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 BACKTRACE_USES_MALLOC
 608 ALLOC_FILE
 609 VIEW_FILE
 610 BACKTRACE_SUPPORTED
 611 FORMAT_FILE
 612 BACKTRACE_SUPPORTS_THREADS
 613 PIC_FLAG
 614 WARN_FLAGS
 615 BACKTRACE_FILE
 616 multi_basedir
 617 OTOOL64
 618 OTOOL
 619 LIPO
 620 NMEDIT
 621 DSYMUTIL
 622 AR
 623 OBJDUMP
 624 LN_S
 625 NM
 626 ac_ct_DUMPBIN
 627 DUMPBIN
 628 LD
 629 FGREP
 630 SED
 631 LIBTOOL
 632 RANLIB
 633 MAINT
 634 MAINTAINER_MODE_FALSE
 635 MAINTAINER_MODE_TRUE
 636 am__fastdepCC_FALSE
 637 am__fastdepCC_TRUE
 638 CCDEPMODE
 639 AMDEPBACKSLASH
 640 AMDEP_FALSE
 641 AMDEP_TRUE
 642 am__quote
 643 am__include
 644 DEPDIR
 645 am__untar
 646 am__tar
 647 AMTAR
 648 am__leading_dot
 649 SET_MAKE
 650 AWK
 651 mkdir_p
 652 MKDIR_P
 653 INSTALL_STRIP_PROGRAM
 654 STRIP
 655 install_sh
 656 MAKEINFO
 657 AUTOHEADER
 658 AUTOMAKE
 659 AUTOCONF
 660 ACLOCAL
 661 VERSION
 662 PACKAGE
 663 CYGPATH_W
 664 am__isrc
 665 INSTALL_DATA
 666 INSTALL_SCRIPT
 667 INSTALL_PROGRAM
 668 libtool_VERSION
 669 EGREP
 670 GREP
 671 CPP
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 target_os
 680 target_vendor
 681 target_cpu
 682 target
 683 host_os
 684 host_vendor
 685 host_cpu
 686 host
 687 build_os
 688 build_vendor
 689 build_cpu
 690 build
 691 target_alias
 692 host_alias
 693 build_alias
 694 LIBS
 695 ECHO_T
 696 ECHO_N
 697 ECHO_C
 698 DEFS
 699 mandir
 700 localedir
 701 libdir
 702 psdir
 703 pdfdir
 704 dvidir
 705 htmldir
 706 infodir
 707 docdir
 708 oldincludedir
 709 includedir
 710 localstatedir
 711 sharedstatedir
 712 sysconfdir
 713 datadir
 714 datarootdir
 715 libexecdir
 716 sbindir
 717 bindir
 718 program_transform_name
 719 prefix
 720 exec_prefix
 721 PACKAGE_URL
 722 PACKAGE_BUGREPORT
 723 PACKAGE_STRING
 724 PACKAGE_VERSION
 725 PACKAGE_TARNAME
 726 PACKAGE_NAME
 727 PATH_SEPARATOR
 728 SHELL'
 729 ac_subst_files=''
 730 ac_user_opts='
 731 enable_option_checking
 732 enable_dependency_tracking
 733 enable_maintainer_mode
 734 with_target_subdir
 735 enable_shared
 736 enable_static
 737 with_pic
 738 enable_fast_install
 739 with_gnu_ld
 740 enable_libtool_lock
 741 enable_multilib
 742 with_system_libunwind
 743 '
 744       ac_precious_vars='build_alias
 745 host_alias
 746 target_alias
 747 CC
 748 CFLAGS
 749 LDFLAGS
 750 LIBS
 751 CPPFLAGS
 752 CPP'
 753
 754
 755 # Initialize some variables set by options.
 756 ac_init_help=
 757 ac_init_version=false
 758 ac_unrecognized_opts=
 759 ac_unrecognized_sep=
 760 # The variables have the same names as the options, with
 761 # dashes changed to underlines.
 762 cache_file=/dev/null
 763 exec_prefix=NONE
 764 no_create=
 765 no_recursion=
 766 prefix=NONE
 767 program_prefix=NONE
 768 program_suffix=NONE
 769 program_transform_name=s,x,x,
 770 silent=
 771 site=
 772 srcdir=
 773 verbose=
 774 x_includes=NONE
 775 x_libraries=NONE
 776
 777 # Installation directory options.
 778 # These are left unexpanded so users can "make install exec_prefix=/foo"
 779 # and all the variables that are supposed to be based on exec_prefix
 780 # by default will actually change.
 781 # Use braces instead of parens because sh, perl, etc. also accept them.
 782 # (The list follows the same order as the GNU Coding Standards.)
 783 bindir='${exec_prefix}/bin'
 784 sbindir='${exec_prefix}/sbin'
 785 libexecdir='${exec_prefix}/libexec'
 786 datarootdir='${prefix}/share'
 787 datadir='${datarootdir}'
 788 sysconfdir='${prefix}/etc'
 789 sharedstatedir='${prefix}/com'
 790 localstatedir='${prefix}/var'
 791 includedir='${prefix}/include'
 792 oldincludedir='/usr/include'
 793 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 794 infodir='${datarootdir}/info'
 795 htmldir='${docdir}'
 796 dvidir='${docdir}'
 797 pdfdir='${docdir}'
 798 psdir='${docdir}'
 799 libdir='${exec_prefix}/lib'
 800 localedir='${datarootdir}/locale'
 801 mandir='${datarootdir}/man'
 802
 803 ac_prev=
 804 ac_dashdash=
 805 for ac_option
 806 do
 807   # If the previous option needs an argument, assign it.
 808   if test -n "$ac_prev"; then
 809     eval $ac_prev=\$ac_option
 810     ac_prev=
 811     continue
 812   fi
 813
 814   case $ac_option in
 815   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 816   *)    ac_optarg=yes ;;
 817   esac
 818
 819   # Accept the important Cygnus configure options, so we can diagnose typos.
 820
 821   case $ac_dashdash$ac_option in
 822   --)
 823     ac_dashdash=yes ;;
 824
 825   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 826     ac_prev=bindir ;;
 827   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 828     bindir=$ac_optarg ;;
 829
 830   -build | --build | --buil | --bui | --bu)
 831     ac_prev=build_alias ;;
 832   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 833     build_alias=$ac_optarg ;;
 834
 835   -cache-file | --cache-file | --cache-fil | --cache-fi \
 836   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 837     ac_prev=cache_file ;;
 838   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 839   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 840     cache_file=$ac_optarg ;;
 841
 842   --config-cache | -C)
 843     cache_file=config.cache ;;
 844
 845   -datadir | --datadir | --datadi | --datad)
 846     ac_prev=datadir ;;
 847   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 848     datadir=$ac_optarg ;;
 849
 850   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 851   | --dataroo | --dataro | --datar)
 852     ac_prev=datarootdir ;;
 853   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 854   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 855     datarootdir=$ac_optarg ;;
 856
 857   -disable-* | --disable-*)
 858     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 859     # Reject names that are not valid shell variable names.
 860     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 861       as_fn_error "invalid feature name: $ac_useropt"
 862     ac_useropt_orig=$ac_useropt
 863     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 864     case $ac_user_opts in
 865       *"
 866 "enable_$ac_useropt"
 867 "*) ;;
 868       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 869          ac_unrecognized_sep=', ';;
 870     esac
 871     eval enable_$ac_useropt=no ;;
 872
 873   -docdir | --docdir | --docdi | --doc | --do)
 874     ac_prev=docdir ;;
 875   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 876     docdir=$ac_optarg ;;
 877
 878   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 879     ac_prev=dvidir ;;
 880   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 881     dvidir=$ac_optarg ;;
 882
 883   -enable-* | --enable-*)
 884     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 885     # Reject names that are not valid shell variable names.
 886     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 887       as_fn_error "invalid feature name: $ac_useropt"
 888     ac_useropt_orig=$ac_useropt
 889     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 890     case $ac_user_opts in
 891       *"
 892 "enable_$ac_useropt"
 893 "*) ;;
 894       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 895          ac_unrecognized_sep=', ';;
 896     esac
 897     eval enable_$ac_useropt=\$ac_optarg ;;
 898
 899   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 900   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 901   | --exec | --exe | --ex)
 902     ac_prev=exec_prefix ;;
 903   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 904   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 905   | --exec=* | --exe=* | --ex=*)
 906     exec_prefix=$ac_optarg ;;
 907
 908   -gas | --gas | --ga | --g)
 909     # Obsolete; use --with-gas.
 910     with_gas=yes ;;
 911
 912   -help | --help | --hel | --he | -h)
 913     ac_init_help=long ;;
 914   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 915     ac_init_help=recursive ;;
 916   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 917     ac_init_help=short ;;
 918
 919   -host | --host | --hos | --ho)
 920     ac_prev=host_alias ;;
 921   -host=* | --host=* | --hos=* | --ho=*)
 922     host_alias=$ac_optarg ;;
 923
 924   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 925     ac_prev=htmldir ;;
 926   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 927   | --ht=*)
 928     htmldir=$ac_optarg ;;
 929
 930   -includedir | --includedir | --includedi | --included | --include \
 931   | --includ | --inclu | --incl | --inc)
 932     ac_prev=includedir ;;
 933   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 934   | --includ=* | --inclu=* | --incl=* | --inc=*)
 935     includedir=$ac_optarg ;;
 936
 937   -infodir | --infodir | --infodi | --infod | --info | --inf)
 938     ac_prev=infodir ;;
 939   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 940     infodir=$ac_optarg ;;
 941
 942   -libdir | --libdir | --libdi | --libd)
 943     ac_prev=libdir ;;
 944   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 945     libdir=$ac_optarg ;;
 946
 947   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 948   | --libexe | --libex | --libe)
 949     ac_prev=libexecdir ;;
 950   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 951   | --libexe=* | --libex=* | --libe=*)
 952     libexecdir=$ac_optarg ;;
 953
 954   -localedir | --localedir | --localedi | --localed | --locale)
 955     ac_prev=localedir ;;
 956   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 957     localedir=$ac_optarg ;;
 958
 959   -localstatedir | --localstatedir | --localstatedi | --localstated \
 960   | --localstate | --localstat | --localsta | --localst | --locals)
 961     ac_prev=localstatedir ;;
 962   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 963   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 964     localstatedir=$ac_optarg ;;
 965
 966   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 967     ac_prev=mandir ;;
 968   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 969     mandir=$ac_optarg ;;
 970
 971   -nfp | --nfp | --nf)
 972     # Obsolete; use --without-fp.
 973     with_fp=no ;;
 974
 975   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 976   | --no-cr | --no-c | -n)
 977     no_create=yes ;;
 978
 979   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 980   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 981     no_recursion=yes ;;
 982
 983   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 984   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 985   | --oldin | --oldi | --old | --ol | --o)
 986     ac_prev=oldincludedir ;;
 987   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 988   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 989   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 990     oldincludedir=$ac_optarg ;;
 991
 992   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 993     ac_prev=prefix ;;
 994   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 995     prefix=$ac_optarg ;;
 996
 997   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 998   | --program-pre | --program-pr | --program-p)
 999     ac_prev=program_prefix ;;
1000   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1001   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1002     program_prefix=$ac_optarg ;;
1003
1004   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1005   | --program-suf | --program-su | --program-s)
1006     ac_prev=program_suffix ;;
1007   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1008   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1009     program_suffix=$ac_optarg ;;
1010
1011   -program-transform-name | --program-transform-name \
1012   | --program-transform-nam | --program-transform-na \
1013   | --program-transform-n | --program-transform- \
1014   | --program-transform | --program-transfor \
1015   | --program-transfo | --program-transf \
1016   | --program-trans | --program-tran \
1017   | --progr-tra | --program-tr | --program-t)
1018     ac_prev=program_transform_name ;;
1019   -program-transform-name=* | --program-transform-name=* \
1020   | --program-transform-nam=* | --program-transform-na=* \
1021   | --program-transform-n=* | --program-transform-=* \
1022   | --program-transform=* | --program-transfor=* \
1023   | --program-transfo=* | --program-transf=* \
1024   | --program-trans=* | --program-tran=* \
1025   | --progr-tra=* | --program-tr=* | --program-t=*)
1026     program_transform_name=$ac_optarg ;;
1027
1028   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1029     ac_prev=pdfdir ;;
1030   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1031     pdfdir=$ac_optarg ;;
1032
1033   -psdir | --psdir | --psdi | --psd | --ps)
1034     ac_prev=psdir ;;
1035   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1036     psdir=$ac_optarg ;;
1037
1038   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1039   | -silent | --silent | --silen | --sile | --sil)
1040     silent=yes ;;
1041
1042   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1043     ac_prev=sbindir ;;
1044   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1045   | --sbi=* | --sb=*)
1046     sbindir=$ac_optarg ;;
1047
1048   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1049   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1050   | --sharedst | --shareds | --shared | --share | --shar \
1051   | --sha | --sh)
1052     ac_prev=sharedstatedir ;;
1053   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1054   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1055   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1056   | --sha=* | --sh=*)
1057     sharedstatedir=$ac_optarg ;;
1058
1059   -site | --site | --sit)
1060     ac_prev=site ;;
1061   -site=* | --site=* | --sit=*)
1062     site=$ac_optarg ;;
1063
1064   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1065     ac_prev=srcdir ;;
1066   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1067     srcdir=$ac_optarg ;;
1068
1069   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1070   | --syscon | --sysco | --sysc | --sys | --sy)
1071     ac_prev=sysconfdir ;;
1072   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1073   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1074     sysconfdir=$ac_optarg ;;
1075
1076   -target | --target | --targe | --targ | --tar | --ta | --t)
1077     ac_prev=target_alias ;;
1078   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1079     target_alias=$ac_optarg ;;
1080
1081   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1082     verbose=yes ;;
1083
1084   -version | --version | --versio | --versi | --vers | -V)
1085     ac_init_version=: ;;
1086
1087   -with-* | --with-*)
1088     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089     # Reject names that are not valid shell variable names.
1090     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091       as_fn_error "invalid package name: $ac_useropt"
1092     ac_useropt_orig=$ac_useropt
1093     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094     case $ac_user_opts in
1095       *"
1096 "with_$ac_useropt"
1097 "*) ;;
1098       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1099          ac_unrecognized_sep=', ';;
1100     esac
1101     eval with_$ac_useropt=\$ac_optarg ;;
1102
1103   -without-* | --without-*)
1104     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105     # Reject names that are not valid shell variable names.
1106     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107       as_fn_error "invalid package name: $ac_useropt"
1108     ac_useropt_orig=$ac_useropt
1109     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110     case $ac_user_opts in
1111       *"
1112 "with_$ac_useropt"
1113 "*) ;;
1114       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1115          ac_unrecognized_sep=', ';;
1116     esac
1117     eval with_$ac_useropt=no ;;
1118
1119   --x)
1120     # Obsolete; use --with-x.
1121     with_x=yes ;;
1122
1123   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1124   | --x-incl | --x-inc | --x-in | --x-i)
1125     ac_prev=x_includes ;;
1126   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1127   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1128     x_includes=$ac_optarg ;;
1129
1130   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1131   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1132     ac_prev=x_libraries ;;
1133   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1134   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1135     x_libraries=$ac_optarg ;;
1136
1137   -*) as_fn_error "unrecognized option: \`$ac_option'
1138 Try \`$0 --help' for more information."
1139     ;;
1140
1141   *=*)
1142     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1143     # Reject names that are not valid shell variable names.
1144     case $ac_envvar in #(
1145       '' | [0-9]* | *[!_$as_cr_alnum]* )
1146       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1147     esac
1148     eval $ac_envvar=\$ac_optarg
1149     export $ac_envvar ;;
1150
1151   *)
1152     # FIXME: should be removed in autoconf 3.0.
1153     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1155       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1157     ;;
1158
1159   esac
1160 done
1161
1162 if test -n "$ac_prev"; then
1163   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1164   as_fn_error "missing argument to $ac_option"
1165 fi
1166
1167 if test -n "$ac_unrecognized_opts"; then
1168   case $enable_option_checking in
1169     no) ;;
1170     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1171     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1172   esac
1173 fi
1174
1175 # Check all directory arguments for consistency.
1176 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1177                 datadir sysconfdir sharedstatedir localstatedir includedir \
1178                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1179                 libdir localedir mandir
1180 do
1181   eval ac_val=\$$ac_var
1182   # Remove trailing slashes.
1183   case $ac_val in
1184     */ )
1185       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1186       eval $ac_var=\$ac_val;;
1187   esac
1188   # Be sure to have absolute directory names.
1189   case $ac_val in
1190     [\\/$]* | ?:[\\/]* )  continue;;
1191     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1192   esac
1193   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1194 done
1195
1196 # There might be people who depend on the old broken behavior: `$host'
1197 # used to hold the argument of --host etc.
1198 # FIXME: To remove some day.
1199 build=$build_alias
1200 host=$host_alias
1201 target=$target_alias
1202
1203 # FIXME: To remove some day.
1204 if test "x$host_alias" != x; then
1205   if test "x$build_alias" = x; then
1206     cross_compiling=maybe
1207     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208     If a cross compiler is detected then cross compile mode will be used." >&2
1209   elif test "x$build_alias" != "x$host_alias"; then
1210     cross_compiling=yes
1211   fi
1212 fi
1213
1214 ac_tool_prefix=
1215 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1216
1217 test "$silent" = yes && exec 6>/dev/null
1218
1219
1220 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1221 ac_ls_di=`ls -di .` &&
1222 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1223   as_fn_error "working directory cannot be determined"
1224 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1225   as_fn_error "pwd does not report name of working directory"
1226
1227
1228 # Find the source files, if location was not specified.
1229 if test -z "$srcdir"; then
1230   ac_srcdir_defaulted=yes
1231   # Try the directory containing this script, then the parent directory.
1232   ac_confdir=`$as_dirname -- "$as_myself" ||
1233 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234          X"$as_myself" : 'X\(//\)[^/]' \| \
1235          X"$as_myself" : 'X\(//\)$' \| \
1236          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1237 $as_echo X"$as_myself" |
1238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1239             s//\1/
1240             q
1241           }
1242           /^X\(\/\/\)[^/].*/{
1243             s//\1/
1244             q
1245           }
1246           /^X\(\/\/\)$/{
1247             s//\1/
1248             q
1249           }
1250           /^X\(\/\).*/{
1251             s//\1/
1252             q
1253           }
1254           s/.*/./; q'`
1255   srcdir=$ac_confdir
1256   if test ! -r "$srcdir/$ac_unique_file"; then
1257     srcdir=..
1258   fi
1259 else
1260   ac_srcdir_defaulted=no
1261 fi
1262 if test ! -r "$srcdir/$ac_unique_file"; then
1263   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1264   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1265 fi
1266 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1267 ac_abs_confdir=`(
1268         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1269         pwd)`
1270 # When building in place, set srcdir=.
1271 if test "$ac_abs_confdir" = "$ac_pwd"; then
1272   srcdir=.
1273 fi
1274 # Remove unnecessary trailing slashes from srcdir.
1275 # Double slashes in file names in object file debugging info
1276 # mess up M-x gdb in Emacs.
1277 case $srcdir in
1278 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1279 esac
1280 for ac_var in $ac_precious_vars; do
1281   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1282   eval ac_env_${ac_var}_value=\$${ac_var}
1283   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1284   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1285 done
1286
1287 #
1288 # Report the --help message.
1289 #
1290 if test "$ac_init_help" = "long"; then
1291   # Omit some internal or obsolete options to make the list less imposing.
1292   # This message is too long to be a string in the A/UX 3.1 sh.
1293   cat <<_ACEOF
1294 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1295
1296 Usage: $0 [OPTION]... [VAR=VALUE]...
1297
1298 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1299 VAR=VALUE.  See below for descriptions of some of the useful variables.
1300
1301 Defaults for the options are specified in brackets.
1302
1303 Configuration:
1304   -h, --help              display this help and exit
1305       --help=short        display options specific to this package
1306       --help=recursive    display the short help of all the included packages
1307   -V, --version           display version information and exit
1308   -q, --quiet, --silent   do not print \`checking...' messages
1309       --cache-file=FILE   cache test results in FILE [disabled]
1310   -C, --config-cache      alias for \`--cache-file=config.cache'
1311   -n, --no-create         do not create output files
1312       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1313
1314 Installation directories:
1315   --prefix=PREFIX         install architecture-independent files in PREFIX
1316                           [$ac_default_prefix]
1317   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1318                           [PREFIX]
1319
1320 By default, \`make install' will install all the files in
1321 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1322 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1323 for instance \`--prefix=\$HOME'.
1324
1325 For better control, use the options below.
1326
1327 Fine tuning of the installation directories:
1328   --bindir=DIR            user executables [EPREFIX/bin]
1329   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1330   --libexecdir=DIR        program executables [EPREFIX/libexec]
1331   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1332   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1333   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1334   --libdir=DIR            object code libraries [EPREFIX/lib]
1335   --includedir=DIR        C header files [PREFIX/include]
1336   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1337   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1338   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1339   --infodir=DIR           info documentation [DATAROOTDIR/info]
1340   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1341   --mandir=DIR            man documentation [DATAROOTDIR/man]
1342   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1343   --htmldir=DIR           html documentation [DOCDIR]
1344   --dvidir=DIR            dvi documentation [DOCDIR]
1345   --pdfdir=DIR            pdf documentation [DOCDIR]
1346   --psdir=DIR             ps documentation [DOCDIR]
1347 _ACEOF
1348
1349   cat <<\_ACEOF
1350
1351 Program names:
1352   --program-prefix=PREFIX            prepend PREFIX to installed program names
1353   --program-suffix=SUFFIX            append SUFFIX to installed program names
1354   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1355
1356 System types:
1357   --build=BUILD     configure for building on BUILD [guessed]
1358   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1359   --target=TARGET   configure for building compilers for TARGET [HOST]
1360 _ACEOF
1361 fi
1362
1363 if test -n "$ac_init_help"; then
1364   case $ac_init_help in
1365      short | recursive ) echo "Configuration of package-unused version-unused:";;
1366    esac
1367   cat <<\_ACEOF
1368
1369 Optional Features:
1370   --disable-option-checking  ignore unrecognized --enable/--with options
1371   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373   --disable-dependency-tracking  speeds up one-time build
1374   --enable-dependency-tracking   do not reject slow dependency extractors
1375   --enable-maintainer-mode  enable make rules and dependencies not useful
1376                           (and sometimes confusing) to the casual installer
1377   --enable-shared[=PKGS]  build shared libraries [default=no]
1378   --enable-static[=PKGS]  build static libraries [default=yes]
1379   --enable-fast-install[=PKGS]
1380                           optimize for fast installation [default=yes]
1381   --disable-libtool-lock  avoid locking (might break parallel builds)
1382   --enable-multilib       build many library versions (default)
1383
1384 Optional Packages:
1385   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1386   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1387   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1388   --with-pic              try to use only PIC/non-PIC objects [default=use
1389                           both]
1390   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1391   --with-system-libunwind use installed libunwind
1392
1393 Some influential environment variables:
1394   CC          C compiler command
1395   CFLAGS      C compiler flags
1396   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1397               nonstandard directory <lib dir>
1398   LIBS        libraries to pass to the linker, e.g. -l<library>
1399   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1400               you have headers in a nonstandard directory <include dir>
1401   CPP         C preprocessor
1402
1403 Use these variables to override the choices made by `configure' or to help
1404 it to find libraries and programs with nonstandard names/locations.
1405
1406 Report bugs to the package provider.
1407 _ACEOF
1408 ac_status=$?
1409 fi
1410
1411 if test "$ac_init_help" = "recursive"; then
1412   # If there are subdirs, report their specific --help.
1413   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1414     test -d "$ac_dir" ||
1415       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1416       continue
1417     ac_builddir=.
1418
1419 case "$ac_dir" in
1420 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421 *)
1422   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1423   # A ".." for each directory in $ac_dir_suffix.
1424   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1425   case $ac_top_builddir_sub in
1426   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1427   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1428   esac ;;
1429 esac
1430 ac_abs_top_builddir=$ac_pwd
1431 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1432 # for backward compatibility:
1433 ac_top_builddir=$ac_top_build_prefix
1434
1435 case $srcdir in
1436   .)  # We are building in place.
1437     ac_srcdir=.
1438     ac_top_srcdir=$ac_top_builddir_sub
1439     ac_abs_top_srcdir=$ac_pwd ;;
1440   [\\/]* | ?:[\\/]* )  # Absolute name.
1441     ac_srcdir=$srcdir$ac_dir_suffix;
1442     ac_top_srcdir=$srcdir
1443     ac_abs_top_srcdir=$srcdir ;;
1444   *) # Relative name.
1445     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1446     ac_top_srcdir=$ac_top_build_prefix$srcdir
1447     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1448 esac
1449 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1450
1451     cd "$ac_dir" || { ac_status=$?; continue; }
1452     # Check for guested configure.
1453     if test -f "$ac_srcdir/configure.gnu"; then
1454       echo &&
1455       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1456     elif test -f "$ac_srcdir/configure"; then
1457       echo &&
1458       $SHELL "$ac_srcdir/configure" --help=recursive
1459     else
1460       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1461     fi || ac_status=$?
1462     cd "$ac_pwd" || { ac_status=$?; break; }
1463   done
1464 fi
1465
1466 test -n "$ac_init_help" && exit $ac_status
1467 if $ac_init_version; then
1468   cat <<\_ACEOF
1469 package-unused configure version-unused
1470 generated by GNU Autoconf 2.64
1471
1472 Copyright (C) 2009 Free Software Foundation, Inc.
1473 This configure script is free software; the Free Software Foundation
1474 gives unlimited permission to copy, distribute and modify it.
1475 _ACEOF
1476   exit
1477 fi
1478
1479 ## ------------------------ ##
1480 ## Autoconf initialization. ##
1481 ## ------------------------ ##
1482
1483 # ac_fn_c_try_compile LINENO
1484 # --------------------------
1485 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1486 ac_fn_c_try_compile ()
1487 {
1488   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1489   rm -f conftest.$ac_objext
1490   if { { ac_try="$ac_compile"
1491 case "(($ac_try" in
1492   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1493   *) ac_try_echo=$ac_try;;
1494 esac
1495 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1496 $as_echo "$ac_try_echo"; } >&5
1497   (eval "$ac_compile") 2>conftest.err
1498   ac_status=$?
1499   if test -s conftest.err; then
1500     grep -v '^ *+' conftest.err >conftest.er1
1501     cat conftest.er1 >&5
1502     mv -f conftest.er1 conftest.err
1503   fi
1504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1505   test $ac_status = 0; } && {
1506          test -z "$ac_c_werror_flag" ||
1507          test ! -s conftest.err
1508        } && test -s conftest.$ac_objext; then :
1509   ac_retval=0
1510 else
1511   $as_echo "$as_me: failed program was:" >&5
1512 sed 's/^/| /' conftest.$ac_ext >&5
1513
1514         ac_retval=1
1515 fi
1516   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1517   return $ac_retval
1518
1519 } # ac_fn_c_try_compile
1520
1521 # ac_fn_c_try_cpp LINENO
1522 # ----------------------
1523 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_cpp ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   if { { ac_try="$ac_cpp conftest.$ac_ext"
1528 case "(($ac_try" in
1529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1530   *) ac_try_echo=$ac_try;;
1531 esac
1532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1533 $as_echo "$ac_try_echo"; } >&5
1534   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1535   ac_status=$?
1536   if test -s conftest.err; then
1537     grep -v '^ *+' conftest.err >conftest.er1
1538     cat conftest.er1 >&5
1539     mv -f conftest.er1 conftest.err
1540   fi
1541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1542   test $ac_status = 0; } >/dev/null && {
1543          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1544          test ! -s conftest.err
1545        }; then :
1546   ac_retval=0
1547 else
1548   $as_echo "$as_me: failed program was:" >&5
1549 sed 's/^/| /' conftest.$ac_ext >&5
1550
1551     ac_retval=1
1552 fi
1553   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554   return $ac_retval
1555
1556 } # ac_fn_c_try_cpp
1557
1558 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1559 # -------------------------------------------------------
1560 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1561 # the include files in INCLUDES and setting the cache variable VAR
1562 # accordingly.
1563 ac_fn_c_check_header_mongrel ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1568 $as_echo_n "checking for $2... " >&6; }
1569 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1570   $as_echo_n "(cached) " >&6
1571 fi
1572 eval ac_res=\$$3
1573                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1574 $as_echo "$ac_res" >&6; }
1575 else
1576   # Is the header compilable?
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1578 $as_echo_n "checking $2 usability... " >&6; }
1579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1580 /* end confdefs.h.  */
1581 $4
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_compile "$LINENO"; then :
1585   ac_header_compiler=yes
1586 else
1587   ac_header_compiler=no
1588 fi
1589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1591 $as_echo "$ac_header_compiler" >&6; }
1592
1593 # Is the header present?
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1595 $as_echo_n "checking $2 presence... " >&6; }
1596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1597 /* end confdefs.h.  */
1598 #include <$2>
1599 _ACEOF
1600 if ac_fn_c_try_cpp "$LINENO"; then :
1601   ac_header_preproc=yes
1602 else
1603   ac_header_preproc=no
1604 fi
1605 rm -f conftest.err conftest.$ac_ext
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1607 $as_echo "$ac_header_preproc" >&6; }
1608
1609 # So?  What about this header?
1610 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1611   yes:no: )
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1613 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1615 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1616     ;;
1617   no:yes:* )
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1619 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1621 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1622     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1623 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1624     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1625 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1626     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1627 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1628     ;;
1629 esac
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1633   $as_echo_n "(cached) " >&6
1634 else
1635   eval "$3=\$ac_header_compiler"
1636 fi
1637 eval ac_res=\$$3
1638                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1639 $as_echo "$ac_res" >&6; }
1640 fi
1641   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642
1643 } # ac_fn_c_check_header_mongrel
1644
1645 # ac_fn_c_try_run LINENO
1646 # ----------------------
1647 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1648 # that executables *can* be run.
1649 ac_fn_c_try_run ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   if { { ac_try="$ac_link"
1653 case "(($ac_try" in
1654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655   *) ac_try_echo=$ac_try;;
1656 esac
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659   (eval "$ac_link") 2>&5
1660   ac_status=$?
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1663   { { case "(($ac_try" in
1664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1665   *) ac_try_echo=$ac_try;;
1666 esac
1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1668 $as_echo "$ac_try_echo"; } >&5
1669   (eval "$ac_try") 2>&5
1670   ac_status=$?
1671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672   test $ac_status = 0; }; }; then :
1673   ac_retval=0
1674 else
1675   $as_echo "$as_me: program exited with status $ac_status" >&5
1676        $as_echo "$as_me: failed program was:" >&5
1677 sed 's/^/| /' conftest.$ac_ext >&5
1678
1679        ac_retval=$ac_status
1680 fi
1681   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1682   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683   return $ac_retval
1684
1685 } # ac_fn_c_try_run
1686
1687 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1688 # -------------------------------------------------------
1689 # Tests whether HEADER exists and can be compiled using the include files in
1690 # INCLUDES, setting the cache variable VAR accordingly.
