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 get_gcc_base_ver
 605 ARCH_FUTEX_FALSE
 606 ARCH_FUTEX_TRUE
 607 ARCH_X86_AVX_FALSE
 608 ARCH_X86_AVX_TRUE
 609 ARCH_X86_FALSE
 610 ARCH_X86_TRUE
 611 ARCH_ARM_FALSE
 612 ARCH_ARM_TRUE
 613 link_itm
 614 XLDFLAGS
 615 XCFLAGS
 616 config_path
 617 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 618 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 619 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 620 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 621 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 622 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 623 OPT_LDFLAGS
 624 SECTION_LDFLAGS
 625 HAVE_HWCAP_FALSE
 626 HAVE_HWCAP_TRUE
 627 HWCAP_LDFLAGS
 628 libtool_VERSION
 629 MAINT
 630 MAINTAINER_MODE_FALSE
 631 MAINTAINER_MODE_TRUE
 632 enable_static
 633 enable_shared
 634 CXXCPP
 635 CPP
 636 OTOOL64
 637 OTOOL
 638 LIPO
 639 NMEDIT
 640 DSYMUTIL
 641 OBJDUMP
 642 LN_S
 643 ac_ct_DUMPBIN
 644 DUMPBIN
 645 LD
 646 FGREP
 647 EGREP
 648 GREP
 649 SED
 650 LIBTOOL
 651 BUILD_INFO_FALSE
 652 BUILD_INFO_TRUE
 653 PERL
 654 RANLIB
 655 NM
 656 AR
 657 am__fastdepCCAS_FALSE
 658 am__fastdepCCAS_TRUE
 659 CCASDEPMODE
 660 CCASFLAGS
 661 CCAS
 662 am__fastdepCXX_FALSE
 663 am__fastdepCXX_TRUE
 664 CXXDEPMODE
 665 ac_ct_CXX
 666 CXXFLAGS
 667 CXX
 668 am__fastdepCC_FALSE
 669 am__fastdepCC_TRUE
 670 CCDEPMODE
 671 am__nodep
 672 AMDEPBACKSLASH
 673 AMDEP_FALSE
 674 AMDEP_TRUE
 675 am__quote
 676 am__include
 677 DEPDIR
 678 OBJEXT
 679 EXEEXT
 680 ac_ct_CC
 681 CPPFLAGS
 682 LDFLAGS
 683 CFLAGS
 684 CC
 685 toolexeclibdir
 686 toolexecdir
 687 multi_basedir
 688 am__untar
 689 am__tar
 690 AMTAR
 691 am__leading_dot
 692 SET_MAKE
 693 AWK
 694 mkdir_p
 695 MKDIR_P
 696 INSTALL_STRIP_PROGRAM
 697 STRIP
 698 install_sh
 699 MAKEINFO
 700 AUTOHEADER
 701 AUTOMAKE
 702 AUTOCONF
 703 ACLOCAL
 704 VERSION
 705 PACKAGE
 706 CYGPATH_W
 707 am__isrc
 708 INSTALL_DATA
 709 INSTALL_SCRIPT
 710 INSTALL_PROGRAM
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 GENINSRC_FALSE
 724 GENINSRC_TRUE
 725 target_alias
 726 host_alias
 727 build_alias
 728 LIBS
 729 ECHO_T
 730 ECHO_N
 731 ECHO_C
 732 DEFS
 733 mandir
 734 localedir
 735 libdir
 736 psdir
 737 pdfdir
 738 dvidir
 739 htmldir
 740 infodir
 741 docdir
 742 oldincludedir
 743 includedir
 744 localstatedir
 745 sharedstatedir
 746 sysconfdir
 747 datadir
 748 datarootdir
 749 libexecdir
 750 sbindir
 751 bindir
 752 program_transform_name
 753 prefix
 754 exec_prefix
 755 PACKAGE_URL
 756 PACKAGE_BUGREPORT
 757 PACKAGE_STRING
 758 PACKAGE_VERSION
 759 PACKAGE_TARNAME
 760 PACKAGE_NAME
 761 PATH_SEPARATOR
 762 SHELL'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 enable_version_specific_runtime_libs
 767 enable_generated_files_in_srcdir
 768 enable_multilib
 769 enable_dependency_tracking
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_linux_futex
 778 enable_tls
 779 enable_symvers
 780 enable_cet
 781 with_gcc_major_version_only
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CPP
 787 CPPFLAGS
 788 CXXCPP'
 789
 790
 791 # Initialize some variables set by options.
 792 ac_init_help=
 793 ac_init_version=false
 794 ac_unrecognized_opts=
 795 ac_unrecognized_sep=
 796 # The variables have the same names as the options, with
 797 # dashes changed to underlines.
 798 cache_file=/dev/null
 799 exec_prefix=NONE
 800 no_create=
 801 no_recursion=
 802 prefix=NONE
 803 program_prefix=NONE
 804 program_suffix=NONE
 805 program_transform_name=s,x,x,
 806 silent=
 807 site=
 808 srcdir=
 809 verbose=
 810 x_includes=NONE
 811 x_libraries=NONE
 812
 813 # Installation directory options.
 814 # These are left unexpanded so users can "make install exec_prefix=/foo"
 815 # and all the variables that are supposed to be based on exec_prefix
 816 # by default will actually change.
 817 # Use braces instead of parens because sh, perl, etc. also accept them.
 818 # (The list follows the same order as the GNU Coding Standards.)
 819 bindir='${exec_prefix}/bin'
 820 sbindir='${exec_prefix}/sbin'
 821 libexecdir='${exec_prefix}/libexec'
 822 datarootdir='${prefix}/share'
 823 datadir='${datarootdir}'
 824 sysconfdir='${prefix}/etc'
 825 sharedstatedir='${prefix}/com'
 826 localstatedir='${prefix}/var'
 827 includedir='${prefix}/include'
 828 oldincludedir='/usr/include'
 829 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 830 infodir='${datarootdir}/info'
 831 htmldir='${docdir}'
 832 dvidir='${docdir}'
 833 pdfdir='${docdir}'
 834 psdir='${docdir}'
 835 libdir='${exec_prefix}/lib'
 836 localedir='${datarootdir}/locale'
 837 mandir='${datarootdir}/man'
 838
 839 ac_prev=
 840 ac_dashdash=
 841 for ac_option
 842 do
 843   # If the previous option needs an argument, assign it.
 844   if test -n "$ac_prev"; then
 845     eval $ac_prev=\$ac_option
 846     ac_prev=
 847     continue
 848   fi
 849
 850   case $ac_option in
 851   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information."
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1244     If a cross compiler is detected then cross compile mode will be used." >&2
1245   elif test "x$build_alias" != "x$host_alias"; then
1246     cross_compiling=yes
1247   fi
1248 fi
1249
1250 ac_tool_prefix=
1251 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1252
1253 test "$silent" = yes && exec 6>/dev/null
1254
1255
1256 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1257 ac_ls_di=`ls -di .` &&
1258 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1259   as_fn_error "working directory cannot be determined"
1260 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1261   as_fn_error "pwd does not report name of working directory"
1262
1263
1264 # Find the source files, if location was not specified.
1265 if test -z "$srcdir"; then
1266   ac_srcdir_defaulted=yes
1267   # Try the directory containing this script, then the parent directory.
1268   ac_confdir=`$as_dirname -- "$as_myself" ||
1269 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1270          X"$as_myself" : 'X\(//\)[^/]' \| \
1271          X"$as_myself" : 'X\(//\)$' \| \
1272          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1273 $as_echo X"$as_myself" |
1274     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)[^/].*/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\).*/{
1287             s//\1/
1288             q
1289           }
1290           s/.*/./; q'`
1291   srcdir=$ac_confdir
1292   if test ! -r "$srcdir/$ac_unique_file"; then
1293     srcdir=..
1294   fi
1295 else
1296   ac_srcdir_defaulted=no
1297 fi
1298 if test ! -r "$srcdir/$ac_unique_file"; then
1299   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1300   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1301 fi
1302 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1303 ac_abs_confdir=`(
1304         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1305         pwd)`
1306 # When building in place, set srcdir=.
1307 if test "$ac_abs_confdir" = "$ac_pwd"; then
1308   srcdir=.
1309 fi
1310 # Remove unnecessary trailing slashes from srcdir.
1311 # Double slashes in file names in object file debugging info
1312 # mess up M-x gdb in Emacs.
1313 case $srcdir in
1314 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1315 esac
1316 for ac_var in $ac_precious_vars; do
1317   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_env_${ac_var}_value=\$${ac_var}
1319   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1321 done
1322
1323 #
1324 # Report the --help message.
1325 #
1326 if test "$ac_init_help" = "long"; then
1327   # Omit some internal or obsolete options to make the list less imposing.
1328   # This message is too long to be a string in the A/UX 3.1 sh.
1329   cat <<_ACEOF
1330 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1331
1332 Usage: $0 [OPTION]... [VAR=VALUE]...
1333
1334 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1335 VAR=VALUE.  See below for descriptions of some of the useful variables.
1336
1337 Defaults for the options are specified in brackets.
1338
1339 Configuration:
1340   -h, --help              display this help and exit
1341       --help=short        display options specific to this package
1342       --help=recursive    display the short help of all the included packages
1343   -V, --version           display version information and exit
1344   -q, --quiet, --silent   do not print \`checking...' messages
1345       --cache-file=FILE   cache test results in FILE [disabled]
1346   -C, --config-cache      alias for \`--cache-file=config.cache'
1347   -n, --no-create         do not create output files
1348       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1349
1350 Installation directories:
1351   --prefix=PREFIX         install architecture-independent files in PREFIX
1352                           [$ac_default_prefix]
1353   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1354                           [PREFIX]
1355
1356 By default, \`make install' will install all the files in
1357 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1358 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1359 for instance \`--prefix=\$HOME'.
1360
1361 For better control, use the options below.
1362
1363 Fine tuning of the installation directories:
1364   --bindir=DIR            user executables [EPREFIX/bin]
1365   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1366   --libexecdir=DIR        program executables [EPREFIX/libexec]
1367   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1368   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1369   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1370   --libdir=DIR            object code libraries [EPREFIX/lib]
1371   --includedir=DIR        C header files [PREFIX/include]
1372   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1373   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1374   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1375   --infodir=DIR           info documentation [DATAROOTDIR/info]
1376   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1377   --mandir=DIR            man documentation [DATAROOTDIR/man]
1378   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1379   --htmldir=DIR           html documentation [DOCDIR]
1380   --dvidir=DIR            dvi documentation [DOCDIR]
1381   --pdfdir=DIR            pdf documentation [DOCDIR]
1382   --psdir=DIR             ps documentation [DOCDIR]
1383 _ACEOF
1384
1385   cat <<\_ACEOF
1386
1387 Program names:
1388   --program-prefix=PREFIX            prepend PREFIX to installed program names
1389   --program-suffix=SUFFIX            append SUFFIX to installed program names
1390   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1391
1392 System types:
1393   --build=BUILD     configure for building on BUILD [guessed]
1394   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395   --target=TARGET   configure for building compilers for TARGET [HOST]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400   case $ac_init_help in
1401      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1402    esac
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-version-specific-runtime-libs
1410                           Specify that runtime libraries should be installed
1411                           in a compiler-specific directory [default=no]
1412   --enable-generated-files-in-srcdir
1413                           put copies of generated files in source dir intended
1414                           for creating source tarballs for users without
1415                           texinfo bison or flex. [default=no]
1416   --enable-multilib       build many library versions (default)
1417   --disable-dependency-tracking  speeds up one-time build
1418   --enable-dependency-tracking   do not reject slow dependency extractors
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode  enable make rules and dependencies not useful
1425                           (and sometimes confusing) to the casual installer
1426   --enable-linux-futex    use the Linux futex system call [default=default]
1427   --enable-tls            Use thread-local storage [default=yes]
1428   --enable-symvers=STYLE  enables symbol versioning of the shared library
1429                           [default=yes]
1430   --enable-cet            enable Intel CET in target libraries
1431                           [default=default]
1432
1433 Optional Packages:
1434   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1435   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1436   --with-pic              try to use only PIC/non-PIC objects [default=use
1437                           both]
1438   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1439   --with-gcc-major-version-only
1440                           use only GCC major number in filesystem paths
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CXX         C++ compiler command
1451   CXXFLAGS    C++ compiler flags
1452   CCAS        assembler compiler command (defaults to CC)
1453   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1454   CPP         C preprocessor
1455   CXXCPP      C++ preprocessor
1456
1457 Use these variables to override the choices made by `configure' or to help
1458 it to find libraries and programs with nonstandard names/locations.
1459
1460 Report bugs to the package provider.
1461 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1462 General help using GNU software: <http://www.gnu.org/gethelp/>.
1463 _ACEOF
1464 ac_status=$?
1465 fi
1466
1467 if test "$ac_init_help" = "recursive"; then
1468   # If there are subdirs, report their specific --help.
1469   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1470     test -d "$ac_dir" ||
1471       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1472       continue
1473     ac_builddir=.
1474
1475 case "$ac_dir" in
1476 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477 *)
1478   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1479   # A ".." for each directory in $ac_dir_suffix.
1480   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1481   case $ac_top_builddir_sub in
1482   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1484   esac ;;
1485 esac
1486 ac_abs_top_builddir=$ac_pwd
1487 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1488 # for backward compatibility:
1489 ac_top_builddir=$ac_top_build_prefix
1490
1491 case $srcdir in
1492   .)  # We are building in place.
1493     ac_srcdir=.
1494     ac_top_srcdir=$ac_top_builddir_sub
1495     ac_abs_top_srcdir=$ac_pwd ;;
1496   [\\/]* | ?:[\\/]* )  # Absolute name.
1497     ac_srcdir=$srcdir$ac_dir_suffix;
1498     ac_top_srcdir=$srcdir
1499     ac_abs_top_srcdir=$srcdir ;;
1500   *) # Relative name.
1501     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1502     ac_top_srcdir=$ac_top_build_prefix$srcdir
1503     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1504 esac
1505 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1506
1507     cd "$ac_dir" || { ac_status=$?; continue; }
1508     # Check for guested configure.
1509     if test -f "$ac_srcdir/configure.gnu"; then
1510       echo &&
1511       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1512     elif test -f "$ac_srcdir/configure"; then
1513       echo &&
1514       $SHELL "$ac_srcdir/configure" --help=recursive
1515     else
1516       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1517     fi || ac_status=$?
1518     cd "$ac_pwd" || { ac_status=$?; break; }
1519   done
1520 fi
1521
1522 test -n "$ac_init_help" && exit $ac_status
1523 if $ac_init_version; then
1524   cat <<\_ACEOF
1525 GNU TM Runtime Library configure 1.0
1526 generated by GNU Autoconf 2.64
1527
1528 Copyright (C) 2009 Free Software Foundation, Inc.
1529 This configure script is free software; the Free Software Foundation
1530 gives unlimited permission to copy, distribute and modify it.
1531 _ACEOF
1532   exit
1533 fi
1534
1535 ## ------------------------ ##
1536 ## Autoconf initialization. ##
1537 ## ------------------------ ##
1538
1539 # ac_fn_c_try_compile LINENO
1540 # --------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_c_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_c_try_compile
1576
1577 # ac_fn_cxx_try_compile LINENO
1578 # ----------------------------
1579 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_cxx_try_compile ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   rm -f conftest.$ac_objext
1584   if { { ac_try="$ac_compile"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_compile") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } && {
1600          test -z "$ac_cxx_werror_flag" ||
1601          test ! -s conftest.err
1602        } && test -s conftest.$ac_objext; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1611   return $ac_retval
1612
1613 } # ac_fn_cxx_try_compile
1614
1615 # ac_fn_c_try_link LINENO
1616 # -----------------------
1617 # Try to link conftest.$ac_ext, and return whether this succeeded.
1618 ac_fn_c_try_link ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   rm -f conftest.$ac_objext conftest$ac_exeext
1622   if { { ac_try="$ac_link"
1623 case "(($ac_try" in
1624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625   *) ac_try_echo=$ac_try;;
1626 esac
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629   (eval "$ac_link") 2>conftest.err
1630   ac_status=$?
1631   if test -s conftest.err; then
1632     grep -v '^ *+' conftest.err >conftest.er1
1633     cat conftest.er1 >&5
1634     mv -f conftest.er1 conftest.err
1635   fi
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; } && {
1638          test -z "$ac_c_werror_flag" ||
1639          test ! -s conftest.err
1640        } && test -s conftest$ac_exeext && {
1641          test "$cross_compiling" = yes ||
1642          $as_test_x conftest$ac_exeext
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649         ac_retval=1
1650 fi
1651   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1652   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1653   # interfere with the next link command; also delete a directory that is
1654   # left behind by Apple's compiler.  We do this before executing the actions.
1655   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1656   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657   return $ac_retval
1658
1659 } # ac_fn_c_try_link
1660
1661 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1662 # -------------------------------------------------------
1663 # Tests whether HEADER exists and can be compiled using the include files in
1664 # INCLUDES, setting the cache variable VAR accordingly.
1665 ac_fn_c_check_header_compile ()
1666 {
1667   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1671   $as_echo_n "(cached) " >&6
1672 else
1673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 $4
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_compile "$LINENO"; then :
1679   eval "$3=yes"
1680 else
1681   eval "$3=no"
1682 fi
1683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1684 fi
1685 eval ac_res=\$$3
1686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689
1690 } # ac_fn_c_check_header_compile
1691
1692 # ac_fn_c_try_cpp LINENO
1693 # ----------------------
1694 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1695 ac_fn_c_try_cpp ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   if { { ac_try="$ac_cpp conftest.$ac_ext"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1706   ac_status=$?
1707   if test -s conftest.err; then
1708     grep -v '^ *+' conftest.err >conftest.er1
1709     cat conftest.er1 >&5
1710     mv -f conftest.er1 conftest.err
1711   fi
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } >/dev/null && {
1714          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1715          test ! -s conftest.err
1716        }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722     ac_retval=1
1723 fi
1724   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1725   return $ac_retval
1726
1727 } # ac_fn_c_try_cpp
1728
1729 # ac_fn_c_try_run LINENO
1730 # ----------------------
1731 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1732 # that executables *can* be run.
1733 ac_fn_c_try_run ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   if { { ac_try="$ac_link"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_link") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1747   { { case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_try") 2>&5
1754   ac_status=$?
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; }; }; then :
1757   ac_retval=0
1758 else
1759   $as_echo "$as_me: program exited with status $ac_status" >&5
1760        $as_echo "$as_me: failed program was:" >&5
1761 sed 's/^/| /' conftest.$ac_ext >&5
1762
1763        ac_retval=$ac_status
1764 fi
1765   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767   return $ac_retval
1768
1769 } # ac_fn_c_try_run
1770
1771 # ac_fn_c_check_func LINENO FUNC VAR
1772 # ----------------------------------
1773 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1774 ac_fn_c_check_func ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1785    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1786 #define $2 innocuous_$2
1787
1788 /* System header to define __stub macros and hopefully few prototypes,
1789     which can conflict with char $2 (); below.
1790     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1791     <limits.h> exists even on freestanding compilers.  */
1792
1793 #ifdef __STDC__
1794 # include <limits.h>
1795 #else
1796 # include <assert.h>
1797 #endif
1798
1799 #undef $2
1800
1801 /* Override any GCC internal prototype to avoid an error.
1802    Use char because int might match the return type of a GCC
1803    builtin and then its argument prototype would still apply.  */
1804 #ifdef __cplusplus
1805 extern "C"
1806 #endif
1807 char $2 ();
1808 /* The GNU C library defines this for functions which it implements
1809     to always fail with ENOSYS.  Some functions are actually named
1810     something starting with __ and the normal name is an alias.  */
1811 #if defined __stub_$2 || defined __stub___$2
1812 choke me
1813 #endif
1814
1815 int
1816 main ()
1817 {
1818 return $2 ();
1819   ;
1820   return 0;
1821 }
1822 _ACEOF
1823 if ac_fn_c_try_link "$LINENO"; then :
1824   eval "$3=yes"
1825 else
1826   eval "$3=no"
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext \
1829     conftest$ac_exeext conftest.$ac_ext
1830 fi
1831 eval ac_res=\$$3
1832                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1834   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1835
1836 } # ac_fn_c_check_func
1837
1838 # ac_fn_cxx_try_cpp LINENO
1839 # ------------------------
1840 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1841 ac_fn_cxx_try_cpp ()
1842 {
1843   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1844   if { { ac_try="$ac_cpp conftest.$ac_ext"
1845 case "(($ac_try" in
1846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1847   *) ac_try_echo=$ac_try;;
1848 esac
1849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1850 $as_echo "$ac_try_echo"; } >&5
1851   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1852   ac_status=$?
1853   if test -s conftest.err; then
1854     grep -v '^ *+' conftest.err >conftest.er1
1855     cat conftest.er1 >&5
1856     mv -f conftest.er1 conftest.err
1857   fi
1858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1859   test $ac_status = 0; } >/dev/null && {
1860          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1861          test ! -s conftest.err
1862        }; then :
1863   ac_retval=0
1864 else
1865   $as_echo "$as_me: failed program was:" >&5
1866 sed 's/^/| /' conftest.$ac_ext >&5
1867
1868     ac_retval=1
1869 fi
1870   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871   return $ac_retval
1872
1873 } # ac_fn_cxx_try_cpp
1874
1875 # ac_fn_cxx_try_link LINENO
1876 # -------------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded.
1878 ac_fn_cxx_try_link ()
1879 {
1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881   rm -f conftest.$ac_objext conftest$ac_exeext
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>conftest.err
1890   ac_status=$?
1891   if test -s conftest.err; then
1892     grep -v '^ *+' conftest.err >conftest.er1
1893     cat conftest.er1 >&5
1894     mv -f conftest.er1 conftest.err
1895   fi
1896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897   test $ac_status = 0; } && {
1898          test -z "$ac_cxx_werror_flag" ||
1899          test ! -s conftest.err
1900        } && test -s conftest$ac_exeext && {
1901          test "$cross_compiling" = yes ||
1902          $as_test_x conftest$ac_exeext
1903        }; then :
1904   ac_retval=0
1905 else
1906   $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909         ac_retval=1
1910 fi
1911   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1912   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1913   # interfere with the next link command; also delete a directory that is
1914   # left behind by Apple's compiler.  We do this before executing the actions.
1915   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1916   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1917   return $ac_retval
1918
1919 } # ac_fn_cxx_try_link
1920
1921 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1922 # -------------------------------------------------------
1923 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1924 # the include files in INCLUDES and setting the cache variable VAR
1925 # accordingly.
1926 ac_fn_c_check_header_mongrel ()
1927 {
1928   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1929   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1931 $as_echo_n "checking for $2... " >&6; }
1932 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1933   $as_echo_n "(cached) " >&6
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938 else
1939   # Is the header compilable?
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1941 $as_echo_n "checking $2 usability... " >&6; }
1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943 /* end confdefs.h.  */
1944 $4
1945 #include <$2>
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   ac_header_compiler=yes
1949 else
1950   ac_header_compiler=no
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1954 $as_echo "$ac_header_compiler" >&6; }
1955
1956 # Is the header present?
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1958 $as_echo_n "checking $2 presence... " >&6; }
1959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 #include <$2>
1962 _ACEOF
1963 if ac_fn_c_try_cpp "$LINENO"; then :
1964   ac_header_preproc=yes
1965 else
1966   ac_header_preproc=no
1967 fi
1968 rm -f conftest.err conftest.$ac_ext
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1970 $as_echo "$ac_header_preproc" >&6; }
1971
1972 # So?  What about this header?
1973 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1974   yes:no: )
1975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1976 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1977     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1978 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1979     ;;
1980   no:yes:* )
1981     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1982 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1983     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1984 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1985     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1986 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1987     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1988 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1989     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1990 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1991     ;;
1992 esac
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1994 $as_echo_n "checking for $2... " >&6; }
1995 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   eval "$3=\$ac_header_compiler"
1999 fi
2000 eval ac_res=\$$3
2001                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2002 $as_echo "$ac_res" >&6; }
2003 fi
2004   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2005
2006 } # ac_fn_c_check_header_mongrel
2007
2008 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2009 # -------------------------------------------
2010 # Tests whether TYPE exists after having included INCLUDES, setting cache
2011 # variable VAR accordingly.
2012 ac_fn_c_check_type ()
2013 {
2014   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2016 $as_echo_n "checking for $2... " >&6; }
2017 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2018   $as_echo_n "(cached) " >&6
2019 else
2020   eval "$3=no"
2021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 $4
2024 int
2025 main ()
2026 {
2027 if (sizeof ($2))
2028          return 0;
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035 /* end confdefs.h.  */
2036 $4
2037 int
2038 main ()
2039 {
2040 if (sizeof (($2)))
2041             return 0;
2042   ;
2043   return 0;
2044 }
2045 _ACEOF
2046 if ac_fn_c_try_compile "$LINENO"; then :
2047
2048 else
2049   eval "$3=yes"
2050 fi
2051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 fi
2055 eval ac_res=\$$3
2056                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2057 $as_echo "$ac_res" >&6; }
2058   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2059
2060 } # ac_fn_c_check_type
2061
2062 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2063 # --------------------------------------------
2064 # Tries to find the compile-time value of EXPR in a program that includes
2065 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2066 # computed
2067 ac_fn_c_compute_int ()
2068 {
2069   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070   if test "$cross_compiling" = yes; then
2071     # Depending upon the size, compute the lo and hi bounds.
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073 /* end confdefs.h.  */
2074 $4
2075 int
2076 main ()
2077 {
2078 static int test_array [1 - 2 * !(($2) >= 0)];
2079 test_array [0] = 0
2080
2081   ;
2082   return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086   ac_lo=0 ac_mid=0
2087   while :; do
2088     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2089 /* end confdefs.h.  */
2090 $4
2091 int
2092 main ()
2093 {
2094 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2095 test_array [0] = 0
2096
2097   ;
2098   return 0;
2099 }
2100 _ACEOF
2101 if ac_fn_c_try_compile "$LINENO"; then :
2102   ac_hi=$ac_mid; break
2103 else
2104   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2105                         if test $ac_lo -le $ac_mid; then
2106                           ac_lo= ac_hi=
2107                           break
2108                         fi
2109                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2110 fi
2111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2112   done
2113 else
2114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h.  */
2116 $4
2117 int
2118 main ()
2119 {
2120 static int test_array [1 - 2 * !(($2) < 0)];
2121 test_array [0] = 0
2122
2123   ;
2124   return 0;
2125 }
2126 _ACEOF
2127 if ac_fn_c_try_compile "$LINENO"; then :
2128   ac_hi=-1 ac_mid=-1
2129   while :; do
2130     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2131 /* end confdefs.h.  */
2132 $4
2133 int
2134 main ()
2135 {
2136 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2137 test_array [0] = 0
2138
2139   ;
2140   return 0;
2141 }
2142 _ACEOF
2143 if ac_fn_c_try_compile "$LINENO"; then :
2144   ac_lo=$ac_mid; break
2145 else
2146   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2147                         if test $ac_mid -le $ac_hi; then
2148                           ac_lo= ac_hi=
2149                           break
2150                         fi
2151                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154   done
2155 else
2156   ac_lo= ac_hi=
2157 fi
2158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2159 fi
2160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161 # Binary search between lo and hi bounds.
2162 while test "x$ac_lo" != "x$ac_hi"; do
2163   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2165 /* end confdefs.h.  */
2166 $4
2167 int
2168 main ()
2169 {
2170 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2171 test_array [0] = 0
2172
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_compile "$LINENO"; then :
2178   ac_hi=$ac_mid
2179 else
2180   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 done
2184 case $ac_lo in #((
2185 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2186 '') ac_retval=1 ;;
2187 esac
2188   else
2189     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 static long int longval () { return $2; }
2193 static unsigned long int ulongval () { return $2; }
2194 #include <stdio.h>
2195 #include <stdlib.h>
2196 int
2197 main ()
2198 {
2199
2200   FILE *f = fopen ("conftest.val", "w");
2201   if (! f)
2202     return 1;
2203   if (($2) < 0)
2204     {
2205       long int i = longval ();
2206       if (i != ($2))
2207         return 1;
2208       fprintf (f, "%ld", i);
2209     }
2210   else
2211     {
2212       unsigned long int i = ulongval ();
2213       if (i != ($2))
2214         return 1;
2215       fprintf (f, "%lu", i);
2216     }
2217   /* Do not output a trailing newline, as this causes \r\n confusion
2218      on some platforms.  */
2219   return ferror (f) || fclose (f) != 0;
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_run "$LINENO"; then :
2226   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2227 else
2228   ac_retval=1
2229 fi
2230 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2231   conftest.$ac_objext conftest.beam conftest.$ac_ext
2232 rm -f conftest.val
2233
2234   fi
2235   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2236   return $ac_retval
2237
2238 } # ac_fn_c_compute_int
2239
2240 # ac_fn_c_check_decl LINENO SYMBOL VAR
2241 # ------------------------------------
2242 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2243 ac_fn_c_check_decl ()
2244 {
2245   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2246   as_decl_name=`echo $2|sed 's/ *(.*//'`
2247   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2249 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2250 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2251   $as_echo_n "(cached) " >&6
2252 else
2253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2254 /* end confdefs.h.  */
2255 $4
2256 int
2257 main ()
2258 {
2259 #ifndef $as_decl_name
2260 #ifdef __cplusplus
2261   (void) $as_decl_use;
2262 #else
2263   (void) $as_decl_name;
2264 #endif
2265 #endif
2266
2267   ;
2268   return 0;
2269 }
2270 _ACEOF
2271 if ac_fn_c_try_compile "$LINENO"; then :
2272   eval "$3=yes"
2273 else
2274   eval "$3=no"
2275 fi
2276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2277 fi
2278 eval ac_res=\$$3
2279                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2280 $as_echo "$ac_res" >&6; }
2281   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2282
2283 } # ac_fn_c_check_decl
2284 cat >config.log <<_ACEOF
2285 This file contains any messages produced by compilers while
2286 running configure, to aid debugging if configure makes a mistake.
2287
2288 It was created by GNU TM Runtime Library $as_me 1.0, which was
2289 generated by GNU Autoconf 2.64.  Invocation command line was
2290
2291   $ $0 $@
2292
2293 _ACEOF
2294 exec 5>>config.log
2295 {
2296 cat <<_ASUNAME
2297 ## --------- ##
2298 ## Platform. ##
2299 ## --------- ##
2300
2301 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2302 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2303 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2304 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2305 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2306
2307 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2308 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2309
2310 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2311 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2312 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2313 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2314 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2315 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2316 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2317
2318 _ASUNAME
2319
2320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2321 for as_dir in $PATH
2322 do
2323   IFS=$as_save_IFS
2324   test -z "$as_dir" && as_dir=.
2325     $as_echo "PATH: $as_dir"
2326   done
2327 IFS=$as_save_IFS
2328
2329 } >&5
2330
2331 cat >&5 <<_ACEOF
2332
2333
2334 ## ----------- ##
2335 ## Core tests. ##
2336 ## ----------- ##
2337
2338 _ACEOF
2339
2340
2341 # Keep a trace of the command line.
2342 # Strip out --no-create and --no-recursion so they do not pile up.
2343 # Strip out --silent because we don't want to record it for future runs.
2344 # Also quote any args containing shell meta-characters.
2345 # Make two passes to allow for proper duplicate-argument suppression.
2346 ac_configure_args=
2347 ac_configure_args0=
2348 ac_configure_args1=
2349 ac_must_keep_next=false
2350 for ac_pass in 1 2
2351 do
2352   for ac_arg
2353   do
2354     case $ac_arg in
2355     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2356     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2357     | -silent | --silent | --silen | --sile | --sil)
2358       continue ;;
2359     *\'*)
2360       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2361     esac
2362     case $ac_pass in
2363     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2364     2)
2365       as_fn_append ac_configure_args1 " '$ac_arg'"
2366       if test $ac_must_keep_next = true; then
2367         ac_must_keep_next=false # Got value, back to normal.
2368       else
2369         case $ac_arg in
2370           *=* | --config-cache | -C | -disable-* | --disable-* \
2371           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2372           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2373           | -with-* | --with-* | -without-* | --without-* | --x)
2374             case "$ac_configure_args0 " in
2375               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2376             esac
2377             ;;
2378           -* ) ac_must_keep_next=true ;;
2379         esac
2380       fi
2381       as_fn_append ac_configure_args " '$ac_arg'"
2382       ;;
2383     esac
2384   done
2385 done
2386 { ac_configure_args0=; unset ac_configure_args0;}
2387 { ac_configure_args1=; unset ac_configure_args1;}
2388
2389 # When interrupted or exit'd, cleanup temporary files, and complete
2390 # config.log.  We remove comments because anyway the quotes in there
2391 # would cause problems or look ugly.
2392 # WARNING: Use '\'' to represent an apostrophe within the trap.
2393 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2394 trap 'exit_status=$?
2395   # Save into config.log some information that might help in debugging.
2396   {
2397     echo
2398
2399     cat <<\_ASBOX
2400 ## ---------------- ##
2401 ## Cache variables. ##
2402 ## ---------------- ##
2403 _ASBOX
2404     echo
2405     # The following way of writing the cache mishandles newlines in values,
2406 (
2407   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2408     eval ac_val=\$$ac_var
2409     case $ac_val in #(
2410     *${as_nl}*)
2411       case $ac_var in #(
2412       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2413 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2414       esac
2415       case $ac_var in #(
2416       _ | IFS | as_nl) ;; #(
2417       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2418       *) { eval $ac_var=; unset $ac_var;} ;;
2419       esac ;;
2420     esac
2421   done
2422   (set) 2>&1 |
2423     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2424     *${as_nl}ac_space=\ *)
2425       sed -n \
2426         "s/'\''/'\''\\\\'\'''\''/g;
2427           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2428       ;; #(
2429     *)
2430       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2431       ;;
2432     esac |
2433     sort
2434 )
2435     echo
2436
2437     cat <<\_ASBOX
2438 ## ----------------- ##
2439 ## Output variables. ##
2440 ## ----------------- ##
2441 _ASBOX
2442     echo
2443     for ac_var in $ac_subst_vars
2444     do
2445       eval ac_val=\$$ac_var
2446       case $ac_val in
2447       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2448       esac
2449       $as_echo "$ac_var='\''$ac_val'\''"
2450     done | sort
2451     echo
2452
2453     if test -n "$ac_subst_files"; then
2454       cat <<\_ASBOX
2455 ## ------------------- ##
2456 ## File substitutions. ##
2457 ## ------------------- ##
2458 _ASBOX
2459       echo
2460       for ac_var in $ac_subst_files
2461       do
2462         eval ac_val=\$$ac_var
2463         case $ac_val in
2464         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2465         esac
2466         $as_echo "$ac_var='\''$ac_val'\''"
2467       done | sort
2468       echo
2469     fi
2470
2471     if test -s confdefs.h; then
2472       cat <<\_ASBOX
2473 ## ----------- ##
2474 ## confdefs.h. ##
2475 ## ----------- ##
2476 _ASBOX
2477       echo
2478       cat confdefs.h
2479       echo
2480     fi
2481     test "$ac_signal" != 0 &&
2482       $as_echo "$as_me: caught signal $ac_signal"
2483     $as_echo "$as_me: exit $exit_status"
2484   } >&5
2485   rm -f core *.core core.conftest.* &&
2486     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2487     exit $exit_status
2488 ' 0
2489 for ac_signal in 1 2 13 15; do
2490   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2491 done
2492 ac_signal=0
2493
2494 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2495 rm -f -r conftest* confdefs.h
2496
2497 $as_echo "/* confdefs.h */" > confdefs.h
2498
2499 # Predefined preprocessor variables.
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_NAME "$PACKAGE_NAME"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_STRING "$PACKAGE_STRING"
2515 _ACEOF
2516
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2519 _ACEOF
2520
2521 cat >>confdefs.h <<_ACEOF
2522 #define PACKAGE_URL "$PACKAGE_URL"
2523 _ACEOF
2524
2525
2526 # Let the site file select an alternate cache file if it wants to.
2527 # Prefer an explicitly selected file to automatically selected ones.
2528 ac_site_file1=NONE
2529 ac_site_file2=NONE
2530 if test -n "$CONFIG_SITE"; then
2531   ac_site_file1=$CONFIG_SITE
2532 elif test "x$prefix" != xNONE; then
2533   ac_site_file1=$prefix/share/config.site
2534   ac_site_file2=$prefix/etc/config.site
2535 else
2536   ac_site_file1=$ac_default_prefix/share/config.site
2537   ac_site_file2=$ac_default_prefix/etc/config.site
2538 fi
2539 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2540 do
2541   test "x$ac_site_file" = xNONE && continue
2542   if test -r "$ac_site_file"; then
2543     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2544 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2545     sed 's/^/| /' "$ac_site_file" >&5
2546     . "$ac_site_file"
2547   fi
2548 done
2549
2550 if test -r "$cache_file"; then
2551   # Some versions of bash will fail to source /dev/null (special
2552   # files actually), so we avoid doing that.
2553   if test -f "$cache_file"; then
2554     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555 $as_echo "$as_me: loading cache $cache_file" >&6;}
2556     case $cache_file in
2557       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2558       *)                      . "./$cache_file";;
2559     esac
2560   fi
2561 else
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563 $as_echo "$as_me: creating cache $cache_file" >&6;}
2564   >$cache_file
2565 fi
2566
2567 # Check that the precious variables saved in the cache have kept the same
2568 # value.
2569 ac_cache_corrupted=false
2570 for ac_var in $ac_precious_vars; do
2571   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2572   eval ac_new_set=\$ac_env_${ac_var}_set
2573   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574   eval ac_new_val=\$ac_env_${ac_var}_value
2575   case $ac_old_set,$ac_new_set in
2576     set,)
2577       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579       ac_cache_corrupted=: ;;
2580     ,set)
2581       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583       ac_cache_corrupted=: ;;
2584     ,);;
2585     *)
2586       if test "x$ac_old_val" != "x$ac_new_val"; then
2587         # differences in whitespace do not lead to failure.
2588         ac_old_val_w=`echo x $ac_old_val`
2589         ac_new_val_w=`echo x $ac_new_val`
2590         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593           ac_cache_corrupted=:
2594         else
2595           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597           eval $ac_var=\$ac_old_val
2598         fi
2599         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603       fi;;
2604   esac
2605   # Pass precious variables to config.status.
2606   if test "$ac_new_set" = set; then
2607     case $ac_new_val in
2608     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609     *) ac_arg=$ac_var=$ac_new_val ;;
2610     esac
2611     case " $ac_configure_args " in
2612       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614     esac
2615   fi
2616 done
2617 if $ac_cache_corrupted; then
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623 fi
2624 ## -------------------- ##
2625 ## Main body of script. ##
2626 ## -------------------- ##
2627
2628 ac_ext=c
2629 ac_cpp='$CPP $CPPFLAGS'
2630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633
2634
2635
2636
2637
2638 ac_config_headers="$ac_config_headers config.h"
2639
2640
2641 # -------
2642 # Options
2643 # -------
2644
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2646 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2647  # Check whether --enable-version-specific-runtime-libs was given.
2648 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2649   enableval=$enable_version_specific_runtime_libs;
2650       case "$enableval" in
2651        yes|no) ;;
2652        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2653                           esac
2654
2655 else
2656   enable_version_specific_runtime_libs=no
2657 fi
2658
2659
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2661 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2662
2663 # We would like our source tree to be readonly. However when releases or
2664 # pre-releases are generated, the flex/bison generated files as well as the
2665 # various formats of manuals need to be included along with the rest of the
2666 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2667 # just that.
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2669 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2670  # Check whether --enable-generated-files-in-srcdir was given.
2671 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2672   enableval=$enable_generated_files_in_srcdir;
2673       case "$enableval" in
2674        yes|no) ;;
2675        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2676                           esac
2677
2678 else
2679   enable_generated_files_in_srcdir=no
2680 fi
2681
2682
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2684 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2685  if test "$enable_generated_files_in_srcdir" = yes; then
2686   GENINSRC_TRUE=
2687   GENINSRC_FALSE='#'
2688 else
2689   GENINSRC_TRUE='#'
2690   GENINSRC_FALSE=
2691 fi
2692
2693
2694
2695 # -------
2696 # -------
2697
2698 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2699 #
2700 # You will slowly go insane if you do not grok the following fact:  when
2701 # building this library, the top-level /target/ becomes the library's /host/.
2702 #
2703 # configure then causes --target to default to --host, exactly like any
2704 # other package using autoconf.  Therefore, 'target' and 'host' will
2705 # always be the same.  This makes sense both for native and cross compilers
2706 # just think about it for a little while.  :-)
2707 #
2708 # Also, if this library is being configured as part of a cross compiler, the
2709 # top-level configure script will pass the "real" host as $with_cross_host.
2710 #
2711 # Do not delete or change the following two lines.  For why, see
2712 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2713 ac_aux_dir=
2714 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2715   for ac_t in install-sh install.sh shtool; do
2716     if test -f "$ac_dir/$ac_t"; then
2717       ac_aux_dir=$ac_dir
2718       ac_install_sh="$ac_aux_dir/$ac_t -c"
2719       break 2
2720     fi
2721   done
2722 done
2723 if test -z "$ac_aux_dir"; then
2724   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2725 fi
2726
2727 # These three variables are undocumented and unsupported,
2728 # and are intended to be withdrawn in a future Autoconf release.
2729 # They can cause serious problems if a builder's source tree is in a directory
2730 # whose full name contains unusual characters.
2731 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2732 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2733 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2734
2735
2736 # Make sure we can run config.sub.
2737 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2738   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2739
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2741 $as_echo_n "checking build system type... " >&6; }
2742 if test "${ac_cv_build+set}" = set; then :
2743   $as_echo_n "(cached) " >&6
2744 else
2745   ac_build_alias=$build_alias
2746 test "x$ac_build_alias" = x &&
2747   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2748 test "x$ac_build_alias" = x &&
2749   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2750 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2751   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2752
2753 fi
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2755 $as_echo "$ac_cv_build" >&6; }
2756 case $ac_cv_build in
2757 *-*-*) ;;
2758 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2759 esac
2760 build=$ac_cv_build
2761 ac_save_IFS=$IFS; IFS='-'
2762 set x $ac_cv_build
2763 shift
2764 build_cpu=$1
2765 build_vendor=$2
2766 shift; shift
2767 # Remember, the first character of IFS is used to create $*,
2768 # except with old shells:
2769 build_os=$*
2770 IFS=$ac_save_IFS
2771 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2772
2773
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2775 $as_echo_n "checking host system type... " >&6; }
2776 if test "${ac_cv_host+set}" = set; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test "x$host_alias" = x; then
2780   ac_cv_host=$ac_cv_build
2781 else
2782   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2783     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2784 fi
2785
2786 fi
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2788 $as_echo "$ac_cv_host" >&6; }
2789 case $ac_cv_host in
2790 *-*-*) ;;
2791 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2792 esac
2793 host=$ac_cv_host
2794 ac_save_IFS=$IFS; IFS='-'
2795 set x $ac_cv_host
2796 shift
2797 host_cpu=$1
2798 host_vendor=$2
2799 shift; shift
2800 # Remember, the first character of IFS is used to create $*,
2801 # except with old shells:
2802 host_os=$*
2803 IFS=$ac_save_IFS
2804 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2805
2806
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2808 $as_echo_n "checking target system type... " >&6; }
2809 if test "${ac_cv_target+set}" = set; then :
2810   $as_echo_n "(cached) " >&6
2811 else
2812   if test "x$target_alias" = x; then
2813   ac_cv_target=$ac_cv_host
2814 else
2815   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2816     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2817 fi
2818
2819 fi
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2821 $as_echo "$ac_cv_target" >&6; }
2822 case $ac_cv_target in
2823 *-*-*) ;;
2824 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2825 esac
2826 target=$ac_cv_target
2827 ac_save_IFS=$IFS; IFS='-'
2828 set x $ac_cv_target
2829 shift
2830 target_cpu=$1
2831 target_vendor=$2
2832 shift; shift
2833 # Remember, the first character of IFS is used to create $*,
2834 # except with old shells:
2835 target_os=$*
2836 IFS=$ac_save_IFS
2837 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2838
2839
2840 # The aliases save the names the user supplied, while $host etc.
2841 # will get canonicalized.
2842 test -n "$target_alias" &&
2843   test "$program_prefix$program_suffix$program_transform_name" = \
2844     NONENONEs,x,x, &&
2845   program_prefix=${target_alias}-
2846
2847 target_alias=${target_alias-$host_alias}
2848
2849 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2850 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2851 #  1.9.0:  minimum required version
2852 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2853 #              of other PACKAGE_* variables will, however, and there's nothing
2854 #              we can do about that; they come from AC_INIT).
2855 #  no-dist:  we don't want 'dist' and related rules.
2856 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2857 #            file in the top srcdir, etc, etc), so stop complaining.
2858 #  -Wall:  turns on all automake warnings...
2859 #  -Wno-portability:  ...except this one, since GNU make is required.
2860 #  -Wno-override: ... and this one, since we do want this in testsuite.
2861 am__api_version='1.11'
2862
2863 # Find a good install program.  We prefer a C program (faster),
2864 # so one script is as good as another.  But avoid the broken or
2865 # incompatible versions:
2866 # SysV /etc/install, /usr/sbin/install
2867 # SunOS /usr/etc/install
2868 # IRIX /sbin/install
2869 # AIX /bin/install
2870 # AmigaOS /C/install, which installs bootblocks on floppy discs
2871 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2872 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2873 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2874 # OS/2's system install, which has a completely different semantic
2875 # ./install, which can be erroneously created by make from ./install.sh.
2876 # Reject install programs that cannot install multiple files.
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2878 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2879 if test -z "$INSTALL"; then
2880 if test "${ac_cv_path_install+set}" = set; then :
2881   $as_echo_n "(cached) " >&6
2882 else
2883   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886   IFS=$as_save_IFS
2887   test -z "$as_dir" && as_dir=.
2888     # Account for people who put trailing slashes in PATH elements.
2889 case $as_dir/ in #((
2890   ./ | .// | /[cC]/* | \
2891   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2892   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2893   /usr/ucb/* ) ;;
2894   *)
2895     # OSF1 and SCO ODT 3.0 have their own names for install.
2896     # Don't use installbsd from OSF since it installs stuff as root
2897     # by default.
2898     for ac_prog in ginstall scoinst install; do
2899       for ac_exec_ext in '' $ac_executable_extensions; do
2900         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2901           if test $ac_prog = install &&
2902             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2903             # AIX install.  It has an incompatible calling convention.
2904             :
2905           elif test $ac_prog = install &&
2906             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2907             # program-specific install script used by HP pwplus--don't use.
2908             :
2909           else
2910             rm -rf conftest.one conftest.two conftest.dir
2911             echo one > conftest.one
2912             echo two > conftest.two
2913             mkdir conftest.dir
2914             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2915               test -s conftest.one && test -s conftest.two &&
2916               test -s conftest.dir/conftest.one &&
2917               test -s conftest.dir/conftest.two
2918             then
2919               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2920               break 3
2921             fi
2922           fi
2923         fi
2924       done
2925     done
2926     ;;
2927 esac
2928
2929   done
2930 IFS=$as_save_IFS
2931
2932 rm -rf conftest.one conftest.two conftest.dir
2933
2934 fi
2935   if test "${ac_cv_path_install+set}" = set; then
2936     INSTALL=$ac_cv_path_install
2937   else
2938     # As a last resort, use the slow shell script.  Don't cache a
2939     # value for INSTALL within a source directory, because that will
2940     # break other packages using the cache if that directory is
2941     # removed, or if the value is a relative name.
2942     INSTALL=$ac_install_sh
2943   fi
2944 fi
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2946 $as_echo "$INSTALL" >&6; }
2947
2948 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2949 # It thinks the first close brace ends the variable substitution.
2950 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2951
2952 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2953
2954 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2955
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2957 $as_echo_n "checking whether build environment is sane... " >&6; }
2958 # Just in case
2959 sleep 1
2960 echo timestamp > conftest.file
2961 # Reject unsafe characters in $srcdir or the absolute working directory
2962 # name.  Accept space and tab only in the latter.
2963 am_lf='
2964 '
2965 case `pwd` in
2966   *[\\\"\#\$\&\'\`$am_lf]*)
2967     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2968 esac
2969 case $srcdir in
2970   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2971     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2972 esac
2973
2974 # Do `set' in a subshell so we don't clobber the current shell's
2975 # arguments.  Must try -L first in case configure is actually a
2976 # symlink; some systems play weird games with the mod time of symlinks
2977 # (eg FreeBSD returns the mod time of the symlink's containing
2978 # directory).
2979 if (
2980    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2981    if test "$*" = "X"; then
2982       # -L didn't work.
2983       set X `ls -t "$srcdir/configure" conftest.file`
2984    fi
2985    rm -f conftest.file
2986    if test "$*" != "X $srcdir/configure conftest.file" \
2987       && test "$*" != "X conftest.file $srcdir/configure"; then
2988
2989       # If neither matched, then we have a broken ls.  This can happen
2990       # if, for instance, CONFIG_SHELL is bash and it inherits a
2991       # broken ls alias from the environment.  This has actually
2992       # happened.  Such a system could not be considered "sane".
2993       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2994 alias in your environment" "$LINENO" 5
2995    fi
2996
2997    test "$2" = conftest.file
2998    )
2999 then
3000    # Ok.
3001    :
3002 else
3003    as_fn_error "newly created file is older than distributed files!
3004 Check your system clock" "$LINENO" 5
3005 fi
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3007 $as_echo "yes" >&6; }
3008 test "$program_prefix" != NONE &&
3009   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3010 # Use a double $ so make ignores it.
3011 test "$program_suffix" != NONE &&
3012   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3013 # Double any \ or $.
3014 # By default was `s,x,x', remove it if useless.
3015 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3016 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3017
3018 # expand $ac_aux_dir to an absolute path
3019 am_aux_dir=`cd $ac_aux_dir && pwd`
3020
3021 if test x"${MISSING+set}" != xset; then
3022   case $am_aux_dir in
3023   *\ * | *\     *)
3024     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3025   *)
3026     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3027   esac
3028 fi
3029 # Use eval to expand $SHELL
3030 if eval "$MISSING --run true"; then
3031   am_missing_run="$MISSING --run "
3032 else
3033   am_missing_run=
3034   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3035 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3036 fi
3037
3038 if test x"${install_sh}" != xset; then
3039   case $am_aux_dir in
3040   *\ * | *\     *)
3041     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3042   *)
3043     install_sh="\${SHELL} $am_aux_dir/install-sh"
3044   esac
3045 fi
3046
3047 # Installed binaries are usually stripped using `strip' when the user
3048 # run `make install-strip'.  However `strip' might not be the right
3049 # tool to use in cross-compilation environments, therefore Automake
3050 # will honor the `STRIP' environment variable to overrule this program.
3051 if test "$cross_compiling" != no; then
3052   if test -n "$ac_tool_prefix"; then
3053   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3054 set dummy ${ac_tool_prefix}strip; ac_word=$2
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3056 $as_echo_n "checking for $ac_word... " >&6; }
3057 if test "${ac_cv_prog_STRIP+set}" = set; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   if test -n "$STRIP"; then
3061   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3062 else
3063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3064 for as_dir in $PATH
3065 do
3066   IFS=$as_save_IFS
3067   test -z "$as_dir" && as_dir=.
3068     for ac_exec_ext in '' $ac_executable_extensions; do
3069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3070     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3072     break 2
3073   fi
3074 done
3075   done
3076 IFS=$as_save_IFS
3077
3078 fi
3079 fi
3080 STRIP=$ac_cv_prog_STRIP
3081 if test -n "$STRIP"; then
3082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3083 $as_echo "$STRIP" >&6; }
3084 else
3085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3086 $as_echo "no" >&6; }
3087 fi
3088
3089
3090 fi
3091 if test -z "$ac_cv_prog_STRIP"; then
3092   ac_ct_STRIP=$STRIP
3093   # Extract the first word of "strip", so it can be a program name with args.
3094 set dummy strip; ac_word=$2
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3096 $as_echo_n "checking for $ac_word... " >&6; }
3097 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3098   $as_echo_n "(cached) " >&6
3099 else
3100   if test -n "$ac_ct_STRIP"; then
3101   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3102 else
3103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3104 for as_dir in $PATH
3105 do
3106   IFS=$as_save_IFS
3107   test -z "$as_dir" && as_dir=.
3108     for ac_exec_ext in '' $ac_executable_extensions; do
3109   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3110     ac_cv_prog_ac_ct_STRIP="strip"
3111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3112     break 2
3113   fi
3114 done
3115   done
3116 IFS=$as_save_IFS
3117
3118 fi
3119 fi
3120 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3121 if test -n "$ac_ct_STRIP"; then
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3123 $as_echo "$ac_ct_STRIP" >&6; }
3124 else
3125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3126 $as_echo "no" >&6; }
3127 fi
3128
3129   if test "x$ac_ct_STRIP" = x; then
3130     STRIP=":"
3131   else
3132     case $cross_compiling:$ac_tool_warned in
3133 yes:)
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3136 ac_tool_warned=yes ;;
3137 esac
3138     STRIP=$ac_ct_STRIP
3139   fi
3140 else
3141   STRIP="$ac_cv_prog_STRIP"
3142 fi
3143
3144 fi
3145 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3146
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3148 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3149 if test -z "$MKDIR_P"; then
3150   if test "${ac_cv_path_mkdir+set}" = set; then :
3151   $as_echo_n "(cached) " >&6
3152 else
3153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3154 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3155 do
3156   IFS=$as_save_IFS
3157   test -z "$as_dir" && as_dir=.
3158     for ac_prog in mkdir gmkdir; do
3159          for ac_exec_ext in '' $ac_executable_extensions; do
3160            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3161            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3162              'mkdir (GNU coreutils) '* | \
3163              'mkdir (coreutils) '* | \
3164              'mkdir (fileutils) '4.1*)
3165                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3166                break 3;;
3167            esac
3168          done
3169        done
3170   done
3171 IFS=$as_save_IFS
3172
3173 fi
3174
3175   if test "${ac_cv_path_mkdir+set}" = set; then
3176     MKDIR_P="$ac_cv_path_mkdir -p"
3177   else
3178     # As a last resort, use the slow shell script.  Don't cache a
3179     # value for MKDIR_P within a source directory, because that will
3180     # break other packages using the cache if that directory is
3181     # removed, or if the value is a relative name.
3182     test -d ./--version && rmdir ./--version
3183     MKDIR_P="$ac_install_sh -d"
3184   fi
3185 fi
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3187 $as_echo "$MKDIR_P" >&6; }
3188
3189 mkdir_p="$MKDIR_P"
3190 case $mkdir_p in
3191   [\\/$]* | ?:[\\/]*) ;;
3192   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3193 esac
3194
3195 for ac_prog in gawk mawk nawk awk
3196 do
3197   # Extract the first word of "$ac_prog", so it can be a program name with args.
3198 set dummy $ac_prog; ac_word=$2
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3200 $as_echo_n "checking for $ac_word... " >&6; }
3201 if test "${ac_cv_prog_AWK+set}" = set; then :
3202   $as_echo_n "(cached) " >&6
3203 else
3204   if test -n "$AWK"; then
3205   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3206 else
3207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3208 for as_dir in $PATH
3209 do
3210   IFS=$as_save_IFS
3211   test -z "$as_dir" && as_dir=.
3212     for ac_exec_ext in '' $ac_executable_extensions; do
3213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3214     ac_cv_prog_AWK="$ac_prog"
3215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3216     break 2
3217   fi
3218 done
3219   done
3220 IFS=$as_save_IFS
3221
3222 fi
3223 fi
3224 AWK=$ac_cv_prog_AWK
3225 if test -n "$AWK"; then
3226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3227 $as_echo "$AWK" >&6; }
3228 else
3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230 $as_echo "no" >&6; }
3231 fi
3232
3233
3234   test -n "$AWK" && break
3235 done
3236
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3238 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3239 set x ${MAKE-make}
3240 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3241 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat >conftest.make <<\_ACEOF
3245 SHELL = /bin/sh
3246 all:
3247         @echo '@@@%%%=$(MAKE)=@@@%%%'
3248 _ACEOF
3249 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3250 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3251   *@@@%%%=?*=@@@%%%*)
3252     eval ac_cv_prog_make_${ac_make}_set=yes;;
3253   *)
3254     eval ac_cv_prog_make_${ac_make}_set=no;;
3255 esac
3256 rm -f conftest.make
3257 fi
3258 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3260 $as_echo "yes" >&6; }
3261   SET_MAKE=
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265   SET_MAKE="MAKE=${MAKE-make}"
3266 fi
3267
3268 rm -rf .tst 2>/dev/null
3269 mkdir .tst 2>/dev/null
3270 if test -d .tst; then
3271   am__leading_dot=.
3272 else
3273   am__leading_dot=_
3274 fi
3275 rmdir .tst 2>/dev/null
3276
3277 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3278   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3279   # is not polluted with repeated "-I."
3280   am__isrc=' -I$(srcdir)'
3281   # test to see if srcdir already configured
3282   if test -f $srcdir/config.status; then
3283     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3284   fi
3285 fi
3286
3287 # test whether we have cygpath
3288 if test -z "$CYGPATH_W"; then
3289   if (cygpath --version) >/dev/null 2>/dev/null; then
3290     CYGPATH_W='cygpath -w'
3291   else
3292     CYGPATH_W=echo
3293   fi
3294 fi
3295
3296
3297 # Define the identity of the package.
3298  PACKAGE='libitm'
3299  VERSION='1.0'
3300
3301
3302 cat >>confdefs.h <<_ACEOF
3303 #define PACKAGE "$PACKAGE"
3304 _ACEOF
3305
3306
3307 cat >>confdefs.h <<_ACEOF
3308 #define VERSION "$VERSION"
3309 _ACEOF
3310
3311 # Some tools Automake needs.
3312
3313 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3314
3315
3316 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3317
3318
3319 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3320
3321
3322 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3323
3324
3325 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3326
3327 # We need awk for the "check" target.  The system "awk" is bad on
3328 # some platforms.
3329 # Always define AMTAR for backward compatibility.  Yes, it's still used
3330 # in the wild :-(  We should find a proper way to deprecate it ...
3331 AMTAR='$${TAR-tar}'
3332
3333 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3334
3335
3336
3337
3338
3339 # Default to --enable-multilib
3340 # Check whether --enable-multilib was given.
3341 if test "${enable_multilib+set}" = set; then :
3342   enableval=$enable_multilib; case "$enableval" in
3343   yes) multilib=yes ;;
3344   no)  multilib=no ;;
3345   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3346  esac
3347 else
3348   multilib=yes
3349 fi
3350
3351
3352 # We may get other options which we leave undocumented:
3353 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3354 # See config-ml.in if you want the gory details.
3355
3356 if test "$srcdir" = "."; then
3357   if test "$with_target_subdir" != "."; then
3358     multi_basedir="$srcdir/$with_multisrctop../.."
3359   else
3360     multi_basedir="$srcdir/$with_multisrctop.."
3361   fi
3362 else
3363   multi_basedir="$srcdir/.."
3364 fi
3365
3366
3367 # Even if the default multilib is not a cross compilation,
3368 # it may be that some of the other multilibs are.
3369 if test $cross_compiling = no && test $multilib = yes \
3370    && test "x${with_multisubdir}" != x ; then
3371    cross_compiling=maybe
3372 fi
3373
3374 ac_config_commands="$ac_config_commands default-1"
3375
3376
3377 # Calculate toolexeclibdir
3378 # Also toolexecdir, though it's only used in toolexeclibdir
3379 case ${enable_version_specific_runtime_libs} in
3380   yes)
3381     # Need the gcc compiler version to know where to install libraries
3382     # and header files if --enable-version-specific-runtime-libs option
3383     # is selected.
3384     toolexecdir='$(libdir)/gcc/$(target_alias)'
3385     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3386     ;;
3387   no)
3388     if test -n "$with_cross_host" &&
3389        test x"$with_cross_host" != x"no"; then
3390       # Install a library built with a cross compiler in tooldir, not libdir.
3391       toolexecdir='$(exec_prefix)/$(target_alias)'
3392       toolexeclibdir='$(toolexecdir)/lib'
3393     else
3394       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3395       toolexeclibdir='$(libdir)'
3396     fi
3397     multi_os_directory=`$CC -print-multi-os-directory`
3398     case $multi_os_directory in
3399       .) ;; # Avoid trailing /.
3400       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3401     esac
3402     ;;
3403 esac
3404
3405
3406
3407 # Check the compiler.
3408 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3409 # We must force CC to /not/ be precious variables; otherwise
3410 # the wrong, non-multilib-adjusted value will be used in multilibs.
3411 # As a side effect, we have to subst CFLAGS ourselves.
3412
3413
3414
3415 ac_ext=c
3416 ac_cpp='$CPP $CPPFLAGS'
3417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3420 if test -n "$ac_tool_prefix"; then
3421   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3422 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3424 $as_echo_n "checking for $ac_word... " >&6; }
3425 if test "${ac_cv_prog_CC+set}" = set; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   if test -n "$CC"; then
3429   ac_cv_prog_CC="$CC" # Let the user override the test.
3430 else
3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432 for as_dir in $PATH
3433 do
3434   IFS=$as_save_IFS
3435   test -z "$as_dir" && as_dir=.
3436     for ac_exec_ext in '' $ac_executable_extensions; do
3437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3438     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3440     break 2
3441   fi
3442 done
3443   done
3444 IFS=$as_save_IFS
3445
3446 fi
3447 fi
3448 CC=$ac_cv_prog_CC
3449 if test -n "$CC"; then
3450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3451 $as_echo "$CC" >&6; }
3452 else
3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3454 $as_echo "no" >&6; }
3455 fi
3456
3457
3458 fi
3459 if test -z "$ac_cv_prog_CC"; then
3460   ac_ct_CC=$CC
3461   # Extract the first word of "gcc", so it can be a program name with args.
3462 set dummy gcc; ac_word=$2
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3464 $as_echo_n "checking for $ac_word... " >&6; }
3465 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   if test -n "$ac_ct_CC"; then
3469   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3470 else
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH
3473 do
3474   IFS=$as_save_IFS
3475   test -z "$as_dir" && as_dir=.
3476     for ac_exec_ext in '' $ac_executable_extensions; do
3477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3478     ac_cv_prog_ac_ct_CC="gcc"
3479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3480     break 2
3481   fi
3482 done
3483   done
3484 IFS=$as_save_IFS
3485
3486 fi
3487 fi
3488 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3489 if test -n "$ac_ct_CC"; then
3490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3491 $as_echo "$ac_ct_CC" >&6; }
3492 else
3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3494 $as_echo "no" >&6; }
3495 fi
3496
3497   if test "x$ac_ct_CC" = x; then
3498     CC=""
3499   else
3500     case $cross_compiling:$ac_tool_warned in
3501 yes:)
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504 ac_tool_warned=yes ;;
3505 esac
3506     CC=$ac_ct_CC
3507   fi
3508 else
3509   CC="$ac_cv_prog_CC"
3510 fi
3511
3512 if test -z "$CC"; then
3513           if test -n "$ac_tool_prefix"; then
3514     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3515 set dummy ${ac_tool_prefix}cc; ac_word=$2
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3517 $as_echo_n "checking for $ac_word... " >&6; }
3518 if test "${ac_cv_prog_CC+set}" = set; then :
3519   $as_echo_n "(cached) " >&6
3520 else
3521   if test -n "$CC"; then
3522   ac_cv_prog_CC="$CC" # Let the user override the test.
3523 else
3524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 for as_dir in $PATH
3526 do
3527   IFS=$as_save_IFS
3528   test -z "$as_dir" && as_dir=.
3529     for ac_exec_ext in '' $ac_executable_extensions; do
3530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3531     ac_cv_prog_CC="${ac_tool_prefix}cc"
3532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3533     break 2
3534   fi
3535 done
3536   done
3537 IFS=$as_save_IFS
3538
3539 fi
3540 fi
3541 CC=$ac_cv_prog_CC
3542 if test -n "$CC"; then
3543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3544 $as_echo "$CC" >&6; }
3545 else
3546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3547 $as_echo "no" >&6; }
3548 fi
3549
3550
3551   fi
3552 fi
3553 if test -z "$CC"; then
3554   # Extract the first word of "cc", so it can be a program name with args.
3555 set dummy cc; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if test "${ac_cv_prog_CC+set}" = set; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   if test -n "$CC"; then
3562   ac_cv_prog_CC="$CC" # Let the user override the test.
3563 else
3564   ac_prog_rejected=no
3565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566 for as_dir in $PATH
3567 do
3568   IFS=$as_save_IFS
3569   test -z "$as_dir" && as_dir=.
3570     for ac_exec_ext in '' $ac_executable_extensions; do
3571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3573        ac_prog_rejected=yes
3574        continue
3575      fi
3576     ac_cv_prog_CC="cc"
3577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3578     break 2
3579   fi
3580 done
3581   done
3582 IFS=$as_save_IFS
3583
3584 if test $ac_prog_rejected = yes; then
3585   # We found a bogon in the path, so make sure we never use it.
3586   set dummy $ac_cv_prog_CC
3587   shift
3588   if test $# != 0; then
3589     # We chose a different compiler from the bogus one.
3590     # However, it has the same basename, so the bogon will be chosen
3591     # first if we set CC to just the basename; use the full file name.
