424     # endif
20425     # endif
20426     # ifndef _UINT64_T
20427     # define _UINT64_T
20428     # ifndef uint64_t
20429     __extension__ typedef unsigned long long uint64_t;
20430     # endif
20431     # endif
20432
20433     #elif !defined __STRICT_ANSI__
20434     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20435
20436     #  ifndef _INT64_T
20437     #  define _INT64_T
20438     #  ifndef int64_t
20439     typedef __int64 int64_t;
20440     #  endif
20441     #  endif
20442     #  ifndef _UINT64_T
20443     #  define _UINT64_T
20444     #  ifndef uint64_t
20445     typedef unsigned __int64 uint64_t;
20446     #  endif
20447     #  endif
20448     # endif /* compiler */
20449
20450     #endif /* ANSI version */
20451 EOF
20452 fi
20453
20454 # ------------- done int64_t types, emit intptr types ------------
20455 if test "$ac_cv_type_uintptr_t" != yes; then
20456   sed 's/^ *//' >> tmp-stdint.h <<EOF
20457
20458     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20459     #ifndef __uintptr_t_defined
20460     #ifndef uintptr_t
20461     typedef u$acx_cv_type_intptr_t uintptr_t;
20462     #endif
20463     #endif
20464     #ifndef __intptr_t_defined
20465     #ifndef intptr_t
20466     typedef $acx_cv_type_intptr_t  intptr_t;
20467     #endif
20468     #endif
20469 EOF
20470 fi
20471
20472 # ------------- done intptr types, emit int_least types ------------
20473 if test "$ac_cv_type_int_least32_t" != yes; then
20474   sed 's/^ *//' >> tmp-stdint.h <<EOF
20475
20476     /* Define int_least types */
20477     typedef int8_t     int_least8_t;
20478     typedef int16_t    int_least16_t;
20479     typedef int32_t    int_least32_t;
20480     #ifdef _INT64_T
20481     typedef int64_t    int_least64_t;
20482     #endif
20483
20484     typedef uint8_t    uint_least8_t;
20485     typedef uint16_t   uint_least16_t;
20486     typedef uint32_t   uint_least32_t;
20487     #ifdef _UINT64_T
20488     typedef uint64_t   uint_least64_t;
20489     #endif
20490 EOF
20491 fi
20492
20493 # ------------- done intptr types, emit int_fast types ------------
20494 if test "$ac_cv_type_int_fast32_t" != yes; then
20495       sed 's/^ *//' >> tmp-stdint.h <<EOF
20496
20497     /* Define int_fast types.  short is often slow */
20498     typedef int8_t       int_fast8_t;
20499     typedef int          int_fast16_t;
20500     typedef int32_t      int_fast32_t;
20501     #ifdef _INT64_T
20502     typedef int64_t      int_fast64_t;
20503     #endif
20504
20505     typedef uint8_t      uint_fast8_t;
20506     typedef unsigned int uint_fast16_t;
20507     typedef uint32_t     uint_fast32_t;
20508     #ifdef _UINT64_T
20509     typedef uint64_t     uint_fast64_t;
20510     #endif
20511 EOF
20512 fi
20513
20514 if test "$ac_cv_type_uintmax_t" != yes; then
20515   sed 's/^ *//' >> tmp-stdint.h <<EOF
20516
20517     /* Define intmax based on what we found */
20518     #ifndef intmax_t
20519     #ifdef _INT64_T
20520     typedef int64_t       intmax_t;
20521     #else
20522     typedef long          intmax_t;
20523     #endif
20524     #endif
20525     #ifndef uintmax_t
20526     #ifdef _UINT64_T
20527     typedef uint64_t      uintmax_t;
20528     #else
20529     typedef unsigned long uintmax_t;
20530     #endif
20531     #endif
20532 EOF
20533 fi
20534
20535 sed 's/^ *//' >> tmp-stdint.h <<EOF
20536
20537   #endif /* GCC_GENERATED_STDINT_H */
20538 EOF
20539
20540 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20541   rm -f tmp-stdint.h
20542 else
20543   mv -f tmp-stdint.h gstdint.h
20544 fi
20545
20546  ;;
20547
20548   esac
20549 done # for ac_tag
20550
20551
20552 as_fn_exit 0
20553 _ACEOF
20554 ac_clean_files=$ac_clean_files_save
20555
20556 test $ac_write_fail = 0 ||
20557   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20558
20559
20560 # configure is writing to config.log, and then calls config.status.
20561 # config.status does its own redirection, appending to config.log.
20562 # Unfortunately, on DOS this fails, as config.log is still kept open
20563 # by configure, so config.status won't be able to write to it; its
20564 # output is simply discarded.  So we exec the FD to /dev/null,
20565 # effectively closing config.log, so it can be properly (re)opened and
20566 # appended to by config.status.  When coming back to configure, we
20567 # need to make the FD available again.
20568 if test "$no_create" != yes; then
20569   ac_cs_success=:
20570   ac_config_status_args=
20571   test "$silent" = yes &&
20572     ac_config_status_args="$ac_config_status_args --quiet"
20573   exec 5>/dev/null
20574   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20575   exec 5>>config.log
20576   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20577   # would make configure fail if this is the last instruction.
20578   $ac_cs_success || as_fn_exit $?
20579 fi
20580 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20581   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20582 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20583 fi
20584