1691 ac_fn_c_check_header_compile ()
1692 {
1693   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1700 /* end confdefs.h.  */
1701 $4
1702 #include <$2>
1703 _ACEOF
1704 if ac_fn_c_try_compile "$LINENO"; then :
1705   eval "$3=yes"
1706 else
1707   eval "$3=no"
1708 fi
1709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1710 fi
1711 eval ac_res=\$$3
1712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715
1716 } # ac_fn_c_check_header_compile
1717
1718 # ac_fn_c_try_link LINENO
1719 # -----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded.
1721 ac_fn_c_try_link ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   rm -f conftest.$ac_objext conftest$ac_exeext
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>conftest.err
1733   ac_status=$?
1734   if test -s conftest.err; then
1735     grep -v '^ *+' conftest.err >conftest.er1
1736     cat conftest.er1 >&5
1737     mv -f conftest.er1 conftest.err
1738   fi
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && {
1741          test -z "$ac_c_werror_flag" ||
1742          test ! -s conftest.err
1743        } && test -s conftest$ac_exeext && {
1744          test "$cross_compiling" = yes ||
1745          $as_test_x conftest$ac_exeext
1746        }; then :
1747   ac_retval=0
1748 else
1749   $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752         ac_retval=1
1753 fi
1754   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1755   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1756   # interfere with the next link command; also delete a directory that is
1757   # left behind by Apple's compiler.  We do this before executing the actions.
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760   return $ac_retval
1761
1762 } # ac_fn_c_try_link
1763
1764 # ac_fn_c_check_func LINENO FUNC VAR
1765 # ----------------------------------
1766 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1767 ac_fn_c_check_func ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1778    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1779 #define $2 innocuous_$2
1780
1781 /* System header to define __stub macros and hopefully few prototypes,
1782     which can conflict with char $2 (); below.
1783     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1784     <limits.h> exists even on freestanding compilers.  */
1785
1786 #ifdef __STDC__
1787 # include <limits.h>
1788 #else
1789 # include <assert.h>
1790 #endif
1791
1792 #undef $2
1793
1794 /* Override any GCC internal prototype to avoid an error.
1795    Use char because int might match the return type of a GCC
1796    builtin and then its argument prototype would still apply.  */
1797 #ifdef __cplusplus
1798 extern "C"
1799 #endif
1800 char $2 ();
1801 /* The GNU C library defines this for functions which it implements
1802     to always fail with ENOSYS.  Some functions are actually named
1803     something starting with __ and the normal name is an alias.  */
1804 #if defined __stub_$2 || defined __stub___$2
1805 choke me
1806 #endif
1807
1808 int
1809 main ()
1810 {
1811 return $2 ();
1812   ;
1813   return 0;
1814 }
1815 _ACEOF
1816 if ac_fn_c_try_link "$LINENO"; then :
1817   eval "$3=yes"
1818 else
1819   eval "$3=no"
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext \
1822     conftest$ac_exeext conftest.$ac_ext
1823 fi
1824 eval ac_res=\$$3
1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_func
1830
1831 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832 # -------------------------------------------
1833 # Tests whether TYPE exists after having included INCLUDES, setting cache
1834 # variable VAR accordingly.
1835 ac_fn_c_check_type ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   eval "$3=no"
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 int
1848 main ()
1849 {
1850 if (sizeof ($2))
1851          return 0;
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_compile "$LINENO"; then :
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 $4
1860 int
1861 main ()
1862 {
1863 if (sizeof (($2)))
1864             return 0;
1865   ;
1866   return 0;
1867 }
1868 _ACEOF
1869 if ac_fn_c_try_compile "$LINENO"; then :
1870
1871 else
1872   eval "$3=yes"
1873 fi
1874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877 fi
1878 eval ac_res=\$$3
1879                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_type
1884
1885 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1886 # --------------------------------------------
1887 # Tries to find the compile-time value of EXPR in a program that includes
1888 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1889 # computed
1890 ac_fn_c_compute_int ()
1891 {
1892   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893   if test "$cross_compiling" = yes; then
1894     # Depending upon the size, compute the lo and hi bounds.
1895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 $4
1898 int
1899 main ()
1900 {
1901 static int test_array [1 - 2 * !(($2) >= 0)];
1902 test_array [0] = 0
1903
1904   ;
1905   return 0;
1906 }
1907 _ACEOF
1908 if ac_fn_c_try_compile "$LINENO"; then :
1909   ac_lo=0 ac_mid=0
1910   while :; do
1911     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $4
1914 int
1915 main ()
1916 {
1917 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1918 test_array [0] = 0
1919
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   ac_hi=$ac_mid; break
1926 else
1927   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1928                         if test $ac_lo -le $ac_mid; then
1929                           ac_lo= ac_hi=
1930                           break
1931                         fi
1932                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935   done
1936 else
1937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h.  */
1939 $4
1940 int
1941 main ()
1942 {
1943 static int test_array [1 - 2 * !(($2) < 0)];
1944 test_array [0] = 0
1945
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   ac_hi=-1 ac_mid=-1
1952   while :; do
1953     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1954 /* end confdefs.h.  */
1955 $4
1956 int
1957 main ()
1958 {
1959 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1960 test_array [0] = 0
1961
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 if ac_fn_c_try_compile "$LINENO"; then :
1967   ac_lo=$ac_mid; break
1968 else
1969   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1970                         if test $ac_mid -le $ac_hi; then
1971                           ac_lo= ac_hi=
1972                           break
1973                         fi
1974                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1975 fi
1976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977   done
1978 else
1979   ac_lo= ac_hi=
1980 fi
1981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984 # Binary search between lo and hi bounds.
1985 while test "x$ac_lo" != "x$ac_hi"; do
1986   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 $4
1990 int
1991 main ()
1992 {
1993 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1994 test_array [0] = 0
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_hi=$ac_mid
2002 else
2003   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 done
2007 case $ac_lo in #((
2008 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2009 '') ac_retval=1 ;;
2010 esac
2011   else
2012     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 static long int longval () { return $2; }
2016 static unsigned long int ulongval () { return $2; }
2017 #include <stdio.h>
2018 #include <stdlib.h>
2019 int
2020 main ()
2021 {
2022
2023   FILE *f = fopen ("conftest.val", "w");
2024   if (! f)
2025     return 1;
2026   if (($2) < 0)
2027     {
2028       long int i = longval ();
2029       if (i != ($2))
2030         return 1;
2031       fprintf (f, "%ld", i);
2032     }
2033   else
2034     {
2035       unsigned long int i = ulongval ();
2036       if (i != ($2))
2037         return 1;
2038       fprintf (f, "%lu", i);
2039     }
2040   /* Do not output a trailing newline, as this causes \r\n confusion
2041      on some platforms.  */
2042   return ferror (f) || fclose (f) != 0;
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 if ac_fn_c_try_run "$LINENO"; then :
2049   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2050 else
2051   ac_retval=1
2052 fi
2053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2054   conftest.$ac_objext conftest.beam conftest.$ac_ext
2055 rm -f conftest.val
2056
2057   fi
2058   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2059   return $ac_retval
2060
2061 } # ac_fn_c_compute_int
2062
2063 # ac_fn_c_check_decl LINENO SYMBOL VAR
2064 # ------------------------------------
2065 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2066 ac_fn_c_check_decl ()
2067 {
2068   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069   as_decl_name=`echo $2|sed 's/ *(.*//'`
2070   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2072 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2073 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077 /* end confdefs.h.  */
2078 $4
2079 int
2080 main ()
2081 {
2082 #ifndef $as_decl_name
2083 #ifdef __cplusplus
2084   (void) $as_decl_use;
2085 #else
2086   (void) $as_decl_name;
2087 #endif
2088 #endif
2089
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 if ac_fn_c_try_compile "$LINENO"; then :
2095   eval "$3=yes"
2096 else
2097   eval "$3=no"
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 eval ac_res=\$$3
2102                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2105
2106 } # ac_fn_c_check_decl
2107 cat >config.log <<_ACEOF
2108 This file contains any messages produced by compilers while
2109 running configure, to aid debugging if configure makes a mistake.
2110
2111 It was created by package-unused $as_me version-unused, which was
2112 generated by GNU Autoconf 2.64.  Invocation command line was
2113
2114   $ $0 $@
2115
2116 _ACEOF
2117 exec 5>>config.log
2118 {
2119 cat <<_ASUNAME
2120 ## --------- ##
2121 ## Platform. ##
2122 ## --------- ##
2123
2124 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2125 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2126 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2127 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2128 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2129
2130 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2131 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2132
2133 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2134 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2135 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2136 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2137 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2138 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2139 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2140
2141 _ASUNAME
2142
2143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144 for as_dir in $PATH
2145 do
2146   IFS=$as_save_IFS
2147   test -z "$as_dir" && as_dir=.
2148     $as_echo "PATH: $as_dir"
2149   done
2150 IFS=$as_save_IFS
2151
2152 } >&5
2153
2154 cat >&5 <<_ACEOF
2155
2156
2157 ## ----------- ##
2158 ## Core tests. ##
2159 ## ----------- ##
2160
2161 _ACEOF
2162
2163
2164 # Keep a trace of the command line.
2165 # Strip out --no-create and --no-recursion so they do not pile up.
2166 # Strip out --silent because we don't want to record it for future runs.
2167 # Also quote any args containing shell meta-characters.
2168 # Make two passes to allow for proper duplicate-argument suppression.
2169 ac_configure_args=
2170 ac_configure_args0=
2171 ac_configure_args1=
2172 ac_must_keep_next=false
2173 for ac_pass in 1 2
2174 do
2175   for ac_arg
2176   do
2177     case $ac_arg in
2178     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2179     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2180     | -silent | --silent | --silen | --sile | --sil)
2181       continue ;;
2182     *\'*)
2183       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2184     esac
2185     case $ac_pass in
2186     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2187     2)
2188       as_fn_append ac_configure_args1 " '$ac_arg'"
2189       if test $ac_must_keep_next = true; then
2190         ac_must_keep_next=false # Got value, back to normal.
2191       else
2192         case $ac_arg in
2193           *=* | --config-cache | -C | -disable-* | --disable-* \
2194           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2195           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2196           | -with-* | --with-* | -without-* | --without-* | --x)
2197             case "$ac_configure_args0 " in
2198               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2199             esac
2200             ;;
2201           -* ) ac_must_keep_next=true ;;
2202         esac
2203       fi
2204       as_fn_append ac_configure_args " '$ac_arg'"
2205       ;;
2206     esac
2207   done
2208 done
2209 { ac_configure_args0=; unset ac_configure_args0;}
2210 { ac_configure_args1=; unset ac_configure_args1;}
2211
2212 # When interrupted or exit'd, cleanup temporary files, and complete
2213 # config.log.  We remove comments because anyway the quotes in there
2214 # would cause problems or look ugly.
2215 # WARNING: Use '\'' to represent an apostrophe within the trap.
2216 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2217 trap 'exit_status=$?
2218   # Save into config.log some information that might help in debugging.
2219   {
2220     echo
2221
2222     cat <<\_ASBOX
2223 ## ---------------- ##
2224 ## Cache variables. ##
2225 ## ---------------- ##
2226 _ASBOX
2227     echo
2228     # The following way of writing the cache mishandles newlines in values,
2229 (
2230   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2231     eval ac_val=\$$ac_var
2232     case $ac_val in #(
2233     *${as_nl}*)
2234       case $ac_var in #(
2235       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2236 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2237       esac
2238       case $ac_var in #(
2239       _ | IFS | as_nl) ;; #(
2240       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2241       *) { eval $ac_var=; unset $ac_var;} ;;
2242       esac ;;
2243     esac
2244   done
2245   (set) 2>&1 |
2246     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2247     *${as_nl}ac_space=\ *)
2248       sed -n \
2249         "s/'\''/'\''\\\\'\'''\''/g;
2250           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2251       ;; #(
2252     *)
2253       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2254       ;;
2255     esac |
2256     sort
2257 )
2258     echo
2259
2260     cat <<\_ASBOX
2261 ## ----------------- ##
2262 ## Output variables. ##
2263 ## ----------------- ##
2264 _ASBOX
2265     echo
2266     for ac_var in $ac_subst_vars
2267     do
2268       eval ac_val=\$$ac_var
2269       case $ac_val in
2270       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2271       esac
2272       $as_echo "$ac_var='\''$ac_val'\''"
2273     done | sort
2274     echo
2275
2276     if test -n "$ac_subst_files"; then
2277       cat <<\_ASBOX
2278 ## ------------------- ##
2279 ## File substitutions. ##
2280 ## ------------------- ##
2281 _ASBOX
2282       echo
2283       for ac_var in $ac_subst_files
2284       do
2285         eval ac_val=\$$ac_var
2286         case $ac_val in
2287         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2288         esac
2289         $as_echo "$ac_var='\''$ac_val'\''"
2290       done | sort
2291       echo
2292     fi
2293
2294     if test -s confdefs.h; then
2295       cat <<\_ASBOX
2296 ## ----------- ##
2297 ## confdefs.h. ##
2298 ## ----------- ##
2299 _ASBOX
2300       echo
2301       cat confdefs.h
2302       echo
2303     fi
2304     test "$ac_signal" != 0 &&
2305       $as_echo "$as_me: caught signal $ac_signal"
2306     $as_echo "$as_me: exit $exit_status"
2307   } >&5
2308   rm -f core *.core core.conftest.* &&
2309     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2310     exit $exit_status
2311 ' 0
2312 for ac_signal in 1 2 13 15; do
2313   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2314 done
2315 ac_signal=0
2316
2317 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2318 rm -f -r conftest* confdefs.h
2319
2320 $as_echo "/* confdefs.h */" > confdefs.h
2321
2322 # Predefined preprocessor variables.
2323
2324 cat >>confdefs.h <<_ACEOF
2325 #define PACKAGE_NAME "$PACKAGE_NAME"
2326 _ACEOF
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2330 _ACEOF
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_STRING "$PACKAGE_STRING"
2338 _ACEOF
2339
2340 cat >>confdefs.h <<_ACEOF
2341 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2342 _ACEOF
2343
2344 cat >>confdefs.h <<_ACEOF
2345 #define PACKAGE_URL "$PACKAGE_URL"
2346 _ACEOF
2347
2348
2349 # Let the site file select an alternate cache file if it wants to.
2350 # Prefer an explicitly selected file to automatically selected ones.
2351 ac_site_file1=NONE
2352 ac_site_file2=NONE
2353 if test -n "$CONFIG_SITE"; then
2354   ac_site_file1=$CONFIG_SITE
2355 elif test "x$prefix" != xNONE; then
2356   ac_site_file1=$prefix/share/config.site
2357   ac_site_file2=$prefix/etc/config.site
2358 else
2359   ac_site_file1=$ac_default_prefix/share/config.site
2360   ac_site_file2=$ac_default_prefix/etc/config.site
2361 fi
2362 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2363 do
2364   test "x$ac_site_file" = xNONE && continue
2365   if test -r "$ac_site_file"; then
2366     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2367 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2368     sed 's/^/| /' "$ac_site_file" >&5
2369     . "$ac_site_file"
2370   fi
2371 done
2372
2373 if test -r "$cache_file"; then
2374   # Some versions of bash will fail to source /dev/null (special
2375   # files actually), so we avoid doing that.
2376   if test -f "$cache_file"; then
2377     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2378 $as_echo "$as_me: loading cache $cache_file" >&6;}
2379     case $cache_file in
2380       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2381       *)                      . "./$cache_file";;
2382     esac
2383   fi
2384 else
2385   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2386 $as_echo "$as_me: creating cache $cache_file" >&6;}
2387   >$cache_file
2388 fi
2389
2390 # Check that the precious variables saved in the cache have kept the same
2391 # value.
2392 ac_cache_corrupted=false
2393 for ac_var in $ac_precious_vars; do
2394   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2395   eval ac_new_set=\$ac_env_${ac_var}_set
2396   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2397   eval ac_new_val=\$ac_env_${ac_var}_value
2398   case $ac_old_set,$ac_new_set in
2399     set,)
2400       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2401 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2402       ac_cache_corrupted=: ;;
2403     ,set)
2404       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2405 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2406       ac_cache_corrupted=: ;;
2407     ,);;
2408     *)
2409       if test "x$ac_old_val" != "x$ac_new_val"; then
2410         # differences in whitespace do not lead to failure.
2411         ac_old_val_w=`echo x $ac_old_val`
2412         ac_new_val_w=`echo x $ac_new_val`
2413         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2414           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2415 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2416           ac_cache_corrupted=:
2417         else
2418           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2419 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2420           eval $ac_var=\$ac_old_val
2421         fi
2422         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2423 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2424         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2425 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2426       fi;;
2427   esac
2428   # Pass precious variables to config.status.
2429   if test "$ac_new_set" = set; then
2430     case $ac_new_val in
2431     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2432     *) ac_arg=$ac_var=$ac_new_val ;;
2433     esac
2434     case " $ac_configure_args " in
2435       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2436       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2437     esac
2438   fi
2439 done
2440 if $ac_cache_corrupted; then
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2444 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2445   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2446 fi
2447 ## -------------------- ##
2448 ## Main body of script. ##
2449 ## -------------------- ##
2450
2451 ac_ext=c
2452 ac_cpp='$CPP $CPPFLAGS'
2453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2456
2457
2458
2459
2460
2461
2462 ac_config_headers="$ac_config_headers config.h"
2463
2464
2465 ac_aux_dir=
2466 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2467   for ac_t in install-sh install.sh shtool; do
2468     if test -f "$ac_dir/$ac_t"; then
2469       ac_aux_dir=$ac_dir
2470       ac_install_sh="$ac_aux_dir/$ac_t -c"
2471       break 2
2472     fi
2473   done
2474 done
2475 if test -z "$ac_aux_dir"; then
2476   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2477 fi
2478
2479 # These three variables are undocumented and unsupported,
2480 # and are intended to be withdrawn in a future Autoconf release.
2481 # They can cause serious problems if a builder's source tree is in a directory
2482 # whose full name contains unusual characters.
2483 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2484 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2485 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2486
2487
2488 # Make sure we can run config.sub.
2489 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2490   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2491
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2493 $as_echo_n "checking build system type... " >&6; }
2494 if test "${ac_cv_build+set}" = set; then :
2495   $as_echo_n "(cached) " >&6
2496 else
2497   ac_build_alias=$build_alias
2498 test "x$ac_build_alias" = x &&
2499   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2500 test "x$ac_build_alias" = x &&
2501   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2502 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2503   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2507 $as_echo "$ac_cv_build" >&6; }
2508 case $ac_cv_build in
2509 *-*-*) ;;
2510 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2511 esac
2512 build=$ac_cv_build
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_build
2515 shift
2516 build_cpu=$1
2517 build_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 build_os=$*
2522 IFS=$ac_save_IFS
2523 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2527 $as_echo_n "checking host system type... " >&6; }
2528 if test "${ac_cv_host+set}" = set; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test "x$host_alias" = x; then
2532   ac_cv_host=$ac_cv_build
2533 else
2534   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2535     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2536 fi
2537
2538 fi
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2540 $as_echo "$ac_cv_host" >&6; }
2541 case $ac_cv_host in
2542 *-*-*) ;;
2543 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2544 esac
2545 host=$ac_cv_host
2546 ac_save_IFS=$IFS; IFS='-'
2547 set x $ac_cv_host
2548 shift
2549 host_cpu=$1
2550 host_vendor=$2
2551 shift; shift
2552 # Remember, the first character of IFS is used to create $*,
2553 # except with old shells:
2554 host_os=$*
2555 IFS=$ac_save_IFS
2556 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2557
2558
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2560 $as_echo_n "checking target system type... " >&6; }
2561 if test "${ac_cv_target+set}" = set; then :
2562   $as_echo_n "(cached) " >&6
2563 else
2564   if test "x$target_alias" = x; then
2565   ac_cv_target=$ac_cv_host
2566 else
2567   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2568     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2569 fi
2570
2571 fi
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2573 $as_echo "$ac_cv_target" >&6; }
2574 case $ac_cv_target in
2575 *-*-*) ;;
2576 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2577 esac
2578 target=$ac_cv_target
2579 ac_save_IFS=$IFS; IFS='-'
2580 set x $ac_cv_target
2581 shift
2582 target_cpu=$1
2583 target_vendor=$2
2584 shift; shift
2585 # Remember, the first character of IFS is used to create $*,
2586 # except with old shells:
2587 target_os=$*
2588 IFS=$ac_save_IFS
2589 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2590
2591
2592 # The aliases save the names the user supplied, while $host etc.
2593 # will get canonicalized.
2594 test -n "$target_alias" &&
2595   test "$program_prefix$program_suffix$program_transform_name" = \
2596     NONENONEs,x,x, &&
2597   program_prefix=${target_alias}-
2598
2599 target_alias=${target_alias-$host_alias}
2600
2601 ac_ext=c
2602 ac_cpp='$CPP $CPPFLAGS'
2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2606 if test -n "$ac_tool_prefix"; then
2607   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2608 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_CC+set}" = set; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$CC"; then
2615   ac_cv_prog_CC="$CC" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 CC=$ac_cv_prog_CC
2635 if test -n "$CC"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2637 $as_echo "$CC" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643
2644 fi
2645 if test -z "$ac_cv_prog_CC"; then
2646   ac_ct_CC=$CC
2647   # Extract the first word of "gcc", so it can be a program name with args.
2648 set dummy gcc; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   if test -n "$ac_ct_CC"; then
2655   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2656 else
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660   IFS=$as_save_IFS
2661   test -z "$as_dir" && as_dir=.
2662     for ac_exec_ext in '' $ac_executable_extensions; do
2663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2664     ac_cv_prog_ac_ct_CC="gcc"
2665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666     break 2
2667   fi
2668 done
2669   done
2670 IFS=$as_save_IFS
2671
2672 fi
2673 fi
2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2675 if test -n "$ac_ct_CC"; then
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2677 $as_echo "$ac_ct_CC" >&6; }
2678 else
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2681 fi
2682
2683   if test "x$ac_ct_CC" = x; then
2684     CC=""
2685   else
2686     case $cross_compiling:$ac_tool_warned in
2687 yes:)
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2690 ac_tool_warned=yes ;;
2691 esac
2692     CC=$ac_ct_CC
2693   fi
2694 else
2695   CC="$ac_cv_prog_CC"
2696 fi
2697
2698 if test -z "$CC"; then
2699           if test -n "$ac_tool_prefix"; then
2700     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2701 set dummy ${ac_tool_prefix}cc; ac_word=$2
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2703 $as_echo_n "checking for $ac_word... " >&6; }
2704 if test "${ac_cv_prog_CC+set}" = set; then :
2705   $as_echo_n "(cached) " >&6
2706 else
2707   if test -n "$CC"; then
2708   ac_cv_prog_CC="$CC" # Let the user override the test.
2709 else
2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2711 for as_dir in $PATH
2712 do
2713   IFS=$as_save_IFS
2714   test -z "$as_dir" && as_dir=.
2715     for ac_exec_ext in '' $ac_executable_extensions; do
2716   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2717     ac_cv_prog_CC="${ac_tool_prefix}cc"
2718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2719     break 2
2720   fi
2721 done
2722   done
2723 IFS=$as_save_IFS
2724
2725 fi
2726 fi
2727 CC=$ac_cv_prog_CC
2728 if test -n "$CC"; then
2729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2730 $as_echo "$CC" >&6; }
2731 else
2732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2733 $as_echo "no" >&6; }
2734 fi
2735
2736
2737   fi
2738 fi
2739 if test -z "$CC"; then
2740   # Extract the first word of "cc", so it can be a program name with args.
2741 set dummy cc; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if test "${ac_cv_prog_CC+set}" = set; then :
2745   $as_echo_n "(cached) " >&6
2746 else
2747   if test -n "$CC"; then
2748   ac_cv_prog_CC="$CC" # Let the user override the test.
2749 else
2750   ac_prog_rejected=no
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     for ac_exec_ext in '' $ac_executable_extensions; do
2757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2759        ac_prog_rejected=yes
2760        continue
2761      fi
2762     ac_cv_prog_CC="cc"
2763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2764     break 2
2765   fi
2766 done
2767   done
2768 IFS=$as_save_IFS
2769
2770 if test $ac_prog_rejected = yes; then
2771   # We found a bogon in the path, so make sure we never use it.
2772   set dummy $ac_cv_prog_CC
2773   shift
2774   if test $# != 0; then
2775     # We chose a different compiler from the bogus one.
2776     # However, it has the same basename, so the bogon will be chosen
2777     # first if we set CC to just the basename; use the full file name.
2778     shift
2779     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2780   fi
2781 fi
2782 fi
2783 fi
2784 CC=$ac_cv_prog_CC
2785 if test -n "$CC"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2787 $as_echo "$CC" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793
2794 fi
2795 if test -z "$CC"; then
2796   if test -n "$ac_tool_prefix"; then
2797   for ac_prog in cl.exe
2798   do
2799     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2800 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if test "${ac_cv_prog_CC+set}" = set; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test -n "$CC"; then
2807   ac_cv_prog_CC="$CC" # Let the user override the test.
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812   IFS=$as_save_IFS
2813   test -z "$as_dir" && as_dir=.
2814     for ac_exec_ext in '' $ac_executable_extensions; do
2815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2816     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2818     break 2
2819   fi
2820 done
2821   done
2822 IFS=$as_save_IFS
2823
2824 fi
2825 fi
2826 CC=$ac_cv_prog_CC
2827 if test -n "$CC"; then
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2829 $as_echo "$CC" >&6; }
2830 else
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833 fi
2834
2835
2836     test -n "$CC" && break
2837   done
2838 fi
2839 if test -z "$CC"; then
2840   ac_ct_CC=$CC
2841   for ac_prog in cl.exe
2842 do
2843   # Extract the first word of "$ac_prog", so it can be a program name with args.
2844 set dummy $ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$ac_ct_CC"; then
2851   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860     ac_cv_prog_ac_ct_CC="$ac_prog"
2861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862     break 2
2863   fi
2864 done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2871 if test -n "$ac_ct_CC"; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2873 $as_echo "$ac_ct_CC" >&6; }
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880   test -n "$ac_ct_CC" && break
2881 done
2882
2883   if test "x$ac_ct_CC" = x; then
2884     CC=""
2885   else
2886     case $cross_compiling:$ac_tool_warned in
2887 yes:)
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2890 ac_tool_warned=yes ;;
2891 esac
2892     CC=$ac_ct_CC
2893   fi
2894 fi
2895
2896 fi
2897
2898
2899 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error "no acceptable C compiler found in \$PATH
2902 See \`config.log' for more details." "$LINENO" 5; }
2903
2904 # Provide some information about the compiler.
2905 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2906 set X $ac_compile
2907 ac_compiler=$2
2908 for ac_option in --version -v -V -qversion; do
2909   { { ac_try="$ac_compiler $ac_option >&5"
2910 case "(($ac_try" in
2911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912   *) ac_try_echo=$ac_try;;
2913 esac
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2917   ac_status=$?
2918   if test -s conftest.err; then
2919     sed '10a\
2920 ... rest of stderr output deleted ...
2921          10q' conftest.err >conftest.er1
2922     cat conftest.er1 >&5
2923     rm -f conftest.er1 conftest.err
2924   fi
2925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926   test $ac_status = 0; }
2927 done
2928
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h.  */
2931
2932 int
2933 main ()
2934 {
2935
2936   ;
2937   return 0;
2938 }
2939 _ACEOF
2940 ac_clean_files_save=$ac_clean_files
2941 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2942 # Try to create an executable without -o first, disregard a.out.
2943 # It will help us diagnose broken compilers, and finding out an intuition
2944 # of exeext.
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2946 $as_echo_n "checking for C compiler default output file name... " >&6; }
2947 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2948
2949 # The possible output files:
2950 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2951
2952 ac_rmfiles=
2953 for ac_file in $ac_files
2954 do
2955   case $ac_file in
2956     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2957     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2958   esac
2959 done
2960 rm -f $ac_rmfiles
2961
2962 if { { ac_try="$ac_link_default"
2963 case "(($ac_try" in
2964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965   *) ac_try_echo=$ac_try;;
2966 esac
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969   (eval "$ac_link_default") 2>&5
2970   ac_status=$?
2971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972   test $ac_status = 0; }; then :
2973   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2974 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2975 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2976 # so that the user can short-circuit this test for compilers unknown to
2977 # Autoconf.
2978 for ac_file in $ac_files ''
2979 do
2980   test -f "$ac_file" || continue
2981   case $ac_file in
2982     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2983         ;;
2984     [ab].out )
2985         # We found the default executable, but exeext='' is most
2986         # certainly right.
2987         break;;
2988     *.* )
2989         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2990         then :; else
2991            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2992         fi
2993         # We set ac_cv_exeext here because the later test for it is not
2994         # safe: cross compilers may not add the suffix if given an `-o'
2995         # argument, so we may need to know it at that point already.
2996         # Even if this section looks crufty: it has the advantage of
2997         # actually working.
2998         break;;
2999     * )
3000         break;;
3001   esac
3002 done
3003 test "$ac_cv_exeext" = no && ac_cv_exeext=
3004
3005 else
3006   ac_file=''
3007 fi
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3009 $as_echo "$ac_file" >&6; }
3010 if test -z "$ac_file"; then :
3011   $as_echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3013
3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3016 { as_fn_set_status 77
3017 as_fn_error "C compiler cannot create executables
3018 See \`config.log' for more details." "$LINENO" 5; }; }
3019 fi
3020 ac_exeext=$ac_cv_exeext
3021
3022 # Check that the compiler produces executables we can run.  If not, either
3023 # the compiler is broken, or we cross compile.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3025 $as_echo_n "checking whether the C compiler works... " >&6; }
3026 # If not cross compiling, check that we can run a simple program.
3027 if test "$cross_compiling" != yes; then
3028   if { ac_try='./$ac_file'
3029   { { case "(($ac_try" in
3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031   *) ac_try_echo=$ac_try;;
3032 esac
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035   (eval "$ac_try") 2>&5
3036   ac_status=$?
3037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038   test $ac_status = 0; }; }; then
3039     cross_compiling=no
3040   else
3041     if test "$cross_compiling" = maybe; then
3042         cross_compiling=yes
3043     else
3044         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "cannot run C compiled programs.
3047 If you meant to cross compile, use \`--host'.
3048 See \`config.log' for more details." "$LINENO" 5; }
3049     fi
3050   fi
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3053 $as_echo "yes" >&6; }
3054
3055 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3056 ac_clean_files=$ac_clean_files_save
3057 # Check that the compiler produces executables we can run.  If not, either
3058 # the compiler is broken, or we cross compile.
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3060 $as_echo_n "checking whether we are cross compiling... " >&6; }
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3062 $as_echo "$cross_compiling" >&6; }
3063
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3065 $as_echo_n "checking for suffix of executables... " >&6; }
3066 if { { ac_try="$ac_link"
3067 case "(($ac_try" in
3068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069   *) ac_try_echo=$ac_try;;
3070 esac
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073   (eval "$ac_link") 2>&5
3074   ac_status=$?
3075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076   test $ac_status = 0; }; then :
3077   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3078 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3079 # work properly (i.e., refer to `conftest.exe'), while it won't with
3080 # `rm'.