3592     shift
3593     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3594   fi
3595 fi
3596 fi
3597 fi
3598 CC=$ac_cv_prog_CC
3599 if test -n "$CC"; then
3600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3601 $as_echo "$CC" >&6; }
3602 else
3603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3604 $as_echo "no" >&6; }
3605 fi
3606
3607
3608 fi
3609 if test -z "$CC"; then
3610   if test -n "$ac_tool_prefix"; then
3611   for ac_prog in cl.exe
3612   do
3613     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3614 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3616 $as_echo_n "checking for $ac_word... " >&6; }
3617 if test "${ac_cv_prog_CC+set}" = set; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   if test -n "$CC"; then
3621   ac_cv_prog_CC="$CC" # Let the user override the test.
3622 else
3623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624 for as_dir in $PATH
3625 do
3626   IFS=$as_save_IFS
3627   test -z "$as_dir" && as_dir=.
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3630     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3632     break 2
3633   fi
3634 done
3635   done
3636 IFS=$as_save_IFS
3637
3638 fi
3639 fi
3640 CC=$ac_cv_prog_CC
3641 if test -n "$CC"; then
3642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3643 $as_echo "$CC" >&6; }
3644 else
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3646 $as_echo "no" >&6; }
3647 fi
3648
3649
3650     test -n "$CC" && break
3651   done
3652 fi
3653 if test -z "$CC"; then
3654   ac_ct_CC=$CC
3655   for ac_prog in cl.exe
3656 do
3657   # Extract the first word of "$ac_prog", so it can be a program name with args.
3658 set dummy $ac_prog; ac_word=$2
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3660 $as_echo_n "checking for $ac_word... " >&6; }
3661 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   if test -n "$ac_ct_CC"; then
3665   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3666 else
3667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3668 for as_dir in $PATH
3669 do
3670   IFS=$as_save_IFS
3671   test -z "$as_dir" && as_dir=.
3672     for ac_exec_ext in '' $ac_executable_extensions; do
3673   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3674     ac_cv_prog_ac_ct_CC="$ac_prog"
3675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3676     break 2
3677   fi
3678 done
3679   done
3680 IFS=$as_save_IFS
3681
3682 fi
3683 fi
3684 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3685 if test -n "$ac_ct_CC"; then
3686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3687 $as_echo "$ac_ct_CC" >&6; }
3688 else
3689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3690 $as_echo "no" >&6; }
3691 fi
3692
3693
3694   test -n "$ac_ct_CC" && break
3695 done
3696
3697   if test "x$ac_ct_CC" = x; then
3698     CC=""
3699   else
3700     case $cross_compiling:$ac_tool_warned in
3701 yes:)
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3704 ac_tool_warned=yes ;;
3705 esac
3706     CC=$ac_ct_CC
3707   fi
3708 fi
3709
3710 fi
3711
3712
3713 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3715 as_fn_error "no acceptable C compiler found in \$PATH
3716 See \`config.log' for more details." "$LINENO" 5; }
3717
3718 # Provide some information about the compiler.
3719 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3720 set X $ac_compile
3721 ac_compiler=$2
3722 for ac_option in --version -v -V -qversion; do
3723   { { ac_try="$ac_compiler $ac_option >&5"
3724 case "(($ac_try" in
3725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3726   *) ac_try_echo=$ac_try;;
3727 esac
3728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3729 $as_echo "$ac_try_echo"; } >&5
3730   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3731   ac_status=$?
3732   if test -s conftest.err; then
3733     sed '10a\
3734 ... rest of stderr output deleted ...
3735          10q' conftest.err >conftest.er1
3736     cat conftest.er1 >&5
3737     rm -f conftest.er1 conftest.err
3738   fi
3739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3740   test $ac_status = 0; }
3741 done
3742
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h.  */
3745
3746 int
3747 main ()
3748 {
3749
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 ac_clean_files_save=$ac_clean_files
3755 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3756 # Try to create an executable without -o first, disregard a.out.
3757 # It will help us diagnose broken compilers, and finding out an intuition
3758 # of exeext.
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3760 $as_echo_n "checking for C compiler default output file name... " >&6; }
3761 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3762
3763 # The possible output files:
3764 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3765
3766 ac_rmfiles=
3767 for ac_file in $ac_files
3768 do
3769   case $ac_file in
3770     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3771     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3772   esac
3773 done
3774 rm -f $ac_rmfiles
3775
3776 if { { ac_try="$ac_link_default"
3777 case "(($ac_try" in
3778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3779   *) ac_try_echo=$ac_try;;
3780 esac
3781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3782 $as_echo "$ac_try_echo"; } >&5
3783   (eval "$ac_link_default") 2>&5
3784   ac_status=$?
3785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3786   test $ac_status = 0; }; then :
3787   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3788 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3789 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3790 # so that the user can short-circuit this test for compilers unknown to
3791 # Autoconf.
3792 for ac_file in $ac_files ''
3793 do
3794   test -f "$ac_file" || continue
3795   case $ac_file in
3796     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3797         ;;
3798     [ab].out )
3799         # We found the default executable, but exeext='' is most
3800         # certainly right.
3801         break;;
3802     *.* )
3803         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3804         then :; else
3805            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3806         fi
3807         # We set ac_cv_exeext here because the later test for it is not
3808         # safe: cross compilers may not add the suffix if given an `-o'
3809         # argument, so we may need to know it at that point already.
3810         # Even if this section looks crufty: it has the advantage of
3811         # actually working.
3812         break;;
3813     * )
3814         break;;
3815   esac
3816 done
3817 test "$ac_cv_exeext" = no && ac_cv_exeext=
3818
3819 else
3820   ac_file=''
3821 fi
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3823 $as_echo "$ac_file" >&6; }
3824 if test -z "$ac_file"; then :
3825   $as_echo "$as_me: failed program was:" >&5
3826 sed 's/^/| /' conftest.$ac_ext >&5
3827
3828 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3830 { as_fn_set_status 77
3831 as_fn_error "C compiler cannot create executables
3832 See \`config.log' for more details." "$LINENO" 5; }; }
3833 fi
3834 ac_exeext=$ac_cv_exeext
3835
3836 # Check that the compiler produces executables we can run.  If not, either
3837 # the compiler is broken, or we cross compile.
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3839 $as_echo_n "checking whether the C compiler works... " >&6; }
3840 # If not cross compiling, check that we can run a simple program.
3841 if test "$cross_compiling" != yes; then
3842   if { ac_try='./$ac_file'
3843   { { case "(($ac_try" in
3844   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3845   *) ac_try_echo=$ac_try;;
3846 esac
3847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3848 $as_echo "$ac_try_echo"; } >&5
3849   (eval "$ac_try") 2>&5
3850   ac_status=$?
3851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3852   test $ac_status = 0; }; }; then
3853     cross_compiling=no
3854   else
3855     if test "$cross_compiling" = maybe; then
3856         cross_compiling=yes
3857     else
3858         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3860 as_fn_error "cannot run C compiled programs.
3861 If you meant to cross compile, use \`--host'.
3862 See \`config.log' for more details." "$LINENO" 5; }
3863     fi
3864   fi
3865 fi
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3867 $as_echo "yes" >&6; }
3868
3869 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3870 ac_clean_files=$ac_clean_files_save
3871 # Check that the compiler produces executables we can run.  If not, either
3872 # the compiler is broken, or we cross compile.
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3874 $as_echo_n "checking whether we are cross compiling... " >&6; }
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3876 $as_echo "$cross_compiling" >&6; }
3877
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3879 $as_echo_n "checking for suffix of executables... " >&6; }
3880 if { { ac_try="$ac_link"
3881 case "(($ac_try" in
3882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3883   *) ac_try_echo=$ac_try;;
3884 esac
3885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3886 $as_echo "$ac_try_echo"; } >&5
3887   (eval "$ac_link") 2>&5
3888   ac_status=$?
3889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3890   test $ac_status = 0; }; then :
3891   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3892 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3893 # work properly (i.e., refer to `conftest.exe'), while it won't with
3894 # `rm'.
3895 for ac_file in conftest.exe conftest conftest.*; do
3896   test -f "$ac_file" || continue
3897   case $ac_file in
3898     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3899     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3900           break;;
3901     * ) break;;
3902   esac
3903 done
3904 else
3905   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3907 as_fn_error "cannot compute suffix of executables: cannot compile and link
3908 See \`config.log' for more details." "$LINENO" 5; }
3909 fi
3910 rm -f conftest$ac_cv_exeext
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3912 $as_echo "$ac_cv_exeext" >&6; }
3913
3914 rm -f conftest.$ac_ext
3915 EXEEXT=$ac_cv_exeext
3916 ac_exeext=$EXEEXT
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3918 $as_echo_n "checking for suffix of object files... " >&6; }
3919 if test "${ac_cv_objext+set}" = set; then :
3920   $as_echo_n "(cached) " >&6
3921 else
3922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h.  */
3924
3925 int
3926 main ()
3927 {
3928
3929   ;
3930   return 0;
3931 }
3932 _ACEOF
3933 rm -f conftest.o conftest.obj
3934 if { { ac_try="$ac_compile"
3935 case "(($ac_try" in
3936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3937   *) ac_try_echo=$ac_try;;
3938 esac
3939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3940 $as_echo "$ac_try_echo"; } >&5
3941   (eval "$ac_compile") 2>&5
3942   ac_status=$?
3943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3944   test $ac_status = 0; }; then :
3945   for ac_file in conftest.o conftest.obj conftest.*; do
3946   test -f "$ac_file" || continue;
3947   case $ac_file in
3948     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3949     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3950        break;;
3951   esac
3952 done
3953 else
3954   $as_echo "$as_me: failed program was:" >&5
3955 sed 's/^/| /' conftest.$ac_ext >&5
3956
3957 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3959 as_fn_error "cannot compute suffix of object files: cannot compile
3960 See \`config.log' for more details." "$LINENO" 5; }
3961 fi
3962 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3965 $as_echo "$ac_cv_objext" >&6; }
3966 OBJEXT=$ac_cv_objext
3967 ac_objext=$OBJEXT
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3969 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3970 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3971   $as_echo_n "(cached) " >&6
3972 else
3973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3974 /* end confdefs.h.  */
3975
3976 int
3977 main ()
3978 {
3979 #ifndef __GNUC__
3980        choke me
3981 #endif
3982
3983   ;
3984   return 0;
3985 }
3986 _ACEOF
3987 if ac_fn_c_try_compile "$LINENO"; then :
3988   ac_compiler_gnu=yes
3989 else
3990   ac_compiler_gnu=no
3991 fi
3992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3993 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3994
3995 fi
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3997 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3998 if test $ac_compiler_gnu = yes; then
3999   GCC=yes
4000 else
4001   GCC=
4002 fi
4003 ac_test_CFLAGS=${CFLAGS+set}
4004 ac_save_CFLAGS=$CFLAGS
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4006 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4007 if test "${ac_cv_prog_cc_g+set}" = set; then :
4008   $as_echo_n "(cached) " >&6
4009 else
4010   ac_save_c_werror_flag=$ac_c_werror_flag
4011    ac_c_werror_flag=yes
4012    ac_cv_prog_cc_g=no
4013    CFLAGS="-g"
4014    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015 /* end confdefs.h.  */
4016
4017 int
4018 main ()
4019 {
4020
4021   ;
4022   return 0;
4023 }
4024 _ACEOF
4025 if ac_fn_c_try_compile "$LINENO"; then :
4026   ac_cv_prog_cc_g=yes
4027 else
4028   CFLAGS=""
4029       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h.  */
4031
4032 int
4033 main ()
4034 {
4035
4036   ;
4037   return 0;
4038 }
4039 _ACEOF
4040 if ac_fn_c_try_compile "$LINENO"; then :
4041
4042 else
4043   ac_c_werror_flag=$ac_save_c_werror_flag
4044          CFLAGS="-g"
4045          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 int
4049 main ()
4050 {
4051
4052   ;
4053   return 0;
4054 }
4055 _ACEOF
4056 if ac_fn_c_try_compile "$LINENO"; then :
4057   ac_cv_prog_cc_g=yes
4058 fi
4059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4060 fi
4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4062 fi
4063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064    ac_c_werror_flag=$ac_save_c_werror_flag
4065 fi
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4067 $as_echo "$ac_cv_prog_cc_g" >&6; }
4068 if test "$ac_test_CFLAGS" = set; then
4069   CFLAGS=$ac_save_CFLAGS
4070 elif test $ac_cv_prog_cc_g = yes; then
4071   if test "$GCC" = yes; then
4072     CFLAGS="-g -O2"
4073   else
4074     CFLAGS="-g"
4075   fi
4076 else
4077   if test "$GCC" = yes; then
4078     CFLAGS="-O2"
4079   else
4080     CFLAGS=
4081   fi
4082 fi
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4084 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4085 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   ac_cv_prog_cc_c89=no
4089 ac_save_CC=$CC
4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4091 /* end confdefs.h.  */
4092 #include <stdarg.h>
4093 #include <stdio.h>
4094 #include <sys/types.h>
4095 #include <sys/stat.h>
4096 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4097 struct buf { int x; };
4098 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4099 static char *e (p, i)
4100      char **p;
4101      int i;
4102 {
4103   return p[i];
4104 }
4105 static char *f (char * (*g) (char **, int), char **p, ...)
4106 {
4107   char *s;
4108   va_list v;
4109   va_start (v,p);
4110   s = g (p, va_arg (v,int));
4111   va_end (v);
4112   return s;
4113 }
4114
4115 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4116    function prototypes and stuff, but not '\xHH' hex character constants.
4117    These don't provoke an error unfortunately, instead are silently treated
4118    as 'x'.  The following induces an error, until -std is added to get
4119    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4120    array size at least.  It's necessary to write '\x00'==0 to get something
4121    that's true only with -std.  */
4122 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4123
4124 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4125    inside strings and character constants.  */
4126 #define FOO(x) 'x'
4127 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4128
4129 int test (int i, double x);
4130 struct s1 {int (*f) (int a);};
4131 struct s2 {int (*f) (double a);};
4132 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4133 int argc;
4134 char **argv;
4135 int
4136 main ()
4137 {
4138 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4144         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4145 do
4146   CC="$ac_save_CC $ac_arg"
4147   if ac_fn_c_try_compile "$LINENO"; then :
4148   ac_cv_prog_cc_c89=$ac_arg
4149 fi
4150 rm -f core conftest.err conftest.$ac_objext
4151   test "x$ac_cv_prog_cc_c89" != "xno" && break
4152 done
4153 rm -f conftest.$ac_ext
4154 CC=$ac_save_CC
4155
4156 fi
4157 # AC_CACHE_VAL
4158 case "x$ac_cv_prog_cc_c89" in
4159   x)
4160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4161 $as_echo "none needed" >&6; } ;;
4162   xno)
4163     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4164 $as_echo "unsupported" >&6; } ;;
4165   *)
4166     CC="$CC $ac_cv_prog_cc_c89"
4167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4168 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4169 esac
4170 if test "x$ac_cv_prog_cc_c89" != xno; then :
4171
4172 fi
4173
4174 ac_ext=c
4175 ac_cpp='$CPP $CPPFLAGS'
4176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4179 DEPDIR="${am__leading_dot}deps"
4180
4181 ac_config_commands="$ac_config_commands depfiles"
4182
4183
4184 am_make=${MAKE-make}
4185 cat > confinc << 'END'
4186 am__doit:
4187         @echo this is the am__doit target
4188 .PHONY: am__doit
4189 END
4190 # If we don't find an include directive, just comment out the code.
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4192 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4193 am__include="#"
4194 am__quote=
4195 _am_result=none
4196 # First try GNU make style include.
4197 echo "include confinc" > confmf
4198 # Ignore all kinds of additional output from `make'.
4199 case `$am_make -s -f confmf 2> /dev/null` in #(
4200 *the\ am__doit\ target*)
4201   am__include=include
4202   am__quote=
4203   _am_result=GNU
4204   ;;
4205 esac
4206 # Now try BSD make style include.
4207 if test "$am__include" = "#"; then
4208    echo '.include "confinc"' > confmf
4209    case `$am_make -s -f confmf 2> /dev/null` in #(
4210    *the\ am__doit\ target*)
4211      am__include=.include
4212      am__quote="\""
4213      _am_result=BSD
4214      ;;
4215    esac
4216 fi
4217
4218
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4220 $as_echo "$_am_result" >&6; }
4221 rm -f confinc confmf
4222
4223 # Check whether --enable-dependency-tracking was given.
4224 if test "${enable_dependency_tracking+set}" = set; then :
4225   enableval=$enable_dependency_tracking;
4226 fi
4227
4228 if test "x$enable_dependency_tracking" != xno; then
4229   am_depcomp="$ac_aux_dir/depcomp"
4230   AMDEPBACKSLASH='\'
4231   am__nodep='_no'
4232 fi
4233  if test "x$enable_dependency_tracking" != xno; then
4234   AMDEP_TRUE=
4235   AMDEP_FALSE='#'
4236 else
4237   AMDEP_TRUE='#'
4238   AMDEP_FALSE=
4239 fi
4240
4241
4242
4243 depcc="$CC"   am_compiler_list=
4244
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4246 $as_echo_n "checking dependency style of $depcc... " >&6; }
4247 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4248   $as_echo_n "(cached) " >&6
4249 else
4250   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4251   # We make a subdir and do the tests there.  Otherwise we can end up
4252   # making bogus files that we don't know about and never remove.  For
4253   # instance it was reported that on HP-UX the gcc test will end up
4254   # making a dummy file named `D' -- because `-MD' means `put the output
4255   # in D'.
4256   rm -rf conftest.dir
4257   mkdir conftest.dir
4258   # Copy depcomp to subdir because otherwise we won't find it if we're
4259   # using a relative directory.
4260   cp "$am_depcomp" conftest.dir
4261   cd conftest.dir
4262   # We will build objects and dependencies in a subdirectory because
4263   # it helps to detect inapplicable dependency modes.  For instance
4264   # both Tru64's cc and ICC support -MD to output dependencies as a
4265   # side effect of compilation, but ICC will put the dependencies in
4266   # the current directory while Tru64 will put them in the object
4267   # directory.
4268   mkdir sub
4269
4270   am_cv_CC_dependencies_compiler_type=none
4271   if test "$am_compiler_list" = ""; then
4272      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4273   fi
4274   am__universal=false
4275   case " $depcc " in #(
4276      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4277      esac
4278
4279   for depmode in $am_compiler_list; do
4280     # Setup a source with many dependencies, because some compilers
4281     # like to wrap large dependency lists on column 80 (with \), and
4282     # we should not choose a depcomp mode which is confused by this.
4283     #
4284     # We need to recreate these files for each test, as the compiler may
4285     # overwrite some of them when testing with obscure command lines.
4286     # This happens at least with the AIX C compiler.
4287     : > sub/conftest.c
4288     for i in 1 2 3 4 5 6; do
4289       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4290       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4291       # Solaris 8's {/usr,}/bin/sh.
4292       touch sub/conftst$i.h
4293     done
4294     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4295
4296     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4297     # mode.  It turns out that the SunPro C++ compiler does not properly
4298     # handle `-M -o', and we need to detect this.  Also, some Intel
4299     # versions had trouble with output in subdirs
4300     am__obj=sub/conftest.${OBJEXT-o}
4301     am__minus_obj="-o $am__obj"
4302     case $depmode in
4303     gcc)
4304       # This depmode causes a compiler race in universal mode.
4305       test "$am__universal" = false || continue
4306       ;;
4307     nosideeffect)
4308       # after this tag, mechanisms are not by side-effect, so they'll
4309       # only be used when explicitly requested
4310       if test "x$enable_dependency_tracking" = xyes; then
4311         continue
4312       else
4313         break
4314       fi
4315       ;;
4316     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4317       # This compiler won't grok `-c -o', but also, the minuso test has
4318       # not run yet.  These depmodes are late enough in the game, and
4319       # so weak that their functioning should not be impacted.
4320       am__obj=conftest.${OBJEXT-o}
4321       am__minus_obj=
4322       ;;
4323     none) break ;;
4324     esac
4325     if depmode=$depmode \
4326        source=sub/conftest.c object=$am__obj \
4327        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4328        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4329          >/dev/null 2>conftest.err &&
4330        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4331        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4332        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4333        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4334       # icc doesn't choke on unknown options, it will just issue warnings
4335       # or remarks (even with -Werror).  So we grep stderr for any message
4336       # that says an option was ignored or not supported.
4337       # When given -MP, icc 7.0 and 7.1 complain thusly:
4338       #   icc: Command line warning: ignoring option '-M'; no argument required
4339       # The diagnosis changed in icc 8.0:
4340       #   icc: Command line remark: option '-MP' not supported
4341       if (grep 'ignoring option' conftest.err ||
4342           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4343         am_cv_CC_dependencies_compiler_type=$depmode
4344         break
4345       fi
4346     fi
4347   done
4348
4349   cd ..
4350   rm -rf conftest.dir
4351 else
4352   am_cv_CC_dependencies_compiler_type=none
4353 fi
4354
4355 fi
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4357 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4358 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4359
4360  if
4361   test "x$enable_dependency_tracking" != xno \
4362   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4363   am__fastdepCC_TRUE=
4364   am__fastdepCC_FALSE='#'
4365 else
4366   am__fastdepCC_TRUE='#'
4367   am__fastdepCC_FALSE=
4368 fi
4369
4370
4371 ac_ext=cpp
4372 ac_cpp='$CXXCPP $CPPFLAGS'
4373 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4374 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4375 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4376 if test -z "$CXX"; then
4377   if test -n "$CCC"; then
4378     CXX=$CCC
4379   else
4380     if test -n "$ac_tool_prefix"; then
4381   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4382   do
4383     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4384 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386 $as_echo_n "checking for $ac_word... " >&6; }
4387 if test "${ac_cv_prog_CXX+set}" = set; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   if test -n "$CXX"; then
4391   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4392 else
4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4400     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4402     break 2
4403   fi
4404 done
4405   done
4406 IFS=$as_save_IFS
4407
4408 fi
4409 fi
4410 CXX=$ac_cv_prog_CXX
4411 if test -n "$CXX"; then
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4413 $as_echo "$CXX" >&6; }
4414 else
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4416 $as_echo "no" >&6; }
4417 fi
4418
4419
4420     test -n "$CXX" && break
4421   done
4422 fi
4423 if test -z "$CXX"; then
4424   ac_ct_CXX=$CXX
4425   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4426 do
4427   # Extract the first word of "$ac_prog", so it can be a program name with args.
4428 set dummy $ac_prog; ac_word=$2
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4430 $as_echo_n "checking for $ac_word... " >&6; }
4431 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4432   $as_echo_n "(cached) " >&6
4433 else
4434   if test -n "$ac_ct_CXX"; then
4435   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4436 else
4437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4438 for as_dir in $PATH
4439 do
4440   IFS=$as_save_IFS
4441   test -z "$as_dir" && as_dir=.
4442     for ac_exec_ext in '' $ac_executable_extensions; do
4443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4444     ac_cv_prog_ac_ct_CXX="$ac_prog"
4445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4446     break 2
4447   fi
4448 done
4449   done
4450 IFS=$as_save_IFS
4451
4452 fi
4453 fi
4454 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4455 if test -n "$ac_ct_CXX"; then
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4457 $as_echo "$ac_ct_CXX" >&6; }
4458 else
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4460 $as_echo "no" >&6; }
4461 fi
4462
4463
4464   test -n "$ac_ct_CXX" && break
4465 done
4466
4467   if test "x$ac_ct_CXX" = x; then
4468     CXX="g++"
4469   else
4470     case $cross_compiling:$ac_tool_warned in
4471 yes:)
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4474 ac_tool_warned=yes ;;
4475 esac
4476     CXX=$ac_ct_CXX
4477   fi
4478 fi
4479
4480   fi
4481 fi
4482 # Provide some information about the compiler.
4483 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4484 set X $ac_compile
4485 ac_compiler=$2
4486 for ac_option in --version -v -V -qversion; do
4487   { { ac_try="$ac_compiler $ac_option >&5"
4488 case "(($ac_try" in
4489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4490   *) ac_try_echo=$ac_try;;
4491 esac
4492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4493 $as_echo "$ac_try_echo"; } >&5
4494   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4495   ac_status=$?
4496   if test -s conftest.err; then
4497     sed '10a\
4498 ... rest of stderr output deleted ...
4499          10q' conftest.err >conftest.er1
4500     cat conftest.er1 >&5
4501     rm -f conftest.er1 conftest.err
4502   fi
4503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4504   test $ac_status = 0; }
4505 done
4506
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4508 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4509 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4513 /* end confdefs.h.  */
4514
4515 int
4516 main ()
4517 {
4518 #ifndef __GNUC__
4519        choke me
4520 #endif
4521
4522   ;
4523   return 0;
4524 }
4525 _ACEOF
4526 if ac_fn_cxx_try_compile "$LINENO"; then :
4527   ac_compiler_gnu=yes
4528 else
4529   ac_compiler_gnu=no
4530 fi
4531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4532 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4533
4534 fi
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4536 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4537 if test $ac_compiler_gnu = yes; then
4538   GXX=yes
4539 else
4540   GXX=
4541 fi
4542 ac_test_CXXFLAGS=${CXXFLAGS+set}
4543 ac_save_CXXFLAGS=$CXXFLAGS
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4545 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4546 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4550    ac_cxx_werror_flag=yes
4551    ac_cv_prog_cxx_g=no
4552    CXXFLAGS="-g"
4553    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554 /* end confdefs.h.  */
4555
4556 int
4557 main ()
4558 {
4559
4560   ;
4561   return 0;
4562 }
4563 _ACEOF
4564 if ac_fn_cxx_try_compile "$LINENO"; then :
4565   ac_cv_prog_cxx_g=yes
4566 else
4567   CXXFLAGS=""
4568       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4569 /* end confdefs.h.  */
4570
4571 int
4572 main ()
4573 {
4574
4575   ;
4576   return 0;
4577 }
4578 _ACEOF
4579 if ac_fn_cxx_try_compile "$LINENO"; then :
4580
4581 else
4582   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4583          CXXFLAGS="-g"
4584          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586
4587 int
4588 main ()
4589 {
4590
4591   ;
4592   return 0;
4593 }
4594 _ACEOF
4595 if ac_fn_cxx_try_compile "$LINENO"; then :
4596   ac_cv_prog_cxx_g=yes
4597 fi
4598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4599 fi
4600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4601 fi
4602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4603    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4604 fi
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4606 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4607 if test "$ac_test_CXXFLAGS" = set; then
4608   CXXFLAGS=$ac_save_CXXFLAGS
4609 elif test $ac_cv_prog_cxx_g = yes; then
4610   if test "$GXX" = yes; then
4611     CXXFLAGS="-g -O2"
4612   else
4613     CXXFLAGS="-g"
4614   fi
4615 else
4616   if test "$GXX" = yes; then
4617     CXXFLAGS="-O2"
4618   else
4619     CXXFLAGS=
4620   fi
4621 fi
4622 ac_ext=c
4623 ac_cpp='$CPP $CPPFLAGS'
4624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4627
4628 depcc="$CXX"  am_compiler_list=
4629
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4631 $as_echo_n "checking dependency style of $depcc... " >&6; }
4632 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4636   # We make a subdir and do the tests there.  Otherwise we can end up
4637   # making bogus files that we don't know about and never remove.  For
4638   # instance it was reported that on HP-UX the gcc test will end up
4639   # making a dummy file named `D' -- because `-MD' means `put the output
4640   # in D'.
4641   rm -rf conftest.dir
4642   mkdir conftest.dir
4643   # Copy depcomp to subdir because otherwise we won't find it if we're
4644   # using a relative directory.
4645   cp "$am_depcomp" conftest.dir
4646   cd conftest.dir
4647   # We will build objects and dependencies in a subdirectory because
4648   # it helps to detect inapplicable dependency modes.  For instance
4649   # both Tru64's cc and ICC support -MD to output dependencies as a
4650   # side effect of compilation, but ICC will put the dependencies in
4651   # the current directory while Tru64 will put them in the object
4652   # directory.
4653   mkdir sub
4654
4655   am_cv_CXX_dependencies_compiler_type=none
4656   if test "$am_compiler_list" = ""; then
4657      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4658   fi
4659   am__universal=false
4660   case " $depcc " in #(
4661      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4662      esac
4663
4664   for depmode in $am_compiler_list; do
4665     # Setup a source with many dependencies, because some compilers
4666     # like to wrap large dependency lists on column 80 (with \), and
4667     # we should not choose a depcomp mode which is confused by this.
4668     #
4669     # We need to recreate these files for each test, as the compiler may
4670     # overwrite some of them when testing with obscure command lines.
4671     # This happens at least with the AIX C compiler.
4672     : > sub/conftest.c
4673     for i in 1 2 3 4 5 6; do
4674       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4675       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4676       # Solaris 8's {/usr,}/bin/sh.
4677       touch sub/conftst$i.h
4678     done
4679     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4680
4681     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4682     # mode.  It turns out that the SunPro C++ compiler does not properly
4683     # handle `-M -o', and we need to detect this.  Also, some Intel
4684     # versions had trouble with output in subdirs
4685     am__obj=sub/conftest.${OBJEXT-o}
4686     am__minus_obj="-o $am__obj"
4687     case $depmode in
4688     gcc)
4689       # This depmode causes a compiler race in universal mode.
4690       test "$am__universal" = false || continue
4691       ;;
4692     nosideeffect)
4693       # after this tag, mechanisms are not by side-effect, so they'll
4694       # only be used when explicitly requested
4695       if test "x$enable_dependency_tracking" = xyes; then
4696         continue
4697       else
4698         break
4699       fi
4700       ;;
4701     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4702       # This compiler won't grok `-c -o', but also, the minuso test has
4703       # not run yet.  These depmodes are late enough in the game, and
4704       # so weak that their functioning should not be impacted.
4705       am__obj=conftest.${OBJEXT-o}
4706       am__minus_obj=
4707       ;;
4708     none) break ;;
4709     esac
4710     if depmode=$depmode \
4711        source=sub/conftest.c object=$am__obj \
4712        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4713        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4714          >/dev/null 2>conftest.err &&
4715        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4716        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4717        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4718        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4719       # icc doesn't choke on unknown options, it will just issue warnings
4720       # or remarks (even with -Werror).  So we grep stderr for any message
4721       # that says an option was ignored or not supported.
4722       # When given -MP, icc 7.0 and 7.1 complain thusly:
4723       #   icc: Command line warning: ignoring option '-M'; no argument required
4724       # The diagnosis changed in icc 8.0:
4725       #   icc: Command line remark: option '-MP' not supported
4726       if (grep 'ignoring option' conftest.err ||
4727           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4728         am_cv_CXX_dependencies_compiler_type=$depmode
4729         break
4730       fi
4731     fi
4732   done
4733
4734   cd ..
4735   rm -rf conftest.dir
4736 else
4737   am_cv_CXX_dependencies_compiler_type=none
4738 fi
4739
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4742 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4743 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4744
4745  if
4746   test "x$enable_dependency_tracking" != xno \
4747   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4748   am__fastdepCXX_TRUE=
4749   am__fastdepCXX_FALSE='#'
4750 else
4751   am__fastdepCXX_TRUE='#'
4752   am__fastdepCXX_FALSE=
4753 fi
4754
4755
4756 # By default we simply use the C compiler to build assembly code.
4757
4758 test "${CCAS+set}" = set || CCAS=$CC
4759 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4760
4761
4762
4763 depcc="$CCAS"   am_compiler_list=
4764
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4766 $as_echo_n "checking dependency style of $depcc... " >&6; }
4767 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4768   $as_echo_n "(cached) " >&6
4769 else
4770   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4771   # We make a subdir and do the tests there.  Otherwise we can end up
4772   # making bogus files that we don't know about and never remove.  For
4773   # instance it was reported that on HP-UX the gcc test will end up
4774   # making a dummy file named `D' -- because `-MD' means `put the output
4775   # in D'.
4776   rm -rf conftest.dir
4777   mkdir conftest.dir
4778   # Copy depcomp to subdir because otherwise we won't find it if we're
4779   # using a relative directory.
4780   cp "$am_depcomp" conftest.dir
4781   cd conftest.dir
4782   # We will build objects and dependencies in a subdirectory because
4783   # it helps to detect inapplicable dependency modes.  For instance
4784   # both Tru64's cc and ICC support -MD to output dependencies as a
4785   # side effect of compilation, but ICC will put the dependencies in
4786   # the current directory while Tru64 will put them in the object
4787   # directory.
4788   mkdir sub
4789
4790   am_cv_CCAS_dependencies_compiler_type=none
4791   if test "$am_compiler_list" = ""; then
4792      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4793   fi
4794   am__universal=false
4795
4796
4797   for depmode in $am_compiler_list; do
4798     # Setup a source with many dependencies, because some compilers
4799     # like to wrap large dependency lists on column 80 (with \), and
4800     # we should not choose a depcomp mode which is confused by this.
4801     #
4802     # We need to recreate these files for each test, as the compiler may
4803     # overwrite some of them when testing with obscure command lines.
4804     # This happens at least with the AIX C compiler.
4805     : > sub/conftest.c
4806     for i in 1 2 3 4 5 6; do
4807       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4808       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4809       # Solaris 8's {/usr,}/bin/sh.
4810       touch sub/conftst$i.h
4811     done
4812     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4813
4814     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4815     # mode.  It turns out that the SunPro C++ compiler does not properly
4816     # handle `-M -o', and we need to detect this.  Also, some Intel
4817     # versions had trouble with output in subdirs
4818     am__obj=sub/conftest.${OBJEXT-o}
4819     am__minus_obj="-o $am__obj"
4820     case $depmode in
4821     gcc)
4822       # This depmode causes a compiler race in universal mode.
4823       test "$am__universal" = false || continue
4824       ;;
4825     nosideeffect)
4826       # after this tag, mechanisms are not by side-effect, so they'll
4827       # only be used when explicitly requested
4828       if test "x$enable_dependency_tracking" = xyes; then
4829         continue
4830       else
4831         break
4832       fi
4833       ;;
4834     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4835       # This compiler won't grok `-c -o', but also, the minuso test has
4836       # not run yet.  These depmodes are late enough in the game, and
4837       # so weak that their functioning should not be impacted.
4838       am__obj=conftest.${OBJEXT-o}
4839       am__minus_obj=
4840       ;;
4841     none) break ;;
4842     esac
4843     if depmode=$depmode \
4844        source=sub/conftest.c object=$am__obj \
4845        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4846        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4847          >/dev/null 2>conftest.err &&
4848        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4849        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4850        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4851        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4852       # icc doesn't choke on unknown options, it will just issue warnings
4853       # or remarks (even with -Werror).  So we grep stderr for any message
4854       # that says an option was ignored or not supported.
4855       # When given -MP, icc 7.0 and 7.1 complain thusly:
4856       #   icc: Command line warning: ignoring option '-M'; no argument required
4857       # The diagnosis changed in icc 8.0:
4858       #   icc: Command line remark: option '-MP' not supported
4859       if (grep 'ignoring option' conftest.err ||
4860           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4861         am_cv_CCAS_dependencies_compiler_type=$depmode
4862         break
4863       fi
4864     fi
4865   done
4866
4867   cd ..
4868   rm -rf conftest.dir
4869 else
4870   am_cv_CCAS_dependencies_compiler_type=none
4871 fi
4872
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4875 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4876 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4877
4878  if
4879   test "x$enable_dependency_tracking" != xno \
4880   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4881   am__fastdepCCAS_TRUE=
4882   am__fastdepCCAS_FALSE='#'
4883 else
4884   am__fastdepCCAS_TRUE='#'
4885   am__fastdepCCAS_FALSE=
4886 fi
4887
4888
4889
4890
4891
4892
4893 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4894 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4895 # in both places for now and restore CFLAGS at the end of config.
4896 save_CFLAGS="$CFLAGS"
4897
4898 # Find other programs we need.
4899 if test -n "$ac_tool_prefix"; then
4900   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4901 set dummy ${ac_tool_prefix}ar; ac_word=$2
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4903 $as_echo_n "checking for $ac_word... " >&6; }
4904 if test "${ac_cv_prog_AR+set}" = set; then :
4905   $as_echo_n "(cached) " >&6
4906 else
4907   if test -n "$AR"; then
4908   ac_cv_prog_AR="$AR" # Let the user override the test.
4909 else
4910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4911 for as_dir in $PATH
4912 do
4913   IFS=$as_save_IFS
4914   test -z "$as_dir" && as_dir=.
4915     for ac_exec_ext in '' $ac_executable_extensions; do
4916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4917     ac_cv_prog_AR="${ac_tool_prefix}ar"
4918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4919     break 2
4920   fi
4921 done
4922   done
4923 IFS=$as_save_IFS
4924
4925 fi
4926 fi
4927 AR=$ac_cv_prog_AR
4928 if test -n "$AR"; then
4929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4930 $as_echo "$AR" >&6; }
4931 else
4932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4933 $as_echo "no" >&6; }
4934 fi
4935
4936
4937 fi
4938 if test -z "$ac_cv_prog_AR"; then
4939   ac_ct_AR=$AR
4940   # Extract the first word of "ar", so it can be a program name with args.
4941 set dummy ar; ac_word=$2
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4943 $as_echo_n "checking for $ac_word... " >&6; }
4944 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4945   $as_echo_n "(cached) " >&6
4946 else
4947   if test -n "$ac_ct_AR"; then
4948   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4949 else
4950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4951 for as_dir in $PATH
4952 do
4953   IFS=$as_save_IFS
4954   test -z "$as_dir" && as_dir=.
4955     for ac_exec_ext in '' $ac_executable_extensions; do
4956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4957     ac_cv_prog_ac_ct_AR="ar"
4958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4959     break 2
4960   fi
4961 done
4962   done
4963 IFS=$as_save_IFS
4964
4965 fi
4966 fi
4967 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4968 if test -n "$ac_ct_AR"; then
4969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4970 $as_echo "$ac_ct_AR" >&6; }
4971 else
4972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4973 $as_echo "no" >&6; }
4974 fi
4975
4976   if test "x$ac_ct_AR" = x; then
4977     AR=""
4978   else
4979     case $cross_compiling:$ac_tool_warned in
4980 yes:)
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4983 ac_tool_warned=yes ;;
4984 esac
4985     AR=$ac_ct_AR
4986   fi
4987 else
4988   AR="$ac_cv_prog_AR"
4989 fi
4990
4991 if test -n "$ac_tool_prefix"; then
4992   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4993 set dummy ${ac_tool_prefix}nm; ac_word=$2
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995 $as_echo_n "checking for $ac_word... " >&6; }
4996 if test "${ac_cv_prog_NM+set}" = set; then :
4997   $as_echo_n "(cached) " >&6
4998 else
4999   if test -n "$NM"; then
5000   ac_cv_prog_NM="$NM" # Let the user override the test.
5001 else
5002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5003 for as_dir in $PATH
5004 do
5005   IFS=$as_save_IFS
5006   test -z "$as_dir" && as_dir=.
5007     for ac_exec_ext in '' $ac_executable_extensions; do
5008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5009     ac_cv_prog_NM="${ac_tool_prefix}nm"
5010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5011     break 2
5012   fi
5013 done
5014   done
5015 IFS=$as_save_IFS
5016
5017 fi
5018 fi
5019 NM=$ac_cv_prog_NM
5020 if test -n "$NM"; then
5021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5022 $as_echo "$NM" >&6; }
5023 else
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5025 $as_echo "no" >&6; }
5026 fi
5027
5028
5029 fi
5030 if test -z "$ac_cv_prog_NM"; then
5031   ac_ct_NM=$NM
5032   # Extract the first word of "nm", so it can be a program name with args.
5033 set dummy nm; ac_word=$2
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035 $as_echo_n "checking for $ac_word... " >&6; }
5036 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5037   $as_echo_n "(cached) " >&6
5038 else
5039   if test -n "$ac_ct_NM"; then
5040   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5041 else
5042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5043 for as_dir in $PATH
5044 do
5045   IFS=$as_save_IFS
5046   test -z "$as_dir" && as_dir=.
5047     for ac_exec_ext in '' $ac_executable_extensions; do
5048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5049     ac_cv_prog_ac_ct_NM="nm"
5050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5051     break 2
5052   fi
5053 done
5054   done
5055 IFS=$as_save_IFS
5056
5057 fi
5058 fi
5059 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5060 if test -n "$ac_ct_NM"; then
5061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5062 $as_echo "$ac_ct_NM" >&6; }
5063 else
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065 $as_echo "no" >&6; }
5066 fi
5067
5068   if test "x$ac_ct_NM" = x; then
5069     NM=""
5070   else
5071     case $cross_compiling:$ac_tool_warned in
5072 yes:)
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5075 ac_tool_warned=yes ;;
5076 esac
5077     NM=$ac_ct_NM
5078   fi
5079 else
5080   NM="$ac_cv_prog_NM"
5081 fi
5082
5083 if test -n "$ac_tool_prefix"; then
5084   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5085 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5087 $as_echo_n "checking for $ac_word... " >&6; }
5088 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   if test -n "$RANLIB"; then
5092   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5093 else
5094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH
5096 do
5097   IFS=$as_save_IFS
5098   test -z "$as_dir" && as_dir=.
5099     for ac_exec_ext in '' $ac_executable_extensions; do
5100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5101     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5103     break 2
5104   fi
5105 done
5106   done
5107 IFS=$as_save_IFS
5108
5109 fi
5110 fi
5111 RANLIB=$ac_cv_prog_RANLIB
5112 if test -n "$RANLIB"; then
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5114 $as_echo "$RANLIB" >&6; }
5115 else
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5117 $as_echo "no" >&6; }
5118 fi
5119
5120
5121 fi
5122 if test -z "$ac_cv_prog_RANLIB"; then
5123   ac_ct_RANLIB=$RANLIB
5124   # Extract the first word of "ranlib", so it can be a program name with args.
5125 set dummy ranlib; ac_word=$2
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5127 $as_echo_n "checking for $ac_word... " >&6; }
5128 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5129   $as_echo_n "(cached) " >&6
5130 else
5131   if test -n "$ac_ct_RANLIB"; then
5132   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5133 else
5134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5135 for as_dir in $PATH
5136 do
5137   IFS=$as_save_IFS
5138   test -z "$as_dir" && as_dir=.
5139     for ac_exec_ext in '' $ac_executable_extensions; do
5140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5141     ac_cv_prog_ac_ct_RANLIB="ranlib"
5142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5143     break 2
5144   fi
5145 done
5146   done
5147 IFS=$as_save_IFS
5148
5149 fi
5150 fi
5151 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5152 if test -n "$ac_ct_RANLIB"; then
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5154 $as_echo "$ac_ct_RANLIB" >&6; }
5155 else
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5157 $as_echo "no" >&6; }
5158 fi
5159
5160   if test "x$ac_ct_RANLIB" = x; then
5161     RANLIB="ranlib-not-found-in-path-error"
5162   else
5163     case $cross_compiling:$ac_tool_warned in
5164 yes:)
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5167 ac_tool_warned=yes ;;
5168 esac
5169     RANLIB=$ac_ct_RANLIB
5170   fi
5171 else
5172   RANLIB="$ac_cv_prog_RANLIB"
5173 fi
5174
5175 # Extract the first word of "perl", so it can be a program name with args.
5176 set dummy perl; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if test "${ac_cv_path_PERL+set}" = set; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   case $PERL in
5183   [\\/]* | ?:[\\/]*)
5184   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5185   ;;
5186   *)
5187   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5188 for as_dir in $PATH
5189 do
5190   IFS=$as_save_IFS
5191   test -z "$as_dir" && as_dir=.
5192     for ac_exec_ext in '' $ac_executable_extensions; do
5193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5194     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5196     break 2
5197   fi
5198 done
5199   done
5200 IFS=$as_save_IFS
5201
5202   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5203   ;;
5204 esac
5205 fi
5206 PERL=$ac_cv_path_PERL
5207 if test -n "$PERL"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5209 $as_echo "$PERL" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5217 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5218 set x ${MAKE-make}
5219 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5220 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5221   $as_echo_n "(cached) " >&6
5222 else
5223   cat >conftest.make <<\_ACEOF
5224 SHELL = /bin/sh
5225 all:
5226         @echo '@@@%%%=$(MAKE)=@@@%%%'
5227 _ACEOF
5228 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5229 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5230   *@@@%%%=?*=@@@%%%*)
5231     eval ac_cv_prog_make_${ac_make}_set=yes;;
5232   *)
5233     eval ac_cv_prog_make_${ac_make}_set=no;;
5234 esac
5235 rm -f conftest.make
5236 fi
5237 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5239 $as_echo "yes" >&6; }
5240   SET_MAKE=
5241 else
5242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5243 $as_echo "no" >&6; }
5244   SET_MAKE="MAKE=${MAKE-make}"
5245 fi
5246
5247
5248
5249 # See if makeinfo has been installed and is modern enough
5250 # that we can use it.
5251
5252   # Extract the first word of "makeinfo", so it can be a program name with args.
5253 set dummy makeinfo; ac_word=$2
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5255 $as_echo_n "checking for $ac_word... " >&6; }
5256 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
5257   $as_echo_n "(cached) " >&6
5258 else
5259   if test -n "$MAKEINFO"; then
5260   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5261 else
5262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5263 for as_dir in $PATH
5264 do
5265   IFS=$as_save_IFS
5266   test -z "$as_dir" && as_dir=.
5267     for ac_exec_ext in '' $ac_executable_extensions; do
5268   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5269     ac_cv_prog_MAKEINFO="makeinfo"
5270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5271     break 2
5272   fi
5273 done
5274   done
5275 IFS=$as_save_IFS
5276
5277 fi
5278 fi
5279 MAKEINFO=$ac_cv_prog_MAKEINFO
5280 if test -n "$MAKEINFO"; then
5281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5282 $as_echo "$MAKEINFO" >&6; }
5283 else
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5285 $as_echo "no" >&6; }
5286 fi
5287
5288
5289   if test -n "$MAKEINFO"; then
5290     # Found it, now check the version.
5291     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5292 $as_echo_n "checking for modern makeinfo... " >&6; }
5293 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5297                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5298
5299                     case $ac_prog_version in
5300                       '')  gcc_cv_prog_makeinfo_modern=no;;
5301                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5302                       *)   gcc_cv_prog_makeinfo_modern=no;;
5303                     esac
5304
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5307 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5308   else
5309     gcc_cv_prog_makeinfo_modern=no
5310   fi
5311   if test $gcc_cv_prog_makeinfo_modern = no; then
5312     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5313   fi
5314
5315  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5316   BUILD_INFO_TRUE=
5317   BUILD_INFO_FALSE='#'
5318 else
5319   BUILD_INFO_TRUE='#'
5320   BUILD_INFO_FALSE=
5321 fi
5322
5323
5324
5325 # Configure libtool
5326 case `pwd` in
5327   *\ * | *\     *)
5328     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5329 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5330 esac
5331
5332
5333
5334 macro_version='2.2.7a'
5335 macro_revision='1.3134'
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349 ltmain="$ac_aux_dir/ltmain.sh"
5350
5351 # Backslashify metacharacters that are still active within
5352 # double-quoted strings.
5353 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5354
5355 # Same as above, but do not quote variable references.
5356 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5357
5358 # Sed substitution to delay expansion of an escaped shell variable in a
5359 # double_quote_subst'ed string.
5360 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5361
5362 # Sed substitution to delay expansion of an escaped single quote.
5363 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5364
5365 # Sed substitution to avoid accidental globbing in evaled expressions
5366 no_glob_subst='s/\*/\\\*/g'
5367
5368 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5369 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5370 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5373 $as_echo_n "checking how to print strings... " >&6; }
5374 # Test print first, because it will be a builtin if present.
5375 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5376    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5377   ECHO='print -r --'
5378 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5379   ECHO='printf %s\n'
5380 else
5381   # Use this function as a fallback that always works.
5382   func_fallback_echo ()
5383   {
5384     eval 'cat <<_LTECHO_EOF
5385 $1
5386 _LTECHO_EOF'
5387   }
5388   ECHO='func_fallback_echo'
5389 fi
5390
5391 # func_echo_all arg...
5392 # Invoke $ECHO with all args, space-separated.
5393 func_echo_all ()
5394 {
5395     $ECHO ""
5396 }
5397
5398 case "$ECHO" in
5399   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5400 $as_echo "printf" >&6; } ;;
5401   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5402 $as_echo "print -r" >&6; } ;;
5403   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5404 $as_echo "cat" >&6; } ;;
5405 esac
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5421 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5422 if test "${ac_cv_path_SED+set}" = set; then :
5423   $as_echo_n "(cached) " >&6
5424 else
5425             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5426      for ac_i in 1 2 3 4 5 6 7; do
5427        ac_script="$ac_script$as_nl$ac_script"
5428      done
5429      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5430      { ac_script=; unset ac_script;}
5431      if test -z "$SED"; then
5432   ac_path_SED_found=false
5433   # Loop through the user's path and test for each of PROGNAME-LIST
5434   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5435 for as_dir in $PATH
5436 do
5437   IFS=$as_save_IFS
5438   test -z "$as_dir" && as_dir=.
5439     for ac_prog in sed gsed; do
5440     for ac_exec_ext in '' $ac_executable_extensions; do
5441       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5442       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5443 # Check for GNU ac_path_SED and select it if it is found.
5444   # Check for GNU $ac_path_SED
5445 case `"$ac_path_SED" --version 2>&1` in
5446 *GNU*)
5447   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5448 *)
5449   ac_count=0
5450   $as_echo_n 0123456789 >"conftest.in"
5451   while :
5452   do
5453     cat "conftest.in" "conftest.in" >"conftest.tmp"
5454     mv "conftest.tmp" "conftest.in"
5455     cp "conftest.in" "conftest.nl"
5456     $as_echo '' >> "conftest.nl"
5457     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5458     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5459     as_fn_arith $ac_count + 1 && ac_count=$as_val
5460     if test $ac_count -gt ${ac_path_SED_max-0}; then
5461       # Best one so far, save it but keep looking for a better one
5462       ac_cv_path_SED="$ac_path_SED"
5463       ac_path_SED_max=$ac_count
5464     fi
5465     # 10*(2^10) chars as input seems more than enough
5466     test $ac_count -gt 10 && break
5467   done
5468   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5469 esac
5470
5471       $ac_path_SED_found && break 3
5472     done
5473   done
5474   done
5475 IFS=$as_save_IFS
5476   if test -z "$ac_cv_path_SED"; then
5477     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5478   fi
5479 else
5480   ac_cv_path_SED=$SED
5481 fi
5482
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5485 $as_echo "$ac_cv_path_SED" >&6; }
5486  SED="$ac_cv_path_SED"
5487   rm -f conftest.sed
5488
5489 test -z "$SED" && SED=sed
5490 Xsed="$SED -e 1s/^X//"
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5503 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5504 if test "${ac_cv_path_GREP+set}" = set; then :
5505   $as_echo_n "(cached) " >&6
5506 else
5507   if test -z "$GREP"; then
5508   ac_path_GREP_found=false
5509   # Loop through the user's path and test for each of PROGNAME-LIST
5510   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5511 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5512 do
5513   IFS=$as_save_IFS
5514   test -z "$as_dir" && as_dir=.
5515     for ac_prog in grep ggrep; do
5516     for ac_exec_ext in '' $ac_executable_extensions; do
5517       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5518       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5519 # Check for GNU ac_path_GREP and select it if it is found.
5520   # Check for GNU $ac_path_GREP
5521 case `"$ac_path_GREP" --version 2>&1` in
5522 *GNU*)
5523   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5524 *)
5525   ac_count=0
5526   $as_echo_n 0123456789 >"conftest.in"
5527   while :
5528   do
5529     cat "conftest.in" "conftest.in" >"conftest.tmp"
5530     mv "conftest.tmp" "conftest.in"
5531     cp "conftest.in" "conftest.nl"
5532     $as_echo 'GREP' >> "conftest.nl"
5533     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5534     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5535     as_fn_arith $ac_count + 1 && ac_count=$as_val
5536     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5537       # Best one so far, save it but keep looking for a better one
5538       ac_cv_path_GREP="$ac_path_GREP"
5539       ac_path_GREP_max=$ac_count
5540     fi
5541     # 10*(2^10) chars as input seems more than enough
5542     test $ac_count -gt 10 && break
5543   done
5544   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5545 esac
5546
5547       $ac_path_GREP_found && break 3
5548     done
5549   done
5550   done
5551 IFS=$as_save_IFS
5552   if test -z "$ac_cv_path_GREP"; then
5553     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5554   fi
5555 else
5556   ac_cv_path_GREP=$GREP
5557 fi
5558
5559 fi
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5561 $as_echo "$ac_cv_path_GREP" >&6; }
5562  GREP="$ac_cv_path_GREP"
5563
5564
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5566 $as_echo_n "checking for egrep... " >&6; }
5567 if test "${ac_cv_path_EGREP+set}" = set; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5571    then ac_cv_path_EGREP="$GREP -E"
5572    else
5573      if test -z "$EGREP"; then
5574   ac_path_EGREP_found=false
5575   # Loop through the user's path and test for each of PROGNAME-LIST
5576   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5577 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5578 do
5579   IFS=$as_save_IFS
5580   test -z "$as_dir" && as_dir=.
5581     for ac_prog in egrep; do
5582     for ac_exec_ext in '' $ac_executable_extensions; do
5583       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5584       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5585 # Check for GNU ac_path_EGREP and select it if it is found.
5586   # Check for GNU $ac_path_EGREP
5587 case `"$ac_path_EGREP" --version 2>&1` in
5588 *GNU*)
5589   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5590 *)
5591   ac_count=0
5592   $as_echo_n 0123456789 >"conftest.in"
5593   while :
5594   do
5595     cat "conftest.in" "conftest.in" >"conftest.tmp"
5596     mv "conftest.tmp" "conftest.in"
5597     cp "conftest.in" "conftest.nl"
5598     $as_echo 'EGREP' >> "conftest.nl"
5599     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5600     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5601     as_fn_arith $ac_count + 1 && ac_count=$as_val
5602     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5603       # Best one so far, save it but keep looking for a better one
5604       ac_cv_path_EGREP="$ac_path_EGREP"
5605       ac_path_EGREP_max=$ac_count
5606     fi
5607     # 10*(2^10) chars as input seems more than enough
5608     test $ac_count -gt 10 && break
5609   done
5610   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5611 esac
5612
5613       $ac_path_EGREP_found && break 3
5614     done
5615   done
5616   done
5617 IFS=$as_save_IFS
5618   if test -z "$ac_cv_path_EGREP"; then
5619     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5620   fi
5621 else
5622   ac_cv_path_EGREP=$EGREP
5623 fi
5624
5625    fi
5626 fi
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5628 $as_echo "$ac_cv_path_EGREP" >&6; }
5629  EGREP="$ac_cv_path_EGREP"
5630
5631
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5633 $as_echo_n "checking for fgrep... " >&6; }
5634 if test "${ac_cv_path_FGREP+set}" = set; then :
5635   $as_echo_n "(cached) " >&6
5636 else
5637   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5638    then ac_cv_path_FGREP="$GREP -F"
5639    else
5640      if test -z "$FGREP"; then
5641   ac_path_FGREP_found=false
5642   # Loop through the user's path and test for each of PROGNAME-LIST
5643   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5644 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5645 do
5646   IFS=$as_save_IFS
5647   test -z "$as_dir" && as_dir=.
5648     for ac_prog in fgrep; do
5649     for ac_exec_ext in '' $ac_executable_extensions; do
5650       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5651       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5652 # Check for GNU ac_path_FGREP and select it if it is found.
5653   # Check for GNU $ac_path_FGREP
5654 case `"$ac_path_FGREP" --version 2>&1` in
5655 *GNU*)
5656   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5657 *)
5658   ac_count=0
5659   $as_echo_n 0123456789 >"conftest.in"
5660   while :
5661   do
5662     cat "conftest.in" "conftest.in" >"conftest.tmp"
5663     mv "conftest.tmp" "conftest.in"
5664     cp "conftest.in" "conftest.nl"
5665     $as_echo 'FGREP' >> "conftest.nl"
5666     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5667     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5668     as_fn_arith $ac_count + 1 && ac_count=$as_val
5669     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5670       # Best one so far, save it but keep looking for a better one
5671       ac_cv_path_FGREP="$ac_path_FGREP"
5672       ac_path_FGREP_max=$ac_count
5673     fi
5674     # 10*(2^10) chars as input seems more than enough
5675     test $ac_count -gt 10 && break
5676   done
5677   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5678 esac
5679
5680       $ac_path_FGREP_found && break 3
5681     done
5682   done
5683   done
5684 IFS=$as_save_IFS
5685   if test -z "$ac_cv_path_FGREP"; then
5686     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5687   fi
5688 else
5689   ac_cv_path_FGREP=$FGREP
5690 fi
5691
5692    fi
5693 fi
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5695 $as_echo "$ac_cv_path_FGREP" >&6; }
5696  FGREP="$ac_cv_path_FGREP"
5697
5698
5699 test -z "$GREP" && GREP=grep
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719 # Check whether --with-gnu-ld was given.
5720 if test "${with_gnu_ld+set}" = set; then :
5721   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5722 else
5723   with_gnu_ld=no
5724 fi
5725
5726 ac_prog=ld
5727 if test "$GCC" = yes; then
5728   # Check if gcc -print-prog-name=ld gives a path.
5729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5730 $as_echo_n "checking for ld used by $CC... " >&6; }
5731   case $host in
5732   *-*-mingw*)
5733     # gcc leaves a trailing carriage return which upsets mingw
5734     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5735   *)
5736     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5737   esac
5738   case $ac_prog in
5739     # Accept absolute paths.
5740     [\\/]* | ?:[\\/]*)
5741       re_direlt='/[^/][^/]*/\.\./'
5742       # Canonicalize the pathname of ld
5743       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5744       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5745         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5746       done
5747       test -z "$LD" && LD="$ac_prog"
5748       ;;
5749   "")
5750     # If it fails, then pretend we aren't using GCC.
5751     ac_prog=ld
5752     ;;
5753   *)
5754     # If it is relative, then search for the first ld in PATH.
5755     with_gnu_ld=unknown
5756     ;;
5757   esac
5758 elif test "$with_gnu_ld" = yes; then
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5760 $as_echo_n "checking for GNU ld... " >&6; }
5761 else
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5763 $as_echo_n "checking for non-GNU ld... " >&6; }
5764 fi
5765 if test "${lt_cv_path_LD+set}" = set; then :
5766   $as_echo_n "(cached) " >&6
5767 else
5768   if test -z "$LD"; then
5769   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5770   for ac_dir in $PATH; do
5771     IFS="$lt_save_ifs"
5772     test -z "$ac_dir" && ac_dir=.
5773     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5774       lt_cv_path_LD="$ac_dir/$ac_prog"
5775       # Check to see if the program is GNU ld.  I'd rather use --version,
5776       # but apparently some variants of GNU ld only accept -v.
5777       # Break only if it was the GNU/non-GNU ld that we prefer.
5778       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5779       *GNU* | *'with BFD'*)
5780         test "$with_gnu_ld" != no && break
5781         ;;
5782       *)
5783         test "$with_gnu_ld" != yes && break
5784         ;;
5785       esac
5786     fi
5787   done
5788   IFS="$lt_save_ifs"
5789 else
5790   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5791 fi
5792 fi
5793
5794 LD="$lt_cv_path_LD"
5795 if test -n "$LD"; then
5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5797 $as_echo "$LD" >&6; }
5798 else
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5800 $as_echo "no" >&6; }
5801 fi
5802 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5804 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5805 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5806   $as_echo_n "(cached) " >&6
5807 else
5808   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5809 case `$LD -v 2>&1 </dev/null` in
5810 *GNU* | *'with BFD'*)
5811   lt_cv_prog_gnu_ld=yes
5812   ;;
5813 *)
5814   lt_cv_prog_gnu_ld=no
5815   ;;
5816 esac
5817 fi
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5819 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5820 with_gnu_ld=$lt_cv_prog_gnu_ld
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5831 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5832 if test "${lt_cv_path_NM+set}" = set; then :
5833   $as_echo_n "(cached) " >&6
5834 else
5835   if test -n "$NM"; then
5836   # Let the user override the test.
5837   lt_cv_path_NM="$NM"
5838 else
5839   lt_nm_to_check="${ac_tool_prefix}nm"
5840   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5841     lt_nm_to_check="$lt_nm_to_check nm"
5842   fi
5843   for lt_tmp_nm in $lt_nm_to_check; do
5844     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5845     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5846       IFS="$lt_save_ifs"
5847       test -z "$ac_dir" && ac_dir=.
5848       tmp_nm="$ac_dir/$lt_tmp_nm"
5849       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5850         # Check to see if the nm accepts a BSD-compat flag.
5851         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5852         #   nm: unknown option "B" ignored
5853         # Tru64's nm complains that /dev/null is an invalid object file
5854         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5855         */dev/null* | *'Invalid file or object type'*)
5856           lt_cv_path_NM="$tmp_nm -B"
5857           break
5858           ;;
5859         *)
5860           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5861           */dev/null*)
5862             lt_cv_path_NM="$tmp_nm -p"
5863             break
5864             ;;
5865           *)
5866             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5867             continue # so that we can try to find one that supports BSD flags
5868             ;;
5869           esac
5870           ;;
5871         esac
5872       fi
5873     done
5874     IFS="$lt_save_ifs"
5875   done
5876   : ${lt_cv_path_NM=no}
5877 fi
5878 fi
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5880 $as_echo "$lt_cv_path_NM" >&6; }
5881 if test "$lt_cv_path_NM" != "no"; then
5882   NM="$lt_cv_path_NM"
5883 else
5884   # Didn't find any BSD compatible name lister, look for dumpbin.
5885   if test -n "$DUMPBIN"; then :
5886     # Let the user override the test.
5887   else
5888     if test -n "$ac_tool_prefix"; then
5889   for ac_prog in dumpbin "link -dump"
5890   do
5891     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5892 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5894 $as_echo_n "checking for $ac_word... " >&6; }
5895 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5896   $as_echo_n "(cached) " >&6
5897 else
5898   if test -n "$DUMPBIN"; then
5899   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5900 else
5901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5902 for as_dir in $PATH
5903 do
5904   IFS=$as_save_IFS
5905   test -z "$as_dir" && as_dir=.
5906     for ac_exec_ext in '' $ac_executable_extensions; do
5907   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5908     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5910     break 2
5911   fi
5912 done
5913   done
5914 IFS=$as_save_IFS
5915
5916 fi
5917 fi
5918 DUMPBIN=$ac_cv_prog_DUMPBIN
5919 if test -n "$DUMPBIN"; then
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5921 $as_echo "$DUMPBIN" >&6; }
5922 else
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5924 $as_echo "no" >&6; }
5925 fi
5926
5927
5928     test -n "$DUMPBIN" && break
5929   done
5930 fi
5931 if test -z "$DUMPBIN"; then
5932   ac_ct_DUMPBIN=$DUMPBIN
5933   for ac_prog in dumpbin "link -dump"
5934 do
5935   # Extract the first word of "$ac_prog", so it can be a program name with args.
5936 set dummy $ac_prog; ac_word=$2
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5938 $as_echo_n "checking for $ac_word... " >&6; }
5939 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   if test -n "$ac_ct_DUMPBIN"; then
5943   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5944 else
5945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5946 for as_dir in $PATH
5947 do
5948   IFS=$as_save_IFS
5949   test -z "$as_dir" && as_dir=.
5950     for ac_exec_ext in '' $ac_executable_extensions; do
5951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5952     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5954     break 2
5955   fi
5956 done
5957   done
5958 IFS=$as_save_IFS
5959
5960 fi
5961 fi
5962 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5963 if test -n "$ac_ct_DUMPBIN"; then
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5965 $as_echo "$ac_ct_DUMPBIN" >&6; }
5966 else
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5968 $as_echo "no" >&6; }
5969 fi
5970
5971
5972   test -n "$ac_ct_DUMPBIN" && break
5973 done
5974
5975   if test "x$ac_ct_DUMPBIN" = x; then
5976     DUMPBIN=":"
5977   else
5978     case $cross_compiling:$ac_tool_warned in
5979 yes:)
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5982 ac_tool_warned=yes ;;
5983 esac
5984     DUMPBIN=$ac_ct_DUMPBIN
5985   fi
5986 fi
5987
5988     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5989     *COFF*)
5990       DUMPBIN="$DUMPBIN -symbols"
5991       ;;
5992     *)
5993       DUMPBIN=:
5994       ;;
5995     esac
5996   fi
5997
5998   if test "$DUMPBIN" != ":"; then
5999     NM="$DUMPBIN"
6000   fi
6001 fi
6002 test -z "$NM" && NM=nm
6003
6004
6005
6006
6007
6008
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6010 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6011 if test "${lt_cv_nm_interface+set}" = set; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014   lt_cv_nm_interface="BSD nm"
6015   echo "int some_variable = 0;" > conftest.$ac_ext
6016   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6017   (eval "$ac_compile" 2>conftest.err)
6018   cat conftest.err >&5
6019   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6020   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6021   cat conftest.err >&5
6022   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6023   cat conftest.out >&5
6024   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6025     lt_cv_nm_interface="MS dumpbin"
6026   fi
6027   rm -f conftest*
6028 fi
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6030 $as_echo "$lt_cv_nm_interface" >&6; }
6031
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6033 $as_echo_n "checking whether ln -s works... " >&6; }
6034 LN_S=$as_ln_s
6035 if test "$LN_S" = "ln -s"; then
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6037 $as_echo "yes" >&6; }
6038 else
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6040 $as_echo "no, using $LN_S" >&6; }
6041 fi
6042
6043 # find the maximum length of command line arguments
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6045 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6046 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6047   $as_echo_n "(cached) " >&6
6048 else
6049     i=0
6050   teststring="ABCD"
6051
6052   case $build_os in
6053   msdosdjgpp*)
6054     # On DJGPP, this test can blow up pretty badly due to problems in libc
6055     # (any single argument exceeding 2000 bytes causes a buffer overrun
6056     # during glob expansion).  Even if it were fixed, the result of this
6057     # check would be larger than it should be.
