libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$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='package-unused'
 558 PACKAGE_TARNAME='libbacktrace'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="backtrace.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 NATIVE_FALSE
 606 NATIVE_TRUE
 607 HAVE_PTHREAD_FALSE
 608 HAVE_PTHREAD_TRUE
 609 PTHREAD_CFLAGS
 610 BACKTRACE_USES_MALLOC
 611 ALLOC_FILE
 612 VIEW_FILE
 613 BACKTRACE_SUPPORTS_DATA
 614 BACKTRACE_SUPPORTED
 615 FORMAT_FILE
 616 BACKTRACE_SUPPORTS_THREADS
 617 PIC_FLAG
 618 WARN_FLAGS
 619 EXTRA_FLAGS
 620 BACKTRACE_FILE
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 AR
 627 OBJDUMP
 628 LN_S
 629 NM
 630 ac_ct_DUMPBIN
 631 DUMPBIN
 632 LD
 633 FGREP
 634 SED
 635 LIBTOOL
 636 RANLIB
 637 MAINT
 638 MAINTAINER_MODE_FALSE
 639 MAINTAINER_MODE_TRUE
 640 am__untar
 641 am__tar
 642 AMTAR
 643 am__leading_dot
 644 SET_MAKE
 645 AWK
 646 mkdir_p
 647 MKDIR_P
 648 INSTALL_STRIP_PROGRAM
 649 STRIP
 650 install_sh
 651 MAKEINFO
 652 AUTOHEADER
 653 AUTOMAKE
 654 AUTOCONF
 655 ACLOCAL
 656 VERSION
 657 PACKAGE
 658 CYGPATH_W
 659 am__isrc
 660 INSTALL_DATA
 661 INSTALL_SCRIPT
 662 INSTALL_PROGRAM
 663 libtool_VERSION
 664 EGREP
 665 GREP
 666 CPP
 667 OBJEXT
 668 EXEEXT
 669 ac_ct_CC
 670 CPPFLAGS
 671 LDFLAGS
 672 CFLAGS
 673 CC
 674 target_os
 675 target_vendor
 676 target_cpu
 677 target
 678 host_os
 679 host_vendor
 680 host_cpu
 681 host
 682 build_os
 683 build_vendor
 684 build_cpu
 685 build
 686 multi_basedir
 687 target_alias
 688 host_alias
 689 build_alias
 690 LIBS
 691 ECHO_T
 692 ECHO_N
 693 ECHO_C
 694 DEFS
 695 mandir
 696 localedir
 697 libdir
 698 psdir
 699 pdfdir
 700 dvidir
 701 htmldir
 702 infodir
 703 docdir
 704 oldincludedir
 705 includedir
 706 localstatedir
 707 sharedstatedir
 708 sysconfdir
 709 datadir
 710 datarootdir
 711 libexecdir
 712 sbindir
 713 bindir
 714 program_transform_name
 715 prefix
 716 exec_prefix
 717 PACKAGE_URL
 718 PACKAGE_BUGREPORT
 719 PACKAGE_STRING
 720 PACKAGE_VERSION
 721 PACKAGE_TARNAME
 722 PACKAGE_NAME
 723 PATH_SEPARATOR
 724 SHELL'
 725 ac_subst_files=''
 726 ac_user_opts='
 727 enable_option_checking
 728 enable_multilib
 729 enable_maintainer_mode
 730 with_target_subdir
 731 enable_shared
 732 enable_static
 733 with_pic
 734 enable_fast_install
 735 with_gnu_ld
 736 enable_libtool_lock
 737 enable_largefile
 738 with_system_libunwind
 739 enable_host_shared
 740 '
 741       ac_precious_vars='build_alias
 742 host_alias
 743 target_alias
 744 CC
 745 CFLAGS
 746 LDFLAGS
 747 LIBS
 748 CPPFLAGS
 749 CPP'
 750
 751
 752 # Initialize some variables set by options.
 753 ac_init_help=
 754 ac_init_version=false
 755 ac_unrecognized_opts=
 756 ac_unrecognized_sep=
 757 # The variables have the same names as the options, with
 758 # dashes changed to underlines.
 759 cache_file=/dev/null
 760 exec_prefix=NONE
 761 no_create=
 762 no_recursion=
 763 prefix=NONE
 764 program_prefix=NONE
 765 program_suffix=NONE
 766 program_transform_name=s,x,x,
 767 silent=
 768 site=
 769 srcdir=
 770 verbose=
 771 x_includes=NONE
 772 x_libraries=NONE
 773
 774 # Installation directory options.
 775 # These are left unexpanded so users can "make install exec_prefix=/foo"
 776 # and all the variables that are supposed to be based on exec_prefix
 777 # by default will actually change.
 778 # Use braces instead of parens because sh, perl, etc. also accept them.
 779 # (The list follows the same order as the GNU Coding Standards.)
 780 bindir='${exec_prefix}/bin'
 781 sbindir='${exec_prefix}/sbin'
 782 libexecdir='${exec_prefix}/libexec'
 783 datarootdir='${prefix}/share'
 784 datadir='${datarootdir}'
 785 sysconfdir='${prefix}/etc'
 786 sharedstatedir='${prefix}/com'
 787 localstatedir='${prefix}/var'
 788 includedir='${prefix}/include'
 789 oldincludedir='/usr/include'
 790 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 791 infodir='${datarootdir}/info'
 792 htmldir='${docdir}'
 793 dvidir='${docdir}'
 794 pdfdir='${docdir}'
 795 psdir='${docdir}'
 796 libdir='${exec_prefix}/lib'
 797 localedir='${datarootdir}/locale'
 798 mandir='${datarootdir}/man'
 799
 800 ac_prev=
 801 ac_dashdash=
 802 for ac_option
 803 do
 804   # If the previous option needs an argument, assign it.
 805   if test -n "$ac_prev"; then
 806     eval $ac_prev=\$ac_option
 807     ac_prev=
 808     continue
 809   fi
 810
 811   case $ac_option in
 812   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 813   *)    ac_optarg=yes ;;
 814   esac
 815
 816   # Accept the important Cygnus configure options, so we can diagnose typos.
 817
 818   case $ac_dashdash$ac_option in
 819   --)
 820     ac_dashdash=yes ;;
 821
 822   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 823     ac_prev=bindir ;;
 824   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 825     bindir=$ac_optarg ;;
 826
 827   -build | --build | --buil | --bui | --bu)
 828     ac_prev=build_alias ;;
 829   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 830     build_alias=$ac_optarg ;;
 831
 832   -cache-file | --cache-file | --cache-fil | --cache-fi \
 833   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 834     ac_prev=cache_file ;;
 835   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 836   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 837     cache_file=$ac_optarg ;;
 838
 839   --config-cache | -C)
 840     cache_file=config.cache ;;
 841
 842   -datadir | --datadir | --datadi | --datad)
 843     ac_prev=datadir ;;
 844   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 845     datadir=$ac_optarg ;;
 846
 847   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 848   | --dataroo | --dataro | --datar)
 849     ac_prev=datarootdir ;;
 850   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 851   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 852     datarootdir=$ac_optarg ;;
 853
 854   -disable-* | --disable-*)
 855     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 856     # Reject names that are not valid shell variable names.
 857     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 858       as_fn_error "invalid feature name: $ac_useropt"
 859     ac_useropt_orig=$ac_useropt
 860     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 861     case $ac_user_opts in
 862       *"
 863 "enable_$ac_useropt"
 864 "*) ;;
 865       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 866          ac_unrecognized_sep=', ';;
 867     esac
 868     eval enable_$ac_useropt=no ;;
 869
 870   -docdir | --docdir | --docdi | --doc | --do)
 871     ac_prev=docdir ;;
 872   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 873     docdir=$ac_optarg ;;
 874
 875   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 876     ac_prev=dvidir ;;
 877   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 878     dvidir=$ac_optarg ;;
 879
 880   -enable-* | --enable-*)
 881     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 882     # Reject names that are not valid shell variable names.
 883     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 884       as_fn_error "invalid feature name: $ac_useropt"
 885     ac_useropt_orig=$ac_useropt
 886     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 887     case $ac_user_opts in
 888       *"
 889 "enable_$ac_useropt"
 890 "*) ;;
 891       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 892          ac_unrecognized_sep=', ';;
 893     esac
 894     eval enable_$ac_useropt=\$ac_optarg ;;
 895
 896   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 897   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 898   | --exec | --exe | --ex)
 899     ac_prev=exec_prefix ;;
 900   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 901   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 902   | --exec=* | --exe=* | --ex=*)
 903     exec_prefix=$ac_optarg ;;
 904
 905   -gas | --gas | --ga | --g)
 906     # Obsolete; use --with-gas.
 907     with_gas=yes ;;
 908
 909   -help | --help | --hel | --he | -h)
 910     ac_init_help=long ;;
 911   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 912     ac_init_help=recursive ;;
 913   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 914     ac_init_help=short ;;
 915
 916   -host | --host | --hos | --ho)
 917     ac_prev=host_alias ;;
 918   -host=* | --host=* | --hos=* | --ho=*)
 919     host_alias=$ac_optarg ;;
 920
 921   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 922     ac_prev=htmldir ;;
 923   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 924   | --ht=*)
 925     htmldir=$ac_optarg ;;
 926
 927   -includedir | --includedir | --includedi | --included | --include \
 928   | --includ | --inclu | --incl | --inc)
 929     ac_prev=includedir ;;
 930   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 931   | --includ=* | --inclu=* | --incl=* | --inc=*)
 932     includedir=$ac_optarg ;;
 933
 934   -infodir | --infodir | --infodi | --infod | --info | --inf)
 935     ac_prev=infodir ;;
 936   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 937     infodir=$ac_optarg ;;
 938
 939   -libdir | --libdir | --libdi | --libd)
 940     ac_prev=libdir ;;
 941   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 942     libdir=$ac_optarg ;;
 943
 944   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 945   | --libexe | --libex | --libe)
 946     ac_prev=libexecdir ;;
 947   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 948   | --libexe=* | --libex=* | --libe=*)
 949     libexecdir=$ac_optarg ;;
 950
 951   -localedir | --localedir | --localedi | --localed | --locale)
 952     ac_prev=localedir ;;
 953   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 954     localedir=$ac_optarg ;;
 955
 956   -localstatedir | --localstatedir | --localstatedi | --localstated \
 957   | --localstate | --localstat | --localsta | --localst | --locals)
 958     ac_prev=localstatedir ;;
 959   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 960   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 961     localstatedir=$ac_optarg ;;
 962
 963   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 964     ac_prev=mandir ;;
 965   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 966     mandir=$ac_optarg ;;
 967
 968   -nfp | --nfp | --nf)
 969     # Obsolete; use --without-fp.
 970     with_fp=no ;;
 971
 972   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 973   | --no-cr | --no-c | -n)
 974     no_create=yes ;;
 975
 976   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 977   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 978     no_recursion=yes ;;
 979
 980   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 981   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 982   | --oldin | --oldi | --old | --ol | --o)
 983     ac_prev=oldincludedir ;;
 984   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 985   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 986   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 987     oldincludedir=$ac_optarg ;;
 988
 989   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 990     ac_prev=prefix ;;
 991   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 992     prefix=$ac_optarg ;;
 993
 994   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 995   | --program-pre | --program-pr | --program-p)
 996     ac_prev=program_prefix ;;
 997   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 998   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 999     program_prefix=$ac_optarg ;;
1000
1001   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1002   | --program-suf | --program-su | --program-s)
1003     ac_prev=program_suffix ;;
1004   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1005   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1006     program_suffix=$ac_optarg ;;
1007
1008   -program-transform-name | --program-transform-name \
1009   | --program-transform-nam | --program-transform-na \
1010   | --program-transform-n | --program-transform- \
1011   | --program-transform | --program-transfor \
1012   | --program-transfo | --program-transf \
1013   | --program-trans | --program-tran \
1014   | --progr-tra | --program-tr | --program-t)
1015     ac_prev=program_transform_name ;;
1016   -program-transform-name=* | --program-transform-name=* \
1017   | --program-transform-nam=* | --program-transform-na=* \
1018   | --program-transform-n=* | --program-transform-=* \
1019   | --program-transform=* | --program-transfor=* \
1020   | --program-transfo=* | --program-transf=* \
1021   | --program-trans=* | --program-tran=* \
1022   | --progr-tra=* | --program-tr=* | --program-t=*)
1023     program_transform_name=$ac_optarg ;;
1024
1025   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1026     ac_prev=pdfdir ;;
1027   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1028     pdfdir=$ac_optarg ;;
1029
1030   -psdir | --psdir | --psdi | --psd | --ps)
1031     ac_prev=psdir ;;
1032   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1033     psdir=$ac_optarg ;;
1034
1035   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1036   | -silent | --silent | --silen | --sile | --sil)
1037     silent=yes ;;
1038
1039   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1040     ac_prev=sbindir ;;
1041   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1042   | --sbi=* | --sb=*)
1043     sbindir=$ac_optarg ;;
1044
1045   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1046   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1047   | --sharedst | --shareds | --shared | --share | --shar \
1048   | --sha | --sh)
1049     ac_prev=sharedstatedir ;;
1050   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1051   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1052   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1053   | --sha=* | --sh=*)
1054     sharedstatedir=$ac_optarg ;;
1055
1056   -site | --site | --sit)
1057     ac_prev=site ;;
1058   -site=* | --site=* | --sit=*)
1059     site=$ac_optarg ;;
1060
1061   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1062     ac_prev=srcdir ;;
1063   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1064     srcdir=$ac_optarg ;;
1065
1066   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1067   | --syscon | --sysco | --sysc | --sys | --sy)
1068     ac_prev=sysconfdir ;;
1069   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1070   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1071     sysconfdir=$ac_optarg ;;
1072
1073   -target | --target | --targe | --targ | --tar | --ta | --t)
1074     ac_prev=target_alias ;;
1075   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1076     target_alias=$ac_optarg ;;
1077
1078   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1079     verbose=yes ;;
1080
1081   -version | --version | --versio | --versi | --vers | -V)
1082     ac_init_version=: ;;
1083
1084   -with-* | --with-*)
1085     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1086     # Reject names that are not valid shell variable names.
1087     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1088       as_fn_error "invalid package name: $ac_useropt"
1089     ac_useropt_orig=$ac_useropt
1090     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1091     case $ac_user_opts in
1092       *"
1093 "with_$ac_useropt"
1094 "*) ;;
1095       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1096          ac_unrecognized_sep=', ';;
1097     esac
1098     eval with_$ac_useropt=\$ac_optarg ;;
1099
1100   -without-* | --without-*)
1101     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1102     # Reject names that are not valid shell variable names.
1103     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104       as_fn_error "invalid package name: $ac_useropt"
1105     ac_useropt_orig=$ac_useropt
1106     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1107     case $ac_user_opts in
1108       *"
1109 "with_$ac_useropt"
1110 "*) ;;
1111       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1112          ac_unrecognized_sep=', ';;
1113     esac
1114     eval with_$ac_useropt=no ;;
1115
1116   --x)
1117     # Obsolete; use --with-x.
1118     with_x=yes ;;
1119
1120   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1121   | --x-incl | --x-inc | --x-in | --x-i)
1122     ac_prev=x_includes ;;
1123   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1124   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1125     x_includes=$ac_optarg ;;
1126
1127   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1128   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1129     ac_prev=x_libraries ;;
1130   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1131   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1132     x_libraries=$ac_optarg ;;
1133
1134   -*) as_fn_error "unrecognized option: \`$ac_option'
1135 Try \`$0 --help' for more information."
1136     ;;
1137
1138   *=*)
1139     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1140     # Reject names that are not valid shell variable names.
1141     case $ac_envvar in #(
1142       '' | [0-9]* | *[!_$as_cr_alnum]* )
1143       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1144     esac
1145     eval $ac_envvar=\$ac_optarg
1146     export $ac_envvar ;;
1147
1148   *)
1149     # FIXME: should be removed in autoconf 3.0.
1150     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1151     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1152       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1153     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1154     ;;
1155
1156   esac
1157 done
1158
1159 if test -n "$ac_prev"; then
1160   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1161   as_fn_error "missing argument to $ac_option"
1162 fi
1163
1164 if test -n "$ac_unrecognized_opts"; then
1165   case $enable_option_checking in
1166     no) ;;
1167     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1168     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1169   esac
1170 fi
1171
1172 # Check all directory arguments for consistency.
1173 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1174                 datadir sysconfdir sharedstatedir localstatedir includedir \
1175                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1176                 libdir localedir mandir
1177 do
1178   eval ac_val=\$$ac_var
1179   # Remove trailing slashes.
1180   case $ac_val in
1181     */ )
1182       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1183       eval $ac_var=\$ac_val;;
1184   esac
1185   # Be sure to have absolute directory names.
1186   case $ac_val in
1187     [\\/$]* | ?:[\\/]* )  continue;;
1188     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1189   esac
1190   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1191 done
1192
1193 # There might be people who depend on the old broken behavior: `$host'
1194 # used to hold the argument of --host etc.
1195 # FIXME: To remove some day.
1196 build=$build_alias
1197 host=$host_alias
1198 target=$target_alias
1199
1200 # FIXME: To remove some day.
1201 if test "x$host_alias" != x; then
1202   if test "x$build_alias" = x; then
1203     cross_compiling=maybe
1204     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1205     If a cross compiler is detected then cross compile mode will be used." >&2
1206   elif test "x$build_alias" != "x$host_alias"; then
1207     cross_compiling=yes
1208   fi
1209 fi
1210
1211 ac_tool_prefix=
1212 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1213
1214 test "$silent" = yes && exec 6>/dev/null
1215
1216
1217 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1218 ac_ls_di=`ls -di .` &&
1219 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1220   as_fn_error "working directory cannot be determined"
1221 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1222   as_fn_error "pwd does not report name of working directory"
1223
1224
1225 # Find the source files, if location was not specified.
1226 if test -z "$srcdir"; then
1227   ac_srcdir_defaulted=yes
1228   # Try the directory containing this script, then the parent directory.
1229   ac_confdir=`$as_dirname -- "$as_myself" ||
1230 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1231          X"$as_myself" : 'X\(//\)[^/]' \| \
1232          X"$as_myself" : 'X\(//\)$' \| \
1233          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1234 $as_echo X"$as_myself" |
1235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1236             s//\1/
1237             q
1238           }
1239           /^X\(\/\/\)[^/].*/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\/\)$/{
1244             s//\1/
1245             q
1246           }
1247           /^X\(\/\).*/{
1248             s//\1/
1249             q
1250           }
1251           s/.*/./; q'`
1252   srcdir=$ac_confdir
1253   if test ! -r "$srcdir/$ac_unique_file"; then
1254     srcdir=..
1255   fi
1256 else
1257   ac_srcdir_defaulted=no
1258 fi
1259 if test ! -r "$srcdir/$ac_unique_file"; then
1260   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1261   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1262 fi
1263 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1264 ac_abs_confdir=`(
1265         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1266         pwd)`
1267 # When building in place, set srcdir=.
1268 if test "$ac_abs_confdir" = "$ac_pwd"; then
1269   srcdir=.
1270 fi
1271 # Remove unnecessary trailing slashes from srcdir.
1272 # Double slashes in file names in object file debugging info
1273 # mess up M-x gdb in Emacs.
1274 case $srcdir in
1275 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1276 esac
1277 for ac_var in $ac_precious_vars; do
1278   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1279   eval ac_env_${ac_var}_value=\$${ac_var}
1280   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1281   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1282 done
1283
1284 #
1285 # Report the --help message.
1286 #
1287 if test "$ac_init_help" = "long"; then
1288   # Omit some internal or obsolete options to make the list less imposing.
1289   # This message is too long to be a string in the A/UX 3.1 sh.
1290   cat <<_ACEOF
1291 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1292
1293 Usage: $0 [OPTION]... [VAR=VALUE]...
1294
1295 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1296 VAR=VALUE.  See below for descriptions of some of the useful variables.
1297
1298 Defaults for the options are specified in brackets.
1299
1300 Configuration:
1301   -h, --help              display this help and exit
1302       --help=short        display options specific to this package
1303       --help=recursive    display the short help of all the included packages
1304   -V, --version           display version information and exit
1305   -q, --quiet, --silent   do not print \`checking...' messages
1306       --cache-file=FILE   cache test results in FILE [disabled]
1307   -C, --config-cache      alias for \`--cache-file=config.cache'
1308   -n, --no-create         do not create output files
1309       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1310
1311 Installation directories:
1312   --prefix=PREFIX         install architecture-independent files in PREFIX
1313                           [$ac_default_prefix]
1314   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1315                           [PREFIX]
1316
1317 By default, \`make install' will install all the files in
1318 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1319 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1320 for instance \`--prefix=\$HOME'.
1321
1322 For better control, use the options below.
1323
1324 Fine tuning of the installation directories:
1325   --bindir=DIR            user executables [EPREFIX/bin]
1326   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1327   --libexecdir=DIR        program executables [EPREFIX/libexec]
1328   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1329   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1330   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1331   --libdir=DIR            object code libraries [EPREFIX/lib]
1332   --includedir=DIR        C header files [PREFIX/include]
1333   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1334   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1335   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1336   --infodir=DIR           info documentation [DATAROOTDIR/info]
1337   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1338   --mandir=DIR            man documentation [DATAROOTDIR/man]
1339   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1340   --htmldir=DIR           html documentation [DOCDIR]
1341   --dvidir=DIR            dvi documentation [DOCDIR]
1342   --pdfdir=DIR            pdf documentation [DOCDIR]
1343   --psdir=DIR             ps documentation [DOCDIR]
1344 _ACEOF
1345
1346   cat <<\_ACEOF
1347
1348 Program names:
1349   --program-prefix=PREFIX            prepend PREFIX to installed program names
1350   --program-suffix=SUFFIX            append SUFFIX to installed program names
1351   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1352
1353 System types:
1354   --build=BUILD     configure for building on BUILD [guessed]
1355   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1356   --target=TARGET   configure for building compilers for TARGET [HOST]
1357 _ACEOF
1358 fi
1359
1360 if test -n "$ac_init_help"; then
1361   case $ac_init_help in
1362      short | recursive ) echo "Configuration of package-unused version-unused:";;
1363    esac
1364   cat <<\_ACEOF
1365
1366 Optional Features:
1367   --disable-option-checking  ignore unrecognized --enable/--with options
1368   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1369   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1370   --enable-multilib       build many library versions (default)
1371   --enable-maintainer-mode  enable make rules and dependencies not useful
1372                           (and sometimes confusing) to the casual installer
1373   --enable-shared[=PKGS]  build shared libraries [default=yes]
1374   --enable-static[=PKGS]  build static libraries [default=yes]
1375   --enable-fast-install[=PKGS]
1376                           optimize for fast installation [default=yes]
1377   --disable-libtool-lock  avoid locking (might break parallel builds)
1378   --disable-largefile     omit support for large files
1379   --enable-host-shared    build host code as shared libraries
1380
1381 Optional Packages:
1382   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1383   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1384   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1385   --with-pic              try to use only PIC/non-PIC objects [default=use
1386                           both]
1387   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1388   --with-system-libunwind use installed libunwind
1389
1390 Some influential environment variables:
1391   CC          C compiler command
1392   CFLAGS      C compiler flags
1393   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1394               nonstandard directory <lib dir>
1395   LIBS        libraries to pass to the linker, e.g. -l<library>
1396   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1397               you have headers in a nonstandard directory <include dir>
1398   CPP         C preprocessor
1399
1400 Use these variables to override the choices made by `configure' or to help
1401 it to find libraries and programs with nonstandard names/locations.
1402
1403 Report bugs to the package provider.
1404 _ACEOF
1405 ac_status=$?
1406 fi
1407
1408 if test "$ac_init_help" = "recursive"; then
1409   # If there are subdirs, report their specific --help.
1410   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1411     test -d "$ac_dir" ||
1412       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1413       continue
1414     ac_builddir=.
1415
1416 case "$ac_dir" in
1417 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 *)
1419   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1420   # A ".." for each directory in $ac_dir_suffix.
1421   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1422   case $ac_top_builddir_sub in
1423   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1424   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1425   esac ;;
1426 esac
1427 ac_abs_top_builddir=$ac_pwd
1428 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1429 # for backward compatibility:
1430 ac_top_builddir=$ac_top_build_prefix
1431
1432 case $srcdir in
1433   .)  # We are building in place.
1434     ac_srcdir=.
1435     ac_top_srcdir=$ac_top_builddir_sub
1436     ac_abs_top_srcdir=$ac_pwd ;;
1437   [\\/]* | ?:[\\/]* )  # Absolute name.
1438     ac_srcdir=$srcdir$ac_dir_suffix;
1439     ac_top_srcdir=$srcdir
1440     ac_abs_top_srcdir=$srcdir ;;
1441   *) # Relative name.
1442     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1443     ac_top_srcdir=$ac_top_build_prefix$srcdir
1444     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1445 esac
1446 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1447
1448     cd "$ac_dir" || { ac_status=$?; continue; }
1449     # Check for guested configure.
1450     if test -f "$ac_srcdir/configure.gnu"; then
1451       echo &&
1452       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1453     elif test -f "$ac_srcdir/configure"; then
1454       echo &&
1455       $SHELL "$ac_srcdir/configure" --help=recursive
1456     else
1457       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1458     fi || ac_status=$?
1459     cd "$ac_pwd" || { ac_status=$?; break; }
1460   done
1461 fi
1462
1463 test -n "$ac_init_help" && exit $ac_status
1464 if $ac_init_version; then
1465   cat <<\_ACEOF
1466 package-unused configure version-unused
1467 generated by GNU Autoconf 2.64
1468
1469 Copyright (C) 2009 Free Software Foundation, Inc.
1470 This configure script is free software; the Free Software Foundation
1471 gives unlimited permission to copy, distribute and modify it.
1472 _ACEOF
1473   exit
1474 fi
1475
1476 ## ------------------------ ##
1477 ## Autoconf initialization. ##
1478 ## ------------------------ ##
1479
1480 # ac_fn_c_try_compile LINENO
1481 # --------------------------
1482 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1483 ac_fn_c_try_compile ()
1484 {
1485   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1486   rm -f conftest.$ac_objext
1487   if { { ac_try="$ac_compile"
1488 case "(($ac_try" in
1489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1490   *) ac_try_echo=$ac_try;;
1491 esac
1492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1493 $as_echo "$ac_try_echo"; } >&5
1494   (eval "$ac_compile") 2>conftest.err
1495   ac_status=$?
1496   if test -s conftest.err; then
1497     grep -v '^ *+' conftest.err >conftest.er1
1498     cat conftest.er1 >&5
1499     mv -f conftest.er1 conftest.err
1500   fi
1501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1502   test $ac_status = 0; } && {
1503          test -z "$ac_c_werror_flag" ||
1504          test ! -s conftest.err
1505        } && test -s conftest.$ac_objext; then :
1506   ac_retval=0
1507 else
1508   $as_echo "$as_me: failed program was:" >&5
1509 sed 's/^/| /' conftest.$ac_ext >&5
1510
1511         ac_retval=1
1512 fi
1513   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1514   return $ac_retval
1515
1516 } # ac_fn_c_try_compile
1517
1518 # ac_fn_c_try_cpp LINENO
1519 # ----------------------
1520 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1521 ac_fn_c_try_cpp ()
1522 {
1523   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1524   if { { ac_try="$ac_cpp conftest.$ac_ext"
1525 case "(($ac_try" in
1526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1527   *) ac_try_echo=$ac_try;;
1528 esac
1529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1530 $as_echo "$ac_try_echo"; } >&5
1531   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1532   ac_status=$?
1533   if test -s conftest.err; then
1534     grep -v '^ *+' conftest.err >conftest.er1
1535     cat conftest.er1 >&5
1536     mv -f conftest.er1 conftest.err
1537   fi
1538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1539   test $ac_status = 0; } >/dev/null && {
1540          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1541          test ! -s conftest.err
1542        }; then :
1543   ac_retval=0
1544 else
1545   $as_echo "$as_me: failed program was:" >&5
1546 sed 's/^/| /' conftest.$ac_ext >&5
1547
1548     ac_retval=1
1549 fi
1550   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1551   return $ac_retval
1552
1553 } # ac_fn_c_try_cpp
1554
1555 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1556 # -------------------------------------------------------
1557 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1558 # the include files in INCLUDES and setting the cache variable VAR
1559 # accordingly.
1560 ac_fn_c_check_header_mongrel ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1565 $as_echo_n "checking for $2... " >&6; }
1566 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1567   $as_echo_n "(cached) " >&6
1568 fi
1569 eval ac_res=\$$3
1570                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1571 $as_echo "$ac_res" >&6; }
1572 else
1573   # Is the header compilable?
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1575 $as_echo_n "checking $2 usability... " >&6; }
1576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577 /* end confdefs.h.  */
1578 $4
1579 #include <$2>
1580 _ACEOF
1581 if ac_fn_c_try_compile "$LINENO"; then :
1582   ac_header_compiler=yes
1583 else
1584   ac_header_compiler=no
1585 fi
1586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1588 $as_echo "$ac_header_compiler" >&6; }
1589
1590 # Is the header present?
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1592 $as_echo_n "checking $2 presence... " >&6; }
1593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1594 /* end confdefs.h.  */
1595 #include <$2>
1596 _ACEOF
1597 if ac_fn_c_try_cpp "$LINENO"; then :
1598   ac_header_preproc=yes
1599 else
1600   ac_header_preproc=no
1601 fi
1602 rm -f conftest.err conftest.$ac_ext
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1604 $as_echo "$ac_header_preproc" >&6; }
1605
1606 # So?  What about this header?
1607 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1608   yes:no: )
1609     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1610 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1611     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613     ;;
1614   no:yes:* )
1615     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1616 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1617     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1618 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1619     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1620 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1621     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1622 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1623     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1624 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1625     ;;
1626 esac
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1630   $as_echo_n "(cached) " >&6
1631 else
1632   eval "$3=\$ac_header_compiler"
1633 fi
1634 eval ac_res=\$$3
1635                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637 fi
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639
1640 } # ac_fn_c_check_header_mongrel
1641
1642 # ac_fn_c_try_run LINENO
1643 # ----------------------
1644 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1645 # that executables *can* be run.
1646 ac_fn_c_try_run ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if { { ac_try="$ac_link"
1650 case "(($ac_try" in
1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652   *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656   (eval "$ac_link") 2>&5
1657   ac_status=$?
1658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1660   { { case "(($ac_try" in
1661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662   *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666   (eval "$ac_try") 2>&5
1667   ac_status=$?
1668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669   test $ac_status = 0; }; }; then :
1670   ac_retval=0
1671 else
1672   $as_echo "$as_me: program exited with status $ac_status" >&5
1673        $as_echo "$as_me: failed program was:" >&5
1674 sed 's/^/| /' conftest.$ac_ext >&5
1675
1676        ac_retval=$ac_status
1677 fi
1678   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1679   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680   return $ac_retval
1681
1682 } # ac_fn_c_try_run
1683
1684 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1685 # -------------------------------------------------------
1686 # Tests whether HEADER exists and can be compiled using the include files in
1687 # INCLUDES, setting the cache variable VAR accordingly.
1688 ac_fn_c_check_header_compile ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1692 $as_echo_n "checking for $2... " >&6; }
1693 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1694   $as_echo_n "(cached) " >&6
1695 else
1696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1697 /* end confdefs.h.  */
1698 $4
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_compile "$LINENO"; then :
1702   eval "$3=yes"
1703 else
1704   eval "$3=no"
1705 fi
1706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1707 fi
1708 eval ac_res=\$$3
1709                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1710 $as_echo "$ac_res" >&6; }
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712
1713 } # ac_fn_c_check_header_compile
1714
1715 # ac_fn_c_try_link LINENO
1716 # -----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded.
1718 ac_fn_c_try_link ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   rm -f conftest.$ac_objext conftest$ac_exeext
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>conftest.err
1730   ac_status=$?
1731   if test -s conftest.err; then
1732     grep -v '^ *+' conftest.err >conftest.er1
1733     cat conftest.er1 >&5
1734     mv -f conftest.er1 conftest.err
1735   fi
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && {
1738          test -z "$ac_c_werror_flag" ||
1739          test ! -s conftest.err
1740        } && test -s conftest$ac_exeext && {
1741          test "$cross_compiling" = yes ||
1742          $as_test_x conftest$ac_exeext
1743        }; then :
1744   ac_retval=0
1745 else
1746   $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749         ac_retval=1
1750 fi
1751   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1752   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1753   # interfere with the next link command; also delete a directory that is
1754   # left behind by Apple's compiler.  We do this before executing the actions.
1755   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1756   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1757   return $ac_retval
1758
1759 } # ac_fn_c_try_link
1760
1761 # ac_fn_c_check_func LINENO FUNC VAR
1762 # ----------------------------------
1763 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1764 ac_fn_c_check_func ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1775    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1776 #define $2 innocuous_$2
1777
1778 /* System header to define __stub macros and hopefully few prototypes,
1779     which can conflict with char $2 (); below.
1780     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1781     <limits.h> exists even on freestanding compilers.  */
1782
1783 #ifdef __STDC__
1784 # include <limits.h>
1785 #else
1786 # include <assert.h>
1787 #endif
1788
1789 #undef $2
1790
1791 /* Override any GCC internal prototype to avoid an error.
1792    Use char because int might match the return type of a GCC
1793    builtin and then its argument prototype would still apply.  */
1794 #ifdef __cplusplus
1795 extern "C"
1796 #endif
1797 char $2 ();
1798 /* The GNU C library defines this for functions which it implements
1799     to always fail with ENOSYS.  Some functions are actually named
1800     something starting with __ and the normal name is an alias.  */
1801 #if defined __stub_$2 || defined __stub___$2
1802 choke me
1803 #endif
1804
1805 int
1806 main ()
1807 {
1808 return $2 ();
1809   ;
1810   return 0;
1811 }
1812 _ACEOF
1813 if ac_fn_c_try_link "$LINENO"; then :
1814   eval "$3=yes"
1815 else
1816   eval "$3=no"
1817 fi
1818 rm -f core conftest.err conftest.$ac_objext \
1819     conftest$ac_exeext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1825
1826 } # ac_fn_c_check_func
1827
1828 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1829 # -------------------------------------------
1830 # Tests whether TYPE exists after having included INCLUDES, setting cache
1831 # variable VAR accordingly.
1832 ac_fn_c_check_type ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836 $as_echo_n "checking for $2... " >&6; }
1837 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1838   $as_echo_n "(cached) " >&6
1839 else
1840   eval "$3=no"
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 $4
1844 int
1845 main ()
1846 {
1847 if (sizeof ($2))
1848          return 0;
1849   ;
1850   return 0;
1851 }
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 $4
1857 int
1858 main ()
1859 {
1860 if (sizeof (($2)))
1861             return 0;
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867
1868 else
1869   eval "$3=yes"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_type
1881
1882 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1883 # --------------------------------------------
1884 # Tries to find the compile-time value of EXPR in a program that includes
1885 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1886 # computed
1887 ac_fn_c_compute_int ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   if test "$cross_compiling" = yes; then
1891     # Depending upon the size, compute the lo and hi bounds.
1892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1893 /* end confdefs.h.  */
1894 $4
1895 int
1896 main ()
1897 {
1898 static int test_array [1 - 2 * !(($2) >= 0)];
1899 test_array [0] = 0
1900
1901   ;
1902   return 0;
1903 }
1904 _ACEOF
1905 if ac_fn_c_try_compile "$LINENO"; then :
1906   ac_lo=0 ac_mid=0
1907   while :; do
1908     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h.  */
1910 $4
1911 int
1912 main ()
1913 {
1914 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1915 test_array [0] = 0
1916
1917   ;
1918   return 0;
1919 }
1920 _ACEOF
1921 if ac_fn_c_try_compile "$LINENO"; then :
1922   ac_hi=$ac_mid; break
1923 else
1924   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1925                         if test $ac_lo -le $ac_mid; then
1926                           ac_lo= ac_hi=
1927                           break
1928                         fi
1929                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1932   done
1933 else
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 int
1938 main ()
1939 {
1940 static int test_array [1 - 2 * !(($2) < 0)];
1941 test_array [0] = 0
1942
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   ac_hi=-1 ac_mid=-1
1949   while :; do
1950     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951 /* end confdefs.h.  */
1952 $4
1953 int
1954 main ()
1955 {
1956 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1957 test_array [0] = 0
1958
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964   ac_lo=$ac_mid; break
1965 else
1966   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1967                         if test $ac_mid -le $ac_hi; then
1968                           ac_lo= ac_hi=
1969                           break
1970                         fi
1971                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1972 fi
1973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1974   done
1975 else
1976   ac_lo= ac_hi=
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 # Binary search between lo and hi bounds.
1982 while test "x$ac_lo" != "x$ac_hi"; do
1983   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1991 test_array [0] = 0
1992
1993   ;
1994   return 0;
1995 }
1996 _ACEOF
1997 if ac_fn_c_try_compile "$LINENO"; then :
1998   ac_hi=$ac_mid
1999 else
2000   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 done
2004 case $ac_lo in #((
2005 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2006 '') ac_retval=1 ;;
2007 esac
2008   else
2009     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 static long int longval () { return $2; }
2013 static unsigned long int ulongval () { return $2; }
2014 #include <stdio.h>
2015 #include <stdlib.h>
2016 int
2017 main ()
2018 {
2019
2020   FILE *f = fopen ("conftest.val", "w");
2021   if (! f)
2022     return 1;
2023   if (($2) < 0)
2024     {
2025       long int i = longval ();
2026       if (i != ($2))
2027         return 1;
2028       fprintf (f, "%ld", i);
2029     }
2030   else
2031     {
2032       unsigned long int i = ulongval ();
2033       if (i != ($2))
2034         return 1;
2035       fprintf (f, "%lu", i);
2036     }
2037   /* Do not output a trailing newline, as this causes \r\n confusion
2038      on some platforms.  */
2039   return ferror (f) || fclose (f) != 0;
2040
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_run "$LINENO"; then :
2046   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2047 else
2048   ac_retval=1
2049 fi
2050 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2051   conftest.$ac_objext conftest.beam conftest.$ac_ext
2052 rm -f conftest.val
2053
2054   fi
2055   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2056   return $ac_retval
2057
2058 } # ac_fn_c_compute_int
2059
2060 # ac_fn_c_check_decl LINENO SYMBOL VAR
2061 # ------------------------------------
2062 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2063 ac_fn_c_check_decl ()
2064 {
2065   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066   as_decl_name=`echo $2|sed 's/ *(.*//'`
2067   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2069 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2070 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2071   $as_echo_n "(cached) " >&6
2072 else
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 #ifndef $as_decl_name
2080 #ifdef __cplusplus
2081   (void) $as_decl_use;
2082 #else
2083   (void) $as_decl_name;
2084 #endif
2085 #endif
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   eval "$3=yes"
2093 else
2094   eval "$3=no"
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2102
2103 } # ac_fn_c_check_decl
2104 cat >config.log <<_ACEOF
2105 This file contains any messages produced by compilers while
2106 running configure, to aid debugging if configure makes a mistake.
2107
2108 It was created by package-unused $as_me version-unused, which was
2109 generated by GNU Autoconf 2.64.  Invocation command line was
2110
2111   $ $0 $@
2112
2113 _ACEOF
2114 exec 5>>config.log
2115 {
2116 cat <<_ASUNAME
2117 ## --------- ##
2118 ## Platform. ##
2119 ## --------- ##
2120
2121 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2122 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2123 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2124 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2125 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2126
2127 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2128 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2129
2130 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2131 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2132 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2133 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2134 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2135 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2136 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2137
2138 _ASUNAME
2139
2140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141 for as_dir in $PATH
2142 do
2143   IFS=$as_save_IFS
2144   test -z "$as_dir" && as_dir=.
2145     $as_echo "PATH: $as_dir"
2146   done
2147 IFS=$as_save_IFS
2148
2149 } >&5
2150
2151 cat >&5 <<_ACEOF
2152
2153
2154 ## ----------- ##
2155 ## Core tests. ##
2156 ## ----------- ##
2157
2158 _ACEOF
2159
2160
2161 # Keep a trace of the command line.
2162 # Strip out --no-create and --no-recursion so they do not pile up.
2163 # Strip out --silent because we don't want to record it for future runs.
2164 # Also quote any args containing shell meta-characters.
2165 # Make two passes to allow for proper duplicate-argument suppression.
2166 ac_configure_args=
2167 ac_configure_args0=
2168 ac_configure_args1=
2169 ac_must_keep_next=false
2170 for ac_pass in 1 2
2171 do
2172   for ac_arg
2173   do
2174     case $ac_arg in
2175     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2176     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2177     | -silent | --silent | --silen | --sile | --sil)
2178       continue ;;
2179     *\'*)
2180       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2181     esac
2182     case $ac_pass in
2183     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2184     2)
2185       as_fn_append ac_configure_args1 " '$ac_arg'"
2186       if test $ac_must_keep_next = true; then
2187         ac_must_keep_next=false # Got value, back to normal.
2188       else
2189         case $ac_arg in
2190           *=* | --config-cache | -C | -disable-* | --disable-* \
2191           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2192           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2193           | -with-* | --with-* | -without-* | --without-* | --x)
2194             case "$ac_configure_args0 " in
2195               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2196             esac
2197             ;;
2198           -* ) ac_must_keep_next=true ;;
2199         esac
2200       fi
2201       as_fn_append ac_configure_args " '$ac_arg'"
2202       ;;
2203     esac
2204   done
2205 done
2206 { ac_configure_args0=; unset ac_configure_args0;}
2207 { ac_configure_args1=; unset ac_configure_args1;}
2208
2209 # When interrupted or exit'd, cleanup temporary files, and complete
2210 # config.log.  We remove comments because anyway the quotes in there
2211 # would cause problems or look ugly.
2212 # WARNING: Use '\'' to represent an apostrophe within the trap.
2213 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2214 trap 'exit_status=$?
2215   # Save into config.log some information that might help in debugging.
2216   {
2217     echo
2218
2219     cat <<\_ASBOX
2220 ## ---------------- ##
2221 ## Cache variables. ##
2222 ## ---------------- ##
2223 _ASBOX
2224     echo
2225     # The following way of writing the cache mishandles newlines in values,
2226 (
2227   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2228     eval ac_val=\$$ac_var
2229     case $ac_val in #(
2230     *${as_nl}*)
2231       case $ac_var in #(
2232       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2233 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2234       esac
2235       case $ac_var in #(
2236       _ | IFS | as_nl) ;; #(
2237       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2238       *) { eval $ac_var=; unset $ac_var;} ;;
2239       esac ;;
2240     esac
2241   done
2242   (set) 2>&1 |
2243     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2244     *${as_nl}ac_space=\ *)
2245       sed -n \
2246         "s/'\''/'\''\\\\'\'''\''/g;
2247           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2248       ;; #(
2249     *)
2250       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2251       ;;
2252     esac |
2253     sort
2254 )
2255     echo
2256
2257     cat <<\_ASBOX
2258 ## ----------------- ##
2259 ## Output variables. ##
2260 ## ----------------- ##
2261 _ASBOX
2262     echo
2263     for ac_var in $ac_subst_vars
2264     do
2265       eval ac_val=\$$ac_var
2266       case $ac_val in
2267       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2268       esac
2269       $as_echo "$ac_var='\''$ac_val'\''"
2270     done | sort
2271     echo
2272
2273     if test -n "$ac_subst_files"; then
2274       cat <<\_ASBOX
2275 ## ------------------- ##
2276 ## File substitutions. ##
2277 ## ------------------- ##
2278 _ASBOX
2279       echo
2280       for ac_var in $ac_subst_files
2281       do
2282         eval ac_val=\$$ac_var
2283         case $ac_val in
2284         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2285         esac
2286         $as_echo "$ac_var='\''$ac_val'\''"
2287       done | sort
2288       echo
2289     fi
2290
2291     if test -s confdefs.h; then
2292       cat <<\_ASBOX
2293 ## ----------- ##
2294 ## confdefs.h. ##
2295 ## ----------- ##
2296 _ASBOX
2297       echo
2298       cat confdefs.h
2299       echo
2300     fi
2301     test "$ac_signal" != 0 &&
2302       $as_echo "$as_me: caught signal $ac_signal"
2303     $as_echo "$as_me: exit $exit_status"
2304   } >&5
2305   rm -f core *.core core.conftest.* &&
2306     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2307     exit $exit_status
2308 ' 0
2309 for ac_signal in 1 2 13 15; do
2310   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2311 done
2312 ac_signal=0
2313
2314 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2315 rm -f -r conftest* confdefs.h
2316
2317 $as_echo "/* confdefs.h */" > confdefs.h
2318
2319 # Predefined preprocessor variables.
2320
2321 cat >>confdefs.h <<_ACEOF
2322 #define PACKAGE_NAME "$PACKAGE_NAME"
2323 _ACEOF
2324
2325 cat >>confdefs.h <<_ACEOF
2326 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2327 _ACEOF
2328
2329 cat >>confdefs.h <<_ACEOF
2330 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2331 _ACEOF
2332
2333 cat >>confdefs.h <<_ACEOF
2334 #define PACKAGE_STRING "$PACKAGE_STRING"
2335 _ACEOF
2336
2337 cat >>confdefs.h <<_ACEOF
2338 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2339 _ACEOF
2340
2341 cat >>confdefs.h <<_ACEOF
2342 #define PACKAGE_URL "$PACKAGE_URL"
2343 _ACEOF
2344
2345
2346 # Let the site file select an alternate cache file if it wants to.
2347 # Prefer an explicitly selected file to automatically selected ones.
2348 ac_site_file1=NONE
2349 ac_site_file2=NONE
2350 if test -n "$CONFIG_SITE"; then
2351   ac_site_file1=$CONFIG_SITE
2352 elif test "x$prefix" != xNONE; then
2353   ac_site_file1=$prefix/share/config.site
2354   ac_site_file2=$prefix/etc/config.site
2355 else
2356   ac_site_file1=$ac_default_prefix/share/config.site
2357   ac_site_file2=$ac_default_prefix/etc/config.site
2358 fi
2359 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2360 do
2361   test "x$ac_site_file" = xNONE && continue
2362   if test -r "$ac_site_file"; then
2363     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2364 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2365     sed 's/^/| /' "$ac_site_file" >&5
2366     . "$ac_site_file"
2367   fi
2368 done
2369
2370 if test -r "$cache_file"; then
2371   # Some versions of bash will fail to source /dev/null (special
2372   # files actually), so we avoid doing that.
2373   if test -f "$cache_file"; then
2374     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2375 $as_echo "$as_me: loading cache $cache_file" >&6;}
2376     case $cache_file in
2377       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2378       *)                      . "./$cache_file";;
2379     esac
2380   fi
2381 else
2382   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2383 $as_echo "$as_me: creating cache $cache_file" >&6;}
2384   >$cache_file
2385 fi
2386
2387 # Check that the precious variables saved in the cache have kept the same
2388 # value.
2389 ac_cache_corrupted=false
2390 for ac_var in $ac_precious_vars; do
2391   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2392   eval ac_new_set=\$ac_env_${ac_var}_set
2393   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2394   eval ac_new_val=\$ac_env_${ac_var}_value
2395   case $ac_old_set,$ac_new_set in
2396     set,)
2397       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2398 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2399       ac_cache_corrupted=: ;;
2400     ,set)
2401       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2402 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2403       ac_cache_corrupted=: ;;
2404     ,);;
2405     *)
2406       if test "x$ac_old_val" != "x$ac_new_val"; then
2407         # differences in whitespace do not lead to failure.
2408         ac_old_val_w=`echo x $ac_old_val`
2409         ac_new_val_w=`echo x $ac_new_val`
2410         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2411           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2412 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2413           ac_cache_corrupted=:
2414         else
2415           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2416 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2417           eval $ac_var=\$ac_old_val
2418         fi
2419         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2420 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2421         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2422 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2423       fi;;
2424   esac
2425   # Pass precious variables to config.status.