3081 for ac_file in conftest.exe conftest conftest.*; do
3082   test -f "$ac_file" || continue
3083   case $ac_file in
3084     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3085     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3086           break;;
3087     * ) break;;
3088   esac
3089 done
3090 else
3091   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error "cannot compute suffix of executables: cannot compile and link
3094 See \`config.log' for more details." "$LINENO" 5; }
3095 fi
3096 rm -f conftest$ac_cv_exeext
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3098 $as_echo "$ac_cv_exeext" >&6; }
3099
3100 rm -f conftest.$ac_ext
3101 EXEEXT=$ac_cv_exeext
3102 ac_exeext=$EXEEXT
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3104 $as_echo_n "checking for suffix of object files... " >&6; }
3105 if test "${ac_cv_objext+set}" = set; then :
3106   $as_echo_n "(cached) " >&6
3107 else
3108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110
3111 int
3112 main ()
3113 {
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 rm -f conftest.o conftest.obj
3120 if { { ac_try="$ac_compile"
3121 case "(($ac_try" in
3122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123   *) ac_try_echo=$ac_try;;
3124 esac
3125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3126 $as_echo "$ac_try_echo"; } >&5
3127   (eval "$ac_compile") 2>&5
3128   ac_status=$?
3129   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3130   test $ac_status = 0; }; then :
3131   for ac_file in conftest.o conftest.obj conftest.*; do
3132   test -f "$ac_file" || continue;
3133   case $ac_file in
3134     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3135     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3136        break;;
3137   esac
3138 done
3139 else
3140   $as_echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3142
3143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3145 as_fn_error "cannot compute suffix of object files: cannot compile
3146 See \`config.log' for more details." "$LINENO" 5; }
3147 fi
3148 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3149 fi
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3151 $as_echo "$ac_cv_objext" >&6; }
3152 OBJEXT=$ac_cv_objext
3153 ac_objext=$OBJEXT
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3155 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3156 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165 #ifndef __GNUC__
3166        choke me
3167 #endif
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174   ac_compiler_gnu=yes
3175 else
3176   ac_compiler_gnu=no
3177 fi
3178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3179 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3180
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3183 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3184 if test $ac_compiler_gnu = yes; then
3185   GCC=yes
3186 else
3187   GCC=
3188 fi
3189 ac_test_CFLAGS=${CFLAGS+set}
3190 ac_save_CFLAGS=$CFLAGS
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3192 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3193 if test "${ac_cv_prog_cc_g+set}" = set; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   ac_save_c_werror_flag=$ac_c_werror_flag
3197    ac_c_werror_flag=yes
3198    ac_cv_prog_cc_g=no
3199    CFLAGS="-g"
3200    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h.  */
3202
3203 int
3204 main ()
3205 {
3206
3207   ;
3208   return 0;
3209 }
3210 _ACEOF
3211 if ac_fn_c_try_compile "$LINENO"; then :
3212   ac_cv_prog_cc_g=yes
3213 else
3214   CFLAGS=""
3215       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h.  */
3217
3218 int
3219 main ()
3220 {
3221
3222   ;
3223   return 0;
3224 }
3225 _ACEOF
3226 if ac_fn_c_try_compile "$LINENO"; then :
3227
3228 else
3229   ac_c_werror_flag=$ac_save_c_werror_flag
3230          CFLAGS="-g"
3231          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h.  */
3233
3234 int
3235 main ()
3236 {
3237
3238   ;
3239   return 0;
3240 }
3241 _ACEOF
3242 if ac_fn_c_try_compile "$LINENO"; then :
3243   ac_cv_prog_cc_g=yes
3244 fi
3245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3246 fi
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3248 fi
3249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3250    ac_c_werror_flag=$ac_save_c_werror_flag
3251 fi
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3253 $as_echo "$ac_cv_prog_cc_g" >&6; }
3254 if test "$ac_test_CFLAGS" = set; then
3255   CFLAGS=$ac_save_CFLAGS
3256 elif test $ac_cv_prog_cc_g = yes; then
3257   if test "$GCC" = yes; then
3258     CFLAGS="-g -O2"
3259   else
3260     CFLAGS="-g"
3261   fi
3262 else
3263   if test "$GCC" = yes; then
3264     CFLAGS="-O2"
3265   else
3266     CFLAGS=
3267   fi
3268 fi
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3270 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3271 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3272   $as_echo_n "(cached) " >&6
3273 else
3274   ac_cv_prog_cc_c89=no
3275 ac_save_CC=$CC
3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h.  */
3278 #include <stdarg.h>
3279 #include <stdio.h>
3280 #include <sys/types.h>
3281 #include <sys/stat.h>
3282 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3283 struct buf { int x; };
3284 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3285 static char *e (p, i)
3286      char **p;
3287      int i;
3288 {
3289   return p[i];
3290 }
3291 static char *f (char * (*g) (char **, int), char **p, ...)
3292 {
3293   char *s;
3294   va_list v;
3295   va_start (v,p);
3296   s = g (p, va_arg (v,int));
3297   va_end (v);
3298   return s;
3299 }
3300
3301 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3302    function prototypes and stuff, but not '\xHH' hex character constants.
3303    These don't provoke an error unfortunately, instead are silently treated
3304    as 'x'.  The following induces an error, until -std is added to get
3305    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3306    array size at least.  It's necessary to write '\x00'==0 to get something
3307    that's true only with -std.  */
3308 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3309
3310 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3311    inside strings and character constants.  */
3312 #define FOO(x) 'x'
3313 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3314
3315 int test (int i, double x);
3316 struct s1 {int (*f) (int a);};
3317 struct s2 {int (*f) (double a);};
3318 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3319 int argc;
3320 char **argv;
3321 int
3322 main ()
3323 {
3324 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3325   ;
3326   return 0;
3327 }
3328 _ACEOF
3329 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3330         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3331 do
3332   CC="$ac_save_CC $ac_arg"
3333   if ac_fn_c_try_compile "$LINENO"; then :
3334   ac_cv_prog_cc_c89=$ac_arg
3335 fi
3336 rm -f core conftest.err conftest.$ac_objext
3337   test "x$ac_cv_prog_cc_c89" != "xno" && break
3338 done
3339 rm -f conftest.$ac_ext
3340 CC=$ac_save_CC
3341
3342 fi
3343 # AC_CACHE_VAL
3344 case "x$ac_cv_prog_cc_c89" in
3345   x)
3346     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3347 $as_echo "none needed" >&6; } ;;
3348   xno)
3349     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3350 $as_echo "unsupported" >&6; } ;;
3351   *)
3352     CC="$CC $ac_cv_prog_cc_c89"
3353     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3354 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3355 esac
3356 if test "x$ac_cv_prog_cc_c89" != xno; then :
3357
3358 fi
3359
3360 ac_ext=c
3361 ac_cpp='$CPP $CPPFLAGS'
3362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3365
3366
3367 ac_ext=c
3368 ac_cpp='$CPP $CPPFLAGS'
3369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3373 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3374 # On Suns, sometimes $CPP names a directory.
3375 if test -n "$CPP" && test -d "$CPP"; then
3376   CPP=
3377 fi
3378 if test -z "$CPP"; then
3379   if test "${ac_cv_prog_CPP+set}" = set; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382       # Double quotes because CPP needs to be expanded
3383     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3384     do
3385       ac_preproc_ok=false
3386 for ac_c_preproc_warn_flag in '' yes
3387 do
3388   # Use a header file that comes with gcc, so configuring glibc
3389   # with a fresh cross-compiler works.
3390   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3391   # <limits.h> exists even on freestanding compilers.
3392   # On the NeXT, cc -E runs the code through the compiler's parser,
3393   # not just through cpp. "Syntax error" is here to catch this case.
3394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395 /* end confdefs.h.  */
3396 #ifdef __STDC__
3397 # include <limits.h>
3398 #else
3399 # include <assert.h>
3400 #endif
3401                      Syntax error
3402 _ACEOF
3403 if ac_fn_c_try_cpp "$LINENO"; then :
3404
3405 else
3406   # Broken: fails on valid input.
3407 continue
3408 fi
3409 rm -f conftest.err conftest.$ac_ext
3410
3411   # OK, works on sane cases.  Now check whether nonexistent headers
3412   # can be detected and how.
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #include <ac_nonexistent.h>
3416 _ACEOF
3417 if ac_fn_c_try_cpp "$LINENO"; then :
3418   # Broken: success on invalid input.
3419 continue
3420 else
3421   # Passes both tests.
3422 ac_preproc_ok=:
3423 break
3424 fi
3425 rm -f conftest.err conftest.$ac_ext
3426
3427 done
3428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429 rm -f conftest.err conftest.$ac_ext
3430 if $ac_preproc_ok; then :
3431   break
3432 fi
3433
3434     done
3435     ac_cv_prog_CPP=$CPP
3436
3437 fi
3438   CPP=$ac_cv_prog_CPP
3439 else
3440   ac_cv_prog_CPP=$CPP
3441 fi
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3443 $as_echo "$CPP" >&6; }
3444 ac_preproc_ok=false
3445 for ac_c_preproc_warn_flag in '' yes
3446 do
3447   # Use a header file that comes with gcc, so configuring glibc
3448   # with a fresh cross-compiler works.
3449   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3450   # <limits.h> exists even on freestanding compilers.
3451   # On the NeXT, cc -E runs the code through the compiler's parser,
3452   # not just through cpp. "Syntax error" is here to catch this case.
3453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455 #ifdef __STDC__
3456 # include <limits.h>
3457 #else
3458 # include <assert.h>
3459 #endif
3460                      Syntax error
3461 _ACEOF
3462 if ac_fn_c_try_cpp "$LINENO"; then :
3463
3464 else
3465   # Broken: fails on valid input.
3466 continue
3467 fi
3468 rm -f conftest.err conftest.$ac_ext
3469
3470   # OK, works on sane cases.  Now check whether nonexistent headers
3471   # can be detected and how.
3472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474 #include <ac_nonexistent.h>
3475 _ACEOF
3476 if ac_fn_c_try_cpp "$LINENO"; then :
3477   # Broken: success on invalid input.
3478 continue
3479 else
3480   # Passes both tests.
3481 ac_preproc_ok=:
3482 break
3483 fi
3484 rm -f conftest.err conftest.$ac_ext
3485
3486 done
3487 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3488 rm -f conftest.err conftest.$ac_ext
3489 if $ac_preproc_ok; then :
3490
3491 else
3492   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3494 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3495 See \`config.log' for more details." "$LINENO" 5; }
3496 fi
3497
3498 ac_ext=c
3499 ac_cpp='$CPP $CPPFLAGS'
3500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507 if test "${ac_cv_path_GREP+set}" = set; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if test -z "$GREP"; then
3511   ac_path_GREP_found=false
3512   # Loop through the user's path and test for each of PROGNAME-LIST
3513   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3515 do
3516   IFS=$as_save_IFS
3517   test -z "$as_dir" && as_dir=.
3518     for ac_prog in grep ggrep; do
3519     for ac_exec_ext in '' $ac_executable_extensions; do
3520       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3521       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3522 # Check for GNU ac_path_GREP and select it if it is found.
3523   # Check for GNU $ac_path_GREP
3524 case `"$ac_path_GREP" --version 2>&1` in
3525 *GNU*)
3526   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3527 *)
3528   ac_count=0
3529   $as_echo_n 0123456789 >"conftest.in"
3530   while :
3531   do
3532     cat "conftest.in" "conftest.in" >"conftest.tmp"
3533     mv "conftest.tmp" "conftest.in"
3534     cp "conftest.in" "conftest.nl"
3535     $as_echo 'GREP' >> "conftest.nl"
3536     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3537     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3538     as_fn_arith $ac_count + 1 && ac_count=$as_val
3539     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3540       # Best one so far, save it but keep looking for a better one
3541       ac_cv_path_GREP="$ac_path_GREP"
3542       ac_path_GREP_max=$ac_count
3543     fi
3544     # 10*(2^10) chars as input seems more than enough
3545     test $ac_count -gt 10 && break
3546   done
3547   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3548 esac
3549
3550       $ac_path_GREP_found && break 3
3551     done
3552   done
3553   done
3554 IFS=$as_save_IFS
3555   if test -z "$ac_cv_path_GREP"; then
3556     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3557   fi
3558 else
3559   ac_cv_path_GREP=$GREP
3560 fi
3561
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3564 $as_echo "$ac_cv_path_GREP" >&6; }
3565  GREP="$ac_cv_path_GREP"
3566
3567
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3569 $as_echo_n "checking for egrep... " >&6; }
3570 if test "${ac_cv_path_EGREP+set}" = set; then :
3571   $as_echo_n "(cached) " >&6
3572 else
3573   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3574    then ac_cv_path_EGREP="$GREP -E"
3575    else
3576      if test -z "$EGREP"; then
3577   ac_path_EGREP_found=false
3578   # Loop through the user's path and test for each of PROGNAME-LIST
3579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3581 do
3582   IFS=$as_save_IFS
3583   test -z "$as_dir" && as_dir=.
3584     for ac_prog in egrep; do
3585     for ac_exec_ext in '' $ac_executable_extensions; do
3586       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3587       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3588 # Check for GNU ac_path_EGREP and select it if it is found.
3589   # Check for GNU $ac_path_EGREP
3590 case `"$ac_path_EGREP" --version 2>&1` in
3591 *GNU*)
3592   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3593 *)
3594   ac_count=0
3595   $as_echo_n 0123456789 >"conftest.in"
3596   while :
3597   do
3598     cat "conftest.in" "conftest.in" >"conftest.tmp"
3599     mv "conftest.tmp" "conftest.in"
3600     cp "conftest.in" "conftest.nl"
3601     $as_echo 'EGREP' >> "conftest.nl"
3602     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3603     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3604     as_fn_arith $ac_count + 1 && ac_count=$as_val
3605     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3606       # Best one so far, save it but keep looking for a better one
3607       ac_cv_path_EGREP="$ac_path_EGREP"
3608       ac_path_EGREP_max=$ac_count
3609     fi
3610     # 10*(2^10) chars as input seems more than enough
3611     test $ac_count -gt 10 && break
3612   done
3613   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3614 esac
3615
3616       $ac_path_EGREP_found && break 3
3617     done
3618   done
3619   done
3620 IFS=$as_save_IFS
3621   if test -z "$ac_cv_path_EGREP"; then
3622     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3623   fi
3624 else
3625   ac_cv_path_EGREP=$EGREP
3626 fi
3627
3628    fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3631 $as_echo "$ac_cv_path_EGREP" >&6; }
3632  EGREP="$ac_cv_path_EGREP"
3633
3634
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3636 $as_echo_n "checking for ANSI C header files... " >&6; }
3637 if test "${ac_cv_header_stdc+set}" = set; then :
3638   $as_echo_n "(cached) " >&6
3639 else
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <stdlib.h>
3643 #include <stdarg.h>
3644 #include <string.h>
3645 #include <float.h>
3646
3647 int
3648 main ()
3649 {
3650
3651   ;
3652   return 0;
3653 }
3654 _ACEOF
3655 if ac_fn_c_try_compile "$LINENO"; then :
3656   ac_cv_header_stdc=yes
3657 else
3658   ac_cv_header_stdc=no
3659 fi
3660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3661
3662 if test $ac_cv_header_stdc = yes; then
3663   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666 #include <string.h>
3667
3668 _ACEOF
3669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3670   $EGREP "memchr" >/dev/null 2>&1; then :
3671
3672 else
3673   ac_cv_header_stdc=no
3674 fi
3675 rm -f conftest*
3676
3677 fi
3678
3679 if test $ac_cv_header_stdc = yes; then
3680   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683 #include <stdlib.h>
3684
3685 _ACEOF
3686 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3687   $EGREP "free" >/dev/null 2>&1; then :
3688
3689 else
3690   ac_cv_header_stdc=no
3691 fi
3692 rm -f conftest*
3693
3694 fi
3695
3696 if test $ac_cv_header_stdc = yes; then
3697   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3698   if test "$cross_compiling" = yes; then :
3699   :
3700 else
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703 #include <ctype.h>
3704 #include <stdlib.h>
3705 #if ((' ' & 0x0FF) == 0x020)
3706 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3707 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3708 #else
3709 # define ISLOWER(c) \
3710                    (('a' <= (c) && (c) <= 'i') \
3711                      || ('j' <= (c) && (c) <= 'r') \
3712                      || ('s' <= (c) && (c) <= 'z'))
3713 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3714 #endif
3715
3716 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3717 int
3718 main ()
3719 {
3720   int i;
3721   for (i = 0; i < 256; i++)
3722     if (XOR (islower (i), ISLOWER (i))
3723         || toupper (i) != TOUPPER (i))
3724       return 2;
3725   return 0;
3726 }
3727 _ACEOF
3728 if ac_fn_c_try_run "$LINENO"; then :
3729
3730 else
3731   ac_cv_header_stdc=no
3732 fi
3733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3734   conftest.$ac_objext conftest.beam conftest.$ac_ext
3735 fi
3736
3737 fi
3738 fi
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3740 $as_echo "$ac_cv_header_stdc" >&6; }
3741 if test $ac_cv_header_stdc = yes; then
3742
3743 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3744
3745 fi
3746
3747 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3748 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3749                   inttypes.h stdint.h unistd.h
3750 do :
3751   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3752 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3753 "
3754 eval as_val=\$$as_ac_Header
3755    if test "x$as_val" = x""yes; then :
3756   cat >>confdefs.h <<_ACEOF
3757 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3758 _ACEOF
3759
3760 fi
3761
3762 done
3763
3764
3765
3766   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3767 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3768   MINIX=yes
3769 else
3770   MINIX=
3771 fi
3772
3773
3774   if test "$MINIX" = yes; then
3775
3776 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3777
3778
3779 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3780
3781
3782 $as_echo "#define _MINIX 1" >>confdefs.h
3783
3784   fi
3785
3786
3787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3788 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3789 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3790   $as_echo_n "(cached) " >&6
3791 else
3792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h.  */
3794
3795 #         define __EXTENSIONS__ 1
3796           $ac_includes_default
3797 int
3798 main ()
3799 {
3800
3801   ;
3802   return 0;
3803 }
3804 _ACEOF
3805 if ac_fn_c_try_compile "$LINENO"; then :
3806   ac_cv_safe_to_define___extensions__=yes
3807 else
3808   ac_cv_safe_to_define___extensions__=no
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811 fi
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3813 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3814   test $ac_cv_safe_to_define___extensions__ = yes &&
3815     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3816
3817   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3818
3819   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3820
3821   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3822
3823   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3824
3825
3826
3827 libtool_VERSION=1:0:0
3828
3829
3830 am__api_version='1.11'
3831
3832 # Find a good install program.  We prefer a C program (faster),
3833 # so one script is as good as another.  But avoid the broken or
3834 # incompatible versions:
3835 # SysV /etc/install, /usr/sbin/install
3836 # SunOS /usr/etc/install
3837 # IRIX /sbin/install
3838 # AIX /bin/install
3839 # AmigaOS /C/install, which installs bootblocks on floppy discs
3840 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3841 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3842 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3843 # OS/2's system install, which has a completely different semantic
3844 # ./install, which can be erroneously created by make from ./install.sh.
3845 # Reject install programs that cannot install multiple files.
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3847 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3848 if test -z "$INSTALL"; then
3849 if test "${ac_cv_path_install+set}" = set; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH
3854 do
3855   IFS=$as_save_IFS
3856   test -z "$as_dir" && as_dir=.
3857     # Account for people who put trailing slashes in PATH elements.
3858 case $as_dir/ in #((
3859   ./ | .// | /[cC]/* | \
3860   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3861   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3862   /usr/ucb/* ) ;;
3863   *)
3864     # OSF1 and SCO ODT 3.0 have their own names for install.
3865     # Don't use installbsd from OSF since it installs stuff as root
3866     # by default.
3867     for ac_prog in ginstall scoinst install; do
3868       for ac_exec_ext in '' $ac_executable_extensions; do
3869         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3870           if test $ac_prog = install &&
3871             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3872             # AIX install.  It has an incompatible calling convention.
3873             :
3874           elif test $ac_prog = install &&
3875             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3876             # program-specific install script used by HP pwplus--don't use.
3877             :
3878           else
3879             rm -rf conftest.one conftest.two conftest.dir
3880             echo one > conftest.one
3881             echo two > conftest.two
3882             mkdir conftest.dir
3883             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3884               test -s conftest.one && test -s conftest.two &&
3885               test -s conftest.dir/conftest.one &&
3886               test -s conftest.dir/conftest.two
3887             then
3888               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3889               break 3
3890             fi
3891           fi
3892         fi
3893       done
3894     done
3895     ;;
3896 esac
3897
3898   done
3899 IFS=$as_save_IFS
3900
3901 rm -rf conftest.one conftest.two conftest.dir
3902
3903 fi
3904   if test "${ac_cv_path_install+set}" = set; then
3905     INSTALL=$ac_cv_path_install
3906   else
3907     # As a last resort, use the slow shell script.  Don't cache a
3908     # value for INSTALL within a source directory, because that will
3909     # break other packages using the cache if that directory is
3910     # removed, or if the value is a relative name.
3911     INSTALL=$ac_install_sh
3912   fi
3913 fi
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3915 $as_echo "$INSTALL" >&6; }
3916
3917 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3918 # It thinks the first close brace ends the variable substitution.
3919 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3920
3921 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3922
3923 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3924
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3926 $as_echo_n "checking whether build environment is sane... " >&6; }
3927 # Just in case
3928 sleep 1
3929 echo timestamp > conftest.file
3930 # Reject unsafe characters in $srcdir or the absolute working directory
3931 # name.  Accept space and tab only in the latter.
3932 am_lf='
3933 '
3934 case `pwd` in
3935   *[\\\"\#\$\&\'\`$am_lf]*)
3936     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3937 esac
3938 case $srcdir in
3939   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3940     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3941 esac
3942
3943 # Do `set' in a subshell so we don't clobber the current shell's
3944 # arguments.  Must try -L first in case configure is actually a
3945 # symlink; some systems play weird games with the mod time of symlinks
3946 # (eg FreeBSD returns the mod time of the symlink's containing
3947 # directory).
3948 if (
3949    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3950    if test "$*" = "X"; then
3951       # -L didn't work.
3952       set X `ls -t "$srcdir/configure" conftest.file`
3953    fi
3954    rm -f conftest.file
3955    if test "$*" != "X $srcdir/configure conftest.file" \
3956       && test "$*" != "X conftest.file $srcdir/configure"; then
3957
3958       # If neither matched, then we have a broken ls.  This can happen
3959       # if, for instance, CONFIG_SHELL is bash and it inherits a
3960       # broken ls alias from the environment.  This has actually
3961       # happened.  Such a system could not be considered "sane".
3962       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3963 alias in your environment" "$LINENO" 5
3964    fi
3965
3966    test "$2" = conftest.file
3967    )
3968 then
3969    # Ok.
3970    :
3971 else
3972    as_fn_error "newly created file is older than distributed files!
3973 Check your system clock" "$LINENO" 5
3974 fi
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3976 $as_echo "yes" >&6; }
3977 test "$program_prefix" != NONE &&
3978   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3979 # Use a double $ so make ignores it.
3980 test "$program_suffix" != NONE &&
3981   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3982 # Double any \ or $.
3983 # By default was `s,x,x', remove it if useless.
3984 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3985 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3986
3987 # expand $ac_aux_dir to an absolute path
3988 am_aux_dir=`cd $ac_aux_dir && pwd`
3989
3990 if test x"${MISSING+set}" != xset; then
3991   case $am_aux_dir in
3992   *\ * | *\     *)
3993     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3994   *)
3995     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3996   esac
3997 fi
3998 # Use eval to expand $SHELL
3999 if eval "$MISSING --run true"; then
4000   am_missing_run="$MISSING --run "
4001 else
4002   am_missing_run=
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4004 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4005 fi
4006
4007 if test x"${install_sh}" != xset; then
4008   case $am_aux_dir in
4009   *\ * | *\     *)
4010     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4011   *)
4012     install_sh="\${SHELL} $am_aux_dir/install-sh"
4013   esac
4014 fi
4015
4016 # Installed binaries are usually stripped using `strip' when the user
4017 # run `make install-strip'.  However `strip' might not be the right
4018 # tool to use in cross-compilation environments, therefore Automake
4019 # will honor the `STRIP' environment variable to overrule this program.
4020 if test "$cross_compiling" != no; then
4021   if test -n "$ac_tool_prefix"; then
4022   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4023 set dummy ${ac_tool_prefix}strip; ac_word=$2
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4025 $as_echo_n "checking for $ac_word... " >&6; }
4026 if test "${ac_cv_prog_STRIP+set}" = set; then :
4027   $as_echo_n "(cached) " >&6
4028 else
4029   if test -n "$STRIP"; then
4030   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4031 else
4032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4033 for as_dir in $PATH
4034 do
4035   IFS=$as_save_IFS
4036   test -z "$as_dir" && as_dir=.
4037     for ac_exec_ext in '' $ac_executable_extensions; do
4038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4039     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4041     break 2
4042   fi
4043 done
4044   done
4045 IFS=$as_save_IFS
4046
4047 fi
4048 fi
4049 STRIP=$ac_cv_prog_STRIP
4050 if test -n "$STRIP"; then
4051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4052 $as_echo "$STRIP" >&6; }
4053 else
4054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4055 $as_echo "no" >&6; }
4056 fi
4057
4058
4059 fi
4060 if test -z "$ac_cv_prog_STRIP"; then
4061   ac_ct_STRIP=$STRIP
4062   # Extract the first word of "strip", so it can be a program name with args.
4063 set dummy strip; ac_word=$2
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4065 $as_echo_n "checking for $ac_word... " >&6; }
4066 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4067   $as_echo_n "(cached) " >&6
4068 else
4069   if test -n "$ac_ct_STRIP"; then
4070   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4071 else
4072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4074 do
4075   IFS=$as_save_IFS
4076   test -z "$as_dir" && as_dir=.
4077     for ac_exec_ext in '' $ac_executable_extensions; do
4078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4079     ac_cv_prog_ac_ct_STRIP="strip"
4080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4081     break 2
4082   fi
4083 done
4084   done
4085 IFS=$as_save_IFS
4086
4087 fi
4088 fi
4089 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4090 if test -n "$ac_ct_STRIP"; then
4091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4092 $as_echo "$ac_ct_STRIP" >&6; }
4093 else
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4095 $as_echo "no" >&6; }
4096 fi
4097
4098   if test "x$ac_ct_STRIP" = x; then
4099     STRIP=":"
4100   else
4101     case $cross_compiling:$ac_tool_warned in
4102 yes:)
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4105 ac_tool_warned=yes ;;
4106 esac
4107     STRIP=$ac_ct_STRIP
4108   fi
4109 else
4110   STRIP="$ac_cv_prog_STRIP"
4111 fi
4112
4113 fi
4114 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4115
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4117 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4118 if test -z "$MKDIR_P"; then
4119   if test "${ac_cv_path_mkdir+set}" = set; then :
4120   $as_echo_n "(cached) " >&6
4121 else
4122   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4123 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4124 do
4125   IFS=$as_save_IFS
4126   test -z "$as_dir" && as_dir=.
4127     for ac_prog in mkdir gmkdir; do
4128          for ac_exec_ext in '' $ac_executable_extensions; do
4129            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4130            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4131              'mkdir (GNU coreutils) '* | \
4132              'mkdir (coreutils) '* | \
4133              'mkdir (fileutils) '4.1*)
4134                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4135                break 3;;
4136            esac
4137          done
4138        done
4139   done
4140 IFS=$as_save_IFS
4141
4142 fi
4143
4144   if test "${ac_cv_path_mkdir+set}" = set; then
4145     MKDIR_P="$ac_cv_path_mkdir -p"
4146   else
4147     # As a last resort, use the slow shell script.  Don't cache a
4148     # value for MKDIR_P within a source directory, because that will
4149     # break other packages using the cache if that directory is
4150     # removed, or if the value is a relative name.
4151     test -d ./--version && rmdir ./--version
4152     MKDIR_P="$ac_install_sh -d"
4153   fi
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4156 $as_echo "$MKDIR_P" >&6; }
4157
4158 mkdir_p="$MKDIR_P"
4159 case $mkdir_p in
4160   [\\/$]* | ?:[\\/]*) ;;
4161   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4162 esac
4163
4164 for ac_prog in gawk mawk nawk awk
4165 do
4166   # Extract the first word of "$ac_prog", so it can be a program name with args.
4167 set dummy $ac_prog; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if test "${ac_cv_prog_AWK+set}" = set; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   if test -n "$AWK"; then
4174   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_exec_ext in '' $ac_executable_extensions; do
4182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4183     ac_cv_prog_AWK="$ac_prog"
4184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185     break 2
4186   fi
4187 done
4188   done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 AWK=$ac_cv_prog_AWK
4194 if test -n "$AWK"; then
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4196 $as_echo "$AWK" >&6; }
4197 else
4198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202
4203   test -n "$AWK" && break
4204 done
4205
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4207 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4208 set x ${MAKE-make}
4209 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4210 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   cat >conftest.make <<\_ACEOF
4214 SHELL = /bin/sh
4215 all:
4216         @echo '@@@%%%=$(MAKE)=@@@%%%'
4217 _ACEOF
4218 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4219 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4220   *@@@%%%=?*=@@@%%%*)
4221     eval ac_cv_prog_make_${ac_make}_set=yes;;
4222   *)
4223     eval ac_cv_prog_make_${ac_make}_set=no;;
4224 esac
4225 rm -f conftest.make
4226 fi
4227 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4229 $as_echo "yes" >&6; }
4230   SET_MAKE=
4231 else
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4233 $as_echo "no" >&6; }
4234   SET_MAKE="MAKE=${MAKE-make}"
4235 fi
4236
4237 rm -rf .tst 2>/dev/null
4238 mkdir .tst 2>/dev/null
4239 if test -d .tst; then
4240   am__leading_dot=.
4241 else
4242   am__leading_dot=_
4243 fi
4244 rmdir .tst 2>/dev/null
4245
4246 DEPDIR="${am__leading_dot}deps"
4247
4248 ac_config_commands="$ac_config_commands depfiles"
4249
4250
4251 am_make=${MAKE-make}
4252 cat > confinc << 'END'
4253 am__doit:
4254         @echo this is the am__doit target
4255 .PHONY: am__doit
4256 END
4257 # If we don't find an include directive, just comment out the code.
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4259 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4260 am__include="#"
4261 am__quote=
4262 _am_result=none
4263 # First try GNU make style include.
4264 echo "include confinc" > confmf
4265 # Ignore all kinds of additional output from `make'.
4266 case `$am_make -s -f confmf 2> /dev/null` in #(
4267 *the\ am__doit\ target*)
4268   am__include=include
4269   am__quote=
4270   _am_result=GNU
4271   ;;
4272 esac
4273 # Now try BSD make style include.
4274 if test "$am__include" = "#"; then
4275    echo '.include "confinc"' > confmf
4276    case `$am_make -s -f confmf 2> /dev/null` in #(
4277    *the\ am__doit\ target*)
4278      am__include=.include
4279      am__quote="\""
4280      _am_result=BSD
4281      ;;
4282    esac
4283 fi
4284
4285
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4287 $as_echo "$_am_result" >&6; }
4288 rm -f confinc confmf
4289
4290 # Check whether --enable-dependency-tracking was given.