6058     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6059     ;;
6060
6061   gnu*)
6062     # Under GNU Hurd, this test is not required because there is
6063     # no limit to the length of command line arguments.
6064     # Libtool will interpret -1 as no limit whatsoever
6065     lt_cv_sys_max_cmd_len=-1;
6066     ;;
6067
6068   cygwin* | mingw* | cegcc*)
6069     # On Win9x/ME, this test blows up -- it succeeds, but takes
6070     # about 5 minutes as the teststring grows exponentially.
6071     # Worse, since 9x/ME are not pre-emptively multitasking,
6072     # you end up with a "frozen" computer, even though with patience
6073     # the test eventually succeeds (with a max line length of 256k).
6074     # Instead, let's just punt: use the minimum linelength reported by
6075     # all of the supported platforms: 8192 (on NT/2K/XP).
6076     lt_cv_sys_max_cmd_len=8192;
6077     ;;
6078
6079   mint*)
6080     # On MiNT this can take a long time and run out of memory.
6081     lt_cv_sys_max_cmd_len=8192;
6082     ;;
6083
6084   amigaos*)
6085     # On AmigaOS with pdksh, this test takes hours, literally.
6086     # So we just punt and use a minimum line length of 8192.
6087     lt_cv_sys_max_cmd_len=8192;
6088     ;;
6089
6090   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6091     # This has been around since 386BSD, at least.  Likely further.
6092     if test -x /sbin/sysctl; then
6093       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6094     elif test -x /usr/sbin/sysctl; then
6095       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6096     else
6097       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6098     fi
6099     # And add a safety zone
6100     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6101     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6102     ;;
6103
6104   interix*)
6105     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6106     lt_cv_sys_max_cmd_len=196608
6107     ;;
6108
6109   osf*)
6110     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6111     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6112     # nice to cause kernel panics so lets avoid the loop below.
6113     # First set a reasonable default.
6114     lt_cv_sys_max_cmd_len=16384
6115     #
6116     if test -x /sbin/sysconfig; then
6117       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6118         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6119       esac
6120     fi
6121     ;;
6122   sco3.2v5*)
6123     lt_cv_sys_max_cmd_len=102400
6124     ;;
6125   sysv5* | sco5v6* | sysv4.2uw2*)
6126     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6127     if test -n "$kargmax"; then
6128       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6129     else
6130       lt_cv_sys_max_cmd_len=32768
6131     fi
6132     ;;
6133   *)
6134     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6135     if test -n "$lt_cv_sys_max_cmd_len"; then
6136       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6137       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6138     else
6139       # Make teststring a little bigger before we do anything with it.
6140       # a 1K string should be a reasonable start.
6141       for i in 1 2 3 4 5 6 7 8 ; do
6142         teststring=$teststring$teststring
6143       done
6144       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6145       # If test is not a shell built-in, we'll probably end up computing a
6146       # maximum length that is only half of the actual maximum length, but
6147       # we can't tell.
6148       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6149                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6150               test $i != 17 # 1/2 MB should be enough
6151       do
6152         i=`expr $i + 1`
6153         teststring=$teststring$teststring
6154       done
6155       # Only check the string length outside the loop.
6156       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6157       teststring=
6158       # Add a significant safety factor because C++ compilers can tack on
6159       # massive amounts of additional arguments before passing them to the
6160       # linker.  It appears as though 1/2 is a usable value.
6161       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6162     fi
6163     ;;
6164   esac
6165
6166 fi
6167
6168 if test -n $lt_cv_sys_max_cmd_len ; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6170 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6173 $as_echo "none" >&6; }
6174 fi
6175 max_cmd_len=$lt_cv_sys_max_cmd_len
6176
6177
6178
6179
6180
6181
6182 : ${CP="cp -f"}
6183 : ${MV="mv -f"}
6184 : ${RM="rm -f"}
6185
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6187 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6188 # Try some XSI features
6189 xsi_shell=no
6190 ( _lt_dummy="a/b/c"
6191   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6192       = c,a/b,, \
6193     && eval 'test $(( 1 + 1 )) -eq 2 \
6194     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6195   && xsi_shell=yes
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6197 $as_echo "$xsi_shell" >&6; }
6198
6199
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6201 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6202 lt_shell_append=no
6203 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6204     >/dev/null 2>&1 \
6205   && lt_shell_append=yes
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6207 $as_echo "$lt_shell_append" >&6; }
6208
6209
6210 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6211   lt_unset=unset
6212 else
6213   lt_unset=false
6214 fi
6215
6216
6217
6218
6219
6220 # test EBCDIC or ASCII
6221 case `echo X|tr X '\101'` in
6222  A) # ASCII based system
6223     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6224   lt_SP2NL='tr \040 \012'
6225   lt_NL2SP='tr \015\012 \040\040'
6226   ;;
6227  *) # EBCDIC based system
6228   lt_SP2NL='tr \100 \n'
6229   lt_NL2SP='tr \r\n \100\100'
6230   ;;
6231 esac
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6242 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6243 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   lt_cv_ld_reload_flag='-r'
6247 fi
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6249 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6250 reload_flag=$lt_cv_ld_reload_flag
6251 case $reload_flag in
6252 "" | " "*) ;;
6253 *) reload_flag=" $reload_flag" ;;
6254 esac
6255 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6256 case $host_os in
6257   darwin*)
6258     if test "$GCC" = yes; then
6259       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6260     else
6261       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6262     fi
6263     ;;
6264 esac
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274 if test -n "$ac_tool_prefix"; then
6275   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6276 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6278 $as_echo_n "checking for $ac_word... " >&6; }
6279 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   if test -n "$OBJDUMP"; then
6283   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6284 else
6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6286 for as_dir in $PATH
6287 do
6288   IFS=$as_save_IFS
6289   test -z "$as_dir" && as_dir=.
6290     for ac_exec_ext in '' $ac_executable_extensions; do
6291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6292     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6294     break 2
6295   fi
6296 done
6297   done
6298 IFS=$as_save_IFS
6299
6300 fi
6301 fi
6302 OBJDUMP=$ac_cv_prog_OBJDUMP
6303 if test -n "$OBJDUMP"; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6305 $as_echo "$OBJDUMP" >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308 $as_echo "no" >&6; }
6309 fi
6310
6311
6312 fi
6313 if test -z "$ac_cv_prog_OBJDUMP"; then
6314   ac_ct_OBJDUMP=$OBJDUMP
6315   # Extract the first word of "objdump", so it can be a program name with args.
6316 set dummy objdump; ac_word=$2
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6318 $as_echo_n "checking for $ac_word... " >&6; }
6319 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   if test -n "$ac_ct_OBJDUMP"; then
6323   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6324 else
6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6326 for as_dir in $PATH
6327 do
6328   IFS=$as_save_IFS
6329   test -z "$as_dir" && as_dir=.
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6332     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6334     break 2
6335   fi
6336 done
6337   done
6338 IFS=$as_save_IFS
6339
6340 fi
6341 fi
6342 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6343 if test -n "$ac_ct_OBJDUMP"; then
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6345 $as_echo "$ac_ct_OBJDUMP" >&6; }
6346 else
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }
6349 fi
6350
6351   if test "x$ac_ct_OBJDUMP" = x; then
6352     OBJDUMP="false"
6353   else
6354     case $cross_compiling:$ac_tool_warned in
6355 yes:)
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6358 ac_tool_warned=yes ;;
6359 esac
6360     OBJDUMP=$ac_ct_OBJDUMP
6361   fi
6362 else
6363   OBJDUMP="$ac_cv_prog_OBJDUMP"
6364 fi
6365
6366 test -z "$OBJDUMP" && OBJDUMP=objdump
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6377 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6378 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6379   $as_echo_n "(cached) " >&6
6380 else
6381   lt_cv_file_magic_cmd='$MAGIC_CMD'
6382 lt_cv_file_magic_test_file=
6383 lt_cv_deplibs_check_method='unknown'
6384 # Need to set the preceding variable on all platforms that support
6385 # interlibrary dependencies.
6386 # 'none' -- dependencies not supported.
6387 # `unknown' -- same as none, but documents that we really don't know.
6388 # 'pass_all' -- all dependencies passed with no checks.
6389 # 'test_compile' -- check by making test program.
6390 # 'file_magic [[regex]]' -- check by looking for files in library path
6391 # which responds to the $file_magic_cmd with a given extended regex.
6392 # If you have `file' or equivalent on your system and you're not sure
6393 # whether `pass_all' will *always* work, you probably want this one.
6394
6395 case $host_os in
6396 aix[4-9]*)
6397   lt_cv_deplibs_check_method=pass_all
6398   ;;
6399
6400 beos*)
6401   lt_cv_deplibs_check_method=pass_all
6402   ;;
6403
6404 bsdi[45]*)
6405   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6406   lt_cv_file_magic_cmd='/usr/bin/file -L'
6407   lt_cv_file_magic_test_file=/shlib/libc.so
6408   ;;
6409
6410 cygwin*)
6411   # func_win32_libid is a shell function defined in ltmain.sh
6412   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6413   lt_cv_file_magic_cmd='func_win32_libid'
6414   ;;
6415
6416 mingw* | pw32*)
6417   # Base MSYS/MinGW do not provide the 'file' command needed by
6418   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6419   # unless we find 'file', for example because we are cross-compiling.
6420   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6421   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6422     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6423     lt_cv_file_magic_cmd='func_win32_libid'
6424   else
6425     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6426     lt_cv_file_magic_cmd='$OBJDUMP -f'
6427   fi
6428   ;;
6429
6430 cegcc*)
6431   # use the weaker test based on 'objdump'. See mingw*.
6432   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6433   lt_cv_file_magic_cmd='$OBJDUMP -f'
6434   ;;
6435
6436 darwin* | rhapsody*)
6437   lt_cv_deplibs_check_method=pass_all
6438   ;;
6439
6440 freebsd* | dragonfly*)
6441   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6442     case $host_cpu in
6443     i*86 )
6444       # Not sure whether the presence of OpenBSD here was a mistake.
6445       # Let's accept both of them until this is cleared up.
6446       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6447       lt_cv_file_magic_cmd=/usr/bin/file
6448       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6449       ;;
6450     esac
6451   else
6452     lt_cv_deplibs_check_method=pass_all
6453   fi
6454   ;;
6455
6456 gnu*)
6457   lt_cv_deplibs_check_method=pass_all
6458   ;;
6459
6460 haiku*)
6461   lt_cv_deplibs_check_method=pass_all
6462   ;;
6463
6464 hpux10.20* | hpux11*)
6465   lt_cv_file_magic_cmd=/usr/bin/file
6466   case $host_cpu in
6467   ia64*)
6468     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6469     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6470     ;;
6471   hppa*64*)
6472     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6473     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6474     ;;
6475   *)
6476     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6477     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6478     ;;
6479   esac
6480   ;;
6481
6482 interix[3-9]*)
6483   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6484   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6485   ;;
6486
6487 irix5* | irix6* | nonstopux*)
6488   case $LD in
6489   *-32|*"-32 ") libmagic=32-bit;;
6490   *-n32|*"-n32 ") libmagic=N32;;
6491   *-64|*"-64 ") libmagic=64-bit;;
6492   *) libmagic=never-match;;
6493   esac
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 # This must be Linux ELF.
6498 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6499   lt_cv_deplibs_check_method=pass_all
6500   ;;
6501
6502 netbsd*)
6503   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6504     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6505   else
6506     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6507   fi
6508   ;;
6509
6510 newos6*)
6511   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6512   lt_cv_file_magic_cmd=/usr/bin/file
6513   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6514   ;;
6515
6516 *nto* | *qnx*)
6517   lt_cv_deplibs_check_method=pass_all
6518   ;;
6519
6520 openbsd*)
6521   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6522     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6523   else
6524     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6525   fi
6526   ;;
6527
6528 osf3* | osf4* | osf5*)
6529   lt_cv_deplibs_check_method=pass_all
6530   ;;
6531
6532 rdos*)
6533   lt_cv_deplibs_check_method=pass_all
6534   ;;
6535
6536 solaris*)
6537   lt_cv_deplibs_check_method=pass_all
6538   ;;
6539
6540 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6541   lt_cv_deplibs_check_method=pass_all
6542   ;;
6543
6544 sysv4 | sysv4.3*)
6545   case $host_vendor in
6546   motorola)
6547     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]'
6548     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6549     ;;
6550   ncr)
6551     lt_cv_deplibs_check_method=pass_all
6552     ;;
6553   sequent)
6554     lt_cv_file_magic_cmd='/bin/file'
6555     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6556     ;;
6557   sni)
6558     lt_cv_file_magic_cmd='/bin/file'
6559     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6560     lt_cv_file_magic_test_file=/lib/libc.so
6561     ;;
6562   siemens)
6563     lt_cv_deplibs_check_method=pass_all
6564     ;;
6565   pc)
6566     lt_cv_deplibs_check_method=pass_all
6567     ;;
6568   esac
6569   ;;
6570
6571 tpf*)
6572   lt_cv_deplibs_check_method=pass_all
6573   ;;
6574 esac
6575
6576 fi
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6578 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6579 file_magic_cmd=$lt_cv_file_magic_cmd
6580 deplibs_check_method=$lt_cv_deplibs_check_method
6581 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594 if test -n "$ac_tool_prefix"; then
6595   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6596 set dummy ${ac_tool_prefix}ar; ac_word=$2
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if test "${ac_cv_prog_AR+set}" = set; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$AR"; then
6603   ac_cv_prog_AR="$AR" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608   IFS=$as_save_IFS
6609   test -z "$as_dir" && as_dir=.
6610     for ac_exec_ext in '' $ac_executable_extensions; do
6611   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6612     ac_cv_prog_AR="${ac_tool_prefix}ar"
6613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6614     break 2
6615   fi
6616 done
6617   done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 AR=$ac_cv_prog_AR
6623 if test -n "$AR"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6625 $as_echo "$AR" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631
6632 fi
6633 if test -z "$ac_cv_prog_AR"; then
6634   ac_ct_AR=$AR
6635   # Extract the first word of "ar", so it can be a program name with args.
6636 set dummy ar; ac_word=$2
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6638 $as_echo_n "checking for $ac_word... " >&6; }
6639 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6640   $as_echo_n "(cached) " >&6
6641 else
6642   if test -n "$ac_ct_AR"; then
6643   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6644 else
6645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6646 for as_dir in $PATH
6647 do
6648   IFS=$as_save_IFS
6649   test -z "$as_dir" && as_dir=.
6650     for ac_exec_ext in '' $ac_executable_extensions; do
6651   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6652     ac_cv_prog_ac_ct_AR="ar"
6653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6654     break 2
6655   fi
6656 done
6657   done
6658 IFS=$as_save_IFS
6659
6660 fi
6661 fi
6662 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6663 if test -n "$ac_ct_AR"; then
6664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6665 $as_echo "$ac_ct_AR" >&6; }
6666 else
6667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6668 $as_echo "no" >&6; }
6669 fi
6670
6671   if test "x$ac_ct_AR" = x; then
6672     AR="false"
6673   else
6674     case $cross_compiling:$ac_tool_warned in
6675 yes:)
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6678 ac_tool_warned=yes ;;
6679 esac
6680     AR=$ac_ct_AR
6681   fi
6682 else
6683   AR="$ac_cv_prog_AR"
6684 fi
6685
6686 test -z "$AR" && AR=ar
6687 test -z "$AR_FLAGS" && AR_FLAGS=cru
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699 if test -n "$ac_tool_prefix"; then
6700   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6701 set dummy ${ac_tool_prefix}strip; ac_word=$2
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6703 $as_echo_n "checking for $ac_word... " >&6; }
6704 if test "${ac_cv_prog_STRIP+set}" = set; then :
6705   $as_echo_n "(cached) " >&6
6706 else
6707   if test -n "$STRIP"; then
6708   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6709 else
6710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6711 for as_dir in $PATH
6712 do
6713   IFS=$as_save_IFS
6714   test -z "$as_dir" && as_dir=.
6715     for ac_exec_ext in '' $ac_executable_extensions; do
6716   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6717     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6719     break 2
6720   fi
6721 done
6722   done
6723 IFS=$as_save_IFS
6724
6725 fi
6726 fi
6727 STRIP=$ac_cv_prog_STRIP
6728 if test -n "$STRIP"; then
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6730 $as_echo "$STRIP" >&6; }
6731 else
6732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6733 $as_echo "no" >&6; }
6734 fi
6735
6736
6737 fi
6738 if test -z "$ac_cv_prog_STRIP"; then
6739   ac_ct_STRIP=$STRIP
6740   # Extract the first word of "strip", so it can be a program name with args.
6741 set dummy strip; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$ac_ct_STRIP"; then
6748   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6757     ac_cv_prog_ac_ct_STRIP="strip"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6768 if test -n "$ac_ct_STRIP"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6770 $as_echo "$ac_ct_STRIP" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776   if test "x$ac_ct_STRIP" = x; then
6777     STRIP=":"
6778   else
6779     case $cross_compiling:$ac_tool_warned in
6780 yes:)
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6783 ac_tool_warned=yes ;;
6784 esac
6785     STRIP=$ac_ct_STRIP
6786   fi
6787 else
6788   STRIP="$ac_cv_prog_STRIP"
6789 fi
6790
6791 test -z "$STRIP" && STRIP=:
6792
6793
6794
6795
6796
6797
6798 if test -n "$ac_tool_prefix"; then
6799   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6800 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6802 $as_echo_n "checking for $ac_word... " >&6; }
6803 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6804   $as_echo_n "(cached) " >&6
6805 else
6806   if test -n "$RANLIB"; then
6807   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6808 else
6809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6810 for as_dir in $PATH
6811 do
6812   IFS=$as_save_IFS
6813   test -z "$as_dir" && as_dir=.
6814     for ac_exec_ext in '' $ac_executable_extensions; do
6815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6816     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6818     break 2
6819   fi
6820 done
6821   done
6822 IFS=$as_save_IFS
6823
6824 fi
6825 fi
6826 RANLIB=$ac_cv_prog_RANLIB
6827 if test -n "$RANLIB"; then
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6829 $as_echo "$RANLIB" >&6; }
6830 else
6831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6832 $as_echo "no" >&6; }
6833 fi
6834
6835
6836 fi
6837 if test -z "$ac_cv_prog_RANLIB"; then
6838   ac_ct_RANLIB=$RANLIB
6839   # Extract the first word of "ranlib", so it can be a program name with args.
6840 set dummy ranlib; ac_word=$2
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6842 $as_echo_n "checking for $ac_word... " >&6; }
6843 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6844   $as_echo_n "(cached) " >&6
6845 else
6846   if test -n "$ac_ct_RANLIB"; then
6847   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6848 else
6849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6850 for as_dir in $PATH
6851 do
6852   IFS=$as_save_IFS
6853   test -z "$as_dir" && as_dir=.
6854     for ac_exec_ext in '' $ac_executable_extensions; do
6855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6856     ac_cv_prog_ac_ct_RANLIB="ranlib"
6857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6858     break 2
6859   fi
6860 done
6861   done
6862 IFS=$as_save_IFS
6863
6864 fi
6865 fi
6866 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6867 if test -n "$ac_ct_RANLIB"; then
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6869 $as_echo "$ac_ct_RANLIB" >&6; }
6870 else
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6872 $as_echo "no" >&6; }
6873 fi
6874
6875   if test "x$ac_ct_RANLIB" = x; then
6876     RANLIB=":"
6877   else
6878     case $cross_compiling:$ac_tool_warned in
6879 yes:)
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6882 ac_tool_warned=yes ;;
6883 esac
6884     RANLIB=$ac_ct_RANLIB
6885   fi
6886 else
6887   RANLIB="$ac_cv_prog_RANLIB"
6888 fi
6889
6890 test -z "$RANLIB" && RANLIB=:
6891
6892
6893
6894
6895
6896
6897 # Determine commands to create old-style static archives.
6898 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6899 old_postinstall_cmds='chmod 644 $oldlib'
6900 old_postuninstall_cmds=
6901
6902 if test -n "$RANLIB"; then
6903   case $host_os in
6904   openbsd*)
6905     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6906     ;;
6907   *)
6908     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6909     ;;
6910   esac
6911   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6912 fi
6913
6914 case $host_os in
6915   darwin*)
6916     lock_old_archive_extraction=yes ;;
6917   *)
6918     lock_old_archive_extraction=no ;;
6919 esac
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959 # If no C compiler was specified, use CC.
6960 LTCC=${LTCC-"$CC"}
6961
6962 # If no C compiler flags were specified, use CFLAGS.
6963 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6964
6965 # Allow CC to be a program name with arguments.
6966 compiler=$CC
6967
6968
6969 # Check for command to grab the raw symbol name followed by C symbol from nm.
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6971 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6972 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6973   $as_echo_n "(cached) " >&6
6974 else
6975
6976 # These are sane defaults that work on at least a few old systems.
6977 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6978
6979 # Character class describing NM global symbol codes.
6980 symcode='[BCDEGRST]'
6981
6982 # Regexp to match symbols that can be accessed directly from C.
6983 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6984
6985 # Define system-specific variables.
6986 case $host_os in
6987 aix*)
6988   symcode='[BCDT]'
6989   ;;
6990 cygwin* | mingw* | pw32* | cegcc*)
6991   symcode='[ABCDGISTW]'
6992   ;;
6993 hpux*)
6994   if test "$host_cpu" = ia64; then
6995     symcode='[ABCDEGRST]'
6996   fi
6997   ;;
6998 irix* | nonstopux*)
6999   symcode='[BCDEGRST]'
7000   ;;
7001 osf*)
7002   symcode='[BCDEGQRST]'
7003   ;;
7004 solaris*)
7005   symcode='[BDRT]'
7006   ;;
7007 sco3.2v5*)
7008   symcode='[DT]'
7009   ;;
7010 sysv4.2uw2*)
7011   symcode='[DT]'
7012   ;;
7013 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7014   symcode='[ABDT]'
7015   ;;
7016 sysv4)
7017   symcode='[DFNSTU]'
7018   ;;
7019 esac
7020
7021 # If we're using GNU nm, then use its standard symbol codes.
7022 case `$NM -V 2>&1` in
7023 *GNU* | *'with BFD'*)
7024   symcode='[ABCDGIRSTW]' ;;
7025 esac
7026
7027 # Transform an extracted symbol line into a proper C declaration.
7028 # Some systems (esp. on ia64) link data and code symbols differently,
7029 # so use this general approach.
7030 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7031
7032 # Transform an extracted symbol line into symbol name and symbol address
7033 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7034 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'"
7035
7036 # Handle CRLF in mingw tool chain
7037 opt_cr=
7038 case $build_os in
7039 mingw*)
7040   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7041   ;;
7042 esac
7043
7044 # Try without a prefix underscore, then with it.
7045 for ac_symprfx in "" "_"; do
7046
7047   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7048   symxfrm="\\1 $ac_symprfx\\2 \\2"
7049
7050   # Write the raw and C identifiers.
7051   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7052     # Fake it for dumpbin and say T for any non-static function
7053     # and D for any global variable.
7054     # Also find C++ and __fastcall symbols from MSVC++,
7055     # which start with @ or ?.
7056     lt_cv_sys_global_symbol_pipe="$AWK '"\
7057 "     {last_section=section; section=\$ 3};"\
7058 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7059 "     \$ 0!~/External *\|/{next};"\
7060 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7061 "     {if(hide[section]) next};"\
7062 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7063 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7064 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7065 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7066 "     ' prfx=^$ac_symprfx"
7067   else
7068     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7069   fi
7070
7071   # Check to see that the pipe works correctly.
7072   pipe_works=no
7073
7074   rm -f conftest*
7075   cat > conftest.$ac_ext <<_LT_EOF
7076 #ifdef __cplusplus
7077 extern "C" {
7078 #endif
7079 char nm_test_var;
7080 void nm_test_func(void);
7081 void nm_test_func(void){}
7082 #ifdef __cplusplus
7083 }
7084 #endif
7085 int main(){nm_test_var='a';nm_test_func();return(0);}
7086 _LT_EOF
7087
7088   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7089   (eval $ac_compile) 2>&5
7090   ac_status=$?
7091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7092   test $ac_status = 0; }; then
7093     # Now try to grab the symbols.
7094     nlist=conftest.nm
7095     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7096   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7097   ac_status=$?
7098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7099   test $ac_status = 0; } && test -s "$nlist"; then
7100       # Try sorting and uniquifying the output.
7101       if sort "$nlist" | uniq > "$nlist"T; then
7102         mv -f "$nlist"T "$nlist"
7103       else
7104         rm -f "$nlist"T
7105       fi
7106
7107       # Make sure that we snagged all the symbols we need.
7108       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7109         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7110           cat <<_LT_EOF > conftest.$ac_ext
7111 #ifdef __cplusplus
7112 extern "C" {
7113 #endif
7114
7115 _LT_EOF
7116           # Now generate the symbol file.
7117           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7118
7119           cat <<_LT_EOF >> conftest.$ac_ext
7120
7121 /* The mapping between symbol names and symbols.  */
7122 const struct {
7123   const char *name;
7124   void       *address;
7125 }
7126 lt__PROGRAM__LTX_preloaded_symbols[] =
7127 {
7128   { "@PROGRAM@", (void *) 0 },
7129 _LT_EOF
7130           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7131           cat <<\_LT_EOF >> conftest.$ac_ext
7132   {0, (void *) 0}
7133 };
7134
7135 /* This works around a problem in FreeBSD linker */
7136 #ifdef FREEBSD_WORKAROUND
7137 static const void *lt_preloaded_setup() {
7138   return lt__PROGRAM__LTX_preloaded_symbols;
7139 }
7140 #endif
7141
7142 #ifdef __cplusplus
7143 }
7144 #endif
7145 _LT_EOF
7146           # Now try linking the two files.
7147           mv conftest.$ac_objext conftstm.$ac_objext
7148           lt_save_LIBS="$LIBS"
7149           lt_save_CFLAGS="$CFLAGS"
7150           LIBS="conftstm.$ac_objext"
7151           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7152           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7153   (eval $ac_link) 2>&5
7154   ac_status=$?
7155   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7156   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7157             pipe_works=yes
7158           fi
7159           LIBS="$lt_save_LIBS"
7160           CFLAGS="$lt_save_CFLAGS"
7161         else
7162           echo "cannot find nm_test_func in $nlist" >&5
7163         fi
7164       else
7165         echo "cannot find nm_test_var in $nlist" >&5
7166       fi
7167     else
7168       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7169     fi
7170   else
7171     echo "$progname: failed program was:" >&5
7172     cat conftest.$ac_ext >&5
7173   fi
7174   rm -rf conftest* conftst*
7175
7176   # Do not use the global_symbol_pipe unless it works.
7177   if test "$pipe_works" = yes; then
7178     break
7179   else
7180     lt_cv_sys_global_symbol_pipe=
7181   fi
7182 done
7183
7184 fi
7185
7186 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7187   lt_cv_sys_global_symbol_to_cdecl=
7188 fi
7189 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7191 $as_echo "failed" >&6; }
7192 else
7193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7194 $as_echo "ok" >&6; }
7195 fi
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219 # Check whether --enable-libtool-lock was given.
7220 if test "${enable_libtool_lock+set}" = set; then :
7221   enableval=$enable_libtool_lock;
7222 fi
7223
7224 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7225
7226 # Some flags need to be propagated to the compiler or linker for good
7227 # libtool support.
7228 case $host in
7229 ia64-*-hpux*)
7230   # Find out which ABI we are using.
7231   echo 'int i;' > conftest.$ac_ext
7232   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7233   (eval $ac_compile) 2>&5
7234   ac_status=$?
7235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7236   test $ac_status = 0; }; then
7237     case `/usr/bin/file conftest.$ac_objext` in
7238       *ELF-32*)
7239         HPUX_IA64_MODE="32"
7240         ;;
7241       *ELF-64*)
7242         HPUX_IA64_MODE="64"
7243         ;;
7244     esac
7245   fi
7246   rm -rf conftest*
7247   ;;
7248 *-*-irix6*)
7249   # Find out which ABI we are using.
7250   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7251   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7252   (eval $ac_compile) 2>&5
7253   ac_status=$?
7254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7255   test $ac_status = 0; }; then
7256     if test "$lt_cv_prog_gnu_ld" = yes; then
7257       case `/usr/bin/file conftest.$ac_objext` in
7258         *32-bit*)
7259           LD="${LD-ld} -melf32bsmip"
7260           ;;
7261         *N32*)
7262           LD="${LD-ld} -melf32bmipn32"
7263           ;;
7264         *64-bit*)
7265           LD="${LD-ld} -melf64bmip"
7266         ;;
7267       esac
7268     else
7269       case `/usr/bin/file conftest.$ac_objext` in
7270         *32-bit*)
7271           LD="${LD-ld} -32"
7272           ;;
7273         *N32*)
7274           LD="${LD-ld} -n32"
7275           ;;
7276         *64-bit*)
7277           LD="${LD-ld} -64"
7278           ;;
7279       esac
7280     fi
7281   fi
7282   rm -rf conftest*
7283   ;;
7284
7285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7287   # Find out which ABI we are using.
7288   echo 'int i;' > conftest.$ac_ext
7289   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7290   (eval $ac_compile) 2>&5
7291   ac_status=$?
7292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7293   test $ac_status = 0; }; then
7294     case `/usr/bin/file conftest.o` in
7295       *32-bit*)
7296         case $host in
7297           x86_64-*kfreebsd*-gnu)
7298             LD="${LD-ld} -m elf_i386_fbsd"
7299             ;;
7300           x86_64-*linux*)
7301             case `/usr/bin/file conftest.o` in
7302               *x86-64*)
7303                 LD="${LD-ld} -m elf32_x86_64"
7304                 ;;
7305               *)
7306                 LD="${LD-ld} -m elf_i386"
7307                 ;;
7308             esac
7309             ;;
7310           powerpc64le-*linux*)
7311             LD="${LD-ld} -m elf32lppclinux"
7312             ;;
7313           powerpc64-*linux*)
7314             LD="${LD-ld} -m elf32ppclinux"
7315             ;;
7316           s390x-*linux*)
7317             LD="${LD-ld} -m elf_s390"
7318             ;;
7319           sparc64-*linux*)
7320             LD="${LD-ld} -m elf32_sparc"
7321             ;;
7322         esac
7323         ;;
7324       *64-bit*)
7325         case $host in
7326           x86_64-*kfreebsd*-gnu)
7327             LD="${LD-ld} -m elf_x86_64_fbsd"
7328             ;;
7329           x86_64-*linux*)
7330             LD="${LD-ld} -m elf_x86_64"
7331             ;;
7332           powerpcle-*linux*)
7333             LD="${LD-ld} -m elf64lppc"
7334             ;;
7335           powerpc-*linux*)
7336             LD="${LD-ld} -m elf64ppc"
7337             ;;
7338           s390*-*linux*|s390*-*tpf*)
7339             LD="${LD-ld} -m elf64_s390"
7340             ;;
7341           sparc*-*linux*)
7342             LD="${LD-ld} -m elf64_sparc"
7343             ;;
7344         esac
7345         ;;
7346     esac
7347   fi
7348   rm -rf conftest*
7349   ;;
7350
7351 *-*-sco3.2v5*)
7352   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7353   SAVE_CFLAGS="$CFLAGS"
7354   CFLAGS="$CFLAGS -belf"
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7356 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7357 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7358   $as_echo_n "(cached) " >&6
7359 else
7360   ac_ext=c
7361 ac_cpp='$CPP $CPPFLAGS'
7362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7365
7366      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7367 /* end confdefs.h.  */
7368
7369 int
7370 main ()
7371 {
7372
7373   ;
7374   return 0;
7375 }
7376 _ACEOF
7377 if ac_fn_c_try_link "$LINENO"; then :
7378   lt_cv_cc_needs_belf=yes
7379 else
7380   lt_cv_cc_needs_belf=no
7381 fi
7382 rm -f core conftest.err conftest.$ac_objext \
7383     conftest$ac_exeext conftest.$ac_ext
7384      ac_ext=c
7385 ac_cpp='$CPP $CPPFLAGS'
7386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7389
7390 fi
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7392 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7393   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7394     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7395     CFLAGS="$SAVE_CFLAGS"
7396   fi
7397   ;;
7398 sparc*-*solaris*)
7399   # Find out which ABI we are using.
7400   echo 'int i;' > conftest.$ac_ext
7401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7402   (eval $ac_compile) 2>&5
7403   ac_status=$?
7404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7405   test $ac_status = 0; }; then
7406     case `/usr/bin/file conftest.o` in
7407     *64-bit*)
7408       case $lt_cv_prog_gnu_ld in
7409       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7410       *)
7411         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7412           LD="${LD-ld} -64"
7413         fi
7414         ;;
7415       esac
7416       ;;
7417     esac
7418   fi
7419   rm -rf conftest*
7420   ;;
7421 esac
7422
7423 need_locks="$enable_libtool_lock"
7424
7425
7426   case $host_os in
7427     rhapsody* | darwin*)
7428     if test -n "$ac_tool_prefix"; then
7429   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7430 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7432 $as_echo_n "checking for $ac_word... " >&6; }
7433 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7434   $as_echo_n "(cached) " >&6
7435 else
7436   if test -n "$DSYMUTIL"; then
7437   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7438 else
7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7440 for as_dir in $PATH
7441 do
7442   IFS=$as_save_IFS
7443   test -z "$as_dir" && as_dir=.
7444     for ac_exec_ext in '' $ac_executable_extensions; do
7445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7446     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7448     break 2
7449   fi
7450 done
7451   done
7452 IFS=$as_save_IFS
7453
7454 fi
7455 fi
7456 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7457 if test -n "$DSYMUTIL"; then
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7459 $as_echo "$DSYMUTIL" >&6; }
7460 else
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7463 fi
7464
7465
7466 fi
7467 if test -z "$ac_cv_prog_DSYMUTIL"; then
7468   ac_ct_DSYMUTIL=$DSYMUTIL
7469   # Extract the first word of "dsymutil", so it can be a program name with args.
7470 set dummy dsymutil; ac_word=$2
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7472 $as_echo_n "checking for $ac_word... " >&6; }
7473 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476   if test -n "$ac_ct_DSYMUTIL"; then
7477   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7478 else
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7480 for as_dir in $PATH
7481 do
7482   IFS=$as_save_IFS
7483   test -z "$as_dir" && as_dir=.
7484     for ac_exec_ext in '' $ac_executable_extensions; do
7485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7486     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7488     break 2
7489   fi
7490 done
7491   done
7492 IFS=$as_save_IFS
7493
7494 fi
7495 fi
7496 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7497 if test -n "$ac_ct_DSYMUTIL"; then
7498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7499 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7500 else
7501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502 $as_echo "no" >&6; }
7503 fi
7504
7505   if test "x$ac_ct_DSYMUTIL" = x; then
7506     DSYMUTIL=":"
7507   else
7508     case $cross_compiling:$ac_tool_warned in
7509 yes:)
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7512 ac_tool_warned=yes ;;
7513 esac
7514     DSYMUTIL=$ac_ct_DSYMUTIL
7515   fi
7516 else
7517   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7518 fi
7519
7520     if test -n "$ac_tool_prefix"; then
7521   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7522 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7524 $as_echo_n "checking for $ac_word... " >&6; }
7525 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7526   $as_echo_n "(cached) " >&6
7527 else
7528   if test -n "$NMEDIT"; then
7529   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7530 else
7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7532 for as_dir in $PATH
7533 do
7534   IFS=$as_save_IFS
7535   test -z "$as_dir" && as_dir=.
7536     for ac_exec_ext in '' $ac_executable_extensions; do
7537   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7538     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7540     break 2
7541   fi
7542 done
7543   done
7544 IFS=$as_save_IFS
7545
7546 fi
7547 fi
7548 NMEDIT=$ac_cv_prog_NMEDIT
7549 if test -n "$NMEDIT"; then
7550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7551 $as_echo "$NMEDIT" >&6; }
7552 else
7553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7554 $as_echo "no" >&6; }
7555 fi
7556
7557
7558 fi
7559 if test -z "$ac_cv_prog_NMEDIT"; then
7560   ac_ct_NMEDIT=$NMEDIT
7561   # Extract the first word of "nmedit", so it can be a program name with args.
7562 set dummy nmedit; ac_word=$2
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7564 $as_echo_n "checking for $ac_word... " >&6; }
7565 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7566   $as_echo_n "(cached) " >&6
7567 else
7568   if test -n "$ac_ct_NMEDIT"; then
7569   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7570 else
7571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7572 for as_dir in $PATH
7573 do
7574   IFS=$as_save_IFS
7575   test -z "$as_dir" && as_dir=.
7576     for ac_exec_ext in '' $ac_executable_extensions; do
7577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7578     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7580     break 2
7581   fi
7582 done
7583   done
7584 IFS=$as_save_IFS
7585
7586 fi
7587 fi
7588 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7589 if test -n "$ac_ct_NMEDIT"; then
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7591 $as_echo "$ac_ct_NMEDIT" >&6; }
7592 else
7593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7595 fi
7596
7597   if test "x$ac_ct_NMEDIT" = x; then
7598     NMEDIT=":"
7599   else
7600     case $cross_compiling:$ac_tool_warned in
7601 yes:)
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7604 ac_tool_warned=yes ;;
7605 esac
7606     NMEDIT=$ac_ct_NMEDIT
7607   fi
7608 else
7609   NMEDIT="$ac_cv_prog_NMEDIT"
7610 fi
7611
7612     if test -n "$ac_tool_prefix"; then
7613   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7614 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7616 $as_echo_n "checking for $ac_word... " >&6; }
7617 if test "${ac_cv_prog_LIPO+set}" = set; then :
7618   $as_echo_n "(cached) " >&6
7619 else
7620   if test -n "$LIPO"; then
7621   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7622 else
7623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7624 for as_dir in $PATH
7625 do
7626   IFS=$as_save_IFS
7627   test -z "$as_dir" && as_dir=.
7628     for ac_exec_ext in '' $ac_executable_extensions; do
7629   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7630     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7632     break 2
7633   fi
7634 done
7635   done
7636 IFS=$as_save_IFS
7637
7638 fi
7639 fi
7640 LIPO=$ac_cv_prog_LIPO
7641 if test -n "$LIPO"; then
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7643 $as_echo "$LIPO" >&6; }
7644 else
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7646 $as_echo "no" >&6; }
7647 fi
7648
7649
7650 fi
7651 if test -z "$ac_cv_prog_LIPO"; then
7652   ac_ct_LIPO=$LIPO
7653   # Extract the first word of "lipo", so it can be a program name with args.
7654 set dummy lipo; ac_word=$2
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7656 $as_echo_n "checking for $ac_word... " >&6; }
7657 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7658   $as_echo_n "(cached) " >&6
7659 else
7660   if test -n "$ac_ct_LIPO"; then
7661   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7662 else
7663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7664 for as_dir in $PATH
7665 do
7666   IFS=$as_save_IFS
7667   test -z "$as_dir" && as_dir=.
7668     for ac_exec_ext in '' $ac_executable_extensions; do
7669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7670     ac_cv_prog_ac_ct_LIPO="lipo"
7671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7672     break 2
7673   fi
7674 done
7675   done
7676 IFS=$as_save_IFS
7677
7678 fi
7679 fi
7680 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7681 if test -n "$ac_ct_LIPO"; then
7682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7683 $as_echo "$ac_ct_LIPO" >&6; }
7684 else
7685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7686 $as_echo "no" >&6; }
7687 fi
7688
7689   if test "x$ac_ct_LIPO" = x; then
7690     LIPO=":"
7691   else
7692     case $cross_compiling:$ac_tool_warned in
7693 yes:)
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7696 ac_tool_warned=yes ;;
7697 esac
7698     LIPO=$ac_ct_LIPO
7699   fi
7700 else
7701   LIPO="$ac_cv_prog_LIPO"
7702 fi
7703
7704     if test -n "$ac_tool_prefix"; then
7705   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7706 set dummy ${ac_tool_prefix}otool; ac_word=$2
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7708 $as_echo_n "checking for $ac_word... " >&6; }
7709 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7710   $as_echo_n "(cached) " >&6
7711 else
7712   if test -n "$OTOOL"; then
7713   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7714 else
7715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7716 for as_dir in $PATH
7717 do
7718   IFS=$as_save_IFS
7719   test -z "$as_dir" && as_dir=.
7720     for ac_exec_ext in '' $ac_executable_extensions; do
7721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7722     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7724     break 2
7725   fi
7726 done
7727   done
7728 IFS=$as_save_IFS
7729
7730 fi
7731 fi
7732 OTOOL=$ac_cv_prog_OTOOL
7733 if test -n "$OTOOL"; then
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7735 $as_echo "$OTOOL" >&6; }
7736 else
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738 $as_echo "no" >&6; }
7739 fi
7740
7741
7742 fi
7743 if test -z "$ac_cv_prog_OTOOL"; then
7744   ac_ct_OTOOL=$OTOOL
7745   # Extract the first word of "otool", so it can be a program name with args.
7746 set dummy otool; ac_word=$2
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7748 $as_echo_n "checking for $ac_word... " >&6; }
7749 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7750   $as_echo_n "(cached) " >&6
7751 else
7752   if test -n "$ac_ct_OTOOL"; then
7753   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7754 else
7755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7756 for as_dir in $PATH
7757 do
7758   IFS=$as_save_IFS
7759   test -z "$as_dir" && as_dir=.
7760     for ac_exec_ext in '' $ac_executable_extensions; do
7761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7762     ac_cv_prog_ac_ct_OTOOL="otool"
7763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7764     break 2
7765   fi
7766 done
7767   done
7768 IFS=$as_save_IFS
7769
7770 fi
7771 fi
7772 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7773 if test -n "$ac_ct_OTOOL"; then
7774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7775 $as_echo "$ac_ct_OTOOL" >&6; }
7776 else
7777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7778 $as_echo "no" >&6; }
7779 fi
7780
7781   if test "x$ac_ct_OTOOL" = x; then
7782     OTOOL=":"
7783   else
7784     case $cross_compiling:$ac_tool_warned in
7785 yes:)
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7788 ac_tool_warned=yes ;;
7789 esac
7790     OTOOL=$ac_ct_OTOOL
7791   fi
7792 else
7793   OTOOL="$ac_cv_prog_OTOOL"
7794 fi
7795
7796     if test -n "$ac_tool_prefix"; then
7797   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7798 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7800 $as_echo_n "checking for $ac_word... " >&6; }
7801 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   if test -n "$OTOOL64"; then
7805   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7806 else
7807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7808 for as_dir in $PATH
7809 do
7810   IFS=$as_save_IFS
7811   test -z "$as_dir" && as_dir=.
7812     for ac_exec_ext in '' $ac_executable_extensions; do
7813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7814     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7816     break 2
7817   fi
7818 done
7819   done
7820 IFS=$as_save_IFS
7821
7822 fi
7823 fi
7824 OTOOL64=$ac_cv_prog_OTOOL64
7825 if test -n "$OTOOL64"; then
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7827 $as_echo "$OTOOL64" >&6; }
7828 else
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7830 $as_echo "no" >&6; }
7831 fi
7832
7833
7834 fi
7835 if test -z "$ac_cv_prog_OTOOL64"; then
7836   ac_ct_OTOOL64=$OTOOL64
7837   # Extract the first word of "otool64", so it can be a program name with args.
7838 set dummy otool64; ac_word=$2
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7840 $as_echo_n "checking for $ac_word... " >&6; }
7841 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7842   $as_echo_n "(cached) " >&6
7843 else
7844   if test -n "$ac_ct_OTOOL64"; then
7845   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7846 else
7847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7848 for as_dir in $PATH
7849 do
7850   IFS=$as_save_IFS
7851   test -z "$as_dir" && as_dir=.
7852     for ac_exec_ext in '' $ac_executable_extensions; do
7853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7854     ac_cv_prog_ac_ct_OTOOL64="otool64"
7855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7856     break 2
7857   fi
7858 done
7859   done
7860 IFS=$as_save_IFS
7861
7862 fi
7863 fi
7864 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7865 if test -n "$ac_ct_OTOOL64"; then
7866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7867 $as_echo "$ac_ct_OTOOL64" >&6; }
7868 else
7869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7870 $as_echo "no" >&6; }
7871 fi
7872
7873   if test "x$ac_ct_OTOOL64" = x; then
7874     OTOOL64=":"
7875   else
7876     case $cross_compiling:$ac_tool_warned in
7877 yes:)
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7880 ac_tool_warned=yes ;;
7881 esac
7882     OTOOL64=$ac_ct_OTOOL64
7883   fi
7884 else
7885   OTOOL64="$ac_cv_prog_OTOOL64"
7886 fi
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7915 $as_echo_n "checking for -single_module linker flag... " >&6; }
7916 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   lt_cv_apple_cc_single_mod=no
7920       if test -z "${LT_MULTI_MODULE}"; then
7921         # By default we will add the -single_module flag. You can override
7922         # by either setting the environment variable LT_MULTI_MODULE
7923         # non-empty at configure time, or by adding -multi_module to the
7924         # link flags.
7925         rm -rf libconftest.dylib*
7926         echo "int foo(void){return 1;}" > conftest.c
7927         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7928 -dynamiclib -Wl,-single_module conftest.c" >&5
7929         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7930           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7931         _lt_result=$?
7932         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7933           lt_cv_apple_cc_single_mod=yes
7934         else
7935           cat conftest.err >&5
7936         fi
7937         rm -rf libconftest.dylib*
7938         rm -f conftest.*
7939       fi
7940 fi
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7942 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7944 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7945 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   lt_cv_ld_exported_symbols_list=no
7949       save_LDFLAGS=$LDFLAGS
7950       echo "_main" > conftest.sym
7951       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7952       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7953 /* end confdefs.h.  */
7954
7955 int
7956 main ()
7957 {
7958
7959   ;
7960   return 0;
7961 }
7962 _ACEOF
7963 if ac_fn_c_try_link "$LINENO"; then :
7964   lt_cv_ld_exported_symbols_list=yes
7965 else
7966   lt_cv_ld_exported_symbols_list=no
7967 fi
7968 rm -f core conftest.err conftest.$ac_objext \
7969     conftest$ac_exeext conftest.$ac_ext
7970         LDFLAGS="$save_LDFLAGS"
7971
7972 fi
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7974 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7976 $as_echo_n "checking for -force_load linker flag... " >&6; }
7977 if test "${lt_cv_ld_force_load+set}" = set; then :
7978   $as_echo_n "(cached) " >&6
7979 else
7980   lt_cv_ld_force_load=no
7981       cat > conftest.c << _LT_EOF
7982 int forced_loaded() { return 2;}
7983 _LT_EOF
7984       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7985       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7986       echo "$AR cru libconftest.a conftest.o" >&5
7987       $AR cru libconftest.a conftest.o 2>&5
7988       cat > conftest.c << _LT_EOF
7989 int main() { return 0;}
7990 _LT_EOF
7991       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7992       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7993       _lt_result=$?
7994       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7995         lt_cv_ld_force_load=yes
7996       else
7997         cat conftest.err >&5
7998       fi
7999         rm -f conftest.err libconftest.a conftest conftest.c
8000         rm -rf conftest.dSYM
8001
8002 fi
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8004 $as_echo "$lt_cv_ld_force_load" >&6; }
8005     case $host_os in
8006     rhapsody* | darwin1.[012])
8007       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8008     darwin1.*)
8009       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8010     darwin*) # darwin 5.x on
8011       # if running on 10.5 or later, the deployment target defaults
8012       # to the OS version, if on x86, and 10.4, the deployment
8013       # target defaults to 10.4. Don't you love it?
8014       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8015         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8016           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8017         10.[012][,.]*)
8018           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8019         10.*)
8020           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8021       esac
8022     ;;
8023   esac
8024     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8025       _lt_dar_single_mod='$single_module'
8026     fi
8027     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8028       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8029     else
8030       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8031     fi
8032     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8033       _lt_dsymutil='~$DSYMUTIL $lib || :'
8034     else
8035       _lt_dsymutil=
8036     fi
8037     ;;
8038   esac
8039
8040 ac_ext=c
8041 ac_cpp='$CPP $CPPFLAGS'
8042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8046 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8047 # On Suns, sometimes $CPP names a directory.
8048 if test -n "$CPP" && test -d "$CPP"; then
8049   CPP=
8050 fi
8051 if test -z "$CPP"; then
8052   if test "${ac_cv_prog_CPP+set}" = set; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055       # Double quotes because CPP needs to be expanded
8056     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8057     do
8058       ac_preproc_ok=false
8059 for ac_c_preproc_warn_flag in '' yes
8060 do
8061   # Use a header file that comes with gcc, so configuring glibc
8062   # with a fresh cross-compiler works.
8063   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8064   # <limits.h> exists even on freestanding compilers.
8065   # On the NeXT, cc -E runs the code through the compiler's parser,
8066   # not just through cpp. "Syntax error" is here to catch this case.
8067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068 /* end confdefs.h.  */
8069 #ifdef __STDC__
8070 # include <limits.h>
8071 #else
8072 # include <assert.h>
8073 #endif
8074                      Syntax error
8075 _ACEOF
8076 if ac_fn_c_try_cpp "$LINENO"; then :
8077
8078 else
8079   # Broken: fails on valid input.
8080 continue
8081 fi
8082 rm -f conftest.err conftest.$ac_ext
8083
8084   # OK, works on sane cases.  Now check whether nonexistent headers
8085   # can be detected and how.
8086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8087 /* end confdefs.h.  */
8088 #include <ac_nonexistent.h>
8089 _ACEOF
8090 if ac_fn_c_try_cpp "$LINENO"; then :
8091   # Broken: success on invalid input.
8092 continue
8093 else
8094   # Passes both tests.
8095 ac_preproc_ok=:
8096 break
8097 fi
8098 rm -f conftest.err conftest.$ac_ext
8099
8100 done
8101 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8102 rm -f conftest.err conftest.$ac_ext
8103 if $ac_preproc_ok; then :
8104   break
8105 fi
8106
8107     done
8108     ac_cv_prog_CPP=$CPP
8109
8110 fi
8111   CPP=$ac_cv_prog_CPP
8112 else
8113   ac_cv_prog_CPP=$CPP
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8116 $as_echo "$CPP" >&6; }
8117 ac_preproc_ok=false
8118 for ac_c_preproc_warn_flag in '' yes
8119 do
8120   # Use a header file that comes with gcc, so configuring glibc
8121   # with a fresh cross-compiler works.
8122   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8123   # <limits.h> exists even on freestanding compilers.
8124   # On the NeXT, cc -E runs the code through the compiler's parser,
8125   # not just through cpp. "Syntax error" is here to catch this case.
8126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8127 /* end confdefs.h.  */
8128 #ifdef __STDC__
8129 # include <limits.h>
8130 #else
8131 # include <assert.h>
8132 #endif
8133                      Syntax error
8134 _ACEOF
8135 if ac_fn_c_try_cpp "$LINENO"; then :
8136
8137 else
8138   # Broken: fails on valid input.
8139 continue
8140 fi
8141 rm -f conftest.err conftest.$ac_ext
8142
8143   # OK, works on sane cases.  Now check whether nonexistent headers
8144   # can be detected and how.
8145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8146 /* end confdefs.h.  */
8147 #include <ac_nonexistent.h>
8148 _ACEOF
8149 if ac_fn_c_try_cpp "$LINENO"; then :
8150   # Broken: success on invalid input.
8151 continue
8152 else
8153   # Passes both tests.
8154 ac_preproc_ok=:
8155 break
8156 fi
8157 rm -f conftest.err conftest.$ac_ext
8158
8159 done
8160 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8161 rm -f conftest.err conftest.$ac_ext
8162 if $ac_preproc_ok; then :
8163
8164 else
8165   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8167 as_fn_error "C preprocessor \"$CPP\" fails sanity check
8168 See \`config.log' for more details." "$LINENO" 5; }
8169 fi
8170
8171 ac_ext=c
8172 ac_cpp='$CPP $CPPFLAGS'
8173 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8174 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8176
8177
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8179 $as_echo_n "checking for ANSI C header files... " >&6; }
8180 if test "${ac_cv_header_stdc+set}" = set; then :
8181   $as_echo_n "(cached) " >&6
8182 else
8183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8184 /* end confdefs.h.  */
8185 #include <stdlib.h>
8186 #include <stdarg.h>
8187 #include <string.h>
8188 #include <float.h>
8189
8190 int
8191 main ()
8192 {
8193
8194   ;
8195   return 0;
8196 }
8197 _ACEOF
8198 if ac_fn_c_try_compile "$LINENO"; then :
8199   ac_cv_header_stdc=yes
8200 else
8201   ac_cv_header_stdc=no
8202 fi
8203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8204
8205 if test $ac_cv_header_stdc = yes; then
8206   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8208 /* end confdefs.h.  */
8209 #include <string.h>
8210
8211 _ACEOF
8212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8213   $EGREP "memchr" >/dev/null 2>&1; then :
8214
8215 else
8216   ac_cv_header_stdc=no
8217 fi
8218 rm -f conftest*
8219
8220 fi
8221
8222 if test $ac_cv_header_stdc = yes; then
8223   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8225 /* end confdefs.h.  */
8226 #include <stdlib.h>
8227
8228 _ACEOF
8229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8230   $EGREP "free" >/dev/null 2>&1; then :
8231
8232 else
8233   ac_cv_header_stdc=no
8234 fi
8235 rm -f conftest*
8236
8237 fi
8238
8239 if test $ac_cv_header_stdc = yes; then
8240   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8241   if test "$cross_compiling" = yes; then :
8242   :
8243 else
8244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8245 /* end confdefs.h.  */
8246 #include <ctype.h>
8247 #include <stdlib.h>
8248 #if ((' ' & 0x0FF) == 0x020)
8249 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8250 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8251 #else
8252 # define ISLOWER(c) \
8253                    (('a' <= (c) && (c) <= 'i') \
8254                      || ('j' <= (c) && (c) <= 'r') \
8255                      || ('s' <= (c) && (c) <= 'z'))
8256 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8257 #endif
8258
8259 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8260 int
8261 main ()
8262 {
8263   int i;
8264   for (i = 0; i < 256; i++)
8265     if (XOR (islower (i), ISLOWER (i))
8266         || toupper (i) != TOUPPER (i))
8267       return 2;
8268   return 0;
8269 }
8270 _ACEOF
8271 if ac_fn_c_try_run "$LINENO"; then :
8272
8273 else
8274   ac_cv_header_stdc=no
8275 fi
8276 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8277   conftest.$ac_objext conftest.beam conftest.$ac_ext
8278 fi
8279
8280 fi
8281 fi
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8283 $as_echo "$ac_cv_header_stdc" >&6; }
8284 if test $ac_cv_header_stdc = yes; then
8285
8286 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8287
8288 fi
8289
8290 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8291 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8292                   inttypes.h stdint.h unistd.h
8293 do :
8294   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8295 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8296 "
8297 eval as_val=\$$as_ac_Header
8298    if test "x$as_val" = x""yes; then :
8299   cat >>confdefs.h <<_ACEOF
8300 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8301 _ACEOF
8302
8303 fi
8304
8305 done
8306
8307
8308 for ac_header in dlfcn.h
8309 do :
8310   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8311 "
8312 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8313   cat >>confdefs.h <<_ACEOF
8314 #define HAVE_DLFCN_H 1
8315 _ACEOF
8316
8317 fi
8318
8319 done
8320
8321
8322
8323
8324
8325
8326 # Set options
8327
8328
8329
8330         enable_dlopen=no
8331
8332
8333   enable_win32_dll=no
8334
8335
8336             # Check whether --enable-shared was given.
8337 if test "${enable_shared+set}" = set; then :
8338   enableval=$enable_shared; p=${PACKAGE-default}
8339     case $enableval in
8340     yes) enable_shared=yes ;;
8341     no) enable_shared=no ;;
8342     *)
8343       enable_shared=no
8344       # Look at the argument we got.  We use all the common list separators.
8345       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8346       for pkg in $enableval; do
8347         IFS="$lt_save_ifs"
8348         if test "X$pkg" = "X$p"; then
8349           enable_shared=yes
8350         fi
8351       done
8352       IFS="$lt_save_ifs"
8353       ;;
8354     esac
8355 else
8356   enable_shared=yes
8357 fi
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367   # Check whether --enable-static was given.
8368 if test "${enable_static+set}" = set; then :
8369   enableval=$enable_static; p=${PACKAGE-default}
8370     case $enableval in
8371     yes) enable_static=yes ;;
8372     no) enable_static=no ;;
8373     *)
8374      enable_static=no
8375       # Look at the argument we got.  We use all the common list separators.
8376       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8377       for pkg in $enableval; do
8378         IFS="$lt_save_ifs"
8379         if test "X$pkg" = "X$p"; then
8380           enable_static=yes
8381         fi
8382       done
8383       IFS="$lt_save_ifs"
8384       ;;
8385     esac
8386 else
8387   enable_static=yes
8388 fi
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399 # Check whether --with-pic was given.
8400 if test "${with_pic+set}" = set; then :
8401   withval=$with_pic; pic_mode="$withval"
8402 else
8403   pic_mode=default
8404 fi
8405
8406
8407 test -z "$pic_mode" && pic_mode=default
8408
8409
8410
8411
8412
8413
8414
8415   # Check whether --enable-fast-install was given.
8416 if test "${enable_fast_install+set}" = set; then :
8417   enableval=$enable_fast_install; p=${PACKAGE-default}
8418     case $enableval in
8419     yes) enable_fast_install=yes ;;
8420     no) enable_fast_install=no ;;
8421     *)
8422       enable_fast_install=no
8423       # Look at the argument we got.  We use all the common list separators.
8424       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8425       for pkg in $enableval; do
8426         IFS="$lt_save_ifs"
8427         if test "X$pkg" = "X$p"; then
8428           enable_fast_install=yes
8429         fi
8430       done
8431       IFS="$lt_save_ifs"
8432       ;;
8433     esac
8434 else
8435   enable_fast_install=yes
8436 fi
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448 # This can be used to rebuild libtool when needed
8449 LIBTOOL_DEPS="$ltmain"
8450
8451 # Always use our own libtool.
8452 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479 test -z "$LN_S" && LN_S="ln -s"
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494 if test -n "${ZSH_VERSION+set}" ; then
8495    setopt NO_GLOB_SUBST
8496 fi
8497
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8499 $as_echo_n "checking for objdir... " >&6; }
8500 if test "${lt_cv_objdir+set}" = set; then :
8501   $as_echo_n "(cached) " >&6
8502 else
8503   rm -f .libs 2>/dev/null
8504 mkdir .libs 2>/dev/null
8505 if test -d .libs; then
8506   lt_cv_objdir=.libs
8507 else
8508   # MS-DOS does not allow filenames that begin with a dot.
8509   lt_cv_objdir=_libs
8510 fi
8511 rmdir .libs 2>/dev/null
8512 fi
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8514 $as_echo "$lt_cv_objdir" >&6; }
8515 objdir=$lt_cv_objdir
8516
8517
8518
8519
8520
8521 cat >>confdefs.h <<_ACEOF
8522 #define LT_OBJDIR "$lt_cv_objdir/"
8523 _ACEOF
8524
8525
8526
8527
8528 case $host_os in
8529 aix3*)
8530   # AIX sometimes has problems with the GCC collect2 program.  For some
8531   # reason, if we set the COLLECT_NAMES environment variable, the problems
8532   # vanish in a puff of smoke.
8533   if test "X${COLLECT_NAMES+set}" != Xset; then
8534     COLLECT_NAMES=
8535     export COLLECT_NAMES
8536   fi
8537   ;;
8538 esac
8539
8540 # Global variables:
8541 ofile=libtool
8542 can_build_shared=yes
8543
8544 # All known linkers require a `.a' archive for static linking (except MSVC,
8545 # which needs '.lib').
8546 libext=a
8547
8548 with_gnu_ld="$lt_cv_prog_gnu_ld"
8549
8550 old_CC="$CC"
8551 old_CFLAGS="$CFLAGS"
8552
8553 # Set sane defaults for various variables
8554 test -z "$CC" && CC=cc
8555 test -z "$LTCC" && LTCC=$CC
8556 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8557 test -z "$LD" && LD=ld
8558 test -z "$ac_objext" && ac_objext=o
8559
8560 for cc_temp in $compiler""; do
8561   case $cc_temp in
8562     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8563     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8564     \-*) ;;
8565     *) break;;
8566   esac
8567 done
8568 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8569
8570
8571 # Only perform the check for file, if the check method requires it
8572 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8573 case $deplibs_check_method in
8574 file_magic*)
8575   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8576     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8577 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8578 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8579   $as_echo_n "(cached) " >&6
8580 else
8581   case $MAGIC_CMD in
8582 [\\/*] |  ?:[\\/]*)
8583   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8584   ;;
8585 *)
8586   lt_save_MAGIC_CMD="$MAGIC_CMD"
8587   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8588   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8589   for ac_dir in $ac_dummy; do
8590     IFS="$lt_save_ifs"
8591     test -z "$ac_dir" && ac_dir=.
8592     if test -f $ac_dir/${ac_tool_prefix}file; then
8593       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8594       if test -n "$file_magic_test_file"; then
8595         case $deplibs_check_method in
8596         "file_magic "*)
8597           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8598           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8599           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8600             $EGREP "$file_magic_regex" > /dev/null; then
8601             :
8602           else
8603             cat <<_LT_EOF 1>&2
8604
8605 *** Warning: the command libtool uses to detect shared libraries,
8606 *** $file_magic_cmd, produces output that libtool cannot recognize.
8607 *** The result is that libtool may fail to recognize shared libraries
8608 *** as such.  This will affect the creation of libtool libraries that
8609 *** depend on shared libraries, but programs linked with such libtool
8610 *** libraries will work regardless of this problem.  Nevertheless, you
8611 *** may want to report the problem to your system manager and/or to
8612 *** bug-libtool@gnu.org
8613
8614 _LT_EOF
8615           fi ;;
8616         esac
8617       fi
8618       break
8619     fi
8620   done
8621   IFS="$lt_save_ifs"
8622   MAGIC_CMD="$lt_save_MAGIC_CMD"
8623   ;;
8624 esac
8625 fi
8626
8627 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8628 if test -n "$MAGIC_CMD"; then
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8630 $as_echo "$MAGIC_CMD" >&6; }
8631 else
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636
8637
8638
8639
8640 if test -z "$lt_cv_path_MAGIC_CMD"; then
8641   if test -n "$ac_tool_prefix"; then
8642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8643 $as_echo_n "checking for file... " >&6; }
8644 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   case $MAGIC_CMD in
8648 [\\/*] |  ?:[\\/]*)
8649   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8650   ;;
8651 *)
8652   lt_save_MAGIC_CMD="$MAGIC_CMD"
8653   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8654   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8655   for ac_dir in $ac_dummy; do
8656     IFS="$lt_save_ifs"
8657     test -z "$ac_dir" && ac_dir=.
8658     if test -f $ac_dir/file; then
8659       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8660       if test -n "$file_magic_test_file"; then
8661         case $deplibs_check_method in
8662         "file_magic "*)
8663           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8664           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8665           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8666             $EGREP "$file_magic_regex" > /dev/null; then
8667             :
8668           else
8669             cat <<_LT_EOF 1>&2
8670
8671 *** Warning: the command libtool uses to detect shared libraries,
8672 *** $file_magic_cmd, produces output that libtool cannot recognize.
8673 *** The result is that libtool may fail to recognize shared libraries
8674 *** as such.  This will affect the creation of libtool libraries that
8675 *** depend on shared libraries, but programs linked with such libtool
8676 *** libraries will work regardless of this problem.  Nevertheless, you
8677 *** may want to report the problem to your system manager and/or to
8678 *** bug-libtool@gnu.org
8679
8680 _LT_EOF
8681           fi ;;
8682         esac
8683       fi
8684       break
8685     fi
8686   done
8687   IFS="$lt_save_ifs"
8688   MAGIC_CMD="$lt_save_MAGIC_CMD"
8689   ;;
8690 esac
8691 fi
8692
8693 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8694 if test -n "$MAGIC_CMD"; then
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8696 $as_echo "$MAGIC_CMD" >&6; }
8697 else
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8699 $as_echo "no" >&6; }
8700 fi
8701
8702
8703   else
8704     MAGIC_CMD=:
8705   fi
8706 fi
8707
8708   fi
8709   ;;
8710 esac
8711
8712 # Use C for the default configuration in the libtool script
8713
8714 lt_save_CC="$CC"
8715 ac_ext=c
8716 ac_cpp='$CPP $CPPFLAGS'
8717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8720
8721
8722 # Source file extension for C test sources.
8723 ac_ext=c
8724
8725 # Object file extension for compiled C test sources.