2426   if test "$ac_new_set" = set; then
2427     case $ac_new_val in
2428     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2429     *) ac_arg=$ac_var=$ac_new_val ;;
2430     esac
2431     case " $ac_configure_args " in
2432       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2433       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2434     esac
2435   fi
2436 done
2437 if $ac_cache_corrupted; then
2438   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2441 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2442   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2443 fi
2444 ## -------------------- ##
2445 ## Main body of script. ##
2446 ## -------------------- ##
2447
2448 ac_ext=c
2449 ac_cpp='$CPP $CPPFLAGS'
2450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2453
2454
2455
2456
2457
2458
2459 ac_config_headers="$ac_config_headers config.h"
2460
2461
2462 if test -n "${with_target_subdir}"; then
2463   # Default to --enable-multilib
2464 # Check whether --enable-multilib was given.
2465 if test "${enable_multilib+set}" = set; then :
2466   enableval=$enable_multilib; case "$enableval" in
2467   yes) multilib=yes ;;
2468   no)  multilib=no ;;
2469   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2470  esac
2471 else
2472   multilib=yes
2473 fi
2474
2475
2476 # We may get other options which we leave undocumented:
2477 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2478 # See config-ml.in if you want the gory details.
2479
2480 if test "$srcdir" = "."; then
2481   if test "$with_target_subdir" != "."; then
2482     multi_basedir="$srcdir/$with_multisrctop../.."
2483   else
2484     multi_basedir="$srcdir/$with_multisrctop.."
2485   fi
2486 else
2487   multi_basedir="$srcdir/.."
2488 fi
2489
2490
2491 # Even if the default multilib is not a cross compilation,
2492 # it may be that some of the other multilibs are.
2493 if test $cross_compiling = no && test $multilib = yes \
2494    && test "x${with_multisubdir}" != x ; then
2495    cross_compiling=maybe
2496 fi
2497
2498 ac_config_commands="$ac_config_commands default-1"
2499
2500 fi
2501
2502 ac_aux_dir=
2503 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2504   for ac_t in install-sh install.sh shtool; do
2505     if test -f "$ac_dir/$ac_t"; then
2506       ac_aux_dir=$ac_dir
2507       ac_install_sh="$ac_aux_dir/$ac_t -c"
2508       break 2
2509     fi
2510   done
2511 done
2512 if test -z "$ac_aux_dir"; then
2513   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2514 fi
2515
2516 # These three variables are undocumented and unsupported,
2517 # and are intended to be withdrawn in a future Autoconf release.
2518 # They can cause serious problems if a builder's source tree is in a directory
2519 # whose full name contains unusual characters.
2520 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2521 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2522 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2523
2524
2525 # Make sure we can run config.sub.
2526 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2527   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2528
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2530 $as_echo_n "checking build system type... " >&6; }
2531 if test "${ac_cv_build+set}" = set; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   ac_build_alias=$build_alias
2535 test "x$ac_build_alias" = x &&
2536   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2537 test "x$ac_build_alias" = x &&
2538   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2539 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2540   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2541
2542 fi
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2544 $as_echo "$ac_cv_build" >&6; }
2545 case $ac_cv_build in
2546 *-*-*) ;;
2547 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2548 esac
2549 build=$ac_cv_build
2550 ac_save_IFS=$IFS; IFS='-'
2551 set x $ac_cv_build
2552 shift
2553 build_cpu=$1
2554 build_vendor=$2
2555 shift; shift
2556 # Remember, the first character of IFS is used to create $*,
2557 # except with old shells:
2558 build_os=$*
2559 IFS=$ac_save_IFS
2560 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2561
2562
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2564 $as_echo_n "checking host system type... " >&6; }
2565 if test "${ac_cv_host+set}" = set; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test "x$host_alias" = x; then
2569   ac_cv_host=$ac_cv_build
2570 else
2571   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2572     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2573 fi
2574
2575 fi
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2577 $as_echo "$ac_cv_host" >&6; }
2578 case $ac_cv_host in
2579 *-*-*) ;;
2580 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2581 esac
2582 host=$ac_cv_host
2583 ac_save_IFS=$IFS; IFS='-'
2584 set x $ac_cv_host
2585 shift
2586 host_cpu=$1
2587 host_vendor=$2
2588 shift; shift
2589 # Remember, the first character of IFS is used to create $*,
2590 # except with old shells:
2591 host_os=$*
2592 IFS=$ac_save_IFS
2593 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2594
2595
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2597 $as_echo_n "checking target system type... " >&6; }
2598 if test "${ac_cv_target+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test "x$target_alias" = x; then
2602   ac_cv_target=$ac_cv_host
2603 else
2604   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2605     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2606 fi
2607
2608 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2610 $as_echo "$ac_cv_target" >&6; }
2611 case $ac_cv_target in
2612 *-*-*) ;;
2613 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2614 esac
2615 target=$ac_cv_target
2616 ac_save_IFS=$IFS; IFS='-'
2617 set x $ac_cv_target
2618 shift
2619 target_cpu=$1
2620 target_vendor=$2
2621 shift; shift
2622 # Remember, the first character of IFS is used to create $*,
2623 # except with old shells:
2624 target_os=$*
2625 IFS=$ac_save_IFS
2626 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2627
2628
2629 # The aliases save the names the user supplied, while $host etc.
2630 # will get canonicalized.
2631 test -n "$target_alias" &&
2632   test "$program_prefix$program_suffix$program_transform_name" = \
2633     NONENONEs,x,x, &&
2634   program_prefix=${target_alias}-
2635
2636 target_alias=${target_alias-$host_alias}
2637
2638 ac_ext=c
2639 ac_cpp='$CPP $CPPFLAGS'
2640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2643 if test -n "$ac_tool_prefix"; then
2644   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2645 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2647 $as_echo_n "checking for $ac_word... " >&6; }
2648 if test "${ac_cv_prog_CC+set}" = set; then :
2649   $as_echo_n "(cached) " >&6
2650 else
2651   if test -n "$CC"; then
2652   ac_cv_prog_CC="$CC" # Let the user override the test.
2653 else
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH
2656 do
2657   IFS=$as_save_IFS
2658   test -z "$as_dir" && as_dir=.
2659     for ac_exec_ext in '' $ac_executable_extensions; do
2660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2661     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2663     break 2
2664   fi
2665 done
2666   done
2667 IFS=$as_save_IFS
2668
2669 fi
2670 fi
2671 CC=$ac_cv_prog_CC
2672 if test -n "$CC"; then
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2674 $as_echo "$CC" >&6; }
2675 else
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2677 $as_echo "no" >&6; }
2678 fi
2679
2680
2681 fi
2682 if test -z "$ac_cv_prog_CC"; then
2683   ac_ct_CC=$CC
2684   # Extract the first word of "gcc", so it can be a program name with args.
2685 set dummy gcc; ac_word=$2
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687 $as_echo_n "checking for $ac_word... " >&6; }
2688 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2689   $as_echo_n "(cached) " >&6
2690 else
2691   if test -n "$ac_ct_CC"; then
2692   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699     for ac_exec_ext in '' $ac_executable_extensions; do
2700   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2701     ac_cv_prog_ac_ct_CC="gcc"
2702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2703     break 2
2704   fi
2705 done
2706   done
2707 IFS=$as_save_IFS
2708
2709 fi
2710 fi
2711 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2712 if test -n "$ac_ct_CC"; then
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2714 $as_echo "$ac_ct_CC" >&6; }
2715 else
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717 $as_echo "no" >&6; }
2718 fi
2719
2720   if test "x$ac_ct_CC" = x; then
2721     CC=""
2722   else
2723     case $cross_compiling:$ac_tool_warned in
2724 yes:)
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2727 ac_tool_warned=yes ;;
2728 esac
2729     CC=$ac_ct_CC
2730   fi
2731 else
2732   CC="$ac_cv_prog_CC"
2733 fi
2734
2735 if test -z "$CC"; then
2736           if test -n "$ac_tool_prefix"; then
2737     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2738 set dummy ${ac_tool_prefix}cc; ac_word=$2
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2740 $as_echo_n "checking for $ac_word... " >&6; }
2741 if test "${ac_cv_prog_CC+set}" = set; then :
2742   $as_echo_n "(cached) " >&6
2743 else
2744   if test -n "$CC"; then
2745   ac_cv_prog_CC="$CC" # Let the user override the test.
2746 else
2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 for as_dir in $PATH
2749 do
2750   IFS=$as_save_IFS
2751   test -z "$as_dir" && as_dir=.
2752     for ac_exec_ext in '' $ac_executable_extensions; do
2753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2754     ac_cv_prog_CC="${ac_tool_prefix}cc"
2755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2756     break 2
2757   fi
2758 done
2759   done
2760 IFS=$as_save_IFS
2761
2762 fi
2763 fi
2764 CC=$ac_cv_prog_CC
2765 if test -n "$CC"; then
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2767 $as_echo "$CC" >&6; }
2768 else
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2770 $as_echo "no" >&6; }
2771 fi
2772
2773
2774   fi
2775 fi
2776 if test -z "$CC"; then
2777   # Extract the first word of "cc", so it can be a program name with args.
2778 set dummy cc; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if test "${ac_cv_prog_CC+set}" = set; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$CC"; then
2785   ac_cv_prog_CC="$CC" # Let the user override the test.
2786 else
2787   ac_prog_rejected=no
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2795     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2796        ac_prog_rejected=yes
2797        continue
2798      fi
2799     ac_cv_prog_CC="cc"
2800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2801     break 2
2802   fi
2803 done
2804   done
2805 IFS=$as_save_IFS
2806
2807 if test $ac_prog_rejected = yes; then
2808   # We found a bogon in the path, so make sure we never use it.
2809   set dummy $ac_cv_prog_CC
2810   shift
2811   if test $# != 0; then
2812     # We chose a different compiler from the bogus one.
2813     # However, it has the same basename, so the bogon will be chosen
2814     # first if we set CC to just the basename; use the full file name.
2815     shift
2816     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2817   fi
2818 fi
2819 fi
2820 fi
2821 CC=$ac_cv_prog_CC
2822 if test -n "$CC"; then
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2824 $as_echo "$CC" >&6; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2828 fi
2829
2830
2831 fi
2832 if test -z "$CC"; then
2833   if test -n "$ac_tool_prefix"; then
2834   for ac_prog in cl.exe
2835   do
2836     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2837 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2839 $as_echo_n "checking for $ac_word... " >&6; }
2840 if test "${ac_cv_prog_CC+set}" = set; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if test -n "$CC"; then
2844   ac_cv_prog_CC="$CC" # Let the user override the test.
2845 else
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     for ac_exec_ext in '' $ac_executable_extensions; do
2852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2853     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2855     break 2
2856   fi
2857 done
2858   done
2859 IFS=$as_save_IFS
2860
2861 fi
2862 fi
2863 CC=$ac_cv_prog_CC
2864 if test -n "$CC"; then
2865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2866 $as_echo "$CC" >&6; }
2867 else
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2869 $as_echo "no" >&6; }
2870 fi
2871
2872
2873     test -n "$CC" && break
2874   done
2875 fi
2876 if test -z "$CC"; then
2877   ac_ct_CC=$CC
2878   for ac_prog in cl.exe
2879 do
2880   # Extract the first word of "$ac_prog", so it can be a program name with args.
2881 set dummy $ac_prog; ac_word=$2
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883 $as_echo_n "checking for $ac_word... " >&6; }
2884 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2885   $as_echo_n "(cached) " >&6
2886 else
2887   if test -n "$ac_ct_CC"; then
2888   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2889 else
2890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891 for as_dir in $PATH
2892 do
2893   IFS=$as_save_IFS
2894   test -z "$as_dir" && as_dir=.
2895     for ac_exec_ext in '' $ac_executable_extensions; do
2896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2897     ac_cv_prog_ac_ct_CC="$ac_prog"
2898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2899     break 2
2900   fi
2901 done
2902   done
2903 IFS=$as_save_IFS
2904
2905 fi
2906 fi
2907 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2908 if test -n "$ac_ct_CC"; then
2909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2910 $as_echo "$ac_ct_CC" >&6; }
2911 else
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913 $as_echo "no" >&6; }
2914 fi
2915
2916
2917   test -n "$ac_ct_CC" && break
2918 done
2919
2920   if test "x$ac_ct_CC" = x; then
2921     CC=""
2922   else
2923     case $cross_compiling:$ac_tool_warned in
2924 yes:)
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2927 ac_tool_warned=yes ;;
2928 esac
2929     CC=$ac_ct_CC
2930   fi
2931 fi
2932
2933 fi
2934
2935
2936 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error "no acceptable C compiler found in \$PATH
2939 See \`config.log' for more details." "$LINENO" 5; }
2940
2941 # Provide some information about the compiler.
2942 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2943 set X $ac_compile
2944 ac_compiler=$2
2945 for ac_option in --version -v -V -qversion; do
2946   { { ac_try="$ac_compiler $ac_option >&5"
2947 case "(($ac_try" in
2948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949   *) ac_try_echo=$ac_try;;
2950 esac
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2954   ac_status=$?
2955   if test -s conftest.err; then
2956     sed '10a\
2957 ... rest of stderr output deleted ...
2958          10q' conftest.err >conftest.er1
2959     cat conftest.er1 >&5
2960     rm -f conftest.er1 conftest.err
2961   fi
2962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963   test $ac_status = 0; }
2964 done
2965
2966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2967 /* end confdefs.h.  */
2968
2969 int
2970 main ()
2971 {
2972
2973   ;
2974   return 0;
2975 }
2976 _ACEOF
2977 ac_clean_files_save=$ac_clean_files
2978 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2979 # Try to create an executable without -o first, disregard a.out.
2980 # It will help us diagnose broken compilers, and finding out an intuition
2981 # of exeext.
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2983 $as_echo_n "checking for C compiler default output file name... " >&6; }
2984 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2985
2986 # The possible output files:
2987 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2988
2989 ac_rmfiles=
2990 for ac_file in $ac_files
2991 do
2992   case $ac_file in
2993     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2994     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2995   esac
2996 done
2997 rm -f $ac_rmfiles
2998
2999 if { { ac_try="$ac_link_default"
3000 case "(($ac_try" in
3001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002   *) ac_try_echo=$ac_try;;
3003 esac
3004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005 $as_echo "$ac_try_echo"; } >&5
3006   (eval "$ac_link_default") 2>&5
3007   ac_status=$?
3008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009   test $ac_status = 0; }; then :
3010   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3011 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3012 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3013 # so that the user can short-circuit this test for compilers unknown to
3014 # Autoconf.
3015 for ac_file in $ac_files ''
3016 do
3017   test -f "$ac_file" || continue
3018   case $ac_file in
3019     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3020         ;;
3021     [ab].out )
3022         # We found the default executable, but exeext='' is most
3023         # certainly right.
3024         break;;
3025     *.* )
3026         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3027         then :; else
3028            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3029         fi
3030         # We set ac_cv_exeext here because the later test for it is not
3031         # safe: cross compilers may not add the suffix if given an `-o'
3032         # argument, so we may need to know it at that point already.
3033         # Even if this section looks crufty: it has the advantage of
3034         # actually working.
3035         break;;
3036     * )
3037         break;;
3038   esac
3039 done
3040 test "$ac_cv_exeext" = no && ac_cv_exeext=
3041
3042 else
3043   ac_file=''
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3046 $as_echo "$ac_file" >&6; }
3047 if test -z "$ac_file"; then :
3048   $as_echo "$as_me: failed program was:" >&5
3049 sed 's/^/| /' conftest.$ac_ext >&5
3050
3051 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3053 { as_fn_set_status 77
3054 as_fn_error "C compiler cannot create executables
3055 See \`config.log' for more details." "$LINENO" 5; }; }
3056 fi
3057 ac_exeext=$ac_cv_exeext
3058
3059 # Check that the compiler produces executables we can run.  If not, either
3060 # the compiler is broken, or we cross compile.
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3062 $as_echo_n "checking whether the C compiler works... " >&6; }
3063 # If not cross compiling, check that we can run a simple program.
3064 if test "$cross_compiling" != yes; then
3065   if { ac_try='./$ac_file'
3066   { { case "(($ac_try" in
3067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3068   *) ac_try_echo=$ac_try;;
3069 esac
3070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3071 $as_echo "$ac_try_echo"; } >&5
3072   (eval "$ac_try") 2>&5
3073   ac_status=$?
3074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3075   test $ac_status = 0; }; }; then
3076     cross_compiling=no
3077   else
3078     if test "$cross_compiling" = maybe; then
3079         cross_compiling=yes
3080     else
3081         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3083 as_fn_error "cannot run C compiled programs.
3084 If you meant to cross compile, use \`--host'.
3085 See \`config.log' for more details." "$LINENO" 5; }
3086     fi
3087   fi
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3090 $as_echo "yes" >&6; }
3091
3092 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3093 ac_clean_files=$ac_clean_files_save
3094 # Check that the compiler produces executables we can run.  If not, either
3095 # the compiler is broken, or we cross compile.
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3097 $as_echo_n "checking whether we are cross compiling... " >&6; }
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3099 $as_echo "$cross_compiling" >&6; }
3100
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3102 $as_echo_n "checking for suffix of executables... " >&6; }
3103 if { { ac_try="$ac_link"
3104 case "(($ac_try" in
3105   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106   *) ac_try_echo=$ac_try;;
3107 esac
3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3109 $as_echo "$ac_try_echo"; } >&5
3110   (eval "$ac_link") 2>&5
3111   ac_status=$?
3112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3113   test $ac_status = 0; }; then :
3114   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3115 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3116 # work properly (i.e., refer to `conftest.exe'), while it won't with
3117 # `rm'.
3118 for ac_file in conftest.exe conftest conftest.*; do
3119   test -f "$ac_file" || continue
3120   case $ac_file in
3121     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3122     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3123           break;;
3124     * ) break;;
3125   esac
3126 done
3127 else
3128   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3130 as_fn_error "cannot compute suffix of executables: cannot compile and link
3131 See \`config.log' for more details." "$LINENO" 5; }
3132 fi
3133 rm -f conftest$ac_cv_exeext
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3135 $as_echo "$ac_cv_exeext" >&6; }
3136
3137 rm -f conftest.$ac_ext
3138 EXEEXT=$ac_cv_exeext
3139 ac_exeext=$EXEEXT
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3141 $as_echo_n "checking for suffix of object files... " >&6; }
3142 if test "${ac_cv_objext+set}" = set; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h.  */
3147
3148 int
3149 main ()
3150 {
3151
3152   ;
3153   return 0;
3154 }
3155 _ACEOF
3156 rm -f conftest.o conftest.obj
3157 if { { ac_try="$ac_compile"
3158 case "(($ac_try" in
3159   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3160   *) ac_try_echo=$ac_try;;
3161 esac
3162 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3163 $as_echo "$ac_try_echo"; } >&5
3164   (eval "$ac_compile") 2>&5
3165   ac_status=$?
3166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3167   test $ac_status = 0; }; then :
3168   for ac_file in conftest.o conftest.obj conftest.*; do
3169   test -f "$ac_file" || continue;
3170   case $ac_file in
3171     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3172     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3173        break;;
3174   esac
3175 done
3176 else
3177   $as_echo "$as_me: failed program was:" >&5
3178 sed 's/^/| /' conftest.$ac_ext >&5
3179
3180 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3182 as_fn_error "cannot compute suffix of object files: cannot compile
3183 See \`config.log' for more details." "$LINENO" 5; }
3184 fi
3185 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3186 fi
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3188 $as_echo "$ac_cv_objext" >&6; }
3189 OBJEXT=$ac_cv_objext
3190 ac_objext=$OBJEXT
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3192 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3193 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h.  */
3198
3199 int
3200 main ()
3201 {
3202 #ifndef __GNUC__
3203        choke me
3204 #endif
3205
3206   ;
3207   return 0;
3208 }
3209 _ACEOF
3210 if ac_fn_c_try_compile "$LINENO"; then :
3211   ac_compiler_gnu=yes
3212 else
3213   ac_compiler_gnu=no
3214 fi
3215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3216 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3217
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3220 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3221 if test $ac_compiler_gnu = yes; then
3222   GCC=yes
3223 else
3224   GCC=
3225 fi
3226 ac_test_CFLAGS=${CFLAGS+set}
3227 ac_save_CFLAGS=$CFLAGS
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3229 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3230 if test "${ac_cv_prog_cc_g+set}" = set; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   ac_save_c_werror_flag=$ac_c_werror_flag
3234    ac_c_werror_flag=yes
3235    ac_cv_prog_cc_g=no
3236    CFLAGS="-g"
3237    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3238 /* end confdefs.h.  */
3239
3240 int
3241 main ()
3242 {
3243
3244   ;
3245   return 0;
3246 }
3247 _ACEOF
3248 if ac_fn_c_try_compile "$LINENO"; then :
3249   ac_cv_prog_cc_g=yes
3250 else
3251   CFLAGS=""
3252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h.  */
3254
3255 int
3256 main ()
3257 {
3258
3259   ;
3260   return 0;
3261 }
3262 _ACEOF
3263 if ac_fn_c_try_compile "$LINENO"; then :
3264
3265 else
3266   ac_c_werror_flag=$ac_save_c_werror_flag
3267          CFLAGS="-g"
3268          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h.  */
3270
3271 int
3272 main ()
3273 {
3274
3275   ;
3276   return 0;
3277 }
3278 _ACEOF
3279 if ac_fn_c_try_compile "$LINENO"; then :
3280   ac_cv_prog_cc_g=yes
3281 fi
3282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3283 fi
3284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3285 fi
3286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3287    ac_c_werror_flag=$ac_save_c_werror_flag
3288 fi
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3290 $as_echo "$ac_cv_prog_cc_g" >&6; }
3291 if test "$ac_test_CFLAGS" = set; then
3292   CFLAGS=$ac_save_CFLAGS
3293 elif test $ac_cv_prog_cc_g = yes; then
3294   if test "$GCC" = yes; then
3295     CFLAGS="-g -O2"
3296   else
3297     CFLAGS="-g"
3298   fi
3299 else
3300   if test "$GCC" = yes; then
3301     CFLAGS="-O2"
3302   else
3303     CFLAGS=
3304   fi
3305 fi
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3307 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3308 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   ac_cv_prog_cc_c89=no
3312 ac_save_CC=$CC
3313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3314 /* end confdefs.h.  */
3315 #include <stdarg.h>
3316 #include <stdio.h>
3317 #include <sys/types.h>
3318 #include <sys/stat.h>
3319 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3320 struct buf { int x; };
3321 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3322 static char *e (p, i)
3323      char **p;
3324      int i;
3325 {
3326   return p[i];
3327 }
3328 static char *f (char * (*g) (char **, int), char **p, ...)
3329 {
3330   char *s;
3331   va_list v;
3332   va_start (v,p);
3333   s = g (p, va_arg (v,int));
3334   va_end (v);
3335   return s;
3336 }
3337
3338 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3339    function prototypes and stuff, but not '\xHH' hex character constants.
3340    These don't provoke an error unfortunately, instead are silently treated
3341    as 'x'.  The following induces an error, until -std is added to get
3342    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3343    array size at least.  It's necessary to write '\x00'==0 to get something
3344    that's true only with -std.  */
3345 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3346
3347 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3348    inside strings and character constants.  */
3349 #define FOO(x) 'x'
3350 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3351
3352 int test (int i, double x);
3353 struct s1 {int (*f) (int a);};
3354 struct s2 {int (*f) (double a);};
3355 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3356 int argc;
3357 char **argv;
3358 int
3359 main ()
3360 {
3361 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3362   ;
3363   return 0;
3364 }
3365 _ACEOF
3366 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3367         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3368 do
3369   CC="$ac_save_CC $ac_arg"
3370   if ac_fn_c_try_compile "$LINENO"; then :
3371   ac_cv_prog_cc_c89=$ac_arg
3372 fi
3373 rm -f core conftest.err conftest.$ac_objext
3374   test "x$ac_cv_prog_cc_c89" != "xno" && break
3375 done
3376 rm -f conftest.$ac_ext
3377 CC=$ac_save_CC
3378
3379 fi
3380 # AC_CACHE_VAL
3381 case "x$ac_cv_prog_cc_c89" in
3382   x)
3383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3384 $as_echo "none needed" >&6; } ;;
3385   xno)
3386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3387 $as_echo "unsupported" >&6; } ;;
3388   *)
3389     CC="$CC $ac_cv_prog_cc_c89"
3390     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3391 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3392 esac
3393 if test "x$ac_cv_prog_cc_c89" != xno; then :
3394
3395 fi
3396
3397 ac_ext=c
3398 ac_cpp='$CPP $CPPFLAGS'
3399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3401 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3402
3403
3404 ac_ext=c
3405 ac_cpp='$CPP $CPPFLAGS'
3406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3410 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3411 # On Suns, sometimes $CPP names a directory.
3412 if test -n "$CPP" && test -d "$CPP"; then
3413   CPP=
3414 fi
3415 if test -z "$CPP"; then
3416   if test "${ac_cv_prog_CPP+set}" = set; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419       # Double quotes because CPP needs to be expanded
3420     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3421     do
3422       ac_preproc_ok=false
3423 for ac_c_preproc_warn_flag in '' yes
3424 do
3425   # Use a header file that comes with gcc, so configuring glibc
3426   # with a fresh cross-compiler works.
3427   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3428   # <limits.h> exists even on freestanding compilers.
3429   # On the NeXT, cc -E runs the code through the compiler's parser,
3430   # not just through cpp. "Syntax error" is here to catch this case.
3431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433 #ifdef __STDC__
3434 # include <limits.h>
3435 #else
3436 # include <assert.h>
3437 #endif
3438                      Syntax error
3439 _ACEOF
3440 if ac_fn_c_try_cpp "$LINENO"; then :
3441
3442 else
3443   # Broken: fails on valid input.
3444 continue
3445 fi
3446 rm -f conftest.err conftest.$ac_ext
3447
3448   # OK, works on sane cases.  Now check whether nonexistent headers
3449   # can be detected and how.
3450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3451 /* end confdefs.h.  */
3452 #include <ac_nonexistent.h>
3453 _ACEOF
3454 if ac_fn_c_try_cpp "$LINENO"; then :
3455   # Broken: success on invalid input.
3456 continue
3457 else
3458   # Passes both tests.
3459 ac_preproc_ok=:
3460 break
3461 fi
3462 rm -f conftest.err conftest.$ac_ext
3463
3464 done
3465 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3466 rm -f conftest.err conftest.$ac_ext
3467 if $ac_preproc_ok; then :
3468   break
3469 fi
3470
3471     done
3472     ac_cv_prog_CPP=$CPP
3473
3474 fi
3475   CPP=$ac_cv_prog_CPP
3476 else
3477   ac_cv_prog_CPP=$CPP
3478 fi
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3480 $as_echo "$CPP" >&6; }
3481 ac_preproc_ok=false
3482 for ac_c_preproc_warn_flag in '' yes
3483 do
3484   # Use a header file that comes with gcc, so configuring glibc
3485   # with a fresh cross-compiler works.
3486   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3487   # <limits.h> exists even on freestanding compilers.
3488   # On the NeXT, cc -E runs the code through the compiler's parser,
3489   # not just through cpp. "Syntax error" is here to catch this case.
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492 #ifdef __STDC__
3493 # include <limits.h>
3494 #else
3495 # include <assert.h>
3496 #endif
3497                      Syntax error
3498 _ACEOF
3499 if ac_fn_c_try_cpp "$LINENO"; then :
3500
3501 else
3502   # Broken: fails on valid input.
3503 continue
3504 fi
3505 rm -f conftest.err conftest.$ac_ext
3506
3507   # OK, works on sane cases.  Now check whether nonexistent headers
3508   # can be detected and how.
3509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #include <ac_nonexistent.h>
3512 _ACEOF
3513 if ac_fn_c_try_cpp "$LINENO"; then :
3514   # Broken: success on invalid input.
3515 continue
3516 else
3517   # Passes both tests.
3518 ac_preproc_ok=:
3519 break
3520 fi
3521 rm -f conftest.err conftest.$ac_ext
3522
3523 done
3524 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3525 rm -f conftest.err conftest.$ac_ext
3526 if $ac_preproc_ok; then :
3527
3528 else
3529   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3531 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3532 See \`config.log' for more details." "$LINENO" 5; }
3533 fi
3534
3535 ac_ext=c
3536 ac_cpp='$CPP $CPPFLAGS'
3537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3540
3541
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3543 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3544 if test "${ac_cv_path_GREP+set}" = set; then :
3545   $as_echo_n "(cached) " >&6
3546 else
3547   if test -z "$GREP"; then
3548   ac_path_GREP_found=false
3549   # Loop through the user's path and test for each of PROGNAME-LIST
3550   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3551 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3552 do
3553   IFS=$as_save_IFS
3554   test -z "$as_dir" && as_dir=.
3555     for ac_prog in grep ggrep; do
3556     for ac_exec_ext in '' $ac_executable_extensions; do
3557       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3558       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3559 # Check for GNU ac_path_GREP and select it if it is found.
3560   # Check for GNU $ac_path_GREP
3561 case `"$ac_path_GREP" --version 2>&1` in
3562 *GNU*)
3563   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3564 *)
3565   ac_count=0
3566   $as_echo_n 0123456789 >"conftest.in"
3567   while :
3568   do
3569     cat "conftest.in" "conftest.in" >"conftest.tmp"
3570     mv "conftest.tmp" "conftest.in"
3571     cp "conftest.in" "conftest.nl"
3572     $as_echo 'GREP' >> "conftest.nl"
3573     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3574     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3575     as_fn_arith $ac_count + 1 && ac_count=$as_val
3576     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3577       # Best one so far, save it but keep looking for a better one
3578       ac_cv_path_GREP="$ac_path_GREP"
3579       ac_path_GREP_max=$ac_count
3580     fi
3581     # 10*(2^10) chars as input seems more than enough
3582     test $ac_count -gt 10 && break
3583   done
3584   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3585 esac
3586
3587       $ac_path_GREP_found && break 3
3588     done
3589   done
3590   done
3591 IFS=$as_save_IFS
3592   if test -z "$ac_cv_path_GREP"; then
3593     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3594   fi
3595 else
3596   ac_cv_path_GREP=$GREP
3597 fi
3598
3599 fi
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3601 $as_echo "$ac_cv_path_GREP" >&6; }
3602  GREP="$ac_cv_path_GREP"
3603
3604
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3606 $as_echo_n "checking for egrep... " >&6; }
3607 if test "${ac_cv_path_EGREP+set}" = set; then :
3608   $as_echo_n "(cached) " >&6
3609 else
3610   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3611    then ac_cv_path_EGREP="$GREP -E"
3612    else
3613      if test -z "$EGREP"; then
3614   ac_path_EGREP_found=false
3615   # Loop through the user's path and test for each of PROGNAME-LIST
3616   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3618 do
3619   IFS=$as_save_IFS
3620   test -z "$as_dir" && as_dir=.
3621     for ac_prog in egrep; do
3622     for ac_exec_ext in '' $ac_executable_extensions; do
3623       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3624       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3625 # Check for GNU ac_path_EGREP and select it if it is found.
3626   # Check for GNU $ac_path_EGREP
3627 case `"$ac_path_EGREP" --version 2>&1` in
3628 *GNU*)
3629   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3630 *)
3631   ac_count=0
3632   $as_echo_n 0123456789 >"conftest.in"
3633   while :
3634   do
3635     cat "conftest.in" "conftest.in" >"conftest.tmp"
3636     mv "conftest.tmp" "conftest.in"
3637     cp "conftest.in" "conftest.nl"
3638     $as_echo 'EGREP' >> "conftest.nl"
3639     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3640     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3641     as_fn_arith $ac_count + 1 && ac_count=$as_val
3642     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3643       # Best one so far, save it but keep looking for a better one
3644       ac_cv_path_EGREP="$ac_path_EGREP"
3645       ac_path_EGREP_max=$ac_count
3646     fi
3647     # 10*(2^10) chars as input seems more than enough
3648     test $ac_count -gt 10 && break
3649   done
3650   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3651 esac
3652
3653       $ac_path_EGREP_found && break 3
3654     done
3655   done
3656   done
3657 IFS=$as_save_IFS
3658   if test -z "$ac_cv_path_EGREP"; then
3659     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3660   fi
3661 else
3662   ac_cv_path_EGREP=$EGREP
3663 fi
3664
3665    fi
3666 fi
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3668 $as_echo "$ac_cv_path_EGREP" >&6; }
3669  EGREP="$ac_cv_path_EGREP"
3670
3671
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3673 $as_echo_n "checking for ANSI C header files... " >&6; }
3674 if test "${ac_cv_header_stdc+set}" = set; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h.  */
3679 #include <stdlib.h>
3680 #include <stdarg.h>
3681 #include <string.h>
3682 #include <float.h>
3683
3684 int
3685 main ()
3686 {
3687
3688   ;
3689   return 0;
3690 }
3691 _ACEOF
3692 if ac_fn_c_try_compile "$LINENO"; then :
3693   ac_cv_header_stdc=yes
3694 else
3695   ac_cv_header_stdc=no
3696 fi
3697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3698
3699 if test $ac_cv_header_stdc = yes; then
3700   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703 #include <string.h>
3704
3705 _ACEOF
3706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3707   $EGREP "memchr" >/dev/null 2>&1; then :
3708
3709 else
3710   ac_cv_header_stdc=no
3711 fi
3712 rm -f conftest*
3713
3714 fi
3715
3716 if test $ac_cv_header_stdc = yes; then
3717   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719 /* end confdefs.h.  */
3720 #include <stdlib.h>
3721
3722 _ACEOF
3723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3724   $EGREP "free" >/dev/null 2>&1; then :
3725
3726 else
3727   ac_cv_header_stdc=no
3728 fi
3729 rm -f conftest*
3730
3731 fi
3732
3733 if test $ac_cv_header_stdc = yes; then
3734   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3735   if test "$cross_compiling" = yes; then :
3736   :
3737 else
3738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740 #include <ctype.h>
3741 #include <stdlib.h>
3742 #if ((' ' & 0x0FF) == 0x020)
3743 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3744 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3745 #else
3746 # define ISLOWER(c) \
3747                    (('a' <= (c) && (c) <= 'i') \
3748                      || ('j' <= (c) && (c) <= 'r') \
3749                      || ('s' <= (c) && (c) <= 'z'))
3750 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3751 #endif
3752
3753 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3754 int
3755 main ()
3756 {
3757   int i;
3758   for (i = 0; i < 256; i++)
3759     if (XOR (islower (i), ISLOWER (i))
3760         || toupper (i) != TOUPPER (i))
3761       return 2;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_run "$LINENO"; then :
3766
3767 else
3768   ac_cv_header_stdc=no
3769 fi
3770 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3771   conftest.$ac_objext conftest.beam conftest.$ac_ext
3772 fi
3773
3774 fi
3775 fi
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3777 $as_echo "$ac_cv_header_stdc" >&6; }
3778 if test $ac_cv_header_stdc = yes; then
3779
3780 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3781
3782 fi
3783
3784 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3785 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3786                   inttypes.h stdint.h unistd.h
3787 do :
3788   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3789 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3790 "
3791 eval as_val=\$$as_ac_Header
3792    if test "x$as_val" = x""yes; then :
3793   cat >>confdefs.h <<_ACEOF
3794 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3795 _ACEOF
3796
3797 fi
3798
3799 done
3800
3801
3802
3803   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3804 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3805   MINIX=yes
3806 else
3807   MINIX=
3808 fi
3809
3810
3811   if test "$MINIX" = yes; then
3812
3813 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3814
3815
3816 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3817
3818
3819 $as_echo "#define _MINIX 1" >>confdefs.h
3820
3821   fi
3822
3823
3824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3825 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3826 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3827   $as_echo_n "(cached) " >&6
3828 else
3829   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830 /* end confdefs.h.  */
3831
3832 #         define __EXTENSIONS__ 1
3833           $ac_includes_default
3834 int
3835 main ()
3836 {
3837
3838   ;
3839   return 0;
3840 }
3841 _ACEOF
3842 if ac_fn_c_try_compile "$LINENO"; then :
3843   ac_cv_safe_to_define___extensions__=yes
3844 else
3845   ac_cv_safe_to_define___extensions__=no
3846 fi
3847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3848 fi
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3850 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3851   test $ac_cv_safe_to_define___extensions__ = yes &&
3852     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3853
3854   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3855
3856   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3857
3858   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3859
3860   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3861
3862
3863
3864 libtool_VERSION=1:0:0
3865
3866
3867 # 1.11.1: Require that version of automake.
3868 # foreign: Don't require README, INSTALL, NEWS, etc.
3869 # no-define: Don't define PACKAGE and VERSION.
3870 # no-dependencies: Don't generate automatic dependencies.
3871 #    (because it breaks when using bootstrap-lean, since some of the
3872 #    headers are gone at "make install" time).
3873 # -Wall: Issue all automake warnings.
3874 # -Wno-portability: Don't warn about constructs supported by GNU make.
3875 #    (because GCC requires GNU make anyhow).
3876 am__api_version='1.11'
3877
3878 # Find a good install program.  We prefer a C program (faster),
3879 # so one script is as good as another.  But avoid the broken or
3880 # incompatible versions:
3881 # SysV /etc/install, /usr/sbin/install
3882 # SunOS /usr/etc/install
3883 # IRIX /sbin/install
3884 # AIX /bin/install
3885 # AmigaOS /C/install, which installs bootblocks on floppy discs
3886 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3887 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3888 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3889 # OS/2's system install, which has a completely different semantic
3890 # ./install, which can be erroneously created by make from ./install.sh.
3891 # Reject install programs that cannot install multiple files.
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3893 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3894 if test -z "$INSTALL"; then
3895 if test "${ac_cv_path_install+set}" = set; then :
3896   $as_echo_n "(cached) " >&6
3897 else
3898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3899 for as_dir in $PATH
3900 do
3901   IFS=$as_save_IFS
3902   test -z "$as_dir" && as_dir=.
3903     # Account for people who put trailing slashes in PATH elements.
3904 case $as_dir/ in #((
3905   ./ | .// | /[cC]/* | \
3906   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3907   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3908   /usr/ucb/* ) ;;
3909   *)
3910     # OSF1 and SCO ODT 3.0 have their own names for install.
3911     # Don't use installbsd from OSF since it installs stuff as root
3912     # by default.
3913     for ac_prog in ginstall scoinst install; do
3914       for ac_exec_ext in '' $ac_executable_extensions; do
3915         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3916           if test $ac_prog = install &&
3917             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3918             # AIX install.  It has an incompatible calling convention.
3919             :
3920           elif test $ac_prog = install &&
3921             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3922             # program-specific install script used by HP pwplus--don't use.
3923             :
3924           else
3925             rm -rf conftest.one conftest.two conftest.dir
3926             echo one > conftest.one
3927             echo two > conftest.two
3928             mkdir conftest.dir
3929             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3930               test -s conftest.one && test -s conftest.two &&
3931               test -s conftest.dir/conftest.one &&
3932               test -s conftest.dir/conftest.two
3933             then
3934               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3935               break 3
3936             fi
3937           fi
3938         fi
3939       done
3940     done
3941     ;;
3942 esac
3943
3944   done
3945 IFS=$as_save_IFS
3946
3947 rm -rf conftest.one conftest.two conftest.dir
3948
3949 fi
3950   if test "${ac_cv_path_install+set}" = set; then
3951     INSTALL=$ac_cv_path_install
3952   else
3953     # As a last resort, use the slow shell script.  Don't cache a
3954     # value for INSTALL within a source directory, because that will
3955     # break other packages using the cache if that directory is
3956     # removed, or if the value is a relative name.
3957     INSTALL=$ac_install_sh
3958   fi
3959 fi
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3961 $as_echo "$INSTALL" >&6; }
3962
3963 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3964 # It thinks the first close brace ends the variable substitution.
3965 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3966
3967 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3968
3969 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3970
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3972 $as_echo_n "checking whether build environment is sane... " >&6; }
3973 # Just in case
3974 sleep 1
3975 echo timestamp > conftest.file
3976 # Reject unsafe characters in $srcdir or the absolute working directory
3977 # name.  Accept space and tab only in the latter.
3978 am_lf='
3979 '
3980 case `pwd` in
3981   *[\\\"\#\$\&\'\`$am_lf]*)
3982     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3983 esac
3984 case $srcdir in
3985   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3986     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3987 esac
3988
3989 # Do `set' in a subshell so we don't clobber the current shell's
3990 # arguments.  Must try -L first in case configure is actually a
3991 # symlink; some systems play weird games with the mod time of symlinks
3992 # (eg FreeBSD returns the mod time of the symlink's containing
3993 # directory).
3994 if (
3995    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3996    if test "$*" = "X"; then
3997       # -L didn't work.
3998       set X `ls -t "$srcdir/configure" conftest.file`
3999    fi
4000    rm -f conftest.file
4001    if test "$*" != "X $srcdir/configure conftest.file" \
4002       && test "$*" != "X conftest.file $srcdir/configure"; then
4003
4004       # If neither matched, then we have a broken ls.  This can happen
4005       # if, for instance, CONFIG_SHELL is bash and it inherits a
4006       # broken ls alias from the environment.  This has actually
4007       # happened.  Such a system could not be considered "sane".
4008       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4009 alias in your environment" "$LINENO" 5
4010    fi
4011
4012    test "$2" = conftest.file
4013    )
4014 then
4015    # Ok.
4016    :
4017 else
4018    as_fn_error "newly created file is older than distributed files!
4019 Check your system clock" "$LINENO" 5
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4022 $as_echo "yes" >&6; }
4023 test "$program_prefix" != NONE &&
4024   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4025 # Use a double $ so make ignores it.
4026 test "$program_suffix" != NONE &&
4027   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4028 # Double any \ or $.
4029 # By default was `s,x,x', remove it if useless.
4030 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4031 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4032
4033 # expand $ac_aux_dir to an absolute path
4034 am_aux_dir=`cd $ac_aux_dir && pwd`
4035
4036 if test x"${MISSING+set}" != xset; then
4037   case $am_aux_dir in
4038   *\ * | *\     *)
4039     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4040   *)
4041     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4042   esac
4043 fi
4044 # Use eval to expand $SHELL
4045 if eval "$MISSING --run true"; then
4046   am_missing_run="$MISSING --run "
4047 else
4048   am_missing_run=
4049   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4050 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4051 fi
4052
4053 if test x"${install_sh}" != xset; then
4054   case $am_aux_dir in
4055   *\ * | *\     *)
4056     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4057   *)
4058     install_sh="\${SHELL} $am_aux_dir/install-sh"
4059   esac
4060 fi
4061
4062 # Installed binaries are usually stripped using `strip' when the user
4063 # run `make install-strip'.  However `strip' might not be the right
4064 # tool to use in cross-compilation environments, therefore Automake
4065 # will honor the `STRIP' environment variable to overrule this program.
4066 if test "$cross_compiling" != no; then
4067   if test -n "$ac_tool_prefix"; then
4068   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4069 set dummy ${ac_tool_prefix}strip; ac_word=$2
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4071 $as_echo_n "checking for $ac_word... " >&6; }
4072 if test "${ac_cv_prog_STRIP+set}" = set; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   if test -n "$STRIP"; then
4076   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4077 else
4078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4079 for as_dir in $PATH
4080 do
4081   IFS=$as_save_IFS
4082   test -z "$as_dir" && as_dir=.
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4085     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4087     break 2
4088   fi
4089 done
4090   done
4091 IFS=$as_save_IFS
4092
4093 fi
4094 fi
4095 STRIP=$ac_cv_prog_STRIP
4096 if test -n "$STRIP"; then
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4098 $as_echo "$STRIP" >&6; }
4099 else
4100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4101 $as_echo "no" >&6; }
4102 fi
4103
4104
4105 fi
4106 if test -z "$ac_cv_prog_STRIP"; then
4107   ac_ct_STRIP=$STRIP
4108   # Extract the first word of "strip", so it can be a program name with args.
4109 set dummy strip; ac_word=$2
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4111 $as_echo_n "checking for $ac_word... " >&6; }
4112 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   if test -n "$ac_ct_STRIP"; then
4116   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4117 else
4118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119 for as_dir in $PATH
4120 do
4121   IFS=$as_save_IFS
4122   test -z "$as_dir" && as_dir=.
4123     for ac_exec_ext in '' $ac_executable_extensions; do
4124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4125     ac_cv_prog_ac_ct_STRIP="strip"
4126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4127     break 2
4128   fi
4129 done
4130   done
4131 IFS=$as_save_IFS
4132
4133 fi
4134 fi
4135 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4136 if test -n "$ac_ct_STRIP"; then
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4138 $as_echo "$ac_ct_STRIP" >&6; }
4139 else
4140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4141 $as_echo "no" >&6; }
4142 fi
4143
4144   if test "x$ac_ct_STRIP" = x; then
4145     STRIP=":"
4146   else
4147     case $cross_compiling:$ac_tool_warned in
4148 yes:)
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4151 ac_tool_warned=yes ;;
4152 esac
4153     STRIP=$ac_ct_STRIP
4154   fi
4155 else
4156   STRIP="$ac_cv_prog_STRIP"
4157 fi
4158
4159 fi
4160 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4161
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4163 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4164 if test -z "$MKDIR_P"; then
4165   if test "${ac_cv_path_mkdir+set}" = set; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4169 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4170 do
4171   IFS=$as_save_IFS
4172   test -z "$as_dir" && as_dir=.
4173     for ac_prog in mkdir gmkdir; do
4174          for ac_exec_ext in '' $ac_executable_extensions; do
4175            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4176            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4177              'mkdir (GNU coreutils) '* | \
4178              'mkdir (coreutils) '* | \
4179              'mkdir (fileutils) '4.1*)
4180                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4181                break 3;;
4182            esac
4183          done
4184        done
4185   done
4186 IFS=$as_save_IFS
4187
4188 fi
4189
4190   if test "${ac_cv_path_mkdir+set}" = set; then
4191     MKDIR_P="$ac_cv_path_mkdir -p"
4192   else
4193     # As a last resort, use the slow shell script.  Don't cache a
4194     # value for MKDIR_P within a source directory, because that will
4195     # break other packages using the cache if that directory is
4196     # removed, or if the value is a relative name.
4197     test -d ./--version && rmdir ./--version
4198     MKDIR_P="$ac_install_sh -d"
4199   fi
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4202 $as_echo "$MKDIR_P" >&6; }
4203
4204 mkdir_p="$MKDIR_P"
4205 case $mkdir_p in
4206   [\\/$]* | ?:[\\/]*) ;;
4207   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4208 esac
4209
4210 for ac_prog in gawk mawk nawk awk
4211 do
4212   # Extract the first word of "$ac_prog", so it can be a program name with args.
4213 set dummy $ac_prog; ac_word=$2
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4215 $as_echo_n "checking for $ac_word... " >&6; }
4216 if test "${ac_cv_prog_AWK+set}" = set; then :
4217   $as_echo_n "(cached) " >&6
4218 else
4219   if test -n "$AWK"; then
4220   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4221 else
4222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4223 for as_dir in $PATH
4224 do
4225   IFS=$as_save_IFS
4226   test -z "$as_dir" && as_dir=.
4227     for ac_exec_ext in '' $ac_executable_extensions; do
4228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4229     ac_cv_prog_AWK="$ac_prog"
4230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4231     break 2
4232   fi
4233 done
4234   done
4235 IFS=$as_save_IFS
4236
4237 fi
4238 fi
4239 AWK=$ac_cv_prog_AWK
4240 if test -n "$AWK"; then
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4242 $as_echo "$AWK" >&6; }
4243 else
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4245 $as_echo "no" >&6; }
4246 fi
4247
4248
4249   test -n "$AWK" && break
4250 done
4251
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4253 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4254 set x ${MAKE-make}
4255 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4256 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   cat >conftest.make <<\_ACEOF
4260 SHELL = /bin/sh
4261 all:
4262         @echo '@@@%%%=$(MAKE)=@@@%%%'
4263 _ACEOF
4264 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4265 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4266   *@@@%%%=?*=@@@%%%*)
4267     eval ac_cv_prog_make_${ac_make}_set=yes;;
4268   *)
4269     eval ac_cv_prog_make_${ac_make}_set=no;;
4270 esac
4271 rm -f conftest.make
4272 fi
4273 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4275 $as_echo "yes" >&6; }
4276   SET_MAKE=
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280   SET_MAKE="MAKE=${MAKE-make}"
4281 fi
4282
4283 rm -rf .tst 2>/dev/null
4284 mkdir .tst 2>/dev/null
4285 if test -d .tst; then
4286   am__leading_dot=.