4291 if test "${enable_dependency_tracking+set}" = set; then :
4292   enableval=$enable_dependency_tracking;
4293 fi
4294
4295 if test "x$enable_dependency_tracking" != xno; then
4296   am_depcomp="$ac_aux_dir/depcomp"
4297   AMDEPBACKSLASH='\'
4298 fi
4299  if test "x$enable_dependency_tracking" != xno; then
4300   AMDEP_TRUE=
4301   AMDEP_FALSE='#'
4302 else
4303   AMDEP_TRUE='#'
4304   AMDEP_FALSE=
4305 fi
4306
4307
4308 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4309   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4310   # is not polluted with repeated "-I."
4311   am__isrc=' -I$(srcdir)'
4312   # test to see if srcdir already configured
4313   if test -f $srcdir/config.status; then
4314     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4315   fi
4316 fi
4317
4318 # test whether we have cygpath
4319 if test -z "$CYGPATH_W"; then
4320   if (cygpath --version) >/dev/null 2>/dev/null; then
4321     CYGPATH_W='cygpath -w'
4322   else
4323     CYGPATH_W=echo
4324   fi
4325 fi
4326
4327
4328 # Define the identity of the package.
4329  PACKAGE='libbacktrace'
4330  VERSION='version-unused'
4331
4332
4333 # Some tools Automake needs.
4334
4335 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4336
4337
4338 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4339
4340
4341 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4342
4343
4344 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4345
4346
4347 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4348
4349 # We need awk for the "check" target.  The system "awk" is bad on
4350 # some platforms.
4351 # Always define AMTAR for backward compatibility.
4352
4353 AMTAR=${AMTAR-"${am_missing_run}tar"}
4354
4355 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4356
4357
4358
4359
4360 depcc="$CC"   am_compiler_list=
4361
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4363 $as_echo_n "checking dependency style of $depcc... " >&6; }
4364 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4368   # We make a subdir and do the tests there.  Otherwise we can end up
4369   # making bogus files that we don't know about and never remove.  For
4370   # instance it was reported that on HP-UX the gcc test will end up
4371   # making a dummy file named `D' -- because `-MD' means `put the output
4372   # in D'.
4373   mkdir conftest.dir
4374   # Copy depcomp to subdir because otherwise we won't find it if we're
4375   # using a relative directory.
4376   cp "$am_depcomp" conftest.dir
4377   cd conftest.dir
4378   # We will build objects and dependencies in a subdirectory because
4379   # it helps to detect inapplicable dependency modes.  For instance
4380   # both Tru64's cc and ICC support -MD to output dependencies as a
4381   # side effect of compilation, but ICC will put the dependencies in
4382   # the current directory while Tru64 will put them in the object
4383   # directory.
4384   mkdir sub
4385
4386   am_cv_CC_dependencies_compiler_type=none
4387   if test "$am_compiler_list" = ""; then
4388      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4389   fi
4390   am__universal=false
4391   case " $depcc " in #(
4392      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4393      esac
4394
4395   for depmode in $am_compiler_list; do
4396     # Setup a source with many dependencies, because some compilers
4397     # like to wrap large dependency lists on column 80 (with \), and
4398     # we should not choose a depcomp mode which is confused by this.
4399     #
4400     # We need to recreate these files for each test, as the compiler may
4401     # overwrite some of them when testing with obscure command lines.
4402     # This happens at least with the AIX C compiler.
4403     : > sub/conftest.c
4404     for i in 1 2 3 4 5 6; do
4405       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4406       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4407       # Solaris 8's {/usr,}/bin/sh.
4408       touch sub/conftst$i.h
4409     done
4410     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4411
4412     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4413     # mode.  It turns out that the SunPro C++ compiler does not properly
4414     # handle `-M -o', and we need to detect this.  Also, some Intel
4415     # versions had trouble with output in subdirs
4416     am__obj=sub/conftest.${OBJEXT-o}
4417     am__minus_obj="-o $am__obj"
4418     case $depmode in
4419     gcc)
4420       # This depmode causes a compiler race in universal mode.
4421       test "$am__universal" = false || continue
4422       ;;
4423     nosideeffect)
4424       # after this tag, mechanisms are not by side-effect, so they'll
4425       # only be used when explicitly requested
4426       if test "x$enable_dependency_tracking" = xyes; then
4427         continue
4428       else
4429         break
4430       fi
4431       ;;
4432     msvisualcpp | msvcmsys)
4433       # This compiler won't grok `-c -o', but also, the minuso test has
4434       # not run yet.  These depmodes are late enough in the game, and
4435       # so weak that their functioning should not be impacted.
4436       am__obj=conftest.${OBJEXT-o}
4437       am__minus_obj=
4438       ;;
4439     none) break ;;
4440     esac
4441     if depmode=$depmode \
4442        source=sub/conftest.c object=$am__obj \
4443        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4444        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4445          >/dev/null 2>conftest.err &&
4446        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4447        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4448        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4449        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4450       # icc doesn't choke on unknown options, it will just issue warnings
4451       # or remarks (even with -Werror).  So we grep stderr for any message
4452       # that says an option was ignored or not supported.
4453       # When given -MP, icc 7.0 and 7.1 complain thusly:
4454       #   icc: Command line warning: ignoring option '-M'; no argument required
4455       # The diagnosis changed in icc 8.0:
4456       #   icc: Command line remark: option '-MP' not supported
4457       if (grep 'ignoring option' conftest.err ||
4458           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4459         am_cv_CC_dependencies_compiler_type=$depmode
4460         break
4461       fi
4462     fi
4463   done
4464
4465   cd ..
4466   rm -rf conftest.dir
4467 else
4468   am_cv_CC_dependencies_compiler_type=none
4469 fi
4470
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4473 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4474 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4475
4476  if
4477   test "x$enable_dependency_tracking" != xno \
4478   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4479   am__fastdepCC_TRUE=
4480   am__fastdepCC_FALSE='#'
4481 else
4482   am__fastdepCC_TRUE='#'
4483   am__fastdepCC_FALSE=
4484 fi
4485
4486
4487
4488
4489
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4491 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4492     # Check whether --enable-maintainer-mode was given.
4493 if test "${enable_maintainer_mode+set}" = set; then :
4494   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4495 else
4496   USE_MAINTAINER_MODE=no
4497 fi
4498
4499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4500 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4501    if test $USE_MAINTAINER_MODE = yes; then
4502   MAINTAINER_MODE_TRUE=
4503   MAINTAINER_MODE_FALSE='#'
4504 else
4505   MAINTAINER_MODE_TRUE='#'
4506   MAINTAINER_MODE_FALSE=
4507 fi
4508
4509   MAINT=$MAINTAINER_MODE_TRUE
4510
4511
4512
4513
4514 # Check whether --with-target-subdir was given.
4515 if test "${with_target_subdir+set}" = set; then :
4516   withval=$with_target_subdir;
4517 fi
4518
4519
4520 # We must force CC to /not/ be precious variables; otherwise
4521 # the wrong, non-multilib-adjusted value will be used in multilibs.
4522 # As a side effect, we have to subst CFLAGS ourselves.
4523
4524
4525 ac_ext=c
4526 ac_cpp='$CPP $CPPFLAGS'
4527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4530 if test -n "$ac_tool_prefix"; then
4531   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4532 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4534 $as_echo_n "checking for $ac_word... " >&6; }
4535 if test "${ac_cv_prog_CC+set}" = set; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   if test -n "$CC"; then
4539   ac_cv_prog_CC="$CC" # Let the user override the test.
4540 else
4541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4542 for as_dir in $PATH
4543 do
4544   IFS=$as_save_IFS
4545   test -z "$as_dir" && as_dir=.
4546     for ac_exec_ext in '' $ac_executable_extensions; do
4547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4548     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4550     break 2
4551   fi
4552 done
4553   done
4554 IFS=$as_save_IFS
4555
4556 fi
4557 fi
4558 CC=$ac_cv_prog_CC
4559 if test -n "$CC"; then
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4561 $as_echo "$CC" >&6; }
4562 else
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4564 $as_echo "no" >&6; }
4565 fi
4566
4567
4568 fi
4569 if test -z "$ac_cv_prog_CC"; then
4570   ac_ct_CC=$CC
4571   # Extract the first word of "gcc", so it can be a program name with args.
4572 set dummy gcc; ac_word=$2
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4574 $as_echo_n "checking for $ac_word... " >&6; }
4575 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if test -n "$ac_ct_CC"; then
4579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4580 else
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4588     ac_cv_prog_ac_ct_CC="gcc"
4589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590     break 2
4591   fi
4592 done
4593   done
4594 IFS=$as_save_IFS
4595
4596 fi
4597 fi
4598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4599 if test -n "$ac_ct_CC"; then
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4601 $as_echo "$ac_ct_CC" >&6; }
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4604 $as_echo "no" >&6; }
4605 fi
4606
4607   if test "x$ac_ct_CC" = x; then
4608     CC=""
4609   else
4610     case $cross_compiling:$ac_tool_warned in
4611 yes:)
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4614 ac_tool_warned=yes ;;
4615 esac
4616     CC=$ac_ct_CC
4617   fi
4618 else
4619   CC="$ac_cv_prog_CC"
4620 fi
4621
4622 if test -z "$CC"; then
4623           if test -n "$ac_tool_prefix"; then
4624     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4625 set dummy ${ac_tool_prefix}cc; 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_CC+set}" = set; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   if test -n "$CC"; then
4632   ac_cv_prog_CC="$CC" # Let the user override the test.
4633 else
4634 as_save_IFS=$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_CC="${ac_tool_prefix}cc"
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 CC=$ac_cv_prog_CC
4652 if test -n "$CC"; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4654 $as_echo "$CC" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4658 fi
4659
4660
4661   fi
4662 fi
4663 if test -z "$CC"; then
4664   # Extract the first word of "cc", so it can be a program name with args.
4665 set dummy cc; ac_word=$2
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4667 $as_echo_n "checking for $ac_word... " >&6; }
4668 if test "${ac_cv_prog_CC+set}" = set; then :
4669   $as_echo_n "(cached) " >&6
4670 else
4671   if test -n "$CC"; then
4672   ac_cv_prog_CC="$CC" # Let the user override the test.
4673 else
4674   ac_prog_rejected=no
4675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4676 for as_dir in $PATH
4677 do
4678   IFS=$as_save_IFS
4679   test -z "$as_dir" && as_dir=.
4680     for ac_exec_ext in '' $ac_executable_extensions; do
4681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4682     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4683        ac_prog_rejected=yes
4684        continue
4685      fi
4686     ac_cv_prog_CC="cc"
4687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4688     break 2
4689   fi
4690 done
4691   done
4692 IFS=$as_save_IFS
4693
4694 if test $ac_prog_rejected = yes; then
4695   # We found a bogon in the path, so make sure we never use it.
4696   set dummy $ac_cv_prog_CC
4697   shift
4698   if test $# != 0; then
4699     # We chose a different compiler from the bogus one.
4700     # However, it has the same basename, so the bogon will be chosen
4701     # first if we set CC to just the basename; use the full file name.
4702     shift
4703     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4704   fi
4705 fi
4706 fi
4707 fi
4708 CC=$ac_cv_prog_CC
4709 if test -n "$CC"; then
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4711 $as_echo "$CC" >&6; }
4712 else
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4714 $as_echo "no" >&6; }
4715 fi
4716
4717
4718 fi
4719 if test -z "$CC"; then
4720   if test -n "$ac_tool_prefix"; then
4721   for ac_prog in cl.exe
4722   do
4723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4726 $as_echo_n "checking for $ac_word... " >&6; }
4727 if test "${ac_cv_prog_CC+set}" = set; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   if test -n "$CC"; then
4731   ac_cv_prog_CC="$CC" # Let the user override the test.
4732 else
4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4734 for as_dir in $PATH
4735 do
4736   IFS=$as_save_IFS
4737   test -z "$as_dir" && as_dir=.
4738     for ac_exec_ext in '' $ac_executable_extensions; do
4739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4740     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4742     break 2
4743   fi
4744 done
4745   done
4746 IFS=$as_save_IFS
4747
4748 fi
4749 fi
4750 CC=$ac_cv_prog_CC
4751 if test -n "$CC"; then
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4753 $as_echo "$CC" >&6; }
4754 else
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4756 $as_echo "no" >&6; }
4757 fi
4758
4759
4760     test -n "$CC" && break
4761   done
4762 fi
4763 if test -z "$CC"; then
4764   ac_ct_CC=$CC
4765   for ac_prog in cl.exe
4766 do
4767   # Extract the first word of "$ac_prog", so it can be a program name with args.
4768 set dummy $ac_prog; ac_word=$2
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4770 $as_echo_n "checking for $ac_word... " >&6; }
4771 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   if test -n "$ac_ct_CC"; then
4775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4776 else
4777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4778 for as_dir in $PATH
4779 do
4780   IFS=$as_save_IFS
4781   test -z "$as_dir" && as_dir=.
4782     for ac_exec_ext in '' $ac_executable_extensions; do
4783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4784     ac_cv_prog_ac_ct_CC="$ac_prog"
4785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4786     break 2
4787   fi
4788 done
4789   done
4790 IFS=$as_save_IFS
4791
4792 fi
4793 fi
4794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4795 if test -n "$ac_ct_CC"; then
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4797 $as_echo "$ac_ct_CC" >&6; }
4798 else
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4800 $as_echo "no" >&6; }
4801 fi
4802
4803
4804   test -n "$ac_ct_CC" && break
4805 done
4806
4807   if test "x$ac_ct_CC" = x; then
4808     CC=""
4809   else
4810     case $cross_compiling:$ac_tool_warned in
4811 yes:)
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4814 ac_tool_warned=yes ;;
4815 esac
4816     CC=$ac_ct_CC
4817   fi
4818 fi
4819
4820 fi
4821
4822
4823 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4825 as_fn_error "no acceptable C compiler found in \$PATH
4826 See \`config.log' for more details." "$LINENO" 5; }
4827
4828 # Provide some information about the compiler.
4829 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4830 set X $ac_compile
4831 ac_compiler=$2
4832 for ac_option in --version -v -V -qversion; do
4833   { { ac_try="$ac_compiler $ac_option >&5"
4834 case "(($ac_try" in
4835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4836   *) ac_try_echo=$ac_try;;
4837 esac
4838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4839 $as_echo "$ac_try_echo"; } >&5
4840   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4841   ac_status=$?
4842   if test -s conftest.err; then
4843     sed '10a\
4844 ... rest of stderr output deleted ...
4845          10q' conftest.err >conftest.er1
4846     cat conftest.er1 >&5
4847     rm -f conftest.er1 conftest.err
4848   fi
4849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4850   test $ac_status = 0; }
4851 done
4852
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4854 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4855 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4859 /* end confdefs.h.  */
4860
4861 int
4862 main ()
4863 {
4864 #ifndef __GNUC__
4865        choke me
4866 #endif
4867
4868   ;
4869   return 0;
4870 }
4871 _ACEOF
4872 if ac_fn_c_try_compile "$LINENO"; then :
4873   ac_compiler_gnu=yes
4874 else
4875   ac_compiler_gnu=no
4876 fi
4877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4878 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4879
4880 fi
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4882 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4883 if test $ac_compiler_gnu = yes; then
4884   GCC=yes
4885 else
4886   GCC=
4887 fi
4888 ac_test_CFLAGS=${CFLAGS+set}
4889 ac_save_CFLAGS=$CFLAGS
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4891 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4892 if test "${ac_cv_prog_cc_g+set}" = set; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   ac_save_c_werror_flag=$ac_c_werror_flag
4896    ac_c_werror_flag=yes
4897    ac_cv_prog_cc_g=no
4898    CFLAGS="-g"
4899    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4900 /* end confdefs.h.  */
4901
4902 int
4903 main ()
4904 {
4905
4906   ;
4907   return 0;
4908 }
4909 _ACEOF
4910 if ac_fn_c_try_compile "$LINENO"; then :
4911   ac_cv_prog_cc_g=yes
4912 else
4913   CFLAGS=""
4914       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h.  */
4916
4917 int
4918 main ()
4919 {
4920
4921   ;
4922   return 0;
4923 }
4924 _ACEOF
4925 if ac_fn_c_try_compile "$LINENO"; then :
4926
4927 else
4928   ac_c_werror_flag=$ac_save_c_werror_flag
4929          CFLAGS="-g"
4930          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4931 /* end confdefs.h.  */
4932
4933 int
4934 main ()
4935 {
4936
4937   ;
4938   return 0;
4939 }
4940 _ACEOF
4941 if ac_fn_c_try_compile "$LINENO"; then :
4942   ac_cv_prog_cc_g=yes
4943 fi
4944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4945 fi
4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4947 fi
4948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4949    ac_c_werror_flag=$ac_save_c_werror_flag
4950 fi
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4952 $as_echo "$ac_cv_prog_cc_g" >&6; }
4953 if test "$ac_test_CFLAGS" = set; then
4954   CFLAGS=$ac_save_CFLAGS
4955 elif test $ac_cv_prog_cc_g = yes; then
4956   if test "$GCC" = yes; then
4957     CFLAGS="-g -O2"
4958   else
4959     CFLAGS="-g"
4960   fi
4961 else
4962   if test "$GCC" = yes; then
4963     CFLAGS="-O2"
4964   else
4965     CFLAGS=
4966   fi
4967 fi
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4969 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4970 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4971   $as_echo_n "(cached) " >&6
4972 else
4973   ac_cv_prog_cc_c89=no
4974 ac_save_CC=$CC
4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4976 /* end confdefs.h.  */
4977 #include <stdarg.h>
4978 #include <stdio.h>
4979 #include <sys/types.h>
4980 #include <sys/stat.h>
4981 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4982 struct buf { int x; };
4983 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4984 static char *e (p, i)
4985      char **p;
4986      int i;
4987 {
4988   return p[i];
4989 }
4990 static char *f (char * (*g) (char **, int), char **p, ...)
4991 {
4992   char *s;
4993   va_list v;
4994   va_start (v,p);
4995   s = g (p, va_arg (v,int));
4996   va_end (v);
4997   return s;
4998 }
4999
5000 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5001    function prototypes and stuff, but not '\xHH' hex character constants.
5002    These don't provoke an error unfortunately, instead are silently treated
5003    as 'x'.  The following induces an error, until -std is added to get
5004    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5005    array size at least.  It's necessary to write '\x00'==0 to get something
5006    that's true only with -std.  */
5007 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5008
5009 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5010    inside strings and character constants.  */
5011 #define FOO(x) 'x'
5012 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5013
5014 int test (int i, double x);
5015 struct s1 {int (*f) (int a);};
5016 struct s2 {int (*f) (double a);};
5017 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5018 int argc;
5019 char **argv;
5020 int
5021 main ()
5022 {
5023 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5029         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5030 do
5031   CC="$ac_save_CC $ac_arg"
5032   if ac_fn_c_try_compile "$LINENO"; then :
5033   ac_cv_prog_cc_c89=$ac_arg
5034 fi
5035 rm -f core conftest.err conftest.$ac_objext
5036   test "x$ac_cv_prog_cc_c89" != "xno" && break
5037 done
5038 rm -f conftest.$ac_ext
5039 CC=$ac_save_CC
5040
5041 fi
5042 # AC_CACHE_VAL
5043 case "x$ac_cv_prog_cc_c89" in
5044   x)
5045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5046 $as_echo "none needed" >&6; } ;;
5047   xno)
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5049 $as_echo "unsupported" >&6; } ;;
5050   *)
5051     CC="$CC $ac_cv_prog_cc_c89"
5052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5054 esac
5055 if test "x$ac_cv_prog_cc_c89" != xno; then :
5056
5057 fi
5058
5059 ac_ext=c
5060 ac_cpp='$CPP $CPPFLAGS'
5061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5064
5065
5066
5067
5068
5069 if test -n "$ac_tool_prefix"; then
5070   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5071 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5073 $as_echo_n "checking for $ac_word... " >&6; }
5074 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5075   $as_echo_n "(cached) " >&6
5076 else
5077   if test -n "$RANLIB"; then
5078   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5079 else
5080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5081 for as_dir in $PATH
5082 do
5083   IFS=$as_save_IFS
5084   test -z "$as_dir" && as_dir=.
5085     for ac_exec_ext in '' $ac_executable_extensions; do
5086   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5087     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5089     break 2
5090   fi
5091 done
5092   done
5093 IFS=$as_save_IFS
5094
5095 fi
5096 fi
5097 RANLIB=$ac_cv_prog_RANLIB
5098 if test -n "$RANLIB"; then
5099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5100 $as_echo "$RANLIB" >&6; }
5101 else
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5103 $as_echo "no" >&6; }
5104 fi
5105
5106
5107 fi
5108 if test -z "$ac_cv_prog_RANLIB"; then
5109   ac_ct_RANLIB=$RANLIB
5110   # Extract the first word of "ranlib", so it can be a program name with args.
5111 set dummy ranlib; ac_word=$2
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5113 $as_echo_n "checking for $ac_word... " >&6; }
5114 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   if test -n "$ac_ct_RANLIB"; then
5118   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5119 else
5120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_exec_ext in '' $ac_executable_extensions; do
5126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5127     ac_cv_prog_ac_ct_RANLIB="ranlib"
5128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5129     break 2
5130   fi
5131 done
5132   done
5133 IFS=$as_save_IFS
5134
5135 fi
5136 fi
5137 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5138 if test -n "$ac_ct_RANLIB"; then
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5140 $as_echo "$ac_ct_RANLIB" >&6; }
5141 else
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143 $as_echo "no" >&6; }
5144 fi
5145
5146   if test "x$ac_ct_RANLIB" = x; then
5147     RANLIB=":"
5148   else
5149     case $cross_compiling:$ac_tool_warned in
5150 yes:)
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5153 ac_tool_warned=yes ;;
5154 esac
5155     RANLIB=$ac_ct_RANLIB
5156   fi
5157 else
5158   RANLIB="$ac_cv_prog_RANLIB"
5159 fi
5160
5161
5162 for ac_prog in gawk mawk nawk awk
5163 do
5164   # Extract the first word of "$ac_prog", so it can be a program name with args.
5165 set dummy $ac_prog; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if test "${ac_cv_prog_AWK+set}" = set; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test -n "$AWK"; then
5172   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5181     ac_cv_prog_AWK="$ac_prog"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 AWK=$ac_cv_prog_AWK
5192 if test -n "$AWK"; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5194 $as_echo "$AWK" >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200
5201   test -n "$AWK" && break
5202 done
5203
5204 case "$AWK" in
5205 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5206 esac
5207
5208 case `pwd` in
5209   *\ * | *\     *)
5210     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5211 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5212 esac
5213
5214
5215
5216 macro_version='2.2.7a'
5217 macro_revision='1.3134'
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231 ltmain="$ac_aux_dir/ltmain.sh"
5232
5233 # Backslashify metacharacters that are still active within
5234 # double-quoted strings.
5235 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5236
5237 # Same as above, but do not quote variable references.
5238 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5239
5240 # Sed substitution to delay expansion of an escaped shell variable in a
5241 # double_quote_subst'ed string.
5242 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5243
5244 # Sed substitution to delay expansion of an escaped single quote.
5245 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5246
5247 # Sed substitution to avoid accidental globbing in evaled expressions
5248 no_glob_subst='s/\*/\\\*/g'
5249
5250 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5251 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5252 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5253
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5255 $as_echo_n "checking how to print strings... " >&6; }
5256 # Test print first, because it will be a builtin if present.
5257 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5258    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5259   ECHO='print -r --'
5260 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5261   ECHO='printf %s\n'
5262 else
5263   # Use this function as a fallback that always works.
5264   func_fallback_echo ()
5265   {
5266     eval 'cat <<_LTECHO_EOF
5267 $1
5268 _LTECHO_EOF'
5269   }
5270   ECHO='func_fallback_echo'
5271 fi
5272
5273 # func_echo_all arg...
5274 # Invoke $ECHO with all args, space-separated.
5275 func_echo_all ()
5276 {
5277     $ECHO ""
5278 }
5279
5280 case "$ECHO" in
5281   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5282 $as_echo "printf" >&6; } ;;
5283   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5284 $as_echo "print -r" >&6; } ;;
5285   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5286 $as_echo "cat" >&6; } ;;
5287 esac
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5303 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5304 if test "${ac_cv_path_SED+set}" = set; then :
5305   $as_echo_n "(cached) " >&6
5306 else
5307             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5308      for ac_i in 1 2 3 4 5 6 7; do
5309        ac_script="$ac_script$as_nl$ac_script"
5310      done
5311      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5312      { ac_script=; unset ac_script;}
5313      if test -z "$SED"; then
5314   ac_path_SED_found=false
5315   # Loop through the user's path and test for each of PROGNAME-LIST
5316   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5317 for as_dir in $PATH
5318 do
5319   IFS=$as_save_IFS
5320   test -z "$as_dir" && as_dir=.
5321     for ac_prog in sed gsed; do
5322     for ac_exec_ext in '' $ac_executable_extensions; do
5323       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5324       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5325 # Check for GNU ac_path_SED and select it if it is found.
5326   # Check for GNU $ac_path_SED
5327 case `"$ac_path_SED" --version 2>&1` in
5328 *GNU*)
5329   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5330 *)
5331   ac_count=0
5332   $as_echo_n 0123456789 >"conftest.in"
5333   while :
5334   do
5335     cat "conftest.in" "conftest.in" >"conftest.tmp"
5336     mv "conftest.tmp" "conftest.in"
5337     cp "conftest.in" "conftest.nl"
5338     $as_echo '' >> "conftest.nl"
5339     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5340     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5341     as_fn_arith $ac_count + 1 && ac_count=$as_val
5342     if test $ac_count -gt ${ac_path_SED_max-0}; then
5343       # Best one so far, save it but keep looking for a better one
5344       ac_cv_path_SED="$ac_path_SED"
5345       ac_path_SED_max=$ac_count
5346     fi
5347     # 10*(2^10) chars as input seems more than enough
5348     test $ac_count -gt 10 && break
5349   done
5350   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5351 esac
5352
5353       $ac_path_SED_found && break 3
5354     done
5355   done
5356   done
5357 IFS=$as_save_IFS
5358   if test -z "$ac_cv_path_SED"; then
5359     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5360   fi
5361 else
5362   ac_cv_path_SED=$SED
5363 fi
5364
5365 fi
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5367 $as_echo "$ac_cv_path_SED" >&6; }
5368  SED="$ac_cv_path_SED"
5369   rm -f conftest.sed
5370
5371 test -z "$SED" && SED=sed
5372 Xsed="$SED -e 1s/^X//"
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5385 $as_echo_n "checking for fgrep... " >&6; }
5386 if test "${ac_cv_path_FGREP+set}" = set; then :
5387   $as_echo_n "(cached) " >&6
5388 else
5389   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5390    then ac_cv_path_FGREP="$GREP -F"
5391    else
5392      if test -z "$FGREP"; then
5393   ac_path_FGREP_found=false
5394   # Loop through the user's path and test for each of PROGNAME-LIST
5395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5396 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5397 do
5398   IFS=$as_save_IFS
5399   test -z "$as_dir" && as_dir=.
5400     for ac_prog in fgrep; do
5401     for ac_exec_ext in '' $ac_executable_extensions; do
5402       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5403       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5404 # Check for GNU ac_path_FGREP and select it if it is found.
5405   # Check for GNU $ac_path_FGREP
5406 case `"$ac_path_FGREP" --version 2>&1` in
5407 *GNU*)
5408   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5409 *)
5410   ac_count=0
5411   $as_echo_n 0123456789 >"conftest.in"
5412   while :
5413   do
5414     cat "conftest.in" "conftest.in" >"conftest.tmp"
5415     mv "conftest.tmp" "conftest.in"
5416     cp "conftest.in" "conftest.nl"
5417     $as_echo 'FGREP' >> "conftest.nl"
5418     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5419     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5420     as_fn_arith $ac_count + 1 && ac_count=$as_val
5421     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5422       # Best one so far, save it but keep looking for a better one
5423       ac_cv_path_FGREP="$ac_path_FGREP"
5424       ac_path_FGREP_max=$ac_count
5425     fi
5426     # 10*(2^10) chars as input seems more than enough
5427     test $ac_count -gt 10 && break
5428   done
5429   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5430 esac
5431
5432       $ac_path_FGREP_found && break 3
5433     done
5434   done
5435   done
5436 IFS=$as_save_IFS
5437   if test -z "$ac_cv_path_FGREP"; then
5438     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5439   fi
5440 else
5441   ac_cv_path_FGREP=$FGREP
5442 fi
5443
5444    fi
5445 fi
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5447 $as_echo "$ac_cv_path_FGREP" >&6; }
5448  FGREP="$ac_cv_path_FGREP"
5449
5450
5451 test -z "$GREP" && GREP=grep
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471 # Check whether --with-gnu-ld was given.
5472 if test "${with_gnu_ld+set}" = set; then :
5473   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5474 else
5475   with_gnu_ld=no
5476 fi
5477
5478 ac_prog=ld
5479 if test "$GCC" = yes; then
5480   # Check if gcc -print-prog-name=ld gives a path.
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5482 $as_echo_n "checking for ld used by $CC... " >&6; }
5483   case $host in
5484   *-*-mingw*)
5485     # gcc leaves a trailing carriage return which upsets mingw
5486     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5487   *)
5488     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5489   esac
5490   case $ac_prog in
5491     # Accept absolute paths.
5492     [\\/]* | ?:[\\/]*)
5493       re_direlt='/[^/][^/]*/\.\./'
5494       # Canonicalize the pathname of ld
5495       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5496       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5497         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5498       done
5499       test -z "$LD" && LD="$ac_prog"
5500       ;;
5501   "")
5502     # If it fails, then pretend we aren't using GCC.
5503     ac_prog=ld
5504     ;;
5505   *)
5506     # If it is relative, then search for the first ld in PATH.
5507     with_gnu_ld=unknown
5508     ;;
5509   esac
5510 elif test "$with_gnu_ld" = yes; then
5511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5512 $as_echo_n "checking for GNU ld... " >&6; }
5513 else
5514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5515 $as_echo_n "checking for non-GNU ld... " >&6; }
5516 fi
5517 if test "${lt_cv_path_LD+set}" = set; then :
5518   $as_echo_n "(cached) " >&6
5519 else
5520   if test -z "$LD"; then
5521   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5522   for ac_dir in $PATH; do
5523     IFS="$lt_save_ifs"
5524     test -z "$ac_dir" && ac_dir=.
5525     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5526       lt_cv_path_LD="$ac_dir/$ac_prog"
5527       # Check to see if the program is GNU ld.  I'd rather use --version,
5528       # but apparently some variants of GNU ld only accept -v.
5529       # Break only if it was the GNU/non-GNU ld that we prefer.