8726 objext=o
8727 objext=$objext
8728
8729 # Code to be used in simple compile tests
8730 lt_simple_compile_test_code="int some_variable = 0;"
8731
8732 # Code to be used in simple link tests
8733 lt_simple_link_test_code='int main(){return(0);}'
8734
8735
8736
8737
8738
8739
8740
8741 # If no C compiler was specified, use CC.
8742 LTCC=${LTCC-"$CC"}
8743
8744 # If no C compiler flags were specified, use CFLAGS.
8745 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8746
8747 # Allow CC to be a program name with arguments.
8748 compiler=$CC
8749
8750 # Save the default compiler, since it gets overwritten when the other
8751 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8752 compiler_DEFAULT=$CC
8753
8754 # save warnings/boilerplate of simple test code
8755 ac_outfile=conftest.$ac_objext
8756 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8757 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8758 _lt_compiler_boilerplate=`cat conftest.err`
8759 $RM conftest*
8760
8761 ac_outfile=conftest.$ac_objext
8762 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8763 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8764 _lt_linker_boilerplate=`cat conftest.err`
8765 $RM -r conftest*
8766
8767
8768 ## CAVEAT EMPTOR:
8769 ## There is no encapsulation within the following macros, do not change
8770 ## the running order or otherwise move them around unless you know exactly
8771 ## what you are doing...
8772 if test -n "$compiler"; then
8773
8774 lt_prog_compiler_no_builtin_flag=
8775
8776 if test "$GCC" = yes; then
8777   case $cc_basename in
8778   nvcc*)
8779     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8780   *)
8781     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8782   esac
8783
8784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8785 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8786 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8787   $as_echo_n "(cached) " >&6
8788 else
8789   lt_cv_prog_compiler_rtti_exceptions=no
8790    ac_outfile=conftest.$ac_objext
8791    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8792    lt_compiler_flag="-fno-rtti -fno-exceptions"
8793    # Insert the option either (1) after the last *FLAGS variable, or
8794    # (2) before a word containing "conftest.", or (3) at the end.
8795    # Note that $ac_compile itself does not contain backslashes and begins
8796    # with a dollar sign (not a hyphen), so the echo should work correctly.
8797    # The option is referenced via a variable to avoid confusing sed.
8798    lt_compile=`echo "$ac_compile" | $SED \
8799    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8800    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8801    -e 's:$: $lt_compiler_flag:'`
8802    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8803    (eval "$lt_compile" 2>conftest.err)
8804    ac_status=$?
8805    cat conftest.err >&5
8806    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8807    if (exit $ac_status) && test -s "$ac_outfile"; then
8808      # The compiler can only warn and ignore the option if not recognized
8809      # So say no if there are warnings other than the usual output.
8810      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8811      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8812      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8813        lt_cv_prog_compiler_rtti_exceptions=yes
8814      fi
8815    fi
8816    $RM conftest*
8817
8818 fi
8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8820 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8821
8822 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8823     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8824 else
8825     :
8826 fi
8827
8828 fi
8829
8830
8831
8832
8833
8834
8835   lt_prog_compiler_wl=
8836 lt_prog_compiler_pic=
8837 lt_prog_compiler_static=
8838
8839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8840 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8841
8842   if test "$GCC" = yes; then
8843     lt_prog_compiler_wl='-Wl,'
8844     lt_prog_compiler_static='-static'
8845
8846     case $host_os in
8847       aix*)
8848       # All AIX code is PIC.
8849       if test "$host_cpu" = ia64; then
8850         # AIX 5 now supports IA64 processor
8851         lt_prog_compiler_static='-Bstatic'
8852       fi
8853       lt_prog_compiler_pic='-fPIC'
8854       ;;
8855
8856     amigaos*)
8857       case $host_cpu in
8858       powerpc)
8859             # see comment about AmigaOS4 .so support
8860             lt_prog_compiler_pic='-fPIC'
8861         ;;
8862       m68k)
8863             # FIXME: we need at least 68020 code to build shared libraries, but
8864             # adding the `-m68020' flag to GCC prevents building anything better,
8865             # like `-m68040'.
8866             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8867         ;;
8868       esac
8869       ;;
8870
8871     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8872       # PIC is the default for these OSes.
8873       ;;
8874
8875     mingw* | cygwin* | pw32* | os2* | cegcc*)
8876       # This hack is so that the source file can tell whether it is being
8877       # built for inclusion in a dll (and should export symbols for example).
8878       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8879       # (--disable-auto-import) libraries
8880       lt_prog_compiler_pic='-DDLL_EXPORT'
8881       ;;
8882
8883     darwin* | rhapsody*)
8884       # PIC is the default on this platform
8885       # Common symbols not allowed in MH_DYLIB files
8886       lt_prog_compiler_pic='-fno-common'
8887       ;;
8888
8889     haiku*)
8890       # PIC is the default for Haiku.
8891       # The "-static" flag exists, but is broken.
8892       lt_prog_compiler_static=
8893       ;;
8894
8895     hpux*)
8896       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8897       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8898       # sets the default TLS model and affects inlining.
8899       case $host_cpu in
8900       hppa*64*)
8901         # +Z the default
8902         ;;
8903       *)
8904         lt_prog_compiler_pic='-fPIC'
8905         ;;
8906       esac
8907       ;;
8908
8909     interix[3-9]*)
8910       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8911       # Instead, we relocate shared libraries at runtime.
8912       ;;
8913
8914     msdosdjgpp*)
8915       # Just because we use GCC doesn't mean we suddenly get shared libraries
8916       # on systems that don't support them.
8917       lt_prog_compiler_can_build_shared=no
8918       enable_shared=no
8919       ;;
8920
8921     *nto* | *qnx*)
8922       # QNX uses GNU C++, but need to define -shared option too, otherwise
8923       # it will coredump.
8924       lt_prog_compiler_pic='-fPIC -shared'
8925       ;;
8926
8927     sysv4*MP*)
8928       if test -d /usr/nec; then
8929         lt_prog_compiler_pic=-Kconform_pic
8930       fi
8931       ;;
8932
8933     *)
8934       lt_prog_compiler_pic='-fPIC'
8935       ;;
8936     esac
8937
8938     case $cc_basename in
8939     nvcc*) # Cuda Compiler Driver 2.2
8940       lt_prog_compiler_wl='-Xlinker '
8941       lt_prog_compiler_pic='-Xcompiler -fPIC'
8942       ;;
8943     esac
8944   else
8945     # PORTME Check for flag to pass linker flags through the system compiler.
8946     case $host_os in
8947     aix*)
8948       lt_prog_compiler_wl='-Wl,'
8949       if test "$host_cpu" = ia64; then
8950         # AIX 5 now supports IA64 processor
8951         lt_prog_compiler_static='-Bstatic'
8952       else
8953         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8954       fi
8955       ;;
8956
8957     mingw* | cygwin* | pw32* | os2* | cegcc*)
8958       # This hack is so that the source file can tell whether it is being
8959       # built for inclusion in a dll (and should export symbols for example).
8960       lt_prog_compiler_pic='-DDLL_EXPORT'
8961       ;;
8962
8963     hpux9* | hpux10* | hpux11*)
8964       lt_prog_compiler_wl='-Wl,'
8965       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8966       # not for PA HP-UX.
8967       case $host_cpu in
8968       hppa*64*|ia64*)
8969         # +Z the default
8970         ;;
8971       *)
8972         lt_prog_compiler_pic='+Z'
8973         ;;
8974       esac
8975       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8976       lt_prog_compiler_static='${wl}-a ${wl}archive'
8977       ;;
8978
8979     irix5* | irix6* | nonstopux*)
8980       lt_prog_compiler_wl='-Wl,'
8981       # PIC (with -KPIC) is the default.
8982       lt_prog_compiler_static='-non_shared'
8983       ;;
8984
8985     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8986       case $cc_basename in
8987       # old Intel for x86_64 which still supported -KPIC.
8988       ecc*)
8989         lt_prog_compiler_wl='-Wl,'
8990         lt_prog_compiler_pic='-KPIC'
8991         lt_prog_compiler_static='-static'
8992         ;;
8993       # icc used to be incompatible with GCC.
8994       # ICC 10 doesn't accept -KPIC any more.
8995       icc* | ifort*)
8996         lt_prog_compiler_wl='-Wl,'
8997         lt_prog_compiler_pic='-fPIC'
8998         lt_prog_compiler_static='-static'
8999         ;;
9000       # Lahey Fortran 8.1.
9001       lf95*)
9002         lt_prog_compiler_wl='-Wl,'
9003         lt_prog_compiler_pic='--shared'
9004         lt_prog_compiler_static='--static'
9005         ;;
9006       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9007         # Portland Group compilers (*not* the Pentium gcc compiler,
9008         # which looks to be a dead project)
9009         lt_prog_compiler_wl='-Wl,'
9010         lt_prog_compiler_pic='-fpic'
9011         lt_prog_compiler_static='-Bstatic'
9012         ;;
9013       ccc*)
9014         lt_prog_compiler_wl='-Wl,'
9015         # All Alpha code is PIC.
9016         lt_prog_compiler_static='-non_shared'
9017         ;;
9018       xl* | bgxl* | bgf* | mpixl*)
9019         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9020         lt_prog_compiler_wl='-Wl,'
9021         lt_prog_compiler_pic='-qpic'
9022         lt_prog_compiler_static='-qstaticlink'
9023         ;;
9024       *)
9025         case `$CC -V 2>&1 | sed 5q` in
9026         *Sun\ F* | *Sun*Fortran*)
9027           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9028           lt_prog_compiler_pic='-KPIC'
9029           lt_prog_compiler_static='-Bstatic'
9030           lt_prog_compiler_wl=''
9031           ;;
9032         *Sun\ C*)
9033           # Sun C 5.9
9034           lt_prog_compiler_pic='-KPIC'
9035           lt_prog_compiler_static='-Bstatic'
9036           lt_prog_compiler_wl='-Wl,'
9037           ;;
9038         esac
9039         ;;
9040       esac
9041       ;;
9042
9043     newsos6)
9044       lt_prog_compiler_pic='-KPIC'
9045       lt_prog_compiler_static='-Bstatic'
9046       ;;
9047
9048     *nto* | *qnx*)
9049       # QNX uses GNU C++, but need to define -shared option too, otherwise
9050       # it will coredump.
9051       lt_prog_compiler_pic='-fPIC -shared'
9052       ;;
9053
9054     osf3* | osf4* | osf5*)
9055       lt_prog_compiler_wl='-Wl,'
9056       # All OSF/1 code is PIC.
9057       lt_prog_compiler_static='-non_shared'
9058       ;;
9059
9060     rdos*)
9061       lt_prog_compiler_static='-non_shared'
9062       ;;
9063
9064     solaris*)
9065       lt_prog_compiler_pic='-KPIC'
9066       lt_prog_compiler_static='-Bstatic'
9067       case $cc_basename in
9068       f77* | f90* | f95*)
9069         lt_prog_compiler_wl='-Qoption ld ';;
9070       *)
9071         lt_prog_compiler_wl='-Wl,';;
9072       esac
9073       ;;
9074
9075     sunos4*)
9076       lt_prog_compiler_wl='-Qoption ld '
9077       lt_prog_compiler_pic='-PIC'
9078       lt_prog_compiler_static='-Bstatic'
9079       ;;
9080
9081     sysv4 | sysv4.2uw2* | sysv4.3*)
9082       lt_prog_compiler_wl='-Wl,'
9083       lt_prog_compiler_pic='-KPIC'
9084       lt_prog_compiler_static='-Bstatic'
9085       ;;
9086
9087     sysv4*MP*)
9088       if test -d /usr/nec ;then
9089         lt_prog_compiler_pic='-Kconform_pic'
9090         lt_prog_compiler_static='-Bstatic'
9091       fi
9092       ;;
9093
9094     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9095       lt_prog_compiler_wl='-Wl,'
9096       lt_prog_compiler_pic='-KPIC'
9097       lt_prog_compiler_static='-Bstatic'
9098       ;;
9099
9100     unicos*)
9101       lt_prog_compiler_wl='-Wl,'
9102       lt_prog_compiler_can_build_shared=no
9103       ;;
9104
9105     uts4*)
9106       lt_prog_compiler_pic='-pic'
9107       lt_prog_compiler_static='-Bstatic'
9108       ;;
9109
9110     *)
9111       lt_prog_compiler_can_build_shared=no
9112       ;;
9113     esac
9114   fi
9115
9116 case $host_os in
9117   # For platforms which do not support PIC, -DPIC is meaningless:
9118   *djgpp*)
9119     lt_prog_compiler_pic=
9120     ;;
9121   *)
9122     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9123     ;;
9124 esac
9125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9126 $as_echo "$lt_prog_compiler_pic" >&6; }
9127
9128
9129
9130
9131
9132
9133 #
9134 # Check to make sure the PIC flag actually works.
9135 #
9136 if test -n "$lt_prog_compiler_pic"; then
9137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9138 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9139 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9140   $as_echo_n "(cached) " >&6
9141 else
9142   lt_cv_prog_compiler_pic_works=no
9143    ac_outfile=conftest.$ac_objext
9144    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9145    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9146    # Insert the option either (1) after the last *FLAGS variable, or
9147    # (2) before a word containing "conftest.", or (3) at the end.
9148    # Note that $ac_compile itself does not contain backslashes and begins
9149    # with a dollar sign (not a hyphen), so the echo should work correctly.
9150    # The option is referenced via a variable to avoid confusing sed.
9151    lt_compile=`echo "$ac_compile" | $SED \
9152    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9153    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9154    -e 's:$: $lt_compiler_flag:'`
9155    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9156    (eval "$lt_compile" 2>conftest.err)
9157    ac_status=$?
9158    cat conftest.err >&5
9159    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160    if (exit $ac_status) && test -s "$ac_outfile"; then
9161      # The compiler can only warn and ignore the option if not recognized
9162      # So say no if there are warnings other than the usual output.
9163      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9164      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9165      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9166        lt_cv_prog_compiler_pic_works=yes
9167      fi
9168    fi
9169    $RM conftest*
9170
9171 fi
9172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9173 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9174
9175 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9176     case $lt_prog_compiler_pic in
9177      "" | " "*) ;;
9178      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9179      esac
9180 else
9181     lt_prog_compiler_pic=
9182      lt_prog_compiler_can_build_shared=no
9183 fi
9184
9185 fi
9186
9187
9188
9189
9190
9191
9192 #
9193 # Check to make sure the static flag actually works.
9194 #
9195 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9197 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9198 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9199   $as_echo_n "(cached) " >&6
9200 else
9201   lt_cv_prog_compiler_static_works=no
9202    save_LDFLAGS="$LDFLAGS"
9203    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9204    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9205    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9206      # The linker can only warn and ignore the option if not recognized
9207      # So say no if there are warnings
9208      if test -s conftest.err; then
9209        # Append any errors to the config.log.
9210        cat conftest.err 1>&5
9211        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9212        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9213        if diff conftest.exp conftest.er2 >/dev/null; then
9214          lt_cv_prog_compiler_static_works=yes
9215        fi
9216      else
9217        lt_cv_prog_compiler_static_works=yes
9218      fi
9219    fi
9220    $RM -r conftest*
9221    LDFLAGS="$save_LDFLAGS"
9222
9223 fi
9224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9225 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9226
9227 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9228     :
9229 else
9230     lt_prog_compiler_static=
9231 fi
9232
9233
9234
9235
9236
9237
9238
9239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9240 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9241 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9242   $as_echo_n "(cached) " >&6
9243 else
9244   lt_cv_prog_compiler_c_o=no
9245    $RM -r conftest 2>/dev/null
9246    mkdir conftest
9247    cd conftest
9248    mkdir out
9249    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9250
9251    lt_compiler_flag="-o out/conftest2.$ac_objext"
9252    # Insert the option either (1) after the last *FLAGS variable, or
9253    # (2) before a word containing "conftest.", or (3) at the end.
9254    # Note that $ac_compile itself does not contain backslashes and begins
9255    # with a dollar sign (not a hyphen), so the echo should work correctly.
9256    lt_compile=`echo "$ac_compile" | $SED \
9257    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9258    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9259    -e 's:$: $lt_compiler_flag:'`
9260    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9261    (eval "$lt_compile" 2>out/conftest.err)
9262    ac_status=$?
9263    cat out/conftest.err >&5
9264    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9265    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9266    then
9267      # The compiler can only warn and ignore the option if not recognized
9268      # So say no if there are warnings
9269      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9270      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9271      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9272        lt_cv_prog_compiler_c_o=yes
9273      fi
9274    fi
9275    chmod u+w . 2>&5
9276    $RM conftest*
9277    # SGI C++ compiler will create directory out/ii_files/ for
9278    # template instantiation
9279    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9280    $RM out/* && rmdir out
9281    cd ..
9282    $RM -r conftest
9283    $RM conftest*
9284
9285 fi
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9287 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9288
9289
9290
9291
9292
9293
9294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9295 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9296 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9297   $as_echo_n "(cached) " >&6
9298 else
9299   lt_cv_prog_compiler_c_o=no
9300    $RM -r conftest 2>/dev/null
9301    mkdir conftest
9302    cd conftest
9303    mkdir out
9304    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9305
9306    lt_compiler_flag="-o out/conftest2.$ac_objext"
9307    # Insert the option either (1) after the last *FLAGS variable, or
9308    # (2) before a word containing "conftest.", or (3) at the end.
9309    # Note that $ac_compile itself does not contain backslashes and begins
9310    # with a dollar sign (not a hyphen), so the echo should work correctly.
9311    lt_compile=`echo "$ac_compile" | $SED \
9312    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9313    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9314    -e 's:$: $lt_compiler_flag:'`
9315    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9316    (eval "$lt_compile" 2>out/conftest.err)
9317    ac_status=$?
9318    cat out/conftest.err >&5
9319    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9321    then
9322      # The compiler can only warn and ignore the option if not recognized
9323      # So say no if there are warnings
9324      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9325      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9326      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9327        lt_cv_prog_compiler_c_o=yes
9328      fi
9329    fi
9330    chmod u+w . 2>&5
9331    $RM conftest*
9332    # SGI C++ compiler will create directory out/ii_files/ for
9333    # template instantiation
9334    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9335    $RM out/* && rmdir out
9336    cd ..
9337    $RM -r conftest
9338    $RM conftest*
9339
9340 fi
9341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9342 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9343
9344
9345
9346
9347 hard_links="nottested"
9348 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9349   # do not overwrite the value of need_locks provided by the user
9350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9351 $as_echo_n "checking if we can lock with hard links... " >&6; }
9352   hard_links=yes
9353   $RM conftest*
9354   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9355   touch conftest.a
9356   ln conftest.a conftest.b 2>&5 || hard_links=no
9357   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9359 $as_echo "$hard_links" >&6; }
9360   if test "$hard_links" = no; then
9361     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9362 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9363     need_locks=warn
9364   fi
9365 else
9366   need_locks=no
9367 fi
9368
9369
9370
9371
9372
9373
9374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9375 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9376
9377   runpath_var=
9378   allow_undefined_flag=
9379   always_export_symbols=no
9380   archive_cmds=
9381   archive_expsym_cmds=
9382   compiler_needs_object=no
9383   enable_shared_with_static_runtimes=no
9384   export_dynamic_flag_spec=
9385   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9386   hardcode_automatic=no
9387   hardcode_direct=no
9388   hardcode_direct_absolute=no
9389   hardcode_libdir_flag_spec=
9390   hardcode_libdir_flag_spec_ld=
9391   hardcode_libdir_separator=
9392   hardcode_minus_L=no
9393   hardcode_shlibpath_var=unsupported
9394   inherit_rpath=no
9395   link_all_deplibs=unknown
9396   module_cmds=
9397   module_expsym_cmds=
9398   old_archive_from_new_cmds=
9399   old_archive_from_expsyms_cmds=
9400   thread_safe_flag_spec=
9401   whole_archive_flag_spec=
9402   # include_expsyms should be a list of space-separated symbols to be *always*
9403   # included in the symbol list
9404   include_expsyms=
9405   # exclude_expsyms can be an extended regexp of symbols to exclude
9406   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9407   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9408   # as well as any symbol that contains `d'.
9409   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9410   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9411   # platforms (ab)use it in PIC code, but their linkers get confused if
9412   # the symbol is explicitly referenced.  Since portable code cannot
9413   # rely on this symbol name, it's probably fine to never include it in
9414   # preloaded symbol tables.
9415   # Exclude shared library initialization/finalization symbols.
9416   extract_expsyms_cmds=
9417
9418   case $host_os in
9419   cygwin* | mingw* | pw32* | cegcc*)
9420     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9421     # When not using gcc, we currently assume that we are using
9422     # Microsoft Visual C++.
9423     if test "$GCC" != yes; then
9424       with_gnu_ld=no
9425     fi
9426     ;;
9427   interix*)
9428     # we just hope/assume this is gcc and not c89 (= MSVC++)
9429     with_gnu_ld=yes
9430     ;;
9431   openbsd*)
9432     with_gnu_ld=no
9433     ;;
9434   esac
9435
9436   ld_shlibs=yes
9437
9438   # On some targets, GNU ld is compatible enough with the native linker
9439   # that we're better off using the native interface for both.
9440   lt_use_gnu_ld_interface=no
9441   if test "$with_gnu_ld" = yes; then
9442     case $host_os in
9443       aix*)
9444         # The AIX port of GNU ld has always aspired to compatibility
9445         # with the native linker.  However, as the warning in the GNU ld
9446         # block says, versions before 2.19.5* couldn't really create working
9447         # shared libraries, regardless of the interface used.
9448         case `$LD -v 2>&1` in
9449           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9450           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9451           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9452           *)
9453             lt_use_gnu_ld_interface=yes
9454             ;;
9455         esac
9456         ;;
9457       *)
9458         lt_use_gnu_ld_interface=yes
9459         ;;
9460     esac
9461   fi
9462
9463   if test "$lt_use_gnu_ld_interface" = yes; then
9464     # If archive_cmds runs LD, not CC, wlarc should be empty
9465     wlarc='${wl}'
9466
9467     # Set some defaults for GNU ld with shared library support. These
9468     # are reset later if shared libraries are not supported. Putting them
9469     # here allows them to be overridden if necessary.
9470     runpath_var=LD_RUN_PATH
9471     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9472     export_dynamic_flag_spec='${wl}--export-dynamic'
9473     # ancient GNU ld didn't support --whole-archive et. al.
9474     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9475       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9476     else
9477       whole_archive_flag_spec=
9478     fi
9479     supports_anon_versioning=no
9480     case `$LD -v 2>&1` in
9481       *GNU\ gold*) supports_anon_versioning=yes ;;
9482       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9483       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9484       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9485       *\ 2.11.*) ;; # other 2.11 versions
9486       *) supports_anon_versioning=yes ;;
9487     esac
9488
9489     # See if GNU ld supports shared libraries.
9490     case $host_os in
9491     aix[3-9]*)
9492       # On AIX/PPC, the GNU linker is very broken
9493       if test "$host_cpu" != ia64; then
9494         ld_shlibs=no
9495         cat <<_LT_EOF 1>&2
9496
9497 *** Warning: the GNU linker, at least up to release 2.19, is reported
9498 *** to be unable to reliably create shared libraries on AIX.
9499 *** Therefore, libtool is disabling shared libraries support.  If you
9500 *** really care for shared libraries, you may want to install binutils
9501 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9502 *** You will then need to restart the configuration process.
9503
9504 _LT_EOF
9505       fi
9506       ;;
9507
9508     amigaos*)
9509       case $host_cpu in
9510       powerpc)
9511             # see comment about AmigaOS4 .so support
9512             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9513             archive_expsym_cmds=''
9514         ;;
9515       m68k)
9516             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9517             hardcode_libdir_flag_spec='-L$libdir'
9518             hardcode_minus_L=yes
9519         ;;
9520       esac
9521       ;;
9522
9523     beos*)
9524       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9525         allow_undefined_flag=unsupported
9526         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9527         # support --undefined.  This deserves some investigation.  FIXME
9528         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9529       else
9530         ld_shlibs=no
9531       fi
9532       ;;
9533
9534     cygwin* | mingw* | pw32* | cegcc*)
9535       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9536       # as there is no search path for DLLs.
9537       hardcode_libdir_flag_spec='-L$libdir'
9538       export_dynamic_flag_spec='${wl}--export-all-symbols'
9539       allow_undefined_flag=unsupported
9540       always_export_symbols=no
9541       enable_shared_with_static_runtimes=yes
9542       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9543
9544       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9545         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9546         # If the export-symbols file already is a .def file (1st line
9547         # is EXPORTS), use it as is; otherwise, prepend...
9548         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9549           cp $export_symbols $output_objdir/$soname.def;
9550         else
9551           echo EXPORTS > $output_objdir/$soname.def;
9552           cat $export_symbols >> $output_objdir/$soname.def;
9553         fi~
9554         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9555       else
9556         ld_shlibs=no
9557       fi
9558       ;;
9559
9560     haiku*)
9561       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9562       link_all_deplibs=yes
9563       ;;
9564
9565     interix[3-9]*)
9566       hardcode_direct=no
9567       hardcode_shlibpath_var=no
9568       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9569       export_dynamic_flag_spec='${wl}-E'
9570       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9571       # Instead, shared libraries are loaded at an image base (0x10000000 by
9572       # default) and relocated if they conflict, which is a slow very memory
9573       # consuming and fragmenting process.  To avoid this, we pick a random,
9574       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9575       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9576       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9577       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9578       ;;
9579
9580     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9581       tmp_diet=no
9582       if test "$host_os" = linux-dietlibc; then
9583         case $cc_basename in
9584           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9585         esac
9586       fi
9587       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9588          && test "$tmp_diet" = no
9589       then
9590         tmp_addflag=' $pic_flag'
9591         tmp_sharedflag='-shared'
9592         case $cc_basename,$host_cpu in
9593         pgcc*)                          # Portland Group C compiler
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           tmp_addflag=' $pic_flag'
9596           ;;
9597         pgf77* | pgf90* | pgf95* | pgfortran*)
9598                                         # Portland Group f77 and f90 compilers
9599           whole_archive_flag_spec='${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'
9600           tmp_addflag=' $pic_flag -Mnomain' ;;
9601         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9602           tmp_addflag=' -i_dynamic' ;;
9603         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9604           tmp_addflag=' -i_dynamic -nofor_main' ;;
9605         ifc* | ifort*)                  # Intel Fortran compiler
9606           tmp_addflag=' -nofor_main' ;;
9607         lf95*)                          # Lahey Fortran 8.1
9608           whole_archive_flag_spec=
9609           tmp_sharedflag='--shared' ;;
9610         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9611           tmp_sharedflag='-qmkshrobj'
9612           tmp_addflag= ;;
9613         nvcc*)  # Cuda Compiler Driver 2.2
9614           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9615           compiler_needs_object=yes
9616           ;;
9617         esac
9618         case `$CC -V 2>&1 | sed 5q` in
9619         *Sun\ C*)                       # Sun C 5.9
9620           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\"` ${wl}--no-whole-archive'
9621           compiler_needs_object=yes
9622           tmp_sharedflag='-G' ;;
9623         *Sun\ F*)                       # Sun Fortran 8.3
9624           tmp_sharedflag='-G' ;;
9625         esac
9626         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9627
9628         if test "x$supports_anon_versioning" = xyes; then
9629           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9630             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9631             echo "local: *; };" >> $output_objdir/$libname.ver~
9632             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9633         fi
9634
9635         case $cc_basename in
9636         xlf* | bgf* | bgxlf* | mpixlf*)
9637           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9638           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9639           hardcode_libdir_flag_spec=
9640           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9641           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9642           if test "x$supports_anon_versioning" = xyes; then
9643             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9644               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9645               echo "local: *; };" >> $output_objdir/$libname.ver~
9646               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9647           fi
9648           ;;
9649         esac
9650       else
9651         ld_shlibs=no
9652       fi
9653       ;;
9654
9655     netbsd*)
9656       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9657         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9658         wlarc=
9659       else
9660         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9661         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9662       fi
9663       ;;
9664
9665     solaris*)
9666       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9667         ld_shlibs=no
9668         cat <<_LT_EOF 1>&2
9669
9670 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9671 *** create shared libraries on Solaris systems.  Therefore, libtool
9672 *** is disabling shared libraries support.  We urge you to upgrade GNU
9673 *** binutils to release 2.9.1 or newer.  Another option is to modify
9674 *** your PATH or compiler configuration so that the native linker is
9675 *** used, and then restart.
9676
9677 _LT_EOF
9678       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9679         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9680         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9681       else
9682         ld_shlibs=no
9683       fi
9684       ;;
9685
9686     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9687       case `$LD -v 2>&1` in
9688         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9689         ld_shlibs=no
9690         cat <<_LT_EOF 1>&2
9691
9692 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9693 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9694 *** is disabling shared libraries support.  We urge you to upgrade GNU
9695 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9696 *** your PATH or compiler configuration so that the native linker is
9697 *** used, and then restart.
9698
9699 _LT_EOF
9700         ;;
9701         *)
9702           # For security reasons, it is highly recommended that you always
9703           # use absolute paths for naming shared libraries, and exclude the
9704           # DT_RUNPATH tag from executables and libraries.  But doing so
9705           # requires that you compile everything twice, which is a pain.
9706           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9707             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9708             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9709             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9710           else
9711             ld_shlibs=no
9712           fi
9713         ;;
9714       esac
9715       ;;
9716
9717     sunos4*)
9718       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9719       wlarc=
9720       hardcode_direct=yes
9721       hardcode_shlibpath_var=no
9722       ;;
9723
9724     *)
9725       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9726         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9727         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9728       else
9729         ld_shlibs=no
9730       fi
9731       ;;
9732     esac
9733
9734     if test "$ld_shlibs" = no; then
9735       runpath_var=
9736       hardcode_libdir_flag_spec=
9737       export_dynamic_flag_spec=
9738       whole_archive_flag_spec=
9739     fi
9740   else
9741     # PORTME fill in a description of your system's linker (not GNU ld)
9742     case $host_os in
9743     aix3*)
9744       allow_undefined_flag=unsupported
9745       always_export_symbols=yes
9746       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9747       # Note: this linker hardcodes the directories in LIBPATH if there
9748       # are no directories specified by -L.
9749       hardcode_minus_L=yes
9750       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9751         # Neither direct hardcoding nor static linking is supported with a
9752         # broken collect2.
9753         hardcode_direct=unsupported
9754       fi
9755       ;;
9756
9757     aix[4-9]*)
9758       if test "$host_cpu" = ia64; then
9759         # On IA64, the linker does run time linking by default, so we don't
9760         # have to do anything special.
9761         aix_use_runtimelinking=no
9762         exp_sym_flag='-Bexport'
9763         no_entry_flag=""
9764       else
9765         # If we're using GNU nm, then we don't want the "-C" option.
9766         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9767         # Also, AIX nm treats weak defined symbols like other global
9768         # defined symbols, whereas GNU nm marks them as "W".
9769         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9770           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9771         else
9772           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9773         fi
9774         aix_use_runtimelinking=no
9775
9776         # Test if we are trying to use run time linking or normal
9777         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9778         # need to do runtime linking.
9779         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9780           for ld_flag in $LDFLAGS; do
9781           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9782             aix_use_runtimelinking=yes
9783             break
9784           fi
9785           done
9786           ;;
9787         esac
9788
9789         exp_sym_flag='-bexport'
9790         no_entry_flag='-bnoentry'
9791       fi
9792
9793       # When large executables or shared objects are built, AIX ld can
9794       # have problems creating the table of contents.  If linking a library
9795       # or program results in "error TOC overflow" add -mminimal-toc to
9796       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9797       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9798
9799       archive_cmds=''
9800       hardcode_direct=yes
9801       hardcode_direct_absolute=yes
9802       hardcode_libdir_separator=':'
9803       link_all_deplibs=yes
9804       file_list_spec='${wl}-f,'
9805
9806       if test "$GCC" = yes; then
9807         case $host_os in aix4.[012]|aix4.[012].*)
9808         # We only want to do this on AIX 4.2 and lower, the check
9809         # below for broken collect2 doesn't work under 4.3+
9810           collect2name=`${CC} -print-prog-name=collect2`
9811           if test -f "$collect2name" &&
9812            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9813           then
9814           # We have reworked collect2
9815           :
9816           else
9817           # We have old collect2
9818           hardcode_direct=unsupported
9819           # It fails to find uninstalled libraries when the uninstalled
9820           # path is not listed in the libpath.  Setting hardcode_minus_L
9821           # to unsupported forces relinking
9822           hardcode_minus_L=yes
9823           hardcode_libdir_flag_spec='-L$libdir'
9824           hardcode_libdir_separator=
9825           fi
9826           ;;
9827         esac
9828         shared_flag='-shared'
9829         if test "$aix_use_runtimelinking" = yes; then
9830           shared_flag="$shared_flag "'${wl}-G'
9831         fi
9832       else
9833         # not using gcc
9834         if test "$host_cpu" = ia64; then
9835         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9836         # chokes on -Wl,-G. The following line is correct:
9837           shared_flag='-G'
9838         else
9839           if test "$aix_use_runtimelinking" = yes; then
9840             shared_flag='${wl}-G'
9841           else
9842             shared_flag='${wl}-bM:SRE'
9843           fi
9844         fi
9845       fi
9846
9847       export_dynamic_flag_spec='${wl}-bexpall'
9848       # It seems that -bexpall does not export symbols beginning with
9849       # underscore (_), so it is better to generate a list of symbols to export.
9850       always_export_symbols=yes
9851       if test "$aix_use_runtimelinking" = yes; then
9852         # Warning - without using the other runtime loading flags (-brtl),
9853         # -berok will link without error, but may produce a broken library.
9854         allow_undefined_flag='-berok'
9855         # Determine the default libpath from the value encoded in an
9856         # empty executable.
9857         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9858 /* end confdefs.h.  */
9859
9860 int
9861 main ()
9862 {
9863
9864   ;
9865   return 0;
9866 }
9867 _ACEOF
9868 if ac_fn_c_try_link "$LINENO"; then :
9869
9870 lt_aix_libpath_sed='
9871     /Import File Strings/,/^$/ {
9872         /^0/ {
9873             s/^0  *\(.*\)$/\1/
9874             p
9875         }
9876     }'
9877 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9878 # Check for a 64-bit object if we didn't find anything.
9879 if test -z "$aix_libpath"; then
9880   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9881 fi
9882 fi
9883 rm -f core conftest.err conftest.$ac_objext \
9884     conftest$ac_exeext conftest.$ac_ext
9885 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9886
9887         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9888         archive_expsym_cmds='$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 $shared_flag"
9889       else
9890         if test "$host_cpu" = ia64; then
9891           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9892           allow_undefined_flag="-z nodefs"
9893           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9894         else
9895          # Determine the default libpath from the value encoded in an
9896          # empty executable.
9897          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9898 /* end confdefs.h.  */
9899
9900 int
9901 main ()
9902 {
9903
9904   ;
9905   return 0;
9906 }
9907 _ACEOF
9908 if ac_fn_c_try_link "$LINENO"; then :
9909
9910 lt_aix_libpath_sed='
9911     /Import File Strings/,/^$/ {
9912         /^0/ {
9913             s/^0  *\(.*\)$/\1/
9914             p
9915         }
9916     }'
9917 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9918 # Check for a 64-bit object if we didn't find anything.
9919 if test -z "$aix_libpath"; then
9920   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9921 fi
9922 fi
9923 rm -f core conftest.err conftest.$ac_objext \
9924     conftest$ac_exeext conftest.$ac_ext
9925 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9926
9927          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9928           # Warning - without using the other run time loading flags,
9929           # -berok will link without error, but may produce a broken library.
9930           no_undefined_flag=' ${wl}-bernotok'
9931           allow_undefined_flag=' ${wl}-berok'
9932           if test "$with_gnu_ld" = yes; then
9933             # We only use this code for GNU lds that support --whole-archive.
9934             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9935           else
9936             # Exported symbols can be pulled into shared objects from archives
9937             whole_archive_flag_spec='$convenience'
9938           fi
9939           archive_cmds_need_lc=yes
9940           # This is similar to how AIX traditionally builds its shared libraries.
9941           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'
9942         fi
9943       fi
9944       ;;
9945
9946     amigaos*)
9947       case $host_cpu in
9948       powerpc)
9949             # see comment about AmigaOS4 .so support
9950             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9951             archive_expsym_cmds=''
9952         ;;
9953       m68k)
9954             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9955             hardcode_libdir_flag_spec='-L$libdir'
9956             hardcode_minus_L=yes
9957         ;;
9958       esac
9959       ;;
9960
9961     bsdi[45]*)
9962       export_dynamic_flag_spec=-rdynamic
9963       ;;
9964
9965     cygwin* | mingw* | pw32* | cegcc*)
9966       # When not using gcc, we currently assume that we are using
9967       # Microsoft Visual C++.
9968       # hardcode_libdir_flag_spec is actually meaningless, as there is
9969       # no search path for DLLs.
9970       hardcode_libdir_flag_spec=' '
9971       allow_undefined_flag=unsupported
9972       # Tell ltmain to make .lib files, not .a files.
9973       libext=lib
9974       # Tell ltmain to make .dll files, not .so files.
9975       shrext_cmds=".dll"
9976       # FIXME: Setting linknames here is a bad hack.
9977       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9978       # The linker will automatically build a .lib file if we build a DLL.
9979       old_archive_from_new_cmds='true'
9980       # FIXME: Should let the user specify the lib program.
9981       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9982       fix_srcfile_path='`cygpath -w "$srcfile"`'
9983       enable_shared_with_static_runtimes=yes
9984       ;;
9985
9986     darwin* | rhapsody*)
9987
9988
9989   archive_cmds_need_lc=no
9990   hardcode_direct=no
9991   hardcode_automatic=yes
9992   hardcode_shlibpath_var=unsupported
9993   if test "$lt_cv_ld_force_load" = "yes"; then
9994     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9995   else
9996     whole_archive_flag_spec=''
9997   fi
9998   link_all_deplibs=yes
9999   allow_undefined_flag="$_lt_dar_allow_undefined"
10000   case $cc_basename in
10001      ifort*) _lt_dar_can_shared=yes ;;
10002      *) _lt_dar_can_shared=$GCC ;;
10003   esac
10004   if test "$_lt_dar_can_shared" = "yes"; then
10005     output_verbose_link_cmd=func_echo_all
10006     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10007     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10008     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}${_lt_dsymutil}"
10009     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10010
10011   else
10012   ld_shlibs=no
10013   fi
10014
10015       ;;
10016
10017     dgux*)
10018       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10019       hardcode_libdir_flag_spec='-L$libdir'
10020       hardcode_shlibpath_var=no
10021       ;;
10022
10023     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10024     # support.  Future versions do this automatically, but an explicit c++rt0.o
10025     # does not break anything, and helps significantly (at the cost of a little
10026     # extra space).
10027     freebsd2.2*)
10028       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10029       hardcode_libdir_flag_spec='-R$libdir'
10030       hardcode_direct=yes
10031       hardcode_shlibpath_var=no
10032       ;;
10033
10034     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10035     freebsd2.*)
10036       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10037       hardcode_direct=yes
10038       hardcode_minus_L=yes
10039       hardcode_shlibpath_var=no
10040       ;;
10041
10042     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10043     freebsd* | dragonfly*)
10044       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10045       hardcode_libdir_flag_spec='-R$libdir'
10046       hardcode_direct=yes
10047       hardcode_shlibpath_var=no
10048       ;;
10049
10050     hpux9*)
10051       if test "$GCC" = yes; then
10052         archive_cmds='$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 $lib'
10053       else
10054         archive_cmds='$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 $lib'
10055       fi
10056       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10057       hardcode_libdir_separator=:
10058       hardcode_direct=yes
10059
10060       # hardcode_minus_L: Not really in the search PATH,
10061       # but as the default location of the library.
10062       hardcode_minus_L=yes
10063       export_dynamic_flag_spec='${wl}-E'
10064       ;;
10065
10066     hpux10*)
10067       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10068         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10069       else
10070         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10071       fi
10072       if test "$with_gnu_ld" = no; then
10073         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10074         hardcode_libdir_flag_spec_ld='+b $libdir'
10075         hardcode_libdir_separator=:
10076         hardcode_direct=yes
10077         hardcode_direct_absolute=yes
10078         export_dynamic_flag_spec='${wl}-E'
10079         # hardcode_minus_L: Not really in the search PATH,
10080         # but as the default location of the library.
10081         hardcode_minus_L=yes
10082       fi
10083       ;;
10084
10085     hpux11*)
10086       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10087         case $host_cpu in
10088         hppa*64*)
10089           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10090           ;;
10091         ia64*)
10092           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10093           ;;
10094         *)
10095           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10096           ;;
10097         esac
10098       else
10099         case $host_cpu in
10100         hppa*64*)
10101           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10102           ;;
10103         ia64*)
10104           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10105           ;;
10106         *)
10107
10108           # Older versions of the 11.00 compiler do not understand -b yet
10109           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10110           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10111 $as_echo_n "checking if $CC understands -b... " >&6; }
10112 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10113   $as_echo_n "(cached) " >&6
10114 else
10115   lt_cv_prog_compiler__b=no
10116    save_LDFLAGS="$LDFLAGS"
10117    LDFLAGS="$LDFLAGS -b"
10118    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10119    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10120      # The linker can only warn and ignore the option if not recognized
10121      # So say no if there are warnings
10122      if test -s conftest.err; then
10123        # Append any errors to the config.log.
10124        cat conftest.err 1>&5
10125        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10126        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10127        if diff conftest.exp conftest.er2 >/dev/null; then
10128          lt_cv_prog_compiler__b=yes
10129        fi
10130      else
10131        lt_cv_prog_compiler__b=yes
10132      fi
10133    fi
10134    $RM -r conftest*
10135    LDFLAGS="$save_LDFLAGS"
10136
10137 fi
10138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10139 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10140
10141 if test x"$lt_cv_prog_compiler__b" = xyes; then
10142     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10143 else
10144     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10145 fi
10146
10147           ;;
10148         esac
10149       fi
10150       if test "$with_gnu_ld" = no; then
10151         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10152         hardcode_libdir_separator=:
10153
10154         case $host_cpu in
10155         hppa*64*|ia64*)
10156           hardcode_direct=no
10157           hardcode_shlibpath_var=no
10158           ;;
10159         *)
10160           hardcode_direct=yes
10161           hardcode_direct_absolute=yes
10162           export_dynamic_flag_spec='${wl}-E'
10163
10164           # hardcode_minus_L: Not really in the search PATH,
10165           # but as the default location of the library.
10166           hardcode_minus_L=yes
10167           ;;
10168         esac
10169       fi
10170       ;;
10171
10172     irix5* | irix6* | nonstopux*)
10173       if test "$GCC" = yes; then
10174         archive_cmds='$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 $lib'
10175         # Try to use the -exported_symbol ld option, if it does not
10176         # work, assume that -exports_file does not work either and
10177         # implicitly export all symbols.
10178         save_LDFLAGS="$LDFLAGS"
10179         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10180         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10181 /* end confdefs.h.  */
10182 int foo(void) {}
10183 _ACEOF
10184 if ac_fn_c_try_link "$LINENO"; then :
10185   archive_expsym_cmds='$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 $lib'
10186
10187 fi
10188 rm -f core conftest.err conftest.$ac_objext \
10189     conftest$ac_exeext conftest.$ac_ext
10190         LDFLAGS="$save_LDFLAGS"
10191       else
10192         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10193         archive_expsym_cmds='$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 $lib'
10194       fi
10195       archive_cmds_need_lc='no'
10196       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10197       hardcode_libdir_separator=:
10198       inherit_rpath=yes
10199       link_all_deplibs=yes
10200       ;;
10201
10202     netbsd*)
10203       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10204         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10205       else
10206         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10207       fi
10208       hardcode_libdir_flag_spec='-R$libdir'
10209       hardcode_direct=yes
10210       hardcode_shlibpath_var=no
10211       ;;
10212
10213     newsos6)
10214       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10215       hardcode_direct=yes
10216       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10217       hardcode_libdir_separator=:
10218       hardcode_shlibpath_var=no
10219       ;;
10220
10221     *nto* | *qnx*)
10222       ;;
10223
10224     openbsd*)
10225       if test -f /usr/libexec/ld.so; then
10226         hardcode_direct=yes
10227         hardcode_shlibpath_var=no
10228         hardcode_direct_absolute=yes
10229         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10230           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10231           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10232           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10233           export_dynamic_flag_spec='${wl}-E'
10234         else
10235           case $host_os in
10236            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10237              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10238              hardcode_libdir_flag_spec='-R$libdir'
10239              ;;
10240            *)
10241              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10242              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10243              ;;
10244           esac
10245         fi
10246       else
10247         ld_shlibs=no
10248       fi
10249       ;;
10250
10251     os2*)
10252       hardcode_libdir_flag_spec='-L$libdir'
10253       hardcode_minus_L=yes
10254       allow_undefined_flag=unsupported
10255       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'
10256       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10257       ;;
10258
10259     osf3*)
10260       if test "$GCC" = yes; then
10261         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10262         archive_cmds='$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 $lib'
10263       else
10264         allow_undefined_flag=' -expect_unresolved \*'
10265         archive_cmds='$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 $lib'
10266       fi
10267       archive_cmds_need_lc='no'
10268       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10269       hardcode_libdir_separator=:
10270       ;;
10271
10272     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10273       if test "$GCC" = yes; then
10274         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10275         archive_cmds='$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 $lib'
10276         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10277       else
10278         allow_undefined_flag=' -expect_unresolved \*'
10279         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'
10280         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~
10281         $CC -shared${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'
10282
10283         # Both c and cxx compiler support -rpath directly
10284         hardcode_libdir_flag_spec='-rpath $libdir'
10285       fi
10286       archive_cmds_need_lc='no'
10287       hardcode_libdir_separator=:
10288       ;;
10289
10290     solaris*)
10291       no_undefined_flag=' -z defs'
10292       if test "$GCC" = yes; then
10293         wlarc='${wl}'
10294         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10295         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10296           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10297       else
10298         case `$CC -V 2>&1` in
10299         *"Compilers 5.0"*)
10300           wlarc=''
10301           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10302           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10303           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10304           ;;
10305         *)
10306           wlarc='${wl}'
10307           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10308           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10309           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10310           ;;
10311         esac
10312       fi
10313       hardcode_libdir_flag_spec='-R$libdir'
10314       hardcode_shlibpath_var=no
10315       case $host_os in
10316       solaris2.[0-5] | solaris2.[0-5].*) ;;
10317       *)
10318         # The compiler driver will combine and reorder linker options,
10319         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10320         # but is careful enough not to reorder.
10321         # Supported since Solaris 2.6 (maybe 2.5.1?)
10322         if test "$GCC" = yes; then
10323           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10324         else
10325           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10326         fi
10327         ;;
10328       esac
10329       link_all_deplibs=yes
10330       ;;
10331
10332     sunos4*)
10333       if test "x$host_vendor" = xsequent; then
10334         # Use $CC to link under sequent, because it throws in some extra .o
10335         # files that make .init and .fini sections work.
10336         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10337       else
10338         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10339       fi
10340       hardcode_libdir_flag_spec='-L$libdir'
10341       hardcode_direct=yes
10342       hardcode_minus_L=yes
10343       hardcode_shlibpath_var=no
10344       ;;
10345
10346     sysv4)
10347       case $host_vendor in
10348         sni)
10349           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10350           hardcode_direct=yes # is this really true???
10351         ;;
10352         siemens)
10353           ## LD is ld it makes a PLAMLIB
10354           ## CC just makes a GrossModule.
10355           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10356           reload_cmds='$CC -r -o $output$reload_objs'
10357           hardcode_direct=no
10358         ;;
10359         motorola)
10360           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10361           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10362         ;;
10363       esac
10364       runpath_var='LD_RUN_PATH'
10365       hardcode_shlibpath_var=no
10366       ;;
10367
10368     sysv4.3*)
10369       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10370       hardcode_shlibpath_var=no
10371       export_dynamic_flag_spec='-Bexport'
10372       ;;
10373
10374     sysv4*MP*)
10375       if test -d /usr/nec; then
10376         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10377         hardcode_shlibpath_var=no
10378         runpath_var=LD_RUN_PATH
10379         hardcode_runpath_var=yes
10380         ld_shlibs=yes
10381       fi
10382       ;;
10383
10384     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10385       no_undefined_flag='${wl}-z,text'
10386       archive_cmds_need_lc=no
10387       hardcode_shlibpath_var=no
10388       runpath_var='LD_RUN_PATH'
10389
10390       if test "$GCC" = yes; then
10391         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10392         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10393       else
10394         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10395         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10396       fi
10397       ;;
10398
10399     sysv5* | sco3.2v5* | sco5v6*)
10400       # Note: We can NOT use -z defs as we might desire, because we do not
10401       # link with -lc, and that would cause any symbols used from libc to
10402       # always be unresolved, which means just about no library would
10403       # ever link correctly.  If we're not using GNU ld we use -z text
10404       # though, which does catch some bad symbols but isn't as heavy-handed
10405       # as -z defs.
10406       no_undefined_flag='${wl}-z,text'
10407       allow_undefined_flag='${wl}-z,nodefs'
10408       archive_cmds_need_lc=no
10409       hardcode_shlibpath_var=no
10410       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10411       hardcode_libdir_separator=':'
10412       link_all_deplibs=yes
10413       export_dynamic_flag_spec='${wl}-Bexport'
10414       runpath_var='LD_RUN_PATH'
10415
10416       if test "$GCC" = yes; then
10417         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10418         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10419       else
10420         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10421         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10422       fi
10423       ;;
10424
10425     uts4*)
10426       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10427       hardcode_libdir_flag_spec='-L$libdir'
10428       hardcode_shlibpath_var=no
10429       ;;
10430
10431     *)
10432       ld_shlibs=no
10433       ;;
10434     esac
10435
10436     if test x$host_vendor = xsni; then
10437       case $host in
10438       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10439         export_dynamic_flag_spec='${wl}-Blargedynsym'
10440         ;;
10441       esac
10442     fi
10443   fi
10444
10445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10446 $as_echo "$ld_shlibs" >&6; }
10447 test "$ld_shlibs" = no && can_build_shared=no
10448
10449 with_gnu_ld=$with_gnu_ld
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465 #
10466 # Do we need to explicitly link libc?
10467 #
10468 case "x$archive_cmds_need_lc" in
10469 x|xyes)
10470   # Assume -lc should be added
10471   archive_cmds_need_lc=yes
10472
10473   if test "$enable_shared" = yes && test "$GCC" = yes; then
10474     case $archive_cmds in
10475     *'~'*)
10476       # FIXME: we may have to deal with multi-command sequences.
10477       ;;
10478     '$CC '*)
10479       # Test whether the compiler implicitly links with -lc since on some
10480       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10481       # to ld, don't add -lc before -lgcc.
10482       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10483 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10484 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10485   $as_echo_n "(cached) " >&6
10486 else
10487   $RM conftest*
10488         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10489
10490         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10491   (eval $ac_compile) 2>&5
10492   ac_status=$?
10493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10494   test $ac_status = 0; } 2>conftest.err; then
10495           soname=conftest
10496           lib=conftest
10497           libobjs=conftest.$ac_objext
10498           deplibs=
10499           wl=$lt_prog_compiler_wl
10500           pic_flag=$lt_prog_compiler_pic
10501           compiler_flags=-v
10502           linker_flags=-v
10503           verstring=
10504           output_objdir=.
10505           libname=conftest
10506           lt_save_allow_undefined_flag=$allow_undefined_flag
10507           allow_undefined_flag=
10508           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10509   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10510   ac_status=$?
10511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10512   test $ac_status = 0; }
10513           then
10514             lt_cv_archive_cmds_need_lc=no
10515           else
10516             lt_cv_archive_cmds_need_lc=yes
10517           fi
10518           allow_undefined_flag=$lt_save_allow_undefined_flag
10519         else
10520           cat conftest.err 1>&5
10521         fi
10522         $RM conftest*
10523
10524 fi
10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10526 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10527       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10528       ;;
10529     esac
10530   fi
10531   ;;
10532 esac
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
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10691 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10692
10693 if test "$GCC" = yes; then
10694   case $host_os in
10695     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10696     *) lt_awk_arg="/^libraries:/" ;;
10697   esac
10698   case $host_os in
10699     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10700     *) lt_sed_strip_eq="s,=/,/,g" ;;
10701   esac
10702   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10703   case $lt_search_path_spec in
10704   *\;*)
10705     # if the path contains ";" then we assume it to be the separator
10706     # otherwise default to the standard path separator (i.e. ":") - it is
10707     # assumed that no part of a normal pathname contains ";" but that should
10708     # okay in the real world where ";" in dirpaths is itself problematic.
10709     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10710     ;;
10711   *)
10712     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10713     ;;
10714   esac
10715   # Ok, now we have the path, separated by spaces, we can step through it
10716   # and add multilib dir if necessary.
10717   lt_tmp_lt_search_path_spec=
10718   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10719   for lt_sys_path in $lt_search_path_spec; do
10720     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10721       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10722     else
10723       test -d "$lt_sys_path" && \
10724         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10725     fi
10726   done
10727   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10728 BEGIN {RS=" "; FS="/|\n";} {
10729   lt_foo="";
10730   lt_count=0;
10731   for (lt_i = NF; lt_i > 0; lt_i--) {
10732     if ($lt_i != "" && $lt_i != ".") {
10733       if ($lt_i == "..") {
10734         lt_count++;
10735       } else {
10736         if (lt_count == 0) {
10737           lt_foo="/" $lt_i lt_foo;
10738         } else {
10739           lt_count--;
10740         }
10741       }
10742     }
10743   }
10744   if (lt_foo != "") { lt_freq[lt_foo]++; }
10745   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10746 }'`
10747   # AWK program above erroneously prepends '/' to C:/dos/paths
10748   # for these hosts.
10749   case $host_os in
10750     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10751       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10752   esac
10753   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10754 else
10755   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10756 fi
10757 library_names_spec=
10758 libname_spec='lib$name'
10759 soname_spec=
10760 shrext_cmds=".so"
10761 postinstall_cmds=
10762 postuninstall_cmds=
10763 finish_cmds=
10764 finish_eval=
10765 shlibpath_var=
10766 shlibpath_overrides_runpath=unknown
10767 version_type=none
10768 dynamic_linker="$host_os ld.so"
10769 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10770 need_lib_prefix=unknown
10771 hardcode_into_libs=no
10772
10773 # when you set need_version to no, make sure it does not cause -set_version
10774 # flags to be left without arguments
10775 need_version=unknown
10776
10777 case $host_os in
10778 aix3*)
10779   version_type=linux
10780   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10781   shlibpath_var=LIBPATH
10782
10783   # AIX 3 has no versioning support, so we append a major version to the name.
10784   soname_spec='${libname}${release}${shared_ext}$major'
10785   ;;
10786
10787 aix[4-9]*)
10788   version_type=linux
10789   need_lib_prefix=no
10790   need_version=no
10791   hardcode_into_libs=yes
10792   if test "$host_cpu" = ia64; then
10793     # AIX 5 supports IA64
10794     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10795     shlibpath_var=LD_LIBRARY_PATH
10796   else
10797     # With GCC up to 2.95.x, collect2 would create an import file
10798     # for dependence libraries.  The import file would start with
10799     # the line `#! .'.  This would cause the generated library to
10800     # depend on `.', always an invalid library.  This was fixed in
10801     # development snapshots of GCC prior to 3.0.
10802     case $host_os in
10803       aix4 | aix4.[01] | aix4.[01].*)
10804       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10805            echo ' yes '
10806            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10807         :
10808       else
10809         can_build_shared=no
10810       fi
10811       ;;
10812     esac
10813     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10814     # soname into executable. Probably we can add versioning support to
10815     # collect2, so additional links can be useful in future.
10816     if test "$aix_use_runtimelinking" = yes; then
10817       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10818       # instead of lib<name>.a to let people know that these are not
10819       # typical AIX shared libraries.
10820       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10821     else
10822       # We preserve .a as extension for shared libraries through AIX4.2
10823       # and later when we are not doing run time linking.
10824       library_names_spec='${libname}${release}.a $libname.a'
10825       soname_spec='${libname}${release}${shared_ext}$major'
10826     fi
10827     shlibpath_var=LIBPATH
10828   fi
10829   ;;
10830
10831 amigaos*)
10832   case $host_cpu in
10833   powerpc)
10834     # Since July 2007 AmigaOS4 officially supports .so libraries.
10835     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10836     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10837     ;;
10838   m68k)
10839     library_names_spec='$libname.ixlibrary $libname.a'
10840     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10841     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 ${libname}_ixlibrary.a || exit 1; done'
10842     ;;
10843   esac
10844   ;;
10845
10846 beos*)
10847   library_names_spec='${libname}${shared_ext}'
10848   dynamic_linker="$host_os ld.so"
10849   shlibpath_var=LIBRARY_PATH
10850   ;;
10851
10852 bsdi[45]*)
10853   version_type=linux
10854   need_version=no
10855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10856   soname_spec='${libname}${release}${shared_ext}$major'
10857   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10858   shlibpath_var=LD_LIBRARY_PATH
10859   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10860   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10861   # the default ld.so.conf also contains /usr/contrib/lib and
10862   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10863   # libtool to hard-code these into programs
10864   ;;
10865
10866 cygwin* | mingw* | pw32* | cegcc*)
10867   version_type=windows
10868   shrext_cmds=".dll"
10869   need_version=no
10870   need_lib_prefix=no
10871
10872   case $GCC,$host_os in
10873   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10874     library_names_spec='$libname.dll.a'
10875     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10876     postinstall_cmds='base_file=`basename \${file}`~
10877       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10878       dldir=$destdir/`dirname \$dlpath`~
10879       test -d \$dldir || mkdir -p \$dldir~
10880       $install_prog $dir/$dlname \$dldir/$dlname~
10881       chmod a+x \$dldir/$dlname~
10882       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10883         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10884       fi'
10885     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10886       dlpath=$dir/\$dldll~
10887        $RM \$dlpath'
10888     shlibpath_overrides_runpath=yes
10889
10890     case $host_os in
10891     cygwin*)
10892       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10893       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10894
10895       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10896       ;;
10897     mingw* | cegcc*)
10898       # MinGW DLLs use traditional 'lib' prefix
10899       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10900       ;;
10901     pw32*)
10902       # pw32 DLLs use 'pw' prefix rather than 'lib'
10903       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10904       ;;
10905     esac
10906     ;;
10907
10908   *)
10909     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10910     ;;
10911   esac
10912   dynamic_linker='Win32 ld.exe'
10913   # FIXME: first we should search . and the directory the executable is in
10914   shlibpath_var=PATH
10915   ;;
10916
10917 darwin* | rhapsody*)
10918   dynamic_linker="$host_os dyld"
10919   version_type=darwin
10920   need_lib_prefix=no
10921   need_version=no
10922   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10923   soname_spec='${libname}${release}${major}$shared_ext'
10924   shlibpath_overrides_runpath=yes
10925   shlibpath_var=DYLD_LIBRARY_PATH
10926   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10927
10928   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10929   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10930   ;;
10931
10932 dgux*)
10933   version_type=linux
10934   need_lib_prefix=no
10935   need_version=no
10936   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10937   soname_spec='${libname}${release}${shared_ext}$major'
10938   shlibpath_var=LD_LIBRARY_PATH
10939   ;;
10940
10941 freebsd* | dragonfly*)
10942   # DragonFly does not have aout.  When/if they implement a new
10943   # versioning mechanism, adjust this.
10944   if test -x /usr/bin/objformat; then
10945     objformat=`/usr/bin/objformat`
10946   else
10947     case $host_os in
10948     freebsd[23].*) objformat=aout ;;
10949     *) objformat=elf ;;
10950     esac
10951   fi
10952   version_type=freebsd-$objformat
10953   case $version_type in
10954     freebsd-elf*)
10955       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10956       need_version=no
10957       need_lib_prefix=no
10958       ;;
10959     freebsd-*)
10960       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10961       need_version=yes
10962       ;;
10963   esac
10964   shlibpath_var=LD_LIBRARY_PATH
10965   case $host_os in
10966   freebsd2.*)
10967     shlibpath_overrides_runpath=yes
10968     ;;
10969   freebsd3.[01]* | freebsdelf3.[01]*)
10970     shlibpath_overrides_runpath=yes
10971     hardcode_into_libs=yes
10972     ;;
10973   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10974   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10975     shlibpath_overrides_runpath=no
10976     hardcode_into_libs=yes
10977     ;;
10978   *) # from 4.6 on, and DragonFly
10979     shlibpath_overrides_runpath=yes
10980     hardcode_into_libs=yes
10981     ;;
10982   esac
10983   ;;
10984
10985 gnu*)
10986   version_type=linux
10987   need_lib_prefix=no
10988   need_version=no
10989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10990   soname_spec='${libname}${release}${shared_ext}$major'
10991   shlibpath_var=LD_LIBRARY_PATH
10992   hardcode_into_libs=yes
10993   ;;
10994
10995 haiku*)
10996   version_type=linux
10997   need_lib_prefix=no
10998   need_version=no
10999   dynamic_linker="$host_os runtime_loader"
11000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11001   soname_spec='${libname}${release}${shared_ext}$major'
11002   shlibpath_var=LIBRARY_PATH
11003   shlibpath_overrides_runpath=yes
11004   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11005   hardcode_into_libs=yes
11006   ;;
11007
11008 hpux9* | hpux10* | hpux11*)
11009   # Give a soname corresponding to the major version so that dld.sl refuses to
11010   # link against other versions.
11011   version_type=sunos
11012   need_lib_prefix=no
11013   need_version=no
11014   case $host_cpu in
11015   ia64*)
11016     shrext_cmds='.so'
11017     hardcode_into_libs=yes
11018     dynamic_linker="$host_os dld.so"
11019     shlibpath_var=LD_LIBRARY_PATH
11020     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11021     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11022     soname_spec='${libname}${release}${shared_ext}$major'
11023     if test "X$HPUX_IA64_MODE" = X32; then
11024       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11025     else
11026       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11027     fi
11028     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11029     ;;
11030   hppa*64*)
11031     shrext_cmds='.sl'
11032     hardcode_into_libs=yes
11033     dynamic_linker="$host_os dld.sl"
11034     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11035     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11037     soname_spec='${libname}${release}${shared_ext}$major'
11038     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11039     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11040     ;;
11041   *)
11042     shrext_cmds='.sl'
11043     dynamic_linker="$host_os dld.sl"
11044     shlibpath_var=SHLIB_PATH
11045     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11046     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11047     soname_spec='${libname}${release}${shared_ext}$major'
11048     ;;
11049   esac
11050   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11051   postinstall_cmds='chmod 555 $lib'
11052   # or fails outright, so override atomically:
11053   install_override_mode=555
11054   ;;
11055
11056 interix[3-9]*)
11057   version_type=linux
11058   need_lib_prefix=no
11059   need_version=no
11060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11061   soname_spec='${libname}${release}${shared_ext}$major'
11062   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11063   shlibpath_var=LD_LIBRARY_PATH
11064   shlibpath_overrides_runpath=no
11065   hardcode_into_libs=yes
11066   ;;
11067
11068 irix5* | irix6* | nonstopux*)
11069   case $host_os in
11070     nonstopux*) version_type=nonstopux ;;
11071     *)
11072         if test "$lt_cv_prog_gnu_ld" = yes; then
11073                 version_type=linux
11074         else
11075                 version_type=irix
11076         fi ;;
11077   esac
11078   need_lib_prefix=no
11079   need_version=no
11080   soname_spec='${libname}${release}${shared_ext}$major'
11081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11082   case $host_os in
11083   irix5* | nonstopux*)
11084     libsuff= shlibsuff=
11085     ;;
11086   *)
11087     case $LD in # libtool.m4 will add one of these switches to LD
11088     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11089       libsuff= shlibsuff= libmagic=32-bit;;
11090     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11091       libsuff=32 shlibsuff=N32 libmagic=N32;;
11092     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11093       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11094     *) libsuff= shlibsuff= libmagic=never-match;;
11095     esac
11096     ;;
11097   esac
11098   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11099   shlibpath_overrides_runpath=no
11100   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11101   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11102   hardcode_into_libs=yes
11103   ;;
11104
11105 # No shared lib support for Linux oldld, aout, or coff.
11106 linux*oldld* | linux*aout* | linux*coff*)
11107   dynamic_linker=no
11108   ;;
11109
11110 # This must be Linux ELF.
11111 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11112   version_type=linux
11113   need_lib_prefix=no
11114   need_version=no
11115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11116   soname_spec='${libname}${release}${shared_ext}$major'
11117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11118   shlibpath_var=LD_LIBRARY_PATH
11119   shlibpath_overrides_runpath=no
11120
11121   # Some binutils ld are patched to set DT_RUNPATH
11122   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   lt_cv_shlibpath_overrides_runpath=no
11126     save_LDFLAGS=$LDFLAGS
11127     save_libdir=$libdir
11128     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11129          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11130     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11131 /* end confdefs.h.  */
11132
11133 int
11134 main ()
11135 {
11136
11137   ;
11138   return 0;
11139 }
11140 _ACEOF
11141 if ac_fn_c_try_link "$LINENO"; then :
11142   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11143   lt_cv_shlibpath_overrides_runpath=yes
11144 fi
11145 fi
11146 rm -f core conftest.err conftest.$ac_objext \
11147     conftest$ac_exeext conftest.$ac_ext
11148     LDFLAGS=$save_LDFLAGS
11149     libdir=$save_libdir
11150
11151 fi
11152
11153   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11154
11155   # This implies no fast_install, which is unacceptable.