4287 else
4288   am__leading_dot=_
4289 fi
4290 rmdir .tst 2>/dev/null
4291
4292 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4293   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4294   # is not polluted with repeated "-I."
4295   am__isrc=' -I$(srcdir)'
4296   # test to see if srcdir already configured
4297   if test -f $srcdir/config.status; then
4298     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4299   fi
4300 fi
4301
4302 # test whether we have cygpath
4303 if test -z "$CYGPATH_W"; then
4304   if (cygpath --version) >/dev/null 2>/dev/null; then
4305     CYGPATH_W='cygpath -w'
4306   else
4307     CYGPATH_W=echo
4308   fi
4309 fi
4310
4311
4312 # Define the identity of the package.
4313  PACKAGE='libbacktrace'
4314  VERSION='version-unused'
4315
4316
4317 # Some tools Automake needs.
4318
4319 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4320
4321
4322 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4323
4324
4325 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4326
4327
4328 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4329
4330
4331 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4332
4333 # We need awk for the "check" target.  The system "awk" is bad on
4334 # some platforms.
4335 # Always define AMTAR for backward compatibility.  Yes, it's still used
4336 # in the wild :-(  We should find a proper way to deprecate it ...
4337 AMTAR='$${TAR-tar}'
4338
4339 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4340
4341
4342
4343
4344
4345
4346
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4348 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4349     # Check whether --enable-maintainer-mode was given.
4350 if test "${enable_maintainer_mode+set}" = set; then :
4351   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4352 else
4353   USE_MAINTAINER_MODE=no
4354 fi
4355
4356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4357 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4358    if test $USE_MAINTAINER_MODE = yes; then
4359   MAINTAINER_MODE_TRUE=
4360   MAINTAINER_MODE_FALSE='#'
4361 else
4362   MAINTAINER_MODE_TRUE='#'
4363   MAINTAINER_MODE_FALSE=
4364 fi
4365
4366   MAINT=$MAINTAINER_MODE_TRUE
4367
4368
4369
4370
4371 # Check whether --with-target-subdir was given.
4372 if test "${with_target_subdir+set}" = set; then :
4373   withval=$with_target_subdir;
4374 fi
4375
4376
4377 # We must force CC to /not/ be precious variables; otherwise
4378 # the wrong, non-multilib-adjusted value will be used in multilibs.
4379 # As a side effect, we have to subst CFLAGS ourselves.
4380
4381
4382 ac_ext=c
4383 ac_cpp='$CPP $CPPFLAGS'
4384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4387 if test -n "$ac_tool_prefix"; then
4388   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4389 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if test "${ac_cv_prog_CC+set}" = set; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   if test -n "$CC"; then
4396   ac_cv_prog_CC="$CC" # Let the user override the test.
4397 else
4398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4399 for as_dir in $PATH
4400 do
4401   IFS=$as_save_IFS
4402   test -z "$as_dir" && as_dir=.
4403     for ac_exec_ext in '' $ac_executable_extensions; do
4404   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4405     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4407     break 2
4408   fi
4409 done
4410   done
4411 IFS=$as_save_IFS
4412
4413 fi
4414 fi
4415 CC=$ac_cv_prog_CC
4416 if test -n "$CC"; then
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4418 $as_echo "$CC" >&6; }
4419 else
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4422 fi
4423
4424
4425 fi
4426 if test -z "$ac_cv_prog_CC"; then
4427   ac_ct_CC=$CC
4428   # Extract the first word of "gcc", so it can be a program name with args.
4429 set dummy gcc; ac_word=$2
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4431 $as_echo_n "checking for $ac_word... " >&6; }
4432 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   if test -n "$ac_ct_CC"; then
4436   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4437 else
4438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4439 for as_dir in $PATH
4440 do
4441   IFS=$as_save_IFS
4442   test -z "$as_dir" && as_dir=.
4443     for ac_exec_ext in '' $ac_executable_extensions; do
4444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4445     ac_cv_prog_ac_ct_CC="gcc"
4446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4447     break 2
4448   fi
4449 done
4450   done
4451 IFS=$as_save_IFS
4452
4453 fi
4454 fi
4455 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4456 if test -n "$ac_ct_CC"; then
4457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4458 $as_echo "$ac_ct_CC" >&6; }
4459 else
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4461 $as_echo "no" >&6; }
4462 fi
4463
4464   if test "x$ac_ct_CC" = x; then
4465     CC=""
4466   else
4467     case $cross_compiling:$ac_tool_warned in
4468 yes:)
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4470 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4471 ac_tool_warned=yes ;;
4472 esac
4473     CC=$ac_ct_CC
4474   fi
4475 else
4476   CC="$ac_cv_prog_CC"
4477 fi
4478
4479 if test -z "$CC"; then
4480           if test -n "$ac_tool_prefix"; then
4481     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4482 set dummy ${ac_tool_prefix}cc; ac_word=$2
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4484 $as_echo_n "checking for $ac_word... " >&6; }
4485 if test "${ac_cv_prog_CC+set}" = set; then :
4486   $as_echo_n "(cached) " >&6
4487 else
4488   if test -n "$CC"; then
4489   ac_cv_prog_CC="$CC" # Let the user override the test.
4490 else
4491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4492 for as_dir in $PATH
4493 do
4494   IFS=$as_save_IFS
4495   test -z "$as_dir" && as_dir=.
4496     for ac_exec_ext in '' $ac_executable_extensions; do
4497   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4498     ac_cv_prog_CC="${ac_tool_prefix}cc"
4499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4500     break 2
4501   fi
4502 done
4503   done
4504 IFS=$as_save_IFS
4505
4506 fi
4507 fi
4508 CC=$ac_cv_prog_CC
4509 if test -n "$CC"; then
4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4511 $as_echo "$CC" >&6; }
4512 else
4513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4514 $as_echo "no" >&6; }
4515 fi
4516
4517
4518   fi
4519 fi
4520 if test -z "$CC"; then
4521   # Extract the first word of "cc", so it can be a program name with args.
4522 set dummy cc; ac_word=$2
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4524 $as_echo_n "checking for $ac_word... " >&6; }
4525 if test "${ac_cv_prog_CC+set}" = set; then :
4526   $as_echo_n "(cached) " >&6
4527 else
4528   if test -n "$CC"; then
4529   ac_cv_prog_CC="$CC" # Let the user override the test.
4530 else
4531   ac_prog_rejected=no
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_exec_ext in '' $ac_executable_extensions; do
4538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4539     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4540        ac_prog_rejected=yes
4541        continue
4542      fi
4543     ac_cv_prog_CC="cc"
4544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4545     break 2
4546   fi
4547 done
4548   done
4549 IFS=$as_save_IFS
4550
4551 if test $ac_prog_rejected = yes; then
4552   # We found a bogon in the path, so make sure we never use it.
4553   set dummy $ac_cv_prog_CC
4554   shift
4555   if test $# != 0; then
4556     # We chose a different compiler from the bogus one.
4557     # However, it has the same basename, so the bogon will be chosen
4558     # first if we set CC to just the basename; use the full file name.
4559     shift
4560     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4561   fi
4562 fi
4563 fi
4564 fi
4565 CC=$ac_cv_prog_CC
4566 if test -n "$CC"; then
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4568 $as_echo "$CC" >&6; }
4569 else
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4571 $as_echo "no" >&6; }
4572 fi
4573
4574
4575 fi
4576 if test -z "$CC"; then
4577   if test -n "$ac_tool_prefix"; then
4578   for ac_prog in cl.exe
4579   do
4580     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4581 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4583 $as_echo_n "checking for $ac_word... " >&6; }
4584 if test "${ac_cv_prog_CC+set}" = set; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if test -n "$CC"; then
4588   ac_cv_prog_CC="$CC" # Let the user override the test.
4589 else
4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH
4592 do
4593   IFS=$as_save_IFS
4594   test -z "$as_dir" && as_dir=.
4595     for ac_exec_ext in '' $ac_executable_extensions; do
4596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4597     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4599     break 2
4600   fi
4601 done
4602   done
4603 IFS=$as_save_IFS
4604
4605 fi
4606 fi
4607 CC=$ac_cv_prog_CC
4608 if test -n "$CC"; then
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4610 $as_echo "$CC" >&6; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4614 fi
4615
4616
4617     test -n "$CC" && break
4618   done
4619 fi
4620 if test -z "$CC"; then
4621   ac_ct_CC=$CC
4622   for ac_prog in cl.exe
4623 do
4624   # Extract the first word of "$ac_prog", so it can be a program name with args.
4625 set dummy $ac_prog; ac_word=$2
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4627 $as_echo_n "checking for $ac_word... " >&6; }
4628 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   if test -n "$ac_ct_CC"; then
4632   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4633 else
4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4635 for as_dir in $PATH
4636 do
4637   IFS=$as_save_IFS
4638   test -z "$as_dir" && as_dir=.
4639     for ac_exec_ext in '' $ac_executable_extensions; do
4640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4641     ac_cv_prog_ac_ct_CC="$ac_prog"
4642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4643     break 2
4644   fi
4645 done
4646   done
4647 IFS=$as_save_IFS
4648
4649 fi
4650 fi
4651 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4652 if test -n "$ac_ct_CC"; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4654 $as_echo "$ac_ct_CC" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4658 fi
4659
4660
4661   test -n "$ac_ct_CC" && break
4662 done
4663
4664   if test "x$ac_ct_CC" = x; then
4665     CC=""
4666   else
4667     case $cross_compiling:$ac_tool_warned in
4668 yes:)
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4671 ac_tool_warned=yes ;;
4672 esac
4673     CC=$ac_ct_CC
4674   fi
4675 fi
4676
4677 fi
4678
4679
4680 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4682 as_fn_error "no acceptable C compiler found in \$PATH
4683 See \`config.log' for more details." "$LINENO" 5; }
4684
4685 # Provide some information about the compiler.
4686 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4687 set X $ac_compile
4688 ac_compiler=$2
4689 for ac_option in --version -v -V -qversion; do
4690   { { ac_try="$ac_compiler $ac_option >&5"
4691 case "(($ac_try" in
4692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4693   *) ac_try_echo=$ac_try;;
4694 esac
4695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4696 $as_echo "$ac_try_echo"; } >&5
4697   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4698   ac_status=$?
4699   if test -s conftest.err; then
4700     sed '10a\
4701 ... rest of stderr output deleted ...
4702          10q' conftest.err >conftest.er1
4703     cat conftest.er1 >&5
4704     rm -f conftest.er1 conftest.err
4705   fi
4706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4707   test $ac_status = 0; }
4708 done
4709
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4711 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4712 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4713   $as_echo_n "(cached) " >&6
4714 else
4715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4716 /* end confdefs.h.  */
4717
4718 int
4719 main ()
4720 {
4721 #ifndef __GNUC__
4722        choke me
4723 #endif
4724
4725   ;
4726   return 0;
4727 }
4728 _ACEOF
4729 if ac_fn_c_try_compile "$LINENO"; then :
4730   ac_compiler_gnu=yes
4731 else
4732   ac_compiler_gnu=no
4733 fi
4734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4735 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4736
4737 fi
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4739 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4740 if test $ac_compiler_gnu = yes; then
4741   GCC=yes
4742 else
4743   GCC=
4744 fi
4745 ac_test_CFLAGS=${CFLAGS+set}
4746 ac_save_CFLAGS=$CFLAGS
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4748 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4749 if test "${ac_cv_prog_cc_g+set}" = set; then :
4750   $as_echo_n "(cached) " >&6
4751 else
4752   ac_save_c_werror_flag=$ac_c_werror_flag
4753    ac_c_werror_flag=yes
4754    ac_cv_prog_cc_g=no
4755    CFLAGS="-g"
4756    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758
4759 int
4760 main ()
4761 {
4762
4763   ;
4764   return 0;
4765 }
4766 _ACEOF
4767 if ac_fn_c_try_compile "$LINENO"; then :
4768   ac_cv_prog_cc_g=yes
4769 else
4770   CFLAGS=""
4771       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773
4774 int
4775 main ()
4776 {
4777
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 if ac_fn_c_try_compile "$LINENO"; then :
4783
4784 else
4785   ac_c_werror_flag=$ac_save_c_werror_flag
4786          CFLAGS="-g"
4787          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788 /* end confdefs.h.  */
4789
4790 int
4791 main ()
4792 {
4793
4794   ;
4795   return 0;
4796 }
4797 _ACEOF
4798 if ac_fn_c_try_compile "$LINENO"; then :
4799   ac_cv_prog_cc_g=yes
4800 fi
4801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4802 fi
4803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4804 fi
4805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4806    ac_c_werror_flag=$ac_save_c_werror_flag
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4809 $as_echo "$ac_cv_prog_cc_g" >&6; }
4810 if test "$ac_test_CFLAGS" = set; then
4811   CFLAGS=$ac_save_CFLAGS
4812 elif test $ac_cv_prog_cc_g = yes; then
4813   if test "$GCC" = yes; then
4814     CFLAGS="-g -O2"
4815   else
4816     CFLAGS="-g"
4817   fi
4818 else
4819   if test "$GCC" = yes; then
4820     CFLAGS="-O2"
4821   else
4822     CFLAGS=
4823   fi
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4826 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4827 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4828   $as_echo_n "(cached) " >&6
4829 else
4830   ac_cv_prog_cc_c89=no
4831 ac_save_CC=$CC
4832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834 #include <stdarg.h>
4835 #include <stdio.h>
4836 #include <sys/types.h>
4837 #include <sys/stat.h>
4838 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4839 struct buf { int x; };
4840 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4841 static char *e (p, i)
4842      char **p;
4843      int i;
4844 {
4845   return p[i];
4846 }
4847 static char *f (char * (*g) (char **, int), char **p, ...)
4848 {
4849   char *s;
4850   va_list v;
4851   va_start (v,p);
4852   s = g (p, va_arg (v,int));
4853   va_end (v);
4854   return s;
4855 }
4856
4857 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4858    function prototypes and stuff, but not '\xHH' hex character constants.
4859    These don't provoke an error unfortunately, instead are silently treated
4860    as 'x'.  The following induces an error, until -std is added to get
4861    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4862    array size at least.  It's necessary to write '\x00'==0 to get something
4863    that's true only with -std.  */
4864 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4865
4866 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4867    inside strings and character constants.  */
4868 #define FOO(x) 'x'
4869 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4870
4871 int test (int i, double x);
4872 struct s1 {int (*f) (int a);};
4873 struct s2 {int (*f) (double a);};
4874 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4875 int argc;
4876 char **argv;
4877 int
4878 main ()
4879 {
4880 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4881   ;
4882   return 0;
4883 }
4884 _ACEOF
4885 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4886         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4887 do
4888   CC="$ac_save_CC $ac_arg"
4889   if ac_fn_c_try_compile "$LINENO"; then :
4890   ac_cv_prog_cc_c89=$ac_arg
4891 fi
4892 rm -f core conftest.err conftest.$ac_objext
4893   test "x$ac_cv_prog_cc_c89" != "xno" && break
4894 done
4895 rm -f conftest.$ac_ext
4896 CC=$ac_save_CC
4897
4898 fi
4899 # AC_CACHE_VAL
4900 case "x$ac_cv_prog_cc_c89" in
4901   x)
4902     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4903 $as_echo "none needed" >&6; } ;;
4904   xno)
4905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4906 $as_echo "unsupported" >&6; } ;;
4907   *)
4908     CC="$CC $ac_cv_prog_cc_c89"
4909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4910 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4911 esac
4912 if test "x$ac_cv_prog_cc_c89" != xno; then :
4913
4914 fi
4915
4916 ac_ext=c
4917 ac_cpp='$CPP $CPPFLAGS'
4918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4921
4922
4923
4924
4925
4926 if test -n "$ac_tool_prefix"; then
4927   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4928 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$RANLIB"; then
4935   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4944     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 RANLIB=$ac_cv_prog_RANLIB
4955 if test -n "$RANLIB"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4957 $as_echo "$RANLIB" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963
4964 fi
4965 if test -z "$ac_cv_prog_RANLIB"; then
4966   ac_ct_RANLIB=$RANLIB
4967   # Extract the first word of "ranlib", so it can be a program name with args.
4968 set dummy ranlib; ac_word=$2
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4970 $as_echo_n "checking for $ac_word... " >&6; }
4971 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   if test -n "$ac_ct_RANLIB"; then
4975   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4976 else
4977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978 for as_dir in $PATH
4979 do
4980   IFS=$as_save_IFS
4981   test -z "$as_dir" && as_dir=.
4982     for ac_exec_ext in '' $ac_executable_extensions; do
4983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4984     ac_cv_prog_ac_ct_RANLIB="ranlib"
4985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4986     break 2
4987   fi
4988 done
4989   done
4990 IFS=$as_save_IFS
4991
4992 fi
4993 fi
4994 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4995 if test -n "$ac_ct_RANLIB"; then
4996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4997 $as_echo "$ac_ct_RANLIB" >&6; }
4998 else
4999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5000 $as_echo "no" >&6; }
5001 fi
5002
5003   if test "x$ac_ct_RANLIB" = x; then
5004     RANLIB=":"
5005   else
5006     case $cross_compiling:$ac_tool_warned in
5007 yes:)
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5010 ac_tool_warned=yes ;;
5011 esac
5012     RANLIB=$ac_ct_RANLIB
5013   fi
5014 else
5015   RANLIB="$ac_cv_prog_RANLIB"
5016 fi
5017
5018
5019 for ac_prog in gawk mawk nawk awk
5020 do
5021   # Extract the first word of "$ac_prog", so it can be a program name with args.
5022 set dummy $ac_prog; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if test "${ac_cv_prog_AWK+set}" = set; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$AWK"; then
5029   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5038     ac_cv_prog_AWK="$ac_prog"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 AWK=$ac_cv_prog_AWK
5049 if test -n "$AWK"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5051 $as_echo "$AWK" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057
5058   test -n "$AWK" && break
5059 done
5060
5061 case "$AWK" in
5062 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5063 esac
5064
5065 case `pwd` in
5066   *\ * | *\     *)
5067     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5068 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5069 esac
5070
5071
5072
5073 macro_version='2.2.7a'
5074 macro_revision='1.3134'
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088 ltmain="$ac_aux_dir/ltmain.sh"
5089
5090 # Backslashify metacharacters that are still active within
5091 # double-quoted strings.
5092 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5093
5094 # Same as above, but do not quote variable references.
5095 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5096
5097 # Sed substitution to delay expansion of an escaped shell variable in a
5098 # double_quote_subst'ed string.
5099 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5100
5101 # Sed substitution to delay expansion of an escaped single quote.
5102 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5103
5104 # Sed substitution to avoid accidental globbing in evaled expressions
5105 no_glob_subst='s/\*/\\\*/g'
5106
5107 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5108 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5109 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5110
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5112 $as_echo_n "checking how to print strings... " >&6; }
5113 # Test print first, because it will be a builtin if present.
5114 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5115    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5116   ECHO='print -r --'
5117 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5118   ECHO='printf %s\n'
5119 else
5120   # Use this function as a fallback that always works.
5121   func_fallback_echo ()
5122   {
5123     eval 'cat <<_LTECHO_EOF
5124 $1
5125 _LTECHO_EOF'
5126   }
5127   ECHO='func_fallback_echo'
5128 fi
5129
5130 # func_echo_all arg...
5131 # Invoke $ECHO with all args, space-separated.
5132 func_echo_all ()
5133 {
5134     $ECHO ""
5135 }
5136
5137 case "$ECHO" in
5138   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5139 $as_echo "printf" >&6; } ;;
5140   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5141 $as_echo "print -r" >&6; } ;;
5142   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5143 $as_echo "cat" >&6; } ;;
5144 esac
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5160 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5161 if test "${ac_cv_path_SED+set}" = set; then :
5162   $as_echo_n "(cached) " >&6
5163 else
5164             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5165      for ac_i in 1 2 3 4 5 6 7; do
5166        ac_script="$ac_script$as_nl$ac_script"
5167      done
5168      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5169      { ac_script=; unset ac_script;}
5170      if test -z "$SED"; then
5171   ac_path_SED_found=false
5172   # Loop through the user's path and test for each of PROGNAME-LIST
5173   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_prog in sed gsed; do
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5181       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5182 # Check for GNU ac_path_SED and select it if it is found.
5183   # Check for GNU $ac_path_SED
5184 case `"$ac_path_SED" --version 2>&1` in
5185 *GNU*)
5186   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5187 *)
5188   ac_count=0
5189   $as_echo_n 0123456789 >"conftest.in"
5190   while :
5191   do
5192     cat "conftest.in" "conftest.in" >"conftest.tmp"
5193     mv "conftest.tmp" "conftest.in"
5194     cp "conftest.in" "conftest.nl"
5195     $as_echo '' >> "conftest.nl"
5196     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5197     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5198     as_fn_arith $ac_count + 1 && ac_count=$as_val
5199     if test $ac_count -gt ${ac_path_SED_max-0}; then
5200       # Best one so far, save it but keep looking for a better one
5201       ac_cv_path_SED="$ac_path_SED"
5202       ac_path_SED_max=$ac_count
5203     fi
5204     # 10*(2^10) chars as input seems more than enough
5205     test $ac_count -gt 10 && break
5206   done
5207   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5208 esac
5209
5210       $ac_path_SED_found && break 3
5211     done
5212   done
5213   done
5214 IFS=$as_save_IFS
5215   if test -z "$ac_cv_path_SED"; then
5216     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5217   fi
5218 else
5219   ac_cv_path_SED=$SED
5220 fi
5221
5222 fi
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5224 $as_echo "$ac_cv_path_SED" >&6; }
5225  SED="$ac_cv_path_SED"
5226   rm -f conftest.sed
5227
5228 test -z "$SED" && SED=sed
5229 Xsed="$SED -e 1s/^X//"
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5242 $as_echo_n "checking for fgrep... " >&6; }
5243 if test "${ac_cv_path_FGREP+set}" = set; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5247    then ac_cv_path_FGREP="$GREP -F"
5248    else
5249      if test -z "$FGREP"; then
5250   ac_path_FGREP_found=false
5251   # Loop through the user's path and test for each of PROGNAME-LIST
5252   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5254 do
5255   IFS=$as_save_IFS
5256   test -z "$as_dir" && as_dir=.
5257     for ac_prog in fgrep; do
5258     for ac_exec_ext in '' $ac_executable_extensions; do
5259       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5260       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5261 # Check for GNU ac_path_FGREP and select it if it is found.
5262   # Check for GNU $ac_path_FGREP
5263 case `"$ac_path_FGREP" --version 2>&1` in
5264 *GNU*)
5265   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5266 *)
5267   ac_count=0
5268   $as_echo_n 0123456789 >"conftest.in"
5269   while :
5270   do
5271     cat "conftest.in" "conftest.in" >"conftest.tmp"
5272     mv "conftest.tmp" "conftest.in"
5273     cp "conftest.in" "conftest.nl"
5274     $as_echo 'FGREP' >> "conftest.nl"
5275     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5276     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5277     as_fn_arith $ac_count + 1 && ac_count=$as_val
5278     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5279       # Best one so far, save it but keep looking for a better one
5280       ac_cv_path_FGREP="$ac_path_FGREP"
5281       ac_path_FGREP_max=$ac_count
5282     fi
5283     # 10*(2^10) chars as input seems more than enough
5284     test $ac_count -gt 10 && break
5285   done
5286   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5287 esac
5288
5289       $ac_path_FGREP_found && break 3
5290     done
5291   done
5292   done
5293 IFS=$as_save_IFS
5294   if test -z "$ac_cv_path_FGREP"; then
5295     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5296   fi
5297 else
5298   ac_cv_path_FGREP=$FGREP
5299 fi
5300
5301    fi
5302 fi
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5304 $as_echo "$ac_cv_path_FGREP" >&6; }
5305  FGREP="$ac_cv_path_FGREP"
5306
5307
5308 test -z "$GREP" && GREP=grep
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328 # Check whether --with-gnu-ld was given.
5329 if test "${with_gnu_ld+set}" = set; then :
5330   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5331 else
5332   with_gnu_ld=no
5333 fi
5334
5335 ac_prog=ld
5336 if test "$GCC" = yes; then
5337   # Check if gcc -print-prog-name=ld gives a path.
5338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5339 $as_echo_n "checking for ld used by $CC... " >&6; }
5340   case $host in
5341   *-*-mingw*)
5342     # gcc leaves a trailing carriage return which upsets mingw
5343     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5344   *)
5345     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5346   esac
5347   case $ac_prog in
5348     # Accept absolute paths.
5349     [\\/]* | ?:[\\/]*)
5350       re_direlt='/[^/][^/]*/\.\./'
5351       # Canonicalize the pathname of ld
5352       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5353       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5354         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5355       done
5356       test -z "$LD" && LD="$ac_prog"
5357       ;;
5358   "")
5359     # If it fails, then pretend we aren't using GCC.
5360     ac_prog=ld
5361     ;;
5362   *)
5363     # If it is relative, then search for the first ld in PATH.
5364     with_gnu_ld=unknown
5365     ;;
5366   esac
5367 elif test "$with_gnu_ld" = yes; then
5368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5369 $as_echo_n "checking for GNU ld... " >&6; }
5370 else
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5372 $as_echo_n "checking for non-GNU ld... " >&6; }
5373 fi
5374 if test "${lt_cv_path_LD+set}" = set; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377   if test -z "$LD"; then
5378   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5379   for ac_dir in $PATH; do
5380     IFS="$lt_save_ifs"
5381     test -z "$ac_dir" && ac_dir=.
5382     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5383       lt_cv_path_LD="$ac_dir/$ac_prog"
5384       # Check to see if the program is GNU ld.  I'd rather use --version,
5385       # but apparently some variants of GNU ld only accept -v.
5386       # Break only if it was the GNU/non-GNU ld that we prefer.
5387       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5388       *GNU* | *'with BFD'*)
5389         test "$with_gnu_ld" != no && break
5390         ;;
5391       *)
5392         test "$with_gnu_ld" != yes && break
5393         ;;
5394       esac
5395     fi
5396   done
5397   IFS="$lt_save_ifs"
5398 else
5399   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5400 fi
5401 fi
5402
5403 LD="$lt_cv_path_LD"
5404 if test -n "$LD"; then
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5406 $as_echo "$LD" >&6; }
5407 else
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5409 $as_echo "no" >&6; }
5410 fi
5411 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5413 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5414 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5415   $as_echo_n "(cached) " >&6
5416 else
5417   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5418 case `$LD -v 2>&1 </dev/null` in
5419 *GNU* | *'with BFD'*)
5420   lt_cv_prog_gnu_ld=yes
5421   ;;
5422 *)
5423   lt_cv_prog_gnu_ld=no
5424   ;;
5425 esac
5426 fi
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5428 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5429 with_gnu_ld=$lt_cv_prog_gnu_ld
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5440 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5441 if test "${lt_cv_path_NM+set}" = set; then :
5442   $as_echo_n "(cached) " >&6
5443 else
5444   if test -n "$NM"; then
5445   # Let the user override the test.
5446   lt_cv_path_NM="$NM"
5447 else
5448   lt_nm_to_check="${ac_tool_prefix}nm"
5449   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5450     lt_nm_to_check="$lt_nm_to_check nm"
5451   fi
5452   for lt_tmp_nm in $lt_nm_to_check; do
5453     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5454     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5455       IFS="$lt_save_ifs"
5456       test -z "$ac_dir" && ac_dir=.
5457       tmp_nm="$ac_dir/$lt_tmp_nm"
5458       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5459         # Check to see if the nm accepts a BSD-compat flag.
5460         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5461         #   nm: unknown option "B" ignored
5462         # Tru64's nm complains that /dev/null is an invalid object file
5463         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5464         */dev/null* | *'Invalid file or object type'*)
5465           lt_cv_path_NM="$tmp_nm -B"
5466           break
5467           ;;
5468         *)
5469           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5470           */dev/null*)
5471             lt_cv_path_NM="$tmp_nm -p"
5472             break
5473             ;;
5474           *)
5475             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5476             continue # so that we can try to find one that supports BSD flags
5477             ;;
5478           esac
5479           ;;
5480         esac
5481       fi
5482     done
5483     IFS="$lt_save_ifs"
5484   done
5485   : ${lt_cv_path_NM=no}
5486 fi
5487 fi
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5489 $as_echo "$lt_cv_path_NM" >&6; }
5490 if test "$lt_cv_path_NM" != "no"; then
5491   NM="$lt_cv_path_NM"
5492 else
5493   # Didn't find any BSD compatible name lister, look for dumpbin.
5494   if test -n "$DUMPBIN"; then :
5495     # Let the user override the test.
5496   else
5497     if test -n "$ac_tool_prefix"; then
5498   for ac_prog in dumpbin "link -dump"
5499   do
5500     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5501 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5503 $as_echo_n "checking for $ac_word... " >&6; }
5504 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5505   $as_echo_n "(cached) " >&6
5506 else
5507   if test -n "$DUMPBIN"; then
5508   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5509 else
5510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5511 for as_dir in $PATH
5512 do
5513   IFS=$as_save_IFS
5514   test -z "$as_dir" && as_dir=.
5515     for ac_exec_ext in '' $ac_executable_extensions; do
5516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5517     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5519     break 2
5520   fi
5521 done
5522   done
5523 IFS=$as_save_IFS
5524
5525 fi
5526 fi
5527 DUMPBIN=$ac_cv_prog_DUMPBIN
5528 if test -n "$DUMPBIN"; then
5529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5530 $as_echo "$DUMPBIN" >&6; }
5531 else
5532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5533 $as_echo "no" >&6; }
5534 fi
5535
5536
5537     test -n "$DUMPBIN" && break
5538   done
5539 fi
5540 if test -z "$DUMPBIN"; then
5541   ac_ct_DUMPBIN=$DUMPBIN
5542   for ac_prog in dumpbin "link -dump"
5543 do
5544   # Extract the first word of "$ac_prog", so it can be a program name with args.
5545 set dummy $ac_prog; ac_word=$2
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5547 $as_echo_n "checking for $ac_word... " >&6; }
5548 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5549   $as_echo_n "(cached) " >&6
5550 else
5551   if test -n "$ac_ct_DUMPBIN"; then
5552   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5553 else
5554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5555 for as_dir in $PATH
5556 do
5557   IFS=$as_save_IFS
5558   test -z "$as_dir" && as_dir=.
5559     for ac_exec_ext in '' $ac_executable_extensions; do
5560   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5561     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5563     break 2
5564   fi
5565 done
5566   done
5567 IFS=$as_save_IFS
5568
5569 fi
5570 fi
5571 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5572 if test -n "$ac_ct_DUMPBIN"; then
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5574 $as_echo "$ac_ct_DUMPBIN" >&6; }
5575 else
5576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5577 $as_echo "no" >&6; }
5578 fi
5579
5580
5581   test -n "$ac_ct_DUMPBIN" && break
5582 done
5583
5584   if test "x$ac_ct_DUMPBIN" = x; then
5585     DUMPBIN=":"
5586   else
5587     case $cross_compiling:$ac_tool_warned in
5588 yes:)
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5590 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5591 ac_tool_warned=yes ;;
5592 esac
5593     DUMPBIN=$ac_ct_DUMPBIN
5594   fi
5595 fi
5596
5597     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5598     *COFF*)
5599       DUMPBIN="$DUMPBIN -symbols"
5600       ;;
5601     *)
5602       DUMPBIN=:
5603       ;;
5604     esac
5605   fi
5606
5607   if test "$DUMPBIN" != ":"; then
5608     NM="$DUMPBIN"
5609   fi
5610 fi
5611 test -z "$NM" && NM=nm
5612
5613
5614
5615
5616
5617
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5619 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5620 if test "${lt_cv_nm_interface+set}" = set; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623   lt_cv_nm_interface="BSD nm"
5624   echo "int some_variable = 0;" > conftest.$ac_ext
5625   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5626   (eval "$ac_compile" 2>conftest.err)
5627   cat conftest.err >&5
5628   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5629   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5630   cat conftest.err >&5
5631   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5632   cat conftest.out >&5
5633   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5634     lt_cv_nm_interface="MS dumpbin"
5635   fi
5636   rm -f conftest*
5637 fi
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5639 $as_echo "$lt_cv_nm_interface" >&6; }
5640
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5642 $as_echo_n "checking whether ln -s works... " >&6; }
5643 LN_S=$as_ln_s
5644 if test "$LN_S" = "ln -s"; then
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5646 $as_echo "yes" >&6; }
5647 else
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5649 $as_echo "no, using $LN_S" >&6; }
5650 fi
5651
5652 # find the maximum length of command line arguments
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5654 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5655 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658     i=0
5659   teststring="ABCD"
5660
5661   case $build_os in
5662   msdosdjgpp*)
5663     # On DJGPP, this test can blow up pretty badly due to problems in libc
5664     # (any single argument exceeding 2000 bytes causes a buffer overrun
5665     # during glob expansion).  Even if it were fixed, the result of this
5666     # check would be larger than it should be.
5667     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5668     ;;
5669
5670   gnu*)
5671     # Under GNU Hurd, this test is not required because there is
5672     # no limit to the length of command line arguments.
5673     # Libtool will interpret -1 as no limit whatsoever
5674     lt_cv_sys_max_cmd_len=-1;
5675     ;;
5676
5677   cygwin* | mingw* | cegcc*)
5678     # On Win9x/ME, this test blows up -- it succeeds, but takes
5679     # about 5 minutes as the teststring grows exponentially.
5680     # Worse, since 9x/ME are not pre-emptively multitasking,
5681     # you end up with a "frozen" computer, even though with patience
5682     # the test eventually succeeds (with a max line length of 256k).
5683     # Instead, let's just punt: use the minimum linelength reported by
5684     # all of the supported platforms: 8192 (on NT/2K/XP).
5685     lt_cv_sys_max_cmd_len=8192;
5686     ;;
5687
5688   mint*)
5689     # On MiNT this can take a long time and run out of memory.
5690     lt_cv_sys_max_cmd_len=8192;
5691     ;;
5692
5693   amigaos*)
5694     # On AmigaOS with pdksh, this test takes hours, literally.
5695     # So we just punt and use a minimum line length of 8192.
5696     lt_cv_sys_max_cmd_len=8192;
5697     ;;
5698
5699   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5700     # This has been around since 386BSD, at least.  Likely further.
5701     if test -x /sbin/sysctl; then
5702       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5703     elif test -x /usr/sbin/sysctl; then
5704       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5705     else
5706       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5707     fi
5708     # And add a safety zone
5709     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5710     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5711     ;;
5712
5713   interix*)
5714     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5715     lt_cv_sys_max_cmd_len=196608
5716     ;;
5717
5718   osf*)
5719     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5720     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5721     # nice to cause kernel panics so lets avoid the loop below.
5722     # First set a reasonable default.
5723     lt_cv_sys_max_cmd_len=16384
5724     #
5725     if test -x /sbin/sysconfig; then
5726       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5727         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5728       esac
5729     fi
5730     ;;
5731   sco3.2v5*)
5732     lt_cv_sys_max_cmd_len=102400
5733     ;;
5734   sysv5* | sco5v6* | sysv4.2uw2*)
5735     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5736     if test -n "$kargmax"; then
5737       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5738     else
5739       lt_cv_sys_max_cmd_len=32768
5740     fi
5741     ;;
5742   *)
5743     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5744     if test -n "$lt_cv_sys_max_cmd_len"; then
5745       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5746       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5747     else
5748       # Make teststring a little bigger before we do anything with it.
5749       # a 1K string should be a reasonable start.
5750       for i in 1 2 3 4 5 6 7 8 ; do
5751         teststring=$teststring$teststring
5752       done
5753       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5754       # If test is not a shell built-in, we'll probably end up computing a
5755       # maximum length that is only half of the actual maximum length, but
5756       # we can't tell.
5757       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5758                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5759               test $i != 17 # 1/2 MB should be enough
5760       do
5761         i=`expr $i + 1`
5762         teststring=$teststring$teststring
5763       done
5764       # Only check the string length outside the loop.
5765       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5766       teststring=
5767       # Add a significant safety factor because C++ compilers can tack on
5768       # massive amounts of additional arguments before passing them to the
5769       # linker.  It appears as though 1/2 is a usable value.
5770       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5771     fi
5772     ;;
5773   esac
5774
5775 fi
5776
5777 if test -n $lt_cv_sys_max_cmd_len ; then
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5779 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5780 else
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5782 $as_echo "none" >&6; }
5783 fi
5784 max_cmd_len=$lt_cv_sys_max_cmd_len
5785
5786
5787
5788
5789
5790
5791 : ${CP="cp -f"}
5792 : ${MV="mv -f"}
5793 : ${RM="rm -f"}
5794
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5796 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5797 # Try some XSI features
5798 xsi_shell=no
5799 ( _lt_dummy="a/b/c"
5800   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5801       = c,a/b,, \
5802     && eval 'test $(( 1 + 1 )) -eq 2 \
5803     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5804   && xsi_shell=yes
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5806 $as_echo "$xsi_shell" >&6; }
5807
5808
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5810 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5811 lt_shell_append=no
5812 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5813     >/dev/null 2>&1 \
5814   && lt_shell_append=yes
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5816 $as_echo "$lt_shell_append" >&6; }
5817
5818
5819 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5820   lt_unset=unset
5821 else
5822   lt_unset=false
5823 fi
5824
5825
5826
5827
5828
5829 # test EBCDIC or ASCII
5830 case `echo X|tr X '\101'` in
5831  A) # ASCII based system
5832     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5833   lt_SP2NL='tr \040 \012'
5834   lt_NL2SP='tr \015\012 \040\040'
5835   ;;
5836  *) # EBCDIC based system
5837   lt_SP2NL='tr \100 \n'
5838   lt_NL2SP='tr \r\n \100\100'
5839   ;;
5840 esac
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5851 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5852 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   lt_cv_ld_reload_flag='-r'
5856 fi
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5858 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5859 reload_flag=$lt_cv_ld_reload_flag
5860 case $reload_flag in
5861 "" | " "*) ;;
5862 *) reload_flag=" $reload_flag" ;;
5863 esac
5864 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5865 case $host_os in
5866   darwin*)
5867     if test "$GCC" = yes; then
5868       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5869     else
5870       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5871     fi
5872     ;;
5873 esac
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883 if test -n "$ac_tool_prefix"; then
5884   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5885 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   if test -n "$OBJDUMP"; then
5892   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5896 do
5897   IFS=$as_save_IFS
5898   test -z "$as_dir" && as_dir=.
5899     for ac_exec_ext in '' $ac_executable_extensions; do
5900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5901     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903     break 2
5904   fi
5905 done
5906   done
5907 IFS=$as_save_IFS
5908
5909 fi
5910 fi
5911 OBJDUMP=$ac_cv_prog_OBJDUMP
5912 if test -n "$OBJDUMP"; then
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5914 $as_echo "$OBJDUMP" >&6; }
5915 else
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5918 fi
5919
5920
5921 fi
5922 if test -z "$ac_cv_prog_OBJDUMP"; then
5923   ac_ct_OBJDUMP=$OBJDUMP
5924   # Extract the first word of "objdump", so it can be a program name with args.
5925 set dummy objdump; ac_word=$2
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5927 $as_echo_n "checking for $ac_word... " >&6; }
5928 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   if test -n "$ac_ct_OBJDUMP"; then
5932   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5933 else
5934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5935 for as_dir in $PATH
5936 do
5937   IFS=$as_save_IFS
5938   test -z "$as_dir" && as_dir=.
5939     for ac_exec_ext in '' $ac_executable_extensions; do
5940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5941     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5943     break 2
5944   fi
5945 done
5946   done
5947 IFS=$as_save_IFS
5948
5949 fi
5950 fi
5951 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5952 if test -n "$ac_ct_OBJDUMP"; then
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5954 $as_echo "$ac_ct_OBJDUMP" >&6; }
5955 else
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5957 $as_echo "no" >&6; }
5958 fi
5959
5960   if test "x$ac_ct_OBJDUMP" = x; then
5961     OBJDUMP="false"
5962   else
5963     case $cross_compiling:$ac_tool_warned in
5964 yes:)
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5967 ac_tool_warned=yes ;;
5968 esac
5969     OBJDUMP=$ac_ct_OBJDUMP
5970   fi
5971 else
5972   OBJDUMP="$ac_cv_prog_OBJDUMP"
5973 fi
5974
5975 test -z "$OBJDUMP" && OBJDUMP=objdump
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5986 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5987 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   lt_cv_file_magic_cmd='$MAGIC_CMD'
5991 lt_cv_file_magic_test_file=
5992 lt_cv_deplibs_check_method='unknown'
5993 # Need to set the preceding variable on all platforms that support
5994 # interlibrary dependencies.
5995 # 'none' -- dependencies not supported.
5996 # `unknown' -- same as none, but documents that we really don't know.
5997 # 'pass_all' -- all dependencies passed with no checks.
5998 # 'test_compile' -- check by making test program.
5999 # 'file_magic [[regex]]' -- check by looking for files in library path
6000 # which responds to the $file_magic_cmd with a given extended regex.
6001 # If you have `file' or equivalent on your system and you're not sure
6002 # whether `pass_all' will *always* work, you probably want this one.
6003
6004 case $host_os in
6005 aix[4-9]*)
6006   lt_cv_deplibs_check_method=pass_all
6007   ;;
6008
6009 beos*)
6010   lt_cv_deplibs_check_method=pass_all
6011   ;;
6012
6013 bsdi[45]*)
6014   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6015   lt_cv_file_magic_cmd='/usr/bin/file -L'
6016   lt_cv_file_magic_test_file=/shlib/libc.so
6017   ;;
6018
6019 cygwin*)
6020   # func_win32_libid is a shell function defined in ltmain.sh
6021   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6022   lt_cv_file_magic_cmd='func_win32_libid'
6023   ;;
6024
6025 mingw* | pw32*)
6026   # Base MSYS/MinGW do not provide the 'file' command needed by
6027   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6028   # unless we find 'file', for example because we are cross-compiling.
6029   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6030   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6031     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6032     lt_cv_file_magic_cmd='func_win32_libid'
6033   else
6034     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6035     lt_cv_file_magic_cmd='$OBJDUMP -f'
6036   fi
6037   ;;
6038
6039 cegcc*)
6040   # use the weaker test based on 'objdump'. See mingw*.
6041   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6042   lt_cv_file_magic_cmd='$OBJDUMP -f'
6043   ;;
6044
6045 darwin* | rhapsody*)
6046   lt_cv_deplibs_check_method=pass_all
6047   ;;
6048
6049 freebsd* | dragonfly*)
6050   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6051     case $host_cpu in
6052     i*86 )
6053       # Not sure whether the presence of OpenBSD here was a mistake.
6054       # Let's accept both of them until this is cleared up.
6055       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6056       lt_cv_file_magic_cmd=/usr/bin/file
6057       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6058       ;;
6059     esac
6060   else
6061     lt_cv_deplibs_check_method=pass_all
6062   fi
6063   ;;
6064
6065 gnu*)
6066   lt_cv_deplibs_check_method=pass_all
6067   ;;
6068
6069 haiku*)
6070   lt_cv_deplibs_check_method=pass_all
6071   ;;
6072
6073 hpux10.20* | hpux11*)
6074   lt_cv_file_magic_cmd=/usr/bin/file
6075   case $host_cpu in
6076   ia64*)
6077     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6078     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6079     ;;
6080   hppa*64*)
6081     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6082     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6083     ;;
6084   *)
6085     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6086     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6087     ;;
6088   esac
6089   ;;
6090
6091 interix[3-9]*)
6092   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6093   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6094   ;;
6095
6096 irix5* | irix6* | nonstopux*)
6097   case $LD in
6098   *-32|*"-32 ") libmagic=32-bit;;
6099   *-n32|*"-n32 ") libmagic=N32;;
6100   *-64|*"-64 ") libmagic=64-bit;;
6101   *) libmagic=never-match;;
6102   esac
6103   lt_cv_deplibs_check_method=pass_all
6104   ;;
6105
6106 # This must be Linux ELF.
6107 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6108   lt_cv_deplibs_check_method=pass_all
6109   ;;
6110
6111 netbsd*)
6112   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6113     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6114   else
6115     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6116   fi
6117   ;;
6118
6119 newos6*)
6120   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6121   lt_cv_file_magic_cmd=/usr/bin/file
6122   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6123   ;;
6124
6125 *nto* | *qnx*)
6126   lt_cv_deplibs_check_method=pass_all
6127   ;;
6128
6129 openbsd*)
6130   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6131     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6132   else
6133     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6134   fi
6135   ;;
6136
6137 osf3* | osf4* | osf5*)
6138   lt_cv_deplibs_check_method=pass_all
6139   ;;
6140
6141 rdos*)
6142   lt_cv_deplibs_check_method=pass_all
6143   ;;
6144
6145 solaris*)
6146   lt_cv_deplibs_check_method=pass_all
6147   ;;
6148
6149 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6150   lt_cv_deplibs_check_method=pass_all
6151   ;;
6152
6153 sysv4 | sysv4.3*)
6154   case $host_vendor in
6155   motorola)
6156     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]'
6157     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6158     ;;
6159   ncr)
6160     lt_cv_deplibs_check_method=pass_all
6161     ;;
6162   sequent)
6163     lt_cv_file_magic_cmd='/bin/file'
6164     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6165     ;;
6166   sni)
6167     lt_cv_file_magic_cmd='/bin/file'
6168     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6169     lt_cv_file_magic_test_file=/lib/libc.so
6170     ;;
6171   siemens)
6172     lt_cv_deplibs_check_method=pass_all
6173     ;;
6174   pc)
6175     lt_cv_deplibs_check_method=pass_all
6176     ;;
6177   esac
6178   ;;
6179
6180 tpf*)
6181   lt_cv_deplibs_check_method=pass_all
6182   ;;
6183 esac
6184
6185 fi
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6187 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6188 file_magic_cmd=$lt_cv_file_magic_cmd
6189 deplibs_check_method=$lt_cv_deplibs_check_method
6190 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203 if test -n "$ac_tool_prefix"; then
6204   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6205 set dummy ${ac_tool_prefix}ar; ac_word=$2
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6207 $as_echo_n "checking for $ac_word... " >&6; }
6208 if test "${ac_cv_prog_AR+set}" = set; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211   if test -n "$AR"; then
6212   ac_cv_prog_AR="$AR" # Let the user override the test.
6213 else
6214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6215 for as_dir in $PATH
6216 do
6217   IFS=$as_save_IFS
6218   test -z "$as_dir" && as_dir=.
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6221     ac_cv_prog_AR="${ac_tool_prefix}ar"
6222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6223     break 2
6224   fi
6225 done
6226   done
6227 IFS=$as_save_IFS
6228
6229 fi
6230 fi
6231 AR=$ac_cv_prog_AR
6232 if test -n "$AR"; then
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6234 $as_echo "$AR" >&6; }
6235 else
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6237 $as_echo "no" >&6; }
6238 fi
6239
6240
6241 fi
6242 if test -z "$ac_cv_prog_AR"; then
6243   ac_ct_AR=$AR
6244   # Extract the first word of "ar", so it can be a program name with args.
6245 set dummy ar; ac_word=$2
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6247 $as_echo_n "checking for $ac_word... " >&6; }
6248 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6249   $as_echo_n "(cached) " >&6
6250 else
6251   if test -n "$ac_ct_AR"; then
6252   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6253 else
6254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6255 for as_dir in $PATH
6256 do
6257   IFS=$as_save_IFS
6258   test -z "$as_dir" && as_dir=.