5530       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5531       *GNU* | *'with BFD'*)
5532         test "$with_gnu_ld" != no && break
5533         ;;
5534       *)
5535         test "$with_gnu_ld" != yes && break
5536         ;;
5537       esac
5538     fi
5539   done
5540   IFS="$lt_save_ifs"
5541 else
5542   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5543 fi
5544 fi
5545
5546 LD="$lt_cv_path_LD"
5547 if test -n "$LD"; then
5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5549 $as_echo "$LD" >&6; }
5550 else
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5552 $as_echo "no" >&6; }
5553 fi
5554 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5556 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5557 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5558   $as_echo_n "(cached) " >&6
5559 else
5560   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5561 case `$LD -v 2>&1 </dev/null` in
5562 *GNU* | *'with BFD'*)
5563   lt_cv_prog_gnu_ld=yes
5564   ;;
5565 *)
5566   lt_cv_prog_gnu_ld=no
5567   ;;
5568 esac
5569 fi
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5571 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5572 with_gnu_ld=$lt_cv_prog_gnu_ld
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5583 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5584 if test "${lt_cv_path_NM+set}" = set; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   if test -n "$NM"; then
5588   # Let the user override the test.
5589   lt_cv_path_NM="$NM"
5590 else
5591   lt_nm_to_check="${ac_tool_prefix}nm"
5592   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5593     lt_nm_to_check="$lt_nm_to_check nm"
5594   fi
5595   for lt_tmp_nm in $lt_nm_to_check; do
5596     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5597     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5598       IFS="$lt_save_ifs"
5599       test -z "$ac_dir" && ac_dir=.
5600       tmp_nm="$ac_dir/$lt_tmp_nm"
5601       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5602         # Check to see if the nm accepts a BSD-compat flag.
5603         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5604         #   nm: unknown option "B" ignored
5605         # Tru64's nm complains that /dev/null is an invalid object file
5606         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5607         */dev/null* | *'Invalid file or object type'*)
5608           lt_cv_path_NM="$tmp_nm -B"
5609           break
5610           ;;
5611         *)
5612           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5613           */dev/null*)
5614             lt_cv_path_NM="$tmp_nm -p"
5615             break
5616             ;;
5617           *)
5618             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5619             continue # so that we can try to find one that supports BSD flags
5620             ;;
5621           esac
5622           ;;
5623         esac
5624       fi
5625     done
5626     IFS="$lt_save_ifs"
5627   done
5628   : ${lt_cv_path_NM=no}
5629 fi
5630 fi
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5632 $as_echo "$lt_cv_path_NM" >&6; }
5633 if test "$lt_cv_path_NM" != "no"; then
5634   NM="$lt_cv_path_NM"
5635 else
5636   # Didn't find any BSD compatible name lister, look for dumpbin.
5637   if test -n "$DUMPBIN"; then :
5638     # Let the user override the test.
5639   else
5640     if test -n "$ac_tool_prefix"; then
5641   for ac_prog in dumpbin "link -dump"
5642   do
5643     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5644 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5646 $as_echo_n "checking for $ac_word... " >&6; }
5647 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5648   $as_echo_n "(cached) " >&6
5649 else
5650   if test -n "$DUMPBIN"; then
5651   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5652 else
5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5654 for as_dir in $PATH
5655 do
5656   IFS=$as_save_IFS
5657   test -z "$as_dir" && as_dir=.
5658     for ac_exec_ext in '' $ac_executable_extensions; do
5659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5660     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5662     break 2
5663   fi
5664 done
5665   done
5666 IFS=$as_save_IFS
5667
5668 fi
5669 fi
5670 DUMPBIN=$ac_cv_prog_DUMPBIN
5671 if test -n "$DUMPBIN"; then
5672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5673 $as_echo "$DUMPBIN" >&6; }
5674 else
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5676 $as_echo "no" >&6; }
5677 fi
5678
5679
5680     test -n "$DUMPBIN" && break
5681   done
5682 fi
5683 if test -z "$DUMPBIN"; then
5684   ac_ct_DUMPBIN=$DUMPBIN
5685   for ac_prog in dumpbin "link -dump"
5686 do
5687   # Extract the first word of "$ac_prog", so it can be a program name with args.
5688 set dummy $ac_prog; ac_word=$2
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5690 $as_echo_n "checking for $ac_word... " >&6; }
5691 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   if test -n "$ac_ct_DUMPBIN"; then
5695   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5696 else
5697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 for as_dir in $PATH
5699 do
5700   IFS=$as_save_IFS
5701   test -z "$as_dir" && as_dir=.
5702     for ac_exec_ext in '' $ac_executable_extensions; do
5703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5704     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5706     break 2
5707   fi
5708 done
5709   done
5710 IFS=$as_save_IFS
5711
5712 fi
5713 fi
5714 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5715 if test -n "$ac_ct_DUMPBIN"; then
5716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5717 $as_echo "$ac_ct_DUMPBIN" >&6; }
5718 else
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5720 $as_echo "no" >&6; }
5721 fi
5722
5723
5724   test -n "$ac_ct_DUMPBIN" && break
5725 done
5726
5727   if test "x$ac_ct_DUMPBIN" = x; then
5728     DUMPBIN=":"
5729   else
5730     case $cross_compiling:$ac_tool_warned in
5731 yes:)
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5734 ac_tool_warned=yes ;;
5735 esac
5736     DUMPBIN=$ac_ct_DUMPBIN
5737   fi
5738 fi
5739
5740     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5741     *COFF*)
5742       DUMPBIN="$DUMPBIN -symbols"
5743       ;;
5744     *)
5745       DUMPBIN=:
5746       ;;
5747     esac
5748   fi
5749
5750   if test "$DUMPBIN" != ":"; then
5751     NM="$DUMPBIN"
5752   fi
5753 fi
5754 test -z "$NM" && NM=nm
5755
5756
5757
5758
5759
5760
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5762 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5763 if test "${lt_cv_nm_interface+set}" = set; then :
5764   $as_echo_n "(cached) " >&6
5765 else
5766   lt_cv_nm_interface="BSD nm"
5767   echo "int some_variable = 0;" > conftest.$ac_ext
5768   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5769   (eval "$ac_compile" 2>conftest.err)
5770   cat conftest.err >&5
5771   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5772   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5773   cat conftest.err >&5
5774   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5775   cat conftest.out >&5
5776   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5777     lt_cv_nm_interface="MS dumpbin"
5778   fi
5779   rm -f conftest*
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5782 $as_echo "$lt_cv_nm_interface" >&6; }
5783
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5785 $as_echo_n "checking whether ln -s works... " >&6; }
5786 LN_S=$as_ln_s
5787 if test "$LN_S" = "ln -s"; then
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5789 $as_echo "yes" >&6; }
5790 else
5791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5792 $as_echo "no, using $LN_S" >&6; }
5793 fi
5794
5795 # find the maximum length of command line arguments
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5797 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5798 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5799   $as_echo_n "(cached) " >&6
5800 else
5801     i=0
5802   teststring="ABCD"
5803
5804   case $build_os in
5805   msdosdjgpp*)
5806     # On DJGPP, this test can blow up pretty badly due to problems in libc
5807     # (any single argument exceeding 2000 bytes causes a buffer overrun
5808     # during glob expansion).  Even if it were fixed, the result of this
5809     # check would be larger than it should be.
5810     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5811     ;;
5812
5813   gnu*)
5814     # Under GNU Hurd, this test is not required because there is
5815     # no limit to the length of command line arguments.
5816     # Libtool will interpret -1 as no limit whatsoever
5817     lt_cv_sys_max_cmd_len=-1;
5818     ;;
5819
5820   cygwin* | mingw* | cegcc*)
5821     # On Win9x/ME, this test blows up -- it succeeds, but takes
5822     # about 5 minutes as the teststring grows exponentially.
5823     # Worse, since 9x/ME are not pre-emptively multitasking,
5824     # you end up with a "frozen" computer, even though with patience
5825     # the test eventually succeeds (with a max line length of 256k).
5826     # Instead, let's just punt: use the minimum linelength reported by
5827     # all of the supported platforms: 8192 (on NT/2K/XP).
5828     lt_cv_sys_max_cmd_len=8192;
5829     ;;
5830
5831   mint*)
5832     # On MiNT this can take a long time and run out of memory.
5833     lt_cv_sys_max_cmd_len=8192;
5834     ;;
5835
5836   amigaos*)
5837     # On AmigaOS with pdksh, this test takes hours, literally.
5838     # So we just punt and use a minimum line length of 8192.
5839     lt_cv_sys_max_cmd_len=8192;
5840     ;;
5841
5842   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5843     # This has been around since 386BSD, at least.  Likely further.
5844     if test -x /sbin/sysctl; then
5845       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5846     elif test -x /usr/sbin/sysctl; then
5847       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5848     else
5849       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5850     fi
5851     # And add a safety zone
5852     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5853     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5854     ;;
5855
5856   interix*)
5857     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5858     lt_cv_sys_max_cmd_len=196608
5859     ;;
5860
5861   osf*)
5862     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5863     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5864     # nice to cause kernel panics so lets avoid the loop below.
5865     # First set a reasonable default.
5866     lt_cv_sys_max_cmd_len=16384
5867     #
5868     if test -x /sbin/sysconfig; then
5869       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5870         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5871       esac
5872     fi
5873     ;;
5874   sco3.2v5*)
5875     lt_cv_sys_max_cmd_len=102400
5876     ;;
5877   sysv5* | sco5v6* | sysv4.2uw2*)
5878     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5879     if test -n "$kargmax"; then
5880       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5881     else
5882       lt_cv_sys_max_cmd_len=32768
5883     fi
5884     ;;
5885   *)
5886     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5887     if test -n "$lt_cv_sys_max_cmd_len"; then
5888       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5889       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5890     else
5891       # Make teststring a little bigger before we do anything with it.
5892       # a 1K string should be a reasonable start.
5893       for i in 1 2 3 4 5 6 7 8 ; do
5894         teststring=$teststring$teststring
5895       done
5896       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5897       # If test is not a shell built-in, we'll probably end up computing a
5898       # maximum length that is only half of the actual maximum length, but
5899       # we can't tell.
5900       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5901                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5902               test $i != 17 # 1/2 MB should be enough
5903       do
5904         i=`expr $i + 1`
5905         teststring=$teststring$teststring
5906       done
5907       # Only check the string length outside the loop.
5908       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5909       teststring=
5910       # Add a significant safety factor because C++ compilers can tack on
5911       # massive amounts of additional arguments before passing them to the
5912       # linker.  It appears as though 1/2 is a usable value.
5913       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5914     fi
5915     ;;
5916   esac
5917
5918 fi
5919
5920 if test -n $lt_cv_sys_max_cmd_len ; then
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5922 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5923 else
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5925 $as_echo "none" >&6; }
5926 fi
5927 max_cmd_len=$lt_cv_sys_max_cmd_len
5928
5929
5930
5931
5932
5933
5934 : ${CP="cp -f"}
5935 : ${MV="mv -f"}
5936 : ${RM="rm -f"}
5937
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5939 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5940 # Try some XSI features
5941 xsi_shell=no
5942 ( _lt_dummy="a/b/c"
5943   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5944       = c,a/b,, \
5945     && eval 'test $(( 1 + 1 )) -eq 2 \
5946     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5947   && xsi_shell=yes
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5949 $as_echo "$xsi_shell" >&6; }
5950
5951
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5953 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5954 lt_shell_append=no
5955 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5956     >/dev/null 2>&1 \
5957   && lt_shell_append=yes
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5959 $as_echo "$lt_shell_append" >&6; }
5960
5961
5962 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5963   lt_unset=unset
5964 else
5965   lt_unset=false
5966 fi
5967
5968
5969
5970
5971
5972 # test EBCDIC or ASCII
5973 case `echo X|tr X '\101'` in
5974  A) # ASCII based system
5975     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5976   lt_SP2NL='tr \040 \012'
5977   lt_NL2SP='tr \015\012 \040\040'
5978   ;;
5979  *) # EBCDIC based system
5980   lt_SP2NL='tr \100 \n'
5981   lt_NL2SP='tr \r\n \100\100'
5982   ;;
5983 esac
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5994 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5995 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5996   $as_echo_n "(cached) " >&6
5997 else
5998   lt_cv_ld_reload_flag='-r'
5999 fi
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6001 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6002 reload_flag=$lt_cv_ld_reload_flag
6003 case $reload_flag in
6004 "" | " "*) ;;
6005 *) reload_flag=" $reload_flag" ;;
6006 esac
6007 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6008 case $host_os in
6009   darwin*)
6010     if test "$GCC" = yes; then
6011       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6012     else
6013       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6014     fi
6015     ;;
6016 esac
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026 if test -n "$ac_tool_prefix"; then
6027   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6028 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6030 $as_echo_n "checking for $ac_word... " >&6; }
6031 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6032   $as_echo_n "(cached) " >&6
6033 else
6034   if test -n "$OBJDUMP"; then
6035   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6036 else
6037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6038 for as_dir in $PATH
6039 do
6040   IFS=$as_save_IFS
6041   test -z "$as_dir" && as_dir=.
6042     for ac_exec_ext in '' $ac_executable_extensions; do
6043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6044     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6046     break 2
6047   fi
6048 done
6049   done
6050 IFS=$as_save_IFS
6051
6052 fi
6053 fi
6054 OBJDUMP=$ac_cv_prog_OBJDUMP
6055 if test -n "$OBJDUMP"; then
6056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6057 $as_echo "$OBJDUMP" >&6; }
6058 else
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6060 $as_echo "no" >&6; }
6061 fi
6062
6063
6064 fi
6065 if test -z "$ac_cv_prog_OBJDUMP"; then
6066   ac_ct_OBJDUMP=$OBJDUMP
6067   # Extract the first word of "objdump", so it can be a program name with args.
6068 set dummy objdump; ac_word=$2
6069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6070 $as_echo_n "checking for $ac_word... " >&6; }
6071 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6072   $as_echo_n "(cached) " >&6
6073 else
6074   if test -n "$ac_ct_OBJDUMP"; then
6075   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6076 else
6077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6078 for as_dir in $PATH
6079 do
6080   IFS=$as_save_IFS
6081   test -z "$as_dir" && as_dir=.
6082     for ac_exec_ext in '' $ac_executable_extensions; do
6083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6084     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6086     break 2
6087   fi
6088 done
6089   done
6090 IFS=$as_save_IFS
6091
6092 fi
6093 fi
6094 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6095 if test -n "$ac_ct_OBJDUMP"; then
6096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6097 $as_echo "$ac_ct_OBJDUMP" >&6; }
6098 else
6099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6100 $as_echo "no" >&6; }
6101 fi
6102
6103   if test "x$ac_ct_OBJDUMP" = x; then
6104     OBJDUMP="false"
6105   else
6106     case $cross_compiling:$ac_tool_warned in
6107 yes:)
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6110 ac_tool_warned=yes ;;
6111 esac
6112     OBJDUMP=$ac_ct_OBJDUMP
6113   fi
6114 else
6115   OBJDUMP="$ac_cv_prog_OBJDUMP"
6116 fi
6117
6118 test -z "$OBJDUMP" && OBJDUMP=objdump
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6129 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6130 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   lt_cv_file_magic_cmd='$MAGIC_CMD'
6134 lt_cv_file_magic_test_file=
6135 lt_cv_deplibs_check_method='unknown'
6136 # Need to set the preceding variable on all platforms that support
6137 # interlibrary dependencies.
6138 # 'none' -- dependencies not supported.
6139 # `unknown' -- same as none, but documents that we really don't know.
6140 # 'pass_all' -- all dependencies passed with no checks.
6141 # 'test_compile' -- check by making test program.
6142 # 'file_magic [[regex]]' -- check by looking for files in library path
6143 # which responds to the $file_magic_cmd with a given extended regex.
6144 # If you have `file' or equivalent on your system and you're not sure
6145 # whether `pass_all' will *always* work, you probably want this one.
6146
6147 case $host_os in
6148 aix[4-9]*)
6149   lt_cv_deplibs_check_method=pass_all
6150   ;;
6151
6152 beos*)
6153   lt_cv_deplibs_check_method=pass_all
6154   ;;
6155
6156 bsdi[45]*)
6157   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6158   lt_cv_file_magic_cmd='/usr/bin/file -L'
6159   lt_cv_file_magic_test_file=/shlib/libc.so
6160   ;;
6161
6162 cygwin*)
6163   # func_win32_libid is a shell function defined in ltmain.sh
6164   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6165   lt_cv_file_magic_cmd='func_win32_libid'
6166   ;;
6167
6168 mingw* | pw32*)
6169   # Base MSYS/MinGW do not provide the 'file' command needed by
6170   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6171   # unless we find 'file', for example because we are cross-compiling.
6172   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6173   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6174     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6175     lt_cv_file_magic_cmd='func_win32_libid'
6176   else
6177     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6178     lt_cv_file_magic_cmd='$OBJDUMP -f'
6179   fi
6180   ;;
6181
6182 cegcc*)
6183   # use the weaker test based on 'objdump'. See mingw*.
6184   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6185   lt_cv_file_magic_cmd='$OBJDUMP -f'
6186   ;;
6187
6188 darwin* | rhapsody*)
6189   lt_cv_deplibs_check_method=pass_all
6190   ;;
6191
6192 freebsd* | dragonfly*)
6193   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6194     case $host_cpu in
6195     i*86 )
6196       # Not sure whether the presence of OpenBSD here was a mistake.
6197       # Let's accept both of them until this is cleared up.
6198       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6199       lt_cv_file_magic_cmd=/usr/bin/file
6200       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6201       ;;
6202     esac
6203   else
6204     lt_cv_deplibs_check_method=pass_all
6205   fi
6206   ;;
6207
6208 gnu*)
6209   lt_cv_deplibs_check_method=pass_all
6210   ;;
6211
6212 haiku*)
6213   lt_cv_deplibs_check_method=pass_all
6214   ;;
6215
6216 hpux10.20* | hpux11*)
6217   lt_cv_file_magic_cmd=/usr/bin/file
6218   case $host_cpu in
6219   ia64*)
6220     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6221     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6222     ;;
6223   hppa*64*)
6224     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6225     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6226     ;;
6227   *)
6228     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6229     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6230     ;;
6231   esac
6232   ;;
6233
6234 interix[3-9]*)
6235   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6236   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6237   ;;
6238
6239 irix5* | irix6* | nonstopux*)
6240   case $LD in
6241   *-32|*"-32 ") libmagic=32-bit;;
6242   *-n32|*"-n32 ") libmagic=N32;;
6243   *-64|*"-64 ") libmagic=64-bit;;
6244   *) libmagic=never-match;;
6245   esac
6246   lt_cv_deplibs_check_method=pass_all
6247   ;;
6248
6249 # This must be Linux ELF.
6250 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6251   lt_cv_deplibs_check_method=pass_all
6252   ;;
6253
6254 netbsd*)
6255   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6256     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6257   else
6258     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6259   fi
6260   ;;
6261
6262 newos6*)
6263   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6264   lt_cv_file_magic_cmd=/usr/bin/file
6265   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6266   ;;
6267
6268 *nto* | *qnx*)
6269   lt_cv_deplibs_check_method=pass_all
6270   ;;
6271
6272 openbsd*)
6273   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6274     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6275   else
6276     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6277   fi
6278   ;;
6279
6280 osf3* | osf4* | osf5*)
6281   lt_cv_deplibs_check_method=pass_all
6282   ;;
6283
6284 rdos*)
6285   lt_cv_deplibs_check_method=pass_all
6286   ;;
6287
6288 solaris*)
6289   lt_cv_deplibs_check_method=pass_all
6290   ;;
6291
6292 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6293   lt_cv_deplibs_check_method=pass_all
6294   ;;
6295
6296 sysv4 | sysv4.3*)
6297   case $host_vendor in
6298   motorola)
6299     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]'
6300     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6301     ;;
6302   ncr)
6303     lt_cv_deplibs_check_method=pass_all
6304     ;;
6305   sequent)
6306     lt_cv_file_magic_cmd='/bin/file'
6307     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6308     ;;
6309   sni)
6310     lt_cv_file_magic_cmd='/bin/file'
6311     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6312     lt_cv_file_magic_test_file=/lib/libc.so
6313     ;;
6314   siemens)
6315     lt_cv_deplibs_check_method=pass_all
6316     ;;
6317   pc)
6318     lt_cv_deplibs_check_method=pass_all
6319     ;;
6320   esac
6321   ;;
6322
6323 tpf*)
6324   lt_cv_deplibs_check_method=pass_all
6325   ;;
6326 esac
6327
6328 fi
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6330 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6331 file_magic_cmd=$lt_cv_file_magic_cmd
6332 deplibs_check_method=$lt_cv_deplibs_check_method
6333 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346 if test -n "$ac_tool_prefix"; then
6347   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6348 set dummy ${ac_tool_prefix}ar; ac_word=$2
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350 $as_echo_n "checking for $ac_word... " >&6; }
6351 if test "${ac_cv_prog_AR+set}" = set; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   if test -n "$AR"; then
6355   ac_cv_prog_AR="$AR" # Let the user override the test.
6356 else
6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   test -z "$as_dir" && as_dir=.
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6364     ac_cv_prog_AR="${ac_tool_prefix}ar"
6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366     break 2
6367   fi
6368 done
6369   done
6370 IFS=$as_save_IFS
6371
6372 fi
6373 fi
6374 AR=$ac_cv_prog_AR
6375 if test -n "$AR"; then
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6377 $as_echo "$AR" >&6; }
6378 else
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380 $as_echo "no" >&6; }
6381 fi
6382
6383
6384 fi
6385 if test -z "$ac_cv_prog_AR"; then
6386   ac_ct_AR=$AR
6387   # Extract the first word of "ar", so it can be a program name with args.
6388 set dummy ar; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$ac_ct_AR"; then
6395   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_ac_ct_AR="ar"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6415 if test -n "$ac_ct_AR"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6417 $as_echo "$ac_ct_AR" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423   if test "x$ac_ct_AR" = x; then
6424     AR="false"
6425   else
6426     case $cross_compiling:$ac_tool_warned in
6427 yes:)
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6430 ac_tool_warned=yes ;;
6431 esac
6432     AR=$ac_ct_AR
6433   fi
6434 else
6435   AR="$ac_cv_prog_AR"
6436 fi
6437
6438 test -z "$AR" && AR=ar
6439 test -z "$AR_FLAGS" && AR_FLAGS=cru
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451 if test -n "$ac_tool_prefix"; then
6452   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6453 set dummy ${ac_tool_prefix}strip; ac_word=$2
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6455 $as_echo_n "checking for $ac_word... " >&6; }
6456 if test "${ac_cv_prog_STRIP+set}" = set; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   if test -n "$STRIP"; then
6460   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6461 else
6462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6463 for as_dir in $PATH
6464 do
6465   IFS=$as_save_IFS
6466   test -z "$as_dir" && as_dir=.
6467     for ac_exec_ext in '' $ac_executable_extensions; do
6468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6469     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6471     break 2
6472   fi
6473 done
6474   done
6475 IFS=$as_save_IFS
6476
6477 fi
6478 fi
6479 STRIP=$ac_cv_prog_STRIP
6480 if test -n "$STRIP"; then
6481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6482 $as_echo "$STRIP" >&6; }
6483 else
6484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6485 $as_echo "no" >&6; }
6486 fi
6487
6488
6489 fi
6490 if test -z "$ac_cv_prog_STRIP"; then
6491   ac_ct_STRIP=$STRIP
6492   # Extract the first word of "strip", so it can be a program name with args.
6493 set dummy strip; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -n "$ac_ct_STRIP"; then
6500   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6501 else
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503 for as_dir in $PATH
6504 do
6505   IFS=$as_save_IFS
6506   test -z "$as_dir" && as_dir=.
6507     for ac_exec_ext in '' $ac_executable_extensions; do
6508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509     ac_cv_prog_ac_ct_STRIP="strip"
6510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6511     break 2
6512   fi
6513 done
6514   done
6515 IFS=$as_save_IFS
6516
6517 fi
6518 fi
6519 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6520 if test -n "$ac_ct_STRIP"; then
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6522 $as_echo "$ac_ct_STRIP" >&6; }
6523 else
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528   if test "x$ac_ct_STRIP" = x; then
6529     STRIP=":"
6530   else
6531     case $cross_compiling:$ac_tool_warned in
6532 yes:)
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6535 ac_tool_warned=yes ;;
6536 esac
6537     STRIP=$ac_ct_STRIP
6538   fi
6539 else
6540   STRIP="$ac_cv_prog_STRIP"
6541 fi
6542
6543 test -z "$STRIP" && STRIP=:
6544
6545
6546
6547
6548
6549
6550 if test -n "$ac_tool_prefix"; then
6551   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6552 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$RANLIB"; then
6559   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6568     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 RANLIB=$ac_cv_prog_RANLIB
6579 if test -n "$RANLIB"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6581 $as_echo "$RANLIB" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587
6588 fi
6589 if test -z "$ac_cv_prog_RANLIB"; then
6590   ac_ct_RANLIB=$RANLIB
6591   # Extract the first word of "ranlib", so it can be a program name with args.
6592 set dummy ranlib; ac_word=$2
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6594 $as_echo_n "checking for $ac_word... " >&6; }
6595 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6596   $as_echo_n "(cached) " >&6
6597 else
6598   if test -n "$ac_ct_RANLIB"; then
6599   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6600 else
6601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6602 for as_dir in $PATH
6603 do
6604   IFS=$as_save_IFS
6605   test -z "$as_dir" && as_dir=.
6606     for ac_exec_ext in '' $ac_executable_extensions; do
6607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6608     ac_cv_prog_ac_ct_RANLIB="ranlib"
6609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6610     break 2
6611   fi
6612 done
6613   done
6614 IFS=$as_save_IFS
6615
6616 fi
6617 fi
6618 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6619 if test -n "$ac_ct_RANLIB"; then
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6621 $as_echo "$ac_ct_RANLIB" >&6; }
6622 else
6623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6624 $as_echo "no" >&6; }
6625 fi
6626
6627   if test "x$ac_ct_RANLIB" = x; then
6628     RANLIB=":"
6629   else
6630     case $cross_compiling:$ac_tool_warned in
6631 yes:)
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6634 ac_tool_warned=yes ;;
6635 esac
6636     RANLIB=$ac_ct_RANLIB
6637   fi
6638 else
6639   RANLIB="$ac_cv_prog_RANLIB"
6640 fi
6641
6642 test -z "$RANLIB" && RANLIB=:
6643
6644
6645
6646
6647
6648
6649 # Determine commands to create old-style static archives.
6650 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6651 old_postinstall_cmds='chmod 644 $oldlib'
6652 old_postuninstall_cmds=
6653
6654 if test -n "$RANLIB"; then
6655   case $host_os in
6656   openbsd*)
6657     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6658     ;;
6659   *)
6660     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6661     ;;
6662   esac
6663   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6664 fi
6665
6666 case $host_os in
6667   darwin*)
6668     lock_old_archive_extraction=yes ;;
6669   *)
6670     lock_old_archive_extraction=no ;;
6671 esac
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711 # If no C compiler was specified, use CC.
6712 LTCC=${LTCC-"$CC"}
6713
6714 # If no C compiler flags were specified, use CFLAGS.
6715 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6716
6717 # Allow CC to be a program name with arguments.
6718 compiler=$CC
6719
6720
6721 # Check for command to grab the raw symbol name followed by C symbol from nm.
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6723 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6724 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727
6728 # These are sane defaults that work on at least a few old systems.
6729 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6730
6731 # Character class describing NM global symbol codes.
6732 symcode='[BCDEGRST]'
6733
6734 # Regexp to match symbols that can be accessed directly from C.
6735 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6736
6737 # Define system-specific variables.
6738 case $host_os in
6739 aix*)
6740   symcode='[BCDT]'
6741   ;;
6742 cygwin* | mingw* | pw32* | cegcc*)
6743   symcode='[ABCDGISTW]'
6744   ;;
6745 hpux*)
6746   if test "$host_cpu" = ia64; then
6747     symcode='[ABCDEGRST]'
6748   fi
6749   ;;
6750 irix* | nonstopux*)
6751   symcode='[BCDEGRST]'
6752   ;;
6753 osf*)
6754   symcode='[BCDEGQRST]'
6755   ;;
6756 solaris*)
6757   symcode='[BDRT]'
6758   ;;
6759 sco3.2v5*)
6760   symcode='[DT]'
6761   ;;
6762 sysv4.2uw2*)
6763   symcode='[DT]'
6764   ;;
6765 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6766   symcode='[ABDT]'
6767   ;;
6768 sysv4)
6769   symcode='[DFNSTU]'
6770   ;;
6771 esac
6772
6773 # If we're using GNU nm, then use its standard symbol codes.
6774 case `$NM -V 2>&1` in
6775 *GNU* | *'with BFD'*)
6776   symcode='[ABCDGIRSTW]' ;;
6777 esac
6778
6779 # Transform an extracted symbol line into a proper C declaration.
6780 # Some systems (esp. on ia64) link data and code symbols differently,
6781 # so use this general approach.
6782 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6783
6784 # Transform an extracted symbol line into symbol name and symbol address
6785 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6786 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'"
6787
6788 # Handle CRLF in mingw tool chain
6789 opt_cr=
6790 case $build_os in
6791 mingw*)
6792   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6793   ;;
6794 esac
6795
6796 # Try without a prefix underscore, then with it.
6797 for ac_symprfx in "" "_"; do
6798
6799   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6800   symxfrm="\\1 $ac_symprfx\\2 \\2"
6801
6802   # Write the raw and C identifiers.
6803   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6804     # Fake it for dumpbin and say T for any non-static function
6805     # and D for any global variable.
6806     # Also find C++ and __fastcall symbols from MSVC++,
6807     # which start with @ or ?.
6808     lt_cv_sys_global_symbol_pipe="$AWK '"\
6809 "     {last_section=section; section=\$ 3};"\
6810 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6811 "     \$ 0!~/External *\|/{next};"\
6812 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6813 "     {if(hide[section]) next};"\
6814 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6815 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6816 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6817 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6818 "     ' prfx=^$ac_symprfx"
6819   else
6820     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6821   fi
6822
6823   # Check to see that the pipe works correctly.
6824   pipe_works=no
6825
6826   rm -f conftest*
6827   cat > conftest.$ac_ext <<_LT_EOF
6828 #ifdef __cplusplus
6829 extern "C" {
6830 #endif
6831 char nm_test_var;
6832 void nm_test_func(void);
6833 void nm_test_func(void){}
6834 #ifdef __cplusplus
6835 }
6836 #endif
6837 int main(){nm_test_var='a';nm_test_func();return(0);}
6838 _LT_EOF
6839
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 $ac_status = 0; }; then
6845     # Now try to grab the symbols.
6846     nlist=conftest.nm
6847     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6848   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6849   ac_status=$?
6850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6851   test $ac_status = 0; } && test -s "$nlist"; then
6852       # Try sorting and uniquifying the output.
6853       if sort "$nlist" | uniq > "$nlist"T; then
6854         mv -f "$nlist"T "$nlist"
6855       else
6856         rm -f "$nlist"T
6857       fi
6858
6859       # Make sure that we snagged all the symbols we need.
6860       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6861         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6862           cat <<_LT_EOF > conftest.$ac_ext
6863 #ifdef __cplusplus
6864 extern "C" {
6865 #endif
6866
6867 _LT_EOF
6868           # Now generate the symbol file.