11156   # Some rework will be needed to allow for fast_install
11157   # before this can be enabled.
11158   hardcode_into_libs=yes
11159
11160   # Append ld.so.conf contents to the search path
11161   if test -f /etc/ld.so.conf; then
11162     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' ' '`
11163     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11164   fi
11165
11166   # We used to test for /lib/ld.so.1 and disable shared libraries on
11167   # powerpc, because MkLinux only supported shared libraries with the
11168   # GNU dynamic linker.  Since this was broken with cross compilers,
11169   # most powerpc-linux boxes support dynamic linking these days and
11170   # people can always --disable-shared, the test was removed, and we
11171   # assume the GNU/Linux dynamic linker is in use.
11172   dynamic_linker='GNU/Linux ld.so'
11173   ;;
11174
11175 netbsd*)
11176   version_type=sunos
11177   need_lib_prefix=no
11178   need_version=no
11179   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11181     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11182     dynamic_linker='NetBSD (a.out) ld.so'
11183   else
11184     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11185     soname_spec='${libname}${release}${shared_ext}$major'
11186     dynamic_linker='NetBSD ld.elf_so'
11187   fi
11188   shlibpath_var=LD_LIBRARY_PATH
11189   shlibpath_overrides_runpath=yes
11190   hardcode_into_libs=yes
11191   ;;
11192
11193 newsos6)
11194   version_type=linux
11195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11196   shlibpath_var=LD_LIBRARY_PATH
11197   shlibpath_overrides_runpath=yes
11198   ;;
11199
11200 *nto* | *qnx*)
11201   version_type=qnx
11202   need_lib_prefix=no
11203   need_version=no
11204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11205   soname_spec='${libname}${release}${shared_ext}$major'
11206   shlibpath_var=LD_LIBRARY_PATH
11207   shlibpath_overrides_runpath=no
11208   hardcode_into_libs=yes
11209   dynamic_linker='ldqnx.so'
11210   ;;
11211
11212 openbsd*)
11213   version_type=sunos
11214   sys_lib_dlsearch_path_spec="/usr/lib"
11215   need_lib_prefix=no
11216   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11217   case $host_os in
11218     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11219     *)                          need_version=no  ;;
11220   esac
11221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11222   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11223   shlibpath_var=LD_LIBRARY_PATH
11224   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11225     case $host_os in
11226       openbsd2.[89] | openbsd2.[89].*)
11227         shlibpath_overrides_runpath=no
11228         ;;
11229       *)
11230         shlibpath_overrides_runpath=yes
11231         ;;
11232       esac
11233   else
11234     shlibpath_overrides_runpath=yes
11235   fi
11236   ;;
11237
11238 os2*)
11239   libname_spec='$name'
11240   shrext_cmds=".dll"
11241   need_lib_prefix=no
11242   library_names_spec='$libname${shared_ext} $libname.a'
11243   dynamic_linker='OS/2 ld.exe'
11244   shlibpath_var=LIBPATH
11245   ;;
11246
11247 osf3* | osf4* | osf5*)
11248   version_type=osf
11249   need_lib_prefix=no
11250   need_version=no
11251   soname_spec='${libname}${release}${shared_ext}$major'
11252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11253   shlibpath_var=LD_LIBRARY_PATH
11254   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11255   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11256   ;;
11257
11258 rdos*)
11259   dynamic_linker=no
11260   ;;
11261
11262 solaris*)
11263   version_type=linux
11264   need_lib_prefix=no
11265   need_version=no
11266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11267   soname_spec='${libname}${release}${shared_ext}$major'
11268   shlibpath_var=LD_LIBRARY_PATH
11269   shlibpath_overrides_runpath=yes
11270   hardcode_into_libs=yes
11271   # ldd complains unless libraries are executable
11272   postinstall_cmds='chmod +x $lib'
11273   ;;
11274
11275 sunos4*)
11276   version_type=sunos
11277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11278   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11279   shlibpath_var=LD_LIBRARY_PATH
11280   shlibpath_overrides_runpath=yes
11281   if test "$with_gnu_ld" = yes; then
11282     need_lib_prefix=no
11283   fi
11284   need_version=yes
11285   ;;
11286
11287 sysv4 | sysv4.3*)
11288   version_type=linux
11289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11290   soname_spec='${libname}${release}${shared_ext}$major'
11291   shlibpath_var=LD_LIBRARY_PATH
11292   case $host_vendor in
11293     sni)
11294       shlibpath_overrides_runpath=no
11295       need_lib_prefix=no
11296       runpath_var=LD_RUN_PATH
11297       ;;
11298     siemens)
11299       need_lib_prefix=no
11300       ;;
11301     motorola)
11302       need_lib_prefix=no
11303       need_version=no
11304       shlibpath_overrides_runpath=no
11305       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11306       ;;
11307   esac
11308   ;;
11309
11310 sysv4*MP*)
11311   if test -d /usr/nec ;then
11312     version_type=linux
11313     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11314     soname_spec='$libname${shared_ext}.$major'
11315     shlibpath_var=LD_LIBRARY_PATH
11316   fi
11317   ;;
11318
11319 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11320   version_type=freebsd-elf
11321   need_lib_prefix=no
11322   need_version=no
11323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11324   soname_spec='${libname}${release}${shared_ext}$major'
11325   shlibpath_var=LD_LIBRARY_PATH
11326   shlibpath_overrides_runpath=yes
11327   hardcode_into_libs=yes
11328   if test "$with_gnu_ld" = yes; then
11329     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11330   else
11331     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11332     case $host_os in
11333       sco3.2v5*)
11334         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11335         ;;
11336     esac
11337   fi
11338   sys_lib_dlsearch_path_spec='/usr/lib'
11339   ;;
11340
11341 tpf*)
11342   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11343   version_type=linux
11344   need_lib_prefix=no
11345   need_version=no
11346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11347   shlibpath_var=LD_LIBRARY_PATH
11348   shlibpath_overrides_runpath=no
11349   hardcode_into_libs=yes
11350   ;;
11351
11352 uts4*)
11353   version_type=linux
11354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11355   soname_spec='${libname}${release}${shared_ext}$major'
11356   shlibpath_var=LD_LIBRARY_PATH
11357   ;;
11358
11359 *)
11360   dynamic_linker=no
11361   ;;
11362 esac
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11364 $as_echo "$dynamic_linker" >&6; }
11365 test "$dynamic_linker" = no && can_build_shared=no
11366
11367 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11368 if test "$GCC" = yes; then
11369   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11370 fi
11371
11372 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11373   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11374 fi
11375 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11376   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11377 fi
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
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11407
11408
11409
11410
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11417
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11419
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11447
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11449
11450
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11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11471 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11472 hardcode_action=
11473 if test -n "$hardcode_libdir_flag_spec" ||
11474    test -n "$runpath_var" ||
11475    test "X$hardcode_automatic" = "Xyes" ; then
11476
11477   # We can hardcode non-existent directories.
11478   if test "$hardcode_direct" != no &&
11479      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11480      # have to relink, otherwise we might link with an installed library
11481      # when we should be linking with a yet-to-be-installed one
11482      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11483      test "$hardcode_minus_L" != no; then
11484     # Linking always hardcodes the temporary library directory.
11485     hardcode_action=relink
11486   else
11487     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11488     hardcode_action=immediate
11489   fi
11490 else
11491   # We cannot hardcode anything, or else we can only hardcode existing
11492   # directories.
11493   hardcode_action=unsupported
11494 fi
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11496 $as_echo "$hardcode_action" >&6; }
11497
11498 if test "$hardcode_action" = relink ||
11499    test "$inherit_rpath" = yes; then
11500   # Fast installation is not supported
11501   enable_fast_install=no
11502 elif test "$shlibpath_overrides_runpath" = yes ||
11503      test "$enable_shared" = no; then
11504   # Fast installation is not necessary
11505   enable_fast_install=needless
11506 fi
11507
11508
11509
11510
11511
11512
11513   if test "x$enable_dlopen" != xyes; then
11514   enable_dlopen=unknown
11515   enable_dlopen_self=unknown
11516   enable_dlopen_self_static=unknown
11517 else
11518   lt_cv_dlopen=no
11519   lt_cv_dlopen_libs=
11520
11521   case $host_os in
11522   beos*)
11523     lt_cv_dlopen="load_add_on"
11524     lt_cv_dlopen_libs=
11525     lt_cv_dlopen_self=yes
11526     ;;
11527
11528   mingw* | pw32* | cegcc*)
11529     lt_cv_dlopen="LoadLibrary"
11530     lt_cv_dlopen_libs=
11531     ;;
11532
11533   cygwin*)
11534     lt_cv_dlopen="dlopen"
11535     lt_cv_dlopen_libs=
11536     ;;
11537
11538   darwin*)
11539   # if libdl is installed we need to link against it
11540     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11541 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11542 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11543   $as_echo_n "(cached) " >&6
11544 else
11545   ac_check_lib_save_LIBS=$LIBS
11546 LIBS="-ldl  $LIBS"
11547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11548 /* end confdefs.h.  */
11549
11550 /* Override any GCC internal prototype to avoid an error.
11551    Use char because int might match the return type of a GCC
11552    builtin and then its argument prototype would still apply.  */
11553 #ifdef __cplusplus
11554 extern "C"
11555 #endif
11556 char dlopen ();
11557 int
11558 main ()
11559 {
11560 return dlopen ();
11561   ;
11562   return 0;
11563 }
11564 _ACEOF
11565 if ac_fn_c_try_link "$LINENO"; then :
11566   ac_cv_lib_dl_dlopen=yes
11567 else
11568   ac_cv_lib_dl_dlopen=no
11569 fi
11570 rm -f core conftest.err conftest.$ac_objext \
11571     conftest$ac_exeext conftest.$ac_ext
11572 LIBS=$ac_check_lib_save_LIBS
11573 fi
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11575 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11576 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11577   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11578 else
11579
11580     lt_cv_dlopen="dyld"
11581     lt_cv_dlopen_libs=
11582     lt_cv_dlopen_self=yes
11583
11584 fi
11585
11586     ;;
11587
11588   *)
11589     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11590 if test "x$ac_cv_func_shl_load" = x""yes; then :
11591   lt_cv_dlopen="shl_load"
11592 else
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11594 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11595 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11596   $as_echo_n "(cached) " >&6
11597 else
11598   ac_check_lib_save_LIBS=$LIBS
11599 LIBS="-ldld  $LIBS"
11600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11601 /* end confdefs.h.  */
11602
11603 /* Override any GCC internal prototype to avoid an error.
11604    Use char because int might match the return type of a GCC
11605    builtin and then its argument prototype would still apply.  */
11606 #ifdef __cplusplus
11607 extern "C"
11608 #endif
11609 char shl_load ();
11610 int
11611 main ()
11612 {
11613 return shl_load ();
11614   ;
11615   return 0;
11616 }
11617 _ACEOF
11618 if ac_fn_c_try_link "$LINENO"; then :
11619   ac_cv_lib_dld_shl_load=yes
11620 else
11621   ac_cv_lib_dld_shl_load=no
11622 fi
11623 rm -f core conftest.err conftest.$ac_objext \
11624     conftest$ac_exeext conftest.$ac_ext
11625 LIBS=$ac_check_lib_save_LIBS
11626 fi
11627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11628 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11629 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11630   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11631 else
11632   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11633 if test "x$ac_cv_func_dlopen" = x""yes; then :
11634   lt_cv_dlopen="dlopen"
11635 else
11636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11637 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11638 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   ac_check_lib_save_LIBS=$LIBS
11642 LIBS="-ldl  $LIBS"
11643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11644 /* end confdefs.h.  */
11645
11646 /* Override any GCC internal prototype to avoid an error.
11647    Use char because int might match the return type of a GCC
11648    builtin and then its argument prototype would still apply.  */
11649 #ifdef __cplusplus
11650 extern "C"
11651 #endif
11652 char dlopen ();
11653 int
11654 main ()
11655 {
11656 return dlopen ();
11657   ;
11658   return 0;
11659 }
11660 _ACEOF
11661 if ac_fn_c_try_link "$LINENO"; then :
11662   ac_cv_lib_dl_dlopen=yes
11663 else
11664   ac_cv_lib_dl_dlopen=no
11665 fi
11666 rm -f core conftest.err conftest.$ac_objext \
11667     conftest$ac_exeext conftest.$ac_ext
11668 LIBS=$ac_check_lib_save_LIBS
11669 fi
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11671 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11672 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11673   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11674 else
11675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11676 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11677 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11678   $as_echo_n "(cached) " >&6
11679 else
11680   ac_check_lib_save_LIBS=$LIBS
11681 LIBS="-lsvld  $LIBS"
11682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h.  */
11684
11685 /* Override any GCC internal prototype to avoid an error.
11686    Use char because int might match the return type of a GCC
11687    builtin and then its argument prototype would still apply.  */
11688 #ifdef __cplusplus
11689 extern "C"
11690 #endif
11691 char dlopen ();
11692 int
11693 main ()
11694 {
11695 return dlopen ();
11696   ;
11697   return 0;
11698 }
11699 _ACEOF
11700 if ac_fn_c_try_link "$LINENO"; then :
11701   ac_cv_lib_svld_dlopen=yes
11702 else
11703   ac_cv_lib_svld_dlopen=no
11704 fi
11705 rm -f core conftest.err conftest.$ac_objext \
11706     conftest$ac_exeext conftest.$ac_ext
11707 LIBS=$ac_check_lib_save_LIBS
11708 fi
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11710 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11711 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11712   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11713 else
11714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11715 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11716 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11717   $as_echo_n "(cached) " >&6
11718 else
11719   ac_check_lib_save_LIBS=$LIBS
11720 LIBS="-ldld  $LIBS"
11721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11722 /* end confdefs.h.  */
11723
11724 /* Override any GCC internal prototype to avoid an error.
11725    Use char because int might match the return type of a GCC
11726    builtin and then its argument prototype would still apply.  */
11727 #ifdef __cplusplus
11728 extern "C"
11729 #endif
11730 char dld_link ();
11731 int
11732 main ()
11733 {
11734 return dld_link ();
11735   ;
11736   return 0;
11737 }
11738 _ACEOF
11739 if ac_fn_c_try_link "$LINENO"; then :
11740   ac_cv_lib_dld_dld_link=yes
11741 else
11742   ac_cv_lib_dld_dld_link=no
11743 fi
11744 rm -f core conftest.err conftest.$ac_objext \
11745     conftest$ac_exeext conftest.$ac_ext
11746 LIBS=$ac_check_lib_save_LIBS
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11749 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11750 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11751   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11752 fi
11753
11754
11755 fi
11756
11757
11758 fi
11759
11760
11761 fi
11762
11763
11764 fi
11765
11766
11767 fi
11768
11769     ;;
11770   esac
11771
11772   if test "x$lt_cv_dlopen" != xno; then
11773     enable_dlopen=yes
11774   else
11775     enable_dlopen=no
11776   fi
11777
11778   case $lt_cv_dlopen in
11779   dlopen)
11780     save_CPPFLAGS="$CPPFLAGS"
11781     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11782
11783     save_LDFLAGS="$LDFLAGS"
11784     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11785
11786     save_LIBS="$LIBS"
11787     LIBS="$lt_cv_dlopen_libs $LIBS"
11788
11789     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11790 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11791 if test "${lt_cv_dlopen_self+set}" = set; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794           if test "$cross_compiling" = yes; then :
11795   lt_cv_dlopen_self=cross
11796 else
11797   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11798   lt_status=$lt_dlunknown
11799   cat > conftest.$ac_ext <<_LT_EOF
11800 #line 11800 "configure"
11801 #include "confdefs.h"
11802
11803 #if HAVE_DLFCN_H
11804 #include <dlfcn.h>
11805 #endif
11806
11807 #include <stdio.h>
11808
11809 #ifdef RTLD_GLOBAL
11810 #  define LT_DLGLOBAL           RTLD_GLOBAL
11811 #else
11812 #  ifdef DL_GLOBAL
11813 #    define LT_DLGLOBAL         DL_GLOBAL
11814 #  else
11815 #    define LT_DLGLOBAL         0
11816 #  endif
11817 #endif
11818
11819 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11820    find out it does not work in some platform. */
11821 #ifndef LT_DLLAZY_OR_NOW
11822 #  ifdef RTLD_LAZY
11823 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11824 #  else
11825 #    ifdef DL_LAZY
11826 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11827 #    else
11828 #      ifdef RTLD_NOW
11829 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11830 #      else
11831 #        ifdef DL_NOW
11832 #          define LT_DLLAZY_OR_NOW      DL_NOW
11833 #        else
11834 #          define LT_DLLAZY_OR_NOW      0
11835 #        endif
11836 #      endif
11837 #    endif
11838 #  endif
11839 #endif
11840
11841 /* When -fvisbility=hidden is used, assume the code has been annotated
11842    correspondingly for the symbols needed.  */
11843 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11844 void fnord () __attribute__((visibility("default")));
11845 #endif
11846
11847 void fnord () { int i=42; }
11848 int main ()
11849 {
11850   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11851   int status = $lt_dlunknown;
11852
11853   if (self)
11854     {
11855       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11856       else
11857         {
11858           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11859           else puts (dlerror ());
11860         }
11861       /* dlclose (self); */
11862     }
11863   else
11864     puts (dlerror ());
11865
11866   return status;
11867 }
11868 _LT_EOF
11869   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11870   (eval $ac_link) 2>&5
11871   ac_status=$?
11872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11873   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11874     (./conftest; exit; ) >&5 2>/dev/null
11875     lt_status=$?
11876     case x$lt_status in
11877       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11878       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11879       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11880     esac
11881   else :
11882     # compilation failed
11883     lt_cv_dlopen_self=no
11884   fi
11885 fi
11886 rm -fr conftest*
11887
11888
11889 fi
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11891 $as_echo "$lt_cv_dlopen_self" >&6; }
11892
11893     if test "x$lt_cv_dlopen_self" = xyes; then
11894       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11895       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11896 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11897 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900           if test "$cross_compiling" = yes; then :
11901   lt_cv_dlopen_self_static=cross
11902 else
11903   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11904   lt_status=$lt_dlunknown
11905   cat > conftest.$ac_ext <<_LT_EOF
11906 #line 11906 "configure"
11907 #include "confdefs.h"
11908
11909 #if HAVE_DLFCN_H
11910 #include <dlfcn.h>
11911 #endif
11912
11913 #include <stdio.h>
11914
11915 #ifdef RTLD_GLOBAL
11916 #  define LT_DLGLOBAL           RTLD_GLOBAL
11917 #else
11918 #  ifdef DL_GLOBAL
11919 #    define LT_DLGLOBAL         DL_GLOBAL
11920 #  else
11921 #    define LT_DLGLOBAL         0
11922 #  endif
11923 #endif
11924
11925 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11926    find out it does not work in some platform. */
11927 #ifndef LT_DLLAZY_OR_NOW
11928 #  ifdef RTLD_LAZY
11929 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11930 #  else
11931 #    ifdef DL_LAZY
11932 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11933 #    else
11934 #      ifdef RTLD_NOW
11935 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11936 #      else
11937 #        ifdef DL_NOW
11938 #          define LT_DLLAZY_OR_NOW      DL_NOW
11939 #        else
11940 #          define LT_DLLAZY_OR_NOW      0
11941 #        endif
11942 #      endif
11943 #    endif
11944 #  endif
11945 #endif
11946
11947 /* When -fvisbility=hidden is used, assume the code has been annotated
11948    correspondingly for the symbols needed.  */
11949 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11950 void fnord () __attribute__((visibility("default")));
11951 #endif
11952
11953 void fnord () { int i=42; }
11954 int main ()
11955 {
11956   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11957   int status = $lt_dlunknown;
11958
11959   if (self)
11960     {
11961       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11962       else
11963         {
11964           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11965           else puts (dlerror ());
11966         }
11967       /* dlclose (self); */
11968     }
11969   else
11970     puts (dlerror ());
11971
11972   return status;
11973 }
11974 _LT_EOF
11975   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11976   (eval $ac_link) 2>&5
11977   ac_status=$?
11978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11979   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11980     (./conftest; exit; ) >&5 2>/dev/null
11981     lt_status=$?
11982     case x$lt_status in
11983       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11984       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11985       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11986     esac
11987   else :
11988     # compilation failed
11989     lt_cv_dlopen_self_static=no
11990   fi
11991 fi
11992 rm -fr conftest*
11993
11994
11995 fi
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11997 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11998     fi
11999
12000     CPPFLAGS="$save_CPPFLAGS"
12001     LDFLAGS="$save_LDFLAGS"
12002     LIBS="$save_LIBS"
12003     ;;
12004   esac
12005
12006   case $lt_cv_dlopen_self in
12007   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12008   *) enable_dlopen_self=unknown ;;
12009   esac
12010
12011   case $lt_cv_dlopen_self_static in
12012   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12013   *) enable_dlopen_self_static=unknown ;;
12014   esac
12015 fi
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033 striplib=
12034 old_striplib=
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12036 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12037 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12038   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12039   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12041 $as_echo "yes" >&6; }
12042 else
12043 # FIXME - insert some real tests, host_os isn't really good enough
12044   case $host_os in
12045   darwin*)
12046     if test -n "$STRIP" ; then
12047       striplib="$STRIP -x"
12048       old_striplib="$STRIP -S"
12049       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12050 $as_echo "yes" >&6; }
12051     else
12052       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12053 $as_echo "no" >&6; }
12054     fi
12055     ;;
12056   *)
12057     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12058 $as_echo "no" >&6; }
12059     ;;
12060   esac
12061 fi
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074   # Report which library types will actually be built
12075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12076 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12078 $as_echo "$can_build_shared" >&6; }
12079
12080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12081 $as_echo_n "checking whether to build shared libraries... " >&6; }
12082   test "$can_build_shared" = "no" && enable_shared=no
12083
12084   # On AIX, shared libraries and static libraries use the same namespace, and
12085   # are all built from PIC.
12086   case $host_os in
12087   aix3*)
12088     test "$enable_shared" = yes && enable_static=no
12089     if test -n "$RANLIB"; then
12090       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12091       postinstall_cmds='$RANLIB $lib'
12092     fi
12093     ;;
12094
12095   aix[4-9]*)
12096     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12097       test "$enable_shared" = yes && enable_static=no
12098     fi
12099     ;;
12100   esac
12101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12102 $as_echo "$enable_shared" >&6; }
12103
12104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12105 $as_echo_n "checking whether to build static libraries... " >&6; }
12106   # Make sure either enable_shared or enable_static is yes.
12107   test "$enable_shared" = yes || enable_static=yes
12108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12109 $as_echo "$enable_static" >&6; }
12110
12111
12112
12113
12114 fi
12115 ac_ext=c
12116 ac_cpp='$CPP $CPPFLAGS'
12117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12120
12121 CC="$lt_save_CC"
12122
12123       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12124     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12125     (test "X$CXX" != "Xg++"))) ; then
12126   ac_ext=cpp
12127 ac_cpp='$CXXCPP $CPPFLAGS'
12128 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12129 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12130 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12132 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12133 if test -z "$CXXCPP"; then
12134   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12135   $as_echo_n "(cached) " >&6
12136 else
12137       # Double quotes because CXXCPP needs to be expanded
12138     for CXXCPP in "$CXX -E" "/lib/cpp"
12139     do
12140       ac_preproc_ok=false
12141 for ac_cxx_preproc_warn_flag in '' yes
12142 do
12143   # Use a header file that comes with gcc, so configuring glibc
12144   # with a fresh cross-compiler works.
12145   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12146   # <limits.h> exists even on freestanding compilers.
12147   # On the NeXT, cc -E runs the code through the compiler's parser,
12148   # not just through cpp. "Syntax error" is here to catch this case.
12149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12150 /* end confdefs.h.  */
12151 #ifdef __STDC__
12152 # include <limits.h>
12153 #else
12154 # include <assert.h>
12155 #endif
12156                      Syntax error
12157 _ACEOF
12158 if ac_fn_cxx_try_cpp "$LINENO"; then :
12159
12160 else
12161   # Broken: fails on valid input.
12162 continue
12163 fi
12164 rm -f conftest.err conftest.$ac_ext
12165
12166   # OK, works on sane cases.  Now check whether nonexistent headers
12167   # can be detected and how.
12168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169 /* end confdefs.h.  */
12170 #include <ac_nonexistent.h>
12171 _ACEOF
12172 if ac_fn_cxx_try_cpp "$LINENO"; then :
12173   # Broken: success on invalid input.
12174 continue
12175 else
12176   # Passes both tests.
12177 ac_preproc_ok=:
12178 break
12179 fi
12180 rm -f conftest.err conftest.$ac_ext
12181
12182 done
12183 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12184 rm -f conftest.err conftest.$ac_ext
12185 if $ac_preproc_ok; then :
12186   break
12187 fi
12188
12189     done
12190     ac_cv_prog_CXXCPP=$CXXCPP
12191
12192 fi
12193   CXXCPP=$ac_cv_prog_CXXCPP
12194 else
12195   ac_cv_prog_CXXCPP=$CXXCPP
12196 fi
12197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12198 $as_echo "$CXXCPP" >&6; }
12199 ac_preproc_ok=false
12200 for ac_cxx_preproc_warn_flag in '' yes
12201 do
12202   # Use a header file that comes with gcc, so configuring glibc
12203   # with a fresh cross-compiler works.
12204   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12205   # <limits.h> exists even on freestanding compilers.
12206   # On the NeXT, cc -E runs the code through the compiler's parser,
12207   # not just through cpp. "Syntax error" is here to catch this case.
12208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12209 /* end confdefs.h.  */
12210 #ifdef __STDC__
12211 # include <limits.h>
12212 #else
12213 # include <assert.h>
12214 #endif
12215                      Syntax error
12216 _ACEOF
12217 if ac_fn_cxx_try_cpp "$LINENO"; then :
12218
12219 else
12220   # Broken: fails on valid input.
12221 continue
12222 fi
12223 rm -f conftest.err conftest.$ac_ext
12224
12225   # OK, works on sane cases.  Now check whether nonexistent headers
12226   # can be detected and how.
12227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12228 /* end confdefs.h.  */
12229 #include <ac_nonexistent.h>
12230 _ACEOF
12231 if ac_fn_cxx_try_cpp "$LINENO"; then :
12232   # Broken: success on invalid input.
12233 continue
12234 else
12235   # Passes both tests.
12236 ac_preproc_ok=:
12237 break
12238 fi
12239 rm -f conftest.err conftest.$ac_ext
12240
12241 done
12242 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12243 rm -f conftest.err conftest.$ac_ext
12244 if $ac_preproc_ok; then :
12245
12246 else
12247   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12249 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12250 See \`config.log' for more details." "$LINENO" 5; }
12251 fi
12252
12253 ac_ext=c
12254 ac_cpp='$CPP $CPPFLAGS'
12255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12258
12259 else
12260   _lt_caught_CXX_error=yes
12261 fi
12262
12263 ac_ext=cpp
12264 ac_cpp='$CXXCPP $CPPFLAGS'
12265 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12266 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12267 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12268
12269 archive_cmds_need_lc_CXX=no
12270 allow_undefined_flag_CXX=
12271 always_export_symbols_CXX=no
12272 archive_expsym_cmds_CXX=
12273 compiler_needs_object_CXX=no
12274 export_dynamic_flag_spec_CXX=
12275 hardcode_direct_CXX=no
12276 hardcode_direct_absolute_CXX=no
12277 hardcode_libdir_flag_spec_CXX=
12278 hardcode_libdir_flag_spec_ld_CXX=
12279 hardcode_libdir_separator_CXX=
12280 hardcode_minus_L_CXX=no
12281 hardcode_shlibpath_var_CXX=unsupported
12282 hardcode_automatic_CXX=no
12283 inherit_rpath_CXX=no
12284 module_cmds_CXX=
12285 module_expsym_cmds_CXX=
12286 link_all_deplibs_CXX=unknown
12287 old_archive_cmds_CXX=$old_archive_cmds
12288 reload_flag_CXX=$reload_flag
12289 reload_cmds_CXX=$reload_cmds
12290 no_undefined_flag_CXX=
12291 whole_archive_flag_spec_CXX=
12292 enable_shared_with_static_runtimes_CXX=no
12293
12294 # Source file extension for C++ test sources.
12295 ac_ext=cpp
12296
12297 # Object file extension for compiled C++ test sources.
12298 objext=o
12299 objext_CXX=$objext
12300
12301 # No sense in running all these tests if we already determined that
12302 # the CXX compiler isn't working.  Some variables (like enable_shared)
12303 # are currently assumed to apply to all compilers on this platform,
12304 # and will be corrupted by setting them based on a non-working compiler.
12305 if test "$_lt_caught_CXX_error" != yes; then
12306   # Code to be used in simple compile tests
12307   lt_simple_compile_test_code="int some_variable = 0;"
12308
12309   # Code to be used in simple link tests
12310   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12311
12312   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12313
12314
12315
12316
12317
12318
12319 # If no C compiler was specified, use CC.
12320 LTCC=${LTCC-"$CC"}
12321
12322 # If no C compiler flags were specified, use CFLAGS.
12323 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12324
12325 # Allow CC to be a program name with arguments.
12326 compiler=$CC
12327
12328
12329   # save warnings/boilerplate of simple test code
12330   ac_outfile=conftest.$ac_objext
12331 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12332 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12333 _lt_compiler_boilerplate=`cat conftest.err`
12334 $RM conftest*
12335
12336   ac_outfile=conftest.$ac_objext
12337 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12338 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12339 _lt_linker_boilerplate=`cat conftest.err`
12340 $RM -r conftest*
12341
12342
12343   # Allow CC to be a program name with arguments.
12344   lt_save_CC=$CC
12345   lt_save_LD=$LD
12346   lt_save_GCC=$GCC
12347   GCC=$GXX
12348   lt_save_with_gnu_ld=$with_gnu_ld
12349   lt_save_path_LD=$lt_cv_path_LD
12350   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12351     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12352   else
12353     $as_unset lt_cv_prog_gnu_ld
12354   fi
12355   if test -n "${lt_cv_path_LDCXX+set}"; then
12356     lt_cv_path_LD=$lt_cv_path_LDCXX
12357   else
12358     $as_unset lt_cv_path_LD
12359   fi
12360   test -z "${LDCXX+set}" || LD=$LDCXX
12361   CC=${CXX-"c++"}
12362   compiler=$CC
12363   compiler_CXX=$CC
12364   for cc_temp in $compiler""; do
12365   case $cc_temp in
12366     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12367     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12368     \-*) ;;
12369     *) break;;
12370   esac
12371 done
12372 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12373
12374
12375   if test -n "$compiler"; then
12376     # We don't want -fno-exception when compiling C++ code, so set the
12377     # no_builtin_flag separately
12378     if test "$GXX" = yes; then
12379       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12380     else
12381       lt_prog_compiler_no_builtin_flag_CXX=
12382     fi
12383
12384     if test "$GXX" = yes; then
12385       # Set up default GNU C++ configuration
12386
12387
12388
12389 # Check whether --with-gnu-ld was given.
12390 if test "${with_gnu_ld+set}" = set; then :
12391   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12392 else
12393   with_gnu_ld=no
12394 fi
12395
12396 ac_prog=ld
12397 if test "$GCC" = yes; then
12398   # Check if gcc -print-prog-name=ld gives a path.
12399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12400 $as_echo_n "checking for ld used by $CC... " >&6; }
12401   case $host in
12402   *-*-mingw*)
12403     # gcc leaves a trailing carriage return which upsets mingw
12404     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12405   *)
12406     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12407   esac
12408   case $ac_prog in
12409     # Accept absolute paths.
12410     [\\/]* | ?:[\\/]*)
12411       re_direlt='/[^/][^/]*/\.\./'
12412       # Canonicalize the pathname of ld
12413       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12414       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12415         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12416       done
12417       test -z "$LD" && LD="$ac_prog"
12418       ;;
12419   "")
12420     # If it fails, then pretend we aren't using GCC.
12421     ac_prog=ld
12422     ;;
12423   *)
12424     # If it is relative, then search for the first ld in PATH.
12425     with_gnu_ld=unknown
12426     ;;
12427   esac
12428 elif test "$with_gnu_ld" = yes; then
12429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12430 $as_echo_n "checking for GNU ld... " >&6; }
12431 else
12432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12433 $as_echo_n "checking for non-GNU ld... " >&6; }
12434 fi
12435 if test "${lt_cv_path_LD+set}" = set; then :
12436   $as_echo_n "(cached) " >&6
12437 else
12438   if test -z "$LD"; then
12439   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12440   for ac_dir in $PATH; do
12441     IFS="$lt_save_ifs"
12442     test -z "$ac_dir" && ac_dir=.
12443     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12444       lt_cv_path_LD="$ac_dir/$ac_prog"
12445       # Check to see if the program is GNU ld.  I'd rather use --version,
12446       # but apparently some variants of GNU ld only accept -v.
12447       # Break only if it was the GNU/non-GNU ld that we prefer.
12448       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12449       *GNU* | *'with BFD'*)
12450         test "$with_gnu_ld" != no && break
12451         ;;
12452       *)
12453         test "$with_gnu_ld" != yes && break
12454         ;;
12455       esac
12456     fi
12457   done
12458   IFS="$lt_save_ifs"
12459 else
12460   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12461 fi
12462 fi
12463
12464 LD="$lt_cv_path_LD"
12465 if test -n "$LD"; then
12466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12467 $as_echo "$LD" >&6; }
12468 else
12469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12470 $as_echo "no" >&6; }
12471 fi
12472 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12474 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12475 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12476   $as_echo_n "(cached) " >&6
12477 else
12478   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12479 case `$LD -v 2>&1 </dev/null` in
12480 *GNU* | *'with BFD'*)
12481   lt_cv_prog_gnu_ld=yes
12482   ;;
12483 *)
12484   lt_cv_prog_gnu_ld=no
12485   ;;
12486 esac
12487 fi
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12489 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12490 with_gnu_ld=$lt_cv_prog_gnu_ld
12491
12492
12493
12494
12495
12496
12497
12498       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12499       # archiving commands below assume that GNU ld is being used.
12500       if test "$with_gnu_ld" = yes; then
12501         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12502         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12503
12504         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12505         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12506
12507         # If archive_cmds runs LD, not CC, wlarc should be empty
12508         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12509         #     investigate it a little bit more. (MM)
12510         wlarc='${wl}'
12511
12512         # ancient GNU ld didn't support --whole-archive et. al.
12513         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12514           $GREP 'no-whole-archive' > /dev/null; then
12515           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12516         else
12517           whole_archive_flag_spec_CXX=
12518         fi
12519       else
12520         with_gnu_ld=no
12521         wlarc=
12522
12523         # A generic and very simple default shared library creation
12524         # command for GNU C++ for the case where it uses the native
12525         # linker, instead of GNU ld.  If possible, this setting should
12526         # overridden to take advantage of the native linker features on
12527         # the platform it is being used on.
12528         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12529       fi
12530
12531       # Commands to make compiler produce verbose output that lists
12532       # what "hidden" libraries, object files and flags are used when
12533       # linking a shared library.
12534       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12535
12536     else
12537       GXX=no
12538       with_gnu_ld=no
12539       wlarc=
12540     fi
12541
12542     # PORTME: fill in a description of your system's C++ link characteristics
12543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12544 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12545     ld_shlibs_CXX=yes
12546     case $host_os in
12547       aix3*)
12548         # FIXME: insert proper C++ library support
12549         ld_shlibs_CXX=no
12550         ;;
12551       aix[4-9]*)
12552         if test "$host_cpu" = ia64; then
12553           # On IA64, the linker does run time linking by default, so we don't
12554           # have to do anything special.
12555           aix_use_runtimelinking=no
12556           exp_sym_flag='-Bexport'
12557           no_entry_flag=""
12558         else
12559           aix_use_runtimelinking=no
12560
12561           # Test if we are trying to use run time linking or normal
12562           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12563           # need to do runtime linking.
12564           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12565             for ld_flag in $LDFLAGS; do
12566               case $ld_flag in
12567               *-brtl*)
12568                 aix_use_runtimelinking=yes
12569                 break
12570                 ;;
12571               esac
12572             done
12573             ;;
12574           esac
12575
12576           exp_sym_flag='-bexport'
12577           no_entry_flag='-bnoentry'
12578         fi
12579
12580         # When large executables or shared objects are built, AIX ld can
12581         # have problems creating the table of contents.  If linking a library
12582         # or program results in "error TOC overflow" add -mminimal-toc to
12583         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12584         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12585
12586         archive_cmds_CXX=''
12587         hardcode_direct_CXX=yes
12588         hardcode_direct_absolute_CXX=yes
12589         hardcode_libdir_separator_CXX=':'
12590         link_all_deplibs_CXX=yes
12591         file_list_spec_CXX='${wl}-f,'
12592
12593         if test "$GXX" = yes; then
12594           case $host_os in aix4.[012]|aix4.[012].*)
12595           # We only want to do this on AIX 4.2 and lower, the check
12596           # below for broken collect2 doesn't work under 4.3+
12597           collect2name=`${CC} -print-prog-name=collect2`
12598           if test -f "$collect2name" &&
12599              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12600           then
12601             # We have reworked collect2
12602             :
12603           else
12604             # We have old collect2
12605             hardcode_direct_CXX=unsupported
12606             # It fails to find uninstalled libraries when the uninstalled
12607             # path is not listed in the libpath.  Setting hardcode_minus_L
12608             # to unsupported forces relinking
12609             hardcode_minus_L_CXX=yes
12610             hardcode_libdir_flag_spec_CXX='-L$libdir'
12611             hardcode_libdir_separator_CXX=
12612           fi
12613           esac
12614           shared_flag='-shared'
12615           if test "$aix_use_runtimelinking" = yes; then
12616             shared_flag="$shared_flag "'${wl}-G'
12617           fi
12618         else
12619           # not using gcc
12620           if test "$host_cpu" = ia64; then
12621           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12622           # chokes on -Wl,-G. The following line is correct:
12623           shared_flag='-G'
12624           else
12625             if test "$aix_use_runtimelinking" = yes; then
12626               shared_flag='${wl}-G'
12627             else
12628               shared_flag='${wl}-bM:SRE'
12629             fi
12630           fi
12631         fi
12632
12633         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12634         # It seems that -bexpall does not export symbols beginning with
12635         # underscore (_), so it is better to generate a list of symbols to
12636         # export.
12637         always_export_symbols_CXX=yes
12638         if test "$aix_use_runtimelinking" = yes; then
12639           # Warning - without using the other runtime loading flags (-brtl),
12640           # -berok will link without error, but may produce a broken library.
12641           allow_undefined_flag_CXX='-berok'
12642           # Determine the default libpath from the value encoded in an empty
12643           # executable.
12644           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12645 /* end confdefs.h.  */
12646
12647 int
12648 main ()
12649 {
12650
12651   ;
12652   return 0;
12653 }
12654 _ACEOF
12655 if ac_fn_cxx_try_link "$LINENO"; then :
12656
12657 lt_aix_libpath_sed='
12658     /Import File Strings/,/^$/ {
12659         /^0/ {
12660             s/^0  *\(.*\)$/\1/
12661             p
12662         }
12663     }'
12664 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12665 # Check for a 64-bit object if we didn't find anything.
12666 if test -z "$aix_libpath"; then
12667   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12668 fi
12669 fi
12670 rm -f core conftest.err conftest.$ac_objext \
12671     conftest$ac_exeext conftest.$ac_ext
12672 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12673
12674           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12675
12676           archive_expsym_cmds_CXX='$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 $shared_flag"
12677         else
12678           if test "$host_cpu" = ia64; then
12679             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12680             allow_undefined_flag_CXX="-z nodefs"
12681             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12682           else
12683             # Determine the default libpath from the value encoded in an
12684             # empty executable.
12685             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687
12688 int
12689 main ()
12690 {
12691
12692   ;
12693   return 0;
12694 }
12695 _ACEOF
12696 if ac_fn_cxx_try_link "$LINENO"; then :
12697
12698 lt_aix_libpath_sed='
12699     /Import File Strings/,/^$/ {
12700         /^0/ {
12701             s/^0  *\(.*\)$/\1/
12702             p
12703         }
12704     }'
12705 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12706 # Check for a 64-bit object if we didn't find anything.
12707 if test -z "$aix_libpath"; then
12708   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12709 fi
12710 fi
12711 rm -f core conftest.err conftest.$ac_objext \
12712     conftest$ac_exeext conftest.$ac_ext
12713 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12714
12715             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12716             # Warning - without using the other run time loading flags,
12717             # -berok will link without error, but may produce a broken library.
12718             no_undefined_flag_CXX=' ${wl}-bernotok'
12719             allow_undefined_flag_CXX=' ${wl}-berok'
12720             if test "$with_gnu_ld" = yes; then
12721               # We only use this code for GNU lds that support --whole-archive.
12722               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12723             else
12724               # Exported symbols can be pulled into shared objects from archives
12725               whole_archive_flag_spec_CXX='$convenience'
12726             fi
12727             archive_cmds_need_lc_CXX=yes
12728             # This is similar to how AIX traditionally builds its shared
12729             # libraries.
12730             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'
12731           fi
12732         fi
12733         ;;
12734
12735       beos*)
12736         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12737           allow_undefined_flag_CXX=unsupported
12738           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12739           # support --undefined.  This deserves some investigation.  FIXME
12740           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12741         else
12742           ld_shlibs_CXX=no
12743         fi
12744         ;;
12745
12746       chorus*)
12747         case $cc_basename in
12748           *)
12749           # FIXME: insert proper C++ library support
12750           ld_shlibs_CXX=no
12751           ;;
12752         esac
12753         ;;
12754
12755       cygwin* | mingw* | pw32* | cegcc*)
12756         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12757         # as there is no search path for DLLs.
12758         hardcode_libdir_flag_spec_CXX='-L$libdir'
12759         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12760         allow_undefined_flag_CXX=unsupported
12761         always_export_symbols_CXX=no
12762         enable_shared_with_static_runtimes_CXX=yes
12763
12764         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12765           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12766           # If the export-symbols file already is a .def file (1st line
12767           # is EXPORTS), use it as is; otherwise, prepend...
12768           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12769             cp $export_symbols $output_objdir/$soname.def;
12770           else
12771             echo EXPORTS > $output_objdir/$soname.def;
12772             cat $export_symbols >> $output_objdir/$soname.def;
12773           fi~
12774           $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 $lib'
12775         else
12776           ld_shlibs_CXX=no
12777         fi
12778         ;;
12779       darwin* | rhapsody*)
12780
12781
12782   archive_cmds_need_lc_CXX=no
12783   hardcode_direct_CXX=no
12784   hardcode_automatic_CXX=yes
12785   hardcode_shlibpath_var_CXX=unsupported
12786   if test "$lt_cv_ld_force_load" = "yes"; then
12787     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 \"$new_convenience\"`'
12788   else
12789     whole_archive_flag_spec_CXX=''
12790   fi
12791   link_all_deplibs_CXX=yes
12792   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12793   case $cc_basename in
12794      ifort*) _lt_dar_can_shared=yes ;;
12795      *) _lt_dar_can_shared=$GCC ;;
12796   esac
12797   if test "$_lt_dar_can_shared" = "yes"; then
12798     output_verbose_link_cmd=func_echo_all
12799     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}"
12800     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12801     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}${_lt_dsymutil}"
12802     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12803        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12804       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${_lt_dsymutil}"
12805       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12806     fi
12807
12808   else
12809   ld_shlibs_CXX=no
12810   fi
12811
12812         ;;
12813
12814       dgux*)
12815         case $cc_basename in
12816           ec++*)
12817             # FIXME: insert proper C++ library support
12818             ld_shlibs_CXX=no
12819             ;;
12820           ghcx*)
12821             # Green Hills C++ Compiler
12822             # FIXME: insert proper C++ library support
12823             ld_shlibs_CXX=no
12824             ;;
12825           *)
12826             # FIXME: insert proper C++ library support
12827             ld_shlibs_CXX=no
12828             ;;
12829         esac
12830         ;;
12831
12832       freebsd2.*)
12833         # C++ shared libraries reported to be fairly broken before
12834         # switch to ELF
12835         ld_shlibs_CXX=no
12836         ;;
12837
12838       freebsd-elf*)
12839         archive_cmds_need_lc_CXX=no
12840         ;;
12841
12842       freebsd* | dragonfly*)
12843         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12844         # conventions
12845         ld_shlibs_CXX=yes
12846         ;;
12847
12848       gnu*)
12849         ;;
12850
12851       haiku*)
12852         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12853         link_all_deplibs_CXX=yes
12854         ;;
12855
12856       hpux9*)
12857         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12858         hardcode_libdir_separator_CXX=:
12859         export_dynamic_flag_spec_CXX='${wl}-E'
12860         hardcode_direct_CXX=yes
12861         hardcode_minus_L_CXX=yes # Not in the search PATH,
12862                                              # but as the default
12863                                              # location of the library.
12864
12865         case $cc_basename in
12866           CC*)
12867             # FIXME: insert proper C++ library support
12868             ld_shlibs_CXX=no
12869             ;;
12870           aCC*)
12871             archive_cmds_CXX='$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 $lib'
12872             # Commands to make compiler produce verbose output that lists
12873             # what "hidden" libraries, object files and flags are used when
12874             # linking a shared library.
12875             #
12876             # There doesn't appear to be a way to prevent this compiler from
12877             # explicitly linking system object files so we need to strip them
12878             # from the output so that they don't get included in the library
12879             # dependencies.
12880             output_verbose_link_cmd='templist=`($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"'
12881             ;;
12882           *)
12883             if test "$GXX" = yes; then
12884               archive_cmds_CXX='$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'
12885             else
12886               # FIXME: insert proper C++ library support
12887               ld_shlibs_CXX=no
12888             fi
12889             ;;
12890         esac
12891         ;;
12892
12893       hpux10*|hpux11*)
12894         if test $with_gnu_ld = no; then
12895           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12896           hardcode_libdir_separator_CXX=:
12897
12898           case $host_cpu in
12899             hppa*64*|ia64*)
12900               ;;
12901             *)
12902               export_dynamic_flag_spec_CXX='${wl}-E'
12903               ;;
12904           esac
12905         fi
12906         case $host_cpu in
12907           hppa*64*|ia64*)
12908             hardcode_direct_CXX=no
12909             hardcode_shlibpath_var_CXX=no
12910             ;;
12911           *)
12912             hardcode_direct_CXX=yes
12913             hardcode_direct_absolute_CXX=yes
12914             hardcode_minus_L_CXX=yes # Not in the search PATH,
12915                                                  # but as the default
12916                                                  # location of the library.
12917             ;;
12918         esac
12919
12920         case $cc_basename in
12921           CC*)
12922             # FIXME: insert proper C++ library support
12923             ld_shlibs_CXX=no
12924             ;;
12925           aCC*)
12926             case $host_cpu in
12927               hppa*64*)
12928                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12929                 ;;
12930               ia64*)
12931                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12932                 ;;
12933               *)
12934                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12935                 ;;
12936             esac
12937             # Commands to make compiler produce verbose output that lists
12938             # what "hidden" libraries, object files and flags are used when
12939             # linking a shared library.
12940             #
12941             # There doesn't appear to be a way to prevent this compiler from
12942             # explicitly linking system object files so we need to strip them
12943             # from the output so that they don't get included in the library
12944             # dependencies.
12945             output_verbose_link_cmd='templist=`($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"'
12946             ;;
12947           *)
12948             if test "$GXX" = yes; then
12949               if test $with_gnu_ld = no; then
12950                 case $host_cpu in
12951                   hppa*64*)
12952                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12953                     ;;
12954                   ia64*)
12955                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12956                     ;;
12957                   *)
12958                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12959                     ;;
12960                 esac
12961               fi
12962             else
12963               # FIXME: insert proper C++ library support
12964               ld_shlibs_CXX=no
12965             fi
12966             ;;
12967         esac
12968         ;;
12969
12970       interix[3-9]*)
12971         hardcode_direct_CXX=no
12972         hardcode_shlibpath_var_CXX=no
12973         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12974         export_dynamic_flag_spec_CXX='${wl}-E'
12975         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12976         # Instead, shared libraries are loaded at an image base (0x10000000 by
12977         # default) and relocated if they conflict, which is a slow very memory
12978         # consuming and fragmenting process.  To avoid this, we pick a random,
12979         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12980         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12981         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12982         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12983         ;;
12984       irix5* | irix6*)
12985         case $cc_basename in
12986           CC*)
12987             # SGI C++
12988             archive_cmds_CXX='$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 $lib'
12989
12990             # Archives containing C++ object files must be created using
12991             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12992             # necessary to make sure instantiated templates are included
12993             # in the archive.
12994             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12995             ;;
12996           *)
12997             if test "$GXX" = yes; then
12998               if test "$with_gnu_ld" = no; then
12999                 archive_cmds_CXX='$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 $lib'
13000               else
13001                 archive_cmds_CXX='$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 $lib'
13002               fi
13003             fi
13004             link_all_deplibs_CXX=yes
13005             ;;
13006         esac
13007         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13008         hardcode_libdir_separator_CXX=:
13009         inherit_rpath_CXX=yes
13010         ;;
13011
13012       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13013         case $cc_basename in
13014           KCC*)
13015             # Kuck and Associates, Inc. (KAI) C++ Compiler
13016
13017             # KCC will only create a shared library if the output file
13018             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13019             # to its proper name (with version) after linking.
13020             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'
13021             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 $lib'
13022             # Commands to make compiler produce verbose output that lists
13023             # what "hidden" libraries, object files and flags are used when
13024             # linking a shared library.
13025             #
13026             # There doesn't appear to be a way to prevent this compiler from
13027             # explicitly linking system object files so we need to strip them
13028             # from the output so that they don't get included in the library
13029             # dependencies.
13030             output_verbose_link_cmd='templist=`$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"'
13031
13032             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13033             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13034
13035             # Archives containing C++ object files must be created using
13036             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13037             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13038             ;;
13039           icpc* | ecpc* )
13040             # Intel C++
13041             with_gnu_ld=yes
13042             # version 8.0 and above of icpc choke on multiply defined symbols
13043             # if we add $predep_objects and $postdep_objects, however 7.1 and
13044             # earlier do not add the objects themselves.
13045             case `$CC -V 2>&1` in
13046               *"Version 7."*)
13047                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13048                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13049                 ;;
13050               *)  # Version 8.0 or newer
13051                 tmp_idyn=
13052                 case $host_cpu in
13053                   ia64*) tmp_idyn=' -i_dynamic';;
13054                 esac
13055                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13056                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13057                 ;;
13058             esac
13059             archive_cmds_need_lc_CXX=no
13060             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13061             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13062             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13063             ;;
13064           pgCC* | pgcpp*)
13065             # Portland Group C++ compiler
13066             case `$CC -V` in
13067             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13068               prelink_cmds_CXX='tpldir=Template.dir~
13069                 rm -rf $tpldir~
13070                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13071                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13072               old_archive_cmds_CXX='tpldir=Template.dir~
13073                 rm -rf $tpldir~
13074                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13075                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13076                 $RANLIB $oldlib'
13077               archive_cmds_CXX='tpldir=Template.dir~
13078                 rm -rf $tpldir~
13079                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13080                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13081               archive_expsym_cmds_CXX='tpldir=Template.dir~
13082                 rm -rf $tpldir~
13083                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13084                 $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 $lib'
13085               ;;
13086             *) # Version 6 and above use weak symbols
13087               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13088               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13089               ;;
13090             esac
13091
13092             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13093             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13094             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13095             ;;
13096           cxx*)
13097             # Compaq C++
13098             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13099             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13100
13101             runpath_var=LD_RUN_PATH
13102             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13103             hardcode_libdir_separator_CXX=:
13104
13105             # Commands to make compiler produce verbose output that lists
13106             # what "hidden" libraries, object files and flags are used when
13107             # linking a shared library.
13108             #
13109             # There doesn't appear to be a way to prevent this compiler from
13110             # explicitly linking system object files so we need to strip them
13111             # from the output so that they don't get included in the library
13112             # dependencies.
13113             output_verbose_link_cmd='templist=`$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" | $Xsed'
13114             ;;
13115           xl* | mpixl* | bgxl*)
13116             # IBM XL 8.0 on PPC, with GNU ld
13117             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13118             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13119             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13120             if test "x$supports_anon_versioning" = xyes; then
13121               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13122                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13123                 echo "local: *; };" >> $output_objdir/$libname.ver~
13124                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13125             fi
13126             ;;
13127           *)
13128             case `$CC -V 2>&1 | sed 5q` in
13129             *Sun\ C*)
13130               # Sun C++ 5.9
13131               no_undefined_flag_CXX=' -zdefs'
13132               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13133               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13134               hardcode_libdir_flag_spec_CXX='-R$libdir'
13135               whole_archive_flag_spec_CXX='${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'
13136               compiler_needs_object_CXX=yes
13137
13138               # Not sure whether something based on
13139               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13140               # would be better.
13141               output_verbose_link_cmd='func_echo_all'
13142
13143               # Archives containing C++ object files must be created using
13144               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13145               # necessary to make sure instantiated templates are included
13146               # in the archive.
13147               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13148               ;;
13149             esac
13150             ;;
13151         esac
13152         ;;
13153
13154       lynxos*)
13155         # FIXME: insert proper C++ library support
13156         ld_shlibs_CXX=no
13157         ;;
13158
13159       m88k*)
13160         # FIXME: insert proper C++ library support
13161         ld_shlibs_CXX=no
13162         ;;
13163
13164       mvs*)
13165         case $cc_basename in
13166           cxx*)
13167             # FIXME: insert proper C++ library support
13168             ld_shlibs_CXX=no
13169             ;;
13170           *)
13171             # FIXME: insert proper C++ library support
13172             ld_shlibs_CXX=no
13173             ;;
13174         esac
13175         ;;
13176
13177       netbsd*)
13178         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13179           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13180           wlarc=
13181           hardcode_libdir_flag_spec_CXX='-R$libdir'
13182           hardcode_direct_CXX=yes
13183           hardcode_shlibpath_var_CXX=no
13184         fi
13185         # Workaround some broken pre-1.5 toolchains
13186         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13187         ;;
13188
13189       *nto* | *qnx*)
13190         ld_shlibs_CXX=yes
13191         ;;
13192
13193       openbsd2*)
13194         # C++ shared libraries are fairly broken
13195         ld_shlibs_CXX=no
13196         ;;
13197
13198       openbsd*)
13199         if test -f /usr/libexec/ld.so; then
13200           hardcode_direct_CXX=yes
13201           hardcode_shlibpath_var_CXX=no
13202           hardcode_direct_absolute_CXX=yes
13203           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13204           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13205           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13206             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13207             export_dynamic_flag_spec_CXX='${wl}-E'
13208             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13209           fi
13210           output_verbose_link_cmd=func_echo_all
13211         else
13212           ld_shlibs_CXX=no
13213         fi
13214         ;;
13215
13216       osf3* | osf4* | osf5*)
13217         case $cc_basename in
13218           KCC*)
13219             # Kuck and Associates, Inc. (KAI) C++ Compiler
13220
13221             # KCC will only create a shared library if the output file
13222             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13223             # to its proper name (with version) after linking.
13224             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 $lib'
13225
13226             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13227             hardcode_libdir_separator_CXX=:
13228
13229             # Archives containing C++ object files must be created using
13230             # the KAI C++ compiler.
13231             case $host in
13232               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13233               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13234             esac
13235             ;;
13236           RCC*)
13237             # Rational C++ 2.4.1
13238             # FIXME: insert proper C++ library support
13239             ld_shlibs_CXX=no
13240             ;;
13241           cxx*)
13242             case $host in
13243               osf3*)
13244                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13245                 archive_cmds_CXX='$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 $lib'
13246                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13247                 ;;
13248               *)
13249                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13250                 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'
13251                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13252                   echo "-hidden">> $lib.exp~
13253                   $CC -shared$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~
13254                   $RM $lib.exp'
13255                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13256                 ;;
13257             esac
13258
13259             hardcode_libdir_separator_CXX=:
13260
13261             # Commands to make compiler produce verbose output that lists
13262             # what "hidden" libraries, object files and flags are used when
13263             # linking a shared library.
13264             #
13265             # There doesn't appear to be a way to prevent this compiler from
13266             # explicitly linking system object files so we need to strip them
13267             # from the output so that they don't get included in the library
13268             # dependencies.
13269             output_verbose_link_cmd='templist=`$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"'
13270             ;;
13271           *)
13272             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13273               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13274               case $host in
13275                 osf3*)
13276                   archive_cmds_CXX='$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 $lib'
13277                   ;;
13278                 *)
13279                   archive_cmds_CXX='$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 $lib'
13280                   ;;
13281               esac
13282
13283               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13284               hardcode_libdir_separator_CXX=:
13285
13286               # Commands to make compiler produce verbose output that lists
13287               # what "hidden" libraries, object files and flags are used when
13288               # linking a shared library.
13289               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13290
13291             else
13292               # FIXME: insert proper C++ library support
13293               ld_shlibs_CXX=no
13294             fi
13295             ;;
13296         esac
13297         ;;
13298
13299       psos*)
13300         # FIXME: insert proper C++ library support
13301         ld_shlibs_CXX=no
13302         ;;
13303
13304       sunos4*)
13305         case $cc_basename in
13306           CC*)
13307             # Sun C++ 4.x
13308             # FIXME: insert proper C++ library support
13309             ld_shlibs_CXX=no
13310             ;;
13311           lcc*)
13312             # Lucid
13313             # FIXME: insert proper C++ library support
13314             ld_shlibs_CXX=no
13315             ;;
13316           *)
13317             # FIXME: insert proper C++ library support
13318             ld_shlibs_CXX=no
13319             ;;
13320         esac
13321         ;;
13322
13323       solaris*)
13324         case $cc_basename in
13325           CC*)
13326             # Sun C++ 4.2, 5.x and Centerline C++
13327             archive_cmds_need_lc_CXX=yes
13328             no_undefined_flag_CXX=' -zdefs'
13329             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13330             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13331               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13332
13333             hardcode_libdir_flag_spec_CXX='-R$libdir'
13334             hardcode_shlibpath_var_CXX=no
13335             case $host_os in
13336               solaris2.[0-5] | solaris2.[0-5].*) ;;
13337               *)
13338                 # The compiler driver will combine and reorder linker options,
13339                 # but understands `-z linker_flag'.
13340                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13341                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13342                 ;;
13343             esac
13344             link_all_deplibs_CXX=yes
13345
13346             output_verbose_link_cmd='func_echo_all'
13347
13348             # Archives containing C++ object files must be created using
13349             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13350             # necessary to make sure instantiated templates are included
13351             # in the archive.
13352             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13353             ;;
13354           gcx*)
13355             # Green Hills C++ Compiler
13356             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13357
13358             # The C++ compiler must be used to create the archive.
13359             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13360             ;;
13361           *)
13362             # GNU C++ compiler with Solaris linker
13363             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13364               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13365               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13366                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13367                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13368                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13369
13370                 # Commands to make compiler produce verbose output that lists
13371                 # what "hidden" libraries, object files and flags are used when
13372                 # linking a shared library.
13373                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13374               else
13375                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13376                 # platform.
13377                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13378                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13379                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13380
13381                 # Commands to make compiler produce verbose output that lists
13382                 # what "hidden" libraries, object files and flags are used when
13383                 # linking a shared library.
13384                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13385               fi
13386
13387               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13388               case $host_os in
13389                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13390                 *)
13391                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13392                   ;;
13393               esac
13394             fi
13395             ;;
13396         esac
13397         ;;
13398
13399     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13400       no_undefined_flag_CXX='${wl}-z,text'
13401       archive_cmds_need_lc_CXX=no
13402       hardcode_shlibpath_var_CXX=no
13403       runpath_var='LD_RUN_PATH'
13404
13405       case $cc_basename in
13406         CC*)
13407           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13408           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13409           ;;
13410         *)
13411           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13412           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13413           ;;
13414       esac
13415       ;;
13416
13417       sysv5* | sco3.2v5* | sco5v6*)
13418         # Note: We can NOT use -z defs as we might desire, because we do not
13419         # link with -lc, and that would cause any symbols used from libc to
13420         # always be unresolved, which means just about no library would
13421         # ever link correctly.  If we're not using GNU ld we use -z text
13422         # though, which does catch some bad symbols but isn't as heavy-handed
13423         # as -z defs.
13424         no_undefined_flag_CXX='${wl}-z,text'
13425         allow_undefined_flag_CXX='${wl}-z,nodefs'
13426         archive_cmds_need_lc_CXX=no
13427         hardcode_shlibpath_var_CXX=no
13428         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13429         hardcode_libdir_separator_CXX=':'
13430         link_all_deplibs_CXX=yes
13431         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13432         runpath_var='LD_RUN_PATH'
13433
13434         case $cc_basename in
13435           CC*)
13436             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13437             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13438             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13439               '"$old_archive_cmds_CXX"
13440             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13441               '"$reload_cmds_CXX"
13442             ;;
13443           *)
13444             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13445             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13446             ;;
13447         esac
13448       ;;
13449
13450       tandem*)
13451         case $cc_basename in
13452           NCC*)
13453             # NonStop-UX NCC 3.20
13454             # FIXME: insert proper C++ library support
13455             ld_shlibs_CXX=no
13456             ;;
13457           *)
13458             # FIXME: insert proper C++ library support
13459             ld_shlibs_CXX=no
13460             ;;
13461         esac
13462         ;;
13463
13464       vxworks*)
13465         # FIXME: insert proper C++ library support
13466         ld_shlibs_CXX=no
13467         ;;
13468
13469       *)
13470         # FIXME: insert proper C++ library support
13471         ld_shlibs_CXX=no
13472         ;;
13473     esac
13474
13475     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13476 $as_echo "$ld_shlibs_CXX" >&6; }
13477     test "$ld_shlibs_CXX" = no && can_build_shared=no
13478
13479     GCC_CXX="$GXX"
13480     LD_CXX="$LD"
13481
13482     ## CAVEAT EMPTOR:
13483     ## There is no encapsulation within the following macros, do not change
13484     ## the running order or otherwise move them around unless you know exactly
13485     ## what you are doing...
13486     # Dependencies to place before and after the object being linked:
13487 predep_objects_CXX=
13488 postdep_objects_CXX=
13489 predeps_CXX=
13490 postdeps_CXX=
13491 compiler_lib_search_path_CXX=
13492
13493 cat > conftest.$ac_ext <<_LT_EOF
13494 class Foo
13495 {
13496 public:
13497   Foo (void) { a = 0; }
13498 private:
13499   int a;
13500 };
13501 _LT_EOF
13502
13503 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13504   (eval $ac_compile) 2>&5
13505   ac_status=$?
13506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13507   test $ac_status = 0; }; then
13508   # Parse the compiler output and extract the necessary
13509   # objects, libraries and library flags.
13510
13511   # Sentinel used to keep track of whether or not we are before
13512   # the conftest object file.
13513   pre_test_object_deps_done=no
13514
13515   for p in `eval "$output_verbose_link_cmd"`; do
13516     case $p in
13517
13518     -L* | -R* | -l*)
13519        # Some compilers place space between "-{L,R}" and the path.
13520        # Remove the space.
13521        if test $p = "-L" ||
13522           test $p = "-R"; then
13523          prev=$p
13524          continue
13525        else
13526          prev=
13527        fi
13528
13529        if test "$pre_test_object_deps_done" = no; then
13530          case $p in
13531          -L* | -R*)
13532            # Internal compiler library paths should come after those
13533            # provided the user.  The postdeps already come after the
13534            # user supplied libs so there is no need to process them.
13535            if test -z "$compiler_lib_search_path_CXX"; then
13536              compiler_lib_search_path_CXX="${prev}${p}"
13537            else
13538              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13539            fi
13540            ;;
13541          # The "-l" case would never come before the object being
13542          # linked, so don't bother handling this case.
13543          esac
13544        else
13545          if test -z "$postdeps_CXX"; then
13546            postdeps_CXX="${prev}${p}"
13547          else
13548            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13549          fi
13550        fi
13551        ;;
13552
13553     *.$objext)
13554        # This assumes that the test object file only shows up
13555        # once in the compiler output.
13556        if test "$p" = "conftest.$objext"; then
13557          pre_test_object_deps_done=yes
13558          continue
13559        fi
13560
13561        if test "$pre_test_object_deps_done" = no; then
13562          if test -z "$predep_objects_CXX"; then
13563            predep_objects_CXX="$p"
13564          else
13565            predep_objects_CXX="$predep_objects_CXX $p"
13566          fi
13567        else
13568          if test -z "$postdep_objects_CXX"; then
13569            postdep_objects_CXX="$p"
13570          else
13571            postdep_objects_CXX="$postdep_objects_CXX $p"
13572          fi
13573        fi
13574        ;;
13575
13576     *) ;; # Ignore the rest.
13577
13578     esac
13579   done
13580
13581   # Clean up.
13582   rm -f a.out a.exe
13583 else
13584   echo "libtool.m4: error: problem compiling CXX test program"
13585 fi
13586
13587 $RM -f confest.$objext
13588
13589 # PORTME: override above test on systems where it is broken
13590 case $host_os in
13591 interix[3-9]*)
13592   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13593   # hack all around it, let's just trust "g++" to DTRT.