6259     for ac_exec_ext in '' $ac_executable_extensions; do
6260   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6261     ac_cv_prog_ac_ct_AR="ar"
6262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6263     break 2
6264   fi
6265 done
6266   done
6267 IFS=$as_save_IFS
6268
6269 fi
6270 fi
6271 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6272 if test -n "$ac_ct_AR"; then
6273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6274 $as_echo "$ac_ct_AR" >&6; }
6275 else
6276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6277 $as_echo "no" >&6; }
6278 fi
6279
6280   if test "x$ac_ct_AR" = x; then
6281     AR="false"
6282   else
6283     case $cross_compiling:$ac_tool_warned in
6284 yes:)
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6287 ac_tool_warned=yes ;;
6288 esac
6289     AR=$ac_ct_AR
6290   fi
6291 else
6292   AR="$ac_cv_prog_AR"
6293 fi
6294
6295 test -z "$AR" && AR=ar
6296 test -z "$AR_FLAGS" && AR_FLAGS=cru
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308 if test -n "$ac_tool_prefix"; then
6309   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6310 set dummy ${ac_tool_prefix}strip; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if test "${ac_cv_prog_STRIP+set}" = set; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$STRIP"; then
6317   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6326     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 STRIP=$ac_cv_prog_STRIP
6337 if test -n "$STRIP"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6339 $as_echo "$STRIP" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346 fi
6347 if test -z "$ac_cv_prog_STRIP"; then
6348   ac_ct_STRIP=$STRIP
6349   # Extract the first word of "strip", so it can be a program name with args.
6350 set dummy strip; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_STRIP"; then
6357   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6366     ac_cv_prog_ac_ct_STRIP="strip"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6377 if test -n "$ac_ct_STRIP"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6379 $as_echo "$ac_ct_STRIP" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385   if test "x$ac_ct_STRIP" = x; then
6386     STRIP=":"
6387   else
6388     case $cross_compiling:$ac_tool_warned in
6389 yes:)
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6392 ac_tool_warned=yes ;;
6393 esac
6394     STRIP=$ac_ct_STRIP
6395   fi
6396 else
6397   STRIP="$ac_cv_prog_STRIP"
6398 fi
6399
6400 test -z "$STRIP" && STRIP=:
6401
6402
6403
6404
6405
6406
6407 if test -n "$ac_tool_prefix"; then
6408   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6409 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$RANLIB"; then
6416   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6425     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 RANLIB=$ac_cv_prog_RANLIB
6436 if test -n "$RANLIB"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6438 $as_echo "$RANLIB" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444
6445 fi
6446 if test -z "$ac_cv_prog_RANLIB"; then
6447   ac_ct_RANLIB=$RANLIB
6448   # Extract the first word of "ranlib", so it can be a program name with args.
6449 set dummy ranlib; ac_word=$2
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6451 $as_echo_n "checking for $ac_word... " >&6; }
6452 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6453   $as_echo_n "(cached) " >&6
6454 else
6455   if test -n "$ac_ct_RANLIB"; then
6456   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6457 else
6458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6459 for as_dir in $PATH
6460 do
6461   IFS=$as_save_IFS
6462   test -z "$as_dir" && as_dir=.
6463     for ac_exec_ext in '' $ac_executable_extensions; do
6464   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6465     ac_cv_prog_ac_ct_RANLIB="ranlib"
6466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6467     break 2
6468   fi
6469 done
6470   done
6471 IFS=$as_save_IFS
6472
6473 fi
6474 fi
6475 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6476 if test -n "$ac_ct_RANLIB"; then
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6478 $as_echo "$ac_ct_RANLIB" >&6; }
6479 else
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6481 $as_echo "no" >&6; }
6482 fi
6483
6484   if test "x$ac_ct_RANLIB" = x; then
6485     RANLIB=":"
6486   else
6487     case $cross_compiling:$ac_tool_warned in
6488 yes:)
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6491 ac_tool_warned=yes ;;
6492 esac
6493     RANLIB=$ac_ct_RANLIB
6494   fi
6495 else
6496   RANLIB="$ac_cv_prog_RANLIB"
6497 fi
6498
6499 test -z "$RANLIB" && RANLIB=:
6500
6501
6502
6503
6504
6505
6506 # Determine commands to create old-style static archives.
6507 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6508 old_postinstall_cmds='chmod 644 $oldlib'
6509 old_postuninstall_cmds=
6510
6511 if test -n "$RANLIB"; then
6512   case $host_os in
6513   openbsd*)
6514     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6515     ;;
6516   *)
6517     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6518     ;;
6519   esac
6520   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6521 fi
6522
6523 case $host_os in
6524   darwin*)
6525     lock_old_archive_extraction=yes ;;
6526   *)
6527     lock_old_archive_extraction=no ;;
6528 esac
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568 # If no C compiler was specified, use CC.
6569 LTCC=${LTCC-"$CC"}
6570
6571 # If no C compiler flags were specified, use CFLAGS.
6572 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6573
6574 # Allow CC to be a program name with arguments.
6575 compiler=$CC
6576
6577
6578 # Check for command to grab the raw symbol name followed by C symbol from nm.
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6580 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6581 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584
6585 # These are sane defaults that work on at least a few old systems.
6586 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6587
6588 # Character class describing NM global symbol codes.
6589 symcode='[BCDEGRST]'
6590
6591 # Regexp to match symbols that can be accessed directly from C.
6592 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6593
6594 # Define system-specific variables.
6595 case $host_os in
6596 aix*)
6597   symcode='[BCDT]'
6598   ;;
6599 cygwin* | mingw* | pw32* | cegcc*)
6600   symcode='[ABCDGISTW]'
6601   ;;
6602 hpux*)
6603   if test "$host_cpu" = ia64; then
6604     symcode='[ABCDEGRST]'
6605   fi
6606   ;;
6607 irix* | nonstopux*)
6608   symcode='[BCDEGRST]'
6609   ;;
6610 osf*)
6611   symcode='[BCDEGQRST]'
6612   ;;
6613 solaris*)
6614   symcode='[BDRT]'
6615   ;;
6616 sco3.2v5*)
6617   symcode='[DT]'
6618   ;;
6619 sysv4.2uw2*)
6620   symcode='[DT]'
6621   ;;
6622 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6623   symcode='[ABDT]'
6624   ;;
6625 sysv4)
6626   symcode='[DFNSTU]'
6627   ;;
6628 esac
6629
6630 # If we're using GNU nm, then use its standard symbol codes.
6631 case `$NM -V 2>&1` in
6632 *GNU* | *'with BFD'*)
6633   symcode='[ABCDGIRSTW]' ;;
6634 esac
6635
6636 # Transform an extracted symbol line into a proper C declaration.
6637 # Some systems (esp. on ia64) link data and code symbols differently,
6638 # so use this general approach.
6639 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6640
6641 # Transform an extracted symbol line into symbol name and symbol address
6642 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6643 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'"
6644
6645 # Handle CRLF in mingw tool chain
6646 opt_cr=
6647 case $build_os in
6648 mingw*)
6649   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6650   ;;
6651 esac
6652
6653 # Try without a prefix underscore, then with it.
6654 for ac_symprfx in "" "_"; do
6655
6656   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6657   symxfrm="\\1 $ac_symprfx\\2 \\2"
6658
6659   # Write the raw and C identifiers.
6660   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6661     # Fake it for dumpbin and say T for any non-static function
6662     # and D for any global variable.
6663     # Also find C++ and __fastcall symbols from MSVC++,
6664     # which start with @ or ?.
6665     lt_cv_sys_global_symbol_pipe="$AWK '"\
6666 "     {last_section=section; section=\$ 3};"\
6667 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6668 "     \$ 0!~/External *\|/{next};"\
6669 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6670 "     {if(hide[section]) next};"\
6671 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6672 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6673 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6674 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6675 "     ' prfx=^$ac_symprfx"
6676   else
6677     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6678   fi
6679
6680   # Check to see that the pipe works correctly.
6681   pipe_works=no
6682
6683   rm -f conftest*
6684   cat > conftest.$ac_ext <<_LT_EOF
6685 #ifdef __cplusplus
6686 extern "C" {
6687 #endif
6688 char nm_test_var;
6689 void nm_test_func(void);
6690 void nm_test_func(void){}
6691 #ifdef __cplusplus
6692 }
6693 #endif
6694 int main(){nm_test_var='a';nm_test_func();return(0);}
6695 _LT_EOF
6696
6697   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6698   (eval $ac_compile) 2>&5
6699   ac_status=$?
6700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6701   test $ac_status = 0; }; then
6702     # Now try to grab the symbols.
6703     nlist=conftest.nm
6704     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6705   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6706   ac_status=$?
6707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6708   test $ac_status = 0; } && test -s "$nlist"; then
6709       # Try sorting and uniquifying the output.
6710       if sort "$nlist" | uniq > "$nlist"T; then
6711         mv -f "$nlist"T "$nlist"
6712       else
6713         rm -f "$nlist"T
6714       fi
6715
6716       # Make sure that we snagged all the symbols we need.
6717       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6718         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6719           cat <<_LT_EOF > conftest.$ac_ext
6720 #ifdef __cplusplus
6721 extern "C" {
6722 #endif
6723
6724 _LT_EOF
6725           # Now generate the symbol file.
6726           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6727
6728           cat <<_LT_EOF >> conftest.$ac_ext
6729
6730 /* The mapping between symbol names and symbols.  */
6731 const struct {
6732   const char *name;
6733   void       *address;
6734 }
6735 lt__PROGRAM__LTX_preloaded_symbols[] =
6736 {
6737   { "@PROGRAM@", (void *) 0 },
6738 _LT_EOF
6739           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6740           cat <<\_LT_EOF >> conftest.$ac_ext
6741   {0, (void *) 0}
6742 };
6743
6744 /* This works around a problem in FreeBSD linker */
6745 #ifdef FREEBSD_WORKAROUND
6746 static const void *lt_preloaded_setup() {
6747   return lt__PROGRAM__LTX_preloaded_symbols;
6748 }
6749 #endif
6750
6751 #ifdef __cplusplus
6752 }
6753 #endif
6754 _LT_EOF
6755           # Now try linking the two files.
6756           mv conftest.$ac_objext conftstm.$ac_objext
6757           lt_save_LIBS="$LIBS"
6758           lt_save_CFLAGS="$CFLAGS"
6759           LIBS="conftstm.$ac_objext"
6760           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6761           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6762   (eval $ac_link) 2>&5
6763   ac_status=$?
6764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6765   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6766             pipe_works=yes
6767           fi
6768           LIBS="$lt_save_LIBS"
6769           CFLAGS="$lt_save_CFLAGS"
6770         else
6771           echo "cannot find nm_test_func in $nlist" >&5
6772         fi
6773       else
6774         echo "cannot find nm_test_var in $nlist" >&5
6775       fi
6776     else
6777       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6778     fi
6779   else
6780     echo "$progname: failed program was:" >&5
6781     cat conftest.$ac_ext >&5
6782   fi
6783   rm -rf conftest* conftst*
6784
6785   # Do not use the global_symbol_pipe unless it works.
6786   if test "$pipe_works" = yes; then
6787     break
6788   else
6789     lt_cv_sys_global_symbol_pipe=
6790   fi
6791 done
6792
6793 fi
6794
6795 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6796   lt_cv_sys_global_symbol_to_cdecl=
6797 fi
6798 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6800 $as_echo "failed" >&6; }
6801 else
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6803 $as_echo "ok" >&6; }
6804 fi
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827 # Check whether --enable-libtool-lock was given.
6828 if test "${enable_libtool_lock+set}" = set; then :
6829   enableval=$enable_libtool_lock;
6830 fi
6831
6832 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6833
6834 # Some flags need to be propagated to the compiler or linker for good
6835 # libtool support.
6836 case $host in
6837 ia64-*-hpux*)
6838   # Find out which ABI we are using.
6839   echo 'int i;' > conftest.$ac_ext
6840   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6841   (eval $ac_compile) 2>&5
6842   ac_status=$?
6843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6844   test $ac_status = 0; }; then
6845     case `/usr/bin/file conftest.$ac_objext` in
6846       *ELF-32*)
6847         HPUX_IA64_MODE="32"
6848         ;;
6849       *ELF-64*)
6850         HPUX_IA64_MODE="64"
6851         ;;
6852     esac
6853   fi
6854   rm -rf conftest*
6855   ;;
6856 *-*-irix6*)
6857   # Find out which ABI we are using.
6858   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6859   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6860   (eval $ac_compile) 2>&5
6861   ac_status=$?
6862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6863   test $ac_status = 0; }; then
6864     if test "$lt_cv_prog_gnu_ld" = yes; then
6865       case `/usr/bin/file conftest.$ac_objext` in
6866         *32-bit*)
6867           LD="${LD-ld} -melf32bsmip"
6868           ;;
6869         *N32*)
6870           LD="${LD-ld} -melf32bmipn32"
6871           ;;
6872         *64-bit*)
6873           LD="${LD-ld} -melf64bmip"
6874         ;;
6875       esac
6876     else
6877       case `/usr/bin/file conftest.$ac_objext` in
6878         *32-bit*)
6879           LD="${LD-ld} -32"
6880           ;;
6881         *N32*)
6882           LD="${LD-ld} -n32"
6883           ;;
6884         *64-bit*)
6885           LD="${LD-ld} -64"
6886           ;;
6887       esac
6888     fi
6889   fi
6890   rm -rf conftest*
6891   ;;
6892
6893 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6894 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6895   # Find out which ABI we are using.
6896   echo 'int i;' > conftest.$ac_ext
6897   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6898   (eval $ac_compile) 2>&5
6899   ac_status=$?
6900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6901   test $ac_status = 0; }; then
6902     case `/usr/bin/file conftest.o` in
6903       *32-bit*)
6904         case $host in
6905           x86_64-*kfreebsd*-gnu)
6906             LD="${LD-ld} -m elf_i386_fbsd"
6907             ;;
6908           x86_64-*linux*)
6909             case `/usr/bin/file conftest.o` in
6910               *x86-64*)
6911                 LD="${LD-ld} -m elf32_x86_64"
6912                 ;;
6913               *)
6914                 LD="${LD-ld} -m elf_i386"
6915                 ;;
6916             esac
6917             ;;
6918           powerpc64le-*linux*)
6919             LD="${LD-ld} -m elf32lppclinux"
6920             ;;
6921           powerpc64-*linux*)
6922             LD="${LD-ld} -m elf32ppclinux"
6923             ;;
6924           s390x-*linux*)
6925             LD="${LD-ld} -m elf_s390"
6926             ;;
6927           sparc64-*linux*)
6928             LD="${LD-ld} -m elf32_sparc"
6929             ;;
6930         esac
6931         ;;
6932       *64-bit*)
6933         case $host in
6934           x86_64-*kfreebsd*-gnu)
6935             LD="${LD-ld} -m elf_x86_64_fbsd"
6936             ;;
6937           x86_64-*linux*)
6938             LD="${LD-ld} -m elf_x86_64"
6939             ;;
6940           powerpcle-*linux*)
6941             LD="${LD-ld} -m elf64lppc"
6942             ;;
6943           powerpc-*linux*)
6944             LD="${LD-ld} -m elf64ppc"
6945             ;;
6946           s390*-*linux*|s390*-*tpf*)
6947             LD="${LD-ld} -m elf64_s390"
6948             ;;
6949           sparc*-*linux*)
6950             LD="${LD-ld} -m elf64_sparc"
6951             ;;
6952         esac
6953         ;;
6954     esac
6955   fi
6956   rm -rf conftest*
6957   ;;
6958
6959 *-*-sco3.2v5*)
6960   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6961   SAVE_CFLAGS="$CFLAGS"
6962   CFLAGS="$CFLAGS -belf"
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6964 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6965 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   ac_ext=c
6969 ac_cpp='$CPP $CPPFLAGS'
6970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6973
6974      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6975 /* end confdefs.h.  */
6976
6977 int
6978 main ()
6979 {
6980
6981   ;
6982   return 0;
6983 }
6984 _ACEOF
6985 if ac_fn_c_try_link "$LINENO"; then :
6986   lt_cv_cc_needs_belf=yes
6987 else
6988   lt_cv_cc_needs_belf=no
6989 fi
6990 rm -f core conftest.err conftest.$ac_objext \
6991     conftest$ac_exeext conftest.$ac_ext
6992      ac_ext=c
6993 ac_cpp='$CPP $CPPFLAGS'
6994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6997
6998 fi
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7000 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7001   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7002     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7003     CFLAGS="$SAVE_CFLAGS"
7004   fi
7005   ;;
7006 sparc*-*solaris*)
7007   # Find out which ABI we are using.
7008   echo 'int i;' > conftest.$ac_ext
7009   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7010   (eval $ac_compile) 2>&5
7011   ac_status=$?
7012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7013   test $ac_status = 0; }; then
7014     case `/usr/bin/file conftest.o` in
7015     *64-bit*)
7016       case $lt_cv_prog_gnu_ld in
7017       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7018       *)
7019         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7020           LD="${LD-ld} -64"
7021         fi
7022         ;;
7023       esac
7024       ;;
7025     esac
7026   fi
7027   rm -rf conftest*
7028   ;;
7029 esac
7030
7031 need_locks="$enable_libtool_lock"
7032
7033
7034   case $host_os in
7035     rhapsody* | darwin*)
7036     if test -n "$ac_tool_prefix"; then
7037   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7038 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7040 $as_echo_n "checking for $ac_word... " >&6; }
7041 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7042   $as_echo_n "(cached) " >&6
7043 else
7044   if test -n "$DSYMUTIL"; then
7045   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7046 else
7047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7048 for as_dir in $PATH
7049 do
7050   IFS=$as_save_IFS
7051   test -z "$as_dir" && as_dir=.
7052     for ac_exec_ext in '' $ac_executable_extensions; do
7053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7054     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7056     break 2
7057   fi
7058 done
7059   done
7060 IFS=$as_save_IFS
7061
7062 fi
7063 fi
7064 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7065 if test -n "$DSYMUTIL"; then
7066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7067 $as_echo "$DSYMUTIL" >&6; }
7068 else
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7070 $as_echo "no" >&6; }
7071 fi
7072
7073
7074 fi
7075 if test -z "$ac_cv_prog_DSYMUTIL"; then
7076   ac_ct_DSYMUTIL=$DSYMUTIL
7077   # Extract the first word of "dsymutil", so it can be a program name with args.
7078 set dummy dsymutil; ac_word=$2
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7080 $as_echo_n "checking for $ac_word... " >&6; }
7081 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7082   $as_echo_n "(cached) " >&6
7083 else
7084   if test -n "$ac_ct_DSYMUTIL"; then
7085   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7086 else
7087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7088 for as_dir in $PATH
7089 do
7090   IFS=$as_save_IFS
7091   test -z "$as_dir" && as_dir=.
7092     for ac_exec_ext in '' $ac_executable_extensions; do
7093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7094     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7096     break 2
7097   fi
7098 done
7099   done
7100 IFS=$as_save_IFS
7101
7102 fi
7103 fi
7104 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7105 if test -n "$ac_ct_DSYMUTIL"; then
7106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7107 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7108 else
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7110 $as_echo "no" >&6; }
7111 fi
7112
7113   if test "x$ac_ct_DSYMUTIL" = x; then
7114     DSYMUTIL=":"
7115   else
7116     case $cross_compiling:$ac_tool_warned in
7117 yes:)
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7120 ac_tool_warned=yes ;;
7121 esac
7122     DSYMUTIL=$ac_ct_DSYMUTIL
7123   fi
7124 else
7125   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7126 fi
7127
7128     if test -n "$ac_tool_prefix"; then
7129   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7130 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7132 $as_echo_n "checking for $ac_word... " >&6; }
7133 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7134   $as_echo_n "(cached) " >&6
7135 else
7136   if test -n "$NMEDIT"; then
7137   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7138 else
7139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7140 for as_dir in $PATH
7141 do
7142   IFS=$as_save_IFS
7143   test -z "$as_dir" && as_dir=.
7144     for ac_exec_ext in '' $ac_executable_extensions; do
7145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7146     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7148     break 2
7149   fi
7150 done
7151   done
7152 IFS=$as_save_IFS
7153
7154 fi
7155 fi
7156 NMEDIT=$ac_cv_prog_NMEDIT
7157 if test -n "$NMEDIT"; then
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7159 $as_echo "$NMEDIT" >&6; }
7160 else
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7162 $as_echo "no" >&6; }
7163 fi
7164
7165
7166 fi
7167 if test -z "$ac_cv_prog_NMEDIT"; then
7168   ac_ct_NMEDIT=$NMEDIT
7169   # Extract the first word of "nmedit", so it can be a program name with args.
7170 set dummy nmedit; ac_word=$2
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7172 $as_echo_n "checking for $ac_word... " >&6; }
7173 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7174   $as_echo_n "(cached) " >&6
7175 else
7176   if test -n "$ac_ct_NMEDIT"; then
7177   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7178 else
7179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7180 for as_dir in $PATH
7181 do
7182   IFS=$as_save_IFS
7183   test -z "$as_dir" && as_dir=.
7184     for ac_exec_ext in '' $ac_executable_extensions; do
7185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7186     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7188     break 2
7189   fi
7190 done
7191   done
7192 IFS=$as_save_IFS
7193
7194 fi
7195 fi
7196 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7197 if test -n "$ac_ct_NMEDIT"; then
7198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7199 $as_echo "$ac_ct_NMEDIT" >&6; }
7200 else
7201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7202 $as_echo "no" >&6; }
7203 fi
7204
7205   if test "x$ac_ct_NMEDIT" = x; then
7206     NMEDIT=":"
7207   else
7208     case $cross_compiling:$ac_tool_warned in
7209 yes:)
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7212 ac_tool_warned=yes ;;
7213 esac
7214     NMEDIT=$ac_ct_NMEDIT
7215   fi
7216 else
7217   NMEDIT="$ac_cv_prog_NMEDIT"
7218 fi
7219
7220     if test -n "$ac_tool_prefix"; then
7221   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7222 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7224 $as_echo_n "checking for $ac_word... " >&6; }
7225 if test "${ac_cv_prog_LIPO+set}" = set; then :
7226   $as_echo_n "(cached) " >&6
7227 else
7228   if test -n "$LIPO"; then
7229   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7230 else
7231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7232 for as_dir in $PATH
7233 do
7234   IFS=$as_save_IFS
7235   test -z "$as_dir" && as_dir=.
7236     for ac_exec_ext in '' $ac_executable_extensions; do
7237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7238     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7240     break 2
7241   fi
7242 done
7243   done
7244 IFS=$as_save_IFS
7245
7246 fi
7247 fi
7248 LIPO=$ac_cv_prog_LIPO
7249 if test -n "$LIPO"; then
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7251 $as_echo "$LIPO" >&6; }
7252 else
7253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7254 $as_echo "no" >&6; }
7255 fi
7256
7257
7258 fi
7259 if test -z "$ac_cv_prog_LIPO"; then
7260   ac_ct_LIPO=$LIPO
7261   # Extract the first word of "lipo", so it can be a program name with args.
7262 set dummy lipo; ac_word=$2
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7264 $as_echo_n "checking for $ac_word... " >&6; }
7265 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7266   $as_echo_n "(cached) " >&6
7267 else
7268   if test -n "$ac_ct_LIPO"; then
7269   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7270 else
7271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7272 for as_dir in $PATH
7273 do
7274   IFS=$as_save_IFS
7275   test -z "$as_dir" && as_dir=.
7276     for ac_exec_ext in '' $ac_executable_extensions; do
7277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7278     ac_cv_prog_ac_ct_LIPO="lipo"
7279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7280     break 2
7281   fi
7282 done
7283   done
7284 IFS=$as_save_IFS
7285
7286 fi
7287 fi
7288 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7289 if test -n "$ac_ct_LIPO"; then
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7291 $as_echo "$ac_ct_LIPO" >&6; }
7292 else
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7294 $as_echo "no" >&6; }
7295 fi
7296
7297   if test "x$ac_ct_LIPO" = x; then
7298     LIPO=":"
7299   else
7300     case $cross_compiling:$ac_tool_warned in
7301 yes:)
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7304 ac_tool_warned=yes ;;
7305 esac
7306     LIPO=$ac_ct_LIPO
7307   fi
7308 else
7309   LIPO="$ac_cv_prog_LIPO"
7310 fi
7311
7312     if test -n "$ac_tool_prefix"; then
7313   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7314 set dummy ${ac_tool_prefix}otool; ac_word=$2
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7316 $as_echo_n "checking for $ac_word... " >&6; }
7317 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7318   $as_echo_n "(cached) " >&6
7319 else
7320   if test -n "$OTOOL"; then
7321   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7322 else
7323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7324 for as_dir in $PATH
7325 do
7326   IFS=$as_save_IFS
7327   test -z "$as_dir" && as_dir=.
7328     for ac_exec_ext in '' $ac_executable_extensions; do
7329   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7330     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7332     break 2
7333   fi
7334 done
7335   done
7336 IFS=$as_save_IFS
7337
7338 fi
7339 fi
7340 OTOOL=$ac_cv_prog_OTOOL
7341 if test -n "$OTOOL"; then
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7343 $as_echo "$OTOOL" >&6; }
7344 else
7345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7346 $as_echo "no" >&6; }
7347 fi
7348
7349
7350 fi
7351 if test -z "$ac_cv_prog_OTOOL"; then
7352   ac_ct_OTOOL=$OTOOL
7353   # Extract the first word of "otool", so it can be a program name with args.
7354 set dummy otool; ac_word=$2
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7356 $as_echo_n "checking for $ac_word... " >&6; }
7357 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7358   $as_echo_n "(cached) " >&6
7359 else
7360   if test -n "$ac_ct_OTOOL"; then
7361   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7362 else
7363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7364 for as_dir in $PATH
7365 do
7366   IFS=$as_save_IFS
7367   test -z "$as_dir" && as_dir=.
7368     for ac_exec_ext in '' $ac_executable_extensions; do
7369   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7370     ac_cv_prog_ac_ct_OTOOL="otool"
7371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7372     break 2
7373   fi
7374 done
7375   done
7376 IFS=$as_save_IFS
7377
7378 fi
7379 fi
7380 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7381 if test -n "$ac_ct_OTOOL"; then
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7383 $as_echo "$ac_ct_OTOOL" >&6; }
7384 else
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7386 $as_echo "no" >&6; }
7387 fi
7388
7389   if test "x$ac_ct_OTOOL" = x; then
7390     OTOOL=":"
7391   else
7392     case $cross_compiling:$ac_tool_warned in
7393 yes:)
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7395 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7396 ac_tool_warned=yes ;;
7397 esac
7398     OTOOL=$ac_ct_OTOOL
7399   fi
7400 else
7401   OTOOL="$ac_cv_prog_OTOOL"
7402 fi
7403
7404     if test -n "$ac_tool_prefix"; then
7405   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7406 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7408 $as_echo_n "checking for $ac_word... " >&6; }
7409 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7410   $as_echo_n "(cached) " >&6
7411 else
7412   if test -n "$OTOOL64"; then
7413   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7414 else
7415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7416 for as_dir in $PATH
7417 do
7418   IFS=$as_save_IFS
7419   test -z "$as_dir" && as_dir=.
7420     for ac_exec_ext in '' $ac_executable_extensions; do
7421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7422     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7424     break 2
7425   fi
7426 done
7427   done
7428 IFS=$as_save_IFS
7429
7430 fi
7431 fi
7432 OTOOL64=$ac_cv_prog_OTOOL64
7433 if test -n "$OTOOL64"; then
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7435 $as_echo "$OTOOL64" >&6; }
7436 else
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7438 $as_echo "no" >&6; }
7439 fi
7440
7441
7442 fi
7443 if test -z "$ac_cv_prog_OTOOL64"; then
7444   ac_ct_OTOOL64=$OTOOL64
7445   # Extract the first word of "otool64", so it can be a program name with args.
7446 set dummy otool64; ac_word=$2
7447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7448 $as_echo_n "checking for $ac_word... " >&6; }
7449 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7450   $as_echo_n "(cached) " >&6
7451 else
7452   if test -n "$ac_ct_OTOOL64"; then
7453   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7454 else
7455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7456 for as_dir in $PATH
7457 do
7458   IFS=$as_save_IFS
7459   test -z "$as_dir" && as_dir=.
7460     for ac_exec_ext in '' $ac_executable_extensions; do
7461   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7462     ac_cv_prog_ac_ct_OTOOL64="otool64"
7463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7464     break 2
7465   fi
7466 done
7467   done
7468 IFS=$as_save_IFS
7469
7470 fi
7471 fi
7472 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7473 if test -n "$ac_ct_OTOOL64"; then
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7475 $as_echo "$ac_ct_OTOOL64" >&6; }
7476 else
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7478 $as_echo "no" >&6; }
7479 fi
7480
7481   if test "x$ac_ct_OTOOL64" = x; then
7482     OTOOL64=":"
7483   else
7484     case $cross_compiling:$ac_tool_warned in
7485 yes:)
7486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7488 ac_tool_warned=yes ;;
7489 esac
7490     OTOOL64=$ac_ct_OTOOL64
7491   fi
7492 else
7493   OTOOL64="$ac_cv_prog_OTOOL64"
7494 fi
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7523 $as_echo_n "checking for -single_module linker flag... " >&6; }
7524 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   lt_cv_apple_cc_single_mod=no
7528       if test -z "${LT_MULTI_MODULE}"; then
7529         # By default we will add the -single_module flag. You can override
7530         # by either setting the environment variable LT_MULTI_MODULE
7531         # non-empty at configure time, or by adding -multi_module to the
7532         # link flags.
7533         rm -rf libconftest.dylib*
7534         echo "int foo(void){return 1;}" > conftest.c
7535         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7536 -dynamiclib -Wl,-single_module conftest.c" >&5
7537         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7538           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7539         _lt_result=$?
7540         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7541           lt_cv_apple_cc_single_mod=yes
7542         else
7543           cat conftest.err >&5
7544         fi
7545         rm -rf libconftest.dylib*
7546         rm -f conftest.*
7547       fi
7548 fi
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7550 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7552 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7553 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7554   $as_echo_n "(cached) " >&6
7555 else
7556   lt_cv_ld_exported_symbols_list=no
7557       save_LDFLAGS=$LDFLAGS
7558       echo "_main" > conftest.sym
7559       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7560       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7561 /* end confdefs.h.  */
7562
7563 int
7564 main ()
7565 {
7566
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 if ac_fn_c_try_link "$LINENO"; then :
7572   lt_cv_ld_exported_symbols_list=yes
7573 else
7574   lt_cv_ld_exported_symbols_list=no
7575 fi
7576 rm -f core conftest.err conftest.$ac_objext \
7577     conftest$ac_exeext conftest.$ac_ext
7578         LDFLAGS="$save_LDFLAGS"
7579
7580 fi
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7582 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7584 $as_echo_n "checking for -force_load linker flag... " >&6; }
7585 if test "${lt_cv_ld_force_load+set}" = set; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   lt_cv_ld_force_load=no
7589       cat > conftest.c << _LT_EOF
7590 int forced_loaded() { return 2;}
7591 _LT_EOF
7592       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7593       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7594       echo "$AR cru libconftest.a conftest.o" >&5
7595       $AR cru libconftest.a conftest.o 2>&5
7596       cat > conftest.c << _LT_EOF
7597 int main() { return 0;}
7598 _LT_EOF
7599       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7600       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7601       _lt_result=$?
7602       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7603         lt_cv_ld_force_load=yes
7604       else
7605         cat conftest.err >&5
7606       fi
7607         rm -f conftest.err libconftest.a conftest conftest.c
7608         rm -rf conftest.dSYM
7609
7610 fi
7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7612 $as_echo "$lt_cv_ld_force_load" >&6; }
7613     case $host_os in
7614     rhapsody* | darwin1.[012])
7615       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7616     darwin1.*)
7617       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7618     darwin*) # darwin 5.x on
7619       # if running on 10.5 or later, the deployment target defaults
7620       # to the OS version, if on x86, and 10.4, the deployment
7621       # target defaults to 10.4. Don't you love it?
7622       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7623         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7624           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7625         10.[012][,.]*)
7626           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7627         10.*)
7628           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7629       esac
7630     ;;
7631   esac
7632     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7633       _lt_dar_single_mod='$single_module'
7634     fi
7635     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7636       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7637     else
7638       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7639     fi
7640     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7641       _lt_dsymutil='~$DSYMUTIL $lib || :'
7642     else
7643       _lt_dsymutil=
7644     fi
7645     ;;
7646   esac
7647
7648 for ac_header in dlfcn.h
7649 do :
7650   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7651 "
7652 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7653   cat >>confdefs.h <<_ACEOF
7654 #define HAVE_DLFCN_H 1
7655 _ACEOF
7656
7657 fi
7658
7659 done
7660
7661
7662
7663
7664
7665 # Set options
7666
7667
7668
7669         enable_dlopen=no
7670
7671
7672   enable_win32_dll=no
7673
7674
7675             # Check whether --enable-shared was given.
7676 if test "${enable_shared+set}" = set; then :
7677   enableval=$enable_shared; p=${PACKAGE-default}
7678     case $enableval in
7679     yes) enable_shared=yes ;;
7680     no) enable_shared=no ;;
7681     *)
7682       enable_shared=no
7683       # Look at the argument we got.  We use all the common list separators.
7684       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7685       for pkg in $enableval; do
7686         IFS="$lt_save_ifs"
7687         if test "X$pkg" = "X$p"; then
7688           enable_shared=yes
7689         fi
7690       done
7691       IFS="$lt_save_ifs"
7692       ;;
7693     esac
7694 else
7695   enable_shared=yes
7696 fi
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706   # Check whether --enable-static was given.
7707 if test "${enable_static+set}" = set; then :
7708   enableval=$enable_static; p=${PACKAGE-default}
7709     case $enableval in
7710     yes) enable_static=yes ;;
7711     no) enable_static=no ;;
7712     *)
7713      enable_static=no
7714       # Look at the argument we got.  We use all the common list separators.
7715       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7716       for pkg in $enableval; do
7717         IFS="$lt_save_ifs"
7718         if test "X$pkg" = "X$p"; then
7719           enable_static=yes
7720         fi
7721       done
7722       IFS="$lt_save_ifs"
7723       ;;
7724     esac
7725 else
7726   enable_static=yes
7727 fi
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738 # Check whether --with-pic was given.
7739 if test "${with_pic+set}" = set; then :
7740   withval=$with_pic; pic_mode="$withval"
7741 else
7742   pic_mode=default
7743 fi
7744
7745
7746 test -z "$pic_mode" && pic_mode=default
7747
7748
7749
7750
7751
7752
7753
7754   # Check whether --enable-fast-install was given.
7755 if test "${enable_fast_install+set}" = set; then :
7756   enableval=$enable_fast_install; p=${PACKAGE-default}
7757     case $enableval in
7758     yes) enable_fast_install=yes ;;
7759     no) enable_fast_install=no ;;
7760     *)
7761       enable_fast_install=no
7762       # Look at the argument we got.  We use all the common list separators.
7763       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7764       for pkg in $enableval; do
7765         IFS="$lt_save_ifs"
7766         if test "X$pkg" = "X$p"; then
7767           enable_fast_install=yes
7768         fi
7769       done
7770       IFS="$lt_save_ifs"
7771       ;;
7772     esac
7773 else
7774   enable_fast_install=yes
7775 fi
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787 # This can be used to rebuild libtool when needed
7788 LIBTOOL_DEPS="$ltmain"
7789
7790 # Always use our own libtool.
7791 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818 test -z "$LN_S" && LN_S="ln -s"
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833 if test -n "${ZSH_VERSION+set}" ; then
7834    setopt NO_GLOB_SUBST
7835 fi
7836
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7838 $as_echo_n "checking for objdir... " >&6; }
7839 if test "${lt_cv_objdir+set}" = set; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   rm -f .libs 2>/dev/null
7843 mkdir .libs 2>/dev/null
7844 if test -d .libs; then
7845   lt_cv_objdir=.libs
7846 else
7847   # MS-DOS does not allow filenames that begin with a dot.
7848   lt_cv_objdir=_libs
7849 fi
7850 rmdir .libs 2>/dev/null
7851 fi
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7853 $as_echo "$lt_cv_objdir" >&6; }
7854 objdir=$lt_cv_objdir
7855
7856
7857
7858
7859
7860 cat >>confdefs.h <<_ACEOF
7861 #define LT_OBJDIR "$lt_cv_objdir/"
7862 _ACEOF
7863
7864
7865
7866
7867 case $host_os in
7868 aix3*)
7869   # AIX sometimes has problems with the GCC collect2 program.  For some
7870   # reason, if we set the COLLECT_NAMES environment variable, the problems
7871   # vanish in a puff of smoke.
7872   if test "X${COLLECT_NAMES+set}" != Xset; then
7873     COLLECT_NAMES=
7874     export COLLECT_NAMES
7875   fi
7876   ;;
7877 esac
7878
7879 # Global variables:
7880 ofile=libtool
7881 can_build_shared=yes
7882
7883 # All known linkers require a `.a' archive for static linking (except MSVC,
7884 # which needs '.lib').
7885 libext=a
7886
7887 with_gnu_ld="$lt_cv_prog_gnu_ld"
7888
7889 old_CC="$CC"
7890 old_CFLAGS="$CFLAGS"
7891
7892 # Set sane defaults for various variables
7893 test -z "$CC" && CC=cc
7894 test -z "$LTCC" && LTCC=$CC
7895 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7896 test -z "$LD" && LD=ld
7897 test -z "$ac_objext" && ac_objext=o
7898
7899 for cc_temp in $compiler""; do
7900   case $cc_temp in
7901     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7902     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7903     \-*) ;;
7904     *) break;;
7905   esac
7906 done
7907 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7908
7909
7910 # Only perform the check for file, if the check method requires it
7911 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7912 case $deplibs_check_method in
7913 file_magic*)
7914   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7915     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7916 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7917 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7918   $as_echo_n "(cached) " >&6
7919 else
7920   case $MAGIC_CMD in
7921 [\\/*] |  ?:[\\/]*)
7922   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7923   ;;
7924 *)
7925   lt_save_MAGIC_CMD="$MAGIC_CMD"
7926   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7927   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7928   for ac_dir in $ac_dummy; do
7929     IFS="$lt_save_ifs"
7930     test -z "$ac_dir" && ac_dir=.
7931     if test -f $ac_dir/${ac_tool_prefix}file; then
7932       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7933       if test -n "$file_magic_test_file"; then
7934         case $deplibs_check_method in
7935         "file_magic "*)
7936           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7937           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7938           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7939             $EGREP "$file_magic_regex" > /dev/null; then
7940             :
7941           else
7942             cat <<_LT_EOF 1>&2
7943
7944 *** Warning: the command libtool uses to detect shared libraries,
7945 *** $file_magic_cmd, produces output that libtool cannot recognize.
7946 *** The result is that libtool may fail to recognize shared libraries
7947 *** as such.  This will affect the creation of libtool libraries that
7948 *** depend on shared libraries, but programs linked with such libtool
7949 *** libraries will work regardless of this problem.  Nevertheless, you
7950 *** may want to report the problem to your system manager and/or to
7951 *** bug-libtool@gnu.org
7952
7953 _LT_EOF
7954           fi ;;
7955         esac
7956       fi
7957       break
7958     fi
7959   done
7960   IFS="$lt_save_ifs"
7961   MAGIC_CMD="$lt_save_MAGIC_CMD"
7962   ;;
7963 esac
7964 fi
7965
7966 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7967 if test -n "$MAGIC_CMD"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7969 $as_echo "$MAGIC_CMD" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975
7976
7977
7978
7979 if test -z "$lt_cv_path_MAGIC_CMD"; then
7980   if test -n "$ac_tool_prefix"; then
7981     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7982 $as_echo_n "checking for file... " >&6; }
7983 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   case $MAGIC_CMD in
7987 [\\/*] |  ?:[\\/]*)
7988   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7989   ;;
7990 *)
7991   lt_save_MAGIC_CMD="$MAGIC_CMD"
7992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7993   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7994   for ac_dir in $ac_dummy; do
7995     IFS="$lt_save_ifs"
7996     test -z "$ac_dir" && ac_dir=.
7997     if test -f $ac_dir/file; then
7998       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7999       if test -n "$file_magic_test_file"; then
8000         case $deplibs_check_method in
8001         "file_magic "*)
8002           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8003           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8004           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8005             $EGREP "$file_magic_regex" > /dev/null; then
8006             :
8007           else
8008             cat <<_LT_EOF 1>&2
8009
8010 *** Warning: the command libtool uses to detect shared libraries,
8011 *** $file_magic_cmd, produces output that libtool cannot recognize.
8012 *** The result is that libtool may fail to recognize shared libraries
8013 *** as such.  This will affect the creation of libtool libraries that
8014 *** depend on shared libraries, but programs linked with such libtool
8015 *** libraries will work regardless of this problem.  Nevertheless, you
8016 *** may want to report the problem to your system manager and/or to
8017 *** bug-libtool@gnu.org
8018
8019 _LT_EOF
8020           fi ;;
8021         esac
8022       fi
8023       break
8024     fi
8025   done
8026   IFS="$lt_save_ifs"
8027   MAGIC_CMD="$lt_save_MAGIC_CMD"
8028   ;;
8029 esac
8030 fi
8031
8032 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8033 if test -n "$MAGIC_CMD"; then
8034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8035 $as_echo "$MAGIC_CMD" >&6; }
8036 else
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8038 $as_echo "no" >&6; }
8039 fi
8040
8041
8042   else
8043     MAGIC_CMD=:
8044   fi
8045 fi
8046
8047   fi
8048   ;;
8049 esac
8050
8051 # Use C for the default configuration in the libtool script
8052
8053 lt_save_CC="$CC"
8054 ac_ext=c
8055 ac_cpp='$CPP $CPPFLAGS'
8056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8058 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8059
8060
8061 # Source file extension for C test sources.
8062 ac_ext=c
8063
8064 # Object file extension for compiled C test sources.
8065 objext=o
8066 objext=$objext
8067
8068 # Code to be used in simple compile tests
8069 lt_simple_compile_test_code="int some_variable = 0;"
8070
8071 # Code to be used in simple link tests
8072 lt_simple_link_test_code='int main(){return(0);}'
8073
8074
8075
8076
8077
8078
8079
8080 # If no C compiler was specified, use CC.
8081 LTCC=${LTCC-"$CC"}
8082
8083 # If no C compiler flags were specified, use CFLAGS.
8084 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8085
8086 # Allow CC to be a program name with arguments.
8087 compiler=$CC
8088
8089 # Save the default compiler, since it gets overwritten when the other
8090 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8091 compiler_DEFAULT=$CC
8092
8093 # save warnings/boilerplate of simple test code
8094 ac_outfile=conftest.$ac_objext
8095 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8096 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8097 _lt_compiler_boilerplate=`cat conftest.err`
8098 $RM conftest*
8099
8100 ac_outfile=conftest.$ac_objext
8101 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8102 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8103 _lt_linker_boilerplate=`cat conftest.err`
8104 $RM -r conftest*
8105
8106
8107 ## CAVEAT EMPTOR:
8108 ## There is no encapsulation within the following macros, do not change
8109 ## the running order or otherwise move them around unless you know exactly
8110 ## what you are doing...
8111 if test -n "$compiler"; then
8112
8113 lt_prog_compiler_no_builtin_flag=
8114
8115 if test "$GCC" = yes; then
8116   case $cc_basename in
8117   nvcc*)
8118     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8119   *)
8120     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8121   esac
8122
8123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8124 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8125 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   lt_cv_prog_compiler_rtti_exceptions=no
8129    ac_outfile=conftest.$ac_objext
8130    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8131    lt_compiler_flag="-fno-rtti -fno-exceptions"
8132    # Insert the option either (1) after the last *FLAGS variable, or
8133    # (2) before a word containing "conftest.", or (3) at the end.
8134    # Note that $ac_compile itself does not contain backslashes and begins
8135    # with a dollar sign (not a hyphen), so the echo should work correctly.
8136    # The option is referenced via a variable to avoid confusing sed.
8137    lt_compile=`echo "$ac_compile" | $SED \
8138    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8139    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8140    -e 's:$: $lt_compiler_flag:'`
8141    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8142    (eval "$lt_compile" 2>conftest.err)
8143    ac_status=$?
8144    cat conftest.err >&5
8145    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146    if (exit $ac_status) && test -s "$ac_outfile"; then
8147      # The compiler can only warn and ignore the option if not recognized
8148      # So say no if there are warnings other than the usual output.
8149      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8150      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8151      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8152        lt_cv_prog_compiler_rtti_exceptions=yes
8153      fi
8154    fi
8155    $RM conftest*
8156
8157 fi
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8159 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8160
8161 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8162     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8163 else
8164     :
8165 fi
8166
8167 fi
8168
8169
8170
8171
8172
8173
8174   lt_prog_compiler_wl=
8175 lt_prog_compiler_pic=
8176 lt_prog_compiler_static=
8177
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8179 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8180
8181   if test "$GCC" = yes; then
8182     lt_prog_compiler_wl='-Wl,'
8183     lt_prog_compiler_static='-static'
8184
8185     case $host_os in
8186       aix*)
8187       # All AIX code is PIC.
8188       if test "$host_cpu" = ia64; then
8189         # AIX 5 now supports IA64 processor
8190         lt_prog_compiler_static='-Bstatic'
8191       fi
8192       lt_prog_compiler_pic='-fPIC'
8193       ;;
8194
8195     amigaos*)
8196       case $host_cpu in
8197       powerpc)
8198             # see comment about AmigaOS4 .so support
8199             lt_prog_compiler_pic='-fPIC'
8200         ;;
8201       m68k)
8202             # FIXME: we need at least 68020 code to build shared libraries, but
8203             # adding the `-m68020' flag to GCC prevents building anything better,
8204             # like `-m68040'.
8205             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8206         ;;
8207       esac
8208       ;;
8209
8210     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8211       # PIC is the default for these OSes.
8212       ;;
8213
8214     mingw* | cygwin* | pw32* | os2* | cegcc*)
8215       # This hack is so that the source file can tell whether it is being
8216       # built for inclusion in a dll (and should export symbols for example).
8217       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8218       # (--disable-auto-import) libraries
8219       lt_prog_compiler_pic='-DDLL_EXPORT'
8220       ;;
8221
8222     darwin* | rhapsody*)
8223       # PIC is the default on this platform
8224       # Common symbols not allowed in MH_DYLIB files
8225       lt_prog_compiler_pic='-fno-common'
8226       ;;
8227
8228     haiku*)
8229       # PIC is the default for Haiku.
8230       # The "-static" flag exists, but is broken.
8231       lt_prog_compiler_static=
8232       ;;
8233
8234     hpux*)
8235       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8236       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8237       # sets the default TLS model and affects inlining.
8238       case $host_cpu in
8239       hppa*64*)
8240         # +Z the default
8241         ;;
8242       *)
8243         lt_prog_compiler_pic='-fPIC'
8244         ;;
8245       esac
8246       ;;
8247
8248     interix[3-9]*)
8249       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8250       # Instead, we relocate shared libraries at runtime.
8251       ;;
8252
8253     msdosdjgpp*)
8254       # Just because we use GCC doesn't mean we suddenly get shared libraries
8255       # on systems that don't support them.
8256       lt_prog_compiler_can_build_shared=no
8257       enable_shared=no
8258       ;;
8259
8260     *nto* | *qnx*)
8261       # QNX uses GNU C++, but need to define -shared option too, otherwise
8262       # it will coredump.
8263       lt_prog_compiler_pic='-fPIC -shared'
8264       ;;
8265
8266     sysv4*MP*)
8267       if test -d /usr/nec; then
8268         lt_prog_compiler_pic=-Kconform_pic
8269       fi
8270       ;;
8271
8272     *)
8273       lt_prog_compiler_pic='-fPIC'
8274       ;;
8275     esac
8276
8277     case $cc_basename in
8278     nvcc*) # Cuda Compiler Driver 2.2
8279       lt_prog_compiler_wl='-Xlinker '
8280       lt_prog_compiler_pic='-Xcompiler -fPIC'
8281       ;;
8282     esac
8283   else
8284     # PORTME Check for flag to pass linker flags through the system compiler.