6869           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6870
6871           cat <<_LT_EOF >> conftest.$ac_ext
6872
6873 /* The mapping between symbol names and symbols.  */
6874 const struct {
6875   const char *name;
6876   void       *address;
6877 }
6878 lt__PROGRAM__LTX_preloaded_symbols[] =
6879 {
6880   { "@PROGRAM@", (void *) 0 },
6881 _LT_EOF
6882           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6883           cat <<\_LT_EOF >> conftest.$ac_ext
6884   {0, (void *) 0}
6885 };
6886
6887 /* This works around a problem in FreeBSD linker */
6888 #ifdef FREEBSD_WORKAROUND
6889 static const void *lt_preloaded_setup() {
6890   return lt__PROGRAM__LTX_preloaded_symbols;
6891 }
6892 #endif
6893
6894 #ifdef __cplusplus
6895 }
6896 #endif
6897 _LT_EOF
6898           # Now try linking the two files.
6899           mv conftest.$ac_objext conftstm.$ac_objext
6900           lt_save_LIBS="$LIBS"
6901           lt_save_CFLAGS="$CFLAGS"
6902           LIBS="conftstm.$ac_objext"
6903           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6904           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6905   (eval $ac_link) 2>&5
6906   ac_status=$?
6907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6908   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6909             pipe_works=yes
6910           fi
6911           LIBS="$lt_save_LIBS"
6912           CFLAGS="$lt_save_CFLAGS"
6913         else
6914           echo "cannot find nm_test_func in $nlist" >&5
6915         fi
6916       else
6917         echo "cannot find nm_test_var in $nlist" >&5
6918       fi
6919     else
6920       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6921     fi
6922   else
6923     echo "$progname: failed program was:" >&5
6924     cat conftest.$ac_ext >&5
6925   fi
6926   rm -rf conftest* conftst*
6927
6928   # Do not use the global_symbol_pipe unless it works.
6929   if test "$pipe_works" = yes; then
6930     break
6931   else
6932     lt_cv_sys_global_symbol_pipe=
6933   fi
6934 done
6935
6936 fi
6937
6938 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6939   lt_cv_sys_global_symbol_to_cdecl=
6940 fi
6941 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6943 $as_echo "failed" >&6; }
6944 else
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6946 $as_echo "ok" >&6; }
6947 fi
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970 # Check whether --enable-libtool-lock was given.
6971 if test "${enable_libtool_lock+set}" = set; then :
6972   enableval=$enable_libtool_lock;
6973 fi
6974
6975 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6976
6977 # Some flags need to be propagated to the compiler or linker for good
6978 # libtool support.
6979 case $host in
6980 ia64-*-hpux*)
6981   # Find out which ABI we are using.
6982   echo 'int i;' > conftest.$ac_ext
6983   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6984   (eval $ac_compile) 2>&5
6985   ac_status=$?
6986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6987   test $ac_status = 0; }; then
6988     case `/usr/bin/file conftest.$ac_objext` in
6989       *ELF-32*)
6990         HPUX_IA64_MODE="32"
6991         ;;
6992       *ELF-64*)
6993         HPUX_IA64_MODE="64"
6994         ;;
6995     esac
6996   fi
6997   rm -rf conftest*
6998   ;;
6999 *-*-irix6*)
7000   # Find out which ABI we are using.
7001   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7002   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7003   (eval $ac_compile) 2>&5
7004   ac_status=$?
7005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7006   test $ac_status = 0; }; then
7007     if test "$lt_cv_prog_gnu_ld" = yes; then
7008       case `/usr/bin/file conftest.$ac_objext` in
7009         *32-bit*)
7010           LD="${LD-ld} -melf32bsmip"
7011           ;;
7012         *N32*)
7013           LD="${LD-ld} -melf32bmipn32"
7014           ;;
7015         *64-bit*)
7016           LD="${LD-ld} -melf64bmip"
7017         ;;
7018       esac
7019     else
7020       case `/usr/bin/file conftest.$ac_objext` in
7021         *32-bit*)
7022           LD="${LD-ld} -32"
7023           ;;
7024         *N32*)
7025           LD="${LD-ld} -n32"
7026           ;;
7027         *64-bit*)
7028           LD="${LD-ld} -64"
7029           ;;
7030       esac
7031     fi
7032   fi
7033   rm -rf conftest*
7034   ;;
7035
7036 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7037 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7038   # Find out which ABI we are using.
7039   echo 'int i;' > conftest.$ac_ext
7040   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7041   (eval $ac_compile) 2>&5
7042   ac_status=$?
7043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7044   test $ac_status = 0; }; then
7045     case `/usr/bin/file conftest.o` in
7046       *32-bit*)
7047         case $host in
7048           x86_64-*kfreebsd*-gnu)
7049             LD="${LD-ld} -m elf_i386_fbsd"
7050             ;;
7051           x86_64-*linux*)
7052             case `/usr/bin/file conftest.o` in
7053               *x86-64*)
7054                 LD="${LD-ld} -m elf32_x86_64"
7055                 ;;
7056               *)
7057                 LD="${LD-ld} -m elf_i386"
7058                 ;;
7059             esac
7060             ;;
7061           ppc64-*linux*|powerpc64-*linux*)
7062             LD="${LD-ld} -m elf32ppclinux"
7063             ;;
7064           s390x-*linux*)
7065             LD="${LD-ld} -m elf_s390"
7066             ;;
7067           sparc64-*linux*)
7068             LD="${LD-ld} -m elf32_sparc"
7069             ;;
7070         esac
7071         ;;
7072       *64-bit*)
7073         case $host in
7074           x86_64-*kfreebsd*-gnu)
7075             LD="${LD-ld} -m elf_x86_64_fbsd"
7076             ;;
7077           x86_64-*linux*)
7078             LD="${LD-ld} -m elf_x86_64"
7079             ;;
7080           ppc*-*linux*|powerpc*-*linux*)
7081             LD="${LD-ld} -m elf64ppc"
7082             ;;
7083           s390*-*linux*|s390*-*tpf*)
7084             LD="${LD-ld} -m elf64_s390"
7085             ;;
7086           sparc*-*linux*)
7087             LD="${LD-ld} -m elf64_sparc"
7088             ;;
7089         esac
7090         ;;
7091     esac
7092   fi
7093   rm -rf conftest*
7094   ;;
7095
7096 *-*-sco3.2v5*)
7097   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7098   SAVE_CFLAGS="$CFLAGS"
7099   CFLAGS="$CFLAGS -belf"
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7101 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7102 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   ac_ext=c
7106 ac_cpp='$CPP $CPPFLAGS'
7107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7110
7111      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h.  */
7113
7114 int
7115 main ()
7116 {
7117
7118   ;
7119   return 0;
7120 }
7121 _ACEOF
7122 if ac_fn_c_try_link "$LINENO"; then :
7123   lt_cv_cc_needs_belf=yes
7124 else
7125   lt_cv_cc_needs_belf=no
7126 fi
7127 rm -f core conftest.err conftest.$ac_objext \
7128     conftest$ac_exeext conftest.$ac_ext
7129      ac_ext=c
7130 ac_cpp='$CPP $CPPFLAGS'
7131 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7132 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7133 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7134
7135 fi
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7137 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7138   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7139     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7140     CFLAGS="$SAVE_CFLAGS"
7141   fi
7142   ;;
7143 sparc*-*solaris*)
7144   # Find out which ABI we are using.
7145   echo 'int i;' > conftest.$ac_ext
7146   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7147   (eval $ac_compile) 2>&5
7148   ac_status=$?
7149   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7150   test $ac_status = 0; }; then
7151     case `/usr/bin/file conftest.o` in
7152     *64-bit*)
7153       case $lt_cv_prog_gnu_ld in
7154       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7155       *)
7156         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7157           LD="${LD-ld} -64"
7158         fi
7159         ;;
7160       esac
7161       ;;
7162     esac
7163   fi
7164   rm -rf conftest*
7165   ;;
7166 esac
7167
7168 need_locks="$enable_libtool_lock"
7169
7170
7171   case $host_os in
7172     rhapsody* | darwin*)
7173     if test -n "$ac_tool_prefix"; then
7174   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7175 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7177 $as_echo_n "checking for $ac_word... " >&6; }
7178 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7179   $as_echo_n "(cached) " >&6
7180 else
7181   if test -n "$DSYMUTIL"; then
7182   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7183 else
7184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7185 for as_dir in $PATH
7186 do
7187   IFS=$as_save_IFS
7188   test -z "$as_dir" && as_dir=.
7189     for ac_exec_ext in '' $ac_executable_extensions; do
7190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7191     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7193     break 2
7194   fi
7195 done
7196   done
7197 IFS=$as_save_IFS
7198
7199 fi
7200 fi
7201 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7202 if test -n "$DSYMUTIL"; then
7203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7204 $as_echo "$DSYMUTIL" >&6; }
7205 else
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7207 $as_echo "no" >&6; }
7208 fi
7209
7210
7211 fi
7212 if test -z "$ac_cv_prog_DSYMUTIL"; then
7213   ac_ct_DSYMUTIL=$DSYMUTIL
7214   # Extract the first word of "dsymutil", so it can be a program name with args.
7215 set dummy dsymutil; ac_word=$2
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7217 $as_echo_n "checking for $ac_word... " >&6; }
7218 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7219   $as_echo_n "(cached) " >&6
7220 else
7221   if test -n "$ac_ct_DSYMUTIL"; then
7222   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7223 else
7224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7225 for as_dir in $PATH
7226 do
7227   IFS=$as_save_IFS
7228   test -z "$as_dir" && as_dir=.
7229     for ac_exec_ext in '' $ac_executable_extensions; do
7230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7231     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7233     break 2
7234   fi
7235 done
7236   done
7237 IFS=$as_save_IFS
7238
7239 fi
7240 fi
7241 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7242 if test -n "$ac_ct_DSYMUTIL"; then
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7244 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7245 else
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 fi
7249
7250   if test "x$ac_ct_DSYMUTIL" = x; then
7251     DSYMUTIL=":"
7252   else
7253     case $cross_compiling:$ac_tool_warned in
7254 yes:)
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7257 ac_tool_warned=yes ;;
7258 esac
7259     DSYMUTIL=$ac_ct_DSYMUTIL
7260   fi
7261 else
7262   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7263 fi
7264
7265     if test -n "$ac_tool_prefix"; then
7266   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7267 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7269 $as_echo_n "checking for $ac_word... " >&6; }
7270 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273   if test -n "$NMEDIT"; then
7274   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7275 else
7276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7277 for as_dir in $PATH
7278 do
7279   IFS=$as_save_IFS
7280   test -z "$as_dir" && as_dir=.
7281     for ac_exec_ext in '' $ac_executable_extensions; do
7282   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7283     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7285     break 2
7286   fi
7287 done
7288   done
7289 IFS=$as_save_IFS
7290
7291 fi
7292 fi
7293 NMEDIT=$ac_cv_prog_NMEDIT
7294 if test -n "$NMEDIT"; then
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7296 $as_echo "$NMEDIT" >&6; }
7297 else
7298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7299 $as_echo "no" >&6; }
7300 fi
7301
7302
7303 fi
7304 if test -z "$ac_cv_prog_NMEDIT"; then
7305   ac_ct_NMEDIT=$NMEDIT
7306   # Extract the first word of "nmedit", so it can be a program name with args.
7307 set dummy nmedit; ac_word=$2
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7309 $as_echo_n "checking for $ac_word... " >&6; }
7310 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7311   $as_echo_n "(cached) " >&6
7312 else
7313   if test -n "$ac_ct_NMEDIT"; then
7314   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7315 else
7316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7317 for as_dir in $PATH
7318 do
7319   IFS=$as_save_IFS
7320   test -z "$as_dir" && as_dir=.
7321     for ac_exec_ext in '' $ac_executable_extensions; do
7322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7323     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7325     break 2
7326   fi
7327 done
7328   done
7329 IFS=$as_save_IFS
7330
7331 fi
7332 fi
7333 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7334 if test -n "$ac_ct_NMEDIT"; then
7335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7336 $as_echo "$ac_ct_NMEDIT" >&6; }
7337 else
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7339 $as_echo "no" >&6; }
7340 fi
7341
7342   if test "x$ac_ct_NMEDIT" = x; then
7343     NMEDIT=":"
7344   else
7345     case $cross_compiling:$ac_tool_warned in
7346 yes:)
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7349 ac_tool_warned=yes ;;
7350 esac
7351     NMEDIT=$ac_ct_NMEDIT
7352   fi
7353 else
7354   NMEDIT="$ac_cv_prog_NMEDIT"
7355 fi
7356
7357     if test -n "$ac_tool_prefix"; then
7358   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7359 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7361 $as_echo_n "checking for $ac_word... " >&6; }
7362 if test "${ac_cv_prog_LIPO+set}" = set; then :
7363   $as_echo_n "(cached) " >&6
7364 else
7365   if test -n "$LIPO"; then
7366   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7367 else
7368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7369 for as_dir in $PATH
7370 do
7371   IFS=$as_save_IFS
7372   test -z "$as_dir" && as_dir=.
7373     for ac_exec_ext in '' $ac_executable_extensions; do
7374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7375     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7377     break 2
7378   fi
7379 done
7380   done
7381 IFS=$as_save_IFS
7382
7383 fi
7384 fi
7385 LIPO=$ac_cv_prog_LIPO
7386 if test -n "$LIPO"; then
7387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7388 $as_echo "$LIPO" >&6; }
7389 else
7390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7391 $as_echo "no" >&6; }
7392 fi
7393
7394
7395 fi
7396 if test -z "$ac_cv_prog_LIPO"; then
7397   ac_ct_LIPO=$LIPO
7398   # Extract the first word of "lipo", so it can be a program name with args.
7399 set dummy lipo; ac_word=$2
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7401 $as_echo_n "checking for $ac_word... " >&6; }
7402 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7403   $as_echo_n "(cached) " >&6
7404 else
7405   if test -n "$ac_ct_LIPO"; then
7406   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7407 else
7408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7409 for as_dir in $PATH
7410 do
7411   IFS=$as_save_IFS
7412   test -z "$as_dir" && as_dir=.
7413     for ac_exec_ext in '' $ac_executable_extensions; do
7414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7415     ac_cv_prog_ac_ct_LIPO="lipo"
7416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7417     break 2
7418   fi
7419 done
7420   done
7421 IFS=$as_save_IFS
7422
7423 fi
7424 fi
7425 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7426 if test -n "$ac_ct_LIPO"; then
7427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7428 $as_echo "$ac_ct_LIPO" >&6; }
7429 else
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7431 $as_echo "no" >&6; }
7432 fi
7433
7434   if test "x$ac_ct_LIPO" = x; then
7435     LIPO=":"
7436   else
7437     case $cross_compiling:$ac_tool_warned in
7438 yes:)
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7441 ac_tool_warned=yes ;;
7442 esac
7443     LIPO=$ac_ct_LIPO
7444   fi
7445 else
7446   LIPO="$ac_cv_prog_LIPO"
7447 fi
7448
7449     if test -n "$ac_tool_prefix"; then
7450   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7451 set dummy ${ac_tool_prefix}otool; ac_word=$2
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7453 $as_echo_n "checking for $ac_word... " >&6; }
7454 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   if test -n "$OTOOL"; then
7458   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7459 else
7460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7461 for as_dir in $PATH
7462 do
7463   IFS=$as_save_IFS
7464   test -z "$as_dir" && as_dir=.
7465     for ac_exec_ext in '' $ac_executable_extensions; do
7466   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7467     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7469     break 2
7470   fi
7471 done
7472   done
7473 IFS=$as_save_IFS
7474
7475 fi
7476 fi
7477 OTOOL=$ac_cv_prog_OTOOL
7478 if test -n "$OTOOL"; then
7479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7480 $as_echo "$OTOOL" >&6; }
7481 else
7482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7483 $as_echo "no" >&6; }
7484 fi
7485
7486
7487 fi
7488 if test -z "$ac_cv_prog_OTOOL"; then
7489   ac_ct_OTOOL=$OTOOL
7490   # Extract the first word of "otool", so it can be a program name with args.
7491 set dummy otool; ac_word=$2
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7493 $as_echo_n "checking for $ac_word... " >&6; }
7494 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7495   $as_echo_n "(cached) " >&6
7496 else
7497   if test -n "$ac_ct_OTOOL"; then
7498   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7499 else
7500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7501 for as_dir in $PATH
7502 do
7503   IFS=$as_save_IFS
7504   test -z "$as_dir" && as_dir=.
7505     for ac_exec_ext in '' $ac_executable_extensions; do
7506   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7507     ac_cv_prog_ac_ct_OTOOL="otool"
7508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7509     break 2
7510   fi
7511 done
7512   done
7513 IFS=$as_save_IFS
7514
7515 fi
7516 fi
7517 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7518 if test -n "$ac_ct_OTOOL"; then
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7520 $as_echo "$ac_ct_OTOOL" >&6; }
7521 else
7522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7523 $as_echo "no" >&6; }
7524 fi
7525
7526   if test "x$ac_ct_OTOOL" = x; then
7527     OTOOL=":"
7528   else
7529     case $cross_compiling:$ac_tool_warned in
7530 yes:)
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7533 ac_tool_warned=yes ;;
7534 esac
7535     OTOOL=$ac_ct_OTOOL
7536   fi
7537 else
7538   OTOOL="$ac_cv_prog_OTOOL"
7539 fi
7540
7541     if test -n "$ac_tool_prefix"; then
7542   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7543 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7545 $as_echo_n "checking for $ac_word... " >&6; }
7546 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   if test -n "$OTOOL64"; then
7550   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7551 else
7552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7553 for as_dir in $PATH
7554 do
7555   IFS=$as_save_IFS
7556   test -z "$as_dir" && as_dir=.
7557     for ac_exec_ext in '' $ac_executable_extensions; do
7558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7559     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7561     break 2
7562   fi
7563 done
7564   done
7565 IFS=$as_save_IFS
7566
7567 fi
7568 fi
7569 OTOOL64=$ac_cv_prog_OTOOL64
7570 if test -n "$OTOOL64"; then
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7572 $as_echo "$OTOOL64" >&6; }
7573 else
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575 $as_echo "no" >&6; }
7576 fi
7577
7578
7579 fi
7580 if test -z "$ac_cv_prog_OTOOL64"; then
7581   ac_ct_OTOOL64=$OTOOL64
7582   # Extract the first word of "otool64", so it can be a program name with args.
7583 set dummy otool64; ac_word=$2
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585 $as_echo_n "checking for $ac_word... " >&6; }
7586 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   if test -n "$ac_ct_OTOOL64"; then
7590   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7591 else
7592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7593 for as_dir in $PATH
7594 do
7595   IFS=$as_save_IFS
7596   test -z "$as_dir" && as_dir=.
7597     for ac_exec_ext in '' $ac_executable_extensions; do
7598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7599     ac_cv_prog_ac_ct_OTOOL64="otool64"
7600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7601     break 2
7602   fi
7603 done
7604   done
7605 IFS=$as_save_IFS
7606
7607 fi
7608 fi
7609 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7610 if test -n "$ac_ct_OTOOL64"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7612 $as_echo "$ac_ct_OTOOL64" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618   if test "x$ac_ct_OTOOL64" = x; then
7619     OTOOL64=":"
7620   else
7621     case $cross_compiling:$ac_tool_warned in
7622 yes:)
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7625 ac_tool_warned=yes ;;
7626 esac
7627     OTOOL64=$ac_ct_OTOOL64
7628   fi
7629 else
7630   OTOOL64="$ac_cv_prog_OTOOL64"
7631 fi
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7660 $as_echo_n "checking for -single_module linker flag... " >&6; }
7661 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   lt_cv_apple_cc_single_mod=no
7665       if test -z "${LT_MULTI_MODULE}"; then
7666         # By default we will add the -single_module flag. You can override
7667         # by either setting the environment variable LT_MULTI_MODULE
7668         # non-empty at configure time, or by adding -multi_module to the
7669         # link flags.
7670         rm -rf libconftest.dylib*
7671         echo "int foo(void){return 1;}" > conftest.c
7672         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7673 -dynamiclib -Wl,-single_module conftest.c" >&5
7674         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7675           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7676         _lt_result=$?
7677         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7678           lt_cv_apple_cc_single_mod=yes
7679         else
7680           cat conftest.err >&5
7681         fi
7682         rm -rf libconftest.dylib*
7683         rm -f conftest.*
7684       fi
7685 fi
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7687 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7688     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7689 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7690 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7691   $as_echo_n "(cached) " >&6
7692 else
7693   lt_cv_ld_exported_symbols_list=no
7694       save_LDFLAGS=$LDFLAGS
7695       echo "_main" > conftest.sym
7696       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7697       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7698 /* end confdefs.h.  */
7699
7700 int
7701 main ()
7702 {
7703
7704   ;
7705   return 0;
7706 }
7707 _ACEOF
7708 if ac_fn_c_try_link "$LINENO"; then :
7709   lt_cv_ld_exported_symbols_list=yes
7710 else
7711   lt_cv_ld_exported_symbols_list=no
7712 fi
7713 rm -f core conftest.err conftest.$ac_objext \
7714     conftest$ac_exeext conftest.$ac_ext
7715         LDFLAGS="$save_LDFLAGS"
7716
7717 fi
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7719 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7720     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7721 $as_echo_n "checking for -force_load linker flag... " >&6; }
7722 if test "${lt_cv_ld_force_load+set}" = set; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   lt_cv_ld_force_load=no
7726       cat > conftest.c << _LT_EOF
7727 int forced_loaded() { return 2;}
7728 _LT_EOF
7729       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7730       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7731       echo "$AR cru libconftest.a conftest.o" >&5
7732       $AR cru libconftest.a conftest.o 2>&5
7733       cat > conftest.c << _LT_EOF
7734 int main() { return 0;}
7735 _LT_EOF
7736       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7737       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7738       _lt_result=$?
7739       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7740         lt_cv_ld_force_load=yes
7741       else
7742         cat conftest.err >&5
7743       fi
7744         rm -f conftest.err libconftest.a conftest conftest.c
7745         rm -rf conftest.dSYM
7746
7747 fi
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7749 $as_echo "$lt_cv_ld_force_load" >&6; }
7750     case $host_os in
7751     rhapsody* | darwin1.[012])
7752       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7753     darwin1.*)
7754       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7755     darwin*) # darwin 5.x on
7756       # if running on 10.5 or later, the deployment target defaults
7757       # to the OS version, if on x86, and 10.4, the deployment
7758       # target defaults to 10.4. Don't you love it?
7759       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7760         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7761           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7762         10.[012]*)
7763           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7764         10.*)
7765           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7766       esac
7767     ;;
7768   esac
7769     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7770       _lt_dar_single_mod='$single_module'
7771     fi
7772     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7773       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7774     else
7775       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7776     fi
7777     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7778       _lt_dsymutil='~$DSYMUTIL $lib || :'
7779     else
7780       _lt_dsymutil=
7781     fi
7782     ;;
7783   esac
7784
7785 for ac_header in dlfcn.h
7786 do :
7787   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7788 "
7789 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7790   cat >>confdefs.h <<_ACEOF
7791 #define HAVE_DLFCN_H 1
7792 _ACEOF
7793
7794 fi
7795
7796 done
7797
7798
7799
7800
7801
7802 # Set options
7803 # Check whether --enable-shared was given.
7804 if test "${enable_shared+set}" = set; then :
7805   enableval=$enable_shared; p=${PACKAGE-default}
7806     case $enableval in
7807     yes) enable_shared=yes ;;
7808     no) enable_shared=no ;;
7809     *)
7810       enable_shared=no
7811       # Look at the argument we got.  We use all the common list separators.
7812       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7813       for pkg in $enableval; do
7814         IFS="$lt_save_ifs"
7815         if test "X$pkg" = "X$p"; then
7816           enable_shared=yes
7817         fi
7818       done
7819       IFS="$lt_save_ifs"
7820       ;;
7821     esac
7822 else
7823   enable_shared=no
7824 fi
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835         enable_dlopen=no
7836
7837
7838   enable_win32_dll=no
7839
7840
7841
7842   # Check whether --enable-static was given.
7843 if test "${enable_static+set}" = set; then :
7844   enableval=$enable_static; p=${PACKAGE-default}
7845     case $enableval in
7846     yes) enable_static=yes ;;
7847     no) enable_static=no ;;
7848     *)
7849      enable_static=no
7850       # Look at the argument we got.  We use all the common list separators.
7851       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7852       for pkg in $enableval; do
7853         IFS="$lt_save_ifs"
7854         if test "X$pkg" = "X$p"; then
7855           enable_static=yes
7856         fi
7857       done
7858       IFS="$lt_save_ifs"
7859       ;;
7860     esac
7861 else
7862   enable_static=yes
7863 fi
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874 # Check whether --with-pic was given.
7875 if test "${with_pic+set}" = set; then :
7876   withval=$with_pic; pic_mode="$withval"
7877 else
7878   pic_mode=default
7879 fi
7880
7881
7882 test -z "$pic_mode" && pic_mode=default
7883
7884
7885
7886
7887
7888
7889
7890   # Check whether --enable-fast-install was given.
7891 if test "${enable_fast_install+set}" = set; then :
7892   enableval=$enable_fast_install; p=${PACKAGE-default}
7893     case $enableval in
7894     yes) enable_fast_install=yes ;;
7895     no) enable_fast_install=no ;;
7896     *)
7897       enable_fast_install=no
7898       # Look at the argument we got.  We use all the common list separators.
7899       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7900       for pkg in $enableval; do
7901         IFS="$lt_save_ifs"
7902         if test "X$pkg" = "X$p"; then
7903           enable_fast_install=yes
7904         fi
7905       done
7906       IFS="$lt_save_ifs"
7907       ;;
7908     esac
7909 else
7910   enable_fast_install=yes
7911 fi
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923 # This can be used to rebuild libtool when needed
7924 LIBTOOL_DEPS="$ltmain"
7925
7926 # Always use our own libtool.
7927 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954 test -z "$LN_S" && LN_S="ln -s"
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969 if test -n "${ZSH_VERSION+set}" ; then
7970    setopt NO_GLOB_SUBST
7971 fi
7972
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7974 $as_echo_n "checking for objdir... " >&6; }
7975 if test "${lt_cv_objdir+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   rm -f .libs 2>/dev/null
7979 mkdir .libs 2>/dev/null
7980 if test -d .libs; then
7981   lt_cv_objdir=.libs
7982 else
7983   # MS-DOS does not allow filenames that begin with a dot.
7984   lt_cv_objdir=_libs
7985 fi
7986 rmdir .libs 2>/dev/null
7987 fi
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7989 $as_echo "$lt_cv_objdir" >&6; }
7990 objdir=$lt_cv_objdir
7991
7992
7993
7994
7995
7996 cat >>confdefs.h <<_ACEOF
7997 #define LT_OBJDIR "$lt_cv_objdir/"
7998 _ACEOF
7999
8000
8001
8002
8003 case $host_os in
8004 aix3*)
8005   # AIX sometimes has problems with the GCC collect2 program.  For some
8006   # reason, if we set the COLLECT_NAMES environment variable, the problems
8007   # vanish in a puff of smoke.
8008   if test "X${COLLECT_NAMES+set}" != Xset; then
8009     COLLECT_NAMES=
8010     export COLLECT_NAMES
8011   fi
8012   ;;
8013 esac
8014
8015 # Global variables:
8016 ofile=libtool
8017 can_build_shared=yes
8018
8019 # All known linkers require a `.a' archive for static linking (except MSVC,
8020 # which needs '.lib').
8021 libext=a
8022
8023 with_gnu_ld="$lt_cv_prog_gnu_ld"
8024
8025 old_CC="$CC"
8026 old_CFLAGS="$CFLAGS"
8027
8028 # Set sane defaults for various variables
8029 test -z "$CC" && CC=cc
8030 test -z "$LTCC" && LTCC=$CC
8031 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8032 test -z "$LD" && LD=ld
8033 test -z "$ac_objext" && ac_objext=o
8034
8035 for cc_temp in $compiler""; do
8036   case $cc_temp in
8037     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8038     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8039     \-*) ;;
8040     *) break;;
8041   esac
8042 done
8043 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8044
8045
8046 # Only perform the check for file, if the check method requires it
8047 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8048 case $deplibs_check_method in
8049 file_magic*)
8050   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8052 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8053 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8054   $as_echo_n "(cached) " >&6
8055 else
8056   case $MAGIC_CMD in
8057 [\\/*] |  ?:[\\/]*)
8058   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8059   ;;
8060 *)
8061   lt_save_MAGIC_CMD="$MAGIC_CMD"
8062   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8063   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8064   for ac_dir in $ac_dummy; do
8065     IFS="$lt_save_ifs"
8066     test -z "$ac_dir" && ac_dir=.
8067     if test -f $ac_dir/${ac_tool_prefix}file; then
8068       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8069       if test -n "$file_magic_test_file"; then
8070         case $deplibs_check_method in
8071         "file_magic "*)
8072           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8073           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8074           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8075             $EGREP "$file_magic_regex" > /dev/null; then
8076             :
8077           else
8078             cat <<_LT_EOF 1>&2
8079
8080 *** Warning: the command libtool uses to detect shared libraries,
8081 *** $file_magic_cmd, produces output that libtool cannot recognize.
8082 *** The result is that libtool may fail to recognize shared libraries
8083 *** as such.  This will affect the creation of libtool libraries that
8084 *** depend on shared libraries, but programs linked with such libtool
8085 *** libraries will work regardless of this problem.  Nevertheless, you
8086 *** may want to report the problem to your system manager and/or to
8087 *** bug-libtool@gnu.org
8088
8089 _LT_EOF
8090           fi ;;
8091         esac
8092       fi
8093       break
8094     fi
8095   done
8096   IFS="$lt_save_ifs"
8097   MAGIC_CMD="$lt_save_MAGIC_CMD"
8098   ;;
8099 esac
8100 fi
8101
8102 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8103 if test -n "$MAGIC_CMD"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8105 $as_echo "$MAGIC_CMD" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111
8112
8113
8114
8115 if test -z "$lt_cv_path_MAGIC_CMD"; then
8116   if test -n "$ac_tool_prefix"; then
8117     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8118 $as_echo_n "checking for file... " >&6; }
8119 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   case $MAGIC_CMD in
8123 [\\/*] |  ?:[\\/]*)
8124   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8125   ;;
8126 *)
8127   lt_save_MAGIC_CMD="$MAGIC_CMD"
8128   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8129   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8130   for ac_dir in $ac_dummy; do
8131     IFS="$lt_save_ifs"
8132     test -z "$ac_dir" && ac_dir=.
8133     if test -f $ac_dir/file; then
8134       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8135       if test -n "$file_magic_test_file"; then
8136         case $deplibs_check_method in
8137         "file_magic "*)
8138           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8139           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8140           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8141             $EGREP "$file_magic_regex" > /dev/null; then
8142             :
8143           else
8144             cat <<_LT_EOF 1>&2
8145
8146 *** Warning: the command libtool uses to detect shared libraries,
8147 *** $file_magic_cmd, produces output that libtool cannot recognize.