13594   predep_objects_CXX=
13595   postdep_objects_CXX=
13596   postdeps_CXX=
13597   ;;
13598
13599 linux*)
13600   case `$CC -V 2>&1 | sed 5q` in
13601   *Sun\ C*)
13602     # Sun C++ 5.9
13603
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 $CXXFLAGS " in
13609     *" -library=stlport4 "*)
13610       solaris_use_stlport4=yes
13611       ;;
13612     esac
13613
13614     if test "$solaris_use_stlport4" != yes; then
13615       postdeps_CXX='-library=Cstd -library=Crun'
13616     fi
13617     ;;
13618   esac
13619   ;;
13620
13621 solaris*)
13622   case $cc_basename in
13623   CC*)
13624     # The more standards-conforming stlport4 library is
13625     # incompatible with the Cstd library. Avoid specifying
13626     # it if it's in CXXFLAGS. Ignore libCrun as
13627     # -library=stlport4 depends on it.
13628     case " $CXX $CXXFLAGS " in
13629     *" -library=stlport4 "*)
13630       solaris_use_stlport4=yes
13631       ;;
13632     esac
13633
13634     # Adding this requires a known-good setup of shared libraries for
13635     # Sun compiler versions before 5.6, else PIC objects from an old
13636     # archive will be linked into the output, leading to subtle bugs.
13637     if test "$solaris_use_stlport4" != yes; then
13638       postdeps_CXX='-library=Cstd -library=Crun'
13639     fi
13640     ;;
13641   esac
13642   ;;
13643 esac
13644
13645
13646 case " $postdeps_CXX " in
13647 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13648 esac
13649  compiler_lib_search_dirs_CXX=
13650 if test -n "${compiler_lib_search_path_CXX}"; then
13651  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13652 fi
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684     lt_prog_compiler_wl_CXX=
13685 lt_prog_compiler_pic_CXX=
13686 lt_prog_compiler_static_CXX=
13687
13688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13689 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13690
13691   # C++ specific cases for pic, static, wl, etc.
13692   if test "$GXX" = yes; then
13693     lt_prog_compiler_wl_CXX='-Wl,'
13694     lt_prog_compiler_static_CXX='-static'
13695
13696     case $host_os in
13697     aix*)
13698       # All AIX code is PIC.
13699       if test "$host_cpu" = ia64; then
13700         # AIX 5 now supports IA64 processor
13701         lt_prog_compiler_static_CXX='-Bstatic'
13702       fi
13703       lt_prog_compiler_pic_CXX='-fPIC'
13704       ;;
13705
13706     amigaos*)
13707       case $host_cpu in
13708       powerpc)
13709             # see comment about AmigaOS4 .so support
13710             lt_prog_compiler_pic_CXX='-fPIC'
13711         ;;
13712       m68k)
13713             # FIXME: we need at least 68020 code to build shared libraries, but
13714             # adding the `-m68020' flag to GCC prevents building anything better,
13715             # like `-m68040'.
13716             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13717         ;;
13718       esac
13719       ;;
13720
13721     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13722       # PIC is the default for these OSes.
13723       ;;
13724     mingw* | cygwin* | os2* | pw32* | cegcc*)
13725       # This hack is so that the source file can tell whether it is being
13726       # built for inclusion in a dll (and should export symbols for example).
13727       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13728       # (--disable-auto-import) libraries
13729       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13730       ;;
13731     darwin* | rhapsody*)
13732       # PIC is the default on this platform
13733       # Common symbols not allowed in MH_DYLIB files
13734       lt_prog_compiler_pic_CXX='-fno-common'
13735       ;;
13736     *djgpp*)
13737       # DJGPP does not support shared libraries at all
13738       lt_prog_compiler_pic_CXX=
13739       ;;
13740     haiku*)
13741       # PIC is the default for Haiku.
13742       # The "-static" flag exists, but is broken.
13743       lt_prog_compiler_static_CXX=
13744       ;;
13745     interix[3-9]*)
13746       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13747       # Instead, we relocate shared libraries at runtime.
13748       ;;
13749     sysv4*MP*)
13750       if test -d /usr/nec; then
13751         lt_prog_compiler_pic_CXX=-Kconform_pic
13752       fi
13753       ;;
13754     hpux*)
13755       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13756       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13757       # sets the default TLS model and affects inlining.
13758       case $host_cpu in
13759       hppa*64*)
13760         ;;
13761       *)
13762         lt_prog_compiler_pic_CXX='-fPIC'
13763         ;;
13764       esac
13765       ;;
13766     *qnx* | *nto*)
13767       # QNX uses GNU C++, but need to define -shared option too, otherwise
13768       # it will coredump.
13769       lt_prog_compiler_pic_CXX='-fPIC -shared'
13770       ;;
13771     *)
13772       lt_prog_compiler_pic_CXX='-fPIC'
13773       ;;
13774     esac
13775   else
13776     case $host_os in
13777       aix[4-9]*)
13778         # All AIX code is PIC.
13779         if test "$host_cpu" = ia64; then
13780           # AIX 5 now supports IA64 processor
13781           lt_prog_compiler_static_CXX='-Bstatic'
13782         else
13783           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13784         fi
13785         ;;
13786       chorus*)
13787         case $cc_basename in
13788         cxch68*)
13789           # Green Hills C++ Compiler
13790           # _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"
13791           ;;
13792         esac
13793         ;;
13794       dgux*)
13795         case $cc_basename in
13796           ec++*)
13797             lt_prog_compiler_pic_CXX='-KPIC'
13798             ;;
13799           ghcx*)
13800             # Green Hills C++ Compiler
13801             lt_prog_compiler_pic_CXX='-pic'
13802             ;;
13803           *)
13804             ;;
13805         esac
13806         ;;
13807       freebsd* | dragonfly*)
13808         # FreeBSD uses GNU C++
13809         ;;
13810       hpux9* | hpux10* | hpux11*)
13811         case $cc_basename in
13812           CC*)
13813             lt_prog_compiler_wl_CXX='-Wl,'
13814             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13815             if test "$host_cpu" != ia64; then
13816               lt_prog_compiler_pic_CXX='+Z'
13817             fi
13818             ;;
13819           aCC*)
13820             lt_prog_compiler_wl_CXX='-Wl,'
13821             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13822             case $host_cpu in
13823             hppa*64*|ia64*)
13824               # +Z the default
13825               ;;
13826             *)
13827               lt_prog_compiler_pic_CXX='+Z'
13828               ;;
13829             esac
13830             ;;
13831           *)
13832             ;;
13833         esac
13834         ;;
13835       interix*)
13836         # This is c89, which is MS Visual C++ (no shared libs)
13837         # Anyone wants to do a port?
13838         ;;
13839       irix5* | irix6* | nonstopux*)
13840         case $cc_basename in
13841           CC*)
13842             lt_prog_compiler_wl_CXX='-Wl,'
13843             lt_prog_compiler_static_CXX='-non_shared'
13844             # CC pic flag -KPIC is the default.
13845             ;;
13846           *)
13847             ;;
13848         esac
13849         ;;
13850       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13851         case $cc_basename in
13852           KCC*)
13853             # KAI C++ Compiler
13854             lt_prog_compiler_wl_CXX='--backend -Wl,'
13855             lt_prog_compiler_pic_CXX='-fPIC'
13856             ;;
13857           ecpc* )
13858             # old Intel C++ for x86_64 which still supported -KPIC.
13859             lt_prog_compiler_wl_CXX='-Wl,'
13860             lt_prog_compiler_pic_CXX='-KPIC'
13861             lt_prog_compiler_static_CXX='-static'
13862             ;;
13863           icpc* )
13864             # Intel C++, used to be incompatible with GCC.
13865             # ICC 10 doesn't accept -KPIC any more.
13866             lt_prog_compiler_wl_CXX='-Wl,'
13867             lt_prog_compiler_pic_CXX='-fPIC'
13868             lt_prog_compiler_static_CXX='-static'
13869             ;;
13870           pgCC* | pgcpp*)
13871             # Portland Group C++ compiler
13872             lt_prog_compiler_wl_CXX='-Wl,'
13873             lt_prog_compiler_pic_CXX='-fpic'
13874             lt_prog_compiler_static_CXX='-Bstatic'
13875             ;;
13876           cxx*)
13877             # Compaq C++
13878             # Make sure the PIC flag is empty.  It appears that all Alpha
13879             # Linux and Compaq Tru64 Unix objects are PIC.
13880             lt_prog_compiler_pic_CXX=
13881             lt_prog_compiler_static_CXX='-non_shared'
13882             ;;
13883           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13884             # IBM XL 8.0, 9.0 on PPC and BlueGene
13885             lt_prog_compiler_wl_CXX='-Wl,'
13886             lt_prog_compiler_pic_CXX='-qpic'
13887             lt_prog_compiler_static_CXX='-qstaticlink'
13888             ;;
13889           *)
13890             case `$CC -V 2>&1 | sed 5q` in
13891             *Sun\ C*)
13892               # Sun C++ 5.9
13893               lt_prog_compiler_pic_CXX='-KPIC'
13894               lt_prog_compiler_static_CXX='-Bstatic'
13895               lt_prog_compiler_wl_CXX='-Qoption ld '
13896               ;;
13897             esac
13898             ;;
13899         esac
13900         ;;
13901       lynxos*)
13902         ;;
13903       m88k*)
13904         ;;
13905       mvs*)
13906         case $cc_basename in
13907           cxx*)
13908             lt_prog_compiler_pic_CXX='-W c,exportall'
13909             ;;
13910           *)
13911             ;;
13912         esac
13913         ;;
13914       netbsd*)
13915         ;;
13916       *qnx* | *nto*)
13917         # QNX uses GNU C++, but need to define -shared option too, otherwise
13918         # it will coredump.
13919         lt_prog_compiler_pic_CXX='-fPIC -shared'
13920         ;;
13921       osf3* | osf4* | osf5*)
13922         case $cc_basename in
13923           KCC*)
13924             lt_prog_compiler_wl_CXX='--backend -Wl,'
13925             ;;
13926           RCC*)
13927             # Rational C++ 2.4.1
13928             lt_prog_compiler_pic_CXX='-pic'
13929             ;;
13930           cxx*)
13931             # Digital/Compaq C++
13932             lt_prog_compiler_wl_CXX='-Wl,'
13933             # Make sure the PIC flag is empty.  It appears that all Alpha
13934             # Linux and Compaq Tru64 Unix objects are PIC.
13935             lt_prog_compiler_pic_CXX=
13936             lt_prog_compiler_static_CXX='-non_shared'
13937             ;;
13938           *)
13939             ;;
13940         esac
13941         ;;
13942       psos*)
13943         ;;
13944       solaris*)
13945         case $cc_basename in
13946           CC*)
13947             # Sun C++ 4.2, 5.x and Centerline C++
13948             lt_prog_compiler_pic_CXX='-KPIC'
13949             lt_prog_compiler_static_CXX='-Bstatic'
13950             lt_prog_compiler_wl_CXX='-Qoption ld '
13951             ;;
13952           gcx*)
13953             # Green Hills C++ Compiler
13954             lt_prog_compiler_pic_CXX='-PIC'
13955             ;;
13956           *)
13957             ;;
13958         esac
13959         ;;
13960       sunos4*)
13961         case $cc_basename in
13962           CC*)
13963             # Sun C++ 4.x
13964             lt_prog_compiler_pic_CXX='-pic'
13965             lt_prog_compiler_static_CXX='-Bstatic'
13966             ;;
13967           lcc*)
13968             # Lucid
13969             lt_prog_compiler_pic_CXX='-pic'
13970             ;;
13971           *)
13972             ;;
13973         esac
13974         ;;
13975       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13976         case $cc_basename in
13977           CC*)
13978             lt_prog_compiler_wl_CXX='-Wl,'
13979             lt_prog_compiler_pic_CXX='-KPIC'
13980             lt_prog_compiler_static_CXX='-Bstatic'
13981             ;;
13982         esac
13983         ;;
13984       tandem*)
13985         case $cc_basename in
13986           NCC*)
13987             # NonStop-UX NCC 3.20
13988             lt_prog_compiler_pic_CXX='-KPIC'
13989             ;;
13990           *)
13991             ;;
13992         esac
13993         ;;
13994       vxworks*)
13995         ;;
13996       *)
13997         lt_prog_compiler_can_build_shared_CXX=no
13998         ;;
13999     esac
14000   fi
14001
14002 case $host_os in
14003   # For platforms which do not support PIC, -DPIC is meaningless:
14004   *djgpp*)
14005     lt_prog_compiler_pic_CXX=
14006     ;;
14007   *)
14008     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14009     ;;
14010 esac
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14012 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14013
14014
14015
14016 #
14017 # Check to make sure the PIC flag actually works.
14018 #
14019 if test -n "$lt_prog_compiler_pic_CXX"; then
14020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14021 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14022 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14023   $as_echo_n "(cached) " >&6
14024 else
14025   lt_cv_prog_compiler_pic_works_CXX=no
14026    ac_outfile=conftest.$ac_objext
14027    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14028    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14029    # Insert the option either (1) after the last *FLAGS variable, or
14030    # (2) before a word containing "conftest.", or (3) at the end.
14031    # Note that $ac_compile itself does not contain backslashes and begins
14032    # with a dollar sign (not a hyphen), so the echo should work correctly.
14033    # The option is referenced via a variable to avoid confusing sed.
14034    lt_compile=`echo "$ac_compile" | $SED \
14035    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14036    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14037    -e 's:$: $lt_compiler_flag:'`
14038    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14039    (eval "$lt_compile" 2>conftest.err)
14040    ac_status=$?
14041    cat conftest.err >&5
14042    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14043    if (exit $ac_status) && test -s "$ac_outfile"; then
14044      # The compiler can only warn and ignore the option if not recognized
14045      # So say no if there are warnings other than the usual output.
14046      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14047      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14048      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14049        lt_cv_prog_compiler_pic_works_CXX=yes
14050      fi
14051    fi
14052    $RM conftest*
14053
14054 fi
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14056 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14057
14058 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14059     case $lt_prog_compiler_pic_CXX in
14060      "" | " "*) ;;
14061      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14062      esac
14063 else
14064     lt_prog_compiler_pic_CXX=
14065      lt_prog_compiler_can_build_shared_CXX=no
14066 fi
14067
14068 fi
14069
14070
14071
14072 #
14073 # Check to make sure the static flag actually works.
14074 #
14075 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14077 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14078 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14079   $as_echo_n "(cached) " >&6
14080 else
14081   lt_cv_prog_compiler_static_works_CXX=no
14082    save_LDFLAGS="$LDFLAGS"
14083    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14084    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14085    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14086      # The linker can only warn and ignore the option if not recognized
14087      # So say no if there are warnings
14088      if test -s conftest.err; then
14089        # Append any errors to the config.log.
14090        cat conftest.err 1>&5
14091        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14092        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14093        if diff conftest.exp conftest.er2 >/dev/null; then
14094          lt_cv_prog_compiler_static_works_CXX=yes
14095        fi
14096      else
14097        lt_cv_prog_compiler_static_works_CXX=yes
14098      fi
14099    fi
14100    $RM -r conftest*
14101    LDFLAGS="$save_LDFLAGS"
14102
14103 fi
14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14105 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14106
14107 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14108     :
14109 else
14110     lt_prog_compiler_static_CXX=
14111 fi
14112
14113
14114
14115
14116     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14117 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14118 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14119   $as_echo_n "(cached) " >&6
14120 else
14121   lt_cv_prog_compiler_c_o_CXX=no
14122    $RM -r conftest 2>/dev/null
14123    mkdir conftest
14124    cd conftest
14125    mkdir out
14126    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14127
14128    lt_compiler_flag="-o out/conftest2.$ac_objext"
14129    # Insert the option either (1) after the last *FLAGS variable, or
14130    # (2) before a word containing "conftest.", or (3) at the end.
14131    # Note that $ac_compile itself does not contain backslashes and begins
14132    # with a dollar sign (not a hyphen), so the echo should work correctly.
14133    lt_compile=`echo "$ac_compile" | $SED \
14134    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14135    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14136    -e 's:$: $lt_compiler_flag:'`
14137    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14138    (eval "$lt_compile" 2>out/conftest.err)
14139    ac_status=$?
14140    cat out/conftest.err >&5
14141    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14142    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14143    then
14144      # The compiler can only warn and ignore the option if not recognized
14145      # So say no if there are warnings
14146      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14147      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14148      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14149        lt_cv_prog_compiler_c_o_CXX=yes
14150      fi
14151    fi
14152    chmod u+w . 2>&5
14153    $RM conftest*
14154    # SGI C++ compiler will create directory out/ii_files/ for
14155    # template instantiation
14156    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14157    $RM out/* && rmdir out
14158    cd ..
14159    $RM -r conftest
14160    $RM conftest*
14161
14162 fi
14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14164 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14165
14166
14167
14168     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14169 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14170 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14171   $as_echo_n "(cached) " >&6
14172 else
14173   lt_cv_prog_compiler_c_o_CXX=no
14174    $RM -r conftest 2>/dev/null
14175    mkdir conftest
14176    cd conftest
14177    mkdir out
14178    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14179
14180    lt_compiler_flag="-o out/conftest2.$ac_objext"
14181    # Insert the option either (1) after the last *FLAGS variable, or
14182    # (2) before a word containing "conftest.", or (3) at the end.
14183    # Note that $ac_compile itself does not contain backslashes and begins
14184    # with a dollar sign (not a hyphen), so the echo should work correctly.
14185    lt_compile=`echo "$ac_compile" | $SED \
14186    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14187    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14188    -e 's:$: $lt_compiler_flag:'`
14189    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14190    (eval "$lt_compile" 2>out/conftest.err)
14191    ac_status=$?
14192    cat out/conftest.err >&5
14193    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14194    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14195    then
14196      # The compiler can only warn and ignore the option if not recognized
14197      # So say no if there are warnings
14198      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14199      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14200      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14201        lt_cv_prog_compiler_c_o_CXX=yes
14202      fi
14203    fi
14204    chmod u+w . 2>&5
14205    $RM conftest*
14206    # SGI C++ compiler will create directory out/ii_files/ for
14207    # template instantiation
14208    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14209    $RM out/* && rmdir out
14210    cd ..
14211    $RM -r conftest
14212    $RM conftest*
14213
14214 fi
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14216 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14217
14218
14219
14220
14221 hard_links="nottested"
14222 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14223   # do not overwrite the value of need_locks provided by the user
14224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14225 $as_echo_n "checking if we can lock with hard links... " >&6; }
14226   hard_links=yes
14227   $RM conftest*
14228   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14229   touch conftest.a
14230   ln conftest.a conftest.b 2>&5 || hard_links=no
14231   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14233 $as_echo "$hard_links" >&6; }
14234   if test "$hard_links" = no; then
14235     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14236 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14237     need_locks=warn
14238   fi
14239 else
14240   need_locks=no
14241 fi
14242
14243
14244
14245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14246 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14247
14248   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14249   case $host_os in
14250   aix[4-9]*)
14251     # If we're using GNU nm, then we don't want the "-C" option.
14252     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14253     # Also, AIX nm treats weak defined symbols like other global defined
14254     # symbols, whereas GNU nm marks them as "W".
14255     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14256       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14257     else
14258       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14259     fi
14260     ;;
14261   pw32*)
14262     export_symbols_cmds_CXX="$ltdll_cmds"
14263   ;;
14264   cygwin* | mingw* | cegcc*)
14265     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 > $export_symbols'
14266   ;;
14267   *)
14268     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14269   ;;
14270   esac
14271   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14272
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14274 $as_echo "$ld_shlibs_CXX" >&6; }
14275 test "$ld_shlibs_CXX" = no && can_build_shared=no
14276
14277 with_gnu_ld_CXX=$with_gnu_ld
14278
14279
14280
14281
14282
14283
14284 #
14285 # Do we need to explicitly link libc?
14286 #
14287 case "x$archive_cmds_need_lc_CXX" in
14288 x|xyes)
14289   # Assume -lc should be added
14290   archive_cmds_need_lc_CXX=yes
14291
14292   if test "$enable_shared" = yes && test "$GCC" = yes; then
14293     case $archive_cmds_CXX in
14294     *'~'*)
14295       # FIXME: we may have to deal with multi-command sequences.
14296       ;;
14297     '$CC '*)
14298       # Test whether the compiler implicitly links with -lc since on some
14299       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14300       # to ld, don't add -lc before -lgcc.
14301       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14302 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14303 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14304   $as_echo_n "(cached) " >&6
14305 else
14306   $RM conftest*
14307         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14308
14309         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14310   (eval $ac_compile) 2>&5
14311   ac_status=$?
14312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14313   test $ac_status = 0; } 2>conftest.err; then
14314           soname=conftest
14315           lib=conftest
14316           libobjs=conftest.$ac_objext
14317           deplibs=
14318           wl=$lt_prog_compiler_wl_CXX
14319           pic_flag=$lt_prog_compiler_pic_CXX
14320           compiler_flags=-v
14321           linker_flags=-v
14322           verstring=
14323           output_objdir=.
14324           libname=conftest
14325           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14326           allow_undefined_flag_CXX=
14327           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14328   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14329   ac_status=$?
14330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14331   test $ac_status = 0; }
14332           then
14333             lt_cv_archive_cmds_need_lc_CXX=no
14334           else
14335             lt_cv_archive_cmds_need_lc_CXX=yes
14336           fi
14337           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14338         else
14339           cat conftest.err 1>&5
14340         fi
14341         $RM conftest*
14342
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14345 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14346       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14347       ;;
14348     esac
14349   fi
14350   ;;
14351 esac
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14417 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14418
14419 library_names_spec=
14420 libname_spec='lib$name'
14421 soname_spec=
14422 shrext_cmds=".so"
14423 postinstall_cmds=
14424 postuninstall_cmds=
14425 finish_cmds=
14426 finish_eval=
14427 shlibpath_var=
14428 shlibpath_overrides_runpath=unknown
14429 version_type=none
14430 dynamic_linker="$host_os ld.so"
14431 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14432 need_lib_prefix=unknown
14433 hardcode_into_libs=no
14434
14435 # when you set need_version to no, make sure it does not cause -set_version
14436 # flags to be left without arguments
14437 need_version=unknown
14438
14439 case $host_os in
14440 aix3*)
14441   version_type=linux
14442   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14443   shlibpath_var=LIBPATH
14444
14445   # AIX 3 has no versioning support, so we append a major version to the name.
14446   soname_spec='${libname}${release}${shared_ext}$major'
14447   ;;
14448
14449 aix[4-9]*)
14450   version_type=linux
14451   need_lib_prefix=no
14452   need_version=no
14453   hardcode_into_libs=yes
14454   if test "$host_cpu" = ia64; then
14455     # AIX 5 supports IA64
14456     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14457     shlibpath_var=LD_LIBRARY_PATH
14458   else
14459     # With GCC up to 2.95.x, collect2 would create an import file
14460     # for dependence libraries.  The import file would start with
14461     # the line `#! .'.  This would cause the generated library to
14462     # depend on `.', always an invalid library.  This was fixed in
14463     # development snapshots of GCC prior to 3.0.
14464     case $host_os in
14465       aix4 | aix4.[01] | aix4.[01].*)
14466       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14467            echo ' yes '
14468            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14469         :
14470       else
14471         can_build_shared=no
14472       fi
14473       ;;
14474     esac
14475     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14476     # soname into executable. Probably we can add versioning support to
14477     # collect2, so additional links can be useful in future.
14478     if test "$aix_use_runtimelinking" = yes; then
14479       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14480       # instead of lib<name>.a to let people know that these are not
14481       # typical AIX shared libraries.
14482       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14483     else
14484       # We preserve .a as extension for shared libraries through AIX4.2
14485       # and later when we are not doing run time linking.
14486       library_names_spec='${libname}${release}.a $libname.a'
14487       soname_spec='${libname}${release}${shared_ext}$major'
14488     fi
14489     shlibpath_var=LIBPATH
14490   fi
14491   ;;
14492
14493 amigaos*)
14494   case $host_cpu in
14495   powerpc)
14496     # Since July 2007 AmigaOS4 officially supports .so libraries.
14497     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14498     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14499     ;;
14500   m68k)
14501     library_names_spec='$libname.ixlibrary $libname.a'
14502     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14503     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 ${libname}_ixlibrary.a || exit 1; done'
14504     ;;
14505   esac
14506   ;;
14507
14508 beos*)
14509   library_names_spec='${libname}${shared_ext}'
14510   dynamic_linker="$host_os ld.so"
14511   shlibpath_var=LIBRARY_PATH
14512   ;;
14513
14514 bsdi[45]*)
14515   version_type=linux
14516   need_version=no
14517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14518   soname_spec='${libname}${release}${shared_ext}$major'
14519   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14520   shlibpath_var=LD_LIBRARY_PATH
14521   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14522   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14523   # the default ld.so.conf also contains /usr/contrib/lib and
14524   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14525   # libtool to hard-code these into programs
14526   ;;
14527
14528 cygwin* | mingw* | pw32* | cegcc*)
14529   version_type=windows
14530   shrext_cmds=".dll"
14531   need_version=no
14532   need_lib_prefix=no
14533
14534   case $GCC,$host_os in
14535   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14536     library_names_spec='$libname.dll.a'
14537     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14538     postinstall_cmds='base_file=`basename \${file}`~
14539       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14540       dldir=$destdir/`dirname \$dlpath`~
14541       test -d \$dldir || mkdir -p \$dldir~
14542       $install_prog $dir/$dlname \$dldir/$dlname~
14543       chmod a+x \$dldir/$dlname~
14544       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14545         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14546       fi'
14547     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14548       dlpath=$dir/\$dldll~
14549        $RM \$dlpath'
14550     shlibpath_overrides_runpath=yes
14551
14552     case $host_os in
14553     cygwin*)
14554       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14555       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14556
14557       ;;
14558     mingw* | cegcc*)
14559       # MinGW DLLs use traditional 'lib' prefix
14560       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14561       ;;
14562     pw32*)
14563       # pw32 DLLs use 'pw' prefix rather than 'lib'
14564       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14565       ;;
14566     esac
14567     ;;
14568
14569   *)
14570     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14571     ;;
14572   esac
14573   dynamic_linker='Win32 ld.exe'
14574   # FIXME: first we should search . and the directory the executable is in
14575   shlibpath_var=PATH
14576   ;;
14577
14578 darwin* | rhapsody*)
14579   dynamic_linker="$host_os dyld"
14580   version_type=darwin
14581   need_lib_prefix=no
14582   need_version=no
14583   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14584   soname_spec='${libname}${release}${major}$shared_ext'
14585   shlibpath_overrides_runpath=yes
14586   shlibpath_var=DYLD_LIBRARY_PATH
14587   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14588
14589   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14590   ;;
14591
14592 dgux*)
14593   version_type=linux
14594   need_lib_prefix=no
14595   need_version=no
14596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14597   soname_spec='${libname}${release}${shared_ext}$major'
14598   shlibpath_var=LD_LIBRARY_PATH
14599   ;;
14600
14601 freebsd* | dragonfly*)
14602   # DragonFly does not have aout.  When/if they implement a new
14603   # versioning mechanism, adjust this.
14604   if test -x /usr/bin/objformat; then
14605     objformat=`/usr/bin/objformat`
14606   else
14607     case $host_os in
14608     freebsd[23].*) objformat=aout ;;
14609     *) objformat=elf ;;
14610     esac
14611   fi
14612   version_type=freebsd-$objformat
14613   case $version_type in
14614     freebsd-elf*)
14615       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14616       need_version=no
14617       need_lib_prefix=no
14618       ;;
14619     freebsd-*)
14620       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14621       need_version=yes
14622       ;;
14623   esac
14624   shlibpath_var=LD_LIBRARY_PATH
14625   case $host_os in
14626   freebsd2.*)
14627     shlibpath_overrides_runpath=yes
14628     ;;
14629   freebsd3.[01]* | freebsdelf3.[01]*)
14630     shlibpath_overrides_runpath=yes
14631     hardcode_into_libs=yes
14632     ;;
14633   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14634   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14635     shlibpath_overrides_runpath=no
14636     hardcode_into_libs=yes
14637     ;;
14638   *) # from 4.6 on, and DragonFly
14639     shlibpath_overrides_runpath=yes
14640     hardcode_into_libs=yes
14641     ;;
14642   esac
14643   ;;
14644
14645 gnu*)
14646   version_type=linux
14647   need_lib_prefix=no
14648   need_version=no
14649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14650   soname_spec='${libname}${release}${shared_ext}$major'
14651   shlibpath_var=LD_LIBRARY_PATH
14652   hardcode_into_libs=yes
14653   ;;
14654
14655 haiku*)
14656   version_type=linux
14657   need_lib_prefix=no
14658   need_version=no
14659   dynamic_linker="$host_os runtime_loader"
14660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14661   soname_spec='${libname}${release}${shared_ext}$major'
14662   shlibpath_var=LIBRARY_PATH
14663   shlibpath_overrides_runpath=yes
14664   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14665   hardcode_into_libs=yes
14666   ;;
14667
14668 hpux9* | hpux10* | hpux11*)
14669   # Give a soname corresponding to the major version so that dld.sl refuses to
14670   # link against other versions.
14671   version_type=sunos
14672   need_lib_prefix=no
14673   need_version=no
14674   case $host_cpu in
14675   ia64*)
14676     shrext_cmds='.so'
14677     hardcode_into_libs=yes
14678     dynamic_linker="$host_os dld.so"
14679     shlibpath_var=LD_LIBRARY_PATH
14680     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14681     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14682     soname_spec='${libname}${release}${shared_ext}$major'
14683     if test "X$HPUX_IA64_MODE" = X32; then
14684       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14685     else
14686       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14687     fi
14688     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14689     ;;
14690   hppa*64*)
14691     shrext_cmds='.sl'
14692     hardcode_into_libs=yes
14693     dynamic_linker="$host_os dld.sl"
14694     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14695     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14696     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14697     soname_spec='${libname}${release}${shared_ext}$major'
14698     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14699     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14700     ;;
14701   *)
14702     shrext_cmds='.sl'
14703     dynamic_linker="$host_os dld.sl"
14704     shlibpath_var=SHLIB_PATH
14705     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14706     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14707     soname_spec='${libname}${release}${shared_ext}$major'
14708     ;;
14709   esac
14710   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14711   postinstall_cmds='chmod 555 $lib'
14712   # or fails outright, so override atomically:
14713   install_override_mode=555
14714   ;;
14715
14716 interix[3-9]*)
14717   version_type=linux
14718   need_lib_prefix=no
14719   need_version=no
14720   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14721   soname_spec='${libname}${release}${shared_ext}$major'
14722   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14723   shlibpath_var=LD_LIBRARY_PATH
14724   shlibpath_overrides_runpath=no
14725   hardcode_into_libs=yes
14726   ;;
14727
14728 irix5* | irix6* | nonstopux*)
14729   case $host_os in
14730     nonstopux*) version_type=nonstopux ;;
14731     *)
14732         if test "$lt_cv_prog_gnu_ld" = yes; then
14733                 version_type=linux
14734         else
14735                 version_type=irix
14736         fi ;;
14737   esac
14738   need_lib_prefix=no
14739   need_version=no
14740   soname_spec='${libname}${release}${shared_ext}$major'
14741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14742   case $host_os in
14743   irix5* | nonstopux*)
14744     libsuff= shlibsuff=
14745     ;;
14746   *)
14747     case $LD in # libtool.m4 will add one of these switches to LD
14748     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14749       libsuff= shlibsuff= libmagic=32-bit;;
14750     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14751       libsuff=32 shlibsuff=N32 libmagic=N32;;
14752     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14753       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14754     *) libsuff= shlibsuff= libmagic=never-match;;
14755     esac
14756     ;;
14757   esac
14758   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14759   shlibpath_overrides_runpath=no
14760   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14761   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14762   hardcode_into_libs=yes
14763   ;;
14764
14765 # No shared lib support for Linux oldld, aout, or coff.
14766 linux*oldld* | linux*aout* | linux*coff*)
14767   dynamic_linker=no
14768   ;;
14769
14770 # This must be Linux ELF.
14771 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14772   version_type=linux
14773   need_lib_prefix=no
14774   need_version=no
14775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14776   soname_spec='${libname}${release}${shared_ext}$major'
14777   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14778   shlibpath_var=LD_LIBRARY_PATH
14779   shlibpath_overrides_runpath=no
14780
14781   # Some binutils ld are patched to set DT_RUNPATH
14782   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14783   $as_echo_n "(cached) " >&6
14784 else
14785   lt_cv_shlibpath_overrides_runpath=no
14786     save_LDFLAGS=$LDFLAGS
14787     save_libdir=$libdir
14788     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14789          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14790     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14791 /* end confdefs.h.  */
14792
14793 int
14794 main ()
14795 {
14796
14797   ;
14798   return 0;
14799 }
14800 _ACEOF
14801 if ac_fn_cxx_try_link "$LINENO"; then :
14802   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14803   lt_cv_shlibpath_overrides_runpath=yes
14804 fi
14805 fi
14806 rm -f core conftest.err conftest.$ac_objext \
14807     conftest$ac_exeext conftest.$ac_ext
14808     LDFLAGS=$save_LDFLAGS
14809     libdir=$save_libdir
14810
14811 fi
14812
14813   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14814
14815   # This implies no fast_install, which is unacceptable.
14816   # Some rework will be needed to allow for fast_install
14817   # before this can be enabled.
14818   hardcode_into_libs=yes
14819
14820   # Append ld.so.conf contents to the search path
14821   if test -f /etc/ld.so.conf; then
14822     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' ' '`
14823     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14824   fi
14825
14826   # We used to test for /lib/ld.so.1 and disable shared libraries on
14827   # powerpc, because MkLinux only supported shared libraries with the
14828   # GNU dynamic linker.  Since this was broken with cross compilers,
14829   # most powerpc-linux boxes support dynamic linking these days and
14830   # people can always --disable-shared, the test was removed, and we
14831   # assume the GNU/Linux dynamic linker is in use.
14832   dynamic_linker='GNU/Linux ld.so'
14833   ;;
14834
14835 netbsd*)
14836   version_type=sunos
14837   need_lib_prefix=no
14838   need_version=no
14839   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14840     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14841     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14842     dynamic_linker='NetBSD (a.out) ld.so'
14843   else
14844     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14845     soname_spec='${libname}${release}${shared_ext}$major'
14846     dynamic_linker='NetBSD ld.elf_so'
14847   fi
14848   shlibpath_var=LD_LIBRARY_PATH
14849   shlibpath_overrides_runpath=yes
14850   hardcode_into_libs=yes
14851   ;;
14852
14853 newsos6)
14854   version_type=linux
14855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14856   shlibpath_var=LD_LIBRARY_PATH
14857   shlibpath_overrides_runpath=yes
14858   ;;
14859
14860 *nto* | *qnx*)
14861   version_type=qnx
14862   need_lib_prefix=no
14863   need_version=no
14864   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14865   soname_spec='${libname}${release}${shared_ext}$major'
14866   shlibpath_var=LD_LIBRARY_PATH
14867   shlibpath_overrides_runpath=no
14868   hardcode_into_libs=yes
14869   dynamic_linker='ldqnx.so'
14870   ;;
14871
14872 openbsd*)
14873   version_type=sunos
14874   sys_lib_dlsearch_path_spec="/usr/lib"
14875   need_lib_prefix=no
14876   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14877   case $host_os in
14878     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14879     *)                          need_version=no  ;;
14880   esac
14881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14882   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14883   shlibpath_var=LD_LIBRARY_PATH
14884   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14885     case $host_os in
14886       openbsd2.[89] | openbsd2.[89].*)
14887         shlibpath_overrides_runpath=no
14888         ;;
14889       *)
14890         shlibpath_overrides_runpath=yes
14891         ;;
14892       esac
14893   else
14894     shlibpath_overrides_runpath=yes
14895   fi
14896   ;;
14897
14898 os2*)
14899   libname_spec='$name'
14900   shrext_cmds=".dll"
14901   need_lib_prefix=no
14902   library_names_spec='$libname${shared_ext} $libname.a'
14903   dynamic_linker='OS/2 ld.exe'
14904   shlibpath_var=LIBPATH
14905   ;;
14906
14907 osf3* | osf4* | osf5*)
14908   version_type=osf
14909   need_lib_prefix=no
14910   need_version=no
14911   soname_spec='${libname}${release}${shared_ext}$major'
14912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14913   shlibpath_var=LD_LIBRARY_PATH
14914   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14915   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14916   ;;
14917
14918 rdos*)
14919   dynamic_linker=no
14920   ;;
14921
14922 solaris*)
14923   version_type=linux
14924   need_lib_prefix=no
14925   need_version=no
14926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14927   soname_spec='${libname}${release}${shared_ext}$major'
14928   shlibpath_var=LD_LIBRARY_PATH
14929   shlibpath_overrides_runpath=yes
14930   hardcode_into_libs=yes
14931   # ldd complains unless libraries are executable
14932   postinstall_cmds='chmod +x $lib'
14933   ;;
14934
14935 sunos4*)
14936   version_type=sunos
14937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14938   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14939   shlibpath_var=LD_LIBRARY_PATH
14940   shlibpath_overrides_runpath=yes
14941   if test "$with_gnu_ld" = yes; then
14942     need_lib_prefix=no
14943   fi
14944   need_version=yes
14945   ;;
14946
14947 sysv4 | sysv4.3*)
14948   version_type=linux
14949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14950   soname_spec='${libname}${release}${shared_ext}$major'
14951   shlibpath_var=LD_LIBRARY_PATH
14952   case $host_vendor in
14953     sni)
14954       shlibpath_overrides_runpath=no
14955       need_lib_prefix=no
14956       runpath_var=LD_RUN_PATH
14957       ;;
14958     siemens)
14959       need_lib_prefix=no
14960       ;;
14961     motorola)
14962       need_lib_prefix=no
14963       need_version=no
14964       shlibpath_overrides_runpath=no
14965       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14966       ;;
14967   esac
14968   ;;
14969
14970 sysv4*MP*)
14971   if test -d /usr/nec ;then
14972     version_type=linux
14973     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14974     soname_spec='$libname${shared_ext}.$major'
14975     shlibpath_var=LD_LIBRARY_PATH
14976   fi
14977   ;;
14978
14979 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14980   version_type=freebsd-elf
14981   need_lib_prefix=no
14982   need_version=no
14983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14984   soname_spec='${libname}${release}${shared_ext}$major'
14985   shlibpath_var=LD_LIBRARY_PATH
14986   shlibpath_overrides_runpath=yes
14987   hardcode_into_libs=yes
14988   if test "$with_gnu_ld" = yes; then
14989     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14990   else
14991     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14992     case $host_os in
14993       sco3.2v5*)
14994         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14995         ;;
14996     esac
14997   fi
14998   sys_lib_dlsearch_path_spec='/usr/lib'
14999   ;;
15000
15001 tpf*)
15002   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15003   version_type=linux
15004   need_lib_prefix=no
15005   need_version=no
15006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15007   shlibpath_var=LD_LIBRARY_PATH
15008   shlibpath_overrides_runpath=no
15009   hardcode_into_libs=yes
15010   ;;
15011
15012 uts4*)
15013   version_type=linux
15014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15015   soname_spec='${libname}${release}${shared_ext}$major'
15016   shlibpath_var=LD_LIBRARY_PATH
15017   ;;
15018
15019 *)
15020   dynamic_linker=no
15021   ;;
15022 esac
15023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15024 $as_echo "$dynamic_linker" >&6; }
15025 test "$dynamic_linker" = no && can_build_shared=no
15026
15027 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15028 if test "$GCC" = yes; then
15029   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15030 fi
15031
15032 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15033   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15034 fi
15035 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15036   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15037 fi
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15077 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15078 hardcode_action_CXX=
15079 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15080    test -n "$runpath_var_CXX" ||
15081    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15082
15083   # We can hardcode non-existent directories.
15084   if test "$hardcode_direct_CXX" != no &&
15085      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15086      # have to relink, otherwise we might link with an installed library
15087      # when we should be linking with a yet-to-be-installed one
15088      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15089      test "$hardcode_minus_L_CXX" != no; then
15090     # Linking always hardcodes the temporary library directory.
15091     hardcode_action_CXX=relink
15092   else
15093     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15094     hardcode_action_CXX=immediate
15095   fi
15096 else
15097   # We cannot hardcode anything, or else we can only hardcode existing
15098   # directories.
15099   hardcode_action_CXX=unsupported
15100 fi
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15102 $as_echo "$hardcode_action_CXX" >&6; }
15103
15104 if test "$hardcode_action_CXX" = relink ||
15105    test "$inherit_rpath_CXX" = yes; then
15106   # Fast installation is not supported
15107   enable_fast_install=no
15108 elif test "$shlibpath_overrides_runpath" = yes ||
15109      test "$enable_shared" = no; then
15110   # Fast installation is not necessary
15111   enable_fast_install=needless
15112 fi
15113
15114
15115
15116
15117
15118
15119
15120   fi # test -n "$compiler"
15121
15122   CC=$lt_save_CC
15123   LDCXX=$LD
15124   LD=$lt_save_LD
15125   GCC=$lt_save_GCC
15126   with_gnu_ld=$lt_save_with_gnu_ld
15127   lt_cv_path_LDCXX=$lt_cv_path_LD
15128   lt_cv_path_LD=$lt_save_path_LD
15129   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15130   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15131 fi # test "$_lt_caught_CXX_error" != yes
15132
15133 ac_ext=c
15134 ac_cpp='$CPP $CPPFLAGS'
15135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151         ac_config_commands="$ac_config_commands libtool"
15152
15153
15154
15155
15156 # Only expand once:
15157
15158
15159
15160
15161
15162
15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15164 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15165     # Check whether --enable-maintainer-mode was given.
15166 if test "${enable_maintainer_mode+set}" = set; then :
15167   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15168 else
15169   USE_MAINTAINER_MODE=no
15170 fi
15171
15172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15173 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15174    if test $USE_MAINTAINER_MODE = yes; then
15175   MAINTAINER_MODE_TRUE=
15176   MAINTAINER_MODE_FALSE='#'
15177 else
15178   MAINTAINER_MODE_TRUE='#'
15179   MAINTAINER_MODE_FALSE=
15180 fi
15181
15182   MAINT=$MAINTAINER_MODE_TRUE
15183
15184
15185
15186 # For libtool versioning info, format is CURRENT:REVISION:AGE
15187 libtool_VERSION=1:0:0
15188
15189
15190 # Check header files.
15191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15192 $as_echo_n "checking for ANSI C header files... " >&6; }
15193 if test "${ac_cv_header_stdc+set}" = set; then :
15194   $as_echo_n "(cached) " >&6
15195 else
15196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15197 /* end confdefs.h.  */
15198 #include <stdlib.h>
15199 #include <stdarg.h>
15200 #include <string.h>
15201 #include <float.h>
15202
15203 int
15204 main ()
15205 {
15206
15207   ;
15208   return 0;
15209 }
15210 _ACEOF
15211 if ac_fn_c_try_compile "$LINENO"; then :
15212   ac_cv_header_stdc=yes
15213 else
15214   ac_cv_header_stdc=no
15215 fi
15216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15217
15218 if test $ac_cv_header_stdc = yes; then
15219   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15221 /* end confdefs.h.  */
15222 #include <string.h>
15223
15224 _ACEOF
15225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15226   $EGREP "memchr" >/dev/null 2>&1; then :
15227
15228 else
15229   ac_cv_header_stdc=no
15230 fi
15231 rm -f conftest*
15232
15233 fi
15234
15235 if test $ac_cv_header_stdc = yes; then
15236   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15238 /* end confdefs.h.  */
15239 #include <stdlib.h>
15240
15241 _ACEOF
15242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15243   $EGREP "free" >/dev/null 2>&1; then :
15244
15245 else
15246   ac_cv_header_stdc=no
15247 fi
15248 rm -f conftest*
15249
15250 fi
15251
15252 if test $ac_cv_header_stdc = yes; then
15253   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15254   if test "$cross_compiling" = yes; then :
15255   :
15256 else
15257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15258 /* end confdefs.h.  */
15259 #include <ctype.h>
15260 #include <stdlib.h>
15261 #if ((' ' & 0x0FF) == 0x020)
15262 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15263 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15264 #else
15265 # define ISLOWER(c) \
15266                    (('a' <= (c) && (c) <= 'i') \
15267                      || ('j' <= (c) && (c) <= 'r') \
15268                      || ('s' <= (c) && (c) <= 'z'))
15269 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15270 #endif
15271
15272 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15273 int
15274 main ()
15275 {
15276   int i;
15277   for (i = 0; i < 256; i++)
15278     if (XOR (islower (i), ISLOWER (i))
15279         || toupper (i) != TOUPPER (i))
15280       return 2;
15281   return 0;
15282 }
15283 _ACEOF
15284 if ac_fn_c_try_run "$LINENO"; then :
15285
15286 else
15287   ac_cv_header_stdc=no
15288 fi
15289 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15290   conftest.$ac_objext conftest.beam conftest.$ac_ext
15291 fi
15292
15293 fi
15294 fi
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15296 $as_echo "$ac_cv_header_stdc" >&6; }
15297 if test $ac_cv_header_stdc = yes; then
15298
15299 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15300
15301 fi
15302
15303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15304 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15305 if test "${ac_cv_header_time+set}" = set; then :
15306   $as_echo_n "(cached) " >&6
15307 else
15308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15309 /* end confdefs.h.  */
15310 #include <sys/types.h>
15311 #include <sys/time.h>
15312 #include <time.h>
15313
15314 int
15315 main ()
15316 {
15317 if ((struct tm *) 0)
15318 return 0;
15319   ;
15320   return 0;
15321 }
15322 _ACEOF
15323 if ac_fn_c_try_compile "$LINENO"; then :
15324   ac_cv_header_time=yes
15325 else
15326   ac_cv_header_time=no
15327 fi
15328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15329 fi
15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15331 $as_echo "$ac_cv_header_time" >&6; }
15332 if test $ac_cv_header_time = yes; then
15333
15334 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15335
15336 fi
15337
15338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15339 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15340 if test "${gcc_cv_header_string+set}" = set; then :
15341   $as_echo_n "(cached) " >&6
15342 else
15343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15344 /* end confdefs.h.  */
15345 #include <string.h>
15346 #include <strings.h>
15347 int
15348 main ()
15349 {
15350
15351   ;
15352   return 0;
15353 }
15354 _ACEOF
15355 if ac_fn_c_try_compile "$LINENO"; then :
15356   gcc_cv_header_string=yes
15357 else
15358   gcc_cv_header_string=no
15359 fi
15360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15361 fi
15362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15363 $as_echo "$gcc_cv_header_string" >&6; }
15364 if test $gcc_cv_header_string = yes; then
15365
15366 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15367
15368 fi
15369
15370 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15371 do :
15372   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15373 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15374 eval as_val=\$$as_ac_Header
15375    if test "x$as_val" = x""yes; then :
15376   cat >>confdefs.h <<_ACEOF
15377 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15378 _ACEOF
15379
15380 fi
15381
15382 done
15383
15384
15385
15386
15387 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15388
15389 acx_cv_header_stdint=stddef.h
15390 acx_cv_header_stdint_kind="(already complete)"
15391 for i in stdint.h $inttype_headers; do
15392   unset ac_cv_type_uintptr_t
15393   unset ac_cv_type_uintmax_t
15394   unset ac_cv_type_int_least32_t
15395   unset ac_cv_type_int_fast32_t
15396   unset ac_cv_type_uint64_t
15397   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15398   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15399 #include <$i>
15400 "
15401 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15402   acx_cv_header_stdint=$i
15403 else
15404   continue
15405 fi
15406
15407   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15408 #include <$i>
15409 "
15410 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15411
15412 else
15413   acx_cv_header_stdint_kind="(mostly complete)"
15414 fi
15415
15416   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15417 #include <$i>
15418 "
15419 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15420
15421 else
15422   acx_cv_header_stdint_kind="(mostly complete)"
15423 fi
15424
15425   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15426 #include <$i>
15427 "
15428 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15429
15430 else
15431   acx_cv_header_stdint_kind="(mostly complete)"
15432 fi
15433
15434   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15435 #include <$i>
15436 "
15437 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15438
15439 else
15440   acx_cv_header_stdint_kind="(lacks uint64_t)"
15441 fi
15442
15443   break
15444 done
15445 if test "$acx_cv_header_stdint" = stddef.h; then
15446   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15447   for i in stdint.h $inttype_headers; do
15448     unset ac_cv_type_uintptr_t
15449     unset ac_cv_type_uint32_t
15450     unset ac_cv_type_uint64_t
15451     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15452     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15453 #include <$i>
15454 "
15455 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15456   acx_cv_header_stdint=$i
15457 else
15458   continue
15459 fi
15460
15461     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15462 #include <$i>
15463 "
15464 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15465
15466 fi
15467
15468     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15469 #include <$i>
15470 "
15471 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15472
15473 fi
15474
15475     break
15476   done
15477 fi
15478 if test "$acx_cv_header_stdint" = stddef.h; then
15479   acx_cv_header_stdint_kind="(u_intXX_t style)"
15480   for i in sys/types.h $inttype_headers; do
15481     unset ac_cv_type_u_int32_t
15482     unset ac_cv_type_u_int64_t
15483     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15484     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15485 #include <$i>
15486 "
15487 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15488   acx_cv_header_stdint=$i
15489 else
15490   continue
15491 fi
15492
15493     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15494 #include <$i>
15495 "
15496 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15497
15498 fi
15499
15500     break
15501   done
15502 fi
15503 if test "$acx_cv_header_stdint" = stddef.h; then
15504   acx_cv_header_stdint_kind="(using manual detection)"
15505 fi
15506
15507 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15508 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15509 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15510 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15511 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15512
15513 # ----------------- Summarize what we found so far
15514
15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15516 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15517
15518 case `$as_basename -- gstdint.h ||
15519 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15520          Xgstdint.h : 'X\(//\)$' \| \
15521          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15522 $as_echo X/gstdint.h |
15523     sed '/^.*\/\([^/][^/]*\)\/*$/{
15524             s//\1/
15525             q
15526           }
15527           /^X\/\(\/\/\)$/{
15528             s//\1/
15529             q
15530           }
15531           /^X\/\(\/\).*/{
15532             s//\1/
15533             q
15534           }
15535           s/.*/./; q'` in
15536   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15537 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15538   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15539 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15540   *) ;;
15541 esac
15542
15543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15544 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15545
15546 # ----------------- done included file, check C basic types --------
15547
15548 # Lacking an uintptr_t?  Test size of void *
15549 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15550   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15551 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15552 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15553 # This bug is HP SR number 8606223364.
15554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15555 $as_echo_n "checking size of void *... " >&6; }
15556 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15557   $as_echo_n "(cached) " >&6
15558 else
15559   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15560
15561 else
15562   if test "$ac_cv_type_void_p" = yes; then
15563      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15565 { as_fn_set_status 77
15566 as_fn_error "cannot compute sizeof (void *)
15567 See \`config.log' for more details." "$LINENO" 5; }; }
15568    else
15569      ac_cv_sizeof_void_p=0
15570    fi
15571 fi
15572
15573 fi
15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15575 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15576
15577
15578
15579 cat >>confdefs.h <<_ACEOF
15580 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15581 _ACEOF
15582
15583  ;;
15584 esac
15585
15586 # Lacking an uint64_t?  Test size of long
15587 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15588   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15589 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15590 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15591 # This bug is HP SR number 8606223364.
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15593 $as_echo_n "checking size of long... " >&6; }
15594 if test "${ac_cv_sizeof_long+set}" = set; then :
15595   $as_echo_n "(cached) " >&6
15596 else
15597   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15598
15599 else
15600   if test "$ac_cv_type_long" = yes; then
15601      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15603 { as_fn_set_status 77
15604 as_fn_error "cannot compute sizeof (long)
15605 See \`config.log' for more details." "$LINENO" 5; }; }
15606    else
15607      ac_cv_sizeof_long=0
15608    fi
15609 fi
15610
15611 fi
15612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15613 $as_echo "$ac_cv_sizeof_long" >&6; }
15614
15615
15616
15617 cat >>confdefs.h <<_ACEOF
15618 #define SIZEOF_LONG $ac_cv_sizeof_long
15619 _ACEOF
15620
15621  ;;
15622 esac
15623
15624 if test $acx_cv_header_stdint = stddef.h; then
15625   # Lacking a good header?  Test size of everything and deduce all types.
15626   # The cast to long int works around a bug in the HP C Compiler
15627 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15628 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15629 # This bug is HP SR number 8606223364.
15630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15631 $as_echo_n "checking size of int... " >&6; }
15632 if test "${ac_cv_sizeof_int+set}" = set; then :
15633   $as_echo_n "(cached) " >&6
15634 else
15635   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15636
15637 else
15638   if test "$ac_cv_type_int" = yes; then
15639      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15641 { as_fn_set_status 77
15642 as_fn_error "cannot compute sizeof (int)
15643 See \`config.log' for more details." "$LINENO" 5; }; }
15644    else
15645      ac_cv_sizeof_int=0
15646    fi
15647 fi
15648
15649 fi
15650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15651 $as_echo "$ac_cv_sizeof_int" >&6; }
15652
15653
15654
15655 cat >>confdefs.h <<_ACEOF
15656 #define SIZEOF_INT $ac_cv_sizeof_int
15657 _ACEOF
15658
15659
15660   # The cast to long int works around a bug in the HP C Compiler
15661 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15662 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15663 # This bug is HP SR number 8606223364.
15664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15665 $as_echo_n "checking size of short... " >&6; }
15666 if test "${ac_cv_sizeof_short+set}" = set; then :
15667   $as_echo_n "(cached) " >&6
15668 else
15669   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15670
15671 else
15672   if test "$ac_cv_type_short" = yes; then
15673      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15675 { as_fn_set_status 77
15676 as_fn_error "cannot compute sizeof (short)
15677 See \`config.log' for more details." "$LINENO" 5; }; }
15678    else
15679      ac_cv_sizeof_short=0
15680    fi
15681 fi
15682
15683 fi
15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15685 $as_echo "$ac_cv_sizeof_short" >&6; }
15686
15687
15688
15689 cat >>confdefs.h <<_ACEOF
15690 #define SIZEOF_SHORT $ac_cv_sizeof_short
15691 _ACEOF
15692
15693
15694   # The cast to long int works around a bug in the HP C Compiler
15695 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15696 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15697 # This bug is HP SR number 8606223364.
15698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15699 $as_echo_n "checking size of char... " >&6; }
15700 if test "${ac_cv_sizeof_char+set}" = set; then :
15701   $as_echo_n "(cached) " >&6
15702 else
15703   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15704
15705 else
15706   if test "$ac_cv_type_char" = yes; then
15707      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15709 { as_fn_set_status 77
15710 as_fn_error "cannot compute sizeof (char)
15711 See \`config.log' for more details." "$LINENO" 5; }; }
15712    else
15713      ac_cv_sizeof_char=0
15714    fi
15715 fi
15716
15717 fi
15718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15719 $as_echo "$ac_cv_sizeof_char" >&6; }
15720
15721
15722
15723 cat >>confdefs.h <<_ACEOF
15724 #define SIZEOF_CHAR $ac_cv_sizeof_char
15725 _ACEOF
15726
15727
15728
15729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15730 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15731   case "$ac_cv_sizeof_char" in
15732     1) acx_cv_type_int8_t=char ;;
15733     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
15734   esac
15735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15736 $as_echo "$acx_cv_type_int8_t" >&6; }
15737
15738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15739 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15740   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15741     2:*) acx_cv_type_int16_t=int ;;
15742     *:2) acx_cv_type_int16_t=short ;;
15743     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
15744   esac
15745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15746 $as_echo "$acx_cv_type_int16_t" >&6; }
15747
15748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15749 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15750   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15751     4:*) acx_cv_type_int32_t=int ;;
15752     *:4) acx_cv_type_int32_t=long ;;
15753     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
15754   esac
15755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15756 $as_echo "$acx_cv_type_int32_t" >&6; }
15757 fi
15758
15759 # These tests are here to make the output prettier
15760
15761 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15762   case "$ac_cv_sizeof_long" in
15763     8) acx_cv_type_int64_t=long ;;
15764   esac
15765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15766 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15768 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15769 fi
15770
15771 # Now we can use the above types
15772
15773 if test "$ac_cv_type_uintptr_t" != yes; then
15774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
15775 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
15776   case $ac_cv_sizeof_void_p in
15777     2) acx_cv_type_intptr_t=int16_t ;;
15778     4) acx_cv_type_intptr_t=int32_t ;;
15779     8) acx_cv_type_intptr_t=int64_t ;;
15780     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
15781   esac
15782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
15783 $as_echo "$acx_cv_type_intptr_t" >&6; }
15784 fi
15785
15786 # ----------------- done all checks, emit header -------------
15787 ac_config_commands="$ac_config_commands gstdint.h"
15788
15789
15790
15791
15792
15793 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15794 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
15795   gcc_header_sys_mman_h=yes
15796 else
15797   gcc_header_sys_mman_h=no
15798 fi
15799
15800
15801 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15802 if test "x$ac_cv_func_mmap" = x""yes; then :
15803   gcc_func_mmap=yes
15804 else
15805   gcc_func_mmap=no
15806 fi
15807
15808 if test "$gcc_header_sys_mman_h" != yes \
15809  || test "$gcc_func_mmap" != yes; then
15810    gcc_cv_func_mmap_file=no
15811    gcc_cv_func_mmap_dev_zero=no
15812    gcc_cv_func_mmap_anon=no
15813 else
15814    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15815 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15816 if test "${gcc_cv_func_mmap_file+set}" = set; then :
15817   $as_echo_n "(cached) " >&6
15818 else
15819   # Add a system to this blacklist if
15820    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15821    # memory area containing the same data that you'd get if you applied
15822    # read() to the same fd.  The only system known to have a problem here
15823    # is VMS, where text files have record structure.
15824    case "$host_os" in
15825      *vms* | ultrix*)
15826         gcc_cv_func_mmap_file=no ;;
15827      *)
15828         gcc_cv_func_mmap_file=yes;;
15829    esac
15830 fi
15831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
15832 $as_echo "$gcc_cv_func_mmap_file" >&6; }
15833    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15834 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15835 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
15836   $as_echo_n "(cached) " >&6
15837 else
15838   # Add a system to this blacklist if it has mmap() but /dev/zero
15839    # does not exist, or if mmapping /dev/zero does not give anonymous
15840    # zeroed pages with both the following properties:
15841    # 1. If you map N consecutive pages in with one call, and then
15842    #    unmap any subset of those pages, the pages that were not
15843    #    explicitly unmapped remain accessible.
15844    # 2. If you map two adjacent blocks of memory and then unmap them
15845    #    both at once, they must both go away.
15846    # Systems known to be in this category are Windows (all variants),
15847    # VMS, and Darwin.
15848    case "$host_os" in
15849      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15850         gcc_cv_func_mmap_dev_zero=no ;;
15851      *)
15852         gcc_cv_func_mmap_dev_zero=yes;;
15853    esac
15854 fi
15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
15856 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
15857
15858    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15859    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15860 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15861 if test "${gcc_cv_decl_map_anon+set}" = set; then :
15862   $as_echo_n "(cached) " >&6
15863 else
15864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15865 /* end confdefs.h.  */
15866 #include <sys/types.h>
15867 #include <sys/mman.h>
15868 #include <unistd.h>
15869
15870 #ifndef MAP_ANONYMOUS
15871 #define MAP_ANONYMOUS MAP_ANON
15872 #endif
15873
15874 int
15875 main ()
15876 {
15877 int n = MAP_ANONYMOUS;
15878   ;
15879   return 0;
15880 }
15881 _ACEOF
15882 if ac_fn_c_try_compile "$LINENO"; then :
15883   gcc_cv_decl_map_anon=yes
15884 else
15885   gcc_cv_decl_map_anon=no
15886 fi
15887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15888 fi
15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
15890 $as_echo "$gcc_cv_decl_map_anon" >&6; }
15891
15892    if test $gcc_cv_decl_map_anon = no; then
15893      gcc_cv_func_mmap_anon=no
15894    else
15895      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15896 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15897 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
15898   $as_echo_n "(cached) " >&6
15899 else
15900   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15901    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15902    # doesn't give anonymous zeroed pages with the same properties listed
15903    # above for use of /dev/zero.
15904    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15905    case "$host_os" in
15906      *vms* | cygwin* | pe | mingw* | sco* | udk* )
15907         gcc_cv_func_mmap_anon=no ;;
15908      *)
15909         gcc_cv_func_mmap_anon=yes;;
15910    esac
15911 fi
15912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
15913 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
15914    fi
15915 fi
15916
15917 if test $gcc_cv_func_mmap_file = yes; then
15918
15919 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15920
15921 fi
15922 if test $gcc_cv_func_mmap_dev_zero = yes; then
15923
15924 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15925
15926 fi
15927 if test $gcc_cv_func_mmap_anon = yes; then
15928
15929 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15930
15931 fi
15932
15933
15934  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15935 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15936 if test "${ac_cv_c_bigendian+set}" = set; then :
15937   $as_echo_n "(cached) " >&6
15938 else
15939   ac_cv_c_bigendian=unknown
15940     # See if we're dealing with a universal compiler.
15941     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15942 /* end confdefs.h.  */
15943 #ifndef __APPLE_CC__
15944                not a universal capable compiler
15945              #endif
15946              typedef int dummy;
15947
15948 _ACEOF
15949 if ac_fn_c_try_compile "$LINENO"; then :
15950
15951         # Check for potential -arch flags.  It is not universal unless
15952         # there are at least two -arch flags with different values.
15953         ac_arch=
15954         ac_prev=
15955         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15956          if test -n "$ac_prev"; then
15957            case $ac_word in
15958              i?86 | x86_64 | ppc | ppc64)
15959                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15960                  ac_arch=$ac_word
15961                else
15962                  ac_cv_c_bigendian=universal
15963                  break
15964                fi
15965                ;;
15966            esac
15967            ac_prev=
15968          elif test "x$ac_word" = "x-arch"; then
15969            ac_prev=arch
15970          fi
15971        done
15972 fi
15973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15974     if test $ac_cv_c_bigendian = unknown; then
15975       # See if sys/param.h defines the BYTE_ORDER macro.
15976       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15977 /* end confdefs.h.  */
15978 #include <sys/types.h>
15979              #include <sys/param.h>
15980
15981 int
15982 main ()
15983 {
15984 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15985                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15986                      && LITTLE_ENDIAN)
15987               bogus endian macros
15988              #endif
15989
15990   ;
15991   return 0;
15992 }
15993 _ACEOF
15994 if ac_fn_c_try_compile "$LINENO"; then :
15995   # It does; now see whether it defined to BIG_ENDIAN or not.
15996          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15997 /* end confdefs.h.  */
15998 #include <sys/types.h>
15999                 #include <sys/param.h>
16000
16001 int
16002 main ()
16003 {
16004 #if BYTE_ORDER != BIG_ENDIAN
16005                  not big endian
16006                 #endif
16007
16008   ;
16009   return 0;
16010 }
16011 _ACEOF
16012 if ac_fn_c_try_compile "$LINENO"; then :
16013   ac_cv_c_bigendian=yes
16014 else
16015   ac_cv_c_bigendian=no
16016 fi
16017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16018 fi
16019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16020     fi
16021     if test $ac_cv_c_bigendian = unknown; then
16022       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16023       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16024 /* end confdefs.h.  */
16025 #include <limits.h>
16026
16027 int
16028 main ()
16029 {
16030 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16031               bogus endian macros
16032              #endif
16033
16034   ;
16035   return 0;
16036 }
16037 _ACEOF
16038 if ac_fn_c_try_compile "$LINENO"; then :
16039   # It does; now see whether it defined to _BIG_ENDIAN or not.
16040          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16041 /* end confdefs.h.  */
16042 #include <limits.h>
16043
16044 int
16045 main ()
16046 {
16047 #ifndef _BIG_ENDIAN
16048                  not big endian
16049                 #endif
16050
16051   ;
16052   return 0;
16053 }
16054 _ACEOF
16055 if ac_fn_c_try_compile "$LINENO"; then :
16056   ac_cv_c_bigendian=yes
16057 else
16058   ac_cv_c_bigendian=no
16059 fi
16060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16061 fi
16062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16063     fi
16064     if test $ac_cv_c_bigendian = unknown; then
16065       # Compile a test program.
16066       if test "$cross_compiling" = yes; then :
16067   # Try to guess by grepping values from an object file.
16068          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16069 /* end confdefs.h.  */
16070 short int ascii_mm[] =
16071                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16072                 short int ascii_ii[] =
16073                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16074                 int use_ascii (int i) {
16075                   return ascii_mm[i] + ascii_ii[i];
16076                 }
16077                 short int ebcdic_ii[] =
16078                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16079                 short int ebcdic_mm[] =
16080                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16081                 int use_ebcdic (int i) {
16082                   return ebcdic_mm[i] + ebcdic_ii[i];
16083                 }
16084                 extern int foo;
16085
16086 int
16087 main ()
16088 {
16089 return use_ascii (foo) == use_ebcdic (foo);
16090   ;
16091   return 0;
16092 }
16093 _ACEOF
16094 if ac_fn_c_try_compile "$LINENO"; then :
16095   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16096               ac_cv_c_bigendian=yes
16097             fi
16098             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16099               if test "$ac_cv_c_bigendian" = unknown; then
16100                 ac_cv_c_bigendian=no
16101               else
16102                 # finding both strings is unlikely to happen, but who knows?