8285     case $host_os in
8286     aix*)
8287       lt_prog_compiler_wl='-Wl,'
8288       if test "$host_cpu" = ia64; then
8289         # AIX 5 now supports IA64 processor
8290         lt_prog_compiler_static='-Bstatic'
8291       else
8292         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8293       fi
8294       ;;
8295
8296     mingw* | cygwin* | pw32* | os2* | cegcc*)
8297       # This hack is so that the source file can tell whether it is being
8298       # built for inclusion in a dll (and should export symbols for example).
8299       lt_prog_compiler_pic='-DDLL_EXPORT'
8300       ;;
8301
8302     hpux9* | hpux10* | hpux11*)
8303       lt_prog_compiler_wl='-Wl,'
8304       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8305       # not for PA HP-UX.
8306       case $host_cpu in
8307       hppa*64*|ia64*)
8308         # +Z the default
8309         ;;
8310       *)
8311         lt_prog_compiler_pic='+Z'
8312         ;;
8313       esac
8314       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8315       lt_prog_compiler_static='${wl}-a ${wl}archive'
8316       ;;
8317
8318     irix5* | irix6* | nonstopux*)
8319       lt_prog_compiler_wl='-Wl,'
8320       # PIC (with -KPIC) is the default.
8321       lt_prog_compiler_static='-non_shared'
8322       ;;
8323
8324     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8325       case $cc_basename in
8326       # old Intel for x86_64 which still supported -KPIC.
8327       ecc*)
8328         lt_prog_compiler_wl='-Wl,'
8329         lt_prog_compiler_pic='-KPIC'
8330         lt_prog_compiler_static='-static'
8331         ;;
8332       # icc used to be incompatible with GCC.
8333       # ICC 10 doesn't accept -KPIC any more.
8334       icc* | ifort*)
8335         lt_prog_compiler_wl='-Wl,'
8336         lt_prog_compiler_pic='-fPIC'
8337         lt_prog_compiler_static='-static'
8338         ;;
8339       # Lahey Fortran 8.1.
8340       lf95*)
8341         lt_prog_compiler_wl='-Wl,'
8342         lt_prog_compiler_pic='--shared'
8343         lt_prog_compiler_static='--static'
8344         ;;
8345       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8346         # Portland Group compilers (*not* the Pentium gcc compiler,
8347         # which looks to be a dead project)
8348         lt_prog_compiler_wl='-Wl,'
8349         lt_prog_compiler_pic='-fpic'
8350         lt_prog_compiler_static='-Bstatic'
8351         ;;
8352       ccc*)
8353         lt_prog_compiler_wl='-Wl,'
8354         # All Alpha code is PIC.
8355         lt_prog_compiler_static='-non_shared'
8356         ;;
8357       xl* | bgxl* | bgf* | mpixl*)
8358         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8359         lt_prog_compiler_wl='-Wl,'
8360         lt_prog_compiler_pic='-qpic'
8361         lt_prog_compiler_static='-qstaticlink'
8362         ;;
8363       *)
8364         case `$CC -V 2>&1 | sed 5q` in
8365         *Sun\ F* | *Sun*Fortran*)
8366           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8367           lt_prog_compiler_pic='-KPIC'
8368           lt_prog_compiler_static='-Bstatic'
8369           lt_prog_compiler_wl=''
8370           ;;
8371         *Sun\ C*)
8372           # Sun C 5.9
8373           lt_prog_compiler_pic='-KPIC'
8374           lt_prog_compiler_static='-Bstatic'
8375           lt_prog_compiler_wl='-Wl,'
8376           ;;
8377         esac
8378         ;;
8379       esac
8380       ;;
8381
8382     newsos6)
8383       lt_prog_compiler_pic='-KPIC'
8384       lt_prog_compiler_static='-Bstatic'
8385       ;;
8386
8387     *nto* | *qnx*)
8388       # QNX uses GNU C++, but need to define -shared option too, otherwise
8389       # it will coredump.
8390       lt_prog_compiler_pic='-fPIC -shared'
8391       ;;
8392
8393     osf3* | osf4* | osf5*)
8394       lt_prog_compiler_wl='-Wl,'
8395       # All OSF/1 code is PIC.
8396       lt_prog_compiler_static='-non_shared'
8397       ;;
8398
8399     rdos*)
8400       lt_prog_compiler_static='-non_shared'
8401       ;;
8402
8403     solaris*)
8404       lt_prog_compiler_pic='-KPIC'
8405       lt_prog_compiler_static='-Bstatic'
8406       case $cc_basename in
8407       f77* | f90* | f95*)
8408         lt_prog_compiler_wl='-Qoption ld ';;
8409       *)
8410         lt_prog_compiler_wl='-Wl,';;
8411       esac
8412       ;;
8413
8414     sunos4*)
8415       lt_prog_compiler_wl='-Qoption ld '
8416       lt_prog_compiler_pic='-PIC'
8417       lt_prog_compiler_static='-Bstatic'
8418       ;;
8419
8420     sysv4 | sysv4.2uw2* | sysv4.3*)
8421       lt_prog_compiler_wl='-Wl,'
8422       lt_prog_compiler_pic='-KPIC'
8423       lt_prog_compiler_static='-Bstatic'
8424       ;;
8425
8426     sysv4*MP*)
8427       if test -d /usr/nec ;then
8428         lt_prog_compiler_pic='-Kconform_pic'
8429         lt_prog_compiler_static='-Bstatic'
8430       fi
8431       ;;
8432
8433     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8434       lt_prog_compiler_wl='-Wl,'
8435       lt_prog_compiler_pic='-KPIC'
8436       lt_prog_compiler_static='-Bstatic'
8437       ;;
8438
8439     unicos*)
8440       lt_prog_compiler_wl='-Wl,'
8441       lt_prog_compiler_can_build_shared=no
8442       ;;
8443
8444     uts4*)
8445       lt_prog_compiler_pic='-pic'
8446       lt_prog_compiler_static='-Bstatic'
8447       ;;
8448
8449     *)
8450       lt_prog_compiler_can_build_shared=no
8451       ;;
8452     esac
8453   fi
8454
8455 case $host_os in
8456   # For platforms which do not support PIC, -DPIC is meaningless:
8457   *djgpp*)
8458     lt_prog_compiler_pic=
8459     ;;
8460   *)
8461     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8462     ;;
8463 esac
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8465 $as_echo "$lt_prog_compiler_pic" >&6; }
8466
8467
8468
8469
8470
8471
8472 #
8473 # Check to make sure the PIC flag actually works.
8474 #
8475 if test -n "$lt_prog_compiler_pic"; then
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8477 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8478 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8479   $as_echo_n "(cached) " >&6
8480 else
8481   lt_cv_prog_compiler_pic_works=no
8482    ac_outfile=conftest.$ac_objext
8483    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8484    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8485    # Insert the option either (1) after the last *FLAGS variable, or
8486    # (2) before a word containing "conftest.", or (3) at the end.
8487    # Note that $ac_compile itself does not contain backslashes and begins
8488    # with a dollar sign (not a hyphen), so the echo should work correctly.
8489    # The option is referenced via a variable to avoid confusing sed.
8490    lt_compile=`echo "$ac_compile" | $SED \
8491    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8492    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8493    -e 's:$: $lt_compiler_flag:'`
8494    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8495    (eval "$lt_compile" 2>conftest.err)
8496    ac_status=$?
8497    cat conftest.err >&5
8498    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8499    if (exit $ac_status) && test -s "$ac_outfile"; then
8500      # The compiler can only warn and ignore the option if not recognized
8501      # So say no if there are warnings other than the usual output.
8502      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8503      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8504      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8505        lt_cv_prog_compiler_pic_works=yes
8506      fi
8507    fi
8508    $RM conftest*
8509
8510 fi
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8512 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8513
8514 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8515     case $lt_prog_compiler_pic in
8516      "" | " "*) ;;
8517      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8518      esac
8519 else
8520     lt_prog_compiler_pic=
8521      lt_prog_compiler_can_build_shared=no
8522 fi
8523
8524 fi
8525
8526
8527
8528
8529
8530
8531 #
8532 # Check to make sure the static flag actually works.
8533 #
8534 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8536 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8537 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8538   $as_echo_n "(cached) " >&6
8539 else
8540   lt_cv_prog_compiler_static_works=no
8541    save_LDFLAGS="$LDFLAGS"
8542    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8543    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8544    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8545      # The linker can only warn and ignore the option if not recognized
8546      # So say no if there are warnings
8547      if test -s conftest.err; then
8548        # Append any errors to the config.log.
8549        cat conftest.err 1>&5
8550        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8551        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8552        if diff conftest.exp conftest.er2 >/dev/null; then
8553          lt_cv_prog_compiler_static_works=yes
8554        fi
8555      else
8556        lt_cv_prog_compiler_static_works=yes
8557      fi
8558    fi
8559    $RM -r conftest*
8560    LDFLAGS="$save_LDFLAGS"
8561
8562 fi
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8564 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8565
8566 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8567     :
8568 else
8569     lt_prog_compiler_static=
8570 fi
8571
8572
8573
8574
8575
8576
8577
8578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8579 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8580 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8581   $as_echo_n "(cached) " >&6
8582 else
8583   lt_cv_prog_compiler_c_o=no
8584    $RM -r conftest 2>/dev/null
8585    mkdir conftest
8586    cd conftest
8587    mkdir out
8588    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8589
8590    lt_compiler_flag="-o out/conftest2.$ac_objext"
8591    # Insert the option either (1) after the last *FLAGS variable, or
8592    # (2) before a word containing "conftest.", or (3) at the end.
8593    # Note that $ac_compile itself does not contain backslashes and begins
8594    # with a dollar sign (not a hyphen), so the echo should work correctly.
8595    lt_compile=`echo "$ac_compile" | $SED \
8596    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8597    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8598    -e 's:$: $lt_compiler_flag:'`
8599    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8600    (eval "$lt_compile" 2>out/conftest.err)
8601    ac_status=$?
8602    cat out/conftest.err >&5
8603    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8604    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8605    then
8606      # The compiler can only warn and ignore the option if not recognized
8607      # So say no if there are warnings
8608      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8609      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8610      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8611        lt_cv_prog_compiler_c_o=yes
8612      fi
8613    fi
8614    chmod u+w . 2>&5
8615    $RM conftest*
8616    # SGI C++ compiler will create directory out/ii_files/ for
8617    # template instantiation
8618    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8619    $RM out/* && rmdir out
8620    cd ..
8621    $RM -r conftest
8622    $RM conftest*
8623
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8626 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8627
8628
8629
8630
8631
8632
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8634 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8635 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8636   $as_echo_n "(cached) " >&6
8637 else
8638   lt_cv_prog_compiler_c_o=no
8639    $RM -r conftest 2>/dev/null
8640    mkdir conftest
8641    cd conftest
8642    mkdir out
8643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8644
8645    lt_compiler_flag="-o out/conftest2.$ac_objext"
8646    # Insert the option either (1) after the last *FLAGS variable, or
8647    # (2) before a word containing "conftest.", or (3) at the end.
8648    # Note that $ac_compile itself does not contain backslashes and begins
8649    # with a dollar sign (not a hyphen), so the echo should work correctly.
8650    lt_compile=`echo "$ac_compile" | $SED \
8651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8653    -e 's:$: $lt_compiler_flag:'`
8654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8655    (eval "$lt_compile" 2>out/conftest.err)
8656    ac_status=$?
8657    cat out/conftest.err >&5
8658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8659    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8660    then
8661      # The compiler can only warn and ignore the option if not recognized
8662      # So say no if there are warnings
8663      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8664      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8665      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8666        lt_cv_prog_compiler_c_o=yes
8667      fi
8668    fi
8669    chmod u+w . 2>&5
8670    $RM conftest*
8671    # SGI C++ compiler will create directory out/ii_files/ for
8672    # template instantiation
8673    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8674    $RM out/* && rmdir out
8675    cd ..
8676    $RM -r conftest
8677    $RM conftest*
8678
8679 fi
8680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8681 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8682
8683
8684
8685
8686 hard_links="nottested"
8687 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8688   # do not overwrite the value of need_locks provided by the user
8689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8690 $as_echo_n "checking if we can lock with hard links... " >&6; }
8691   hard_links=yes
8692   $RM conftest*
8693   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8694   touch conftest.a
8695   ln conftest.a conftest.b 2>&5 || hard_links=no
8696   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8698 $as_echo "$hard_links" >&6; }
8699   if test "$hard_links" = no; then
8700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8701 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8702     need_locks=warn
8703   fi
8704 else
8705   need_locks=no
8706 fi
8707
8708
8709
8710
8711
8712
8713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8714 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8715
8716   runpath_var=
8717   allow_undefined_flag=
8718   always_export_symbols=no
8719   archive_cmds=
8720   archive_expsym_cmds=
8721   compiler_needs_object=no
8722   enable_shared_with_static_runtimes=no
8723   export_dynamic_flag_spec=
8724   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8725   hardcode_automatic=no
8726   hardcode_direct=no
8727   hardcode_direct_absolute=no
8728   hardcode_libdir_flag_spec=
8729   hardcode_libdir_flag_spec_ld=
8730   hardcode_libdir_separator=
8731   hardcode_minus_L=no
8732   hardcode_shlibpath_var=unsupported
8733   inherit_rpath=no
8734   link_all_deplibs=unknown
8735   module_cmds=
8736   module_expsym_cmds=
8737   old_archive_from_new_cmds=
8738   old_archive_from_expsyms_cmds=
8739   thread_safe_flag_spec=
8740   whole_archive_flag_spec=
8741   # include_expsyms should be a list of space-separated symbols to be *always*
8742   # included in the symbol list
8743   include_expsyms=
8744   # exclude_expsyms can be an extended regexp of symbols to exclude
8745   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8746   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8747   # as well as any symbol that contains `d'.
8748   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8749   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8750   # platforms (ab)use it in PIC code, but their linkers get confused if
8751   # the symbol is explicitly referenced.  Since portable code cannot
8752   # rely on this symbol name, it's probably fine to never include it in
8753   # preloaded symbol tables.
8754   # Exclude shared library initialization/finalization symbols.
8755   extract_expsyms_cmds=
8756
8757   case $host_os in
8758   cygwin* | mingw* | pw32* | cegcc*)
8759     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8760     # When not using gcc, we currently assume that we are using
8761     # Microsoft Visual C++.
8762     if test "$GCC" != yes; then
8763       with_gnu_ld=no
8764     fi
8765     ;;
8766   interix*)
8767     # we just hope/assume this is gcc and not c89 (= MSVC++)
8768     with_gnu_ld=yes
8769     ;;
8770   openbsd*)
8771     with_gnu_ld=no
8772     ;;
8773   esac
8774
8775   ld_shlibs=yes
8776
8777   # On some targets, GNU ld is compatible enough with the native linker
8778   # that we're better off using the native interface for both.
8779   lt_use_gnu_ld_interface=no
8780   if test "$with_gnu_ld" = yes; then
8781     case $host_os in
8782       aix*)
8783         # The AIX port of GNU ld has always aspired to compatibility
8784         # with the native linker.  However, as the warning in the GNU ld
8785         # block says, versions before 2.19.5* couldn't really create working
8786         # shared libraries, regardless of the interface used.
8787         case `$LD -v 2>&1` in
8788           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8789           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8790           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8791           *)
8792             lt_use_gnu_ld_interface=yes
8793             ;;
8794         esac
8795         ;;
8796       *)
8797         lt_use_gnu_ld_interface=yes
8798         ;;
8799     esac
8800   fi
8801
8802   if test "$lt_use_gnu_ld_interface" = yes; then
8803     # If archive_cmds runs LD, not CC, wlarc should be empty
8804     wlarc='${wl}'
8805
8806     # Set some defaults for GNU ld with shared library support. These
8807     # are reset later if shared libraries are not supported. Putting them
8808     # here allows them to be overridden if necessary.
8809     runpath_var=LD_RUN_PATH
8810     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8811     export_dynamic_flag_spec='${wl}--export-dynamic'
8812     # ancient GNU ld didn't support --whole-archive et. al.
8813     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8814       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8815     else
8816       whole_archive_flag_spec=
8817     fi
8818     supports_anon_versioning=no
8819     case `$LD -v 2>&1` in
8820       *GNU\ gold*) supports_anon_versioning=yes ;;
8821       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8822       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8823       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8824       *\ 2.11.*) ;; # other 2.11 versions
8825       *) supports_anon_versioning=yes ;;
8826     esac
8827
8828     # See if GNU ld supports shared libraries.
8829     case $host_os in
8830     aix[3-9]*)
8831       # On AIX/PPC, the GNU linker is very broken
8832       if test "$host_cpu" != ia64; then
8833         ld_shlibs=no
8834         cat <<_LT_EOF 1>&2
8835
8836 *** Warning: the GNU linker, at least up to release 2.19, is reported
8837 *** to be unable to reliably create shared libraries on AIX.
8838 *** Therefore, libtool is disabling shared libraries support.  If you
8839 *** really care for shared libraries, you may want to install binutils
8840 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8841 *** You will then need to restart the configuration process.
8842
8843 _LT_EOF
8844       fi
8845       ;;
8846
8847     amigaos*)
8848       case $host_cpu in
8849       powerpc)
8850             # see comment about AmigaOS4 .so support
8851             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8852             archive_expsym_cmds=''
8853         ;;
8854       m68k)
8855             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8856             hardcode_libdir_flag_spec='-L$libdir'
8857             hardcode_minus_L=yes
8858         ;;
8859       esac
8860       ;;
8861
8862     beos*)
8863       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8864         allow_undefined_flag=unsupported
8865         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8866         # support --undefined.  This deserves some investigation.  FIXME
8867         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8868       else
8869         ld_shlibs=no
8870       fi
8871       ;;
8872
8873     cygwin* | mingw* | pw32* | cegcc*)
8874       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8875       # as there is no search path for DLLs.
8876       hardcode_libdir_flag_spec='-L$libdir'
8877       export_dynamic_flag_spec='${wl}--export-all-symbols'
8878       allow_undefined_flag=unsupported
8879       always_export_symbols=no
8880       enable_shared_with_static_runtimes=yes
8881       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8882
8883       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8884         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8885         # If the export-symbols file already is a .def file (1st line
8886         # is EXPORTS), use it as is; otherwise, prepend...
8887         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8888           cp $export_symbols $output_objdir/$soname.def;
8889         else
8890           echo EXPORTS > $output_objdir/$soname.def;
8891           cat $export_symbols >> $output_objdir/$soname.def;
8892         fi~
8893         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8894       else
8895         ld_shlibs=no
8896       fi
8897       ;;
8898
8899     haiku*)
8900       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8901       link_all_deplibs=yes
8902       ;;
8903
8904     interix[3-9]*)
8905       hardcode_direct=no
8906       hardcode_shlibpath_var=no
8907       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8908       export_dynamic_flag_spec='${wl}-E'
8909       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8910       # Instead, shared libraries are loaded at an image base (0x10000000 by
8911       # default) and relocated if they conflict, which is a slow very memory
8912       # consuming and fragmenting process.  To avoid this, we pick a random,
8913       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8914       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8915       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8916       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8917       ;;
8918
8919     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8920       tmp_diet=no
8921       if test "$host_os" = linux-dietlibc; then
8922         case $cc_basename in
8923           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8924         esac
8925       fi
8926       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8927          && test "$tmp_diet" = no
8928       then
8929         tmp_addflag=' $pic_flag'
8930         tmp_sharedflag='-shared'
8931         case $cc_basename,$host_cpu in
8932         pgcc*)                          # Portland Group C compiler
8933           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'
8934           tmp_addflag=' $pic_flag'
8935           ;;
8936         pgf77* | pgf90* | pgf95* | pgfortran*)
8937                                         # Portland Group f77 and f90 compilers
8938           whole_archive_flag_spec='${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'
8939           tmp_addflag=' $pic_flag -Mnomain' ;;
8940         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8941           tmp_addflag=' -i_dynamic' ;;
8942         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8943           tmp_addflag=' -i_dynamic -nofor_main' ;;
8944         ifc* | ifort*)                  # Intel Fortran compiler
8945           tmp_addflag=' -nofor_main' ;;
8946         lf95*)                          # Lahey Fortran 8.1
8947           whole_archive_flag_spec=
8948           tmp_sharedflag='--shared' ;;
8949         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8950           tmp_sharedflag='-qmkshrobj'
8951           tmp_addflag= ;;
8952         nvcc*)  # Cuda Compiler Driver 2.2
8953           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8954           compiler_needs_object=yes
8955           ;;
8956         esac
8957         case `$CC -V 2>&1 | sed 5q` in
8958         *Sun\ C*)                       # Sun C 5.9
8959           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\"` ${wl}--no-whole-archive'
8960           compiler_needs_object=yes
8961           tmp_sharedflag='-G' ;;
8962         *Sun\ F*)                       # Sun Fortran 8.3
8963           tmp_sharedflag='-G' ;;
8964         esac
8965         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8966
8967         if test "x$supports_anon_versioning" = xyes; then
8968           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8969             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8970             echo "local: *; };" >> $output_objdir/$libname.ver~
8971             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8972         fi
8973
8974         case $cc_basename in
8975         xlf* | bgf* | bgxlf* | mpixlf*)
8976           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8977           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8978           hardcode_libdir_flag_spec=
8979           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8980           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8981           if test "x$supports_anon_versioning" = xyes; then
8982             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8983               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8984               echo "local: *; };" >> $output_objdir/$libname.ver~
8985               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8986           fi
8987           ;;
8988         esac
8989       else
8990         ld_shlibs=no
8991       fi
8992       ;;
8993
8994     netbsd*)
8995       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8996         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8997         wlarc=
8998       else
8999         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9000         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9001       fi
9002       ;;
9003
9004     solaris*)
9005       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9006         ld_shlibs=no
9007         cat <<_LT_EOF 1>&2
9008
9009 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9010 *** create shared libraries on Solaris systems.  Therefore, libtool
9011 *** is disabling shared libraries support.  We urge you to upgrade GNU
9012 *** binutils to release 2.9.1 or newer.  Another option is to modify
9013 *** your PATH or compiler configuration so that the native linker is
9014 *** used, and then restart.
9015
9016 _LT_EOF
9017       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9018         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9019         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9020       else
9021         ld_shlibs=no
9022       fi
9023       ;;
9024
9025     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9026       case `$LD -v 2>&1` in
9027         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9028         ld_shlibs=no
9029         cat <<_LT_EOF 1>&2
9030
9031 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9032 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9033 *** is disabling shared libraries support.  We urge you to upgrade GNU
9034 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9035 *** your PATH or compiler configuration so that the native linker is
9036 *** used, and then restart.
9037
9038 _LT_EOF
9039         ;;
9040         *)
9041           # For security reasons, it is highly recommended that you always
9042           # use absolute paths for naming shared libraries, and exclude the
9043           # DT_RUNPATH tag from executables and libraries.  But doing so
9044           # requires that you compile everything twice, which is a pain.
9045           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9046             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9047             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9048             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9049           else
9050             ld_shlibs=no
9051           fi
9052         ;;
9053       esac
9054       ;;
9055
9056     sunos4*)
9057       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9058       wlarc=
9059       hardcode_direct=yes
9060       hardcode_shlibpath_var=no
9061       ;;
9062
9063     *)
9064       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9065         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9066         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9067       else
9068         ld_shlibs=no
9069       fi
9070       ;;
9071     esac
9072
9073     if test "$ld_shlibs" = no; then
9074       runpath_var=
9075       hardcode_libdir_flag_spec=
9076       export_dynamic_flag_spec=
9077       whole_archive_flag_spec=
9078     fi
9079   else
9080     # PORTME fill in a description of your system's linker (not GNU ld)
9081     case $host_os in
9082     aix3*)
9083       allow_undefined_flag=unsupported
9084       always_export_symbols=yes
9085       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9086       # Note: this linker hardcodes the directories in LIBPATH if there
9087       # are no directories specified by -L.
9088       hardcode_minus_L=yes
9089       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9090         # Neither direct hardcoding nor static linking is supported with a
9091         # broken collect2.
9092         hardcode_direct=unsupported
9093       fi
9094       ;;
9095
9096     aix[4-9]*)
9097       if test "$host_cpu" = ia64; then
9098         # On IA64, the linker does run time linking by default, so we don't
9099         # have to do anything special.
9100         aix_use_runtimelinking=no
9101         exp_sym_flag='-Bexport'
9102         no_entry_flag=""
9103       else
9104         # If we're using GNU nm, then we don't want the "-C" option.
9105         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9106         # Also, AIX nm treats weak defined symbols like other global
9107         # defined symbols, whereas GNU nm marks them as "W".
9108         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9109           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9110         else
9111           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9112         fi
9113         aix_use_runtimelinking=no
9114
9115         # Test if we are trying to use run time linking or normal
9116         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9117         # need to do runtime linking.
9118         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9119           for ld_flag in $LDFLAGS; do
9120           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9121             aix_use_runtimelinking=yes
9122             break
9123           fi
9124           done
9125           ;;
9126         esac
9127
9128         exp_sym_flag='-bexport'
9129         no_entry_flag='-bnoentry'
9130       fi
9131
9132       # When large executables or shared objects are built, AIX ld can
9133       # have problems creating the table of contents.  If linking a library
9134       # or program results in "error TOC overflow" add -mminimal-toc to
9135       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9136       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9137
9138       archive_cmds=''
9139       hardcode_direct=yes
9140       hardcode_direct_absolute=yes
9141       hardcode_libdir_separator=':'
9142       link_all_deplibs=yes
9143       file_list_spec='${wl}-f,'
9144
9145       if test "$GCC" = yes; then
9146         case $host_os in aix4.[012]|aix4.[012].*)
9147         # We only want to do this on AIX 4.2 and lower, the check
9148         # below for broken collect2 doesn't work under 4.3+
9149           collect2name=`${CC} -print-prog-name=collect2`
9150           if test -f "$collect2name" &&
9151            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9152           then
9153           # We have reworked collect2
9154           :
9155           else
9156           # We have old collect2
9157           hardcode_direct=unsupported
9158           # It fails to find uninstalled libraries when the uninstalled
9159           # path is not listed in the libpath.  Setting hardcode_minus_L
9160           # to unsupported forces relinking
9161           hardcode_minus_L=yes
9162           hardcode_libdir_flag_spec='-L$libdir'
9163           hardcode_libdir_separator=
9164           fi
9165           ;;
9166         esac
9167         shared_flag='-shared'
9168         if test "$aix_use_runtimelinking" = yes; then
9169           shared_flag="$shared_flag "'${wl}-G'
9170         fi
9171       else
9172         # not using gcc
9173         if test "$host_cpu" = ia64; then
9174         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9175         # chokes on -Wl,-G. The following line is correct:
9176           shared_flag='-G'
9177         else
9178           if test "$aix_use_runtimelinking" = yes; then
9179             shared_flag='${wl}-G'
9180           else
9181             shared_flag='${wl}-bM:SRE'
9182           fi
9183         fi
9184       fi
9185
9186       export_dynamic_flag_spec='${wl}-bexpall'
9187       # It seems that -bexpall does not export symbols beginning with
9188       # underscore (_), so it is better to generate a list of symbols to export.
9189       always_export_symbols=yes
9190       if test "$aix_use_runtimelinking" = yes; then
9191         # Warning - without using the other runtime loading flags (-brtl),
9192         # -berok will link without error, but may produce a broken library.
9193         allow_undefined_flag='-berok'
9194         # Determine the default libpath from the value encoded in an
9195         # empty executable.
9196         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9197 /* end confdefs.h.  */
9198
9199 int
9200 main ()
9201 {
9202
9203   ;
9204   return 0;
9205 }
9206 _ACEOF
9207 if ac_fn_c_try_link "$LINENO"; then :
9208
9209 lt_aix_libpath_sed='
9210     /Import File Strings/,/^$/ {
9211         /^0/ {
9212             s/^0  *\(.*\)$/\1/
9213             p
9214         }
9215     }'
9216 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9217 # Check for a 64-bit object if we didn't find anything.
9218 if test -z "$aix_libpath"; then
9219   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9220 fi
9221 fi
9222 rm -f core conftest.err conftest.$ac_objext \
9223     conftest$ac_exeext conftest.$ac_ext
9224 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9225
9226         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9227         archive_expsym_cmds='$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 $shared_flag"
9228       else
9229         if test "$host_cpu" = ia64; then
9230           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9231           allow_undefined_flag="-z nodefs"
9232           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9233         else
9234          # Determine the default libpath from the value encoded in an
9235          # empty executable.
9236          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9237 /* end confdefs.h.  */
9238
9239 int
9240 main ()
9241 {
9242
9243   ;
9244   return 0;
9245 }
9246 _ACEOF
9247 if ac_fn_c_try_link "$LINENO"; then :
9248
9249 lt_aix_libpath_sed='
9250     /Import File Strings/,/^$/ {
9251         /^0/ {
9252             s/^0  *\(.*\)$/\1/
9253             p
9254         }
9255     }'
9256 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9257 # Check for a 64-bit object if we didn't find anything.
9258 if test -z "$aix_libpath"; then
9259   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9260 fi
9261 fi
9262 rm -f core conftest.err conftest.$ac_objext \
9263     conftest$ac_exeext conftest.$ac_ext
9264 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9265
9266          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9267           # Warning - without using the other run time loading flags,
9268           # -berok will link without error, but may produce a broken library.
9269           no_undefined_flag=' ${wl}-bernotok'
9270           allow_undefined_flag=' ${wl}-berok'
9271           if test "$with_gnu_ld" = yes; then
9272             # We only use this code for GNU lds that support --whole-archive.
9273             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9274           else
9275             # Exported symbols can be pulled into shared objects from archives
9276             whole_archive_flag_spec='$convenience'
9277           fi
9278           archive_cmds_need_lc=yes
9279           # This is similar to how AIX traditionally builds its shared libraries.
9280           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'
9281         fi
9282       fi
9283       ;;
9284
9285     amigaos*)
9286       case $host_cpu in
9287       powerpc)
9288             # see comment about AmigaOS4 .so support
9289             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9290             archive_expsym_cmds=''
9291         ;;
9292       m68k)
9293             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9294             hardcode_libdir_flag_spec='-L$libdir'
9295             hardcode_minus_L=yes
9296         ;;
9297       esac
9298       ;;
9299
9300     bsdi[45]*)
9301       export_dynamic_flag_spec=-rdynamic
9302       ;;
9303
9304     cygwin* | mingw* | pw32* | cegcc*)
9305       # When not using gcc, we currently assume that we are using
9306       # Microsoft Visual C++.
9307       # hardcode_libdir_flag_spec is actually meaningless, as there is
9308       # no search path for DLLs.
9309       hardcode_libdir_flag_spec=' '
9310       allow_undefined_flag=unsupported
9311       # Tell ltmain to make .lib files, not .a files.
9312       libext=lib
9313       # Tell ltmain to make .dll files, not .so files.
9314       shrext_cmds=".dll"
9315       # FIXME: Setting linknames here is a bad hack.
9316       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9317       # The linker will automatically build a .lib file if we build a DLL.
9318       old_archive_from_new_cmds='true'
9319       # FIXME: Should let the user specify the lib program.
9320       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9321       fix_srcfile_path='`cygpath -w "$srcfile"`'
9322       enable_shared_with_static_runtimes=yes
9323       ;;
9324
9325     darwin* | rhapsody*)
9326
9327
9328   archive_cmds_need_lc=no
9329   hardcode_direct=no
9330   hardcode_automatic=yes
9331   hardcode_shlibpath_var=unsupported
9332   if test "$lt_cv_ld_force_load" = "yes"; then
9333     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9334   else
9335     whole_archive_flag_spec=''
9336   fi
9337   link_all_deplibs=yes
9338   allow_undefined_flag="$_lt_dar_allow_undefined"
9339   case $cc_basename in
9340      ifort*) _lt_dar_can_shared=yes ;;
9341      *) _lt_dar_can_shared=$GCC ;;
9342   esac
9343   if test "$_lt_dar_can_shared" = "yes"; then
9344     output_verbose_link_cmd=func_echo_all
9345     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9346     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9347     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}${_lt_dsymutil}"
9348     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9349
9350   else
9351   ld_shlibs=no
9352   fi
9353
9354       ;;
9355
9356     dgux*)
9357       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9358       hardcode_libdir_flag_spec='-L$libdir'
9359       hardcode_shlibpath_var=no
9360       ;;
9361
9362     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9363     # support.  Future versions do this automatically, but an explicit c++rt0.o
9364     # does not break anything, and helps significantly (at the cost of a little
9365     # extra space).
9366     freebsd2.2*)
9367       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9368       hardcode_libdir_flag_spec='-R$libdir'
9369       hardcode_direct=yes
9370       hardcode_shlibpath_var=no
9371       ;;
9372
9373     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9374     freebsd2.*)
9375       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9376       hardcode_direct=yes
9377       hardcode_minus_L=yes
9378       hardcode_shlibpath_var=no
9379       ;;
9380
9381     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9382     freebsd* | dragonfly*)
9383       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9384       hardcode_libdir_flag_spec='-R$libdir'
9385       hardcode_direct=yes
9386       hardcode_shlibpath_var=no
9387       ;;
9388
9389     hpux9*)
9390       if test "$GCC" = yes; then
9391         archive_cmds='$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 $lib'
9392       else
9393         archive_cmds='$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 $lib'
9394       fi
9395       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9396       hardcode_libdir_separator=:
9397       hardcode_direct=yes
9398
9399       # hardcode_minus_L: Not really in the search PATH,
9400       # but as the default location of the library.
9401       hardcode_minus_L=yes
9402       export_dynamic_flag_spec='${wl}-E'
9403       ;;
9404
9405     hpux10*)
9406       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9407         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9408       else
9409         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9410       fi
9411       if test "$with_gnu_ld" = no; then
9412         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9413         hardcode_libdir_flag_spec_ld='+b $libdir'
9414         hardcode_libdir_separator=:
9415         hardcode_direct=yes
9416         hardcode_direct_absolute=yes
9417         export_dynamic_flag_spec='${wl}-E'
9418         # hardcode_minus_L: Not really in the search PATH,
9419         # but as the default location of the library.
9420         hardcode_minus_L=yes
9421       fi
9422       ;;
9423
9424     hpux11*)
9425       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9426         case $host_cpu in
9427         hppa*64*)
9428           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9429           ;;
9430         ia64*)
9431           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9432           ;;
9433         *)
9434           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9435           ;;
9436         esac
9437       else
9438         case $host_cpu in
9439         hppa*64*)
9440           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9441           ;;
9442         ia64*)
9443           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9444           ;;
9445         *)
9446
9447           # Older versions of the 11.00 compiler do not understand -b yet
9448           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9449           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9450 $as_echo_n "checking if $CC understands -b... " >&6; }
9451 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9452   $as_echo_n "(cached) " >&6
9453 else
9454   lt_cv_prog_compiler__b=no
9455    save_LDFLAGS="$LDFLAGS"
9456    LDFLAGS="$LDFLAGS -b"
9457    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9458    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9459      # The linker can only warn and ignore the option if not recognized
9460      # So say no if there are warnings
9461      if test -s conftest.err; then
9462        # Append any errors to the config.log.
9463        cat conftest.err 1>&5
9464        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9465        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9466        if diff conftest.exp conftest.er2 >/dev/null; then
9467          lt_cv_prog_compiler__b=yes
9468        fi
9469      else
9470        lt_cv_prog_compiler__b=yes
9471      fi
9472    fi
9473    $RM -r conftest*
9474    LDFLAGS="$save_LDFLAGS"
9475
9476 fi
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9478 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9479
9480 if test x"$lt_cv_prog_compiler__b" = xyes; then
9481     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9482 else
9483     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9484 fi
9485
9486           ;;
9487         esac
9488       fi
9489       if test "$with_gnu_ld" = no; then
9490         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9491         hardcode_libdir_separator=:
9492
9493         case $host_cpu in
9494         hppa*64*|ia64*)
9495           hardcode_direct=no
9496           hardcode_shlibpath_var=no
9497           ;;
9498         *)
9499           hardcode_direct=yes
9500           hardcode_direct_absolute=yes
9501           export_dynamic_flag_spec='${wl}-E'
9502
9503           # hardcode_minus_L: Not really in the search PATH,
9504           # but as the default location of the library.
9505           hardcode_minus_L=yes
9506           ;;
9507         esac
9508       fi
9509       ;;
9510
9511     irix5* | irix6* | nonstopux*)
9512       if test "$GCC" = yes; then
9513         archive_cmds='$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 $lib'
9514         # Try to use the -exported_symbol ld option, if it does not
9515         # work, assume that -exports_file does not work either and
9516         # implicitly export all symbols.
9517         save_LDFLAGS="$LDFLAGS"
9518         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9519         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9520 /* end confdefs.h.  */
9521 int foo(void) {}
9522 _ACEOF
9523 if ac_fn_c_try_link "$LINENO"; then :
9524   archive_expsym_cmds='$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 $lib'
9525
9526 fi
9527 rm -f core conftest.err conftest.$ac_objext \
9528     conftest$ac_exeext conftest.$ac_ext
9529         LDFLAGS="$save_LDFLAGS"
9530       else
9531         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9532         archive_expsym_cmds='$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 $lib'
9533       fi
9534       archive_cmds_need_lc='no'
9535       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9536       hardcode_libdir_separator=:
9537       inherit_rpath=yes
9538       link_all_deplibs=yes
9539       ;;
9540
9541     netbsd*)
9542       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9543         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9544       else
9545         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9546       fi
9547       hardcode_libdir_flag_spec='-R$libdir'
9548       hardcode_direct=yes
9549       hardcode_shlibpath_var=no
9550       ;;
9551
9552     newsos6)
9553       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9554       hardcode_direct=yes
9555       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9556       hardcode_libdir_separator=:
9557       hardcode_shlibpath_var=no
9558       ;;
9559
9560     *nto* | *qnx*)
9561       ;;
9562
9563     openbsd*)
9564       if test -f /usr/libexec/ld.so; then
9565         hardcode_direct=yes
9566         hardcode_shlibpath_var=no
9567         hardcode_direct_absolute=yes
9568         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9569           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9570           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9571           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9572           export_dynamic_flag_spec='${wl}-E'
9573         else
9574           case $host_os in
9575            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9576              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9577              hardcode_libdir_flag_spec='-R$libdir'
9578              ;;
9579            *)
9580              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9581              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9582              ;;
9583           esac
9584         fi
9585       else
9586         ld_shlibs=no
9587       fi
9588       ;;
9589
9590     os2*)
9591       hardcode_libdir_flag_spec='-L$libdir'
9592       hardcode_minus_L=yes
9593       allow_undefined_flag=unsupported
9594       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'
9595       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9596       ;;
9597
9598     osf3*)
9599       if test "$GCC" = yes; then
9600         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9601         archive_cmds='$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 $lib'
9602       else
9603         allow_undefined_flag=' -expect_unresolved \*'
9604         archive_cmds='$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 $lib'
9605       fi
9606       archive_cmds_need_lc='no'
9607       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9608       hardcode_libdir_separator=:
9609       ;;
9610
9611     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9612       if test "$GCC" = yes; then
9613         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9614         archive_cmds='$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 $lib'
9615         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9616       else
9617         allow_undefined_flag=' -expect_unresolved \*'
9618         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'
9619         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~
9620         $CC -shared${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'
9621
9622         # Both c and cxx compiler support -rpath directly
9623         hardcode_libdir_flag_spec='-rpath $libdir'
9624       fi
9625       archive_cmds_need_lc='no'
9626       hardcode_libdir_separator=:
9627       ;;
9628
9629     solaris*)
9630       no_undefined_flag=' -z defs'
9631       if test "$GCC" = yes; then
9632         wlarc='${wl}'
9633         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9634         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9635           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9636       else
9637         case `$CC -V 2>&1` in
9638         *"Compilers 5.0"*)
9639           wlarc=''
9640           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9641           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9642           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9643           ;;
9644         *)
9645           wlarc='${wl}'
9646           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9647           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9648           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9649           ;;
9650         esac
9651       fi
9652       hardcode_libdir_flag_spec='-R$libdir'
9653       hardcode_shlibpath_var=no
9654       case $host_os in
9655       solaris2.[0-5] | solaris2.[0-5].*) ;;
9656       *)
9657         # The compiler driver will combine and reorder linker options,
9658         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9659         # but is careful enough not to reorder.
9660         # Supported since Solaris 2.6 (maybe 2.5.1?)
9661         if test "$GCC" = yes; then
9662           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9663         else
9664           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9665         fi
9666         ;;
9667       esac
9668       link_all_deplibs=yes
9669       ;;
9670
9671     sunos4*)
9672       if test "x$host_vendor" = xsequent; then
9673         # Use $CC to link under sequent, because it throws in some extra .o
9674         # files that make .init and .fini sections work.
9675         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9676       else
9677         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9678       fi
9679       hardcode_libdir_flag_spec='-L$libdir'
9680       hardcode_direct=yes
9681       hardcode_minus_L=yes
9682       hardcode_shlibpath_var=no
9683       ;;
9684
9685     sysv4)
9686       case $host_vendor in
9687         sni)
9688           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9689           hardcode_direct=yes # is this really true???
9690         ;;
9691         siemens)
9692           ## LD is ld it makes a PLAMLIB
9693           ## CC just makes a GrossModule.
9694           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9695           reload_cmds='$CC -r -o $output$reload_objs'
9696           hardcode_direct=no
9697         ;;
9698         motorola)
9699           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9700           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9701         ;;
9702       esac
9703       runpath_var='LD_RUN_PATH'
9704       hardcode_shlibpath_var=no
9705       ;;
9706
9707     sysv4.3*)
9708       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9709       hardcode_shlibpath_var=no
9710       export_dynamic_flag_spec='-Bexport'
9711       ;;
9712
9713     sysv4*MP*)
9714       if test -d /usr/nec; then
9715         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9716         hardcode_shlibpath_var=no
9717         runpath_var=LD_RUN_PATH
9718         hardcode_runpath_var=yes
9719         ld_shlibs=yes
9720       fi
9721       ;;
9722
9723     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9724       no_undefined_flag='${wl}-z,text'
9725       archive_cmds_need_lc=no
9726       hardcode_shlibpath_var=no
9727       runpath_var='LD_RUN_PATH'
9728
9729       if test "$GCC" = yes; then
9730         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9731         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9732       else
9733         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9734         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9735       fi
9736       ;;
9737
9738     sysv5* | sco3.2v5* | sco5v6*)
9739       # Note: We can NOT use -z defs as we might desire, because we do not
9740       # link with -lc, and that would cause any symbols used from libc to
9741       # always be unresolved, which means just about no library would
9742       # ever link correctly.  If we're not using GNU ld we use -z text
9743       # though, which does catch some bad symbols but isn't as heavy-handed
9744       # as -z defs.
9745       no_undefined_flag='${wl}-z,text'
9746       allow_undefined_flag='${wl}-z,nodefs'
9747       archive_cmds_need_lc=no
9748       hardcode_shlibpath_var=no
9749       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9750       hardcode_libdir_separator=':'
9751       link_all_deplibs=yes
9752       export_dynamic_flag_spec='${wl}-Bexport'
9753       runpath_var='LD_RUN_PATH'
9754
9755       if test "$GCC" = yes; then
9756         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9757         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9758       else
9759         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9760         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9761       fi
9762       ;;
9763
9764     uts4*)
9765       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9766       hardcode_libdir_flag_spec='-L$libdir'
9767       hardcode_shlibpath_var=no
9768       ;;
9769
9770     *)
9771       ld_shlibs=no
9772       ;;
9773     esac
9774
9775     if test x$host_vendor = xsni; then
9776       case $host in
9777       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9778         export_dynamic_flag_spec='${wl}-Blargedynsym'
9779         ;;
9780       esac
9781     fi
9782   fi
9783
9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9785 $as_echo "$ld_shlibs" >&6; }
9786 test "$ld_shlibs" = no && can_build_shared=no
9787
9788 with_gnu_ld=$with_gnu_ld
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804 #
9805 # Do we need to explicitly link libc?
9806 #
9807 case "x$archive_cmds_need_lc" in
9808 x|xyes)
9809   # Assume -lc should be added
9810   archive_cmds_need_lc=yes
9811
9812   if test "$enable_shared" = yes && test "$GCC" = yes; then
9813     case $archive_cmds in
9814     *'~'*)
9815       # FIXME: we may have to deal with multi-command sequences.
9816       ;;
9817     '$CC '*)
9818       # Test whether the compiler implicitly links with -lc since on some
9819       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9820       # to ld, don't add -lc before -lgcc.
9821       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9822 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9823 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9824   $as_echo_n "(cached) " >&6
9825 else
9826   $RM conftest*
9827         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9828
9829         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9830   (eval $ac_compile) 2>&5
9831   ac_status=$?
9832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9833   test $ac_status = 0; } 2>conftest.err; then
9834           soname=conftest
9835           lib=conftest
9836           libobjs=conftest.$ac_objext
9837           deplibs=
9838           wl=$lt_prog_compiler_wl
9839           pic_flag=$lt_prog_compiler_pic
9840           compiler_flags=-v
9841           linker_flags=-v
9842           verstring=
9843           output_objdir=.
9844           libname=conftest
9845           lt_save_allow_undefined_flag=$allow_undefined_flag
9846           allow_undefined_flag=
9847           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9848   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9849   ac_status=$?
9850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9851   test $ac_status = 0; }
9852           then
9853             lt_cv_archive_cmds_need_lc=no
9854           else
9855             lt_cv_archive_cmds_need_lc=yes
9856           fi
9857           allow_undefined_flag=$lt_save_allow_undefined_flag
9858         else
9859           cat conftest.err 1>&5
9860         fi
9861         $RM conftest*
9862
9863 fi
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9865 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9866       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9867       ;;
9868     esac
9869   fi
9870   ;;
9871 esac
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
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9952
9953
9954
9955
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9962
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9971
9972
9973
9974
9975
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9984
9985
9986
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9988
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9991
9992
9993
9994
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9997
9998
9999
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10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10030 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10031
10032 if test "$GCC" = yes; then
10033   case $host_os in
10034     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10035     *) lt_awk_arg="/^libraries:/" ;;
10036   esac
10037   case $host_os in
10038     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10039     *) lt_sed_strip_eq="s,=/,/,g" ;;
10040   esac
10041   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10042   case $lt_search_path_spec in
10043   *\;*)
10044     # if the path contains ";" then we assume it to be the separator
10045     # otherwise default to the standard path separator (i.e. ":") - it is
10046     # assumed that no part of a normal pathname contains ";" but that should
10047     # okay in the real world where ";" in dirpaths is itself problematic.
10048     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10049     ;;
10050   *)
10051     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10052     ;;
10053   esac
10054   # Ok, now we have the path, separated by spaces, we can step through it
10055   # and add multilib dir if necessary.
10056   lt_tmp_lt_search_path_spec=
10057   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10058   for lt_sys_path in $lt_search_path_spec; do
10059     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10060       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10061     else
10062       test -d "$lt_sys_path" && \
10063         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10064     fi
10065   done
10066   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10067 BEGIN {RS=" "; FS="/|\n";} {
10068   lt_foo="";
10069   lt_count=0;
10070   for (lt_i = NF; lt_i > 0; lt_i--) {
10071     if ($lt_i != "" && $lt_i != ".") {
10072       if ($lt_i == "..") {
10073         lt_count++;
10074       } else {
10075         if (lt_count == 0) {
10076           lt_foo="/" $lt_i lt_foo;
10077         } else {
10078           lt_count--;
10079         }
10080       }
10081     }
10082   }
10083   if (lt_foo != "") { lt_freq[lt_foo]++; }
10084   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10085 }'`
10086   # AWK program above erroneously prepends '/' to C:/dos/paths
10087   # for these hosts.