8148 *** The result is that libtool may fail to recognize shared libraries
8149 *** as such.  This will affect the creation of libtool libraries that
8150 *** depend on shared libraries, but programs linked with such libtool
8151 *** libraries will work regardless of this problem.  Nevertheless, you
8152 *** may want to report the problem to your system manager and/or to
8153 *** bug-libtool@gnu.org
8154
8155 _LT_EOF
8156           fi ;;
8157         esac
8158       fi
8159       break
8160     fi
8161   done
8162   IFS="$lt_save_ifs"
8163   MAGIC_CMD="$lt_save_MAGIC_CMD"
8164   ;;
8165 esac
8166 fi
8167
8168 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8169 if test -n "$MAGIC_CMD"; then
8170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8171 $as_echo "$MAGIC_CMD" >&6; }
8172 else
8173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8174 $as_echo "no" >&6; }
8175 fi
8176
8177
8178   else
8179     MAGIC_CMD=:
8180   fi
8181 fi
8182
8183   fi
8184   ;;
8185 esac
8186
8187 # Use C for the default configuration in the libtool script
8188
8189 lt_save_CC="$CC"
8190 ac_ext=c
8191 ac_cpp='$CPP $CPPFLAGS'
8192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8195
8196
8197 # Source file extension for C test sources.
8198 ac_ext=c
8199
8200 # Object file extension for compiled C test sources.
8201 objext=o
8202 objext=$objext
8203
8204 # Code to be used in simple compile tests
8205 lt_simple_compile_test_code="int some_variable = 0;"
8206
8207 # Code to be used in simple link tests
8208 lt_simple_link_test_code='int main(){return(0);}'
8209
8210
8211
8212
8213
8214
8215
8216 # If no C compiler was specified, use CC.
8217 LTCC=${LTCC-"$CC"}
8218
8219 # If no C compiler flags were specified, use CFLAGS.
8220 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8221
8222 # Allow CC to be a program name with arguments.
8223 compiler=$CC
8224
8225 # Save the default compiler, since it gets overwritten when the other
8226 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8227 compiler_DEFAULT=$CC
8228
8229 # save warnings/boilerplate of simple test code
8230 ac_outfile=conftest.$ac_objext
8231 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8232 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8233 _lt_compiler_boilerplate=`cat conftest.err`
8234 $RM conftest*
8235
8236 ac_outfile=conftest.$ac_objext
8237 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8238 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8239 _lt_linker_boilerplate=`cat conftest.err`
8240 $RM -r conftest*
8241
8242
8243 ## CAVEAT EMPTOR:
8244 ## There is no encapsulation within the following macros, do not change
8245 ## the running order or otherwise move them around unless you know exactly
8246 ## what you are doing...
8247 if test -n "$compiler"; then
8248
8249 lt_prog_compiler_no_builtin_flag=
8250
8251 if test "$GCC" = yes; then
8252   case $cc_basename in
8253   nvcc*)
8254     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8255   *)
8256     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8257   esac
8258
8259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8260 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8261 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8262   $as_echo_n "(cached) " >&6
8263 else
8264   lt_cv_prog_compiler_rtti_exceptions=no
8265    ac_outfile=conftest.$ac_objext
8266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8267    lt_compiler_flag="-fno-rtti -fno-exceptions"
8268    # Insert the option either (1) after the last *FLAGS variable, or
8269    # (2) before a word containing "conftest.", or (3) at the end.
8270    # Note that $ac_compile itself does not contain backslashes and begins
8271    # with a dollar sign (not a hyphen), so the echo should work correctly.
8272    # The option is referenced via a variable to avoid confusing sed.
8273    lt_compile=`echo "$ac_compile" | $SED \
8274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8276    -e 's:$: $lt_compiler_flag:'`
8277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8278    (eval "$lt_compile" 2>conftest.err)
8279    ac_status=$?
8280    cat conftest.err >&5
8281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282    if (exit $ac_status) && test -s "$ac_outfile"; then
8283      # The compiler can only warn and ignore the option if not recognized
8284      # So say no if there are warnings other than the usual output.
8285      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8286      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8287      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8288        lt_cv_prog_compiler_rtti_exceptions=yes
8289      fi
8290    fi
8291    $RM conftest*
8292
8293 fi
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8295 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8296
8297 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8298     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8299 else
8300     :
8301 fi
8302
8303 fi
8304
8305
8306
8307
8308
8309
8310   lt_prog_compiler_wl=
8311 lt_prog_compiler_pic=
8312 lt_prog_compiler_static=
8313
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8315 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8316
8317   if test "$GCC" = yes; then
8318     lt_prog_compiler_wl='-Wl,'
8319     lt_prog_compiler_static='-static'
8320
8321     case $host_os in
8322       aix*)
8323       # All AIX code is PIC.
8324       if test "$host_cpu" = ia64; then
8325         # AIX 5 now supports IA64 processor
8326         lt_prog_compiler_static='-Bstatic'
8327       fi
8328       lt_prog_compiler_pic='-fPIC'
8329       ;;
8330
8331     amigaos*)
8332       case $host_cpu in
8333       powerpc)
8334             # see comment about AmigaOS4 .so support
8335             lt_prog_compiler_pic='-fPIC'
8336         ;;
8337       m68k)
8338             # FIXME: we need at least 68020 code to build shared libraries, but
8339             # adding the `-m68020' flag to GCC prevents building anything better,
8340             # like `-m68040'.
8341             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8342         ;;
8343       esac
8344       ;;
8345
8346     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8347       # PIC is the default for these OSes.
8348       ;;
8349
8350     mingw* | cygwin* | pw32* | os2* | cegcc*)
8351       # This hack is so that the source file can tell whether it is being
8352       # built for inclusion in a dll (and should export symbols for example).
8353       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8354       # (--disable-auto-import) libraries
8355       lt_prog_compiler_pic='-DDLL_EXPORT'
8356       ;;
8357
8358     darwin* | rhapsody*)
8359       # PIC is the default on this platform
8360       # Common symbols not allowed in MH_DYLIB files
8361       lt_prog_compiler_pic='-fno-common'
8362       ;;
8363
8364     haiku*)
8365       # PIC is the default for Haiku.
8366       # The "-static" flag exists, but is broken.
8367       lt_prog_compiler_static=
8368       ;;
8369
8370     hpux*)
8371       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8372       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8373       # sets the default TLS model and affects inlining.
8374       case $host_cpu in
8375       hppa*64*)
8376         # +Z the default
8377         ;;
8378       *)
8379         lt_prog_compiler_pic='-fPIC'
8380         ;;
8381       esac
8382       ;;
8383
8384     interix[3-9]*)
8385       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8386       # Instead, we relocate shared libraries at runtime.
8387       ;;
8388
8389     msdosdjgpp*)
8390       # Just because we use GCC doesn't mean we suddenly get shared libraries
8391       # on systems that don't support them.
8392       lt_prog_compiler_can_build_shared=no
8393       enable_shared=no
8394       ;;
8395
8396     *nto* | *qnx*)
8397       # QNX uses GNU C++, but need to define -shared option too, otherwise
8398       # it will coredump.
8399       lt_prog_compiler_pic='-fPIC -shared'
8400       ;;
8401
8402     sysv4*MP*)
8403       if test -d /usr/nec; then
8404         lt_prog_compiler_pic=-Kconform_pic
8405       fi
8406       ;;
8407
8408     *)
8409       lt_prog_compiler_pic='-fPIC'
8410       ;;
8411     esac
8412
8413     case $cc_basename in
8414     nvcc*) # Cuda Compiler Driver 2.2
8415       lt_prog_compiler_wl='-Xlinker '
8416       lt_prog_compiler_pic='-Xcompiler -fPIC'
8417       ;;
8418     esac
8419   else
8420     # PORTME Check for flag to pass linker flags through the system compiler.
8421     case $host_os in
8422     aix*)
8423       lt_prog_compiler_wl='-Wl,'
8424       if test "$host_cpu" = ia64; then
8425         # AIX 5 now supports IA64 processor
8426         lt_prog_compiler_static='-Bstatic'
8427       else
8428         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8429       fi
8430       ;;
8431
8432     mingw* | cygwin* | pw32* | os2* | cegcc*)
8433       # This hack is so that the source file can tell whether it is being
8434       # built for inclusion in a dll (and should export symbols for example).
8435       lt_prog_compiler_pic='-DDLL_EXPORT'
8436       ;;
8437
8438     hpux9* | hpux10* | hpux11*)
8439       lt_prog_compiler_wl='-Wl,'
8440       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8441       # not for PA HP-UX.
8442       case $host_cpu in
8443       hppa*64*|ia64*)
8444         # +Z the default
8445         ;;
8446       *)
8447         lt_prog_compiler_pic='+Z'
8448         ;;
8449       esac
8450       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8451       lt_prog_compiler_static='${wl}-a ${wl}archive'
8452       ;;
8453
8454     irix5* | irix6* | nonstopux*)
8455       lt_prog_compiler_wl='-Wl,'
8456       # PIC (with -KPIC) is the default.
8457       lt_prog_compiler_static='-non_shared'
8458       ;;
8459
8460     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8461       case $cc_basename in
8462       # old Intel for x86_64 which still supported -KPIC.
8463       ecc*)
8464         lt_prog_compiler_wl='-Wl,'
8465         lt_prog_compiler_pic='-KPIC'
8466         lt_prog_compiler_static='-static'
8467         ;;
8468       # icc used to be incompatible with GCC.
8469       # ICC 10 doesn't accept -KPIC any more.
8470       icc* | ifort*)
8471         lt_prog_compiler_wl='-Wl,'
8472         lt_prog_compiler_pic='-fPIC'
8473         lt_prog_compiler_static='-static'
8474         ;;
8475       # Lahey Fortran 8.1.
8476       lf95*)
8477         lt_prog_compiler_wl='-Wl,'
8478         lt_prog_compiler_pic='--shared'
8479         lt_prog_compiler_static='--static'
8480         ;;
8481       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8482         # Portland Group compilers (*not* the Pentium gcc compiler,
8483         # which looks to be a dead project)
8484         lt_prog_compiler_wl='-Wl,'
8485         lt_prog_compiler_pic='-fpic'
8486         lt_prog_compiler_static='-Bstatic'
8487         ;;
8488       ccc*)
8489         lt_prog_compiler_wl='-Wl,'
8490         # All Alpha code is PIC.
8491         lt_prog_compiler_static='-non_shared'
8492         ;;
8493       xl* | bgxl* | bgf* | mpixl*)
8494         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8495         lt_prog_compiler_wl='-Wl,'
8496         lt_prog_compiler_pic='-qpic'
8497         lt_prog_compiler_static='-qstaticlink'
8498         ;;
8499       *)
8500         case `$CC -V 2>&1 | sed 5q` in
8501         *Sun\ F* | *Sun*Fortran*)
8502           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8503           lt_prog_compiler_pic='-KPIC'
8504           lt_prog_compiler_static='-Bstatic'
8505           lt_prog_compiler_wl=''
8506           ;;
8507         *Sun\ C*)
8508           # Sun C 5.9
8509           lt_prog_compiler_pic='-KPIC'
8510           lt_prog_compiler_static='-Bstatic'
8511           lt_prog_compiler_wl='-Wl,'
8512           ;;
8513         esac
8514         ;;
8515       esac
8516       ;;
8517
8518     newsos6)
8519       lt_prog_compiler_pic='-KPIC'
8520       lt_prog_compiler_static='-Bstatic'
8521       ;;
8522
8523     *nto* | *qnx*)
8524       # QNX uses GNU C++, but need to define -shared option too, otherwise
8525       # it will coredump.
8526       lt_prog_compiler_pic='-fPIC -shared'
8527       ;;
8528
8529     osf3* | osf4* | osf5*)
8530       lt_prog_compiler_wl='-Wl,'
8531       # All OSF/1 code is PIC.
8532       lt_prog_compiler_static='-non_shared'
8533       ;;
8534
8535     rdos*)
8536       lt_prog_compiler_static='-non_shared'
8537       ;;
8538
8539     solaris*)
8540       lt_prog_compiler_pic='-KPIC'
8541       lt_prog_compiler_static='-Bstatic'
8542       case $cc_basename in
8543       f77* | f90* | f95*)
8544         lt_prog_compiler_wl='-Qoption ld ';;
8545       *)
8546         lt_prog_compiler_wl='-Wl,';;
8547       esac
8548       ;;
8549
8550     sunos4*)
8551       lt_prog_compiler_wl='-Qoption ld '
8552       lt_prog_compiler_pic='-PIC'
8553       lt_prog_compiler_static='-Bstatic'
8554       ;;
8555
8556     sysv4 | sysv4.2uw2* | sysv4.3*)
8557       lt_prog_compiler_wl='-Wl,'
8558       lt_prog_compiler_pic='-KPIC'
8559       lt_prog_compiler_static='-Bstatic'
8560       ;;
8561
8562     sysv4*MP*)
8563       if test -d /usr/nec ;then
8564         lt_prog_compiler_pic='-Kconform_pic'
8565         lt_prog_compiler_static='-Bstatic'
8566       fi
8567       ;;
8568
8569     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8570       lt_prog_compiler_wl='-Wl,'
8571       lt_prog_compiler_pic='-KPIC'
8572       lt_prog_compiler_static='-Bstatic'
8573       ;;
8574
8575     unicos*)
8576       lt_prog_compiler_wl='-Wl,'
8577       lt_prog_compiler_can_build_shared=no
8578       ;;
8579
8580     uts4*)
8581       lt_prog_compiler_pic='-pic'
8582       lt_prog_compiler_static='-Bstatic'
8583       ;;
8584
8585     *)
8586       lt_prog_compiler_can_build_shared=no
8587       ;;
8588     esac
8589   fi
8590
8591 case $host_os in
8592   # For platforms which do not support PIC, -DPIC is meaningless:
8593   *djgpp*)
8594     lt_prog_compiler_pic=
8595     ;;
8596   *)
8597     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8598     ;;
8599 esac
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8601 $as_echo "$lt_prog_compiler_pic" >&6; }
8602
8603
8604
8605
8606
8607
8608 #
8609 # Check to make sure the PIC flag actually works.
8610 #
8611 if test -n "$lt_prog_compiler_pic"; then
8612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8613 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8614 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   lt_cv_prog_compiler_pic_works=no
8618    ac_outfile=conftest.$ac_objext
8619    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8620    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8621    # Insert the option either (1) after the last *FLAGS variable, or
8622    # (2) before a word containing "conftest.", or (3) at the end.
8623    # Note that $ac_compile itself does not contain backslashes and begins
8624    # with a dollar sign (not a hyphen), so the echo should work correctly.
8625    # The option is referenced via a variable to avoid confusing sed.
8626    lt_compile=`echo "$ac_compile" | $SED \
8627    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8628    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8629    -e 's:$: $lt_compiler_flag:'`
8630    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8631    (eval "$lt_compile" 2>conftest.err)
8632    ac_status=$?
8633    cat conftest.err >&5
8634    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8635    if (exit $ac_status) && test -s "$ac_outfile"; then
8636      # The compiler can only warn and ignore the option if not recognized
8637      # So say no if there are warnings other than the usual output.
8638      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8639      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8640      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8641        lt_cv_prog_compiler_pic_works=yes
8642      fi
8643    fi
8644    $RM conftest*
8645
8646 fi
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8648 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8649
8650 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8651     case $lt_prog_compiler_pic in
8652      "" | " "*) ;;
8653      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8654      esac
8655 else
8656     lt_prog_compiler_pic=
8657      lt_prog_compiler_can_build_shared=no
8658 fi
8659
8660 fi
8661
8662
8663
8664
8665
8666
8667 #
8668 # Check to make sure the static flag actually works.
8669 #
8670 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8672 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8673 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8674   $as_echo_n "(cached) " >&6
8675 else
8676   lt_cv_prog_compiler_static_works=no
8677    save_LDFLAGS="$LDFLAGS"
8678    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8679    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8680    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8681      # The linker can only warn and ignore the option if not recognized
8682      # So say no if there are warnings
8683      if test -s conftest.err; then
8684        # Append any errors to the config.log.
8685        cat conftest.err 1>&5
8686        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8687        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8688        if diff conftest.exp conftest.er2 >/dev/null; then
8689          lt_cv_prog_compiler_static_works=yes
8690        fi
8691      else
8692        lt_cv_prog_compiler_static_works=yes
8693      fi
8694    fi
8695    $RM -r conftest*
8696    LDFLAGS="$save_LDFLAGS"
8697
8698 fi
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8700 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8701
8702 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8703     :
8704 else
8705     lt_prog_compiler_static=
8706 fi
8707
8708
8709
8710
8711
8712
8713
8714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8715 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8716 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8717   $as_echo_n "(cached) " >&6
8718 else
8719   lt_cv_prog_compiler_c_o=no
8720    $RM -r conftest 2>/dev/null
8721    mkdir conftest
8722    cd conftest
8723    mkdir out
8724    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8725
8726    lt_compiler_flag="-o out/conftest2.$ac_objext"
8727    # Insert the option either (1) after the last *FLAGS variable, or
8728    # (2) before a word containing "conftest.", or (3) at the end.
8729    # Note that $ac_compile itself does not contain backslashes and begins
8730    # with a dollar sign (not a hyphen), so the echo should work correctly.
8731    lt_compile=`echo "$ac_compile" | $SED \
8732    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8733    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8734    -e 's:$: $lt_compiler_flag:'`
8735    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8736    (eval "$lt_compile" 2>out/conftest.err)
8737    ac_status=$?
8738    cat out/conftest.err >&5
8739    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8741    then
8742      # The compiler can only warn and ignore the option if not recognized
8743      # So say no if there are warnings
8744      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8745      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8746      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8747        lt_cv_prog_compiler_c_o=yes
8748      fi
8749    fi
8750    chmod u+w . 2>&5
8751    $RM conftest*
8752    # SGI C++ compiler will create directory out/ii_files/ for
8753    # template instantiation
8754    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8755    $RM out/* && rmdir out
8756    cd ..
8757    $RM -r conftest
8758    $RM conftest*
8759
8760 fi
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8762 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8763
8764
8765
8766
8767
8768
8769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8770 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8771 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8772   $as_echo_n "(cached) " >&6
8773 else
8774   lt_cv_prog_compiler_c_o=no
8775    $RM -r conftest 2>/dev/null
8776    mkdir conftest
8777    cd conftest
8778    mkdir out
8779    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8780
8781    lt_compiler_flag="-o out/conftest2.$ac_objext"
8782    # Insert the option either (1) after the last *FLAGS variable, or
8783    # (2) before a word containing "conftest.", or (3) at the end.
8784    # Note that $ac_compile itself does not contain backslashes and begins
8785    # with a dollar sign (not a hyphen), so the echo should work correctly.
8786    lt_compile=`echo "$ac_compile" | $SED \
8787    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8788    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8789    -e 's:$: $lt_compiler_flag:'`
8790    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8791    (eval "$lt_compile" 2>out/conftest.err)
8792    ac_status=$?
8793    cat out/conftest.err >&5
8794    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8795    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8796    then
8797      # The compiler can only warn and ignore the option if not recognized
8798      # So say no if there are warnings
8799      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8800      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8801      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8802        lt_cv_prog_compiler_c_o=yes
8803      fi
8804    fi
8805    chmod u+w . 2>&5
8806    $RM conftest*
8807    # SGI C++ compiler will create directory out/ii_files/ for
8808    # template instantiation
8809    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8810    $RM out/* && rmdir out
8811    cd ..
8812    $RM -r conftest
8813    $RM conftest*
8814
8815 fi
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8817 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8818
8819
8820
8821
8822 hard_links="nottested"
8823 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8824   # do not overwrite the value of need_locks provided by the user
8825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8826 $as_echo_n "checking if we can lock with hard links... " >&6; }
8827   hard_links=yes
8828   $RM conftest*
8829   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8830   touch conftest.a
8831   ln conftest.a conftest.b 2>&5 || hard_links=no
8832   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8834 $as_echo "$hard_links" >&6; }
8835   if test "$hard_links" = no; then
8836     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8837 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8838     need_locks=warn
8839   fi
8840 else
8841   need_locks=no
8842 fi
8843
8844
8845
8846
8847
8848
8849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8850 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8851
8852   runpath_var=
8853   allow_undefined_flag=
8854   always_export_symbols=no
8855   archive_cmds=
8856   archive_expsym_cmds=
8857   compiler_needs_object=no
8858   enable_shared_with_static_runtimes=no
8859   export_dynamic_flag_spec=
8860   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8861   hardcode_automatic=no
8862   hardcode_direct=no
8863   hardcode_direct_absolute=no
8864   hardcode_libdir_flag_spec=
8865   hardcode_libdir_flag_spec_ld=
8866   hardcode_libdir_separator=
8867   hardcode_minus_L=no
8868   hardcode_shlibpath_var=unsupported
8869   inherit_rpath=no
8870   link_all_deplibs=unknown
8871   module_cmds=
8872   module_expsym_cmds=
8873   old_archive_from_new_cmds=
8874   old_archive_from_expsyms_cmds=
8875   thread_safe_flag_spec=
8876   whole_archive_flag_spec=
8877   # include_expsyms should be a list of space-separated symbols to be *always*
8878   # included in the symbol list
8879   include_expsyms=
8880   # exclude_expsyms can be an extended regexp of symbols to exclude
8881   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8882   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8883   # as well as any symbol that contains `d'.
8884   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8885   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8886   # platforms (ab)use it in PIC code, but their linkers get confused if
8887   # the symbol is explicitly referenced.  Since portable code cannot
8888   # rely on this symbol name, it's probably fine to never include it in
8889   # preloaded symbol tables.
8890   # Exclude shared library initialization/finalization symbols.
8891   extract_expsyms_cmds=
8892
8893   case $host_os in
8894   cygwin* | mingw* | pw32* | cegcc*)
8895     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8896     # When not using gcc, we currently assume that we are using
8897     # Microsoft Visual C++.
8898     if test "$GCC" != yes; then
8899       with_gnu_ld=no
8900     fi
8901     ;;
8902   interix*)
8903     # we just hope/assume this is gcc and not c89 (= MSVC++)
8904     with_gnu_ld=yes
8905     ;;
8906   openbsd*)
8907     with_gnu_ld=no
8908     ;;
8909   esac
8910
8911   ld_shlibs=yes
8912
8913   # On some targets, GNU ld is compatible enough with the native linker
8914   # that we're better off using the native interface for both.
8915   lt_use_gnu_ld_interface=no
8916   if test "$with_gnu_ld" = yes; then
8917     case $host_os in
8918       aix*)
8919         # The AIX port of GNU ld has always aspired to compatibility
8920         # with the native linker.  However, as the warning in the GNU ld
8921         # block says, versions before 2.19.5* couldn't really create working
8922         # shared libraries, regardless of the interface used.
8923         case `$LD -v 2>&1` in
8924           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8925           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8926           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8927           *)
8928             lt_use_gnu_ld_interface=yes
8929             ;;
8930         esac
8931         ;;
8932       *)
8933         lt_use_gnu_ld_interface=yes
8934         ;;
8935     esac
8936   fi
8937
8938   if test "$lt_use_gnu_ld_interface" = yes; then
8939     # If archive_cmds runs LD, not CC, wlarc should be empty
8940     wlarc='${wl}'
8941
8942     # Set some defaults for GNU ld with shared library support. These
8943     # are reset later if shared libraries are not supported. Putting them
8944     # here allows them to be overridden if necessary.
8945     runpath_var=LD_RUN_PATH
8946     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8947     export_dynamic_flag_spec='${wl}--export-dynamic'
8948     # ancient GNU ld didn't support --whole-archive et. al.
8949     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8950       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8951     else
8952       whole_archive_flag_spec=
8953     fi
8954     supports_anon_versioning=no
8955     case `$LD -v 2>&1` in
8956       *GNU\ gold*) supports_anon_versioning=yes ;;
8957       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8958       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8959       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8960       *\ 2.11.*) ;; # other 2.11 versions
8961       *) supports_anon_versioning=yes ;;
8962     esac
8963
8964     # See if GNU ld supports shared libraries.
8965     case $host_os in
8966     aix[3-9]*)
8967       # On AIX/PPC, the GNU linker is very broken
8968       if test "$host_cpu" != ia64; then
8969         ld_shlibs=no
8970         cat <<_LT_EOF 1>&2
8971
8972 *** Warning: the GNU linker, at least up to release 2.19, is reported
8973 *** to be unable to reliably create shared libraries on AIX.
8974 *** Therefore, libtool is disabling shared libraries support.  If you
8975 *** really care for shared libraries, you may want to install binutils
8976 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8977 *** You will then need to restart the configuration process.
8978
8979 _LT_EOF
8980       fi
8981       ;;
8982
8983     amigaos*)
8984       case $host_cpu in
8985       powerpc)
8986             # see comment about AmigaOS4 .so support
8987             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988             archive_expsym_cmds=''
8989         ;;
8990       m68k)
8991             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8992             hardcode_libdir_flag_spec='-L$libdir'
8993             hardcode_minus_L=yes
8994         ;;
8995       esac
8996       ;;
8997
8998     beos*)
8999       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9000         allow_undefined_flag=unsupported
9001         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9002         # support --undefined.  This deserves some investigation.  FIXME
9003         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9004       else
9005         ld_shlibs=no
9006       fi
9007       ;;
9008
9009     cygwin* | mingw* | pw32* | cegcc*)
9010       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9011       # as there is no search path for DLLs.
9012       hardcode_libdir_flag_spec='-L$libdir'
9013       export_dynamic_flag_spec='${wl}--export-all-symbols'
9014       allow_undefined_flag=unsupported
9015       always_export_symbols=no
9016       enable_shared_with_static_runtimes=yes
9017       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9018
9019       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9020         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9021         # If the export-symbols file already is a .def file (1st line
9022         # is EXPORTS), use it as is; otherwise, prepend...
9023         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9024           cp $export_symbols $output_objdir/$soname.def;
9025         else
9026           echo EXPORTS > $output_objdir/$soname.def;
9027           cat $export_symbols >> $output_objdir/$soname.def;
9028         fi~
9029         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9030       else
9031         ld_shlibs=no
9032       fi
9033       ;;
9034
9035     haiku*)
9036       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9037       link_all_deplibs=yes
9038       ;;
9039
9040     interix[3-9]*)
9041       hardcode_direct=no
9042       hardcode_shlibpath_var=no
9043       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9044       export_dynamic_flag_spec='${wl}-E'
9045       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9046       # Instead, shared libraries are loaded at an image base (0x10000000 by
9047       # default) and relocated if they conflict, which is a slow very memory
9048       # consuming and fragmenting process.  To avoid this, we pick a random,
9049       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9050       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9051       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9052       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9053       ;;
9054
9055     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9056       tmp_diet=no
9057       if test "$host_os" = linux-dietlibc; then
9058         case $cc_basename in
9059           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9060         esac
9061       fi
9062       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9063          && test "$tmp_diet" = no
9064       then
9065         tmp_addflag=
9066         tmp_sharedflag='-shared'
9067         case $cc_basename,$host_cpu in
9068         pgcc*)                          # Portland Group C compiler
9069           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'
9070           tmp_addflag=' $pic_flag'
9071           ;;
9072         pgf77* | pgf90* | pgf95* | pgfortran*)
9073                                         # Portland Group f77 and f90 compilers
9074           whole_archive_flag_spec='${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'
9075           tmp_addflag=' $pic_flag -Mnomain' ;;
9076         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9077           tmp_addflag=' -i_dynamic' ;;
9078         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9079           tmp_addflag=' -i_dynamic -nofor_main' ;;
9080         ifc* | ifort*)                  # Intel Fortran compiler
9081           tmp_addflag=' -nofor_main' ;;
9082         lf95*)                          # Lahey Fortran 8.1
9083           whole_archive_flag_spec=
9084           tmp_sharedflag='--shared' ;;
9085         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9086           tmp_sharedflag='-qmkshrobj'
9087           tmp_addflag= ;;
9088         nvcc*)  # Cuda Compiler Driver 2.2
9089           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9090           compiler_needs_object=yes
9091           ;;
9092         esac
9093         case `$CC -V 2>&1 | sed 5q` in
9094         *Sun\ C*)                       # Sun C 5.9
9095           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\"` ${wl}--no-whole-archive'
9096           compiler_needs_object=yes
9097           tmp_sharedflag='-G' ;;
9098         *Sun\ F*)                       # Sun Fortran 8.3
9099           tmp_sharedflag='-G' ;;
9100         esac
9101         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9102
9103         if test "x$supports_anon_versioning" = xyes; then
9104           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9105             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9106             echo "local: *; };" >> $output_objdir/$libname.ver~
9107             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9108         fi
9109
9110         case $cc_basename in
9111         xlf* | bgf* | bgxlf* | mpixlf*)
9112           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9113           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9114           hardcode_libdir_flag_spec=
9115           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9116           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9117           if test "x$supports_anon_versioning" = xyes; then
9118             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9119               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9120               echo "local: *; };" >> $output_objdir/$libname.ver~
9121               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9122           fi
9123           ;;
9124         esac
9125       else
9126         ld_shlibs=no
9127       fi
9128       ;;
9129
9130     netbsd*)
9131       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9132         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9133         wlarc=
9134       else
9135         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9136         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9137       fi
9138       ;;
9139
9140     solaris*)
9141       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9142         ld_shlibs=no
9143         cat <<_LT_EOF 1>&2
9144
9145 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9146 *** create shared libraries on Solaris systems.  Therefore, libtool
9147 *** is disabling shared libraries support.  We urge you to upgrade GNU
9148 *** binutils to release 2.9.1 or newer.  Another option is to modify
9149 *** your PATH or compiler configuration so that the native linker is
9150 *** used, and then restart.
9151
9152 _LT_EOF
9153       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9154         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9155         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9156       else
9157         ld_shlibs=no
9158       fi
9159       ;;
9160
9161     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9162       case `$LD -v 2>&1` in
9163         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9164         ld_shlibs=no
9165         cat <<_LT_EOF 1>&2
9166
9167 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9168 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9169 *** is disabling shared libraries support.  We urge you to upgrade GNU
9170 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9171 *** your PATH or compiler configuration so that the native linker is
9172 *** used, and then restart.
9173
9174 _LT_EOF
9175         ;;
9176         *)
9177           # For security reasons, it is highly recommended that you always
9178           # use absolute paths for naming shared libraries, and exclude the
9179           # DT_RUNPATH tag from executables and libraries.  But doing so
9180           # requires that you compile everything twice, which is a pain.
9181           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9182             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9183             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9184             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9185           else
9186             ld_shlibs=no
9187           fi
9188         ;;
9189       esac
9190       ;;
9191
9192     sunos4*)
9193       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9194       wlarc=
9195       hardcode_direct=yes
9196       hardcode_shlibpath_var=no
9197       ;;
9198
9199     *)
9200       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9201         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9202         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9203       else
9204         ld_shlibs=no
9205       fi
9206       ;;
9207     esac
9208
9209     if test "$ld_shlibs" = no; then
9210       runpath_var=
9211       hardcode_libdir_flag_spec=
9212       export_dynamic_flag_spec=
9213       whole_archive_flag_spec=
9214     fi
9215   else
9216     # PORTME fill in a description of your system's linker (not GNU ld)
9217     case $host_os in
9218     aix3*)
9219       allow_undefined_flag=unsupported
9220       always_export_symbols=yes
9221       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9222       # Note: this linker hardcodes the directories in LIBPATH if there
9223       # are no directories specified by -L.