16103                 ac_cv_c_bigendian=unknown
16104               fi
16105             fi
16106 fi
16107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16108 else
16109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16110 /* end confdefs.h.  */
16111 $ac_includes_default
16112 int
16113 main ()
16114 {
16115
16116              /* Are we little or big endian?  From Harbison&Steele.  */
16117              union
16118              {
16119                long int l;
16120                char c[sizeof (long int)];
16121              } u;
16122              u.l = 1;
16123              return u.c[sizeof (long int) - 1] == 1;
16124
16125   ;
16126   return 0;
16127 }
16128 _ACEOF
16129 if ac_fn_c_try_run "$LINENO"; then :
16130   ac_cv_c_bigendian=no
16131 else
16132   ac_cv_c_bigendian=yes
16133 fi
16134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16135   conftest.$ac_objext conftest.beam conftest.$ac_ext
16136 fi
16137
16138     fi
16139 fi
16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16141 $as_echo "$ac_cv_c_bigendian" >&6; }
16142  case $ac_cv_c_bigendian in #(
16143    yes)
16144      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16145 ;; #(
16146    no)
16147       ;; #(
16148    universal)
16149
16150 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16151
16152      ;; #(
16153    *)
16154      as_fn_error "unknown endianness
16155  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16156  esac
16157
16158 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16159
16160
16161 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16162 # In case the pthread.h system header is not found, this test will fail.
16163 XPCFLAGS=""
16164 CFLAGS="$CFLAGS -pthread"
16165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16166 /* end confdefs.h.  */
16167 #include <pthread.h>
16168    void *g(void *d) { return NULL; }
16169 int
16170 main ()
16171 {
16172 pthread_t t; pthread_create(&t,NULL,g,NULL);
16173   ;
16174   return 0;
16175 }
16176 _ACEOF
16177 if ac_fn_c_try_link "$LINENO"; then :
16178   XPCFLAGS=" -Wc,-pthread"
16179 else
16180   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16182 /* end confdefs.h.  */
16183 #include <pthread.h>
16184      void *g(void *d) { return NULL; }
16185 int
16186 main ()
16187 {
16188 pthread_t t; pthread_create(&t,NULL,g,NULL);
16189   ;
16190   return 0;
16191 }
16192 _ACEOF
16193 if ac_fn_c_try_link "$LINENO"; then :
16194
16195 else
16196   as_fn_error "Pthreads are required to build libitm" "$LINENO" 5
16197 fi
16198 rm -f core conftest.err conftest.$ac_objext \
16199     conftest$ac_exeext conftest.$ac_ext
16200 fi
16201 rm -f core conftest.err conftest.$ac_objext \
16202     conftest$ac_exeext conftest.$ac_ext
16203
16204 # Check for functions needed.
16205 for ac_func in strtoull memalign posix_memalign getauxval
16206 do :
16207   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16208 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16209 eval as_val=\$$as_ac_var
16210    if test "x$as_val" = x""yes; then :
16211   cat >>confdefs.h <<_ACEOF
16212 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16213 _ACEOF
16214
16215 fi
16216 done
16217
16218
16219 # Check for broken semaphore implementation on darwin.
16220 # sem_init returns: sem_init error: Function not implemented.
16221 case "$host" in
16222   *-darwin*)
16223
16224 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16225
16226     ;;
16227 esac
16228
16229  # Check whether --enable-linux-futex was given.
16230 if test "${enable_linux_futex+set}" = set; then :
16231   enableval=$enable_linux_futex;
16232       case "$enableval" in
16233        yes|no|default) ;;
16234        *) as_fn_error "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16235                           esac
16236
16237 else
16238   enable_linux_futex=default
16239 fi
16240
16241
16242 case "$target" in
16243   *-linux*)
16244     case "$enable_linux_futex" in
16245       default)
16246         # If headers don't have gettid/futex syscalls definition, then
16247         # default to no, otherwise there will be compile time failures.
16248         # Otherwise, default to yes.  If we don't detect we are
16249         # compiled/linked against NPTL and not cross-compiling, check
16250         # if programs are run by default against NPTL and if not, issue
16251         # a warning.
16252         enable_linux_futex=no
16253         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16254 /* end confdefs.h.  */
16255 #include <sys/syscall.h>
16256            int lk;
16257 int
16258 main ()
16259 {
16260 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16261   ;
16262   return 0;
16263 }
16264 _ACEOF
16265 if ac_fn_c_try_link "$LINENO"; then :
16266   save_LIBS="$LIBS"
16267            LIBS="-lpthread $LIBS"
16268            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16269 /* end confdefs.h.  */
16270 #ifndef _GNU_SOURCE
16271              #define _GNU_SOURCE 1
16272              #endif
16273              #include <pthread.h>
16274              pthread_t th; void *status;
16275 int
16276 main ()
16277 {
16278 pthread_tryjoin_np (th, &status);
16279   ;
16280   return 0;
16281 }
16282 _ACEOF
16283 if ac_fn_c_try_link "$LINENO"; then :
16284   enable_linux_futex=yes
16285 else
16286   if test x$cross_compiling = xno; then
16287                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16288                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16289                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16290 If so, please configure with --disable-linux-futex" >&5
16291 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16292 If so, please configure with --disable-linux-futex" >&2;}
16293                fi
16294              fi
16295              enable_linux_futex=yes
16296 fi
16297 rm -f core conftest.err conftest.$ac_objext \
16298     conftest$ac_exeext conftest.$ac_ext
16299            LIBS="$save_LIBS"
16300 fi
16301 rm -f core conftest.err conftest.$ac_objext \
16302     conftest$ac_exeext conftest.$ac_ext
16303         ;;
16304       yes)
16305         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16306 /* end confdefs.h.  */
16307 #include <sys/syscall.h>
16308            int lk;
16309 int
16310 main ()
16311 {
16312 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16313   ;
16314   return 0;
16315 }
16316 _ACEOF
16317 if ac_fn_c_try_link "$LINENO"; then :
16318
16319 else
16320   as_fn_error "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16321 fi
16322 rm -f core conftest.err conftest.$ac_objext \
16323     conftest$ac_exeext conftest.$ac_ext
16324         ;;
16325     esac
16326     ;;
16327   *)
16328     enable_linux_futex=no
16329     ;;
16330 esac
16331 if test x$enable_linux_futex = xyes; then
16332   :
16333 fi
16334
16335
16336 # See if we support thread-local storage.
16337
16338
16339    # Check whether --enable-tls was given.
16340 if test "${enable_tls+set}" = set; then :
16341   enableval=$enable_tls;
16342       case "$enableval" in
16343        yes|no) ;;
16344        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16345       esac
16346
16347 else
16348   enable_tls=yes
16349 fi
16350
16351
16352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16353 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16354 if test "${gcc_cv_have_tls+set}" = set; then :
16355   $as_echo_n "(cached) " >&6
16356 else
16357
16358     if test "$cross_compiling" = yes; then :
16359                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16360 /* end confdefs.h.  */
16361 __thread int a; int b; int main() { return a = b; }
16362 _ACEOF
16363 if ac_fn_c_try_link "$LINENO"; then :
16364   chktls_save_LDFLAGS="$LDFLAGS"
16365                           case $host in
16366             *-*-linux*)
16367               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16368               ;;
16369           esac
16370           chktls_save_CFLAGS="$CFLAGS"
16371           CFLAGS="-fPIC $CFLAGS"
16372                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16373 /* end confdefs.h.  */
16374 int f() { return 0; }
16375 _ACEOF
16376 if ac_fn_c_try_link "$LINENO"; then :
16377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16378 /* end confdefs.h.  */
16379 __thread int a; int b; int f() { return a = b; }
16380 _ACEOF
16381 if ac_fn_c_try_link "$LINENO"; then :
16382   gcc_cv_have_tls=yes
16383 else
16384   gcc_cv_have_tls=no
16385 fi
16386 rm -f core conftest.err conftest.$ac_objext \
16387     conftest$ac_exeext conftest.$ac_ext
16388 else
16389   gcc_cv_have_tls=yes
16390 fi
16391 rm -f core conftest.err conftest.$ac_objext \
16392     conftest$ac_exeext conftest.$ac_ext
16393           CFLAGS="$chktls_save_CFLAGS"
16394           LDFLAGS="$chktls_save_LDFLAGS"
16395 else
16396   gcc_cv_have_tls=no
16397 fi
16398 rm -f core conftest.err conftest.$ac_objext \
16399     conftest$ac_exeext conftest.$ac_ext
16400
16401
16402 else
16403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16404 /* end confdefs.h.  */
16405 __thread int a; int b; int main() { return a = b; }
16406 _ACEOF
16407 if ac_fn_c_try_run "$LINENO"; then :
16408                       chktls_save_LDFLAGS="$LDFLAGS"
16409       LDFLAGS="-static $LDFLAGS"
16410       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16411 /* end confdefs.h.  */
16412 int main() { return 0; }
16413 _ACEOF
16414 if ac_fn_c_try_link "$LINENO"; then :
16415   if test "$cross_compiling" = yes; then :
16416   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16417 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16418 as_fn_error "cannot run test program while cross compiling
16419 See \`config.log' for more details." "$LINENO" 5; }
16420 else
16421   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16422 /* end confdefs.h.  */
16423 __thread int a; int b; int main() { return a = b; }
16424 _ACEOF
16425 if ac_fn_c_try_run "$LINENO"; then :
16426   gcc_cv_have_tls=yes
16427 else
16428   gcc_cv_have_tls=no
16429 fi
16430 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16431   conftest.$ac_objext conftest.beam conftest.$ac_ext
16432 fi
16433
16434 else
16435   gcc_cv_have_tls=yes
16436 fi
16437 rm -f core conftest.err conftest.$ac_objext \
16438     conftest$ac_exeext conftest.$ac_ext
16439       LDFLAGS="$chktls_save_LDFLAGS"
16440       if test $gcc_cv_have_tls = yes; then
16441                                                 chktls_save_CFLAGS="$CFLAGS"
16442         thread_CFLAGS=failed
16443         for flag in '' '-pthread' '-lpthread'; do
16444           CFLAGS="$flag $chktls_save_CFLAGS"
16445           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16446 /* end confdefs.h.  */
16447 #include <pthread.h>
16448                 void *g(void *d) { return NULL; }
16449 int
16450 main ()
16451 {
16452 pthread_t t; pthread_create(&t,NULL,g,NULL);
16453   ;
16454   return 0;
16455 }
16456 _ACEOF
16457 if ac_fn_c_try_link "$LINENO"; then :
16458   thread_CFLAGS="$flag"
16459 fi
16460 rm -f core conftest.err conftest.$ac_objext \
16461     conftest$ac_exeext conftest.$ac_ext
16462           if test "X$thread_CFLAGS" != Xfailed; then
16463             break
16464           fi
16465         done
16466         CFLAGS="$chktls_save_CFLAGS"
16467         if test "X$thread_CFLAGS" != Xfailed; then
16468           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16469                                                   if test "$cross_compiling" = yes; then :
16470   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16472 as_fn_error "cannot run test program while cross compiling
16473 See \`config.log' for more details." "$LINENO" 5; }
16474 else
16475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16476 /* end confdefs.h.  */
16477 #include <pthread.h>
16478                 __thread int a;
16479                 static int *volatile a_in_other_thread;
16480                 static void *
16481                 thread_func (void *arg)
16482                 {
16483                   a_in_other_thread = &a;
16484                   return (void *)0;
16485                 }
16486 int
16487 main ()
16488 {
16489 pthread_t thread;
16490                 void *thread_retval;
16491                 int *volatile a_in_main_thread;
16492                 a_in_main_thread = &a;
16493                 if (pthread_create (&thread, (pthread_attr_t *)0,
16494                                     thread_func, (void *)0))
16495                   return 0;
16496                 if (pthread_join (thread, &thread_retval))
16497                   return 0;
16498                 return (a_in_other_thread == a_in_main_thread);
16499   ;
16500   return 0;
16501 }
16502 _ACEOF
16503 if ac_fn_c_try_run "$LINENO"; then :
16504   gcc_cv_have_tls=yes
16505 else
16506   gcc_cv_have_tls=no
16507 fi
16508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16509   conftest.$ac_objext conftest.beam conftest.$ac_ext
16510 fi
16511
16512           CFLAGS="$chktls_save_CFLAGS"
16513         fi
16514       fi
16515 else
16516   gcc_cv_have_tls=no
16517 fi
16518 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16519   conftest.$ac_objext conftest.beam conftest.$ac_ext
16520 fi
16521
16522 fi
16523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16524 $as_echo "$gcc_cv_have_tls" >&6; }
16525   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16526
16527 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16528
16529   fi
16530
16531 # See what sort of export controls are available.
16532
16533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16534 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16535 if test "${libitm_cv_have_attribute_visibility+set}" = set; then :
16536   $as_echo_n "(cached) " >&6
16537 else
16538
16539   save_CFLAGS="$CFLAGS"
16540   CFLAGS="$CFLAGS -Werror"
16541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16542 /* end confdefs.h.  */
16543 void __attribute__((visibility("hidden"))) foo(void) { }
16544 int
16545 main ()
16546 {
16547
16548   ;
16549   return 0;
16550 }
16551 _ACEOF
16552 if ac_fn_c_try_compile "$LINENO"; then :
16553   libitm_cv_have_attribute_visibility=yes
16554 else
16555   libitm_cv_have_attribute_visibility=no
16556 fi
16557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16558   CFLAGS="$save_CFLAGS"
16559 fi
16560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16561 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16562   if test $libitm_cv_have_attribute_visibility = yes; then
16563
16564 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16565
16566   fi
16567
16568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16569 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16570 if test "${libitm_cv_have_attribute_dllexport+set}" = set; then :
16571   $as_echo_n "(cached) " >&6
16572 else
16573
16574   save_CFLAGS="$CFLAGS"
16575   CFLAGS="$CFLAGS -Werror"
16576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16577 /* end confdefs.h.  */
16578 void __attribute__((dllexport)) foo(void) { }
16579 int
16580 main ()
16581 {
16582
16583   ;
16584   return 0;
16585 }
16586 _ACEOF
16587 if ac_fn_c_try_compile "$LINENO"; then :
16588   libitm_cv_have_attribute_dllexport=yes
16589 else
16590   libitm_cv_have_attribute_dllexport=no
16591 fi
16592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16593   CFLAGS="$save_CFLAGS"
16594 fi
16595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16596 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16597   if test $libitm_cv_have_attribute_dllexport = yes; then
16598
16599 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16600
16601   fi
16602
16603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16604 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16605 if test "${libitm_cv_have_attribute_alias+set}" = set; then :
16606   $as_echo_n "(cached) " >&6
16607 else
16608
16609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16610 /* end confdefs.h.  */
16611
16612 void foo(void) { }
16613 extern void bar(void) __attribute__((alias("foo")));
16614 int
16615 main ()
16616 {
16617 bar();
16618   ;
16619   return 0;
16620 }
16621 _ACEOF
16622 if ac_fn_c_try_link "$LINENO"; then :
16623   libitm_cv_have_attribute_alias=yes
16624 else
16625   libitm_cv_have_attribute_alias=no
16626 fi
16627 rm -f core conftest.err conftest.$ac_objext \
16628     conftest$ac_exeext conftest.$ac_ext
16629 fi
16630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16631 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16632   if test $libitm_cv_have_attribute_alias = yes; then
16633
16634 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16635
16636   fi
16637
16638 # Check linker hardware capability support.
16639
16640
16641 # Check whether --with-gnu-ld was given.
16642 if test "${with_gnu_ld+set}" = set; then :
16643   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16644 else
16645   with_gnu_ld=no
16646 fi
16647
16648 ac_prog=ld
16649 if test "$GCC" = yes; then
16650   # Check if gcc -print-prog-name=ld gives a path.
16651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16652 $as_echo_n "checking for ld used by $CC... " >&6; }
16653   case $host in
16654   *-*-mingw*)
16655     # gcc leaves a trailing carriage return which upsets mingw
16656     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16657   *)
16658     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16659   esac
16660   case $ac_prog in
16661     # Accept absolute paths.
16662     [\\/]* | ?:[\\/]*)
16663       re_direlt='/[^/][^/]*/\.\./'
16664       # Canonicalize the pathname of ld
16665       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16666       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16667         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16668       done
16669       test -z "$LD" && LD="$ac_prog"
16670       ;;
16671   "")
16672     # If it fails, then pretend we aren't using GCC.
16673     ac_prog=ld
16674     ;;
16675   *)
16676     # If it is relative, then search for the first ld in PATH.
16677     with_gnu_ld=unknown
16678     ;;
16679   esac
16680 elif test "$with_gnu_ld" = yes; then
16681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16682 $as_echo_n "checking for GNU ld... " >&6; }
16683 else
16684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16685 $as_echo_n "checking for non-GNU ld... " >&6; }
16686 fi
16687 if test "${lt_cv_path_LD+set}" = set; then :
16688   $as_echo_n "(cached) " >&6
16689 else
16690   if test -z "$LD"; then
16691   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16692   for ac_dir in $PATH; do
16693     IFS="$lt_save_ifs"
16694     test -z "$ac_dir" && ac_dir=.
16695     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16696       lt_cv_path_LD="$ac_dir/$ac_prog"
16697       # Check to see if the program is GNU ld.  I'd rather use --version,
16698       # but apparently some variants of GNU ld only accept -v.
16699       # Break only if it was the GNU/non-GNU ld that we prefer.
16700       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16701       *GNU* | *'with BFD'*)
16702         test "$with_gnu_ld" != no && break
16703         ;;
16704       *)
16705         test "$with_gnu_ld" != yes && break
16706         ;;
16707       esac
16708     fi
16709   done
16710   IFS="$lt_save_ifs"
16711 else
16712   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16713 fi
16714 fi
16715
16716 LD="$lt_cv_path_LD"
16717 if test -n "$LD"; then
16718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16719 $as_echo "$LD" >&6; }
16720 else
16721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16722 $as_echo "no" >&6; }
16723 fi
16724 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16726 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16727 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16728   $as_echo_n "(cached) " >&6
16729 else
16730   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16731 case `$LD -v 2>&1 </dev/null` in
16732 *GNU* | *'with BFD'*)
16733   lt_cv_prog_gnu_ld=yes
16734   ;;
16735 *)
16736   lt_cv_prog_gnu_ld=no
16737   ;;
16738 esac
16739 fi
16740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16741 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16742 with_gnu_ld=$lt_cv_prog_gnu_ld
16743
16744
16745
16746
16747
16748
16749
16750   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16751
16752
16753   ac_save_LDFLAGS="$LDFLAGS"
16754   LDFLAGS="$LFLAGS -mclear-hwcap"
16755
16756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
16757 $as_echo_n "checking for -mclear-hwcap... " >&6; }
16758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16759 /* end confdefs.h.  */
16760
16761 int
16762 main ()
16763 {
16764 return 0;
16765   ;
16766   return 0;
16767 }
16768 _ACEOF
16769 if ac_fn_c_try_link "$LINENO"; then :
16770   ac_hwcap_ldflags=yes
16771 else
16772   ac_hwcap_ldflags=no
16773 fi
16774 rm -f core conftest.err conftest.$ac_objext \
16775     conftest$ac_exeext conftest.$ac_ext
16776   if test "$ac_hwcap_ldflags" = "yes"; then
16777     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
16778   fi
16779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
16780 $as_echo "$ac_hwcap_ldflags" >&6; }
16781
16782   LDFLAGS="$ac_save_LDFLAGS"
16783
16784
16785
16786    if test $ac_hwcap_ldflags != no; then
16787   HAVE_HWCAP_TRUE=
16788   HAVE_HWCAP_FALSE='#'
16789 else
16790   HAVE_HWCAP_TRUE='#'
16791   HAVE_HWCAP_FALSE=
16792 fi
16793
16794
16795 # If defaulting to -mavx, don't clear hwcaps.
16796 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
16797 if test "x$ac_cv_have_decl___AVX__" = x""yes; then :
16798   HWCAP_LDFLAGS=''
16799 fi
16800
16801
16802
16803   # If we're not using GNU ld, then there's no point in even trying these
16804   # tests.  Check for that first.  We should have already tested for gld
16805   # by now (in libtool), but require it now just to be safe...
16806   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16807   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16808
16809
16810
16811   # The name set by libtool depends on the version of libtool.  Shame on us
16812   # for depending on an impl detail, but c'est la vie.  Older versions used
16813   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16814   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16815   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16816   # set (hence we're using an older libtool), then set it.
16817   if test x${with_gnu_ld+set} != xset; then
16818     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16819       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16820       with_gnu_ld=no
16821     else
16822       with_gnu_ld=$ac_cv_prog_gnu_ld
16823     fi
16824   fi
16825
16826   # Start by getting the version number.  I think the libtool test already
16827   # does some of this, but throws away the result.
16828   libitm_ld_is_gold=no
16829   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16830     libitm_ld_is_gold=yes
16831   fi
16832
16833   ldver=`$LD --version 2>/dev/null |
16834          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'`
16835
16836   libitm_gnu_ld_version=`echo $ldver | \
16837          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16838
16839   # Set --gc-sections.
16840   if test "$with_gnu_ld" = "notbroken"; then
16841     # GNU ld it is!  Joy and bunny rabbits!
16842
16843     # All these tests are for C++; save the language and the compiler flags.
16844     # Need to do this so that g++ won't try to link in libstdc++
16845     ac_test_CFLAGS="${CFLAGS+set}"
16846     ac_save_CFLAGS="$CFLAGS"
16847     CFLAGS='-x c++  -Wl,--gc-sections'
16848
16849     # Check for -Wl,--gc-sections
16850     # XXX This test is broken at the moment, as symbols required for linking
16851     # are now in libsupc++ (not built yet).  In addition, this test has
16852     # cored on solaris in the past.  In addition, --gc-sections doesn't
16853     # really work at the moment (keeps on discarding used sections, first
16854     # .eh_frame and now some of the glibc sections for iconv).
16855     # Bzzzzt.  Thanks for playing, maybe next time.
16856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16857 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16858     if test "$cross_compiling" = yes; then :
16859   ac_sectionLDflags=yes
16860 else
16861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16862 /* end confdefs.h.  */
16863
16864      int main(void)
16865      {
16866        try { throw 1; }
16867        catch (...) { };
16868        return 0;
16869      }
16870
16871 _ACEOF
16872 if ac_fn_c_try_run "$LINENO"; then :
16873   ac_sectionLDflags=yes
16874 else
16875   ac_sectionLDflags=no
16876 fi
16877 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16878   conftest.$ac_objext conftest.beam conftest.$ac_ext
16879 fi
16880
16881     if test "$ac_test_CFLAGS" = set; then
16882       CFLAGS="$ac_save_CFLAGS"
16883     else
16884       # this is the suspicious part
16885       CFLAGS=''
16886     fi
16887     if test "$ac_sectionLDflags" = "yes"; then
16888       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16889     fi
16890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16891 $as_echo "$ac_sectionLDflags" >&6; }
16892   fi
16893
16894   # Set linker optimization flags.
16895   if test x"$with_gnu_ld" = x"yes"; then
16896     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16897   fi
16898
16899
16900
16901
16902
16903
16904  # Check whether --enable-symvers was given.
16905 if test "${enable_symvers+set}" = set; then :
16906   enableval=$enable_symvers;
16907       case "$enableval" in
16908        yes|no|gnu*|sun) ;;
16909        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16910                           esac
16911
16912 else
16913   enable_symvers=yes
16914 fi
16915
16916
16917
16918 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
16919 # don't know enough about $LD to do tricks...
16920
16921
16922 # Turn a 'yes' into a suitable default.
16923 if test x$enable_symvers = xyes ; then
16924   # FIXME  The following test is too strict, in theory.
16925   if test $enable_shared = no || test "x$LD" = x; then
16926     enable_symvers=no
16927   else
16928     if test $with_gnu_ld = yes ; then
16929       enable_symvers=gnu
16930     else
16931       case ${target_os} in
16932         # Sun symbol versioning exists since Solaris 2.5.
16933         solaris2.[5-9]* | solaris2.1[0-9]*)
16934           enable_symvers=sun ;;
16935         *)
16936           enable_symvers=no ;;
16937       esac
16938     fi
16939   fi
16940 fi
16941
16942 # Check if 'sun' was requested on non-Solaris 2 platforms.
16943 if test x$enable_symvers = xsun ; then
16944   case ${target_os} in
16945     solaris2*)
16946       # All fine.
16947       ;;
16948     *)
16949       # Unlikely to work.
16950       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16951 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16952       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16953 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16954       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16955 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16956       enable_symvers=no
16957       ;;
16958   esac
16959 fi
16960
16961 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16962 if test $enable_symvers != no; then
16963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16964 $as_echo_n "checking for shared libgcc... " >&6; }
16965   ac_save_CFLAGS="$CFLAGS"
16966   CFLAGS=' -lgcc_s'
16967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16968 /* end confdefs.h.  */
16969
16970 int
16971 main ()
16972 {
16973 return 0;
16974   ;
16975   return 0;
16976 }
16977 _ACEOF
16978 if ac_fn_c_try_link "$LINENO"; then :
16979   libitm_shared_libgcc=yes
16980 else
16981   libitm_shared_libgcc=no
16982 fi
16983 rm -f core conftest.err conftest.$ac_objext \
16984     conftest$ac_exeext conftest.$ac_ext
16985   CFLAGS="$ac_save_CFLAGS"
16986   if test $libitm_shared_libgcc = no; then
16987     cat > conftest.c <<EOF
16988 int main (void) { return 0; }
16989 EOF
16990     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16991                              -shared -shared-libgcc -o conftest.so \
16992                              conftest.c -v 2>&1 >/dev/null \
16993                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16994     rm -f conftest.c conftest.so
16995     if test x${libitm_libgcc_s_suffix+set} = xset; then
16996       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
16997       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16998 /* end confdefs.h.  */
16999
17000 int
17001 main ()
17002 {
17003 return 0;
17004   ;
17005   return 0;
17006 }
17007 _ACEOF
17008 if ac_fn_c_try_link "$LINENO"; then :
17009   libitm_shared_libgcc=yes
17010 fi
17011 rm -f core conftest.err conftest.$ac_objext \
17012     conftest$ac_exeext conftest.$ac_ext
17013       CFLAGS="$ac_save_CFLAGS"
17014     fi
17015   fi
17016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17017 $as_echo "$libitm_shared_libgcc" >&6; }
17018 fi
17019
17020 # For GNU ld, we need at least this version.  The format is described in
17021 # LIBITM_CHECK_LINKER_FEATURES above.
17022 libitm_min_gnu_ld_version=21400
17023 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17024
17025 # Check to see if unspecified "yes" value can win, given results above.
17026 # Change "yes" into either "no" or a style name.
17027 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17028   if test $with_gnu_ld = yes; then
17029     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17030       enable_symvers=gnu
17031     elif test $libitm_ld_is_gold = yes ; then
17032       enable_symvers=gnu
17033     else
17034       # The right tools, the right setup, but too old.  Fallbacks?
17035       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17036 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17037       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17038 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17039       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17040 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17041       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17042 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17043       if test $libitm_gnu_ld_version -ge 21200 ; then
17044         # Globbing fix is present, proper block support is not.
17045                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17046 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17047         enable_symvers=no
17048       else
17049         # 2.11 or older.
17050         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17051 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17052         enable_symvers=no
17053       fi
17054     fi
17055   elif test $enable_symvers = sun; then
17056     : All interesting versions of Sun ld support sun style symbol versioning.
17057   else
17058     # just fail for now
17059     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17060 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17061     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17062 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17064 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17065     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17066 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17067     enable_symvers=no
17068   fi
17069 fi
17070
17071  if test $enable_symvers != no; then
17072   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17073   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17074 else
17075   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17076   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17077 fi
17078
17079  if test $enable_symvers = gnu; then
17080   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17081   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17082 else
17083   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17084   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17085 fi
17086
17087  if test $enable_symvers = sun; then
17088   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17089   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17090 else
17091   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17092   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17093 fi
17094
17095 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17096 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17097
17098 if test $enable_symvers = gnu; then
17099
17100 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17101
17102 fi
17103
17104 # See if we can emit unwind info in the sjlj stub.
17105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17106 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17107 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
17108   $as_echo_n "(cached) " >&6
17109 else
17110
17111     gcc_cv_as_cfi_pseudo_op=unknown
17112     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17113 /* end confdefs.h.  */
17114 asm (".cfi_startproc\n\t.cfi_endproc");
17115 int
17116 main ()
17117 {
17118
17119   ;
17120   return 0;
17121 }
17122 _ACEOF
17123 if ac_fn_c_try_compile "$LINENO"; then :
17124   gcc_cv_as_cfi_pseudo_op=yes
17125 else
17126   gcc_cv_as_cfi_pseudo_op=no
17127 fi
17128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17129
17130 fi
17131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17132 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17133  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17134
17135 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17136
17137  fi
17138
17139
17140 # Determine the proper ABI type for size_t.
17141
17142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17143 $as_echo_n "checking how size_t is mangled... " >&6; }
17144 if test "${libitm_cv_size_t_mangling+set}" = set; then :
17145   $as_echo_n "(cached) " >&6
17146 else
17147
17148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17149 /* end confdefs.h.  */
17150
17151 int
17152 main ()
17153 {
17154 extern __SIZE_TYPE__ x; extern unsigned long x;
17155   ;
17156   return 0;
17157 }
17158 _ACEOF
17159 if ac_fn_c_try_compile "$LINENO"; then :
17160   libitm_cv_size_t_mangling=m
17161 else
17162
17163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17164 /* end confdefs.h.  */
17165
17166 int
17167 main ()
17168 {
17169 extern __SIZE_TYPE__ x; extern unsigned int x;
17170   ;
17171   return 0;
17172 }
17173 _ACEOF
17174 if ac_fn_c_try_compile "$LINENO"; then :
17175   libitm_cv_size_t_mangling=j
17176 else
17177
17178         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17179 /* end confdefs.h.  */
17180
17181 int
17182 main ()
17183 {
17184 extern __SIZE_TYPE__ x; extern unsigned long long x;
17185   ;
17186   return 0;
17187 }
17188 _ACEOF
17189 if ac_fn_c_try_compile "$LINENO"; then :
17190   libitm_cv_size_t_mangling=y
17191 else
17192
17193           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17194 /* end confdefs.h.  */
17195
17196 int
17197 main ()
17198 {
17199 extern __SIZE_TYPE__ x; extern unsigned short x;
17200   ;
17201   return 0;
17202 }
17203 _ACEOF
17204 if ac_fn_c_try_compile "$LINENO"; then :
17205   libitm_cv_size_t_mangling=t
17206 else
17207   libitm_cv_size_t_mangling=x
17208 fi
17209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17210
17211 fi
17212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17213
17214 fi
17215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17216
17217 fi
17218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17219
17220 fi
17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17222 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17223   if test $libitm_cv_size_t_mangling = x; then
17224     as_fn_error "Unknown underlying type for size_t" "$LINENO" 5
17225   fi
17226
17227 cat >>confdefs.h <<_ACEOF
17228 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17229 _ACEOF
17230
17231
17232
17233 # Get target configury.
17234 . ${srcdir}/configure.tgt
17235 if test -n "$UNSUPPORTED"; then
17236   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
17237 fi
17238
17239 CFLAGS="$save_CFLAGS $XCFLAGS"
17240
17241 # Check for __sync_val_compare_and_swap, but only after the target has
17242 # had a chance to set XCFLAGS.
17243
17244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17245 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17246 if test "${libitm_cv_have_sync_builtins+set}" = set; then :
17247   $as_echo_n "(cached) " >&6
17248 else
17249
17250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17251 /* end confdefs.h.  */
17252
17253 int
17254 main ()
17255 {
17256 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17257   ;
17258   return 0;
17259 }
17260 _ACEOF
17261 if ac_fn_c_try_link "$LINENO"; then :
17262   libitm_cv_have_sync_builtins=yes
17263 else
17264   libitm_cv_have_sync_builtins=no
17265 fi
17266 rm -f core conftest.err conftest.$ac_objext \
17267     conftest$ac_exeext conftest.$ac_ext
17268 fi
17269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17270 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17271   if test $libitm_cv_have_sync_builtins = yes; then
17272
17273 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17274
17275   fi
17276
17277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17278 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17279 if test "${libitm_cv_have_64bit_sync_builtins+set}" = set; then :
17280   $as_echo_n "(cached) " >&6
17281 else
17282
17283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17284 /* end confdefs.h.  */
17285 #include <stdint.h>
17286 int
17287 main ()
17288 {
17289 uint64_t foo, bar;
17290      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17291   ;
17292   return 0;
17293 }
17294 _ACEOF
17295 if ac_fn_c_try_link "$LINENO"; then :
17296   libitm_cv_have_64bit_sync_builtins=yes
17297 else
17298   libitm_cv_have_64bit_sync_builtins=no
17299 fi
17300 rm -f core conftest.err conftest.$ac_objext \
17301     conftest$ac_exeext conftest.$ac_ext
17302 fi
17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17304 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17305     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17306
17307 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17308
17309   fi
17310
17311 case "${target_cpu}" in
17312 i[34567]86 | x86_64)
17313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17314 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17315 if test "${libitm_cv_as_avx+set}" = set; then :
17316   $as_echo_n "(cached) " >&6
17317 else
17318
17319     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17320 /* end confdefs.h.  */
17321
17322 int
17323 main ()
17324 {
17325 asm("vzeroupper");
17326   ;
17327   return 0;
17328 }
17329 _ACEOF
17330 if ac_fn_c_try_compile "$LINENO"; then :
17331   libitm_cv_as_avx=yes
17332 else
17333   libitm_cv_as_avx=no
17334 fi
17335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17336
17337 fi
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17339 $as_echo "$libitm_cv_as_avx" >&6; }
17340   if test x$libitm_cv_as_avx = xyes; then
17341
17342 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17343
17344   fi
17345   ;;
17346 esac
17347
17348 case "${target_cpu}" in
17349 i[34567]86 | x86_64)
17350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17351 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17352 if test "${libitm_cv_as_rtm+set}" = set; then :
17353   $as_echo_n "(cached) " >&6
17354 else
17355
17356     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17357 /* end confdefs.h.  */
17358
17359 int
17360 main ()
17361 {
17362 asm("1: xbegin 1b; xend");
17363   ;
17364   return 0;
17365 }
17366 _ACEOF
17367 if ac_fn_c_try_compile "$LINENO"; then :
17368   libitm_cv_as_rtm=yes
17369 else
17370   libitm_cv_as_rtm=no
17371 fi
17372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17373
17374 fi
17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17376 $as_echo "$libitm_cv_as_rtm" >&6; }
17377   if test x$libitm_cv_as_rtm = xyes; then
17378
17379 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17380
17381   fi
17382   ;;
17383 esac
17384
17385 case "${target_cpu}" in
17386 powerpc*)
17387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17388 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17389 if test "${libitm_cv_as_htm+set}" = set; then :
17390   $as_echo_n "(cached) " >&6
17391 else
17392
17393     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17394 /* end confdefs.h.  */
17395
17396 int
17397 main ()
17398 {
17399 asm("tbegin. 0; tend. 0");
17400   ;
17401   return 0;
17402 }
17403 _ACEOF
17404 if ac_fn_c_try_compile "$LINENO"; then :
17405   libitm_cv_as_htm=yes
17406 else
17407   libitm_cv_as_htm=no
17408 fi
17409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17410
17411 fi
17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17413 $as_echo "$libitm_cv_as_htm" >&6; }
17414   if test x$libitm_cv_as_htm = xyes; then
17415
17416 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17417
17418   fi
17419   ;;
17420 s390*)
17421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17422 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17423 if test "${libitm_cv_as_htm+set}" = set; then :
17424   $as_echo_n "(cached) " >&6
17425 else
17426
17427     save_CFLAGS="$CFLAGS"
17428     CFLAGS="$CFLAGS -march=zEC12"
17429     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17430 /* end confdefs.h.  */
17431
17432 int
17433 main ()
17434 {
17435 asm("tbegin 0,0; tend");
17436   ;
17437   return 0;
17438 }
17439 _ACEOF
17440 if ac_fn_c_try_compile "$LINENO"; then :
17441   libitm_cv_as_htm=yes
17442 else
17443   libitm_cv_as_htm=no
17444 fi
17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17446     CFLAGS="$save_CFLAGS"
17447 fi
17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17449 $as_echo "$libitm_cv_as_htm" >&6; }
17450   if test x$libitm_cv_as_htm = xyes; then
17451
17452 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17453
17454   fi
17455   ;;
17456 esac
17457
17458
17459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17460 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17461 if test "${ac_cv_have_elf_style_weakref+set}" = set; then :
17462   $as_echo_n "(cached) " >&6
17463 else
17464
17465   weakref_m4_saved_CFLAGS="$CFLAGS"
17466   case "${host}" in
17467     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17468     *) ;;
17469   esac
17470   if test "$cross_compiling" = yes; then :
17471
17472 case "${host}" in
17473   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17474   *) ac_cv_have_elf_style_weakref=yes;;
17475 esac
17476 else
17477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17478 /* end confdefs.h.  */
17479
17480 extern void fNotToBeFound(void) __attribute__((weak));
17481 int main ()
17482 {
17483   if (fNotToBeFound)
17484     return 1;
17485   else
17486     return 0;
17487 }
17488
17489 _ACEOF
17490 if ac_fn_c_try_run "$LINENO"; then :
17491   ac_cv_have_elf_style_weakref=yes
17492 else
17493   ac_cv_have_elf_style_weakref=no
17494 fi
17495 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17496   conftest.$ac_objext conftest.beam conftest.$ac_ext
17497 fi
17498 CFLAGS="$weakref_m4_saved_CFLAGS"
17499 fi
17500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17501 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17502 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17503
17504 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17505
17506 fi
17507
17508 # Cleanup and exit.
17509 CFLAGS="$save_CFLAGS"
17510 cat >confcache <<\_ACEOF
17511 # This file is a shell script that caches the results of configure
17512 # tests run on this system so they can be shared between configure
17513 # scripts and configure runs, see configure's option --config-cache.
17514 # It is not useful on other systems.  If it contains results you don't
17515 # want to keep, you may remove or edit it.
17516 #
17517 # config.status only pays attention to the cache file if you give it
17518 # the --recheck option to rerun configure.
17519 #
17520 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17521 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17522 # following values.
17523
17524 _ACEOF
17525
17526 # The following way of writing the cache mishandles newlines in values,
17527 # but we know of no workaround that is simple, portable, and efficient.
17528 # So, we kill variables containing newlines.
17529 # Ultrix sh set writes to stderr and can't be redirected directly,
17530 # and sets the high bit in the cache file unless we assign to the vars.
17531 (
17532   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17533     eval ac_val=\$$ac_var
17534     case $ac_val in #(
17535     *${as_nl}*)
17536       case $ac_var in #(
17537       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17538 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17539       esac
17540       case $ac_var in #(
17541       _ | IFS | as_nl) ;; #(
17542       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17543       *) { eval $ac_var=; unset $ac_var;} ;;
17544       esac ;;
17545     esac
17546   done
17547
17548   (set) 2>&1 |
17549     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17550     *${as_nl}ac_space=\ *)
17551       # `set' does not quote correctly, so add quotes: double-quote
17552       # substitution turns \\\\ into \\, and sed turns \\ into \.
17553       sed -n \
17554         "s/'/'\\\\''/g;
17555           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17556       ;; #(
17557     *)
17558       # `set' quotes correctly as required by POSIX, so do not add quotes.
17559       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17560       ;;
17561     esac |
17562     sort
17563 ) |
17564   sed '
17565      /^ac_cv_env_/b end
17566      t clear
17567      :clear
17568      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17569      t end
17570      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17571      :end' >>confcache
17572 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17573   if test -w "$cache_file"; then
17574     test "x$cache_file" != "x/dev/null" &&
17575       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17576 $as_echo "$as_me: updating cache $cache_file" >&6;}
17577     cat confcache >$cache_file
17578   else
17579     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17580 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17581   fi
17582 fi
17583 rm -f confcache
17584
17585 # Add -Wall -Werror if we are using GCC.
17586 if test "x$GCC" = "xyes"; then
17587   XCFLAGS="$XCFLAGS -Wall -Werror"
17588 fi
17589
17590 XCFLAGS="$XCFLAGS $XPCFLAGS"
17591
17592 # Add CET specific flags if CET is enabled
17593  # Check whether --enable-cet was given.
17594 if test "${enable_cet+set}" = set; then :
17595   enableval=$enable_cet;
17596       case "$enableval" in
17597        yes|no|default) ;;
17598        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17599                           esac
17600
17601 else
17602   enable_cet=default
17603 fi
17604
17605
17606 case "$host" in
17607   i[34567]86-*-linux* | x86_64-*-linux*)
17608     case "$enable_cet" in
17609       default)
17610         # Check if assembler supports CET.
17611         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17612 /* end confdefs.h.  */
17613
17614 int
17615 main ()
17616 {
17617 asm ("setssbsy");
17618   ;
17619   return 0;
17620 }
17621 _ACEOF
17622 if ac_fn_c_try_compile "$LINENO"; then :
17623   enable_cet=yes
17624 else
17625   enable_cet=no
17626 fi
17627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17628         ;;
17629       yes)
17630         # Check if assembler supports CET.
17631         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17632 /* end confdefs.h.  */
17633
17634 int
17635 main ()
17636 {
17637 asm ("setssbsy");
17638   ;
17639   return 0;
17640 }
17641 _ACEOF
17642 if ac_fn_c_try_compile "$LINENO"; then :
17643
17644 else
17645   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
17646 fi
17647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17648         ;;
17649     esac
17650     ;;
17651   *)
17652     enable_cet=no
17653     ;;
17654 esac
17655 if test x$enable_cet = xyes; then
17656   CET_FLAGS="-fcf-protection -mcet"
17657 fi
17658
17659 XCFLAGS="$XCFLAGS $CET_FLAGS"
17660
17661
17662
17663
17664
17665 if test ${multilib} = yes; then
17666   multilib_arg="--enable-multilib"
17667 else
17668   multilib_arg=
17669 fi
17670
17671 # Set up the set of libraries that we need to link against for libitm.
17672 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17673 # which will force linkage against -lpthread (or equivalent for the system).
17674 # That's not 100% ideal, but about the best we can do easily.
17675 if test $enable_shared = yes; then
17676   link_itm="-litm %{static: $LIBS}"
17677 else
17678   link_itm="-litm $LIBS"
17679 fi
17680
17681
17682  if test "$ARCH" = arm; then
17683   ARCH_ARM_TRUE=
17684   ARCH_ARM_FALSE='#'
17685 else
17686   ARCH_ARM_TRUE='#'
17687   ARCH_ARM_FALSE=
17688 fi
17689
17690  if test "$ARCH" = x86; then
17691   ARCH_X86_TRUE=
17692   ARCH_X86_FALSE='#'
17693 else
17694   ARCH_X86_TRUE='#'
17695   ARCH_X86_FALSE=
17696 fi
17697
17698  if test "$libitm_cv_as_avx" = yes; then
17699   ARCH_X86_AVX_TRUE=
17700   ARCH_X86_AVX_FALSE='#'
17701 else
17702   ARCH_X86_AVX_TRUE='#'
17703   ARCH_X86_AVX_FALSE=
17704 fi
17705
17706  if test $enable_linux_futex = yes; then
17707   ARCH_FUTEX_TRUE=
17708   ARCH_FUTEX_FALSE='#'
17709 else
17710   ARCH_FUTEX_TRUE='#'
17711   ARCH_FUTEX_FALSE=
17712 fi
17713
17714
17715 # Determine what GCC version number to use in filesystem paths.
17716
17717   get_gcc_base_ver="cat"
17718
17719 # Check whether --with-gcc-major-version-only was given.
17720 if test "${with_gcc_major_version_only+set}" = set; then :
17721   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17722         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
17723       fi
17724
17725 fi
17726
17727
17728
17729
17730 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17731
17732 cat >confcache <<\_ACEOF
17733 # This file is a shell script that caches the results of configure
17734 # tests run on this system so they can be shared between configure
17735 # scripts and configure runs, see configure's option --config-cache.
17736 # It is not useful on other systems.  If it contains results you don't
17737 # want to keep, you may remove or edit it.
17738 #
17739 # config.status only pays attention to the cache file if you give it
17740 # the --recheck option to rerun configure.
17741 #
17742 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17743 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17744 # following values.
17745
17746 _ACEOF
17747
17748 # The following way of writing the cache mishandles newlines in values,
17749 # but we know of no workaround that is simple, portable, and efficient.
17750 # So, we kill variables containing newlines.
17751 # Ultrix sh set writes to stderr and can't be redirected directly,
17752 # and sets the high bit in the cache file unless we assign to the vars.
17753 (
17754   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17755     eval ac_val=\$$ac_var
17756     case $ac_val in #(
17757     *${as_nl}*)
17758       case $ac_var in #(
17759       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17760 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17761       esac
17762       case $ac_var in #(
17763       _ | IFS | as_nl) ;; #(
17764       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17765       *) { eval $ac_var=; unset $ac_var;} ;;
17766       esac ;;
17767     esac
17768   done
17769
17770   (set) 2>&1 |
17771     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17772     *${as_nl}ac_space=\ *)
17773       # `set' does not quote correctly, so add quotes: double-quote
17774       # substitution turns \\\\ into \\, and sed turns \\ into \.
17775       sed -n \
17776         "s/'/'\\\\''/g;
17777           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17778       ;; #(
17779     *)
17780       # `set' quotes correctly as required by POSIX, so do not add quotes.
17781       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17782       ;;
17783     esac |
17784     sort
17785 ) |
17786   sed '
17787      /^ac_cv_env_/b end
17788      t clear
17789      :clear
17790      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17791      t end
17792      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17793      :end' >>confcache
17794 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17795   if test -w "$cache_file"; then
17796     test "x$cache_file" != "x/dev/null" &&
17797       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17798 $as_echo "$as_me: updating cache $cache_file" >&6;}
17799     cat confcache >$cache_file
17800   else
17801     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17802 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17803   fi
17804 fi
17805 rm -f confcache
17806
17807 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17808 # Let make expand exec_prefix.
17809 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17810
17811 DEFS=-DHAVE_CONFIG_H
17812
17813 ac_libobjs=
17814 ac_ltlibobjs=
17815 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17816   # 1. Remove the extension, and $U if already installed.
17817   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17818   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17819   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17820   #    will be set to the directory where LIBOBJS objects are built.
17821   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17822   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17823 done
17824 LIBOBJS=$ac_libobjs
17825
17826 LTLIBOBJS=$ac_ltlibobjs
17827
17828
17829 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17830   as_fn_error "conditional \"GENINSRC\" was never defined.
17831 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17832 fi
17833  if test -n "$EXEEXT"; then
17834   am__EXEEXT_TRUE=
17835   am__EXEEXT_FALSE='#'
17836 else
17837   am__EXEEXT_TRUE='#'
17838   am__EXEEXT_FALSE=
17839 fi
17840
17841 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17842   as_fn_error "conditional \"AMDEP\" was never defined.
17843 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17844 fi
17845 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17846   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17847 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17848 fi
17849 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17850   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17851 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17852 fi
17853 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17854   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
17855 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17856 fi
17857 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17858   as_fn_error "conditional \"BUILD_INFO\" was never defined.
17859 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17860 fi
17861 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17862   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17864 fi
17865
17866 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
17867   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
17868 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17869 fi
17870 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
17871   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
17872 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17873 fi
17874 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17875   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17876 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17877 fi
17878 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17879   as_fn_error "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17880 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17881 fi
17882 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
17883   as_fn_error "conditional \"ARCH_ARM\" was never defined.
17884 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17885 fi
17886 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
17887   as_fn_error "conditional \"ARCH_X86\" was never defined.
17888 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17889 fi
17890 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
17891   as_fn_error "conditional \"ARCH_X86_AVX\" was never defined.
17892 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17893 fi
17894 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
17895   as_fn_error "conditional \"ARCH_FUTEX\" was never defined.
17896 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17897 fi
17898
17899 : ${CONFIG_STATUS=./config.status}
17900 ac_write_fail=0
17901 ac_clean_files_save=$ac_clean_files
17902 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17903 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17904 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17905 as_write_fail=0
17906 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17907 #! $SHELL
17908 # Generated by $as_me.
17909 # Run this file to recreate the current configuration.
17910 # Compiler output produced by configure, useful for debugging
17911 # configure, is in config.log if it exists.
17912
17913 debug=false
17914 ac_cs_recheck=false
17915 ac_cs_silent=false
17916
17917 SHELL=\${CONFIG_SHELL-$SHELL}
17918 export SHELL
17919 _ASEOF
17920 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17921 ## -------------------- ##
17922 ## M4sh Initialization. ##
17923 ## -------------------- ##
17924
17925 # Be more Bourne compatible
17926 DUALCASE=1; export DUALCASE # for MKS sh
17927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17928   emulate sh
17929   NULLCMD=:
17930   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17931   # is contrary to our usage.  Disable this feature.
17932   alias -g '${1+"$@"}'='"$@"'
17933   setopt NO_GLOB_SUBST
17934 else
17935   case `(set -o) 2>/dev/null` in #(
17936   *posix*) :
17937     set -o posix ;; #(
17938   *) :
17939      ;;
17940 esac
17941 fi
17942
17943
17944 as_nl='
17945 '
17946 export as_nl
17947 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17948 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17951 # Prefer a ksh shell builtin over an external printf program on Solaris,
17952 # but without wasting forks for bash or zsh.
17953 if test -z "$BASH_VERSION$ZSH_VERSION" \
17954     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17955   as_echo='print -r --'
17956   as_echo_n='print -rn --'
17957 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17958   as_echo='printf %s\n'
17959   as_echo_n='printf %s'
17960 else
17961   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17962     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17963     as_echo_n='/usr/ucb/echo -n'
17964   else
17965     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17966     as_echo_n_body='eval
17967       arg=$1;
17968       case $arg in #(
17969       *"$as_nl"*)
17970         expr "X$arg" : "X\\(.*\\)$as_nl";
17971         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17972       esac;
17973       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17974     '
17975     export as_echo_n_body
17976     as_echo_n='sh -c $as_echo_n_body as_echo'
17977   fi
17978   export as_echo_body
17979   as_echo='sh -c $as_echo_body as_echo'
17980 fi
17981
17982 # The user is always right.
17983 if test "${PATH_SEPARATOR+set}" != set; then
17984   PATH_SEPARATOR=:
17985   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17986     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17987       PATH_SEPARATOR=';'
17988   }
17989 fi
17990
17991
17992 # IFS
17993 # We need space, tab and new line, in precisely that order.  Quoting is
17994 # there to prevent editors from complaining about space-tab.
17995 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17996 # splitting by setting IFS to empty value.)
17997 IFS=" ""        $as_nl"
17998
17999 # Find who we are.  Look in the path if we contain no directory separator.
18000 case $0 in #((
18001   *[\\/]* ) as_myself=$0 ;;
18002   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18003 for as_dir in $PATH
18004 do
18005   IFS=$as_save_IFS
18006   test -z "$as_dir" && as_dir=.
18007     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18008   done
18009 IFS=$as_save_IFS
18010
18011      ;;
18012 esac
18013 # We did not find ourselves, most probably we were run as `sh COMMAND'
18014 # in which case we are not to be found in the path.
18015 if test "x$as_myself" = x; then
18016   as_myself=$0
18017 fi
18018 if test ! -f "$as_myself"; then
18019   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18020   exit 1
18021 fi
18022
18023 # Unset variables that we do not need and which cause bugs (e.g. in
18024 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18025 # suppresses any "Segmentation fault" message there.  '((' could
18026 # trigger a bug in pdksh 5.2.14.
18027 for as_var in BASH_ENV ENV MAIL MAILPATH
18028 do eval test x\${$as_var+set} = xset \
18029   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18030 done
18031 PS1='$ '
18032 PS2='> '
18033 PS4='+ '
18034
18035 # NLS nuisances.
18036 LC_ALL=C
18037 export LC_ALL
18038 LANGUAGE=C
18039 export LANGUAGE
18040
18041 # CDPATH.
18042 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18043
18044
18045 # as_fn_error ERROR [LINENO LOG_FD]
18046 # ---------------------------------
18047 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18048 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18049 # script with status $?, using 1 if that was 0.
18050 as_fn_error ()
18051 {
18052   as_status=$?; test $as_status -eq 0 && as_status=1
18053   if test "$3"; then
18054     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18055     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
18056   fi
18057   $as_echo "$as_me: error: $1" >&2
18058   as_fn_exit $as_status
18059 } # as_fn_error
18060
18061
18062 # as_fn_set_status STATUS
18063 # -----------------------
18064 # Set $? to STATUS, without forking.
18065 as_fn_set_status ()
18066 {
18067   return $1
18068 } # as_fn_set_status
18069
18070 # as_fn_exit STATUS
18071 # -----------------
18072 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18073 as_fn_exit ()
18074 {
18075   set +e
18076   as_fn_set_status $1
18077   exit $1
18078 } # as_fn_exit
18079
18080 # as_fn_unset VAR
18081 # ---------------
18082 # Portably unset VAR.
18083 as_fn_unset ()
18084 {
18085   { eval $1=; unset $1;}
18086 }
18087 as_unset=as_fn_unset
18088 # as_fn_append VAR VALUE
18089 # ----------------------
18090 # Append the text in VALUE to the end of the definition contained in VAR. Take
18091 # advantage of any shell optimizations that allow amortized linear growth over
18092 # repeated appends, instead of the typical quadratic growth present in naive
18093 # implementations.
18094 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18095   eval 'as_fn_append ()
18096   {
18097     eval $1+=\$2
18098   }'
18099 else
18100   as_fn_append ()
18101   {
18102     eval $1=\$$1\$2
18103   }
18104 fi # as_fn_append
18105
18106 # as_fn_arith ARG...
18107 # ------------------
18108 # Perform arithmetic evaluation on the ARGs, and store the result in the
18109 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18110 # must be portable across $(()) and expr.
18111 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18112   eval 'as_fn_arith ()
18113   {
18114     as_val=$(( $* ))
18115   }'
18116 else
18117   as_fn_arith ()
18118   {
18119     as_val=`expr "$@" || test $? -eq 1`
18120   }
18121 fi # as_fn_arith
18122
18123
18124 if expr a : '\(a\)' >/dev/null 2>&1 &&
18125    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18126   as_expr=expr
18127 else
18128   as_expr=false
18129 fi
18130
18131 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18132   as_basename=basename
18133 else
18134   as_basename=false
18135 fi
18136
18137 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18138   as_dirname=dirname
18139 else
18140   as_dirname=false
18141 fi
18142
18143 as_me=`$as_basename -- "$0" ||
18144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18145          X"$0" : 'X\(//\)$' \| \
18146          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18147 $as_echo X/"$0" |
18148     sed '/^.*\/\([^/][^/]*\)\/*$/{
18149             s//\1/
18150             q
18151           }
18152           /^X\/\(\/\/\)$/{
18153             s//\1/
18154             q
18155           }
18156           /^X\/\(\/\).*/{
18157             s//\1/
18158             q
18159           }
18160           s/.*/./; q'`
18161
18162 # Avoid depending upon Character Ranges.
18163 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18164 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18165 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18166 as_cr_digits='0123456789'
18167 as_cr_alnum=$as_cr_Letters$as_cr_digits
18168
18169 ECHO_C= ECHO_N= ECHO_T=
18170 case `echo -n x` in #(((((
18171 -n*)
18172   case `echo 'xy\c'` in
18173   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18174   xy)  ECHO_C='\c';;
18175   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18176        ECHO_T=' ';;
18177   esac;;
18178 *)
18179   ECHO_N='-n';;
18180 esac
18181
18182 rm -f conf$$ conf$$.exe conf$$.file
18183 if test -d conf$$.dir; then
18184   rm -f conf$$.dir/conf$$.file
18185 else
18186   rm -f conf$$.dir
18187   mkdir conf$$.dir 2>/dev/null
18188 fi
18189 if (echo >conf$$.file) 2>/dev/null; then
18190   if ln -s conf$$.file conf$$ 2>/dev/null; then
18191     as_ln_s='ln -s'
18192     # ... but there are two gotchas:
18193     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18194     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18195     # In both cases, we have to default to `cp -p'.
18196     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18197       as_ln_s='cp -p'
18198   elif ln conf$$.file conf$$ 2>/dev/null; then
18199     as_ln_s=ln
18200   else
18201     as_ln_s='cp -p'
18202   fi
18203 else
18204   as_ln_s='cp -p'
18205 fi
18206 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18207 rmdir conf$$.dir 2>/dev/null
18208
18209
18210 # as_fn_mkdir_p
18211 # -------------
18212 # Create "$as_dir" as a directory, including parents if necessary.
18213 as_fn_mkdir_p ()
18214 {
18215
18216   case $as_dir in #(
18217   -*) as_dir=./$as_dir;;
18218   esac
18219   test -d "$as_dir" || eval $as_mkdir_p || {
18220     as_dirs=
18221     while :; do
18222       case $as_dir in #(
18223       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18224       *) as_qdir=$as_dir;;
18225       esac
18226       as_dirs="'$as_qdir' $as_dirs"
18227       as_dir=`$as_dirname -- "$as_dir" ||
18228 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18229          X"$as_dir" : 'X\(//\)[^/]' \| \
18230          X"$as_dir" : 'X\(//\)$' \| \
18231          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18232 $as_echo X"$as_dir" |
18233     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18234             s//\1/
18235             q
18236           }
18237           /^X\(\/\/\)[^/].*/{
18238             s//\1/
18239             q
18240           }
18241           /^X\(\/\/\)$/{
18242             s//\1/
18243             q
18244           }
18245           /^X\(\/\).*/{
18246             s//\1/
18247             q
18248           }
18249           s/.*/./; q'`
18250       test -d "$as_dir" && break
18251     done
18252     test -z "$as_dirs" || eval "mkdir $as_dirs"
18253   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18254
18255
18256 } # as_fn_mkdir_p
18257 if mkdir -p . 2>/dev/null; then
18258   as_mkdir_p='mkdir -p "$as_dir"'
18259 else
18260   test -d ./-p && rmdir ./-p
18261   as_mkdir_p=false
18262 fi
18263
18264 if test -x / >/dev/null 2>&1; then
18265   as_test_x='test -x'
18266 else
18267   if ls -dL / >/dev/null 2>&1; then
18268     as_ls_L_option=L
18269   else
18270     as_ls_L_option=
18271   fi
18272   as_test_x='
18273     eval sh -c '\''
18274       if test -d "$1"; then
18275         test -d "$1/.";
18276       else
18277         case $1 in #(
18278         -*)set "./$1";;
18279         esac;
18280         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18281         ???[sx]*):;;*)false;;esac;fi
18282     '\'' sh
18283   '
18284 fi
18285 as_executable_p=$as_test_x
18286
18287 # Sed expression to map a string onto a valid CPP name.
18288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18289
18290 # Sed expression to map a string onto a valid variable name.
18291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18292
18293
18294 exec 6>&1
18295 ## ----------------------------------- ##
18296 ## Main body of $CONFIG_STATUS script. ##
18297 ## ----------------------------------- ##
18298 _ASEOF
18299 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18300
18301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18302 # Save the log message, to keep $0 and so on meaningful, and to
18303 # report actual input values of CONFIG_FILES etc. instead of their
18304 # values after options handling.
18305 ac_log="
18306 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18307 generated by GNU Autoconf 2.64.  Invocation command line was
18308
18309   CONFIG_FILES    = $CONFIG_FILES
18310   CONFIG_HEADERS  = $CONFIG_HEADERS
18311   CONFIG_LINKS    = $CONFIG_LINKS
18312   CONFIG_COMMANDS = $CONFIG_COMMANDS
18313   $ $0 $@
18314
18315 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18316 "
18317
18318 _ACEOF
18319
18320 case $ac_config_files in *"
18321 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18322 esac
18323
18324 case $ac_config_headers in *"
18325 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18326 esac
18327
18328
18329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18330 # Files that config.status was made for.
18331 config_files="$ac_config_files"
18332 config_headers="$ac_config_headers"
18333 config_commands="$ac_config_commands"
18334
18335 _ACEOF
18336
18337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18338 ac_cs_usage="\
18339 \`$as_me' instantiates files and other configuration actions
18340 from templates according to the current configuration.  Unless the files
18341 and actions are specified as TAGs, all are instantiated by default.
18342
18343 Usage: $0 [OPTION]... [TAG]...
18344
18345   -h, --help       print this help, then exit
18346   -V, --version    print version number and configuration settings, then exit
18347   -q, --quiet, --silent
18348                    do not print progress messages
18349   -d, --debug      don't remove temporary files
18350       --recheck    update $as_me by reconfiguring in the same conditions
18351       --file=FILE[:TEMPLATE]
18352                    instantiate the configuration file FILE
18353       --header=FILE[:TEMPLATE]
18354                    instantiate the configuration header FILE
18355
18356 Configuration files:
18357 $config_files
18358
18359 Configuration headers:
18360 $config_headers
18361
18362 Configuration commands:
18363 $config_commands
18364
18365 Report bugs to the package provider.
18366 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18367 General help using GNU software: <http://www.gnu.org/gethelp/>."
18368
18369 _ACEOF
18370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18371 ac_cs_version="\\
18372 GNU TM Runtime Library config.status 1.0
18373 configured by $0, generated by GNU Autoconf 2.64,
18374   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18375
18376 Copyright (C) 2009 Free Software Foundation, Inc.
18377 This config.status script is free software; the Free Software Foundation
18378 gives unlimited permission to copy, distribute and modify it."
18379
18380 ac_pwd='$ac_pwd'
18381 srcdir='$srcdir'
18382 INSTALL='$INSTALL'
18383 MKDIR_P='$MKDIR_P'
18384 AWK='$AWK'
18385 test -n "\$AWK" || AWK=awk
18386 _ACEOF
18387
18388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18389 # The default lists apply if the user does not specify any file.
18390 ac_need_defaults=:
18391 while test $# != 0
18392 do
18393   case $1 in
18394   --*=*)
18395     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18396     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18397     ac_shift=:
18398     ;;
18399   *)
18400     ac_option=$1
18401     ac_optarg=$2
18402     ac_shift=shift
18403     ;;
18404   esac
18405
18406   case $ac_option in
18407   # Handling of the options.
18408   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18409     ac_cs_recheck=: ;;
18410   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18411     $as_echo "$ac_cs_version"; exit ;;
18412   --debug | --debu | --deb | --de | --d | -d )
18413     debug=: ;;
18414   --file | --fil | --fi | --f )
18415     $ac_shift
18416     case $ac_optarg in
18417     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18418     esac
18419     as_fn_append CONFIG_FILES " '$ac_optarg'"
18420     ac_need_defaults=false;;
18421   --header | --heade | --head | --hea )
18422     $ac_shift
18423     case $ac_optarg in
18424     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18425     esac
18426     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18427     ac_need_defaults=false;;
18428   --he | --h)
18429     # Conflict between --help and --header
18430     as_fn_error "ambiguous option: \`$1'
18431 Try \`$0 --help' for more information.";;
18432   --help | --hel | -h )
18433     $as_echo "$ac_cs_usage"; exit ;;
18434   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18435   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18436     ac_cs_silent=: ;;
18437
18438   # This is an error.
18439   -*) as_fn_error "unrecognized option: \`$1'
18440 Try \`$0 --help' for more information." ;;
18441
18442   *) as_fn_append ac_config_targets " $1"
18443      ac_need_defaults=false ;;
18444
18445   esac
18446   shift
18447 done
18448
18449 ac_configure_extra_args=
18450
18451 if $ac_cs_silent; then
18452   exec 6>/dev/null
18453   ac_configure_extra_args="$ac_configure_extra_args --silent"
18454 fi
18455
18456 _ACEOF
18457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18458 if \$ac_cs_recheck; then
18459   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18460   shift
18461   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18462   CONFIG_SHELL='$SHELL'
18463   export CONFIG_SHELL
18464   exec "\$@"
18465 fi
18466
18467 _ACEOF
18468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18469 exec 5>>config.log
18470 {
18471   echo
18472   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18473 ## Running $as_me. ##
18474 _ASBOX
18475   $as_echo "$ac_log"
18476 } >&5
18477
18478 _ACEOF
18479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18480 #
18481 # INIT-COMMANDS
18482 #
18483
18484 srcdir="$srcdir"
18485 host="$host"
18486 target="$target"
18487 with_multisubdir="$with_multisubdir"
18488 with_multisrctop="$with_multisrctop"
18489 with_target_subdir="$with_target_subdir"
18490 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18491 multi_basedir="$multi_basedir"
18492 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18493 CC="$CC"
18494 CXX="$CXX"
18495 GFORTRAN="$GFORTRAN"
18496 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18497
18498
18499 # The HP-UX ksh and POSIX shell print the target directory to stdout
18500 # if CDPATH is set.