10088   case $host_os in
10089     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10090       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10091   esac
10092   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10093 else
10094   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10095 fi
10096 library_names_spec=
10097 libname_spec='lib$name'
10098 soname_spec=
10099 shrext_cmds=".so"
10100 postinstall_cmds=
10101 postuninstall_cmds=
10102 finish_cmds=
10103 finish_eval=
10104 shlibpath_var=
10105 shlibpath_overrides_runpath=unknown
10106 version_type=none
10107 dynamic_linker="$host_os ld.so"
10108 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10109 need_lib_prefix=unknown
10110 hardcode_into_libs=no
10111
10112 # when you set need_version to no, make sure it does not cause -set_version
10113 # flags to be left without arguments
10114 need_version=unknown
10115
10116 case $host_os in
10117 aix3*)
10118   version_type=linux
10119   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10120   shlibpath_var=LIBPATH
10121
10122   # AIX 3 has no versioning support, so we append a major version to the name.
10123   soname_spec='${libname}${release}${shared_ext}$major'
10124   ;;
10125
10126 aix[4-9]*)
10127   version_type=linux
10128   need_lib_prefix=no
10129   need_version=no
10130   hardcode_into_libs=yes
10131   if test "$host_cpu" = ia64; then
10132     # AIX 5 supports IA64
10133     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10134     shlibpath_var=LD_LIBRARY_PATH
10135   else
10136     # With GCC up to 2.95.x, collect2 would create an import file
10137     # for dependence libraries.  The import file would start with
10138     # the line `#! .'.  This would cause the generated library to
10139     # depend on `.', always an invalid library.  This was fixed in
10140     # development snapshots of GCC prior to 3.0.
10141     case $host_os in
10142       aix4 | aix4.[01] | aix4.[01].*)
10143       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10144            echo ' yes '
10145            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10146         :
10147       else
10148         can_build_shared=no
10149       fi
10150       ;;
10151     esac
10152     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10153     # soname into executable. Probably we can add versioning support to
10154     # collect2, so additional links can be useful in future.
10155     if test "$aix_use_runtimelinking" = yes; then
10156       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10157       # instead of lib<name>.a to let people know that these are not
10158       # typical AIX shared libraries.
10159       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160     else
10161       # We preserve .a as extension for shared libraries through AIX4.2
10162       # and later when we are not doing run time linking.
10163       library_names_spec='${libname}${release}.a $libname.a'
10164       soname_spec='${libname}${release}${shared_ext}$major'
10165     fi
10166     shlibpath_var=LIBPATH
10167   fi
10168   ;;
10169
10170 amigaos*)
10171   case $host_cpu in
10172   powerpc)
10173     # Since July 2007 AmigaOS4 officially supports .so libraries.
10174     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10175     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10176     ;;
10177   m68k)
10178     library_names_spec='$libname.ixlibrary $libname.a'
10179     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10180     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 ${libname}_ixlibrary.a || exit 1; done'
10181     ;;
10182   esac
10183   ;;
10184
10185 beos*)
10186   library_names_spec='${libname}${shared_ext}'
10187   dynamic_linker="$host_os ld.so"
10188   shlibpath_var=LIBRARY_PATH
10189   ;;
10190
10191 bsdi[45]*)
10192   version_type=linux
10193   need_version=no
10194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10195   soname_spec='${libname}${release}${shared_ext}$major'
10196   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10199   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10200   # the default ld.so.conf also contains /usr/contrib/lib and
10201   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10202   # libtool to hard-code these into programs
10203   ;;
10204
10205 cygwin* | mingw* | pw32* | cegcc*)
10206   version_type=windows
10207   shrext_cmds=".dll"
10208   need_version=no
10209   need_lib_prefix=no
10210
10211   case $GCC,$host_os in
10212   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10213     library_names_spec='$libname.dll.a'
10214     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10215     postinstall_cmds='base_file=`basename \${file}`~
10216       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10217       dldir=$destdir/`dirname \$dlpath`~
10218       test -d \$dldir || mkdir -p \$dldir~
10219       $install_prog $dir/$dlname \$dldir/$dlname~
10220       chmod a+x \$dldir/$dlname~
10221       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10222         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10223       fi'
10224     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10225       dlpath=$dir/\$dldll~
10226        $RM \$dlpath'
10227     shlibpath_overrides_runpath=yes
10228
10229     case $host_os in
10230     cygwin*)
10231       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10232       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10233
10234       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10235       ;;
10236     mingw* | cegcc*)
10237       # MinGW DLLs use traditional 'lib' prefix
10238       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10239       ;;
10240     pw32*)
10241       # pw32 DLLs use 'pw' prefix rather than 'lib'
10242       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10243       ;;
10244     esac
10245     ;;
10246
10247   *)
10248     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10249     ;;
10250   esac
10251   dynamic_linker='Win32 ld.exe'
10252   # FIXME: first we should search . and the directory the executable is in
10253   shlibpath_var=PATH
10254   ;;
10255
10256 darwin* | rhapsody*)
10257   dynamic_linker="$host_os dyld"
10258   version_type=darwin
10259   need_lib_prefix=no
10260   need_version=no
10261   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10262   soname_spec='${libname}${release}${major}$shared_ext'
10263   shlibpath_overrides_runpath=yes
10264   shlibpath_var=DYLD_LIBRARY_PATH
10265   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10266
10267   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10268   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10269   ;;
10270
10271 dgux*)
10272   version_type=linux
10273   need_lib_prefix=no
10274   need_version=no
10275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10276   soname_spec='${libname}${release}${shared_ext}$major'
10277   shlibpath_var=LD_LIBRARY_PATH
10278   ;;
10279
10280 freebsd* | dragonfly*)
10281   # DragonFly does not have aout.  When/if they implement a new
10282   # versioning mechanism, adjust this.
10283   if test -x /usr/bin/objformat; then
10284     objformat=`/usr/bin/objformat`
10285   else
10286     case $host_os in
10287     freebsd[23].*) objformat=aout ;;
10288     *) objformat=elf ;;
10289     esac
10290   fi
10291   version_type=freebsd-$objformat
10292   case $version_type in
10293     freebsd-elf*)
10294       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10295       need_version=no
10296       need_lib_prefix=no
10297       ;;
10298     freebsd-*)
10299       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10300       need_version=yes
10301       ;;
10302   esac
10303   shlibpath_var=LD_LIBRARY_PATH
10304   case $host_os in
10305   freebsd2.*)
10306     shlibpath_overrides_runpath=yes
10307     ;;
10308   freebsd3.[01]* | freebsdelf3.[01]*)
10309     shlibpath_overrides_runpath=yes
10310     hardcode_into_libs=yes
10311     ;;
10312   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10313   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10314     shlibpath_overrides_runpath=no
10315     hardcode_into_libs=yes
10316     ;;
10317   *) # from 4.6 on, and DragonFly
10318     shlibpath_overrides_runpath=yes
10319     hardcode_into_libs=yes
10320     ;;
10321   esac
10322   ;;
10323
10324 gnu*)
10325   version_type=linux
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10329   soname_spec='${libname}${release}${shared_ext}$major'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   hardcode_into_libs=yes
10332   ;;
10333
10334 haiku*)
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   dynamic_linker="$host_os runtime_loader"
10339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   shlibpath_var=LIBRARY_PATH
10342   shlibpath_overrides_runpath=yes
10343   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10344   hardcode_into_libs=yes
10345   ;;
10346
10347 hpux9* | hpux10* | hpux11*)
10348   # Give a soname corresponding to the major version so that dld.sl refuses to
10349   # link against other versions.
10350   version_type=sunos
10351   need_lib_prefix=no
10352   need_version=no
10353   case $host_cpu in
10354   ia64*)
10355     shrext_cmds='.so'
10356     hardcode_into_libs=yes
10357     dynamic_linker="$host_os dld.so"
10358     shlibpath_var=LD_LIBRARY_PATH
10359     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10360     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10361     soname_spec='${libname}${release}${shared_ext}$major'
10362     if test "X$HPUX_IA64_MODE" = X32; then
10363       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10364     else
10365       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10366     fi
10367     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10368     ;;
10369   hppa*64*)
10370     shrext_cmds='.sl'
10371     hardcode_into_libs=yes
10372     dynamic_linker="$host_os dld.sl"
10373     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10374     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376     soname_spec='${libname}${release}${shared_ext}$major'
10377     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10378     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10379     ;;
10380   *)
10381     shrext_cmds='.sl'
10382     dynamic_linker="$host_os dld.sl"
10383     shlibpath_var=SHLIB_PATH
10384     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10385     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10386     soname_spec='${libname}${release}${shared_ext}$major'
10387     ;;
10388   esac
10389   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10390   postinstall_cmds='chmod 555 $lib'
10391   # or fails outright, so override atomically:
10392   install_override_mode=555
10393   ;;
10394
10395 interix[3-9]*)
10396   version_type=linux
10397   need_lib_prefix=no
10398   need_version=no
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10402   shlibpath_var=LD_LIBRARY_PATH
10403   shlibpath_overrides_runpath=no
10404   hardcode_into_libs=yes
10405   ;;
10406
10407 irix5* | irix6* | nonstopux*)
10408   case $host_os in
10409     nonstopux*) version_type=nonstopux ;;
10410     *)
10411         if test "$lt_cv_prog_gnu_ld" = yes; then
10412                 version_type=linux
10413         else
10414                 version_type=irix
10415         fi ;;
10416   esac
10417   need_lib_prefix=no
10418   need_version=no
10419   soname_spec='${libname}${release}${shared_ext}$major'
10420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10421   case $host_os in
10422   irix5* | nonstopux*)
10423     libsuff= shlibsuff=
10424     ;;
10425   *)
10426     case $LD in # libtool.m4 will add one of these switches to LD
10427     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10428       libsuff= shlibsuff= libmagic=32-bit;;
10429     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10430       libsuff=32 shlibsuff=N32 libmagic=N32;;
10431     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10432       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10433     *) libsuff= shlibsuff= libmagic=never-match;;
10434     esac
10435     ;;
10436   esac
10437   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10438   shlibpath_overrides_runpath=no
10439   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10440   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10441   hardcode_into_libs=yes
10442   ;;
10443
10444 # No shared lib support for Linux oldld, aout, or coff.
10445 linux*oldld* | linux*aout* | linux*coff*)
10446   dynamic_linker=no
10447   ;;
10448
10449 # This must be Linux ELF.
10450 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10451   version_type=linux
10452   need_lib_prefix=no
10453   need_version=no
10454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455   soname_spec='${libname}${release}${shared_ext}$major'
10456   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   shlibpath_overrides_runpath=no
10459
10460   # Some binutils ld are patched to set DT_RUNPATH
10461   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10462   $as_echo_n "(cached) " >&6
10463 else
10464   lt_cv_shlibpath_overrides_runpath=no
10465     save_LDFLAGS=$LDFLAGS
10466     save_libdir=$libdir
10467     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10468          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10469     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10470 /* end confdefs.h.  */
10471
10472 int
10473 main ()
10474 {
10475
10476   ;
10477   return 0;
10478 }
10479 _ACEOF
10480 if ac_fn_c_try_link "$LINENO"; then :
10481   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10482   lt_cv_shlibpath_overrides_runpath=yes
10483 fi
10484 fi
10485 rm -f core conftest.err conftest.$ac_objext \
10486     conftest$ac_exeext conftest.$ac_ext
10487     LDFLAGS=$save_LDFLAGS
10488     libdir=$save_libdir
10489
10490 fi
10491
10492   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10493
10494   # This implies no fast_install, which is unacceptable.
10495   # Some rework will be needed to allow for fast_install
10496   # before this can be enabled.
10497   hardcode_into_libs=yes
10498
10499   # Append ld.so.conf contents to the search path
10500   if test -f /etc/ld.so.conf; then
10501     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' ' '`
10502     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10503   fi
10504
10505   # We used to test for /lib/ld.so.1 and disable shared libraries on
10506   # powerpc, because MkLinux only supported shared libraries with the
10507   # GNU dynamic linker.  Since this was broken with cross compilers,
10508   # most powerpc-linux boxes support dynamic linking these days and
10509   # people can always --disable-shared, the test was removed, and we
10510   # assume the GNU/Linux dynamic linker is in use.
10511   dynamic_linker='GNU/Linux ld.so'
10512   ;;
10513
10514 netbsd*)
10515   version_type=sunos
10516   need_lib_prefix=no
10517   need_version=no
10518   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10520     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10521     dynamic_linker='NetBSD (a.out) ld.so'
10522   else
10523     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10524     soname_spec='${libname}${release}${shared_ext}$major'
10525     dynamic_linker='NetBSD ld.elf_so'
10526   fi
10527   shlibpath_var=LD_LIBRARY_PATH
10528   shlibpath_overrides_runpath=yes
10529   hardcode_into_libs=yes
10530   ;;
10531
10532 newsos6)
10533   version_type=linux
10534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10535   shlibpath_var=LD_LIBRARY_PATH
10536   shlibpath_overrides_runpath=yes
10537   ;;
10538
10539 *nto* | *qnx*)
10540   version_type=qnx
10541   need_lib_prefix=no
10542   need_version=no
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   shlibpath_var=LD_LIBRARY_PATH
10546   shlibpath_overrides_runpath=no
10547   hardcode_into_libs=yes
10548   dynamic_linker='ldqnx.so'
10549   ;;
10550
10551 openbsd*)
10552   version_type=sunos
10553   sys_lib_dlsearch_path_spec="/usr/lib"
10554   need_lib_prefix=no
10555   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10556   case $host_os in
10557     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10558     *)                          need_version=no  ;;
10559   esac
10560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10561   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10562   shlibpath_var=LD_LIBRARY_PATH
10563   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10564     case $host_os in
10565       openbsd2.[89] | openbsd2.[89].*)
10566         shlibpath_overrides_runpath=no
10567         ;;
10568       *)
10569         shlibpath_overrides_runpath=yes
10570         ;;
10571       esac
10572   else
10573     shlibpath_overrides_runpath=yes
10574   fi
10575   ;;
10576
10577 os2*)
10578   libname_spec='$name'
10579   shrext_cmds=".dll"
10580   need_lib_prefix=no
10581   library_names_spec='$libname${shared_ext} $libname.a'
10582   dynamic_linker='OS/2 ld.exe'
10583   shlibpath_var=LIBPATH
10584   ;;
10585
10586 osf3* | osf4* | osf5*)
10587   version_type=osf
10588   need_lib_prefix=no
10589   need_version=no
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   shlibpath_var=LD_LIBRARY_PATH
10593   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10594   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10595   ;;
10596
10597 rdos*)
10598   dynamic_linker=no
10599   ;;
10600
10601 solaris*)
10602   version_type=linux
10603   need_lib_prefix=no
10604   need_version=no
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   soname_spec='${libname}${release}${shared_ext}$major'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=yes
10609   hardcode_into_libs=yes
10610   # ldd complains unless libraries are executable
10611   postinstall_cmds='chmod +x $lib'
10612   ;;
10613
10614 sunos4*)
10615   version_type=sunos
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10617   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   if test "$with_gnu_ld" = yes; then
10621     need_lib_prefix=no
10622   fi
10623   need_version=yes
10624   ;;
10625
10626 sysv4 | sysv4.3*)
10627   version_type=linux
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10629   soname_spec='${libname}${release}${shared_ext}$major'
10630   shlibpath_var=LD_LIBRARY_PATH
10631   case $host_vendor in
10632     sni)
10633       shlibpath_overrides_runpath=no
10634       need_lib_prefix=no
10635       runpath_var=LD_RUN_PATH
10636       ;;
10637     siemens)
10638       need_lib_prefix=no
10639       ;;
10640     motorola)
10641       need_lib_prefix=no
10642       need_version=no
10643       shlibpath_overrides_runpath=no
10644       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10645       ;;
10646   esac
10647   ;;
10648
10649 sysv4*MP*)
10650   if test -d /usr/nec ;then
10651     version_type=linux
10652     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10653     soname_spec='$libname${shared_ext}.$major'
10654     shlibpath_var=LD_LIBRARY_PATH
10655   fi
10656   ;;
10657
10658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10659   version_type=freebsd-elf
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   shlibpath_overrides_runpath=yes
10666   hardcode_into_libs=yes
10667   if test "$with_gnu_ld" = yes; then
10668     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10669   else
10670     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10671     case $host_os in
10672       sco3.2v5*)
10673         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10674         ;;
10675     esac
10676   fi
10677   sys_lib_dlsearch_path_spec='/usr/lib'
10678   ;;
10679
10680 tpf*)
10681   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10682   version_type=linux
10683   need_lib_prefix=no
10684   need_version=no
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10686   shlibpath_var=LD_LIBRARY_PATH
10687   shlibpath_overrides_runpath=no
10688   hardcode_into_libs=yes
10689   ;;
10690
10691 uts4*)
10692   version_type=linux
10693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694   soname_spec='${libname}${release}${shared_ext}$major'
10695   shlibpath_var=LD_LIBRARY_PATH
10696   ;;
10697
10698 *)
10699   dynamic_linker=no
10700   ;;
10701 esac
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10703 $as_echo "$dynamic_linker" >&6; }
10704 test "$dynamic_linker" = no && can_build_shared=no
10705
10706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10707 if test "$GCC" = yes; then
10708   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10709 fi
10710
10711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10712   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10713 fi
10714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10715   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10716 fi
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10810 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10811 hardcode_action=
10812 if test -n "$hardcode_libdir_flag_spec" ||
10813    test -n "$runpath_var" ||
10814    test "X$hardcode_automatic" = "Xyes" ; then
10815
10816   # We can hardcode non-existent directories.
10817   if test "$hardcode_direct" != no &&
10818      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10819      # have to relink, otherwise we might link with an installed library
10820      # when we should be linking with a yet-to-be-installed one
10821      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10822      test "$hardcode_minus_L" != no; then
10823     # Linking always hardcodes the temporary library directory.
10824     hardcode_action=relink
10825   else
10826     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10827     hardcode_action=immediate
10828   fi
10829 else
10830   # We cannot hardcode anything, or else we can only hardcode existing
10831   # directories.
10832   hardcode_action=unsupported
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10835 $as_echo "$hardcode_action" >&6; }
10836
10837 if test "$hardcode_action" = relink ||
10838    test "$inherit_rpath" = yes; then
10839   # Fast installation is not supported
10840   enable_fast_install=no
10841 elif test "$shlibpath_overrides_runpath" = yes ||
10842      test "$enable_shared" = no; then
10843   # Fast installation is not necessary
10844   enable_fast_install=needless
10845 fi
10846
10847
10848
10849
10850
10851
10852   if test "x$enable_dlopen" != xyes; then
10853   enable_dlopen=unknown
10854   enable_dlopen_self=unknown
10855   enable_dlopen_self_static=unknown
10856 else
10857   lt_cv_dlopen=no
10858   lt_cv_dlopen_libs=
10859
10860   case $host_os in
10861   beos*)
10862     lt_cv_dlopen="load_add_on"
10863     lt_cv_dlopen_libs=
10864     lt_cv_dlopen_self=yes
10865     ;;
10866
10867   mingw* | pw32* | cegcc*)
10868     lt_cv_dlopen="LoadLibrary"
10869     lt_cv_dlopen_libs=
10870     ;;
10871
10872   cygwin*)
10873     lt_cv_dlopen="dlopen"
10874     lt_cv_dlopen_libs=
10875     ;;
10876
10877   darwin*)
10878   # if libdl is installed we need to link against it
10879     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10880 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10881 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10882   $as_echo_n "(cached) " >&6
10883 else
10884   ac_check_lib_save_LIBS=$LIBS
10885 LIBS="-ldl  $LIBS"
10886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10887 /* end confdefs.h.  */
10888
10889 /* Override any GCC internal prototype to avoid an error.
10890    Use char because int might match the return type of a GCC
10891    builtin and then its argument prototype would still apply.  */
10892 #ifdef __cplusplus
10893 extern "C"
10894 #endif
10895 char dlopen ();
10896 int
10897 main ()
10898 {
10899 return dlopen ();
10900   ;
10901   return 0;
10902 }
10903 _ACEOF
10904 if ac_fn_c_try_link "$LINENO"; then :
10905   ac_cv_lib_dl_dlopen=yes
10906 else
10907   ac_cv_lib_dl_dlopen=no
10908 fi
10909 rm -f core conftest.err conftest.$ac_objext \
10910     conftest$ac_exeext conftest.$ac_ext
10911 LIBS=$ac_check_lib_save_LIBS
10912 fi
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10914 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10915 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10916   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10917 else
10918
10919     lt_cv_dlopen="dyld"
10920     lt_cv_dlopen_libs=
10921     lt_cv_dlopen_self=yes
10922
10923 fi
10924
10925     ;;
10926
10927   *)
10928     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10929 if test "x$ac_cv_func_shl_load" = x""yes; then :
10930   lt_cv_dlopen="shl_load"
10931 else
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10933 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10934 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10935   $as_echo_n "(cached) " >&6
10936 else
10937   ac_check_lib_save_LIBS=$LIBS
10938 LIBS="-ldld  $LIBS"
10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10940 /* end confdefs.h.  */
10941
10942 /* Override any GCC internal prototype to avoid an error.
10943    Use char because int might match the return type of a GCC
10944    builtin and then its argument prototype would still apply.  */
10945 #ifdef __cplusplus
10946 extern "C"
10947 #endif
10948 char shl_load ();
10949 int
10950 main ()
10951 {
10952 return shl_load ();
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 if ac_fn_c_try_link "$LINENO"; then :
10958   ac_cv_lib_dld_shl_load=yes
10959 else
10960   ac_cv_lib_dld_shl_load=no
10961 fi
10962 rm -f core conftest.err conftest.$ac_objext \
10963     conftest$ac_exeext conftest.$ac_ext
10964 LIBS=$ac_check_lib_save_LIBS
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10967 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10968 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10969   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10970 else
10971   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10972 if test "x$ac_cv_func_dlopen" = x""yes; then :
10973   lt_cv_dlopen="dlopen"
10974 else
10975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10976 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10977 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-ldl  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char dlopen ();
10992 int
10993 main ()
10994 {
10995 return dlopen ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_dl_dlopen=yes
11002 else
11003   ac_cv_lib_dl_dlopen=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11010 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11011 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11012   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11013 else
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11015 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11016 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11017   $as_echo_n "(cached) " >&6
11018 else
11019   ac_check_lib_save_LIBS=$LIBS
11020 LIBS="-lsvld  $LIBS"
11021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11022 /* end confdefs.h.  */
11023
11024 /* Override any GCC internal prototype to avoid an error.
11025    Use char because int might match the return type of a GCC
11026    builtin and then its argument prototype would still apply.  */
11027 #ifdef __cplusplus
11028 extern "C"
11029 #endif
11030 char dlopen ();
11031 int
11032 main ()
11033 {
11034 return dlopen ();
11035   ;
11036   return 0;
11037 }
11038 _ACEOF
11039 if ac_fn_c_try_link "$LINENO"; then :
11040   ac_cv_lib_svld_dlopen=yes
11041 else
11042   ac_cv_lib_svld_dlopen=no
11043 fi
11044 rm -f core conftest.err conftest.$ac_objext \
11045     conftest$ac_exeext conftest.$ac_ext
11046 LIBS=$ac_check_lib_save_LIBS
11047 fi
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11049 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11050 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11051   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11052 else
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11054 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11055 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11056   $as_echo_n "(cached) " >&6
11057 else
11058   ac_check_lib_save_LIBS=$LIBS
11059 LIBS="-ldld  $LIBS"
11060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11061 /* end confdefs.h.  */
11062
11063 /* Override any GCC internal prototype to avoid an error.
11064    Use char because int might match the return type of a GCC
11065    builtin and then its argument prototype would still apply.  */
11066 #ifdef __cplusplus
11067 extern "C"
11068 #endif
11069 char dld_link ();
11070 int
11071 main ()
11072 {
11073 return dld_link ();
11074   ;
11075   return 0;
11076 }
11077 _ACEOF
11078 if ac_fn_c_try_link "$LINENO"; then :
11079   ac_cv_lib_dld_dld_link=yes
11080 else
11081   ac_cv_lib_dld_dld_link=no
11082 fi
11083 rm -f core conftest.err conftest.$ac_objext \
11084     conftest$ac_exeext conftest.$ac_ext
11085 LIBS=$ac_check_lib_save_LIBS
11086 fi
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11088 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11089 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11090   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11091 fi
11092
11093
11094 fi
11095
11096
11097 fi
11098
11099
11100 fi
11101
11102
11103 fi
11104
11105
11106 fi
11107
11108     ;;
11109   esac
11110
11111   if test "x$lt_cv_dlopen" != xno; then
11112     enable_dlopen=yes
11113   else
11114     enable_dlopen=no
11115   fi
11116
11117   case $lt_cv_dlopen in
11118   dlopen)
11119     save_CPPFLAGS="$CPPFLAGS"
11120     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11121
11122     save_LDFLAGS="$LDFLAGS"
11123     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11124
11125     save_LIBS="$LIBS"
11126     LIBS="$lt_cv_dlopen_libs $LIBS"
11127
11128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11129 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11130 if test "${lt_cv_dlopen_self+set}" = set; then :
11131   $as_echo_n "(cached) " >&6
11132 else
11133           if test "$cross_compiling" = yes; then :
11134   lt_cv_dlopen_self=cross
11135 else
11136   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11137   lt_status=$lt_dlunknown
11138   cat > conftest.$ac_ext <<_LT_EOF
11139 #line 11139 "configure"
11140 #include "confdefs.h"
11141
11142 #if HAVE_DLFCN_H
11143 #include <dlfcn.h>
11144 #endif
11145
11146 #include <stdio.h>
11147
11148 #ifdef RTLD_GLOBAL
11149 #  define LT_DLGLOBAL           RTLD_GLOBAL
11150 #else
11151 #  ifdef DL_GLOBAL
11152 #    define LT_DLGLOBAL         DL_GLOBAL
11153 #  else
11154 #    define LT_DLGLOBAL         0
11155 #  endif
11156 #endif
11157
11158 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11159    find out it does not work in some platform. */
11160 #ifndef LT_DLLAZY_OR_NOW
11161 #  ifdef RTLD_LAZY
11162 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11163 #  else
11164 #    ifdef DL_LAZY
11165 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11166 #    else
11167 #      ifdef RTLD_NOW
11168 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11169 #      else
11170 #        ifdef DL_NOW
11171 #          define LT_DLLAZY_OR_NOW      DL_NOW
11172 #        else
11173 #          define LT_DLLAZY_OR_NOW      0
11174 #        endif
11175 #      endif
11176 #    endif
11177 #  endif
11178 #endif
11179
11180 /* When -fvisbility=hidden is used, assume the code has been annotated
11181    correspondingly for the symbols needed.  */
11182 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11183 void fnord () __attribute__((visibility("default")));
11184 #endif
11185
11186 void fnord () { int i=42; }
11187 int main ()
11188 {
11189   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11190   int status = $lt_dlunknown;
11191
11192   if (self)
11193     {
11194       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11195       else
11196         {
11197           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11198           else puts (dlerror ());
11199         }
11200       /* dlclose (self); */
11201     }
11202   else
11203     puts (dlerror ());
11204
11205   return status;
11206 }
11207 _LT_EOF
11208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11209   (eval $ac_link) 2>&5
11210   ac_status=$?
11211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11212   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11213     (./conftest; exit; ) >&5 2>/dev/null
11214     lt_status=$?
11215     case x$lt_status in
11216       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11217       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11218       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11219     esac
11220   else :
11221     # compilation failed
11222     lt_cv_dlopen_self=no
11223   fi
11224 fi
11225 rm -fr conftest*
11226
11227
11228 fi
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11230 $as_echo "$lt_cv_dlopen_self" >&6; }
11231
11232     if test "x$lt_cv_dlopen_self" = xyes; then
11233       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11234       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11235 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11236 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11237   $as_echo_n "(cached) " >&6
11238 else
11239           if test "$cross_compiling" = yes; then :
11240   lt_cv_dlopen_self_static=cross
11241 else
11242   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11243   lt_status=$lt_dlunknown
11244   cat > conftest.$ac_ext <<_LT_EOF
11245 #line 11245 "configure"
11246 #include "confdefs.h"
11247
11248 #if HAVE_DLFCN_H
11249 #include <dlfcn.h>
11250 #endif
11251
11252 #include <stdio.h>
11253
11254 #ifdef RTLD_GLOBAL
11255 #  define LT_DLGLOBAL           RTLD_GLOBAL
11256 #else
11257 #  ifdef DL_GLOBAL
11258 #    define LT_DLGLOBAL         DL_GLOBAL
11259 #  else
11260 #    define LT_DLGLOBAL         0
11261 #  endif
11262 #endif
11263
11264 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11265    find out it does not work in some platform. */
11266 #ifndef LT_DLLAZY_OR_NOW
11267 #  ifdef RTLD_LAZY
11268 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11269 #  else
11270 #    ifdef DL_LAZY
11271 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11272 #    else
11273 #      ifdef RTLD_NOW
11274 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11275 #      else
11276 #        ifdef DL_NOW
11277 #          define LT_DLLAZY_OR_NOW      DL_NOW
11278 #        else
11279 #          define LT_DLLAZY_OR_NOW      0
11280 #        endif
11281 #      endif
11282 #    endif
11283 #  endif
11284 #endif
11285
11286 /* When -fvisbility=hidden is used, assume the code has been annotated
11287    correspondingly for the symbols needed.  */
11288 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11289 void fnord () __attribute__((visibility("default")));
11290 #endif
11291
11292 void fnord () { int i=42; }
11293 int main ()
11294 {
11295   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11296   int status = $lt_dlunknown;
11297
11298   if (self)
11299     {
11300       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11301       else
11302         {
11303           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11304           else puts (dlerror ());
11305         }
11306       /* dlclose (self); */
11307     }
11308   else
11309     puts (dlerror ());
11310
11311   return status;
11312 }
11313 _LT_EOF
11314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11315   (eval $ac_link) 2>&5
11316   ac_status=$?
11317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11318   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11319     (./conftest; exit; ) >&5 2>/dev/null
11320     lt_status=$?
11321     case x$lt_status in
11322       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11323       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11324       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11325     esac
11326   else :
11327     # compilation failed
11328     lt_cv_dlopen_self_static=no
11329   fi
11330 fi
11331 rm -fr conftest*
11332
11333
11334 fi
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11336 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11337     fi
11338
11339     CPPFLAGS="$save_CPPFLAGS"
11340     LDFLAGS="$save_LDFLAGS"
11341     LIBS="$save_LIBS"
11342     ;;
11343   esac
11344
11345   case $lt_cv_dlopen_self in
11346   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11347   *) enable_dlopen_self=unknown ;;
11348   esac
11349
11350   case $lt_cv_dlopen_self_static in
11351   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11352   *) enable_dlopen_self_static=unknown ;;
11353   esac
11354 fi
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372 striplib=
11373 old_striplib=
11374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11375 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11376 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11377   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11378   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11380 $as_echo "yes" >&6; }
11381 else
11382 # FIXME - insert some real tests, host_os isn't really good enough
11383   case $host_os in
11384   darwin*)
11385     if test -n "$STRIP" ; then
11386       striplib="$STRIP -x"
11387       old_striplib="$STRIP -S"
11388       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11389 $as_echo "yes" >&6; }
11390     else
11391       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11392 $as_echo "no" >&6; }
11393     fi
11394     ;;
11395   *)
11396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11397 $as_echo "no" >&6; }
11398     ;;
11399   esac
11400 fi
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413   # Report which library types will actually be built
11414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11415 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11417 $as_echo "$can_build_shared" >&6; }
11418
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11420 $as_echo_n "checking whether to build shared libraries... " >&6; }
11421   test "$can_build_shared" = "no" && enable_shared=no
11422
11423   # On AIX, shared libraries and static libraries use the same namespace, and
11424   # are all built from PIC.
11425   case $host_os in
11426   aix3*)
11427     test "$enable_shared" = yes && enable_static=no
11428     if test -n "$RANLIB"; then
11429       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11430       postinstall_cmds='$RANLIB $lib'
11431     fi
11432     ;;
11433
11434   aix[4-9]*)
11435     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11436       test "$enable_shared" = yes && enable_static=no
11437     fi
11438     ;;
11439   esac
11440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11441 $as_echo "$enable_shared" >&6; }
11442
11443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11444 $as_echo_n "checking whether to build static libraries... " >&6; }
11445   # Make sure either enable_shared or enable_static is yes.
11446   test "$enable_shared" = yes || enable_static=yes
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11448 $as_echo "$enable_static" >&6; }
11449
11450
11451
11452
11453 fi
11454 ac_ext=c
11455 ac_cpp='$CPP $CPPFLAGS'
11456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11459
11460 CC="$lt_save_CC"
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474         ac_config_commands="$ac_config_commands libtool"
11475
11476
11477
11478
11479 # Only expand once:
11480
11481
11482
11483
11484 # Check whether --enable-largefile was given.
11485 if test "${enable_largefile+set}" = set; then :
11486   enableval=$enable_largefile;
11487 fi
11488
11489 if test "$enable_largefile" != no; then
11490
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11492 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11493 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
11494   $as_echo_n "(cached) " >&6
11495 else
11496   ac_cv_sys_largefile_CC=no
11497      if test "$GCC" != yes; then
11498        ac_save_CC=$CC
11499        while :; do
11500          # IRIX 6.2 and later do not support large files by default,
11501          # so use the C compiler's -n32 option if that helps.
11502          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11503 /* end confdefs.h.  */
11504 #include <sys/types.h>
11505  /* Check that off_t can represent 2**63 - 1 correctly.
11506     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11507     since some C++ compilers masquerading as C compilers
11508     incorrectly reject 9223372036854775807.  */
11509 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11510   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11511                        && LARGE_OFF_T % 2147483647 == 1)
11512                       ? 1 : -1];
11513 int
11514 main ()
11515 {
11516
11517   ;
11518   return 0;
11519 }
11520 _ACEOF
11521          if ac_fn_c_try_compile "$LINENO"; then :
11522   break
11523 fi
11524 rm -f core conftest.err conftest.$ac_objext
11525          CC="$CC -n32"
11526          if ac_fn_c_try_compile "$LINENO"; then :
11527   ac_cv_sys_largefile_CC=' -n32'; break
11528 fi
11529 rm -f core conftest.err conftest.$ac_objext
11530          break
11531        done
11532        CC=$ac_save_CC
11533        rm -f conftest.$ac_ext
11534     fi
11535 fi
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11537 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11538   if test "$ac_cv_sys_largefile_CC" != no; then
11539     CC=$CC$ac_cv_sys_largefile_CC
11540   fi
11541
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11543 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11544 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
11545   $as_echo_n "(cached) " >&6
11546 else
11547   while :; do
11548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11549 /* end confdefs.h.  */
11550 #include <sys/types.h>
11551  /* Check that off_t can represent 2**63 - 1 correctly.
11552     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11553     since some C++ compilers masquerading as C compilers
11554     incorrectly reject 9223372036854775807.  */
11555 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11556   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11557                        && LARGE_OFF_T % 2147483647 == 1)
11558                       ? 1 : -1];
11559 int
11560 main ()
11561 {
11562
11563   ;
11564   return 0;
11565 }
11566 _ACEOF
11567 if ac_fn_c_try_compile "$LINENO"; then :
11568   ac_cv_sys_file_offset_bits=no; break
11569 fi
11570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11572 /* end confdefs.h.  */
11573 #define _FILE_OFFSET_BITS 64
11574 #include <sys/types.h>
11575  /* Check that off_t can represent 2**63 - 1 correctly.
11576     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11577     since some C++ compilers masquerading as C compilers
11578     incorrectly reject 9223372036854775807.  */
11579 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11580   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11581                        && LARGE_OFF_T % 2147483647 == 1)
11582                       ? 1 : -1];
11583 int
11584 main ()
11585 {
11586
11587   ;
11588   return 0;
11589 }
11590 _ACEOF
11591 if ac_fn_c_try_compile "$LINENO"; then :
11592   ac_cv_sys_file_offset_bits=64; break
11593 fi
11594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11595   ac_cv_sys_file_offset_bits=unknown
11596   break
11597 done
11598 fi
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11600 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11601 case $ac_cv_sys_file_offset_bits in #(
11602   no | unknown) ;;
11603   *)
11604 cat >>confdefs.h <<_ACEOF
11605 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11606 _ACEOF
11607 ;;
11608 esac
11609 rm -rf conftest*
11610   if test $ac_cv_sys_file_offset_bits = unknown; then
11611     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11612 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11613 if test "${ac_cv_sys_large_files+set}" = set; then :
11614   $as_echo_n "(cached) " >&6
11615 else
11616   while :; do
11617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11618 /* end confdefs.h.  */
11619 #include <sys/types.h>
11620  /* Check that off_t can represent 2**63 - 1 correctly.
11621     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11622     since some C++ compilers masquerading as C compilers
11623     incorrectly reject 9223372036854775807.  */
11624 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11625   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11626                        && LARGE_OFF_T % 2147483647 == 1)
11627                       ? 1 : -1];
11628 int
11629 main ()
11630 {
11631
11632   ;
11633   return 0;
11634 }
11635 _ACEOF
11636 if ac_fn_c_try_compile "$LINENO"; then :
11637   ac_cv_sys_large_files=no; break
11638 fi
11639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11641 /* end confdefs.h.  */
11642 #define _LARGE_FILES 1
11643 #include <sys/types.h>
11644  /* Check that off_t can represent 2**63 - 1 correctly.
11645     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11646     since some C++ compilers masquerading as C compilers
11647     incorrectly reject 9223372036854775807.  */
11648 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11649   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11650                        && LARGE_OFF_T % 2147483647 == 1)
11651                       ? 1 : -1];
11652 int
11653 main ()
11654 {
11655
11656   ;
11657   return 0;
11658 }
11659 _ACEOF
11660 if ac_fn_c_try_compile "$LINENO"; then :
11661   ac_cv_sys_large_files=1; break
11662 fi
11663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11664   ac_cv_sys_large_files=unknown
11665   break
11666 done
11667 fi
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11669 $as_echo "$ac_cv_sys_large_files" >&6; }
11670 case $ac_cv_sys_large_files in #(
11671   no | unknown) ;;
11672   *)
11673 cat >>confdefs.h <<_ACEOF
11674 #define _LARGE_FILES $ac_cv_sys_large_files
11675 _ACEOF
11676 ;;
11677 esac
11678 rm -rf conftest*
11679   fi
11680 fi
11681
11682
11683 backtrace_supported=yes
11684
11685 if test -n "${with_target_subdir}"; then
11686   # We are compiling a GCC library.  We can assume that the unwind
11687   # library exists.
11688   BACKTRACE_FILE="backtrace.lo simple.lo"
11689 else
11690   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11691 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11692   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11693 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11694   BACKTRACE_FILE="backtrace.lo simple.lo"
11695 else
11696   BACKTRACE_FILE="nounwind.lo"
11697                     backtrace_supported=no
11698 fi
11699
11700 else
11701   BACKTRACE_FILE="nounwind.lo"
11702      backtrace_supported=no
11703 fi
11704
11705
11706 fi
11707
11708
11709 EXTRA_FLAGS=
11710 if test -n "${with_target_subdir}"; then
11711   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11712 else
11713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11714 $as_echo_n "checking for -funwind-tables option... " >&6; }
11715 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11716   $as_echo_n "(cached) " >&6
11717 else
11718   CFLAGS_hold="$CFLAGS"
11719      CFLAGS="$CFLAGS -funwind-tables"
11720      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11721 /* end confdefs.h.  */
11722 static int f() { return 0; }
11723 int
11724 main ()
11725 {
11726 return f();
11727   ;
11728   return 0;
11729 }
11730 _ACEOF
11731 if ac_fn_c_try_compile "$LINENO"; then :
11732   libbacktrace_cv_c_unwind_tables=yes
11733 else
11734   libbacktrace_cv_c_unwind_tables=no
11735 fi
11736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11737      CFLAGS="$CFLAGS_hold"
11738 fi
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11740 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11741   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11742     EXTRA_FLAGS=-funwind-tables
11743   fi
11744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11745 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11746 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11747   $as_echo_n "(cached) " >&6
11748 else
11749   CFLAGS_hold="$CFLAGS"
11750      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11751      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11752 /* end confdefs.h.  */
11753
11754 int
11755 main ()
11756 {
11757 return 0;
11758   ;
11759   return 0;
11760 }
11761 _ACEOF
11762 if ac_fn_c_try_compile "$LINENO"; then :
11763   libbacktrace_cv_c_random_seed_string=yes
11764 else
11765   libbacktrace_cv_c_random_seed_string=no
11766 fi
11767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11768      CFLAGS="$CFLAGS_hold"
11769 fi
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11771 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11772   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11773     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11774   fi
11775 fi
11776
11777
11778 ac_ext=c
11779 ac_cpp='$CPP $CPPFLAGS'
11780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11783
11784 WARN_FLAGS=
11785 save_CFLAGS="$CFLAGS"
11786 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11787                           -Wmissing-prototypes -Wold-style-definition \
11788                           -Wmissing-format-attribute -Wcast-qual; do
11789   # Do the check with the no- prefix removed since gcc silently
11790   # accepts any -Wno-* option on purpose
11791   case $real_option in
11792     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11793     *) option=$real_option ;;
11794   esac
11795   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11796
11797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11798 $as_echo_n "checking whether $CC supports $option... " >&6; }
11799 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11800   $as_echo_n "(cached) " >&6
11801 else
11802   CFLAGS="$option"
11803     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11804 /* end confdefs.h.  */
11805
11806 int
11807 main ()
11808 {
11809
11810   ;
11811   return 0;
11812 }
11813 _ACEOF
11814 if ac_fn_c_try_compile "$LINENO"; then :
11815   eval "$as_acx_Woption=yes"
11816 else
11817   eval "$as_acx_Woption=no"
11818 fi
11819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11820
11821 fi
11822 eval ac_res=\$$as_acx_Woption
11823                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11824 $as_echo "$ac_res" >&6; }
11825   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11826   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11827 fi
11828   done
11829 CFLAGS="$save_CFLAGS"
11830 ac_ext=c
11831 ac_cpp='$CPP $CPPFLAGS'
11832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11835
11836
11837
11838 if test -n "${with_target_subdir}"; then
11839   WARN_FLAGS="$WARN_FLAGS -Werror"
11840 fi
11841
11842
11843
11844 if test -n "${with_target_subdir}"; then
11845
11846
11847 # Check whether --with-system-libunwind was given.
11848 if test "${with_system_libunwind+set}" = set; then :
11849   withval=$with_system_libunwind;
11850 fi
11851
11852   # If system-libunwind was not specifically set, pick a default setting.
11853   if test x$with_system_libunwind = x; then
11854     case ${target} in
11855       ia64-*-hpux*) with_system_libunwind=yes ;;
11856       *) with_system_libunwind=no ;;
11857     esac
11858   fi
11859   # Based on system-libunwind and target, do we have ipinfo?
11860   if  test x$with_system_libunwind = xyes; then
11861     case ${target} in
11862       ia64-*-*) have_unwind_getipinfo=no ;;
11863       *) have_unwind_getipinfo=yes ;;
11864     esac
11865   else
11866     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11867
11868     case ${target} in
11869       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11870       *) have_unwind_getipinfo=yes ;;
11871     esac
11872
11873   fi
11874
11875   if test x$have_unwind_getipinfo = xyes; then
11876
11877 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11878
11879   fi
11880
11881 else
11882   ac_save_CFFLAGS="$CFLAGS"
11883   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11885 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888 #include "unwind.h"
11889         struct _Unwind_Context *context;
11890         int ip_before_insn = 0;
11891 int
11892 main ()
11893 {
11894 return _Unwind_GetIPInfo (context, &ip_before_insn);
11895   ;
11896   return 0;
11897 }
11898 _ACEOF
11899 if ac_fn_c_try_link "$LINENO"; then :
11900   have_unwind_getipinfo=yes
11901 else
11902   have_unwind_getipinfo=no
11903 fi
11904 rm -f core conftest.err conftest.$ac_objext \
11905     conftest$ac_exeext conftest.$ac_ext
11906   CFLAGS="$ac_save_CFLAGS"
11907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11908 $as_echo "$have_unwind_getipinfo" >&6; }
11909   if test "$have_unwind_getipinfo" = "yes"; then
11910
11911 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11912
11913   fi
11914 fi
11915
11916 # Enable --enable-host-shared.
11917 # Check whether --enable-host-shared was given.
11918 if test "${enable_host_shared+set}" = set; then :
11919   enableval=$enable_host_shared; PIC_FLAG=-fPIC
11920 else
11921   PIC_FLAG=
11922 fi
11923
11924
11925
11926 # Test for __sync support.
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11928 $as_echo_n "checking __sync extensions... " >&6; }
11929 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11930   $as_echo_n "(cached) " >&6
11931 else
11932   if test -n "${with_target_subdir}"; then
11933    case "${host}" in
11934    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
11935    *) libbacktrace_cv_sys_sync=yes ;;
11936    esac
11937  else
11938    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11939 /* end confdefs.h.  */
11940 int i;
11941 int
11942 main ()
11943 {
11944 __sync_bool_compare_and_swap (&i, i, i);
11945                        __sync_lock_test_and_set (&i, 1);
11946                        __sync_lock_release (&i);
11947   ;
11948   return 0;
11949 }
11950 _ACEOF
11951 if ac_fn_c_try_link "$LINENO"; then :
11952   libbacktrace_cv_sys_sync=yes
11953 else
11954   libbacktrace_cv_sys_sync=no
11955 fi
11956 rm -f core conftest.err conftest.$ac_objext \
11957     conftest$ac_exeext conftest.$ac_ext
11958  fi
11959 fi
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11961 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11962 BACKTRACE_SUPPORTS_THREADS=0
11963 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11964   BACKTRACE_SUPPORTS_THREADS=1
11965
11966 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11967
11968 fi
11969
11970
11971 # Test for __atomic support.
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
11973 $as_echo_n "checking __atomic extensions... " >&6; }
11974 if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
11975   $as_echo_n "(cached) " >&6
11976 else
11977   if test -n "${with_target_subdir}"; then
11978    libbacktrace_cv_sys_atomic=yes
11979  else
11980    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h.  */
11982 int i;
11983 int
11984 main ()
11985 {
11986 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
11987                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
11988   ;
11989   return 0;
11990 }
11991 _ACEOF
11992 if ac_fn_c_try_link "$LINENO"; then :
11993   libbacktrace_cv_sys_atomic=yes
11994 else
11995   libbacktrace_cv_sys_atomic=no
11996 fi
11997 rm -f core conftest.err conftest.$ac_objext \
11998     conftest$ac_exeext conftest.$ac_ext
11999  fi
12000 fi
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12002 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12003 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12004
12005 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12006
12007 fi
12008
12009 # The library needs to be able to read the executable itself.  Compile
12010 # a file to determine the executable format.  The awk script
12011 # filetype.awk prints out the file type.
12012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12013 $as_echo_n "checking output filetype... " >&6; }
12014 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
12015   $as_echo_n "(cached) " >&6
12016 else
12017   filetype=
12018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12019 /* end confdefs.h.  */
12020 int i;
12021 int
12022 main ()
12023 {
12024 int j;
12025   ;
12026   return 0;
12027 }
12028 _ACEOF
12029 if ac_fn_c_try_compile "$LINENO"; then :
12030   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12031 else
12032   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12034 as_fn_error "compiler failed
12035 See \`config.log' for more details." "$LINENO" 5; }
12036 fi
12037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12038 libbacktrace_cv_sys_filetype=$filetype
12039 fi
12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12041 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12042
12043 # Match the file type to decide what files to compile.
12044 FORMAT_FILE=
12045 backtrace_supports_data=yes
12046 case "$libbacktrace_cv_sys_filetype" in
12047 elf*) FORMAT_FILE="elf.lo" ;;
12048 pecoff) FORMAT_FILE="pecoff.lo"
12049         backtrace_supports_data=no
12050         ;;
12051 xcoff*) FORMAT_FILE="xcoff.lo"
12052         backtrace_supports_data=no
12053         ;;
12054 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12055 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12056    FORMAT_FILE="unknown.lo"
12057    backtrace_supported=no
12058    ;;
12059 esac
12060
12061
12062 # ELF defines.
12063 elfsize=
12064 case "$libbacktrace_cv_sys_filetype" in
12065 elf32) elfsize=32 ;;
12066 elf64) elfsize=64 ;;
12067 *)     elfsize=unused
12068 esac
12069
12070 cat >>confdefs.h <<_ACEOF
12071 #define BACKTRACE_ELF_SIZE $elfsize
12072 _ACEOF
12073
12074
12075 # XCOFF defines.
12076 xcoffsize=
12077 case "$libbacktrace_cv_sys_filetype" in
12078 xcoff32) xcoffsize=32 ;;
12079 xcoff64) xcoffsize=64 ;;
12080 *)       xcoffsize=unused
12081 esac
12082
12083 cat >>confdefs.h <<_ACEOF
12084 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12085 _ACEOF
12086
12087
12088 BACKTRACE_SUPPORTED=0
12089 if test "$backtrace_supported" = "yes"; then
12090   BACKTRACE_SUPPORTED=1
12091 fi
12092
12093
12094 BACKTRACE_SUPPORTS_DATA=0
12095 if test "$backtrace_supports_data" = "yes"; then
12096   BACKTRACE_SUPPORTS_DATA=1
12097 fi
12098
12099
12100
12101
12102 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12103
12104 acx_cv_header_stdint=stddef.h
12105 acx_cv_header_stdint_kind="(already complete)"
12106 for i in stdint.h $inttype_headers; do
12107   unset ac_cv_type_uintptr_t
12108   unset ac_cv_type_uintmax_t
12109   unset ac_cv_type_int_least32_t
12110   unset ac_cv_type_int_fast32_t
12111   unset ac_cv_type_uint64_t
12112   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12113   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12114 #include <$i>
12115 "
12116 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
12117   acx_cv_header_stdint=$i
12118 else
12119   continue
12120 fi
12121
12122   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12123 #include <$i>
12124 "
12125 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12126
12127 else
12128   acx_cv_header_stdint_kind="(mostly complete)"
12129 fi
12130
12131   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12132 #include <$i>
12133 "
12134 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
12135
12136 else
12137   acx_cv_header_stdint_kind="(mostly complete)"
12138 fi
12139
12140   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12141 #include <$i>
12142 "
12143 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
12144
12145 else
12146   acx_cv_header_stdint_kind="(mostly complete)"
12147 fi
12148
12149   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12150 #include <$i>
12151 "
12152 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12153
12154 else
12155   acx_cv_header_stdint_kind="(lacks uint64_t)"
12156 fi
12157
12158   break
12159 done
12160 if test "$acx_cv_header_stdint" = stddef.h; then
12161   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12162   for i in stdint.h $inttype_headers; do
12163     unset ac_cv_type_uintptr_t
12164     unset ac_cv_type_uint32_t
12165     unset ac_cv_type_uint64_t
12166     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12167     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12168 #include <$i>
12169 "
12170 if test "x$ac_cv_type_uint32_t" = x""yes; then :
12171   acx_cv_header_stdint=$i
12172 else
12173   continue
12174 fi
12175
12176     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12177 #include <$i>
12178 "
12179 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12180
12181 fi
12182
12183     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12184 #include <$i>
12185 "
12186 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12187
12188 fi
12189
12190     break
12191   done
12192 fi
12193 if test "$acx_cv_header_stdint" = stddef.h; then
12194   acx_cv_header_stdint_kind="(u_intXX_t style)"
12195   for i in sys/types.h $inttype_headers; do
12196     unset ac_cv_type_u_int32_t
12197     unset ac_cv_type_u_int64_t
12198     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12199     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12200 #include <$i>
12201 "
12202 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
12203   acx_cv_header_stdint=$i
12204 else
12205   continue
12206 fi
12207
12208     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12209 #include <$i>
12210 "
12211 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
12212
12213 fi
12214
12215     break
12216   done
12217 fi
12218 if test "$acx_cv_header_stdint" = stddef.h; then
12219   acx_cv_header_stdint_kind="(using manual detection)"
12220 fi
12221
12222 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12223 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12224 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12225 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12226 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12227
12228 # ----------------- Summarize what we found so far
12229
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12231 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12232
12233 case `$as_basename -- gstdint.h ||
12234 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12235          Xgstdint.h : 'X\(//\)$' \| \
12236          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12237 $as_echo X/gstdint.h |
12238     sed '/^.*\/\([^/][^/]*\)\/*$/{
12239             s//\1/
12240             q
12241           }
12242           /^X\/\(\/\/\)$/{
12243             s//\1/
12244             q
12245           }
12246           /^X\/\(\/\).*/{
12247             s//\1/
12248             q
12249           }
12250           s/.*/./; q'` in
12251   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12252 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12253   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12254 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12255   *) ;;
12256 esac
12257
12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12259 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12260
12261 # ----------------- done included file, check C basic types --------
12262
12263 # Lacking an uintptr_t?  Test size of void *
12264 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12265   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12266 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12267 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12268 # This bug is HP SR number 8606223364.
12269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12270 $as_echo_n "checking size of void *... " >&6; }
12271 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12272   $as_echo_n "(cached) " >&6
12273 else
12274   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12275
12276 else
12277   if test "$ac_cv_type_void_p" = yes; then
12278      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12280 { as_fn_set_status 77
12281 as_fn_error "cannot compute sizeof (void *)
12282 See \`config.log' for more details." "$LINENO" 5; }; }
12283    else
12284      ac_cv_sizeof_void_p=0
12285    fi
12286 fi
12287
12288 fi
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12290 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12291
12292
12293
12294 cat >>confdefs.h <<_ACEOF
12295 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12296 _ACEOF
12297
12298  ;;
12299 esac
12300
12301 # Lacking an uint64_t?  Test size of long
12302 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12303   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12304 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12305 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12306 # This bug is HP SR number 8606223364.
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12308 $as_echo_n "checking size of long... " >&6; }
12309 if test "${ac_cv_sizeof_long+set}" = set; then :
12310   $as_echo_n "(cached) " >&6
12311 else
12312   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12313
12314 else
12315   if test "$ac_cv_type_long" = yes; then
12316      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12318 { as_fn_set_status 77
12319 as_fn_error "cannot compute sizeof (long)
12320 See \`config.log' for more details." "$LINENO" 5; }; }
12321    else
12322      ac_cv_sizeof_long=0
12323    fi
12324 fi
12325
12326 fi
12327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12328 $as_echo "$ac_cv_sizeof_long" >&6; }
12329
12330
12331
12332 cat >>confdefs.h <<_ACEOF
12333 #define SIZEOF_LONG $ac_cv_sizeof_long
12334 _ACEOF
12335
12336  ;;
12337 esac
12338
12339 if test $acx_cv_header_stdint = stddef.h; then
12340   # Lacking a good header?  Test size of everything and deduce all types.
12341   # The cast to long int works around a bug in the HP C Compiler
12342 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12343 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12344 # This bug is HP SR number 8606223364.
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12346 $as_echo_n "checking size of int... " >&6; }
12347 if test "${ac_cv_sizeof_int+set}" = set; then :
12348   $as_echo_n "(cached) " >&6
12349 else
12350   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12351
12352 else
12353   if test "$ac_cv_type_int" = yes; then
12354      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12356 { as_fn_set_status 77
12357 as_fn_error "cannot compute sizeof (int)
12358 See \`config.log' for more details." "$LINENO" 5; }; }
12359    else
12360      ac_cv_sizeof_int=0
12361    fi
12362 fi
12363
12364 fi
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12366 $as_echo "$ac_cv_sizeof_int" >&6; }
12367
12368
12369
12370 cat >>confdefs.h <<_ACEOF
12371 #define SIZEOF_INT $ac_cv_sizeof_int
12372 _ACEOF
12373
12374
12375   # The cast to long int works around a bug in the HP C Compiler
12376 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12377 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12378 # This bug is HP SR number 8606223364.
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12380 $as_echo_n "checking size of short... " >&6; }
12381 if test "${ac_cv_sizeof_short+set}" = set; then :
12382   $as_echo_n "(cached) " >&6
12383 else
12384   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12385
12386 else
12387   if test "$ac_cv_type_short" = yes; then
12388      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12390 { as_fn_set_status 77
12391 as_fn_error "cannot compute sizeof (short)
12392 See \`config.log' for more details." "$LINENO" 5; }; }
12393    else
12394      ac_cv_sizeof_short=0
12395    fi
12396 fi
12397
12398 fi
12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12400 $as_echo "$ac_cv_sizeof_short" >&6; }
12401
12402
12403
12404 cat >>confdefs.h <<_ACEOF
12405 #define SIZEOF_SHORT $ac_cv_sizeof_short
12406 _ACEOF
12407
12408
12409   # The cast to long int works around a bug in the HP C Compiler
12410 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12411 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12412 # This bug is HP SR number 8606223364.
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12414 $as_echo_n "checking size of char... " >&6; }
12415 if test "${ac_cv_sizeof_char+set}" = set; then :
12416   $as_echo_n "(cached) " >&6
12417 else
12418   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12419
12420 else
12421   if test "$ac_cv_type_char" = yes; then
12422      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12424 { as_fn_set_status 77
12425 as_fn_error "cannot compute sizeof (char)
12426 See \`config.log' for more details." "$LINENO" 5; }; }
12427    else
12428      ac_cv_sizeof_char=0
12429    fi
12430 fi
12431
12432 fi
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12434 $as_echo "$ac_cv_sizeof_char" >&6; }
12435
12436
12437
12438 cat >>confdefs.h <<_ACEOF
12439 #define SIZEOF_CHAR $ac_cv_sizeof_char
12440 _ACEOF
12441
12442
12443
12444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12445 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12446   case "$ac_cv_sizeof_char" in
12447     1) acx_cv_type_int8_t=char ;;
12448     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12449   esac
12450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12451 $as_echo "$acx_cv_type_int8_t" >&6; }
12452
12453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12454 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12455   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12456     2:*) acx_cv_type_int16_t=int ;;
12457     *:2) acx_cv_type_int16_t=short ;;
12458     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12459   esac
12460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12461 $as_echo "$acx_cv_type_int16_t" >&6; }
12462
12463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12464 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12465   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12466     4:*) acx_cv_type_int32_t=int ;;
12467     *:4) acx_cv_type_int32_t=long ;;
12468     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12469   esac
12470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12471 $as_echo "$acx_cv_type_int32_t" >&6; }
12472 fi
12473
12474 # These tests are here to make the output prettier
12475
12476 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12477   case "$ac_cv_sizeof_long" in
12478     8) acx_cv_type_int64_t=long ;;
12479   esac
12480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12481 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12483 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12484 fi
12485
12486 # Now we can use the above types
12487
12488 if test "$ac_cv_type_uintptr_t" != yes; then
12489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12490 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12491   case $ac_cv_sizeof_void_p in
12492     2) acx_cv_type_intptr_t=int16_t ;;
12493     4) acx_cv_type_intptr_t=int32_t ;;
12494     8) acx_cv_type_intptr_t=int64_t ;;
12495     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12496   esac
12497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12498 $as_echo "$acx_cv_type_intptr_t" >&6; }
12499 fi
12500
12501 # ----------------- done all checks, emit header -------------
12502 ac_config_commands="$ac_config_commands gstdint.h"
12503
12504
12505
12506
12507 for ac_header in sys/mman.h
12508 do :
12509   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12510 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12511   cat >>confdefs.h <<_ACEOF
12512 #define HAVE_SYS_MMAN_H 1
12513 _ACEOF
12514
12515 fi
12516
12517 done
12518
12519 if test "$ac_cv_header_sys_mman_h" = "no"; then
12520   have_mmap=no
12521 else
12522   if test -n "${with_target_subdir}"; then
12523     # When built as a GCC target library, we can't do a link test.  We
12524     # simply assume that if we have mman.h, we have mmap.
12525     have_mmap=yes
12526     case "${host}" in
12527     spu-*-*|*-*-msdosdjgpp)
12528         # The SPU does not have mmap, but it has a sys/mman.h header file
12529         # containing "mmap_eaddr" and the mmap flags, confusing the test.
12530         # DJGPP also has sys/man.h, but no mmap
12531         have_mmap=no ;;
12532     esac
12533   else
12534     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12535 if test "x$ac_cv_func_mmap" = x""yes; then :
12536   have_mmap=yes
12537 else
12538   have_mmap=no
12539 fi
12540
12541   fi
12542 fi
12543 if test "$have_mmap" = "no"; then
12544   VIEW_FILE=read.lo
12545   ALLOC_FILE=alloc.lo
12546 else
12547   VIEW_FILE=mmapio.lo
12548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12549 /* end confdefs.h.  */
12550
12551 #include <sys/mman.h>
12552 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12553   #error no MAP_ANONYMOUS
12554 #endif
12555
12556 _ACEOF
12557 if ac_fn_c_try_cpp "$LINENO"; then :
12558   ALLOC_FILE=mmap.lo
12559 else
12560   ALLOC_FILE=alloc.lo
12561 fi
12562 rm -f conftest.err conftest.$ac_ext
12563 fi
12564
12565
12566
12567 BACKTRACE_USES_MALLOC=0
12568 if test "$ALLOC_FILE" = "alloc.lo"; then
12569   BACKTRACE_USES_MALLOC=1
12570 fi
12571
12572
12573 # Check for dl_iterate_phdr.
12574 for ac_header in link.h
12575 do :
12576   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12577 if test "x$ac_cv_header_link_h" = x""yes; then :
12578   cat >>confdefs.h <<_ACEOF
12579 #define HAVE_LINK_H 1
12580 _ACEOF
12581
12582 fi
12583
12584 done
12585
12586 if test "$ac_cv_header_link_h" = "no"; then
12587   have_dl_iterate_phdr=no
12588 else
12589   if test -n "${with_target_subdir}"; then
12590     # When built as a GCC target library, we can't do a link test.
12591     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12592 /* end confdefs.h.  */
12593 #include <link.h>
12594
12595 _ACEOF
12596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12597   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12598   have_dl_iterate_phdr=yes
12599 else
12600   have_dl_iterate_phdr=no
12601 fi
12602 rm -f conftest*
12603
12604     case "${host}" in
12605     *-*-solaris2.10*)
12606         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12607         # header file but is only in -ldl.
12608         have_dl_iterate_phdr=no ;;
12609     esac
12610   else
12611     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12612 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12613   have_dl_iterate_phdr=yes
12614 else
12615   have_dl_iterate_phdr=no
12616 fi
12617
12618   fi
12619 fi
12620 if test "$have_dl_iterate_phdr" = "yes"; then
12621
12622 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12623
12624 fi
12625
12626 # Check for loadquery.
12627 for ac_header in sys/ldr.h
12628 do :
12629   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
12630 if test "x$ac_cv_header_sys_ldr_h" = x""yes; then :
12631   cat >>confdefs.h <<_ACEOF
12632 #define HAVE_SYS_LDR_H 1
12633 _ACEOF
12634
12635 fi
12636
12637 done
12638
12639 if test "$ac_cv_header_sys_ldr_h" = "no"; then
12640   have_loadquery=no
12641 else
12642   if test -n "${with_target_subdir}"; then
12643     # When built as a GCC target library, we can't do a link test.
12644     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12645 /* end confdefs.h.  */
12646 #include <sys/ldr.h>
12647
12648 _ACEOF
12649 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12650   $EGREP "loadquery" >/dev/null 2>&1; then :
12651   have_loadquery=yes
12652 else
12653   have_loadquery=no
12654 fi
12655 rm -f conftest*
12656
12657   else
12658     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
12659 if test "x$ac_cv_func_loadquery" = x""yes; then :
12660   have_loadquery=yes
12661 else
12662   have_loadquery=no
12663 fi
12664
12665   fi
12666 fi
12667 if test "$have_loadquery" = "yes"; then
12668
12669 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
12670
12671 fi
12672
12673 # Check for the fcntl function.
12674 if test -n "${with_target_subdir}"; then
12675    case "${host}" in
12676    *-*-mingw*) have_fcntl=no ;;
12677    spu-*-*) have_fcntl=no ;;
12678    *) have_fcntl=yes ;;
12679    esac
12680 else
12681   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12682 if test "x$ac_cv_func_fcntl" = x""yes; then :
12683   have_fcntl=yes
12684 else
12685   have_fcntl=no
12686 fi
12687
12688 fi
12689 if test "$have_fcntl" = "yes"; then
12690
12691 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12692
12693 fi
12694
12695 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12696 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12697   ac_have_decl=1
12698 else
12699   ac_have_decl=0
12700 fi
12701
12702 cat >>confdefs.h <<_ACEOF
12703 #define HAVE_DECL_STRNLEN $ac_have_decl
12704 _ACEOF
12705
12706
12707 # Check for getexecname function.
12708 if test -n "${with_target_subdir}"; then
12709    case "${host}" in
12710    *-*-solaris2*) have_getexecname=yes ;;
12711    *) have_getexecname=no ;;
12712    esac
12713 else
12714   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12715 if test "x$ac_cv_func_getexecname" = x""yes; then :
12716   have_getexecname=yes
12717 else
12718   have_getexecname=no
12719 fi
12720
12721 fi
12722 if test "$have_getexecname" = "yes"; then
12723
12724 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12725
12726 fi
12727
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
12729 $as_echo_n "checking whether -pthread is supported... " >&6; }
12730 if test "${libgo_cv_lib_pthread+set}" = set; then :
12731   $as_echo_n "(cached) " >&6
12732 else
12733   CFLAGS_hold=$CFLAGS
12734 CFLAGS="$CFLAGS -pthread"
12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12736 /* end confdefs.h.  */
12737 int i;
12738 _ACEOF
12739 if ac_fn_c_try_compile "$LINENO"; then :
12740   libgo_cv_lib_pthread=yes
12741 else
12742   libgo_cv_lib_pthread=no
12743 fi
12744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12745 CFLAGS=$CFLAGS_hold
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
12748 $as_echo "$libgo_cv_lib_pthread" >&6; }
12749 PTHREAD_CFLAGS=
12750 if test "$libgo_cv_lib_pthread" = yes; then
12751   PTHREAD_CFLAGS=-pthread
12752 fi
12753
12754
12755  if test "$libgo_cv_lib_pthread" = yes; then
12756   HAVE_PTHREAD_TRUE=
12757   HAVE_PTHREAD_FALSE='#'
12758 else
12759   HAVE_PTHREAD_TRUE='#'
12760   HAVE_PTHREAD_FALSE=
12761 fi
12762
12763
12764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12765 $as_echo_n "checking whether tests can run... " >&6; }
12766 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12767   $as_echo_n "(cached) " >&6
12768 else
12769   if test "$cross_compiling" = yes; then :
12770   libbacktrace_cv_sys_native=no
12771 else
12772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12773 /* end confdefs.h.  */
12774
12775 int
12776 main ()
12777 {
12778 return 0;
12779   ;
12780   return 0;
12781 }
12782 _ACEOF
12783 if ac_fn_c_try_run "$LINENO"; then :
12784   libbacktrace_cv_sys_native=yes
12785 else
12786   libbacktrace_cv_sys_native=no
12787 fi
12788 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12789   conftest.$ac_objext conftest.beam conftest.$ac_ext
12790 fi
12791
12792 fi
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12794 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12795  if test "$libbacktrace_cv_sys_native" = "yes"; then
12796   NATIVE_TRUE=
12797   NATIVE_FALSE='#'
12798 else
12799   NATIVE_TRUE='#'
12800   NATIVE_FALSE=
12801 fi
12802
12803
12804 if test "${multilib}" = "yes"; then
12805   multilib_arg="--enable-multilib"
12806 else
12807   multilib_arg=
12808 fi
12809
12810 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12811
12812
12813 # We need multilib support, but only if configuring for the target.
12814 ac_config_commands="$ac_config_commands default"
12815
12816
12817 cat >confcache <<\_ACEOF
12818 # This file is a shell script that caches the results of configure
12819 # tests run on this system so they can be shared between configure
12820 # scripts and configure runs, see configure's option --config-cache.
12821 # It is not useful on other systems.  If it contains results you don't
12822 # want to keep, you may remove or edit it.
12823 #
12824 # config.status only pays attention to the cache file if you give it
12825 # the --recheck option to rerun configure.
12826 #
12827 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12828 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12829 # following values.
12830
12831 _ACEOF
12832
12833 # The following way of writing the cache mishandles newlines in values,
12834 # but we know of no workaround that is simple, portable, and efficient.
12835 # So, we kill variables containing newlines.
12836 # Ultrix sh set writes to stderr and can't be redirected directly,
12837 # and sets the high bit in the cache file unless we assign to the vars.
12838 (
12839   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12840     eval ac_val=\$$ac_var
12841     case $ac_val in #(
12842     *${as_nl}*)
12843       case $ac_var in #(
12844       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12845 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12846       esac
12847       case $ac_var in #(
12848       _ | IFS | as_nl) ;; #(
12849       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12850       *) { eval $ac_var=; unset $ac_var;} ;;
12851       esac ;;
12852     esac
12853   done
12854
12855   (set) 2>&1 |
12856     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12857     *${as_nl}ac_space=\ *)
12858       # `set' does not quote correctly, so add quotes: double-quote
12859       # substitution turns \\\\ into \\, and sed turns \\ into \.
12860       sed -n \
12861         "s/'/'\\\\''/g;
12862           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12863       ;; #(
12864     *)
12865       # `set' quotes correctly as required by POSIX, so do not add quotes.
12866       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12867       ;;
12868     esac |
12869     sort
12870 ) |
12871   sed '
12872      /^ac_cv_env_/b end
12873      t clear
12874      :clear
12875      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12876      t end
12877      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12878      :end' >>confcache
12879 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12880   if test -w "$cache_file"; then
12881     test "x$cache_file" != "x/dev/null" &&
12882       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12883 $as_echo "$as_me: updating cache $cache_file" >&6;}
12884     cat confcache >$cache_file
12885   else
12886     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12887 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12888   fi
12889 fi
12890 rm -f confcache
12891
12892 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12893 # Let make expand exec_prefix.
12894 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12895
12896 DEFS=-DHAVE_CONFIG_H
12897
12898 ac_libobjs=
12899 ac_ltlibobjs=
12900 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12901   # 1. Remove the extension, and $U if already installed.
12902   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12903   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12904   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12905   #    will be set to the directory where LIBOBJS objects are built.
12906   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12907   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12908 done
12909 LIBOBJS=$ac_libobjs
12910
12911 LTLIBOBJS=$ac_ltlibobjs
12912
12913
12914  if test -n "$EXEEXT"; then
12915   am__EXEEXT_TRUE=
12916   am__EXEEXT_FALSE='#'
12917 else
12918   am__EXEEXT_TRUE='#'
12919   am__EXEEXT_FALSE=
12920 fi
12921
12922 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12923   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12924 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12925 fi
12926 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
12927   as_fn_error "conditional \"HAVE_PTHREAD\" was never defined.
12928 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12929 fi
12930 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12931   as_fn_error "conditional \"NATIVE\" was never defined.
12932 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12933 fi
12934
12935 : ${CONFIG_STATUS=./config.status}
12936 ac_write_fail=0
12937 ac_clean_files_save=$ac_clean_files
12938 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12940 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12941 as_write_fail=0
12942 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12943 #! $SHELL
12944 # Generated by $as_me.
12945 # Run this file to recreate the current configuration.
12946 # Compiler output produced by configure, useful for debugging
12947 # configure, is in config.log if it exists.
12948
12949 debug=false
12950 ac_cs_recheck=false
12951 ac_cs_silent=false
12952
12953 SHELL=\${CONFIG_SHELL-$SHELL}
12954 export SHELL
12955 _ASEOF
12956 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12957 ## -------------------- ##
12958 ## M4sh Initialization. ##
12959 ## -------------------- ##
12960
12961 # Be more Bourne compatible
12962 DUALCASE=1; export DUALCASE # for MKS sh
12963 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12964   emulate sh
12965   NULLCMD=:
12966   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12967   # is contrary to our usage.  Disable this feature.
12968   alias -g '${1+"$@"}'='"$@"'
12969   setopt NO_GLOB_SUBST
12970 else
12971   case `(set -o) 2>/dev/null` in #(
12972   *posix*) :
12973     set -o posix ;; #(
12974   *) :
12975      ;;
12976 esac
12977 fi
12978
12979
12980 as_nl='
12981 '
12982 export as_nl
12983 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12984 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12985 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12986 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12987 # Prefer a ksh shell builtin over an external printf program on Solaris,
12988 # but without wasting forks for bash or zsh.
12989 if test -z "$BASH_VERSION$ZSH_VERSION" \
12990     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12991   as_echo='print -r --'
12992   as_echo_n='print -rn --'
12993 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12994   as_echo='printf %s\n'
12995   as_echo_n='printf %s'
12996 else
12997   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12998     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12999     as_echo_n='/usr/ucb/echo -n'
13000   else
13001     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13002     as_echo_n_body='eval
13003       arg=$1;
13004       case $arg in #(
13005       *"$as_nl"*)
13006         expr "X$arg" : "X\\(.*\\)$as_nl";
13007         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13008       esac;
13009       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13010     '
13011     export as_echo_n_body
13012     as_echo_n='sh -c $as_echo_n_body as_echo'
13013   fi
13014   export as_echo_body
13015   as_echo='sh -c $as_echo_body as_echo'
13016 fi
13017
13018 # The user is always right.
13019 if test "${PATH_SEPARATOR+set}" != set; then
13020   PATH_SEPARATOR=:
13021   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13022     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13023       PATH_SEPARATOR=';'
13024   }
13025 fi
13026
13027
13028 # IFS
13029 # We need space, tab and new line, in precisely that order.  Quoting is
13030 # there to prevent editors from complaining about space-tab.
13031 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13032 # splitting by setting IFS to empty value.)
13033 IFS=" ""        $as_nl"
13034
13035 # Find who we are.  Look in the path if we contain no directory separator.
13036 case $0 in #((
13037   *[\\/]* ) as_myself=$0 ;;
13038   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13039 for as_dir in $PATH
13040 do
13041   IFS=$as_save_IFS
13042   test -z "$as_dir" && as_dir=.
13043     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13044   done
13045 IFS=$as_save_IFS
13046
13047      ;;
13048 esac
13049 # We did not find ourselves, most probably we were run as `sh COMMAND'
13050 # in which case we are not to be found in the path.
13051 if test "x$as_myself" = x; then
13052   as_myself=$0
13053 fi
13054 if test ! -f "$as_myself"; then
13055   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13056   exit 1
13057 fi
13058
13059 # Unset variables that we do not need and which cause bugs (e.g. in
13060 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13061 # suppresses any "Segmentation fault" message there.  '((' could
13062 # trigger a bug in pdksh 5.2.14.
13063 for as_var in BASH_ENV ENV MAIL MAILPATH
13064 do eval test x\${$as_var+set} = xset \
13065   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13066 done
13067 PS1='$ '
13068 PS2='> '
13069 PS4='+ '
13070
13071 # NLS nuisances.
13072 LC_ALL=C
13073 export LC_ALL
13074 LANGUAGE=C
13075 export LANGUAGE
13076
13077 # CDPATH.
13078 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13079
13080
13081 # as_fn_error ERROR [LINENO LOG_FD]
13082 # ---------------------------------
13083 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13084 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13085 # script with status $?, using 1 if that was 0.
13086 as_fn_error ()
13087 {
13088   as_status=$?; test $as_status -eq 0 && as_status=1
13089   if test "$3"; then
13090     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13091     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13092   fi
13093   $as_echo "$as_me: error: $1" >&2
13094   as_fn_exit $as_status
13095 } # as_fn_error
13096
13097
13098 # as_fn_set_status STATUS
13099 # -----------------------
13100 # Set $? to STATUS, without forking.
13101 as_fn_set_status ()
13102 {
13103   return $1
13104 } # as_fn_set_status
13105
13106 # as_fn_exit STATUS
13107 # -----------------
13108 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13109 as_fn_exit ()
13110 {
13111   set +e
13112   as_fn_set_status $1
13113   exit $1
13114 } # as_fn_exit
13115
13116 # as_fn_unset VAR
13117 # ---------------
13118 # Portably unset VAR.
13119 as_fn_unset ()
13120 {
13121   { eval $1=; unset $1;}
13122 }
13123 as_unset=as_fn_unset
13124 # as_fn_append VAR VALUE
13125 # ----------------------
13126 # Append the text in VALUE to the end of the definition contained in VAR. Take
13127 # advantage of any shell optimizations that allow amortized linear growth over
13128 # repeated appends, instead of the typical quadratic growth present in naive
13129 # implementations.
13130 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13131   eval 'as_fn_append ()
13132   {
13133     eval $1+=\$2
13134   }'
13135 else
13136   as_fn_append ()
13137   {
13138     eval $1=\$$1\$2
13139   }
13140 fi # as_fn_append
13141
13142 # as_fn_arith ARG...
13143 # ------------------
13144 # Perform arithmetic evaluation on the ARGs, and store the result in the
13145 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13146 # must be portable across $(()) and expr.
13147 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13148   eval 'as_fn_arith ()
13149   {
13150     as_val=$(( $* ))
13151   }'
13152 else
13153   as_fn_arith ()
13154   {
13155     as_val=`expr "$@" || test $? -eq 1`
13156   }
13157 fi # as_fn_arith
13158
13159
13160 if expr a : '\(a\)' >/dev/null 2>&1 &&
13161    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13162   as_expr=expr
13163 else
13164   as_expr=false
13165 fi
13166
13167 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13168   as_basename=basename
13169 else
13170   as_basename=false
13171 fi
13172
13173 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13174   as_dirname=dirname
13175 else
13176   as_dirname=false
13177 fi
13178
13179 as_me=`$as_basename -- "$0" ||
13180 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13181          X"$0" : 'X\(//\)$' \| \
13182          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13183 $as_echo X/"$0" |
13184     sed '/^.*\/\([^/][^/]*\)\/*$/{
13185             s//\1/
13186             q
13187           }
13188           /^X\/\(\/\/\)$/{
13189             s//\1/
13190             q
13191           }
13192           /^X\/\(\/\).*/{
13193             s//\1/
13194             q
13195           }
13196           s/.*/./; q'`
13197
13198 # Avoid depending upon Character Ranges.
13199 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13200 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13201 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13202 as_cr_digits='0123456789'
13203 as_cr_alnum=$as_cr_Letters$as_cr_digits
13204
13205 ECHO_C= ECHO_N= ECHO_T=
13206 case `echo -n x` in #(((((
13207 -n*)
13208   case `echo 'xy\c'` in
13209   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13210   xy)  ECHO_C='\c';;
13211   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13212        ECHO_T=' ';;
13213   esac;;
13214 *)
13215   ECHO_N='-n';;
13216 esac
13217
13218 rm -f conf$$ conf$$.exe conf$$.file
13219 if test -d conf$$.dir; then
13220   rm -f conf$$.dir/conf$$.file
13221 else
13222   rm -f conf$$.dir
13223   mkdir conf$$.dir 2>/dev/null
13224 fi
13225 if (echo >conf$$.file) 2>/dev/null; then
13226   if ln -s conf$$.file conf$$ 2>/dev/null; then
13227     as_ln_s='ln -s'
13228     # ... but there are two gotchas:
13229     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13230     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13231     # In both cases, we have to default to `cp -p'.
13232     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13233       as_ln_s='cp -p'
13234   elif ln conf$$.file conf$$ 2>/dev/null; then
13235     as_ln_s=ln
13236   else
13237     as_ln_s='cp -p'
13238   fi
13239 else
13240   as_ln_s='cp -p'
13241 fi
13242 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13243 rmdir conf$$.dir 2>/dev/null
13244
13245
13246 # as_fn_mkdir_p
13247 # -------------
13248 # Create "$as_dir" as a directory, including parents if necessary.
13249 as_fn_mkdir_p ()
13250 {
13251
13252   case $as_dir in #(
13253   -*) as_dir=./$as_dir;;
13254   esac
13255   test -d "$as_dir" || eval $as_mkdir_p || {
13256     as_dirs=
13257     while :; do
13258       case $as_dir in #(
13259       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13260       *) as_qdir=$as_dir;;
13261       esac
13262       as_dirs="'$as_qdir' $as_dirs"
13263       as_dir=`$as_dirname -- "$as_dir" ||
13264 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13265          X"$as_dir" : 'X\(//\)[^/]' \| \
13266          X"$as_dir" : 'X\(//\)$' \| \
13267          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13268 $as_echo X"$as_dir" |
13269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13270             s//\1/
13271             q
13272           }
13273           /^X\(\/\/\)[^/].*/{
13274             s//\1/
13275             q
13276           }
13277           /^X\(\/\/\)$/{
13278             s//\1/
13279             q
13280           }
13281           /^X\(\/\).*/{
13282             s//\1/
13283             q
13284           }
13285           s/.*/./; q'`
13286       test -d "$as_dir" && break
13287     done
13288     test -z "$as_dirs" || eval "mkdir $as_dirs"
13289   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13290
13291
13292 } # as_fn_mkdir_p
13293 if mkdir -p . 2>/dev/null; then
13294   as_mkdir_p='mkdir -p "$as_dir"'
13295 else
13296   test -d ./-p && rmdir ./-p
13297   as_mkdir_p=false
13298 fi
13299
13300 if test -x / >/dev/null 2>&1; then
13301   as_test_x='test -x'
13302 else
13303   if ls -dL / >/dev/null 2>&1; then
13304     as_ls_L_option=L
13305   else
13306     as_ls_L_option=
13307   fi
13308   as_test_x='
13309     eval sh -c '\''
13310       if test -d "$1"; then
13311         test -d "$1/.";
13312       else
13313         case $1 in #(
13314         -*)set "./$1";;
13315         esac;
13316         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13317         ???[sx]*):;;*)false;;esac;fi
13318     '\'' sh
13319   '
13320 fi
13321 as_executable_p=$as_test_x
13322
13323 # Sed expression to map a string onto a valid CPP name.
13324 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13325
13326 # Sed expression to map a string onto a valid variable name.
13327 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13328
13329
13330 exec 6>&1
13331 ## ----------------------------------- ##
13332 ## Main body of $CONFIG_STATUS script. ##
13333 ## ----------------------------------- ##
13334 _ASEOF
13335 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13336
13337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13338 # Save the log message, to keep $0 and so on meaningful, and to
13339 # report actual input values of CONFIG_FILES etc. instead of their
13340 # values after options handling.
13341 ac_log="
13342 This file was extended by package-unused $as_me version-unused, which was
13343 generated by GNU Autoconf 2.64.  Invocation command line was
13344
13345   CONFIG_FILES    = $CONFIG_FILES
13346   CONFIG_HEADERS  = $CONFIG_HEADERS
13347   CONFIG_LINKS    = $CONFIG_LINKS
13348   CONFIG_COMMANDS = $CONFIG_COMMANDS
13349   $ $0 $@
13350
13351 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13352 "
13353
13354 _ACEOF
13355
13356 case $ac_config_files in *"
13357 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13358 esac
13359
13360 case $ac_config_headers in *"
13361 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13362 esac
13363
13364
13365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13366 # Files that config.status was made for.
13367 config_files="$ac_config_files"
13368 config_headers="$ac_config_headers"
13369 config_commands="$ac_config_commands"
13370
13371 _ACEOF
13372
13373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13374 ac_cs_usage="\
13375 \`$as_me' instantiates files and other configuration actions
13376 from templates according to the current configuration.  Unless the files
13377 and actions are specified as TAGs, all are instantiated by default.
13378
13379 Usage: $0 [OPTION]... [TAG]...
13380
13381   -h, --help       print this help, then exit
13382   -V, --version    print version number and configuration settings, then exit
13383   -q, --quiet, --silent
13384                    do not print progress messages
13385   -d, --debug      don't remove temporary files
13386       --recheck    update $as_me by reconfiguring in the same conditions
13387       --file=FILE[:TEMPLATE]
13388                    instantiate the configuration file FILE
13389       --header=FILE[:TEMPLATE]
13390                    instantiate the configuration header FILE
13391
13392 Configuration files:
13393 $config_files
13394
13395 Configuration headers:
13396 $config_headers
13397
13398 Configuration commands:
13399 $config_commands
13400
13401 Report bugs to the package provider."
13402
13403 _ACEOF
13404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13405 ac_cs_version="\\
13406 package-unused config.status version-unused
13407 configured by $0, generated by GNU Autoconf 2.64,
13408   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13409
13410 Copyright (C) 2009 Free Software Foundation, Inc.
13411 This config.status script is free software; the Free Software Foundation
13412 gives unlimited permission to copy, distribute and modify it."
13413
13414 ac_pwd='$ac_pwd'
13415 srcdir='$srcdir'
13416 INSTALL='$INSTALL'
13417 MKDIR_P='$MKDIR_P'
13418 AWK='$AWK'
13419 test -n "\$AWK" || AWK=awk
13420 _ACEOF
13421
13422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13423 # The default lists apply if the user does not specify any file.
13424 ac_need_defaults=:
13425 while test $# != 0
13426 do
13427   case $1 in
13428   --*=*)
13429     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13430     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13431     ac_shift=:
13432     ;;
13433   *)
13434     ac_option=$1
13435     ac_optarg=$2
13436     ac_shift=shift
13437     ;;
13438   esac
13439
13440   case $ac_option in
13441   # Handling of the options.
13442   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13443     ac_cs_recheck=: ;;
13444   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13445     $as_echo "$ac_cs_version"; exit ;;
13446   --debug | --debu | --deb | --de | --d | -d )
13447     debug=: ;;
13448   --file | --fil | --fi | --f )
13449     $ac_shift
13450     case $ac_optarg in
13451     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13452     esac
13453     as_fn_append CONFIG_FILES " '$ac_optarg'"
13454     ac_need_defaults=false;;
13455   --header | --heade | --head | --hea )
13456     $ac_shift
13457     case $ac_optarg in
13458     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13459     esac
13460     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13461     ac_need_defaults=false;;
13462   --he | --h)
13463     # Conflict between --help and --header
13464     as_fn_error "ambiguous option: \`$1'
13465 Try \`$0 --help' for more information.";;
13466   --help | --hel | -h )
13467     $as_echo "$ac_cs_usage"; exit ;;
13468   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13469   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13470     ac_cs_silent=: ;;
13471
13472   # This is an error.
13473   -*) as_fn_error "unrecognized option: \`$1'
13474 Try \`$0 --help' for more information." ;;
13475
13476   *) as_fn_append ac_config_targets " $1"
13477      ac_need_defaults=false ;;
13478
13479   esac
13480   shift
13481 done
13482
13483 ac_configure_extra_args=
13484
13485 if $ac_cs_silent; then
13486   exec 6>/dev/null
13487   ac_configure_extra_args="$ac_configure_extra_args --silent"
13488 fi
13489
13490 _ACEOF
13491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13492 if \$ac_cs_recheck; then
13493   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13494   shift
13495   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13496   CONFIG_SHELL='$SHELL'
13497   export CONFIG_SHELL
13498   exec "\$@"
13499 fi
13500
13501 _ACEOF
13502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13503 exec 5>>config.log
13504 {
13505   echo
13506   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13507 ## Running $as_me. ##
13508 _ASBOX
13509   $as_echo "$ac_log"
13510 } >&5
13511
13512 _ACEOF
13513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13514 #
13515 # INIT-COMMANDS
13516 #
13517
13518 srcdir="$srcdir"
13519 host="$host"
13520 target="$target"
13521 with_multisubdir="$with_multisubdir"
13522 with_multisrctop="$with_multisrctop"
13523 with_target_subdir="$with_target_subdir"
13524 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13525 multi_basedir="$multi_basedir"
13526 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13527 CC="$CC"
13528 CXX="$CXX"
13529 GFORTRAN="$GFORTRAN"
13530
13531
13532 # The HP-UX ksh and POSIX shell print the target directory to stdout
13533 # if CDPATH is set.
13534 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13535
13536 sed_quote_subst='$sed_quote_subst'
13537 double_quote_subst='$double_quote_subst'
13538 delay_variable_subst='$delay_variable_subst'
13539 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13540 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13541 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13542 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13543 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13544 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13545 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13546 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13547 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13548 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13549 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13550 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13551 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13552 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13553 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13554 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13555 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13556 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13557 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13558 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13559 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13560 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13561 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13562 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13563 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13564 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13565 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13566 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13567 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13568 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13569 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13570 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13571 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13572 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13573 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13574 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13575 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13576 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13577 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13578 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13579 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13580 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13581 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13582 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13583 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13584 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13585 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13586 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13587 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"`'
13588 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13589 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13590 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13591 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13592 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13593 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13594 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13595 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13596 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13597 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13598 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13599 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13600 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13601 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13602 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13603 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13604 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13605 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13606 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13607 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13608 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13609 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13610 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13611 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13612 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13613 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13614 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13615 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13616 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13617 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13618 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13619 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13620 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13621 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13622 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13623 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13624 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13625 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13626 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13627 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13628 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13629 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13630 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13631 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13632 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13633 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13634 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13635 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13636 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13637 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13638 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13639 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13640 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13641 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13642 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13643 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13644 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13645 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13646 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13647 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13648 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13649 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13650 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13651 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13652 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13653 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13654 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13655 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13656 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13657 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13658 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13659
13660 LTCC='$LTCC'
13661 LTCFLAGS='$LTCFLAGS'
13662 compiler='$compiler_DEFAULT'
13663
13664 # A function that is used when there is no print builtin or printf.
13665 func_fallback_echo ()
13666 {
13667   eval 'cat <<_LTECHO_EOF
13668 \$1
13669 _LTECHO_EOF'
13670 }
13671
13672 # Quote evaled strings.
13673 for var in SHELL \
13674 ECHO \
13675 SED \
13676 GREP \
13677 EGREP \
13678 FGREP \
13679 LD \
13680 NM \
13681 LN_S \
13682 lt_SP2NL \
13683 lt_NL2SP \
13684 reload_flag \
13685 OBJDUMP \
13686 deplibs_check_method \
13687 file_magic_cmd \
13688 AR \
13689 AR_FLAGS \
13690 STRIP \
13691 RANLIB \
13692 CC \
13693 CFLAGS \
13694 compiler \
13695 lt_cv_sys_global_symbol_pipe \
13696 lt_cv_sys_global_symbol_to_cdecl \
13697 lt_cv_sys_global_symbol_to_c_name_address \
13698 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13699 lt_prog_compiler_no_builtin_flag \
13700 lt_prog_compiler_wl \
13701 lt_prog_compiler_pic \
13702 lt_prog_compiler_static \
13703 lt_cv_prog_compiler_c_o \
13704 need_locks \
13705 DSYMUTIL \
13706 NMEDIT \
13707 LIPO \
13708 OTOOL \
13709 OTOOL64 \
13710 shrext_cmds \
13711 export_dynamic_flag_spec \
13712 whole_archive_flag_spec \
13713 compiler_needs_object \
13714 with_gnu_ld \
13715 allow_undefined_flag \
13716 no_undefined_flag \
13717 hardcode_libdir_flag_spec \
13718 hardcode_libdir_flag_spec_ld \
13719 hardcode_libdir_separator \
13720 fix_srcfile_path \
13721 exclude_expsyms \
13722 include_expsyms \
13723 file_list_spec \
13724 variables_saved_for_relink \
13725 libname_spec \
13726 library_names_spec \
13727 soname_spec \
13728 install_override_mode \
13729 finish_eval \
13730 old_striplib \
13731 striplib; do
13732     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13733     *[\\\\\\\`\\"\\\$]*)
13734       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13735       ;;
13736     *)
13737       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13738       ;;
13739     esac
13740 done
13741
13742 # Double-quote double-evaled strings.
13743 for var in reload_cmds \
13744 old_postinstall_cmds \
13745 old_postuninstall_cmds \
13746 old_archive_cmds \
13747 extract_expsyms_cmds \
13748 old_archive_from_new_cmds \
13749 old_archive_from_expsyms_cmds \
13750 archive_cmds \
13751 archive_expsym_cmds \
13752 module_cmds \
13753 module_expsym_cmds \
13754 export_symbols_cmds \
13755 prelink_cmds \
13756 postinstall_cmds \
13757 postuninstall_cmds \
13758 finish_cmds \
13759 sys_lib_search_path_spec \
13760 sys_lib_dlsearch_path_spec; do
13761     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13762     *[\\\\\\\`\\"\\\$]*)
13763       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13764       ;;
13765     *)
13766       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13767       ;;
13768     esac
13769 done
13770
13771 ac_aux_dir='$ac_aux_dir'
13772 xsi_shell='$xsi_shell'
13773 lt_shell_append='$lt_shell_append'
13774
13775 # See if we are running on zsh, and set the options which allow our
13776 # commands through without removal of \ escapes INIT.
13777 if test -n "\${ZSH_VERSION+set}" ; then
13778    setopt NO_GLOB_SUBST
13779 fi
13780
13781
13782     PACKAGE='$PACKAGE'
13783     VERSION='$VERSION'
13784     TIMESTAMP='$TIMESTAMP'
13785     RM='$RM'
13786     ofile='$ofile'
13787
13788
13789
13790
13791 GCC="$GCC"
13792 CC="$CC"
13793 acx_cv_header_stdint="$acx_cv_header_stdint"
13794 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13795 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13796 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13797 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13798 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13799 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13800 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13801 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13802 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13803 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13804 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13805 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13806 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13807
13808
13809 # Variables needed in config.status (file generation) which aren't already
13810 # passed by autoconf.
13811 SUBDIRS="$SUBDIRS"
13812
13813
13814 _ACEOF
13815
13816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13817
13818 # Handling of arguments.
13819 for ac_config_target in $ac_config_targets
13820 do
13821   case $ac_config_target in
13822     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13823     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13824     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13825     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13826     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13827     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13828     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13829
13830   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13831   esac
13832 done
13833
13834
13835 # If the user did not use the arguments to specify the items to instantiate,
13836 # then the envvar interface is used.  Set only those that are not.
13837 # We use the long form for the default assignment because of an extremely
13838 # bizarre bug on SunOS 4.1.3.
13839 if $ac_need_defaults; then
13840   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13841   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13842   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13843 fi
13844
13845 # Have a temporary directory for convenience.  Make it in the build tree
13846 # simply because there is no reason against having it here, and in addition,
13847 # creating and moving files from /tmp can sometimes cause problems.
13848 # Hook for its removal unless debugging.
13849 # Note that there is a small window in which the directory will not be cleaned:
13850 # after its creation but before its name has been assigned to `$tmp'.
13851 $debug ||
13852 {
13853   tmp=
13854   trap 'exit_status=$?
13855   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13856 ' 0
13857   trap 'as_fn_exit 1' 1 2 13 15
13858 }
13859 # Create a (secure) tmp directory for tmp files.
13860
13861 {
13862   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13863   test -n "$tmp" && test -d "$tmp"
13864 }  ||
13865 {
13866   tmp=./conf$$-$RANDOM
13867   (umask 077 && mkdir "$tmp")
13868 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13869
13870 # Set up the scripts for CONFIG_FILES section.
13871 # No need to generate them if there are no CONFIG_FILES.
13872 # This happens for instance with `./config.status config.h'.
13873 if test -n "$CONFIG_FILES"; then
13874
13875
13876 ac_cr=`echo X | tr X '\015'`
13877 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13878 # But we know of no other shell where ac_cr would be empty at this
13879 # point, so we can use a bashism as a fallback.