18501 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18502
18503 sed_quote_subst='$sed_quote_subst'
18504 double_quote_subst='$double_quote_subst'
18505 delay_variable_subst='$delay_variable_subst'
18506 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18507 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18508 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18509 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18510 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18511 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18512 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18513 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18514 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18515 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18516 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18517 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18518 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18519 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18520 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18521 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18522 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18523 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18524 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18525 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18526 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18527 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18528 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18529 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18530 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18531 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18532 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18533 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18534 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18535 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18536 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18537 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18538 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18539 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18540 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18541 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18542 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18543 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18544 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18545 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18546 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18547 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18548 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18549 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18550 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18551 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18552 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18553 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18554 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"`'
18555 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18556 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18557 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18558 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18559 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18560 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18561 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18562 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18563 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18564 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18565 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18566 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18567 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18568 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18569 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18570 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18571 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18572 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18573 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18574 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18575 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18576 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18577 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18578 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18579 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18580 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18581 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18582 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18583 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18584 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18585 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18586 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18587 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18588 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18589 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18590 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18591 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18592 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18593 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18594 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18595 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18596 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18597 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18598 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18599 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18600 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18601 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18602 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18603 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18604 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18605 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18606 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18607 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18608 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18609 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18610 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18611 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18612 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18613 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18614 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18615 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18616 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18617 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18618 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18619 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18620 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18621 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18622 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18623 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18624 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18625 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18626 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18627 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18628 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18629 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18630 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18631 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18632 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18633 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18634 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18635 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18636 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18637 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18638 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18639 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18640 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18641 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18642 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18643 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18644 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18645 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18646 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18647 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18648 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18649 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18650 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18651 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18652 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18653 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18654 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18655 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18656 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18657 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18658 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18659 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18660 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18661 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18662 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18663 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18664 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18665 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18666 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18667 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18668 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18669 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18670 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18671 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18672 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18673 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18674 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18675 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18676 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18677 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18678 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18679 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18680 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18681
18682 LTCC='$LTCC'
18683 LTCFLAGS='$LTCFLAGS'
18684 compiler='$compiler_DEFAULT'
18685
18686 # A function that is used when there is no print builtin or printf.
18687 func_fallback_echo ()
18688 {
18689   eval 'cat <<_LTECHO_EOF
18690 \$1
18691 _LTECHO_EOF'
18692 }
18693
18694 # Quote evaled strings.
18695 for var in SHELL \
18696 ECHO \
18697 SED \
18698 GREP \
18699 EGREP \
18700 FGREP \
18701 LD \
18702 NM \
18703 LN_S \
18704 lt_SP2NL \
18705 lt_NL2SP \
18706 reload_flag \
18707 OBJDUMP \
18708 deplibs_check_method \
18709 file_magic_cmd \
18710 AR \
18711 AR_FLAGS \
18712 STRIP \
18713 RANLIB \
18714 CC \
18715 CFLAGS \
18716 compiler \
18717 lt_cv_sys_global_symbol_pipe \
18718 lt_cv_sys_global_symbol_to_cdecl \
18719 lt_cv_sys_global_symbol_to_c_name_address \
18720 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18721 lt_prog_compiler_no_builtin_flag \
18722 lt_prog_compiler_wl \
18723 lt_prog_compiler_pic \
18724 lt_prog_compiler_static \
18725 lt_cv_prog_compiler_c_o \
18726 need_locks \
18727 DSYMUTIL \
18728 NMEDIT \
18729 LIPO \
18730 OTOOL \
18731 OTOOL64 \
18732 shrext_cmds \
18733 export_dynamic_flag_spec \
18734 whole_archive_flag_spec \
18735 compiler_needs_object \
18736 with_gnu_ld \
18737 allow_undefined_flag \
18738 no_undefined_flag \
18739 hardcode_libdir_flag_spec \
18740 hardcode_libdir_flag_spec_ld \
18741 hardcode_libdir_separator \
18742 fix_srcfile_path \
18743 exclude_expsyms \
18744 include_expsyms \
18745 file_list_spec \
18746 variables_saved_for_relink \
18747 libname_spec \
18748 library_names_spec \
18749 soname_spec \
18750 install_override_mode \
18751 finish_eval \
18752 old_striplib \
18753 striplib \
18754 compiler_lib_search_dirs \
18755 predep_objects \
18756 postdep_objects \
18757 predeps \
18758 postdeps \
18759 compiler_lib_search_path \
18760 LD_CXX \
18761 reload_flag_CXX \
18762 compiler_CXX \
18763 lt_prog_compiler_no_builtin_flag_CXX \
18764 lt_prog_compiler_wl_CXX \
18765 lt_prog_compiler_pic_CXX \
18766 lt_prog_compiler_static_CXX \
18767 lt_cv_prog_compiler_c_o_CXX \
18768 export_dynamic_flag_spec_CXX \
18769 whole_archive_flag_spec_CXX \
18770 compiler_needs_object_CXX \
18771 with_gnu_ld_CXX \
18772 allow_undefined_flag_CXX \
18773 no_undefined_flag_CXX \
18774 hardcode_libdir_flag_spec_CXX \
18775 hardcode_libdir_flag_spec_ld_CXX \
18776 hardcode_libdir_separator_CXX \
18777 fix_srcfile_path_CXX \
18778 exclude_expsyms_CXX \
18779 include_expsyms_CXX \
18780 file_list_spec_CXX \
18781 compiler_lib_search_dirs_CXX \
18782 predep_objects_CXX \
18783 postdep_objects_CXX \
18784 predeps_CXX \
18785 postdeps_CXX \
18786 compiler_lib_search_path_CXX; do
18787     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18788     *[\\\\\\\`\\"\\\$]*)
18789       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18790       ;;
18791     *)
18792       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18793       ;;
18794     esac
18795 done
18796
18797 # Double-quote double-evaled strings.
18798 for var in reload_cmds \
18799 old_postinstall_cmds \
18800 old_postuninstall_cmds \
18801 old_archive_cmds \
18802 extract_expsyms_cmds \
18803 old_archive_from_new_cmds \
18804 old_archive_from_expsyms_cmds \
18805 archive_cmds \
18806 archive_expsym_cmds \
18807 module_cmds \
18808 module_expsym_cmds \
18809 export_symbols_cmds \
18810 prelink_cmds \
18811 postinstall_cmds \
18812 postuninstall_cmds \
18813 finish_cmds \
18814 sys_lib_search_path_spec \
18815 sys_lib_dlsearch_path_spec \
18816 reload_cmds_CXX \
18817 old_archive_cmds_CXX \
18818 old_archive_from_new_cmds_CXX \
18819 old_archive_from_expsyms_cmds_CXX \
18820 archive_cmds_CXX \
18821 archive_expsym_cmds_CXX \
18822 module_cmds_CXX \
18823 module_expsym_cmds_CXX \
18824 export_symbols_cmds_CXX \
18825 prelink_cmds_CXX; do
18826     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18827     *[\\\\\\\`\\"\\\$]*)
18828       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18829       ;;
18830     *)
18831       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18832       ;;
18833     esac
18834 done
18835
18836 ac_aux_dir='$ac_aux_dir'
18837 xsi_shell='$xsi_shell'
18838 lt_shell_append='$lt_shell_append'
18839
18840 # See if we are running on zsh, and set the options which allow our
18841 # commands through without removal of \ escapes INIT.
18842 if test -n "\${ZSH_VERSION+set}" ; then
18843    setopt NO_GLOB_SUBST
18844 fi
18845
18846
18847     PACKAGE='$PACKAGE'
18848     VERSION='$VERSION'
18849     TIMESTAMP='$TIMESTAMP'
18850     RM='$RM'
18851     ofile='$ofile'
18852
18853
18854
18855
18856
18857
18858 GCC="$GCC"
18859 CC="$CC"
18860 acx_cv_header_stdint="$acx_cv_header_stdint"
18861 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18862 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18863 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18864 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18865 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18866 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18867 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18868 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18869 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18870 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18871 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18872 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18873 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18874
18875
18876 _ACEOF
18877
18878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18879
18880 # Handling of arguments.
18881 for ac_config_target in $ac_config_targets
18882 do
18883   case $ac_config_target in
18884     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18885     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18886     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18887     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18888     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18889     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18890     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18891     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
18892
18893   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18894   esac
18895 done
18896
18897
18898 # If the user did not use the arguments to specify the items to instantiate,
18899 # then the envvar interface is used.  Set only those that are not.
18900 # We use the long form for the default assignment because of an extremely
18901 # bizarre bug on SunOS 4.1.3.
18902 if $ac_need_defaults; then
18903   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18904   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18905   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18906 fi
18907
18908 # Have a temporary directory for convenience.  Make it in the build tree
18909 # simply because there is no reason against having it here, and in addition,
18910 # creating and moving files from /tmp can sometimes cause problems.
18911 # Hook for its removal unless debugging.
18912 # Note that there is a small window in which the directory will not be cleaned:
18913 # after its creation but before its name has been assigned to `$tmp'.
18914 $debug ||
18915 {
18916   tmp=
18917   trap 'exit_status=$?
18918   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18919 ' 0
18920   trap 'as_fn_exit 1' 1 2 13 15
18921 }
18922 # Create a (secure) tmp directory for tmp files.
18923
18924 {
18925   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18926   test -n "$tmp" && test -d "$tmp"
18927 }  ||
18928 {
18929   tmp=./conf$$-$RANDOM
18930   (umask 077 && mkdir "$tmp")
18931 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18932
18933 # Set up the scripts for CONFIG_FILES section.
18934 # No need to generate them if there are no CONFIG_FILES.
18935 # This happens for instance with `./config.status config.h'.
18936 if test -n "$CONFIG_FILES"; then
18937
18938
18939 ac_cr=`echo X | tr X '\015'`
18940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18941 # But we know of no other shell where ac_cr would be empty at this
18942 # point, so we can use a bashism as a fallback.
18943 if test "x$ac_cr" = x; then
18944   eval ac_cr=\$\'\\r\'
18945 fi
18946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18948   ac_cs_awk_cr='\r'
18949 else
18950   ac_cs_awk_cr=$ac_cr
18951 fi
18952
18953 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18954 _ACEOF
18955
18956
18957 {
18958   echo "cat >conf$$subs.awk <<_ACEOF" &&
18959   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18960   echo "_ACEOF"
18961 } >conf$$subs.sh ||
18962   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18964 ac_delim='%!_!# '
18965 for ac_last_try in false false false false false :; do
18966   . ./conf$$subs.sh ||
18967     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18968
18969   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18970   if test $ac_delim_n = $ac_delim_num; then
18971     break
18972   elif $ac_last_try; then
18973     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18974   else
18975     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18976   fi
18977 done
18978 rm -f conf$$subs.sh
18979
18980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18981 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18982 _ACEOF
18983 sed -n '
18984 h
18985 s/^/S["/; s/!.*/"]=/
18986 p
18987 g
18988 s/^[^!]*!//
18989 :repl
18990 t repl
18991 s/'"$ac_delim"'$//
18992 t delim
18993 :nl
18994 h
18995 s/\(.\{148\}\).*/\1/
18996 t more1
18997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18998 p
18999 n
19000 b repl
19001 :more1
19002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19003 p
19004 g
19005 s/.\{148\}//
19006 t nl
19007 :delim
19008 h
19009 s/\(.\{148\}\).*/\1/
19010 t more2
19011 s/["\\]/\\&/g; s/^/"/; s/$/"/
19012 p
19013 b
19014 :more2
19015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19016 p
19017 g
19018 s/.\{148\}//
19019 t delim
19020 ' <conf$$subs.awk | sed '
19021 /^[^""]/{
19022   N
19023   s/\n//
19024 }
19025 ' >>$CONFIG_STATUS || ac_write_fail=1
19026 rm -f conf$$subs.awk
19027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19028 _ACAWK
19029 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
19030   for (key in S) S_is_set[key] = 1
19031   FS = "\a"
19032
19033 }
19034 {
19035   line = $ 0
19036   nfields = split(line, field, "@")
19037   substed = 0
19038   len = length(field[1])
19039   for (i = 2; i < nfields; i++) {
19040     key = field[i]
19041     keylen = length(key)
19042     if (S_is_set[key]) {
19043       value = S[key]
19044       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19045       len += length(value) + length(field[++i])
19046       substed = 1
19047     } else
19048       len += 1 + keylen
19049   }
19050
19051   print line
19052 }
19053
19054 _ACAWK
19055 _ACEOF
19056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19058   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19059 else
19060   cat
19061 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
19062   || as_fn_error "could not setup config files machinery" "$LINENO" 5
19063 _ACEOF
19064
19065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
19066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
19067 # trailing colons and then remove the whole line if VPATH becomes empty
19068 # (actually we leave an empty line to preserve line numbers).
19069 if test "x$srcdir" = x.; then
19070   ac_vpsub='/^[  ]*VPATH[        ]*=/{
19071 s/:*\$(srcdir):*/:/
19072 s/:*\${srcdir}:*/:/
19073 s/:*@srcdir@:*/:/
19074 s/^\([^=]*=[     ]*\):*/\1/
19075 s/:*$//
19076 s/^[^=]*=[       ]*$//
19077 }'
19078 fi
19079
19080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19081 fi # test -n "$CONFIG_FILES"
19082
19083 # Set up the scripts for CONFIG_HEADERS section.
19084 # No need to generate them if there are no CONFIG_HEADERS.
19085 # This happens for instance with `./config.status Makefile'.
19086 if test -n "$CONFIG_HEADERS"; then
19087 cat >"$tmp/defines.awk" <<\_ACAWK ||
19088 BEGIN {
19089 _ACEOF
19090
19091 # Transform confdefs.h into an awk script `defines.awk', embedded as
19092 # here-document in config.status, that substitutes the proper values into
19093 # config.h.in to produce config.h.
19094
19095 # Create a delimiter string that does not exist in confdefs.h, to ease
19096 # handling of long lines.
19097 ac_delim='%!_!# '
19098 for ac_last_try in false false :; do
19099   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
19100   if test -z "$ac_t"; then
19101     break
19102   elif $ac_last_try; then
19103     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
19104   else
19105     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19106   fi
19107 done
19108
19109 # For the awk script, D is an array of macro values keyed by name,
19110 # likewise P contains macro parameters if any.  Preserve backslash
19111 # newline sequences.
19112
19113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19114 sed -n '
19115 s/.\{148\}/&'"$ac_delim"'/g
19116 t rset
19117 :rset
19118 s/^[     ]*#[    ]*define[       ][      ]*/ /
19119 t def
19120 d
19121 :def
19122 s/\\$//
19123 t bsnl
19124 s/["\\]/\\&/g
19125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19126 D["\1"]=" \3"/p
19127 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19128 d
19129 :bsnl
19130 s/["\\]/\\&/g
19131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19132 D["\1"]=" \3\\\\\\n"\\/p
19133 t cont
19134 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19135 t cont
19136 d
19137 :cont
19138 n
19139 s/.\{148\}/&'"$ac_delim"'/g
19140 t clear
19141 :clear
19142 s/\\$//
19143 t bsnlc
19144 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19145 d
19146 :bsnlc
19147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19148 b cont
19149 ' <confdefs.h | sed '
19150 s/'"$ac_delim"'/"\\\
19151 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19152
19153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19154   for (key in D) D_is_set[key] = 1
19155   FS = "\a"
19156 }
19157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19158   line = \$ 0
19159   split(line, arg, " ")
19160   if (arg[1] == "#") {
19161     defundef = arg[2]
19162     mac1 = arg[3]
19163   } else {
19164     defundef = substr(arg[1], 2)
19165     mac1 = arg[2]
19166   }
19167   split(mac1, mac2, "(") #)
19168   macro = mac2[1]
19169   prefix = substr(line, 1, index(line, defundef) - 1)
19170   if (D_is_set[macro]) {
19171     # Preserve the white space surrounding the "#".
19172     print prefix "define", macro P[macro] D[macro]
19173     next
19174   } else {
19175     # Replace #undef with comments.  This is necessary, for example,
19176     # in the case of _POSIX_SOURCE, which is predefined and required
19177     # on some systems where configure will not decide to define it.
19178     if (defundef == "undef") {
19179       print "/*", prefix defundef, macro, "*/"
19180       next
19181     }
19182   }
19183 }
19184 { print }
19185 _ACAWK
19186 _ACEOF
19187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19188   as_fn_error "could not setup config headers machinery" "$LINENO" 5
19189 fi # test -n "$CONFIG_HEADERS"
19190
19191
19192 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19193 shift
19194 for ac_tag
19195 do
19196   case $ac_tag in
19197   :[FHLC]) ac_mode=$ac_tag; continue;;
19198   esac
19199   case $ac_mode$ac_tag in
19200   :[FHL]*:*);;
19201   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
19202   :[FH]-) ac_tag=-:-;;
19203   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19204   esac
19205   ac_save_IFS=$IFS
19206   IFS=:
19207   set x $ac_tag
19208   IFS=$ac_save_IFS
19209   shift
19210   ac_file=$1
19211   shift
19212
19213   case $ac_mode in
19214   :L) ac_source=$1;;
19215   :[FH])
19216     ac_file_inputs=
19217     for ac_f
19218     do
19219       case $ac_f in
19220       -) ac_f="$tmp/stdin";;
19221       *) # Look for the file first in the build tree, then in the source tree
19222          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19223          # because $ac_f cannot contain `:'.
19224          test -f "$ac_f" ||
19225            case $ac_f in
19226            [\\/$]*) false;;
19227            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19228            esac ||
19229            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19230       esac
19231       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19232       as_fn_append ac_file_inputs " '$ac_f'"
19233     done
19234
19235     # Let's still pretend it is `configure' which instantiates (i.e., don't
19236     # use $as_me), people would be surprised to read:
19237     #    /* config.h.  Generated by config.status.  */
19238     configure_input='Generated from '`
19239           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19240         `' by configure.'
19241     if test x"$ac_file" != x-; then
19242       configure_input="$ac_file.  $configure_input"
19243       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19244 $as_echo "$as_me: creating $ac_file" >&6;}
19245     fi
19246     # Neutralize special characters interpreted by sed in replacement strings.
19247     case $configure_input in #(
19248     *\&* | *\|* | *\\* )
19249        ac_sed_conf_input=`$as_echo "$configure_input" |
19250        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19251     *) ac_sed_conf_input=$configure_input;;
19252     esac
19253
19254     case $ac_tag in
19255     *:-:* | *:-) cat >"$tmp/stdin" \
19256       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
19257     esac
19258     ;;
19259   esac
19260
19261   ac_dir=`$as_dirname -- "$ac_file" ||
19262 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19263          X"$ac_file" : 'X\(//\)[^/]' \| \
19264          X"$ac_file" : 'X\(//\)$' \| \
19265          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19266 $as_echo X"$ac_file" |
19267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19268             s//\1/
19269             q
19270           }
19271           /^X\(\/\/\)[^/].*/{
19272             s//\1/
19273             q
19274           }
19275           /^X\(\/\/\)$/{
19276             s//\1/
19277             q
19278           }
19279           /^X\(\/\).*/{
19280             s//\1/
19281             q
19282           }
19283           s/.*/./; q'`
19284   as_dir="$ac_dir"; as_fn_mkdir_p
19285   ac_builddir=.
19286
19287 case "$ac_dir" in
19288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19289 *)
19290   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19291   # A ".." for each directory in $ac_dir_suffix.
19292   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19293   case $ac_top_builddir_sub in
19294   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19295   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19296   esac ;;
19297 esac
19298 ac_abs_top_builddir=$ac_pwd
19299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19300 # for backward compatibility:
19301 ac_top_builddir=$ac_top_build_prefix
19302
19303 case $srcdir in
19304   .)  # We are building in place.
19305     ac_srcdir=.
19306     ac_top_srcdir=$ac_top_builddir_sub
19307     ac_abs_top_srcdir=$ac_pwd ;;
19308   [\\/]* | ?:[\\/]* )  # Absolute name.
19309     ac_srcdir=$srcdir$ac_dir_suffix;
19310     ac_top_srcdir=$srcdir
19311     ac_abs_top_srcdir=$srcdir ;;
19312   *) # Relative name.
19313     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19314     ac_top_srcdir=$ac_top_build_prefix$srcdir
19315     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19316 esac
19317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19318
19319
19320   case $ac_mode in
19321   :F)
19322   #
19323   # CONFIG_FILE
19324   #
19325
19326   case $INSTALL in
19327   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19328   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19329   esac
19330   ac_MKDIR_P=$MKDIR_P
19331   case $MKDIR_P in
19332   [\\/$]* | ?:[\\/]* ) ;;
19333   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19334   esac
19335 _ACEOF
19336
19337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19338 # If the template does not know about datarootdir, expand it.
19339 # FIXME: This hack should be removed a few years after 2.60.
19340 ac_datarootdir_hack=; ac_datarootdir_seen=
19341 ac_sed_dataroot='
19342 /datarootdir/ {
19343   p
19344   q
19345 }
19346 /@datadir@/p
19347 /@docdir@/p
19348 /@infodir@/p
19349 /@localedir@/p
19350 /@mandir@/p'
19351 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19352 *datarootdir*) ac_datarootdir_seen=yes;;
19353 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19354   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19355 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19356 _ACEOF
19357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19358   ac_datarootdir_hack='
19359   s&@datadir@&$datadir&g
19360   s&@docdir@&$docdir&g
19361   s&@infodir@&$infodir&g
19362   s&@localedir@&$localedir&g
19363   s&@mandir@&$mandir&g
19364   s&\\\${datarootdir}&$datarootdir&g' ;;
19365 esac
19366 _ACEOF
19367
19368 # Neutralize VPATH when `$srcdir' = `.'.
19369 # Shell code in configure.ac might set extrasub.
19370 # FIXME: do we really want to maintain this feature?
19371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19372 ac_sed_extra="$ac_vpsub
19373 $extrasub
19374 _ACEOF
19375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19376 :t
19377 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19378 s|@configure_input@|$ac_sed_conf_input|;t t
19379 s&@top_builddir@&$ac_top_builddir_sub&;t t
19380 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19381 s&@srcdir@&$ac_srcdir&;t t
19382 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19383 s&@top_srcdir@&$ac_top_srcdir&;t t
19384 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19385 s&@builddir@&$ac_builddir&;t t
19386 s&@abs_builddir@&$ac_abs_builddir&;t t
19387 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19388 s&@INSTALL@&$ac_INSTALL&;t t
19389 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19390 $ac_datarootdir_hack
19391 "
19392 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
19393   || as_fn_error "could not create $ac_file" "$LINENO" 5
19394
19395 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19396   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19397   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19398   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19399 which seems to be undefined.  Please make sure it is defined." >&5
19400 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19401 which seems to be undefined.  Please make sure it is defined." >&2;}
19402
19403   rm -f "$tmp/stdin"
19404   case $ac_file in
19405   -) cat "$tmp/out" && rm -f "$tmp/out";;
19406   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19407   esac \
19408   || as_fn_error "could not create $ac_file" "$LINENO" 5
19409  ;;
19410   :H)
19411   #
19412   # CONFIG_HEADER
19413   #
19414   if test x"$ac_file" != x-; then
19415     {
19416       $as_echo "/* $configure_input  */" \
19417       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19418     } >"$tmp/config.h" \
19419       || as_fn_error "could not create $ac_file" "$LINENO" 5
19420     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19421       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19422 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19423     else
19424       rm -f "$ac_file"
19425       mv "$tmp/config.h" "$ac_file" \
19426         || as_fn_error "could not create $ac_file" "$LINENO" 5
19427     fi
19428   else
19429     $as_echo "/* $configure_input  */" \
19430       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19431       || as_fn_error "could not create -" "$LINENO" 5
19432   fi
19433 # Compute "$ac_file"'s index in $config_headers.
19434 _am_arg="$ac_file"
19435 _am_stamp_count=1
19436 for _am_header in $config_headers :; do
19437   case $_am_header in
19438     $_am_arg | $_am_arg:* )
19439       break ;;
19440     * )
19441       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19442   esac
19443 done
19444 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19445 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19446          X"$_am_arg" : 'X\(//\)[^/]' \| \
19447          X"$_am_arg" : 'X\(//\)$' \| \
19448          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19449 $as_echo X"$_am_arg" |
19450     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19451             s//\1/
19452             q
19453           }
19454           /^X\(\/\/\)[^/].*/{
19455             s//\1/
19456             q
19457           }
19458           /^X\(\/\/\)$/{
19459             s//\1/
19460             q
19461           }
19462           /^X\(\/\).*/{
19463             s//\1/
19464             q
19465           }
19466           s/.*/./; q'`/stamp-h$_am_stamp_count
19467  ;;
19468
19469   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19470 $as_echo "$as_me: executing $ac_file commands" >&6;}
19471  ;;
19472   esac
19473
19474
19475   case $ac_file$ac_mode in
19476     "default-1":C)
19477 # Only add multilib support code if we just rebuilt the top-level
19478 # Makefile.
19479 case " $CONFIG_FILES " in
19480  *" Makefile "*)
19481    ac_file=Makefile . ${multi_basedir}/config-ml.in
19482    ;;
19483 esac ;;
19484     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19485   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19486   # are listed without --file.  Let's play safe and only enable the eval
19487   # if we detect the quoting.
19488   case $CONFIG_FILES in
19489   *\'*) eval set x "$CONFIG_FILES" ;;
19490   *)   set x $CONFIG_FILES ;;
19491   esac
19492   shift
19493   for mf
19494   do
19495     # Strip MF so we end up with the name of the file.
19496     mf=`echo "$mf" | sed -e 's/:.*$//'`
19497     # Check whether this is an Automake generated Makefile or not.
19498     # We used to match only the files named `Makefile.in', but
19499     # some people rename them; so instead we look at the file content.
19500     # Grep'ing the first line is not enough: some people post-process
19501     # each Makefile.in and add a new line on top of each file to say so.
19502     # Grep'ing the whole file is not good either: AIX grep has a line
19503     # limit of 2048, but all sed's we know have understand at least 4000.
19504     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19505       dirpart=`$as_dirname -- "$mf" ||
19506 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19507          X"$mf" : 'X\(//\)[^/]' \| \
19508          X"$mf" : 'X\(//\)$' \| \
19509          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19510 $as_echo X"$mf" |
19511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19512             s//\1/
19513             q
19514           }
19515           /^X\(\/\/\)[^/].*/{
19516             s//\1/
19517             q
19518           }
19519           /^X\(\/\/\)$/{
19520             s//\1/
19521             q
19522           }
19523           /^X\(\/\).*/{
19524             s//\1/
19525             q
19526           }
19527           s/.*/./; q'`
19528     else
19529       continue
19530     fi
19531     # Extract the definition of DEPDIR, am__include, and am__quote
19532     # from the Makefile without running `make'.
19533     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19534     test -z "$DEPDIR" && continue
19535     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19536     test -z "am__include" && continue
19537     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19538     # When using ansi2knr, U may be empty or an underscore; expand it
19539     U=`sed -n 's/^U = //p' < "$mf"`
19540     # Find all dependency output files, they are included files with
19541     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19542     # simplest approach to changing $(DEPDIR) to its actual value in the
19543     # expansion.
19544     for file in `sed -n "
19545       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19546          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19547       # Make sure the directory exists.
19548       test -f "$dirpart/$file" && continue
19549       fdir=`$as_dirname -- "$file" ||
19550 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19551          X"$file" : 'X\(//\)[^/]' \| \
19552          X"$file" : 'X\(//\)$' \| \
19553          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19554 $as_echo X"$file" |
19555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19556             s//\1/
19557             q
19558           }
19559           /^X\(\/\/\)[^/].*/{
19560             s//\1/
19561             q
19562           }
19563           /^X\(\/\/\)$/{
19564             s//\1/
19565             q
19566           }
19567           /^X\(\/\).*/{
19568             s//\1/
19569             q
19570           }
19571           s/.*/./; q'`
19572       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19573       # echo "creating $dirpart/$file"
19574       echo '# dummy' > "$dirpart/$file"
19575     done
19576   done
19577 }
19578  ;;
19579     "libtool":C)
19580
19581     # See if we are running on zsh, and set the options which allow our
19582     # commands through without removal of \ escapes.
19583     if test -n "${ZSH_VERSION+set}" ; then
19584       setopt NO_GLOB_SUBST
19585     fi
19586
19587     cfgfile="${ofile}T"
19588     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19589     $RM "$cfgfile"
19590
19591     cat <<_LT_EOF >> "$cfgfile"
19592 #! $SHELL
19593
19594 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19595 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19596 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19597 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19598 #
19599 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19600 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19601 #   Written by Gordon Matzigkeit, 1996
19602 #
19603 #   This file is part of GNU Libtool.
19604 #
19605 # GNU Libtool is free software; you can redistribute it and/or
19606 # modify it under the terms of the GNU General Public License as
19607 # published by the Free Software Foundation; either version 2 of
19608 # the License, or (at your option) any later version.
19609 #
19610 # As a special exception to the GNU General Public License,
19611 # if you distribute this file as part of a program or library that
19612 # is built using GNU Libtool, you may include this file under the
19613 # same distribution terms that you use for the rest of that program.
19614 #
19615 # GNU Libtool is distributed in the hope that it will be useful,
19616 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19617 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19618 # GNU General Public License for more details.
19619 #
19620 # You should have received a copy of the GNU General Public License
19621 # along with GNU Libtool; see the file COPYING.  If not, a copy
19622 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19623 # obtained by writing to the Free Software Foundation, Inc.,
19624 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19625
19626
19627 # The names of the tagged configurations supported by this script.
19628 available_tags="CXX "
19629
19630 # ### BEGIN LIBTOOL CONFIG
19631
19632 # Which release of libtool.m4 was used?
19633 macro_version=$macro_version
19634 macro_revision=$macro_revision
19635
19636 # Whether or not to build shared libraries.
19637 build_libtool_libs=$enable_shared
19638
19639 # Whether or not to build static libraries.
19640 build_old_libs=$enable_static
19641
19642 # What type of objects to build.
19643 pic_mode=$pic_mode
19644
19645 # Whether or not to optimize for fast installation.
19646 fast_install=$enable_fast_install
19647
19648 # Shell to use when invoking shell scripts.
19649 SHELL=$lt_SHELL
19650
19651 # An echo program that protects backslashes.
19652 ECHO=$lt_ECHO
19653
19654 # The host system.
19655 host_alias=$host_alias
19656 host=$host
19657 host_os=$host_os
19658
19659 # The build system.
19660 build_alias=$build_alias
19661 build=$build
19662 build_os=$build_os
19663
19664 # A sed program that does not truncate output.
19665 SED=$lt_SED
19666
19667 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19668 Xsed="\$SED -e 1s/^X//"
19669
19670 # A grep program that handles long lines.
19671 GREP=$lt_GREP
19672
19673 # An ERE matcher.
19674 EGREP=$lt_EGREP
19675
19676 # A literal string matcher.
19677 FGREP=$lt_FGREP
19678
19679 # A BSD- or MS-compatible name lister.
19680 NM=$lt_NM
19681
19682 # Whether we need soft or hard links.
19683 LN_S=$lt_LN_S
19684
19685 # What is the maximum length of a command?
19686 max_cmd_len=$max_cmd_len
19687
19688 # Object file suffix (normally "o").
19689 objext=$ac_objext
19690
19691 # Executable file suffix (normally "").
19692 exeext=$exeext
19693
19694 # whether the shell understands "unset".
19695 lt_unset=$lt_unset
19696
19697 # turn spaces into newlines.
19698 SP2NL=$lt_lt_SP2NL
19699
19700 # turn newlines into spaces.
19701 NL2SP=$lt_lt_NL2SP
19702
19703 # An object symbol dumper.
19704 OBJDUMP=$lt_OBJDUMP
19705
19706 # Method to check whether dependent libraries are shared objects.
19707 deplibs_check_method=$lt_deplibs_check_method
19708
19709 # Command to use when deplibs_check_method == "file_magic".
19710 file_magic_cmd=$lt_file_magic_cmd
19711
19712 # The archiver.
19713 AR=$lt_AR
19714 AR_FLAGS=$lt_AR_FLAGS
19715
19716 # A symbol stripping program.
19717 STRIP=$lt_STRIP
19718
19719 # Commands used to install an old-style archive.
19720 RANLIB=$lt_RANLIB
19721 old_postinstall_cmds=$lt_old_postinstall_cmds
19722 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19723
19724 # Whether to use a lock for old archive extraction.
19725 lock_old_archive_extraction=$lock_old_archive_extraction
19726
19727 # A C compiler.
19728 LTCC=$lt_CC
19729
19730 # LTCC compiler flags.
19731 LTCFLAGS=$lt_CFLAGS
19732
19733 # Take the output of nm and produce a listing of raw symbols and C names.
19734 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19735
19736 # Transform the output of nm in a proper C declaration.
19737 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19738
19739 # Transform the output of nm in a C name address pair.
19740 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19741
19742 # Transform the output of nm in a C name address pair when lib prefix is needed.
19743 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19744
19745 # The name of the directory that contains temporary libtool files.
19746 objdir=$objdir
19747
19748 # Used to examine libraries when file_magic_cmd begins with "file".
19749 MAGIC_CMD=$MAGIC_CMD
19750
19751 # Must we lock files when doing compilation?
19752 need_locks=$lt_need_locks
19753
19754 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19755 DSYMUTIL=$lt_DSYMUTIL
19756
19757 # Tool to change global to local symbols on Mac OS X.
19758 NMEDIT=$lt_NMEDIT
19759
19760 # Tool to manipulate fat objects and archives on Mac OS X.
19761 LIPO=$lt_LIPO
19762
19763 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19764 OTOOL=$lt_OTOOL
19765
19766 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19767 OTOOL64=$lt_OTOOL64
19768
19769 # Old archive suffix (normally "a").
19770 libext=$libext
19771
19772 # Shared library suffix (normally ".so").
19773 shrext_cmds=$lt_shrext_cmds
19774
19775 # The commands to extract the exported symbol list from a shared archive.
19776 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19777
19778 # Variables whose values should be saved in libtool wrapper scripts and
19779 # restored at link time.
19780 variables_saved_for_relink=$lt_variables_saved_for_relink
19781
19782 # Do we need the "lib" prefix for modules?
19783 need_lib_prefix=$need_lib_prefix
19784
19785 # Do we need a version for libraries?
19786 need_version=$need_version
19787
19788 # Library versioning type.
19789 version_type=$version_type
19790
19791 # Shared library runtime path variable.
19792 runpath_var=$runpath_var
19793
19794 # Shared library path variable.
19795 shlibpath_var=$shlibpath_var
19796
19797 # Is shlibpath searched before the hard-coded library search path?
19798 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19799
19800 # Format of library name prefix.
19801 libname_spec=$lt_libname_spec
19802
19803 # List of archive names.  First name is the real one, the rest are links.
19804 # The last name is the one that the linker finds with -lNAME
19805 library_names_spec=$lt_library_names_spec
19806
19807 # The coded name of the library, if different from the real name.
19808 soname_spec=$lt_soname_spec
19809
19810 # Permission mode override for installation of shared libraries.
19811 install_override_mode=$lt_install_override_mode
19812
19813 # Command to use after installation of a shared archive.
19814 postinstall_cmds=$lt_postinstall_cmds
19815
19816 # Command to use after uninstallation of a shared archive.
19817 postuninstall_cmds=$lt_postuninstall_cmds
19818
19819 # Commands used to finish a libtool library installation in a directory.
19820 finish_cmds=$lt_finish_cmds
19821
19822 # As "finish_cmds", except a single script fragment to be evaled but
19823 # not shown.
19824 finish_eval=$lt_finish_eval
19825
19826 # Whether we should hardcode library paths into libraries.
19827 hardcode_into_libs=$hardcode_into_libs
19828
19829 # Compile-time system search path for libraries.
19830 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19831
19832 # Run-time system search path for libraries.
19833 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19834
19835 # Whether dlopen is supported.
19836 dlopen_support=$enable_dlopen
19837
19838 # Whether dlopen of programs is supported.
19839 dlopen_self=$enable_dlopen_self
19840
19841 # Whether dlopen of statically linked programs is supported.
19842 dlopen_self_static=$enable_dlopen_self_static
19843
19844 # Commands to strip libraries.
19845 old_striplib=$lt_old_striplib
19846 striplib=$lt_striplib
19847
19848
19849 # The linker used to build libraries.
19850 LD=$lt_LD
19851
19852 # How to create reloadable object files.
19853 reload_flag=$lt_reload_flag
19854 reload_cmds=$lt_reload_cmds
19855
19856 # Commands used to build an old-style archive.
19857 old_archive_cmds=$lt_old_archive_cmds
19858
19859 # A language specific compiler.
19860 CC=$lt_compiler
19861
19862 # Is the compiler the GNU compiler?
19863 with_gcc=$GCC
19864
19865 # Compiler flag to turn off builtin functions.
19866 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19867
19868 # How to pass a linker flag through the compiler.
19869 wl=$lt_lt_prog_compiler_wl
19870
19871 # Additional compiler flags for building library objects.
19872 pic_flag=$lt_lt_prog_compiler_pic
19873
19874 # Compiler flag to prevent dynamic linking.
19875 link_static_flag=$lt_lt_prog_compiler_static
19876
19877 # Does compiler simultaneously support -c and -o options?
19878 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19879
19880 # Whether or not to add -lc for building shared libraries.
19881 build_libtool_need_lc=$archive_cmds_need_lc
19882
19883 # Whether or not to disallow shared libs when runtime libs are static.
19884 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19885
19886 # Compiler flag to allow reflexive dlopens.
19887 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19888
19889 # Compiler flag to generate shared objects directly from archives.
19890 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19891
19892 # Whether the compiler copes with passing no objects directly.
19893 compiler_needs_object=$lt_compiler_needs_object
19894
19895 # Create an old-style archive from a shared archive.
19896 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19897
19898 # Create a temporary old-style archive to link instead of a shared archive.
19899 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19900
19901 # Commands used to build a shared archive.
19902 archive_cmds=$lt_archive_cmds
19903 archive_expsym_cmds=$lt_archive_expsym_cmds
19904
19905 # Commands used to build a loadable module if different from building
19906 # a shared archive.
19907 module_cmds=$lt_module_cmds
19908 module_expsym_cmds=$lt_module_expsym_cmds
19909
19910 # Whether we are building with GNU ld or not.
19911 with_gnu_ld=$lt_with_gnu_ld
19912
19913 # Flag that allows shared libraries with undefined symbols to be built.
19914 allow_undefined_flag=$lt_allow_undefined_flag
19915
19916 # Flag that enforces no undefined symbols.
19917 no_undefined_flag=$lt_no_undefined_flag
19918
19919 # Flag to hardcode \$libdir into a binary during linking.
19920 # This must work even if \$libdir does not exist
19921 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19922
19923 # If ld is used when linking, flag to hardcode \$libdir into a binary
19924 # during linking.  This must work even if \$libdir does not exist.
19925 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19926
19927 # Whether we need a single "-rpath" flag with a separated argument.
19928 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19929
19930 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19931 # DIR into the resulting binary.
19932 hardcode_direct=$hardcode_direct
19933
19934 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19935 # DIR into the resulting binary and the resulting library dependency is
19936 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19937 # library is relocated.
19938 hardcode_direct_absolute=$hardcode_direct_absolute
19939
19940 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19941 # into the resulting binary.
19942 hardcode_minus_L=$hardcode_minus_L
19943
19944 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19945 # into the resulting binary.
19946 hardcode_shlibpath_var=$hardcode_shlibpath_var
19947
19948 # Set to "yes" if building a shared library automatically hardcodes DIR
19949 # into the library and all subsequent libraries and executables linked
19950 # against it.
19951 hardcode_automatic=$hardcode_automatic
19952
19953 # Set to yes if linker adds runtime paths of dependent libraries
19954 # to runtime path list.
19955 inherit_rpath=$inherit_rpath
19956
19957 # Whether libtool must link a program against all its dependency libraries.
19958 link_all_deplibs=$link_all_deplibs
19959
19960 # Fix the shell variable \$srcfile for the compiler.
19961 fix_srcfile_path=$lt_fix_srcfile_path
19962
19963 # Set to "yes" if exported symbols are required.
19964 always_export_symbols=$always_export_symbols
19965
19966 # The commands to list exported symbols.
19967 export_symbols_cmds=$lt_export_symbols_cmds
19968
19969 # Symbols that should not be listed in the preloaded symbols.
19970 exclude_expsyms=$lt_exclude_expsyms
19971
19972 # Symbols that must always be exported.
19973 include_expsyms=$lt_include_expsyms
19974
19975 # Commands necessary for linking programs (against libraries) with templates.
19976 prelink_cmds=$lt_prelink_cmds
19977
19978 # Specify filename containing input files.
19979 file_list_spec=$lt_file_list_spec
19980
19981 # How to hardcode a shared library path into an executable.
19982 hardcode_action=$hardcode_action
19983
19984 # The directories searched by this compiler when creating a shared library.
19985 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19986
19987 # Dependencies to place before and after the objects being linked to
19988 # create a shared library.
19989 predep_objects=$lt_predep_objects
19990 postdep_objects=$lt_postdep_objects
19991 predeps=$lt_predeps
19992 postdeps=$lt_postdeps
19993
19994 # The library search path used internally by the compiler when linking
19995 # a shared library.
19996 compiler_lib_search_path=$lt_compiler_lib_search_path
19997
19998 # ### END LIBTOOL CONFIG
19999
20000 _LT_EOF
20001
20002   case $host_os in
20003   aix3*)
20004     cat <<\_LT_EOF >> "$cfgfile"
20005 # AIX sometimes has problems with the GCC collect2 program.  For some
20006 # reason, if we set the COLLECT_NAMES environment variable, the problems
20007 # vanish in a puff of smoke.
20008 if test "X${COLLECT_NAMES+set}" != Xset; then
20009   COLLECT_NAMES=
20010   export COLLECT_NAMES
20011 fi
20012 _LT_EOF
20013     ;;
20014   esac
20015
20016
20017 ltmain="$ac_aux_dir/ltmain.sh"
20018
20019
20020   # We use sed instead of cat because bash on DJGPP gets confused if
20021   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20022   # text mode, it properly converts lines to CR/LF.  This bash problem
20023   # is reportedly fixed, but why not run on old versions too?
20024   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20025     || (rm -f "$cfgfile"; exit 1)
20026
20027   case $xsi_shell in
20028   yes)
20029     cat << \_LT_EOF >> "$cfgfile"
20030
20031 # func_dirname file append nondir_replacement
20032 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20033 # otherwise set result to NONDIR_REPLACEMENT.
20034 func_dirname ()
20035 {
20036   case ${1} in
20037     */*) func_dirname_result="${1%/*}${2}" ;;
20038     *  ) func_dirname_result="${3}" ;;
20039   esac
20040 }
20041
20042 # func_basename file
20043 func_basename ()
20044 {
20045   func_basename_result="${1##*/}"
20046 }
20047
20048 # func_dirname_and_basename file append nondir_replacement
20049 # perform func_basename and func_dirname in a single function
20050 # call:
20051 #   dirname:  Compute the dirname of FILE.  If nonempty,
20052 #             add APPEND to the result, otherwise set result
20053 #             to NONDIR_REPLACEMENT.
20054 #             value returned in "$func_dirname_result"
20055 #   basename: Compute filename of FILE.
20056 #             value retuned in "$func_basename_result"
20057 # Implementation must be kept synchronized with func_dirname
20058 # and func_basename. For efficiency, we do not delegate to
20059 # those functions but instead duplicate the functionality here.
20060 func_dirname_and_basename ()
20061 {
20062   case ${1} in
20063     */*) func_dirname_result="${1%/*}${2}" ;;
20064     *  ) func_dirname_result="${3}" ;;
20065   esac
20066   func_basename_result="${1##*/}"
20067 }
20068
20069 # func_stripname prefix suffix name
20070 # strip PREFIX and SUFFIX off of NAME.
20071 # PREFIX and SUFFIX must not contain globbing or regex special
20072 # characters, hashes, percent signs, but SUFFIX may contain a leading
20073 # dot (in which case that matches only a dot).
20074 func_stripname ()
20075 {
20076   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20077   # positional parameters, so assign one to ordinary parameter first.
20078   func_stripname_result=${3}
20079   func_stripname_result=${func_stripname_result#"${1}"}
20080   func_stripname_result=${func_stripname_result%"${2}"}
20081 }
20082
20083 # func_opt_split
20084 func_opt_split ()
20085 {
20086   func_opt_split_opt=${1%%=*}
20087   func_opt_split_arg=${1#*=}
20088 }
20089
20090 # func_lo2o object
20091 func_lo2o ()
20092 {
20093   case ${1} in
20094     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20095     *)    func_lo2o_result=${1} ;;
20096   esac
20097 }
20098
20099 # func_xform libobj-or-source
20100 func_xform ()
20101 {
20102   func_xform_result=${1%.*}.lo
20103 }
20104
20105 # func_arith arithmetic-term...
20106 func_arith ()
20107 {
20108   func_arith_result=$(( $* ))
20109 }
20110
20111 # func_len string
20112 # STRING may not start with a hyphen.
20113 func_len ()
20114 {
20115   func_len_result=${#1}
20116 }
20117
20118 _LT_EOF
20119     ;;
20120   *) # Bourne compatible functions.
20121     cat << \_LT_EOF >> "$cfgfile"
20122
20123 # func_dirname file append nondir_replacement
20124 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20125 # otherwise set result to NONDIR_REPLACEMENT.
20126 func_dirname ()
20127 {
20128   # Extract subdirectory from the argument.
20129   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20130   if test "X$func_dirname_result" = "X${1}"; then
20131     func_dirname_result="${3}"
20132   else
20133     func_dirname_result="$func_dirname_result${2}"
20134   fi
20135 }
20136
20137 # func_basename file
20138 func_basename ()
20139 {
20140   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20141 }
20142
20143
20144 # func_stripname prefix suffix name
20145 # strip PREFIX and SUFFIX off of NAME.
20146 # PREFIX and SUFFIX must not contain globbing or regex special
20147 # characters, hashes, percent signs, but SUFFIX may contain a leading
20148 # dot (in which case that matches only a dot).
20149 # func_strip_suffix prefix name
20150 func_stripname ()
20151 {
20152   case ${2} in
20153     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20154     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20155   esac
20156 }
20157
20158 # sed scripts:
20159 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20160 my_sed_long_arg='1s/^-[^=]*=//'
20161
20162 # func_opt_split
20163 func_opt_split ()
20164 {
20165   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20166   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20167 }
20168
20169 # func_lo2o object
20170 func_lo2o ()
20171 {
20172   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20173 }
20174
20175 # func_xform libobj-or-source
20176 func_xform ()
20177 {
20178   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20179 }
20180
20181 # func_arith arithmetic-term...
20182 func_arith ()
20183 {
20184   func_arith_result=`expr "$@"`
20185 }
20186
20187 # func_len string
20188 # STRING may not start with a hyphen.
20189 func_len ()
20190 {
20191   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20192 }
20193
20194 _LT_EOF
20195 esac
20196
20197 case $lt_shell_append in
20198   yes)
20199     cat << \_LT_EOF >> "$cfgfile"
20200
20201 # func_append var value
20202 # Append VALUE to the end of shell variable VAR.
20203 func_append ()
20204 {
20205   eval "$1+=\$2"
20206 }
20207 _LT_EOF
20208     ;;
20209   *)
20210     cat << \_LT_EOF >> "$cfgfile"
20211
20212 # func_append var value
20213 # Append VALUE to the end of shell variable VAR.
20214 func_append ()
20215 {
20216   eval "$1=\$$1\$2"
20217 }
20218
20219 _LT_EOF
20220     ;;
20221   esac
20222
20223
20224   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20225     || (rm -f "$cfgfile"; exit 1)
20226
20227   mv -f "$cfgfile" "$ofile" ||
20228     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20229   chmod +x "$ofile"
20230
20231
20232     cat <<_LT_EOF >> "$ofile"
20233
20234 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20235
20236 # The linker used to build libraries.
20237 LD=$lt_LD_CXX
20238
20239 # How to create reloadable object files.
20240 reload_flag=$lt_reload_flag_CXX
20241 reload_cmds=$lt_reload_cmds_CXX
20242
20243 # Commands used to build an old-style archive.
20244 old_archive_cmds=$lt_old_archive_cmds_CXX
20245
20246 # A language specific compiler.
20247 CC=$lt_compiler_CXX
20248
20249 # Is the compiler the GNU compiler?
20250 with_gcc=$GCC_CXX
20251
20252 # Compiler flag to turn off builtin functions.
20253 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20254
20255 # How to pass a linker flag through the compiler.
20256 wl=$lt_lt_prog_compiler_wl_CXX
20257
20258 # Additional compiler flags for building library objects.
20259 pic_flag=$lt_lt_prog_compiler_pic_CXX
20260
20261 # Compiler flag to prevent dynamic linking.
20262 link_static_flag=$lt_lt_prog_compiler_static_CXX
20263
20264 # Does compiler simultaneously support -c and -o options?
20265 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20266
20267 # Whether or not to add -lc for building shared libraries.
20268 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20269
20270 # Whether or not to disallow shared libs when runtime libs are static.
20271 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20272
20273 # Compiler flag to allow reflexive dlopens.
20274 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20275
20276 # Compiler flag to generate shared objects directly from archives.
20277 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20278
20279 # Whether the compiler copes with passing no objects directly.
20280 compiler_needs_object=$lt_compiler_needs_object_CXX
20281
20282 # Create an old-style archive from a shared archive.
20283 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20284
20285 # Create a temporary old-style archive to link instead of a shared archive.
20286 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20287
20288 # Commands used to build a shared archive.
20289 archive_cmds=$lt_archive_cmds_CXX
20290 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20291
20292 # Commands used to build a loadable module if different from building
20293 # a shared archive.
20294 module_cmds=$lt_module_cmds_CXX
20295 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20296
20297 # Whether we are building with GNU ld or not.
20298 with_gnu_ld=$lt_with_gnu_ld_CXX
20299
20300 # Flag that allows shared libraries with undefined symbols to be built.
20301 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20302
20303 # Flag that enforces no undefined symbols.
20304 no_undefined_flag=$lt_no_undefined_flag_CXX
20305
20306 # Flag to hardcode \$libdir into a binary during linking.
20307 # This must work even if \$libdir does not exist
20308 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20309
20310 # If ld is used when linking, flag to hardcode \$libdir into a binary
20311 # during linking.  This must work even if \$libdir does not exist.
20312 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20313
20314 # Whether we need a single "-rpath" flag with a separated argument.
20315 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20316
20317 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20318 # DIR into the resulting binary.
20319 hardcode_direct=$hardcode_direct_CXX
20320
20321 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20322 # DIR into the resulting binary and the resulting library dependency is
20323 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20324 # library is relocated.
20325 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20326
20327 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20328 # into the resulting binary.
20329 hardcode_minus_L=$hardcode_minus_L_CXX
20330
20331 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20332 # into the resulting binary.
20333 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20334
20335 # Set to "yes" if building a shared library automatically hardcodes DIR
20336 # into the library and all subsequent libraries and executables linked
20337 # against it.
20338 hardcode_automatic=$hardcode_automatic_CXX
20339
20340 # Set to yes if linker adds runtime paths of dependent libraries
20341 # to runtime path list.
20342 inherit_rpath=$inherit_rpath_CXX
20343
20344 # Whether libtool must link a program against all its dependency libraries.
20345 link_all_deplibs=$link_all_deplibs_CXX
20346
20347 # Fix the shell variable \$srcfile for the compiler.
20348 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20349
20350 # Set to "yes" if exported symbols are required.
20351 always_export_symbols=$always_export_symbols_CXX
20352
20353 # The commands to list exported symbols.
20354 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20355
20356 # Symbols that should not be listed in the preloaded symbols.
20357 exclude_expsyms=$lt_exclude_expsyms_CXX
20358
20359 # Symbols that must always be exported.
20360 include_expsyms=$lt_include_expsyms_CXX
20361
20362 # Commands necessary for linking programs (against libraries) with templates.
20363 prelink_cmds=$lt_prelink_cmds_CXX
20364
20365 # Specify filename containing input files.
20366 file_list_spec=$lt_file_list_spec_CXX
20367
20368 # How to hardcode a shared library path into an executable.
20369 hardcode_action=$hardcode_action_CXX
20370
20371 # The directories searched by this compiler when creating a shared library.
20372 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20373
20374 # Dependencies to place before and after the objects being linked to
20375 # create a shared library.
20376 predep_objects=$lt_predep_objects_CXX
20377 postdep_objects=$lt_postdep_objects_CXX
20378 predeps=$lt_predeps_CXX
20379 postdeps=$lt_postdeps_CXX
20380
20381 # The library search path used internally by the compiler when linking
20382 # a shared library.
20383 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20384
20385 # ### END LIBTOOL TAG CONFIG: CXX
20386 _LT_EOF
20387
20388  ;;
20389     "gstdint.h":C)
20390 if test "$GCC" = yes; then
20391   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20392 else
20393   echo "/* generated for $CC */" > tmp-stdint.h
20394 fi
20395
20396 sed 's/^ *//' >> tmp-stdint.h <<EOF
20397
20398   #ifndef GCC_GENERATED_STDINT_H
20399   #define GCC_GENERATED_STDINT_H 1
20400
20401   #include <sys/types.h>
20402 EOF
20403
20404 if test "$acx_cv_header_stdint" != stdint.h; then
20405   echo "#include <stddef.h>" >> tmp-stdint.h
20406 fi
20407 if test "$acx_cv_header_stdint" != stddef.h; then
20408   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20409 fi
20410
20411 sed 's/^ *//' >> tmp-stdint.h <<EOF
20412   /* glibc uses these symbols as guards to prevent redefinitions.  */
20413   #ifdef __int8_t_defined
20414   #define _INT8_T
20415   #define _INT16_T
20416   #define _INT32_T
20417   #endif
20418   #ifdef __uint32_t_defined
20419   #define _UINT32_T
20420   #endif
20421
20422 EOF
20423
20424 # ----------------- done header, emit basic int types -------------
20425 if test "$acx_cv_header_stdint" = stddef.h; then
20426   sed 's/^ *//' >> tmp-stdint.h <<EOF
20427
20428     #ifndef _UINT8_T
20429     #define _UINT8_T
20430     #ifndef __uint8_t_defined
20431     #define __uint8_t_defined
20432     #ifndef uint8_t
20433     typedef unsigned $acx_cv_type_int8_t uint8_t;
20434     #endif
20435     #endif
20436     #endif
20437
20438     #ifndef _UINT16_T
20439     #define _UINT16_T
20440     #ifndef __uint16_t_defined
20441     #define __uint16_t_defined
20442     #ifndef uint16_t
20443     typedef unsigned $acx_cv_type_int16_t uint16_t;
20444     #endif
20445     #endif
20446     #endif
20447
20448     #ifndef _UINT32_T
20449     #define _UINT32_T
20450     #ifndef __uint32_t_defined
20451     #define __uint32_t_defined
20452     #ifndef uint32_t
20453     typedef unsigned $acx_cv_type_int32_t uint32_t;
20454     #endif
20455     #endif
20456     #endif
20457
20458     #ifndef _INT8_T
20459     #define _INT8_T
20460     #ifndef __int8_t_defined
20461     #define __int8_t_defined
20462     #ifndef int8_t
20463     typedef $acx_cv_type_int8_t int8_t;
20464     #endif
20465     #endif
20466     #endif
20467
20468     #ifndef _INT16_T
20469     #define _INT16_T
20470     #ifndef __int16_t_defined
20471     #define __int16_t_defined
20472     #ifndef int16_t
20473     typedef $acx_cv_type_int16_t int16_t;
20474     #endif
20475     #endif
20476     #endif
20477
20478     #ifndef _INT32_T
20479     #define _INT32_T
20480     #ifndef __int32_t_defined
20481     #define __int32_t_defined
20482     #ifndef int32_t
20483     typedef $acx_cv_type_int32_t int32_t;
20484     #endif
20485     #endif
20486     #endif
20487 EOF
20488 elif test "$ac_cv_type_u_int32_t" = yes; then
20489   sed 's/^ *//' >> tmp-stdint.h <<EOF
20490
20491     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20492     #ifndef _INT8_T
20493     #define _INT8_T
20494     #endif
20495     #ifndef _INT16_T
20496     #define _INT16_T
20497     #endif
20498     #ifndef _INT32_T
20499     #define _INT32_T
20500     #endif
20501
20502     #ifndef _UINT8_T
20503     #define _UINT8_T
20504     #ifndef __uint8_t_defined
20505     #define __uint8_t_defined
20506     #ifndef uint8_t
20507     typedef u_int8_t uint8_t;
20508     #endif
20509     #endif
20510     #endif
20511
20512     #ifndef _UINT16_T
20513     #define _UINT16_T
20514     #ifndef __uint16_t_defined
20515     #define __uint16_t_defined
20516     #ifndef uint16_t
20517     typedef u_int16_t uint16_t;
20518     #endif
20519     #endif
20520     #endif
20521
20522     #ifndef _UINT32_T
20523     #define _UINT32_T
20524     #ifndef __uint32_t_defined
20525     #define __uint32_t_defined
20526     #ifndef uint32_t
20527     typedef u_int32_t uint32_t;
20528     #endif
20529     #endif
20530     #endif
20531 EOF
20532 else
20533   sed 's/^ *//' >> tmp-stdint.h <<EOF
20534
20535     /* Some systems have guard macros to prevent redefinitions, define them.  */
20536     #ifndef _INT8_T
20537     #define _INT8_T
20538     #endif
20539     #ifndef _INT16_T
20540     #define _INT16_T
20541     #endif
20542     #ifndef _INT32_T
20543     #define _INT32_T
20544     #endif
20545     #ifndef _UINT8_T
20546     #define _UINT8_T
20547     #endif
20548     #ifndef _UINT16_T
20549     #define _UINT16_T
20550     #endif
20551     #ifndef _UINT32_T
20552     #define _UINT32_T
20553     #endif
20554 EOF
20555 fi
20556
20557 # ------------- done basic int types, emit int64_t types ------------
20558 if test "$ac_cv_type_uint64_t" = yes; then
20559   sed 's/^ *//' >> tmp-stdint.h <<EOF
20560
20561     /* system headers have good uint64_t and int64_t */
20562     #ifndef _INT64_T
20563     #define _INT64_T
20564     #endif
20565     #ifndef _UINT64_T
20566     #define _UINT64_T
20567     #endif
20568 EOF
20569 elif test "$ac_cv_type_u_int64_t" = yes; then
20570   sed 's/^ *//' >> tmp-stdint.h <<EOF
20571
20572     /* system headers have an u_int64_t (and int64_t) */
20573     #ifndef _INT64_T
20574     #define _INT64_T
20575     #endif
20576     #ifndef _UINT64_T
20577     #define _UINT64_T
20578     #ifndef __uint64_t_defined
20579     #define __uint64_t_defined
20580     #ifndef uint64_t
20581     typedef u_int64_t uint64_t;
20582     #endif
20583     #endif
20584     #endif
20585 EOF
20586 elif test -n "$acx_cv_type_int64_t"; then
20587   sed 's/^ *//' >> tmp-stdint.h <<EOF
20588
20589     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20590     #ifndef _INT64_T
20591     #define _INT64_T
20592     #ifndef int64_t
20593     typedef $acx_cv_type_int64_t int64_t;
20594     #endif
20595     #endif
20596     #ifndef _UINT64_T
20597     #define _UINT64_T
20598     #ifndef __uint64_t_defined
20599     #define __uint64_t_defined
20600     #ifndef uint64_t
20601     typedef unsigned $acx_cv_type_int64_t uint64_t;
20602     #endif
20603     #endif
20604     #endif
20605 EOF
20606 else
20607   sed 's/^ *//' >> tmp-stdint.h <<EOF
20608
20609     /* some common heuristics for int64_t, using compiler-specific tests */
20610     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20611     #ifndef _INT64_T
20612     #define _INT64_T
20613     #ifndef __int64_t_defined
20614     #ifndef int64_t
20615     typedef long long int64_t;
20616     #endif
20617     #endif
20618     #endif
20619     #ifndef _UINT64_T
20620     #define _UINT64_T
20621     #ifndef uint64_t
20622     typedef unsigned long long uint64_t;
20623     #endif
20624     #endif
20625
20626     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20627     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20628        does not implement __extension__.  But that compiler doesn't define
20629        __GNUC_MINOR__.  */
20630     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20631     # define __extension__
20632     # endif
20633
20634     # ifndef _INT64_T
20635     # define _INT64_T
20636     # ifndef int64_t
20637     __extension__ typedef long long int64_t;
20638     # endif
20639     # endif
20640     # ifndef _UINT64_T
20641     # define _UINT64_T
20642     # ifndef uint64_t
20643     __extension__ typedef unsigned long long uint64_t;
20644     # endif
20645     # endif
20646
20647     #elif !defined __STRICT_ANSI__
20648     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20649
20650     #  ifndef _INT64_T
20651     #  define _INT64_T
20652     #  ifndef int64_t
20653     typedef __int64 int64_t;
20654     #  endif
20655     #  endif
20656     #  ifndef _UINT64_T
20657     #  define _UINT64_T
20658     #  ifndef uint64_t
20659     typedef unsigned __int64 uint64_t;
20660     #  endif
20661     #  endif
20662     # endif /* compiler */
20663
20664     #endif /* ANSI version */
20665 EOF
20666 fi
20667
20668 # ------------- done int64_t types, emit intptr types ------------
20669 if test "$ac_cv_type_uintptr_t" != yes; then
20670   sed 's/^ *//' >> tmp-stdint.h <<EOF
20671
20672     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20673     #ifndef __uintptr_t_defined
20674     #ifndef uintptr_t
20675     typedef u$acx_cv_type_intptr_t uintptr_t;
20676     #endif
20677     #endif
20678     #ifndef __intptr_t_defined
20679     #ifndef intptr_t
20680     typedef $acx_cv_type_intptr_t  intptr_t;
20681     #endif
20682     #endif
20683 EOF
20684 fi
20685
20686 # ------------- done intptr types, emit int_least types ------------
20687 if test "$ac_cv_type_int_least32_t" != yes; then
20688   sed 's/^ *//' >> tmp-stdint.h <<EOF
20689
20690     /* Define int_least types */
20691     typedef int8_t     int_least8_t;
20692     typedef int16_t    int_least16_t;
20693     typedef int32_t    int_least32_t;
20694     #ifdef _INT64_T
20695     typedef int64_t    int_least64_t;
20696     #endif
20697
20698     typedef uint8_t    uint_least8_t;
20699     typedef uint16_t   uint_least16_t;
20700     typedef uint32_t   uint_least32_t;
20701     #ifdef _UINT64_T
20702     typedef uint64_t   uint_least64_t;
20703     #endif
20704 EOF
20705 fi
20706
20707 # ------------- done intptr types, emit int_fast types ------------
20708 if test "$ac_cv_type_int_fast32_t" != yes; then
20709       sed 's/^ *//' >> tmp-stdint.h <<EOF
20710
20711     /* Define int_fast types.  short is often slow */
20712     typedef int8_t       int_fast8_t;
20713     typedef int          int_fast16_t;
20714     typedef int32_t      int_fast32_t;
20715     #ifdef _INT64_T
20716     typedef int64_t      int_fast64_t;
20717     #endif
20718
20719     typedef uint8_t      uint_fast8_t;
20720     typedef unsigned int uint_fast16_t;
20721     typedef uint32_t     uint_fast32_t;
20722     #ifdef _UINT64_T
20723     typedef uint64_t     uint_fast64_t;
20724     #endif
20725 EOF
20726 fi
20727
20728 if test "$ac_cv_type_uintmax_t" != yes; then
20729   sed 's/^ *//' >> tmp-stdint.h <<EOF
20730
20731     /* Define intmax based on what we found */
20732     #ifndef intmax_t
20733     #ifdef _INT64_T
20734     typedef int64_t       intmax_t;
20735     #else
20736     typedef long          intmax_t;
20737     #endif
20738     #endif
20739     #ifndef uintmax_t
20740     #ifdef _UINT64_T
20741     typedef uint64_t      uintmax_t;
20742     #else
20743     typedef unsigned long uintmax_t;
20744     #endif
20745     #endif
20746 EOF
20747 fi
20748
20749 sed 's/^ *//' >> tmp-stdint.h <<EOF
20750
20751   #endif /* GCC_GENERATED_STDINT_H */
20752 EOF
20753
20754 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20755   rm -f tmp-stdint.h
20756 else
20757   mv -f tmp-stdint.h gstdint.h
20758 fi
20759
20760  ;;
20761
20762   esac
20763 done # for ac_tag
20764
20765
20766 as_fn_exit 0
20767 _ACEOF
20768 ac_clean_files=$ac_clean_files_save
20769
20770 test $ac_write_fail = 0 ||
20771   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20772
20773
20774 # configure is writing to config.log, and then calls config.status.
20775 # config.status does its own redirection, appending to config.log.
20776 # Unfortunately, on DOS this fails, as config.log is still kept open
20777 # by configure, so config.status won't be able to write to it; its
20778 # output is simply discarded.  So we exec the FD to /dev/null,
20779 # effectively closing config.log, so it can be properly (re)opened and
20780 # appended to by config.status.  When coming back to configure, we
20781 # need to make the FD available again.
20782 if test "$no_create" != yes; then
20783   ac_cs_success=:
20784   ac_config_status_args=
20785   test "$silent" = yes &&
20786     ac_config_status_args="$ac_config_status_args --quiet"
20787   exec 5>/dev/null
20788   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20789   exec 5>>config.log
20790   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20791   # would make configure fail if this is the last instruction.
20792   $ac_cs_success || as_fn_exit $?
20793 fi
20794 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20795   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20796 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20797 fi
20798