13880 if test "x$ac_cr" = x; then
13881   eval ac_cr=\$\'\\r\'
13882 fi
13883 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13884 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13885   ac_cs_awk_cr='\r'
13886 else
13887   ac_cs_awk_cr=$ac_cr
13888 fi
13889
13890 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13891 _ACEOF
13892
13893
13894 {
13895   echo "cat >conf$$subs.awk <<_ACEOF" &&
13896   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13897   echo "_ACEOF"
13898 } >conf$$subs.sh ||
13899   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13900 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13901 ac_delim='%!_!# '
13902 for ac_last_try in false false false false false :; do
13903   . ./conf$$subs.sh ||
13904     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13905
13906   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13907   if test $ac_delim_n = $ac_delim_num; then
13908     break
13909   elif $ac_last_try; then
13910     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13911   else
13912     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13913   fi
13914 done
13915 rm -f conf$$subs.sh
13916
13917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13918 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13919 _ACEOF
13920 sed -n '
13921 h
13922 s/^/S["/; s/!.*/"]=/
13923 p
13924 g
13925 s/^[^!]*!//
13926 :repl
13927 t repl
13928 s/'"$ac_delim"'$//
13929 t delim
13930 :nl
13931 h
13932 s/\(.\{148\}\).*/\1/
13933 t more1
13934 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13935 p
13936 n
13937 b repl
13938 :more1
13939 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13940 p
13941 g
13942 s/.\{148\}//
13943 t nl
13944 :delim
13945 h
13946 s/\(.\{148\}\).*/\1/
13947 t more2
13948 s/["\\]/\\&/g; s/^/"/; s/$/"/
13949 p
13950 b
13951 :more2
13952 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13953 p
13954 g
13955 s/.\{148\}//
13956 t delim
13957 ' <conf$$subs.awk | sed '
13958 /^[^""]/{
13959   N
13960   s/\n//
13961 }
13962 ' >>$CONFIG_STATUS || ac_write_fail=1
13963 rm -f conf$$subs.awk
13964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13965 _ACAWK
13966 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13967   for (key in S) S_is_set[key] = 1
13968   FS = "\a"
13969
13970 }
13971 {
13972   line = $ 0
13973   nfields = split(line, field, "@")
13974   substed = 0
13975   len = length(field[1])
13976   for (i = 2; i < nfields; i++) {
13977     key = field[i]
13978     keylen = length(key)
13979     if (S_is_set[key]) {
13980       value = S[key]
13981       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13982       len += length(value) + length(field[++i])
13983       substed = 1
13984     } else
13985       len += 1 + keylen
13986   }
13987
13988   print line
13989 }
13990
13991 _ACAWK
13992 _ACEOF
13993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13994 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13995   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13996 else
13997   cat
13998 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13999   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14000 _ACEOF
14001
14002 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14003 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14004 # trailing colons and then remove the whole line if VPATH becomes empty
14005 # (actually we leave an empty line to preserve line numbers).
14006 if test "x$srcdir" = x.; then
14007   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14008 s/:*\$(srcdir):*/:/
14009 s/:*\${srcdir}:*/:/
14010 s/:*@srcdir@:*/:/
14011 s/^\([^=]*=[     ]*\):*/\1/
14012 s/:*$//
14013 s/^[^=]*=[       ]*$//
14014 }'
14015 fi
14016
14017 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14018 fi # test -n "$CONFIG_FILES"
14019
14020 # Set up the scripts for CONFIG_HEADERS section.
14021 # No need to generate them if there are no CONFIG_HEADERS.
14022 # This happens for instance with `./config.status Makefile'.
14023 if test -n "$CONFIG_HEADERS"; then
14024 cat >"$tmp/defines.awk" <<\_ACAWK ||
14025 BEGIN {
14026 _ACEOF
14027
14028 # Transform confdefs.h into an awk script `defines.awk', embedded as
14029 # here-document in config.status, that substitutes the proper values into
14030 # config.h.in to produce config.h.
14031
14032 # Create a delimiter string that does not exist in confdefs.h, to ease
14033 # handling of long lines.
14034 ac_delim='%!_!# '
14035 for ac_last_try in false false :; do
14036   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14037   if test -z "$ac_t"; then
14038     break
14039   elif $ac_last_try; then
14040     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14041   else
14042     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14043   fi
14044 done
14045
14046 # For the awk script, D is an array of macro values keyed by name,
14047 # likewise P contains macro parameters if any.  Preserve backslash
14048 # newline sequences.
14049
14050 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14051 sed -n '
14052 s/.\{148\}/&'"$ac_delim"'/g
14053 t rset
14054 :rset
14055 s/^[     ]*#[    ]*define[       ][      ]*/ /
14056 t def
14057 d
14058 :def
14059 s/\\$//
14060 t bsnl
14061 s/["\\]/\\&/g
14062 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14063 D["\1"]=" \3"/p
14064 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14065 d
14066 :bsnl
14067 s/["\\]/\\&/g
14068 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14069 D["\1"]=" \3\\\\\\n"\\/p
14070 t cont
14071 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14072 t cont
14073 d
14074 :cont
14075 n
14076 s/.\{148\}/&'"$ac_delim"'/g
14077 t clear
14078 :clear
14079 s/\\$//
14080 t bsnlc
14081 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14082 d
14083 :bsnlc
14084 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14085 b cont
14086 ' <confdefs.h | sed '
14087 s/'"$ac_delim"'/"\\\
14088 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14089
14090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14091   for (key in D) D_is_set[key] = 1
14092   FS = "\a"
14093 }
14094 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14095   line = \$ 0
14096   split(line, arg, " ")
14097   if (arg[1] == "#") {
14098     defundef = arg[2]
14099     mac1 = arg[3]
14100   } else {
14101     defundef = substr(arg[1], 2)
14102     mac1 = arg[2]
14103   }
14104   split(mac1, mac2, "(") #)
14105   macro = mac2[1]
14106   prefix = substr(line, 1, index(line, defundef) - 1)
14107   if (D_is_set[macro]) {
14108     # Preserve the white space surrounding the "#".
14109     print prefix "define", macro P[macro] D[macro]
14110     next
14111   } else {
14112     # Replace #undef with comments.  This is necessary, for example,
14113     # in the case of _POSIX_SOURCE, which is predefined and required
14114     # on some systems where configure will not decide to define it.
14115     if (defundef == "undef") {
14116       print "/*", prefix defundef, macro, "*/"
14117       next
14118     }
14119   }
14120 }
14121 { print }
14122 _ACAWK
14123 _ACEOF
14124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14125   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14126 fi # test -n "$CONFIG_HEADERS"
14127
14128
14129 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14130 shift
14131 for ac_tag
14132 do
14133   case $ac_tag in
14134   :[FHLC]) ac_mode=$ac_tag; continue;;
14135   esac
14136   case $ac_mode$ac_tag in
14137   :[FHL]*:*);;
14138   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14139   :[FH]-) ac_tag=-:-;;
14140   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14141   esac
14142   ac_save_IFS=$IFS
14143   IFS=:
14144   set x $ac_tag
14145   IFS=$ac_save_IFS
14146   shift
14147   ac_file=$1
14148   shift
14149
14150   case $ac_mode in
14151   :L) ac_source=$1;;
14152   :[FH])
14153     ac_file_inputs=
14154     for ac_f
14155     do
14156       case $ac_f in
14157       -) ac_f="$tmp/stdin";;
14158       *) # Look for the file first in the build tree, then in the source tree
14159          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14160          # because $ac_f cannot contain `:'.
14161          test -f "$ac_f" ||
14162            case $ac_f in
14163            [\\/$]*) false;;
14164            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14165            esac ||
14166            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14167       esac
14168       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14169       as_fn_append ac_file_inputs " '$ac_f'"
14170     done
14171
14172     # Let's still pretend it is `configure' which instantiates (i.e., don't
14173     # use $as_me), people would be surprised to read:
14174     #    /* config.h.  Generated by config.status.  */
14175     configure_input='Generated from '`
14176           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14177         `' by configure.'
14178     if test x"$ac_file" != x-; then
14179       configure_input="$ac_file.  $configure_input"
14180       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14181 $as_echo "$as_me: creating $ac_file" >&6;}
14182     fi
14183     # Neutralize special characters interpreted by sed in replacement strings.
14184     case $configure_input in #(
14185     *\&* | *\|* | *\\* )
14186        ac_sed_conf_input=`$as_echo "$configure_input" |
14187        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14188     *) ac_sed_conf_input=$configure_input;;
14189     esac
14190
14191     case $ac_tag in
14192     *:-:* | *:-) cat >"$tmp/stdin" \
14193       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14194     esac
14195     ;;
14196   esac
14197
14198   ac_dir=`$as_dirname -- "$ac_file" ||
14199 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14200          X"$ac_file" : 'X\(//\)[^/]' \| \
14201          X"$ac_file" : 'X\(//\)$' \| \
14202          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14203 $as_echo X"$ac_file" |
14204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14205             s//\1/
14206             q
14207           }
14208           /^X\(\/\/\)[^/].*/{
14209             s//\1/
14210             q
14211           }
14212           /^X\(\/\/\)$/{
14213             s//\1/
14214             q
14215           }
14216           /^X\(\/\).*/{
14217             s//\1/
14218             q
14219           }
14220           s/.*/./; q'`
14221   as_dir="$ac_dir"; as_fn_mkdir_p
14222   ac_builddir=.
14223
14224 case "$ac_dir" in
14225 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14226 *)
14227   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14228   # A ".." for each directory in $ac_dir_suffix.
14229   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14230   case $ac_top_builddir_sub in
14231   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14232   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14233   esac ;;
14234 esac
14235 ac_abs_top_builddir=$ac_pwd
14236 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14237 # for backward compatibility:
14238 ac_top_builddir=$ac_top_build_prefix
14239
14240 case $srcdir in
14241   .)  # We are building in place.
14242     ac_srcdir=.
14243     ac_top_srcdir=$ac_top_builddir_sub
14244     ac_abs_top_srcdir=$ac_pwd ;;
14245   [\\/]* | ?:[\\/]* )  # Absolute name.
14246     ac_srcdir=$srcdir$ac_dir_suffix;
14247     ac_top_srcdir=$srcdir
14248     ac_abs_top_srcdir=$srcdir ;;
14249   *) # Relative name.
14250     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14251     ac_top_srcdir=$ac_top_build_prefix$srcdir
14252     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14253 esac
14254 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14255
14256
14257   case $ac_mode in
14258   :F)
14259   #
14260   # CONFIG_FILE
14261   #
14262
14263   case $INSTALL in
14264   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14265   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14266   esac
14267   ac_MKDIR_P=$MKDIR_P
14268   case $MKDIR_P in
14269   [\\/$]* | ?:[\\/]* ) ;;
14270   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14271   esac
14272 _ACEOF
14273
14274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14275 # If the template does not know about datarootdir, expand it.
14276 # FIXME: This hack should be removed a few years after 2.60.
14277 ac_datarootdir_hack=; ac_datarootdir_seen=
14278 ac_sed_dataroot='
14279 /datarootdir/ {
14280   p
14281   q
14282 }
14283 /@datadir@/p
14284 /@docdir@/p
14285 /@infodir@/p
14286 /@localedir@/p
14287 /@mandir@/p'
14288 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14289 *datarootdir*) ac_datarootdir_seen=yes;;
14290 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14291   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14292 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14293 _ACEOF
14294 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14295   ac_datarootdir_hack='
14296   s&@datadir@&$datadir&g
14297   s&@docdir@&$docdir&g
14298   s&@infodir@&$infodir&g
14299   s&@localedir@&$localedir&g
14300   s&@mandir@&$mandir&g
14301   s&\\\${datarootdir}&$datarootdir&g' ;;
14302 esac
14303 _ACEOF
14304
14305 # Neutralize VPATH when `$srcdir' = `.'.
14306 # Shell code in configure.ac might set extrasub.
14307 # FIXME: do we really want to maintain this feature?
14308 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14309 ac_sed_extra="$ac_vpsub
14310 $extrasub
14311 _ACEOF
14312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14313 :t
14314 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14315 s|@configure_input@|$ac_sed_conf_input|;t t
14316 s&@top_builddir@&$ac_top_builddir_sub&;t t
14317 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14318 s&@srcdir@&$ac_srcdir&;t t
14319 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14320 s&@top_srcdir@&$ac_top_srcdir&;t t
14321 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14322 s&@builddir@&$ac_builddir&;t t
14323 s&@abs_builddir@&$ac_abs_builddir&;t t
14324 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14325 s&@INSTALL@&$ac_INSTALL&;t t
14326 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14327 $ac_datarootdir_hack
14328 "
14329 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14330   || as_fn_error "could not create $ac_file" "$LINENO" 5
14331
14332 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14333   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14334   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14335   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14336 which seems to be undefined.  Please make sure it is defined." >&5
14337 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14338 which seems to be undefined.  Please make sure it is defined." >&2;}
14339
14340   rm -f "$tmp/stdin"
14341   case $ac_file in
14342   -) cat "$tmp/out" && rm -f "$tmp/out";;
14343   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14344   esac \
14345   || as_fn_error "could not create $ac_file" "$LINENO" 5
14346  ;;
14347   :H)
14348   #
14349   # CONFIG_HEADER
14350   #
14351   if test x"$ac_file" != x-; then
14352     {
14353       $as_echo "/* $configure_input  */" \
14354       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14355     } >"$tmp/config.h" \
14356       || as_fn_error "could not create $ac_file" "$LINENO" 5
14357     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14358       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14359 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14360     else
14361       rm -f "$ac_file"
14362       mv "$tmp/config.h" "$ac_file" \
14363         || as_fn_error "could not create $ac_file" "$LINENO" 5
14364     fi
14365   else
14366     $as_echo "/* $configure_input  */" \
14367       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14368       || as_fn_error "could not create -" "$LINENO" 5
14369   fi
14370 # Compute "$ac_file"'s index in $config_headers.
14371 _am_arg="$ac_file"
14372 _am_stamp_count=1
14373 for _am_header in $config_headers :; do
14374   case $_am_header in
14375     $_am_arg | $_am_arg:* )
14376       break ;;
14377     * )
14378       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14379   esac
14380 done
14381 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14382 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14383          X"$_am_arg" : 'X\(//\)[^/]' \| \
14384          X"$_am_arg" : 'X\(//\)$' \| \
14385          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14386 $as_echo X"$_am_arg" |
14387     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14388             s//\1/
14389             q
14390           }
14391           /^X\(\/\/\)[^/].*/{
14392             s//\1/
14393             q
14394           }
14395           /^X\(\/\/\)$/{
14396             s//\1/
14397             q
14398           }
14399           /^X\(\/\).*/{
14400             s//\1/
14401             q
14402           }
14403           s/.*/./; q'`/stamp-h$_am_stamp_count
14404  ;;
14405
14406   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14407 $as_echo "$as_me: executing $ac_file commands" >&6;}
14408  ;;
14409   esac
14410
14411
14412   case $ac_file$ac_mode in
14413     "default-1":C)
14414 # Only add multilib support code if we just rebuilt the top-level
14415 # Makefile.
14416 case " $CONFIG_FILES " in
14417  *" Makefile "*)
14418    ac_file=Makefile . ${multi_basedir}/config-ml.in
14419    ;;
14420 esac ;;
14421     "libtool":C)
14422
14423     # See if we are running on zsh, and set the options which allow our
14424     # commands through without removal of \ escapes.
14425     if test -n "${ZSH_VERSION+set}" ; then
14426       setopt NO_GLOB_SUBST
14427     fi
14428
14429     cfgfile="${ofile}T"
14430     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14431     $RM "$cfgfile"
14432
14433     cat <<_LT_EOF >> "$cfgfile"
14434 #! $SHELL
14435
14436 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14437 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14438 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14439 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14440 #
14441 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14442 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14443 #   Written by Gordon Matzigkeit, 1996
14444 #
14445 #   This file is part of GNU Libtool.
14446 #
14447 # GNU Libtool is free software; you can redistribute it and/or
14448 # modify it under the terms of the GNU General Public License as
14449 # published by the Free Software Foundation; either version 2 of
14450 # the License, or (at your option) any later version.
14451 #
14452 # As a special exception to the GNU General Public License,
14453 # if you distribute this file as part of a program or library that
14454 # is built using GNU Libtool, you may include this file under the
14455 # same distribution terms that you use for the rest of that program.
14456 #
14457 # GNU Libtool is distributed in the hope that it will be useful,
14458 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14459 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14460 # GNU General Public License for more details.
14461 #
14462 # You should have received a copy of the GNU General Public License
14463 # along with GNU Libtool; see the file COPYING.  If not, a copy
14464 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14465 # obtained by writing to the Free Software Foundation, Inc.,
14466 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14467
14468
14469 # The names of the tagged configurations supported by this script.
14470 available_tags=""
14471
14472 # ### BEGIN LIBTOOL CONFIG
14473
14474 # Which release of libtool.m4 was used?
14475 macro_version=$macro_version
14476 macro_revision=$macro_revision
14477
14478 # Whether or not to build shared libraries.
14479 build_libtool_libs=$enable_shared
14480
14481 # Whether or not to build static libraries.
14482 build_old_libs=$enable_static
14483
14484 # What type of objects to build.
14485 pic_mode=$pic_mode
14486
14487 # Whether or not to optimize for fast installation.
14488 fast_install=$enable_fast_install
14489
14490 # Shell to use when invoking shell scripts.
14491 SHELL=$lt_SHELL
14492
14493 # An echo program that protects backslashes.
14494 ECHO=$lt_ECHO
14495
14496 # The host system.
14497 host_alias=$host_alias
14498 host=$host
14499 host_os=$host_os
14500
14501 # The build system.
14502 build_alias=$build_alias
14503 build=$build
14504 build_os=$build_os
14505
14506 # A sed program that does not truncate output.
14507 SED=$lt_SED
14508
14509 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14510 Xsed="\$SED -e 1s/^X//"
14511
14512 # A grep program that handles long lines.
14513 GREP=$lt_GREP
14514
14515 # An ERE matcher.
14516 EGREP=$lt_EGREP
14517
14518 # A literal string matcher.
14519 FGREP=$lt_FGREP
14520
14521 # A BSD- or MS-compatible name lister.
14522 NM=$lt_NM
14523
14524 # Whether we need soft or hard links.
14525 LN_S=$lt_LN_S
14526
14527 # What is the maximum length of a command?
14528 max_cmd_len=$max_cmd_len
14529
14530 # Object file suffix (normally "o").
14531 objext=$ac_objext
14532
14533 # Executable file suffix (normally "").
14534 exeext=$exeext
14535
14536 # whether the shell understands "unset".
14537 lt_unset=$lt_unset
14538
14539 # turn spaces into newlines.
14540 SP2NL=$lt_lt_SP2NL
14541
14542 # turn newlines into spaces.
14543 NL2SP=$lt_lt_NL2SP
14544
14545 # An object symbol dumper.
14546 OBJDUMP=$lt_OBJDUMP
14547
14548 # Method to check whether dependent libraries are shared objects.
14549 deplibs_check_method=$lt_deplibs_check_method
14550
14551 # Command to use when deplibs_check_method == "file_magic".
14552 file_magic_cmd=$lt_file_magic_cmd
14553
14554 # The archiver.
14555 AR=$lt_AR
14556 AR_FLAGS=$lt_AR_FLAGS
14557
14558 # A symbol stripping program.
14559 STRIP=$lt_STRIP
14560
14561 # Commands used to install an old-style archive.
14562 RANLIB=$lt_RANLIB
14563 old_postinstall_cmds=$lt_old_postinstall_cmds
14564 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14565
14566 # Whether to use a lock for old archive extraction.
14567 lock_old_archive_extraction=$lock_old_archive_extraction
14568
14569 # A C compiler.
14570 LTCC=$lt_CC
14571
14572 # LTCC compiler flags.
14573 LTCFLAGS=$lt_CFLAGS
14574
14575 # Take the output of nm and produce a listing of raw symbols and C names.
14576 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14577
14578 # Transform the output of nm in a proper C declaration.
14579 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14580
14581 # Transform the output of nm in a C name address pair.
14582 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14583
14584 # Transform the output of nm in a C name address pair when lib prefix is needed.
14585 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14586
14587 # The name of the directory that contains temporary libtool files.
14588 objdir=$objdir
14589
14590 # Used to examine libraries when file_magic_cmd begins with "file".
14591 MAGIC_CMD=$MAGIC_CMD
14592
14593 # Must we lock files when doing compilation?
14594 need_locks=$lt_need_locks
14595
14596 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14597 DSYMUTIL=$lt_DSYMUTIL
14598
14599 # Tool to change global to local symbols on Mac OS X.
14600 NMEDIT=$lt_NMEDIT
14601
14602 # Tool to manipulate fat objects and archives on Mac OS X.
14603 LIPO=$lt_LIPO
14604
14605 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14606 OTOOL=$lt_OTOOL
14607
14608 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14609 OTOOL64=$lt_OTOOL64
14610
14611 # Old archive suffix (normally "a").
14612 libext=$libext
14613
14614 # Shared library suffix (normally ".so").
14615 shrext_cmds=$lt_shrext_cmds
14616
14617 # The commands to extract the exported symbol list from a shared archive.
14618 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14619
14620 # Variables whose values should be saved in libtool wrapper scripts and
14621 # restored at link time.
14622 variables_saved_for_relink=$lt_variables_saved_for_relink
14623
14624 # Do we need the "lib" prefix for modules?
14625 need_lib_prefix=$need_lib_prefix
14626
14627 # Do we need a version for libraries?
14628 need_version=$need_version
14629
14630 # Library versioning type.
14631 version_type=$version_type
14632
14633 # Shared library runtime path variable.
14634 runpath_var=$runpath_var
14635
14636 # Shared library path variable.
14637 shlibpath_var=$shlibpath_var
14638
14639 # Is shlibpath searched before the hard-coded library search path?
14640 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14641
14642 # Format of library name prefix.
14643 libname_spec=$lt_libname_spec
14644
14645 # List of archive names.  First name is the real one, the rest are links.
14646 # The last name is the one that the linker finds with -lNAME
14647 library_names_spec=$lt_library_names_spec
14648
14649 # The coded name of the library, if different from the real name.
14650 soname_spec=$lt_soname_spec
14651
14652 # Permission mode override for installation of shared libraries.
14653 install_override_mode=$lt_install_override_mode
14654
14655 # Command to use after installation of a shared archive.
14656 postinstall_cmds=$lt_postinstall_cmds
14657
14658 # Command to use after uninstallation of a shared archive.
14659 postuninstall_cmds=$lt_postuninstall_cmds
14660
14661 # Commands used to finish a libtool library installation in a directory.
14662 finish_cmds=$lt_finish_cmds
14663
14664 # As "finish_cmds", except a single script fragment to be evaled but
14665 # not shown.
14666 finish_eval=$lt_finish_eval
14667
14668 # Whether we should hardcode library paths into libraries.
14669 hardcode_into_libs=$hardcode_into_libs
14670
14671 # Compile-time system search path for libraries.
14672 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14673
14674 # Run-time system search path for libraries.
14675 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14676
14677 # Whether dlopen is supported.
14678 dlopen_support=$enable_dlopen
14679
14680 # Whether dlopen of programs is supported.
14681 dlopen_self=$enable_dlopen_self
14682
14683 # Whether dlopen of statically linked programs is supported.
14684 dlopen_self_static=$enable_dlopen_self_static
14685
14686 # Commands to strip libraries.
14687 old_striplib=$lt_old_striplib
14688 striplib=$lt_striplib
14689
14690
14691 # The linker used to build libraries.
14692 LD=$lt_LD
14693
14694 # How to create reloadable object files.
14695 reload_flag=$lt_reload_flag
14696 reload_cmds=$lt_reload_cmds
14697
14698 # Commands used to build an old-style archive.
14699 old_archive_cmds=$lt_old_archive_cmds
14700
14701 # A language specific compiler.
14702 CC=$lt_compiler
14703
14704 # Is the compiler the GNU compiler?
14705 with_gcc=$GCC
14706
14707 # Compiler flag to turn off builtin functions.
14708 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14709
14710 # How to pass a linker flag through the compiler.
14711 wl=$lt_lt_prog_compiler_wl
14712
14713 # Additional compiler flags for building library objects.
14714 pic_flag=$lt_lt_prog_compiler_pic
14715
14716 # Compiler flag to prevent dynamic linking.
14717 link_static_flag=$lt_lt_prog_compiler_static
14718
14719 # Does compiler simultaneously support -c and -o options?
14720 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14721
14722 # Whether or not to add -lc for building shared libraries.
14723 build_libtool_need_lc=$archive_cmds_need_lc
14724
14725 # Whether or not to disallow shared libs when runtime libs are static.
14726 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14727
14728 # Compiler flag to allow reflexive dlopens.
14729 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14730
14731 # Compiler flag to generate shared objects directly from archives.
14732 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14733
14734 # Whether the compiler copes with passing no objects directly.
14735 compiler_needs_object=$lt_compiler_needs_object
14736
14737 # Create an old-style archive from a shared archive.
14738 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14739
14740 # Create a temporary old-style archive to link instead of a shared archive.
14741 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14742
14743 # Commands used to build a shared archive.
14744 archive_cmds=$lt_archive_cmds
14745 archive_expsym_cmds=$lt_archive_expsym_cmds
14746
14747 # Commands used to build a loadable module if different from building
14748 # a shared archive.
14749 module_cmds=$lt_module_cmds
14750 module_expsym_cmds=$lt_module_expsym_cmds
14751
14752 # Whether we are building with GNU ld or not.
14753 with_gnu_ld=$lt_with_gnu_ld
14754
14755 # Flag that allows shared libraries with undefined symbols to be built.
14756 allow_undefined_flag=$lt_allow_undefined_flag
14757
14758 # Flag that enforces no undefined symbols.
14759 no_undefined_flag=$lt_no_undefined_flag
14760
14761 # Flag to hardcode \$libdir into a binary during linking.
14762 # This must work even if \$libdir does not exist
14763 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14764
14765 # If ld is used when linking, flag to hardcode \$libdir into a binary
14766 # during linking.  This must work even if \$libdir does not exist.
14767 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14768
14769 # Whether we need a single "-rpath" flag with a separated argument.
14770 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14771
14772 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14773 # DIR into the resulting binary.
14774 hardcode_direct=$hardcode_direct
14775
14776 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14777 # DIR into the resulting binary and the resulting library dependency is
14778 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14779 # library is relocated.
14780 hardcode_direct_absolute=$hardcode_direct_absolute
14781
14782 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14783 # into the resulting binary.
14784 hardcode_minus_L=$hardcode_minus_L
14785
14786 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14787 # into the resulting binary.
14788 hardcode_shlibpath_var=$hardcode_shlibpath_var
14789
14790 # Set to "yes" if building a shared library automatically hardcodes DIR
14791 # into the library and all subsequent libraries and executables linked
14792 # against it.
14793 hardcode_automatic=$hardcode_automatic
14794
14795 # Set to yes if linker adds runtime paths of dependent libraries
14796 # to runtime path list.
14797 inherit_rpath=$inherit_rpath
14798
14799 # Whether libtool must link a program against all its dependency libraries.
14800 link_all_deplibs=$link_all_deplibs
14801
14802 # Fix the shell variable \$srcfile for the compiler.
14803 fix_srcfile_path=$lt_fix_srcfile_path
14804
14805 # Set to "yes" if exported symbols are required.
14806 always_export_symbols=$always_export_symbols
14807
14808 # The commands to list exported symbols.
14809 export_symbols_cmds=$lt_export_symbols_cmds
14810
14811 # Symbols that should not be listed in the preloaded symbols.
14812 exclude_expsyms=$lt_exclude_expsyms
14813
14814 # Symbols that must always be exported.
14815 include_expsyms=$lt_include_expsyms
14816
14817 # Commands necessary for linking programs (against libraries) with templates.
14818 prelink_cmds=$lt_prelink_cmds
14819
14820 # Specify filename containing input files.
14821 file_list_spec=$lt_file_list_spec
14822
14823 # How to hardcode a shared library path into an executable.
14824 hardcode_action=$hardcode_action
14825
14826 # ### END LIBTOOL CONFIG
14827
14828 _LT_EOF
14829
14830   case $host_os in
14831   aix3*)
14832     cat <<\_LT_EOF >> "$cfgfile"
14833 # AIX sometimes has problems with the GCC collect2 program.  For some
14834 # reason, if we set the COLLECT_NAMES environment variable, the problems
14835 # vanish in a puff of smoke.
14836 if test "X${COLLECT_NAMES+set}" != Xset; then
14837   COLLECT_NAMES=
14838   export COLLECT_NAMES
14839 fi
14840 _LT_EOF
14841     ;;
14842   esac
14843
14844
14845 ltmain="$ac_aux_dir/ltmain.sh"
14846
14847
14848   # We use sed instead of cat because bash on DJGPP gets confused if
14849   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14850   # text mode, it properly converts lines to CR/LF.  This bash problem
14851   # is reportedly fixed, but why not run on old versions too?
14852   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14853     || (rm -f "$cfgfile"; exit 1)
14854
14855   case $xsi_shell in
14856   yes)
14857     cat << \_LT_EOF >> "$cfgfile"
14858
14859 # func_dirname file append nondir_replacement
14860 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14861 # otherwise set result to NONDIR_REPLACEMENT.
14862 func_dirname ()
14863 {
14864   case ${1} in
14865     */*) func_dirname_result="${1%/*}${2}" ;;
14866     *  ) func_dirname_result="${3}" ;;
14867   esac
14868 }
14869
14870 # func_basename file
14871 func_basename ()
14872 {
14873   func_basename_result="${1##*/}"
14874 }
14875
14876 # func_dirname_and_basename file append nondir_replacement
14877 # perform func_basename and func_dirname in a single function
14878 # call:
14879 #   dirname:  Compute the dirname of FILE.  If nonempty,
14880 #             add APPEND to the result, otherwise set result
14881 #             to NONDIR_REPLACEMENT.
14882 #             value returned in "$func_dirname_result"
14883 #   basename: Compute filename of FILE.
14884 #             value retuned in "$func_basename_result"
14885 # Implementation must be kept synchronized with func_dirname
14886 # and func_basename. For efficiency, we do not delegate to
14887 # those functions but instead duplicate the functionality here.
14888 func_dirname_and_basename ()
14889 {
14890   case ${1} in
14891     */*) func_dirname_result="${1%/*}${2}" ;;
14892     *  ) func_dirname_result="${3}" ;;
14893   esac
14894   func_basename_result="${1##*/}"
14895 }
14896
14897 # func_stripname prefix suffix name
14898 # strip PREFIX and SUFFIX off of NAME.
14899 # PREFIX and SUFFIX must not contain globbing or regex special
14900 # characters, hashes, percent signs, but SUFFIX may contain a leading
14901 # dot (in which case that matches only a dot).
14902 func_stripname ()
14903 {
14904   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14905   # positional parameters, so assign one to ordinary parameter first.
14906   func_stripname_result=${3}
14907   func_stripname_result=${func_stripname_result#"${1}"}
14908   func_stripname_result=${func_stripname_result%"${2}"}
14909 }
14910
14911 # func_opt_split
14912 func_opt_split ()
14913 {
14914   func_opt_split_opt=${1%%=*}
14915   func_opt_split_arg=${1#*=}
14916 }
14917
14918 # func_lo2o object
14919 func_lo2o ()
14920 {
14921   case ${1} in
14922     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14923     *)    func_lo2o_result=${1} ;;
14924   esac
14925 }
14926
14927 # func_xform libobj-or-source
14928 func_xform ()
14929 {
14930   func_xform_result=${1%.*}.lo
14931 }
14932
14933 # func_arith arithmetic-term...
14934 func_arith ()
14935 {
14936   func_arith_result=$(( $* ))
14937 }
14938
14939 # func_len string
14940 # STRING may not start with a hyphen.
14941 func_len ()
14942 {
14943   func_len_result=${#1}
14944 }
14945
14946 _LT_EOF
14947     ;;
14948   *) # Bourne compatible functions.
14949     cat << \_LT_EOF >> "$cfgfile"
14950
14951 # func_dirname file append nondir_replacement
14952 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14953 # otherwise set result to NONDIR_REPLACEMENT.
14954 func_dirname ()
14955 {
14956   # Extract subdirectory from the argument.
14957   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14958   if test "X$func_dirname_result" = "X${1}"; then
14959     func_dirname_result="${3}"
14960   else
14961     func_dirname_result="$func_dirname_result${2}"
14962   fi
14963 }
14964
14965 # func_basename file
14966 func_basename ()
14967 {
14968   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14969 }
14970
14971
14972 # func_stripname prefix suffix name
14973 # strip PREFIX and SUFFIX off of NAME.
14974 # PREFIX and SUFFIX must not contain globbing or regex special
14975 # characters, hashes, percent signs, but SUFFIX may contain a leading
14976 # dot (in which case that matches only a dot).
14977 # func_strip_suffix prefix name
14978 func_stripname ()
14979 {
14980   case ${2} in
14981     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14982     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14983   esac
14984 }
14985
14986 # sed scripts:
14987 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14988 my_sed_long_arg='1s/^-[^=]*=//'
14989
14990 # func_opt_split
14991 func_opt_split ()
14992 {
14993   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14994   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14995 }
14996
14997 # func_lo2o object
14998 func_lo2o ()
14999 {
15000   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15001 }
15002
15003 # func_xform libobj-or-source
15004 func_xform ()
15005 {
15006   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15007 }
15008
15009 # func_arith arithmetic-term...
15010 func_arith ()
15011 {
15012   func_arith_result=`expr "$@"`
15013 }
15014
15015 # func_len string
15016 # STRING may not start with a hyphen.
15017 func_len ()
15018 {
15019   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15020 }
15021
15022 _LT_EOF
15023 esac
15024
15025 case $lt_shell_append in
15026   yes)
15027     cat << \_LT_EOF >> "$cfgfile"
15028
15029 # func_append var value
15030 # Append VALUE to the end of shell variable VAR.
15031 func_append ()
15032 {
15033   eval "$1+=\$2"
15034 }
15035 _LT_EOF
15036     ;;
15037   *)
15038     cat << \_LT_EOF >> "$cfgfile"
15039
15040 # func_append var value
15041 # Append VALUE to the end of shell variable VAR.
15042 func_append ()
15043 {
15044   eval "$1=\$$1\$2"
15045 }
15046
15047 _LT_EOF
15048     ;;
15049   esac
15050
15051
15052   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15053     || (rm -f "$cfgfile"; exit 1)
15054
15055   mv -f "$cfgfile" "$ofile" ||
15056     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15057   chmod +x "$ofile"
15058
15059  ;;
15060     "gstdint.h":C)
15061 if test "$GCC" = yes; then
15062   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15063 else
15064   echo "/* generated for $CC */" > tmp-stdint.h
15065 fi
15066
15067 sed 's/^ *//' >> tmp-stdint.h <<EOF
15068
15069   #ifndef GCC_GENERATED_STDINT_H
15070   #define GCC_GENERATED_STDINT_H 1
15071
15072   #include <sys/types.h>
15073 EOF
15074
15075 if test "$acx_cv_header_stdint" != stdint.h; then
15076   echo "#include <stddef.h>" >> tmp-stdint.h
15077 fi
15078 if test "$acx_cv_header_stdint" != stddef.h; then
15079   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15080 fi
15081
15082 sed 's/^ *//' >> tmp-stdint.h <<EOF
15083   /* glibc uses these symbols as guards to prevent redefinitions.  */
15084   #ifdef __int8_t_defined
15085   #define _INT8_T
15086   #define _INT16_T
15087   #define _INT32_T
15088   #endif
15089   #ifdef __uint32_t_defined
15090   #define _UINT32_T
15091   #endif
15092
15093 EOF
15094
15095 # ----------------- done header, emit basic int types -------------
15096 if test "$acx_cv_header_stdint" = stddef.h; then
15097   sed 's/^ *//' >> tmp-stdint.h <<EOF
15098
15099     #ifndef _UINT8_T
15100     #define _UINT8_T
15101     #ifndef __uint8_t_defined
15102     #define __uint8_t_defined
15103     #ifndef uint8_t
15104     typedef unsigned $acx_cv_type_int8_t uint8_t;
15105     #endif
15106     #endif
15107     #endif
15108
15109     #ifndef _UINT16_T
15110     #define _UINT16_T
15111     #ifndef __uint16_t_defined
15112     #define __uint16_t_defined
15113     #ifndef uint16_t
15114     typedef unsigned $acx_cv_type_int16_t uint16_t;
15115     #endif
15116     #endif
15117     #endif
15118
15119     #ifndef _UINT32_T
15120     #define _UINT32_T
15121     #ifndef __uint32_t_defined
15122     #define __uint32_t_defined
15123     #ifndef uint32_t
15124     typedef unsigned $acx_cv_type_int32_t uint32_t;
15125     #endif
15126     #endif
15127     #endif
15128
15129     #ifndef _INT8_T
15130     #define _INT8_T
15131     #ifndef __int8_t_defined
15132     #define __int8_t_defined
15133     #ifndef int8_t
15134     typedef $acx_cv_type_int8_t int8_t;
15135     #endif
15136     #endif
15137     #endif
15138
15139     #ifndef _INT16_T
15140     #define _INT16_T
15141     #ifndef __int16_t_defined
15142     #define __int16_t_defined
15143     #ifndef int16_t
15144     typedef $acx_cv_type_int16_t int16_t;
15145     #endif
15146     #endif
15147     #endif
15148
15149     #ifndef _INT32_T
15150     #define _INT32_T
15151     #ifndef __int32_t_defined
15152     #define __int32_t_defined
15153     #ifndef int32_t
15154     typedef $acx_cv_type_int32_t int32_t;
15155     #endif
15156     #endif
15157     #endif
15158 EOF
15159 elif test "$ac_cv_type_u_int32_t" = yes; then
15160   sed 's/^ *//' >> tmp-stdint.h <<EOF
15161
15162     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
15163     #ifndef _INT8_T
15164     #define _INT8_T
15165     #endif
15166     #ifndef _INT16_T
15167     #define _INT16_T
15168     #endif
15169     #ifndef _INT32_T
15170     #define _INT32_T
15171     #endif
15172
15173     #ifndef _UINT8_T
15174     #define _UINT8_T
15175     #ifndef __uint8_t_defined
15176     #define __uint8_t_defined
15177     #ifndef uint8_t
15178     typedef u_int8_t uint8_t;
15179     #endif
15180     #endif
15181     #endif
15182
15183     #ifndef _UINT16_T
15184     #define _UINT16_T
15185     #ifndef __uint16_t_defined
15186     #define __uint16_t_defined
15187     #ifndef uint16_t
15188     typedef u_int16_t uint16_t;
15189     #endif
15190     #endif
15191     #endif
15192
15193     #ifndef _UINT32_T
15194     #define _UINT32_T
15195     #ifndef __uint32_t_defined
15196     #define __uint32_t_defined
15197     #ifndef uint32_t
15198     typedef u_int32_t uint32_t;
15199     #endif
15200     #endif
15201     #endif
15202 EOF
15203 else
15204   sed 's/^ *//' >> tmp-stdint.h <<EOF
15205
15206     /* Some systems have guard macros to prevent redefinitions, define them.  */
15207     #ifndef _INT8_T
15208     #define _INT8_T
15209     #endif
15210     #ifndef _INT16_T
15211     #define _INT16_T
15212     #endif
15213     #ifndef _INT32_T
15214     #define _INT32_T
15215     #endif
15216     #ifndef _UINT8_T
15217     #define _UINT8_T
15218     #endif
15219     #ifndef _UINT16_T
15220     #define _UINT16_T
15221     #endif
15222     #ifndef _UINT32_T
15223     #define _UINT32_T
15224     #endif
15225 EOF
15226 fi
15227
15228 # ------------- done basic int types, emit int64_t types ------------
15229 if test "$ac_cv_type_uint64_t" = yes; then
15230   sed 's/^ *//' >> tmp-stdint.h <<EOF
15231
15232     /* system headers have good uint64_t and int64_t */
15233     #ifndef _INT64_T
15234     #define _INT64_T
15235     #endif
15236     #ifndef _UINT64_T
15237     #define _UINT64_T
15238     #endif
15239 EOF
15240 elif test "$ac_cv_type_u_int64_t" = yes; then
15241   sed 's/^ *//' >> tmp-stdint.h <<EOF
15242
15243     /* system headers have an u_int64_t (and int64_t) */
15244     #ifndef _INT64_T
15245     #define _INT64_T
15246     #endif
15247     #ifndef _UINT64_T
15248     #define _UINT64_T
15249     #ifndef __uint64_t_defined
15250     #define __uint64_t_defined
15251     #ifndef uint64_t
15252     typedef u_int64_t uint64_t;
15253     #endif
15254     #endif
15255     #endif
15256 EOF
15257 elif test -n "$acx_cv_type_int64_t"; then
15258   sed 's/^ *//' >> tmp-stdint.h <<EOF
15259
15260     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
15261     #ifndef _INT64_T
15262     #define _INT64_T
15263     #ifndef int64_t
15264     typedef $acx_cv_type_int64_t int64_t;
15265     #endif
15266     #endif
15267     #ifndef _UINT64_T
15268     #define _UINT64_T
15269     #ifndef __uint64_t_defined
15270     #define __uint64_t_defined
15271     #ifndef uint64_t
15272     typedef unsigned $acx_cv_type_int64_t uint64_t;
15273     #endif
15274     #endif
15275     #endif
15276 EOF
15277 else
15278   sed 's/^ *//' >> tmp-stdint.h <<EOF
15279
15280     /* some common heuristics for int64_t, using compiler-specific tests */
15281     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
15282     #ifndef _INT64_T
15283     #define _INT64_T
15284     #ifndef __int64_t_defined
15285     #ifndef int64_t
15286     typedef long long int64_t;
15287     #endif
15288     #endif
15289     #endif
15290     #ifndef _UINT64_T
15291     #define _UINT64_T
15292     #ifndef uint64_t
15293     typedef unsigned long long uint64_t;
15294     #endif
15295     #endif
15296
15297     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
15298     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
15299        does not implement __extension__.  But that compiler doesn't define
15300        __GNUC_MINOR__.  */
15301     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
15302     # define __extension__
15303     # endif
15304
15305     # ifndef _INT64_T
15306     # define _INT64_T
15307     # ifndef int64_t
15308     __extension__ typedef long long int64_t;
15309     # endif
15310     # endif
15311     # ifndef _UINT64_T
15312     # define _UINT64_T
15313     # ifndef uint64_t
15314     __extension__ typedef unsigned long long uint64_t;
15315     # endif
15316     # endif
15317
15318     #elif !defined __STRICT_ANSI__
15319     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15320
15321     #  ifndef _INT64_T
15322     #  define _INT64_T
15323     #  ifndef int64_t
15324     typedef __int64 int64_t;
15325     #  endif
15326     #  endif
15327     #  ifndef _UINT64_T
15328     #  define _UINT64_T
15329     #  ifndef uint64_t
15330     typedef unsigned __int64 uint64_t;
15331     #  endif
15332     #  endif
15333     # endif /* compiler */
15334
15335     #endif /* ANSI version */
15336 EOF
15337 fi
15338
15339 # ------------- done int64_t types, emit intptr types ------------
15340 if test "$ac_cv_type_uintptr_t" != yes; then
15341   sed 's/^ *//' >> tmp-stdint.h <<EOF
15342
15343     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15344     #ifndef __uintptr_t_defined
15345     #ifndef uintptr_t
15346     typedef u$acx_cv_type_intptr_t uintptr_t;
15347     #endif
15348     #endif
15349     #ifndef __intptr_t_defined
15350     #ifndef intptr_t
15351     typedef $acx_cv_type_intptr_t  intptr_t;
15352     #endif
15353     #endif
15354 EOF
15355 fi
15356
15357 # ------------- done intptr types, emit int_least types ------------
15358 if test "$ac_cv_type_int_least32_t" != yes; then
15359   sed 's/^ *//' >> tmp-stdint.h <<EOF
15360
15361     /* Define int_least types */
15362     typedef int8_t     int_least8_t;
15363     typedef int16_t    int_least16_t;
15364     typedef int32_t    int_least32_t;
15365     #ifdef _INT64_T
15366     typedef int64_t    int_least64_t;
15367     #endif
15368
15369     typedef uint8_t    uint_least8_t;
15370     typedef uint16_t   uint_least16_t;
15371     typedef uint32_t   uint_least32_t;
15372     #ifdef _UINT64_T
15373     typedef uint64_t   uint_least64_t;
15374     #endif
15375 EOF
15376 fi
15377
15378 # ------------- done intptr types, emit int_fast types ------------
15379 if test "$ac_cv_type_int_fast32_t" != yes; then
15380       sed 's/^ *//' >> tmp-stdint.h <<EOF
15381
15382     /* Define int_fast types.  short is often slow */
15383     typedef int8_t       int_fast8_t;
15384     typedef int          int_fast16_t;
15385     typedef int32_t      int_fast32_t;
15386     #ifdef _INT64_T
15387     typedef int64_t      int_fast64_t;
15388     #endif
15389
15390     typedef uint8_t      uint_fast8_t;
15391     typedef unsigned int uint_fast16_t;
15392     typedef uint32_t     uint_fast32_t;
15393     #ifdef _UINT64_T
15394     typedef uint64_t     uint_fast64_t;
15395     #endif
15396 EOF
15397 fi
15398
15399 if test "$ac_cv_type_uintmax_t" != yes; then
15400   sed 's/^ *//' >> tmp-stdint.h <<EOF
15401
15402     /* Define intmax based on what we found */
15403     #ifndef intmax_t
15404     #ifdef _INT64_T
15405     typedef int64_t       intmax_t;
15406     #else
15407     typedef long          intmax_t;
15408     #endif
15409     #endif
15410     #ifndef uintmax_t
15411     #ifdef _UINT64_T
15412     typedef uint64_t      uintmax_t;
15413     #else
15414     typedef unsigned long uintmax_t;
15415     #endif
15416     #endif
15417 EOF
15418 fi
15419
15420 sed 's/^ *//' >> tmp-stdint.h <<EOF
15421
15422   #endif /* GCC_GENERATED_STDINT_H */
15423 EOF
15424
15425 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15426   rm -f tmp-stdint.h
15427 else
15428   mv -f tmp-stdint.h gstdint.h
15429 fi
15430
15431  ;;
15432     "default":C) if test -n "$CONFIG_FILES"; then
15433    if test -n "${with_target_subdir}"; then
15434      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15435      # that multilib installs will end up installed in the correct place.
15436      # The testsuite needs it for multilib-aware ABI baseline files.
15437      # To work around this not being passed down from config-ml.in ->
15438      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15439      # append it here.  Only modify Makefiles that have just been created.
15440      #
15441      # Also, get rid of this simulated-VPATH thing that automake does.
15442      cat > vpsed << \_EOF
15443   s!`test -f '$<' || echo '$(srcdir)/'`!!
15444 _EOF
15445      for i in $SUBDIRS; do
15446       case $CONFIG_FILES in
15447        *${i}/Makefile*)
15448          #echo "Adding MULTISUBDIR to $i/Makefile"
15449          sed -f vpsed $i/Makefile > tmp
15450          grep '^MULTISUBDIR =' Makefile >> tmp
15451          mv tmp $i/Makefile
15452          ;;
15453       esac
15454      done
15455      rm vpsed
15456    fi
15457  fi
15458  ;;
15459
15460   esac
15461 done # for ac_tag
15462
15463
15464 as_fn_exit 0
15465 _ACEOF
15466 ac_clean_files=$ac_clean_files_save
15467
15468 test $ac_write_fail = 0 ||
15469   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15470
15471
15472 # configure is writing to config.log, and then calls config.status.
15473 # config.status does its own redirection, appending to config.log.
15474 # Unfortunately, on DOS this fails, as config.log is still kept open
15475 # by configure, so config.status won't be able to write to it; its
15476 # output is simply discarded.  So we exec the FD to /dev/null,
15477 # effectively closing config.log, so it can be properly (re)opened and
15478 # appended to by config.status.  When coming back to configure, we
15479 # need to make the FD available again.
15480 if test "$no_create" != yes; then
15481   ac_cs_success=:
15482   ac_config_status_args=
15483   test "$silent" = yes &&
15484     ac_config_status_args="$ac_config_status_args --quiet"
15485   exec 5>/dev/null
15486   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15487   exec 5>>config.log
15488   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15489   # would make configure fail if this is the last instruction.
15490   $ac_cs_success || as_fn_exit $?
15491 fi
15492 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15493   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15494 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15495 fi
15496