9224       hardcode_minus_L=yes
9225       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9226         # Neither direct hardcoding nor static linking is supported with a
9227         # broken collect2.
9228         hardcode_direct=unsupported
9229       fi
9230       ;;
9231
9232     aix[4-9]*)
9233       if test "$host_cpu" = ia64; then
9234         # On IA64, the linker does run time linking by default, so we don't
9235         # have to do anything special.
9236         aix_use_runtimelinking=no
9237         exp_sym_flag='-Bexport'
9238         no_entry_flag=""
9239       else
9240         # If we're using GNU nm, then we don't want the "-C" option.
9241         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9242         # Also, AIX nm treats weak defined symbols like other global
9243         # defined symbols, whereas GNU nm marks them as "W".
9244         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9245           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9246         else
9247           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9248         fi
9249         aix_use_runtimelinking=no
9250
9251         # Test if we are trying to use run time linking or normal
9252         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9253         # need to do runtime linking.
9254         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9255           for ld_flag in $LDFLAGS; do
9256           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9257             aix_use_runtimelinking=yes
9258             break
9259           fi
9260           done
9261           ;;
9262         esac
9263
9264         exp_sym_flag='-bexport'
9265         no_entry_flag='-bnoentry'
9266       fi
9267
9268       # When large executables or shared objects are built, AIX ld can
9269       # have problems creating the table of contents.  If linking a library
9270       # or program results in "error TOC overflow" add -mminimal-toc to
9271       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9272       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9273
9274       archive_cmds=''
9275       hardcode_direct=yes
9276       hardcode_direct_absolute=yes
9277       hardcode_libdir_separator=':'
9278       link_all_deplibs=yes
9279       file_list_spec='${wl}-f,'
9280
9281       if test "$GCC" = yes; then
9282         case $host_os in aix4.[012]|aix4.[012].*)
9283         # We only want to do this on AIX 4.2 and lower, the check
9284         # below for broken collect2 doesn't work under 4.3+
9285           collect2name=`${CC} -print-prog-name=collect2`
9286           if test -f "$collect2name" &&
9287            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9288           then
9289           # We have reworked collect2
9290           :
9291           else
9292           # We have old collect2
9293           hardcode_direct=unsupported
9294           # It fails to find uninstalled libraries when the uninstalled
9295           # path is not listed in the libpath.  Setting hardcode_minus_L
9296           # to unsupported forces relinking
9297           hardcode_minus_L=yes
9298           hardcode_libdir_flag_spec='-L$libdir'
9299           hardcode_libdir_separator=
9300           fi
9301           ;;
9302         esac
9303         shared_flag='-shared'
9304         if test "$aix_use_runtimelinking" = yes; then
9305           shared_flag="$shared_flag "'${wl}-G'
9306         fi
9307       else
9308         # not using gcc
9309         if test "$host_cpu" = ia64; then
9310         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9311         # chokes on -Wl,-G. The following line is correct:
9312           shared_flag='-G'
9313         else
9314           if test "$aix_use_runtimelinking" = yes; then
9315             shared_flag='${wl}-G'
9316           else
9317             shared_flag='${wl}-bM:SRE'
9318           fi
9319         fi
9320       fi
9321
9322       export_dynamic_flag_spec='${wl}-bexpall'
9323       # It seems that -bexpall does not export symbols beginning with
9324       # underscore (_), so it is better to generate a list of symbols to export.
9325       always_export_symbols=yes
9326       if test "$aix_use_runtimelinking" = yes; then
9327         # Warning - without using the other runtime loading flags (-brtl),
9328         # -berok will link without error, but may produce a broken library.
9329         allow_undefined_flag='-berok'
9330         # Determine the default libpath from the value encoded in an
9331         # empty executable.
9332         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9333 /* end confdefs.h.  */
9334
9335 int
9336 main ()
9337 {
9338
9339   ;
9340   return 0;
9341 }
9342 _ACEOF
9343 if ac_fn_c_try_link "$LINENO"; then :
9344
9345 lt_aix_libpath_sed='
9346     /Import File Strings/,/^$/ {
9347         /^0/ {
9348             s/^0  *\(.*\)$/\1/
9349             p
9350         }
9351     }'
9352 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9353 # Check for a 64-bit object if we didn't find anything.
9354 if test -z "$aix_libpath"; then
9355   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9356 fi
9357 fi
9358 rm -f core conftest.err conftest.$ac_objext \
9359     conftest$ac_exeext conftest.$ac_ext
9360 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9361
9362         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9363         archive_expsym_cmds='$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 $shared_flag"
9364       else
9365         if test "$host_cpu" = ia64; then
9366           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9367           allow_undefined_flag="-z nodefs"
9368           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9369         else
9370          # Determine the default libpath from the value encoded in an
9371          # empty executable.
9372          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9373 /* end confdefs.h.  */
9374
9375 int
9376 main ()
9377 {
9378
9379   ;
9380   return 0;
9381 }
9382 _ACEOF
9383 if ac_fn_c_try_link "$LINENO"; then :
9384
9385 lt_aix_libpath_sed='
9386     /Import File Strings/,/^$/ {
9387         /^0/ {
9388             s/^0  *\(.*\)$/\1/
9389             p
9390         }
9391     }'
9392 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9393 # Check for a 64-bit object if we didn't find anything.
9394 if test -z "$aix_libpath"; then
9395   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9396 fi
9397 fi
9398 rm -f core conftest.err conftest.$ac_objext \
9399     conftest$ac_exeext conftest.$ac_ext
9400 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9401
9402          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9403           # Warning - without using the other run time loading flags,
9404           # -berok will link without error, but may produce a broken library.
9405           no_undefined_flag=' ${wl}-bernotok'
9406           allow_undefined_flag=' ${wl}-berok'
9407           if test "$with_gnu_ld" = yes; then
9408             # We only use this code for GNU lds that support --whole-archive.
9409             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9410           else
9411             # Exported symbols can be pulled into shared objects from archives
9412             whole_archive_flag_spec='$convenience'
9413           fi
9414           archive_cmds_need_lc=yes
9415           # This is similar to how AIX traditionally builds its shared libraries.
9416           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'
9417         fi
9418       fi
9419       ;;
9420
9421     amigaos*)
9422       case $host_cpu in
9423       powerpc)
9424             # see comment about AmigaOS4 .so support
9425             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9426             archive_expsym_cmds=''
9427         ;;
9428       m68k)
9429             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9430             hardcode_libdir_flag_spec='-L$libdir'
9431             hardcode_minus_L=yes
9432         ;;
9433       esac
9434       ;;
9435
9436     bsdi[45]*)
9437       export_dynamic_flag_spec=-rdynamic
9438       ;;
9439
9440     cygwin* | mingw* | pw32* | cegcc*)
9441       # When not using gcc, we currently assume that we are using
9442       # Microsoft Visual C++.
9443       # hardcode_libdir_flag_spec is actually meaningless, as there is
9444       # no search path for DLLs.
9445       hardcode_libdir_flag_spec=' '
9446       allow_undefined_flag=unsupported
9447       # Tell ltmain to make .lib files, not .a files.
9448       libext=lib
9449       # Tell ltmain to make .dll files, not .so files.
9450       shrext_cmds=".dll"
9451       # FIXME: Setting linknames here is a bad hack.
9452       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9453       # The linker will automatically build a .lib file if we build a DLL.
9454       old_archive_from_new_cmds='true'
9455       # FIXME: Should let the user specify the lib program.
9456       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9457       fix_srcfile_path='`cygpath -w "$srcfile"`'
9458       enable_shared_with_static_runtimes=yes
9459       ;;
9460
9461     darwin* | rhapsody*)
9462
9463
9464   archive_cmds_need_lc=no
9465   hardcode_direct=no
9466   hardcode_automatic=yes
9467   hardcode_shlibpath_var=unsupported
9468   if test "$lt_cv_ld_force_load" = "yes"; then
9469     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9470   else
9471     whole_archive_flag_spec=''
9472   fi
9473   link_all_deplibs=yes
9474   allow_undefined_flag="$_lt_dar_allow_undefined"
9475   case $cc_basename in
9476      ifort*) _lt_dar_can_shared=yes ;;
9477      *) _lt_dar_can_shared=$GCC ;;
9478   esac
9479   if test "$_lt_dar_can_shared" = "yes"; then
9480     output_verbose_link_cmd=func_echo_all
9481     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9482     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9483     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}${_lt_dsymutil}"
9484     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9485
9486   else
9487   ld_shlibs=no
9488   fi
9489
9490       ;;
9491
9492     dgux*)
9493       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9494       hardcode_libdir_flag_spec='-L$libdir'
9495       hardcode_shlibpath_var=no
9496       ;;
9497
9498     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9499     # support.  Future versions do this automatically, but an explicit c++rt0.o
9500     # does not break anything, and helps significantly (at the cost of a little
9501     # extra space).
9502     freebsd2.2*)
9503       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9504       hardcode_libdir_flag_spec='-R$libdir'
9505       hardcode_direct=yes
9506       hardcode_shlibpath_var=no
9507       ;;
9508
9509     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9510     freebsd2.*)
9511       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9512       hardcode_direct=yes
9513       hardcode_minus_L=yes
9514       hardcode_shlibpath_var=no
9515       ;;
9516
9517     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9518     freebsd* | dragonfly*)
9519       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9520       hardcode_libdir_flag_spec='-R$libdir'
9521       hardcode_direct=yes
9522       hardcode_shlibpath_var=no
9523       ;;
9524
9525     hpux9*)
9526       if test "$GCC" = yes; then
9527         archive_cmds='$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 $lib'
9528       else
9529         archive_cmds='$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 $lib'
9530       fi
9531       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9532       hardcode_libdir_separator=:
9533       hardcode_direct=yes
9534
9535       # hardcode_minus_L: Not really in the search PATH,
9536       # but as the default location of the library.
9537       hardcode_minus_L=yes
9538       export_dynamic_flag_spec='${wl}-E'
9539       ;;
9540
9541     hpux10*)
9542       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9543         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9544       else
9545         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9546       fi
9547       if test "$with_gnu_ld" = no; then
9548         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9549         hardcode_libdir_flag_spec_ld='+b $libdir'
9550         hardcode_libdir_separator=:
9551         hardcode_direct=yes
9552         hardcode_direct_absolute=yes
9553         export_dynamic_flag_spec='${wl}-E'
9554         # hardcode_minus_L: Not really in the search PATH,
9555         # but as the default location of the library.
9556         hardcode_minus_L=yes
9557       fi
9558       ;;
9559
9560     hpux11*)
9561       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9562         case $host_cpu in
9563         hppa*64*)
9564           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9565           ;;
9566         ia64*)
9567           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9568           ;;
9569         *)
9570           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9571           ;;
9572         esac
9573       else
9574         case $host_cpu in
9575         hppa*64*)
9576           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9577           ;;
9578         ia64*)
9579           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9580           ;;
9581         *)
9582
9583           # Older versions of the 11.00 compiler do not understand -b yet
9584           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9585           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9586 $as_echo_n "checking if $CC understands -b... " >&6; }
9587 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9588   $as_echo_n "(cached) " >&6
9589 else
9590   lt_cv_prog_compiler__b=no
9591    save_LDFLAGS="$LDFLAGS"
9592    LDFLAGS="$LDFLAGS -b"
9593    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9594    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9595      # The linker can only warn and ignore the option if not recognized
9596      # So say no if there are warnings
9597      if test -s conftest.err; then
9598        # Append any errors to the config.log.
9599        cat conftest.err 1>&5
9600        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9601        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9602        if diff conftest.exp conftest.er2 >/dev/null; then
9603          lt_cv_prog_compiler__b=yes
9604        fi
9605      else
9606        lt_cv_prog_compiler__b=yes
9607      fi
9608    fi
9609    $RM -r conftest*
9610    LDFLAGS="$save_LDFLAGS"
9611
9612 fi
9613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9614 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9615
9616 if test x"$lt_cv_prog_compiler__b" = xyes; then
9617     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9618 else
9619     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9620 fi
9621
9622           ;;
9623         esac
9624       fi
9625       if test "$with_gnu_ld" = no; then
9626         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9627         hardcode_libdir_separator=:
9628
9629         case $host_cpu in
9630         hppa*64*|ia64*)
9631           hardcode_direct=no
9632           hardcode_shlibpath_var=no
9633           ;;
9634         *)
9635           hardcode_direct=yes
9636           hardcode_direct_absolute=yes
9637           export_dynamic_flag_spec='${wl}-E'
9638
9639           # hardcode_minus_L: Not really in the search PATH,
9640           # but as the default location of the library.
9641           hardcode_minus_L=yes
9642           ;;
9643         esac
9644       fi
9645       ;;
9646
9647     irix5* | irix6* | nonstopux*)
9648       if test "$GCC" = yes; then
9649         archive_cmds='$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 $lib'
9650         # Try to use the -exported_symbol ld option, if it does not
9651         # work, assume that -exports_file does not work either and
9652         # implicitly export all symbols.
9653         save_LDFLAGS="$LDFLAGS"
9654         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9655         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9656 /* end confdefs.h.  */
9657 int foo(void) {}
9658 _ACEOF
9659 if ac_fn_c_try_link "$LINENO"; then :
9660   archive_expsym_cmds='$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 $lib'
9661
9662 fi
9663 rm -f core conftest.err conftest.$ac_objext \
9664     conftest$ac_exeext conftest.$ac_ext
9665         LDFLAGS="$save_LDFLAGS"
9666       else
9667         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9668         archive_expsym_cmds='$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 $lib'
9669       fi
9670       archive_cmds_need_lc='no'
9671       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9672       hardcode_libdir_separator=:
9673       inherit_rpath=yes
9674       link_all_deplibs=yes
9675       ;;
9676
9677     netbsd*)
9678       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9679         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9680       else
9681         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9682       fi
9683       hardcode_libdir_flag_spec='-R$libdir'
9684       hardcode_direct=yes
9685       hardcode_shlibpath_var=no
9686       ;;
9687
9688     newsos6)
9689       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9690       hardcode_direct=yes
9691       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9692       hardcode_libdir_separator=:
9693       hardcode_shlibpath_var=no
9694       ;;
9695
9696     *nto* | *qnx*)
9697       ;;
9698
9699     openbsd*)
9700       if test -f /usr/libexec/ld.so; then
9701         hardcode_direct=yes
9702         hardcode_shlibpath_var=no
9703         hardcode_direct_absolute=yes
9704         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9705           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9706           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9707           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9708           export_dynamic_flag_spec='${wl}-E'
9709         else
9710           case $host_os in
9711            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9712              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9713              hardcode_libdir_flag_spec='-R$libdir'
9714              ;;
9715            *)
9716              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9717              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9718              ;;
9719           esac
9720         fi
9721       else
9722         ld_shlibs=no
9723       fi
9724       ;;
9725
9726     os2*)
9727       hardcode_libdir_flag_spec='-L$libdir'
9728       hardcode_minus_L=yes
9729       allow_undefined_flag=unsupported
9730       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'
9731       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9732       ;;
9733
9734     osf3*)
9735       if test "$GCC" = yes; then
9736         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9737         archive_cmds='$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 $lib'
9738       else
9739         allow_undefined_flag=' -expect_unresolved \*'
9740         archive_cmds='$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 $lib'
9741       fi
9742       archive_cmds_need_lc='no'
9743       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9744       hardcode_libdir_separator=:
9745       ;;
9746
9747     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9748       if test "$GCC" = yes; then
9749         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9750         archive_cmds='$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 $lib'
9751         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9752       else
9753         allow_undefined_flag=' -expect_unresolved \*'
9754         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'
9755         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~
9756         $CC -shared${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'
9757
9758         # Both c and cxx compiler support -rpath directly
9759         hardcode_libdir_flag_spec='-rpath $libdir'
9760       fi
9761       archive_cmds_need_lc='no'
9762       hardcode_libdir_separator=:
9763       ;;
9764
9765     solaris*)
9766       no_undefined_flag=' -z defs'
9767       if test "$GCC" = yes; then
9768         wlarc='${wl}'
9769         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9770         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9771           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9772       else
9773         case `$CC -V 2>&1` in
9774         *"Compilers 5.0"*)
9775           wlarc=''
9776           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9777           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9778           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9779           ;;
9780         *)
9781           wlarc='${wl}'
9782           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9783           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9784           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9785           ;;
9786         esac
9787       fi
9788       hardcode_libdir_flag_spec='-R$libdir'
9789       hardcode_shlibpath_var=no
9790       case $host_os in
9791       solaris2.[0-5] | solaris2.[0-5].*) ;;
9792       *)
9793         # The compiler driver will combine and reorder linker options,
9794         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9795         # but is careful enough not to reorder.
9796         # Supported since Solaris 2.6 (maybe 2.5.1?)
9797         if test "$GCC" = yes; then
9798           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9799         else
9800           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9801         fi
9802         ;;
9803       esac
9804       link_all_deplibs=yes
9805       ;;
9806
9807     sunos4*)
9808       if test "x$host_vendor" = xsequent; then
9809         # Use $CC to link under sequent, because it throws in some extra .o
9810         # files that make .init and .fini sections work.
9811         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9812       else
9813         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9814       fi
9815       hardcode_libdir_flag_spec='-L$libdir'
9816       hardcode_direct=yes
9817       hardcode_minus_L=yes
9818       hardcode_shlibpath_var=no
9819       ;;
9820
9821     sysv4)
9822       case $host_vendor in
9823         sni)
9824           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9825           hardcode_direct=yes # is this really true???
9826         ;;
9827         siemens)
9828           ## LD is ld it makes a PLAMLIB
9829           ## CC just makes a GrossModule.
9830           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9831           reload_cmds='$CC -r -o $output$reload_objs'
9832           hardcode_direct=no
9833         ;;
9834         motorola)
9835           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9836           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9837         ;;
9838       esac
9839       runpath_var='LD_RUN_PATH'
9840       hardcode_shlibpath_var=no
9841       ;;
9842
9843     sysv4.3*)
9844       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9845       hardcode_shlibpath_var=no
9846       export_dynamic_flag_spec='-Bexport'
9847       ;;
9848
9849     sysv4*MP*)
9850       if test -d /usr/nec; then
9851         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9852         hardcode_shlibpath_var=no
9853         runpath_var=LD_RUN_PATH
9854         hardcode_runpath_var=yes
9855         ld_shlibs=yes
9856       fi
9857       ;;
9858
9859     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9860       no_undefined_flag='${wl}-z,text'
9861       archive_cmds_need_lc=no
9862       hardcode_shlibpath_var=no
9863       runpath_var='LD_RUN_PATH'
9864
9865       if test "$GCC" = yes; then
9866         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9868       else
9869         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9870         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9871       fi
9872       ;;
9873
9874     sysv5* | sco3.2v5* | sco5v6*)
9875       # Note: We can NOT use -z defs as we might desire, because we do not
9876       # link with -lc, and that would cause any symbols used from libc to
9877       # always be unresolved, which means just about no library would
9878       # ever link correctly.  If we're not using GNU ld we use -z text
9879       # though, which does catch some bad symbols but isn't as heavy-handed
9880       # as -z defs.
9881       no_undefined_flag='${wl}-z,text'
9882       allow_undefined_flag='${wl}-z,nodefs'
9883       archive_cmds_need_lc=no
9884       hardcode_shlibpath_var=no
9885       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9886       hardcode_libdir_separator=':'
9887       link_all_deplibs=yes
9888       export_dynamic_flag_spec='${wl}-Bexport'
9889       runpath_var='LD_RUN_PATH'
9890
9891       if test "$GCC" = yes; then
9892         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9893         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9894       else
9895         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9896         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9897       fi
9898       ;;
9899
9900     uts4*)
9901       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9902       hardcode_libdir_flag_spec='-L$libdir'
9903       hardcode_shlibpath_var=no
9904       ;;
9905
9906     *)
9907       ld_shlibs=no
9908       ;;
9909     esac
9910
9911     if test x$host_vendor = xsni; then
9912       case $host in
9913       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9914         export_dynamic_flag_spec='${wl}-Blargedynsym'
9915         ;;
9916       esac
9917     fi
9918   fi
9919
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9921 $as_echo "$ld_shlibs" >&6; }
9922 test "$ld_shlibs" = no && can_build_shared=no
9923
9924 with_gnu_ld=$with_gnu_ld
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940 #
9941 # Do we need to explicitly link libc?
9942 #
9943 case "x$archive_cmds_need_lc" in
9944 x|xyes)
9945   # Assume -lc should be added
9946   archive_cmds_need_lc=yes
9947
9948   if test "$enable_shared" = yes && test "$GCC" = yes; then
9949     case $archive_cmds in
9950     *'~'*)
9951       # FIXME: we may have to deal with multi-command sequences.
9952       ;;
9953     '$CC '*)
9954       # Test whether the compiler implicitly links with -lc since on some
9955       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9956       # to ld, don't add -lc before -lgcc.
9957       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9958 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9959 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9960   $as_echo_n "(cached) " >&6
9961 else
9962   $RM conftest*
9963         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9964
9965         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9966   (eval $ac_compile) 2>&5
9967   ac_status=$?
9968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9969   test $ac_status = 0; } 2>conftest.err; then
9970           soname=conftest
9971           lib=conftest
9972           libobjs=conftest.$ac_objext
9973           deplibs=
9974           wl=$lt_prog_compiler_wl
9975           pic_flag=$lt_prog_compiler_pic
9976           compiler_flags=-v
9977           linker_flags=-v
9978           verstring=
9979           output_objdir=.
9980           libname=conftest
9981           lt_save_allow_undefined_flag=$allow_undefined_flag
9982           allow_undefined_flag=
9983           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9984   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9985   ac_status=$?
9986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9987   test $ac_status = 0; }
9988           then
9989             lt_cv_archive_cmds_need_lc=no
9990           else
9991             lt_cv_archive_cmds_need_lc=yes
9992           fi
9993           allow_undefined_flag=$lt_save_allow_undefined_flag
9994         else
9995           cat conftest.err 1>&5
9996         fi
9997         $RM conftest*
9998
9999 fi
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10001 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10002       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10003       ;;
10004     esac
10005   fi
10006   ;;
10007 esac
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
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10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10166 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10167
10168 if test "$GCC" = yes; then
10169   case $host_os in
10170     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10171     *) lt_awk_arg="/^libraries:/" ;;
10172   esac
10173   case $host_os in
10174     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10175     *) lt_sed_strip_eq="s,=/,/,g" ;;
10176   esac
10177   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10178   case $lt_search_path_spec in
10179   *\;*)
10180     # if the path contains ";" then we assume it to be the separator
10181     # otherwise default to the standard path separator (i.e. ":") - it is
10182     # assumed that no part of a normal pathname contains ";" but that should
10183     # okay in the real world where ";" in dirpaths is itself problematic.
10184     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10185     ;;
10186   *)
10187     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10188     ;;
10189   esac
10190   # Ok, now we have the path, separated by spaces, we can step through it
10191   # and add multilib dir if necessary.
10192   lt_tmp_lt_search_path_spec=
10193   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10194   for lt_sys_path in $lt_search_path_spec; do
10195     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10196       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10197     else
10198       test -d "$lt_sys_path" && \
10199         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10200     fi
10201   done
10202   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10203 BEGIN {RS=" "; FS="/|\n";} {
10204   lt_foo="";
10205   lt_count=0;
10206   for (lt_i = NF; lt_i > 0; lt_i--) {
10207     if ($lt_i != "" && $lt_i != ".") {
10208       if ($lt_i == "..") {
10209         lt_count++;
10210       } else {
10211         if (lt_count == 0) {
10212           lt_foo="/" $lt_i lt_foo;
10213         } else {
10214           lt_count--;
10215         }
10216       }
10217     }
10218   }
10219   if (lt_foo != "") { lt_freq[lt_foo]++; }
10220   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10221 }'`
10222   # AWK program above erroneously prepends '/' to C:/dos/paths
10223   # for these hosts.
10224   case $host_os in
10225     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10226       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10227   esac
10228   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10229 else
10230   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10231 fi
10232 library_names_spec=
10233 libname_spec='lib$name'
10234 soname_spec=
10235 shrext_cmds=".so"
10236 postinstall_cmds=
10237 postuninstall_cmds=
10238 finish_cmds=
10239 finish_eval=
10240 shlibpath_var=
10241 shlibpath_overrides_runpath=unknown
10242 version_type=none
10243 dynamic_linker="$host_os ld.so"
10244 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10245 need_lib_prefix=unknown
10246 hardcode_into_libs=no
10247
10248 # when you set need_version to no, make sure it does not cause -set_version
10249 # flags to be left without arguments
10250 need_version=unknown
10251
10252 case $host_os in
10253 aix3*)
10254   version_type=linux
10255   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10256   shlibpath_var=LIBPATH
10257
10258   # AIX 3 has no versioning support, so we append a major version to the name.
10259   soname_spec='${libname}${release}${shared_ext}$major'
10260   ;;
10261
10262 aix[4-9]*)
10263   version_type=linux
10264   need_lib_prefix=no
10265   need_version=no
10266   hardcode_into_libs=yes
10267   if test "$host_cpu" = ia64; then
10268     # AIX 5 supports IA64
10269     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10270     shlibpath_var=LD_LIBRARY_PATH
10271   else
10272     # With GCC up to 2.95.x, collect2 would create an import file
10273     # for dependence libraries.  The import file would start with
10274     # the line `#! .'.  This would cause the generated library to
10275     # depend on `.', always an invalid library.  This was fixed in
10276     # development snapshots of GCC prior to 3.0.
10277     case $host_os in
10278       aix4 | aix4.[01] | aix4.[01].*)
10279       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10280            echo ' yes '
10281            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10282         :
10283       else
10284         can_build_shared=no
10285       fi
10286       ;;
10287     esac
10288     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10289     # soname into executable. Probably we can add versioning support to
10290     # collect2, so additional links can be useful in future.
10291     if test "$aix_use_runtimelinking" = yes; then
10292       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10293       # instead of lib<name>.a to let people know that these are not
10294       # typical AIX shared libraries.
10295       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296     else
10297       # We preserve .a as extension for shared libraries through AIX4.2
10298       # and later when we are not doing run time linking.
10299       library_names_spec='${libname}${release}.a $libname.a'
10300       soname_spec='${libname}${release}${shared_ext}$major'
10301     fi
10302     shlibpath_var=LIBPATH
10303   fi
10304   ;;
10305
10306 amigaos*)
10307   case $host_cpu in
10308   powerpc)
10309     # Since July 2007 AmigaOS4 officially supports .so libraries.
10310     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10311     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10312     ;;
10313   m68k)
10314     library_names_spec='$libname.ixlibrary $libname.a'
10315     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10316     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 ${libname}_ixlibrary.a || exit 1; done'
10317     ;;
10318   esac
10319   ;;
10320
10321 beos*)
10322   library_names_spec='${libname}${shared_ext}'
10323   dynamic_linker="$host_os ld.so"
10324   shlibpath_var=LIBRARY_PATH
10325   ;;
10326
10327 bsdi[45]*)
10328   version_type=linux
10329   need_version=no
10330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331   soname_spec='${libname}${release}${shared_ext}$major'
10332   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10333   shlibpath_var=LD_LIBRARY_PATH
10334   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10335   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10336   # the default ld.so.conf also contains /usr/contrib/lib and
10337   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10338   # libtool to hard-code these into programs
10339   ;;
10340
10341 cygwin* | mingw* | pw32* | cegcc*)
10342   version_type=windows
10343   shrext_cmds=".dll"
10344   need_version=no
10345   need_lib_prefix=no
10346
10347   case $GCC,$host_os in
10348   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10349     library_names_spec='$libname.dll.a'
10350     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10351     postinstall_cmds='base_file=`basename \${file}`~
10352       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10353       dldir=$destdir/`dirname \$dlpath`~
10354       test -d \$dldir || mkdir -p \$dldir~
10355       $install_prog $dir/$dlname \$dldir/$dlname~
10356       chmod a+x \$dldir/$dlname~
10357       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10358         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10359       fi'
10360     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10361       dlpath=$dir/\$dldll~
10362        $RM \$dlpath'
10363     shlibpath_overrides_runpath=yes
10364
10365     case $host_os in
10366     cygwin*)
10367       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10368       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10369
10370       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10371       ;;
10372     mingw* | cegcc*)
10373       # MinGW DLLs use traditional 'lib' prefix
10374       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10375       ;;
10376     pw32*)
10377       # pw32 DLLs use 'pw' prefix rather than 'lib'
10378       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10379       ;;
10380     esac
10381     ;;
10382
10383   *)
10384     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10385     ;;
10386   esac
10387   dynamic_linker='Win32 ld.exe'
10388   # FIXME: first we should search . and the directory the executable is in
10389   shlibpath_var=PATH
10390   ;;
10391
10392 darwin* | rhapsody*)
10393   dynamic_linker="$host_os dyld"
10394   version_type=darwin
10395   need_lib_prefix=no
10396   need_version=no
10397   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10398   soname_spec='${libname}${release}${major}$shared_ext'
10399   shlibpath_overrides_runpath=yes
10400   shlibpath_var=DYLD_LIBRARY_PATH
10401   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10402
10403   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10404   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10405   ;;
10406
10407 dgux*)
10408   version_type=linux
10409   need_lib_prefix=no
10410   need_version=no
10411   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10412   soname_spec='${libname}${release}${shared_ext}$major'
10413   shlibpath_var=LD_LIBRARY_PATH
10414   ;;
10415
10416 freebsd* | dragonfly*)
10417   # DragonFly does not have aout.  When/if they implement a new
10418   # versioning mechanism, adjust this.
10419   if test -x /usr/bin/objformat; then
10420     objformat=`/usr/bin/objformat`
10421   else
10422     case $host_os in
10423     freebsd[23].*) objformat=aout ;;
10424     *) objformat=elf ;;
10425     esac
10426   fi
10427   version_type=freebsd-$objformat
10428   case $version_type in
10429     freebsd-elf*)
10430       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10431       need_version=no
10432       need_lib_prefix=no
10433       ;;
10434     freebsd-*)
10435       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10436       need_version=yes
10437       ;;
10438   esac
10439   shlibpath_var=LD_LIBRARY_PATH
10440   case $host_os in
10441   freebsd2.*)
10442     shlibpath_overrides_runpath=yes
10443     ;;
10444   freebsd3.[01]* | freebsdelf3.[01]*)
10445     shlibpath_overrides_runpath=yes
10446     hardcode_into_libs=yes
10447     ;;
10448   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10449   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10450     shlibpath_overrides_runpath=no
10451     hardcode_into_libs=yes
10452     ;;
10453   *) # from 4.6 on, and DragonFly
10454     shlibpath_overrides_runpath=yes
10455     hardcode_into_libs=yes
10456     ;;
10457   esac
10458   ;;
10459
10460 gnu*)
10461   version_type=linux
10462   need_lib_prefix=no
10463   need_version=no
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   hardcode_into_libs=yes
10468   ;;
10469
10470 haiku*)
10471   version_type=linux
10472   need_lib_prefix=no
10473   need_version=no
10474   dynamic_linker="$host_os runtime_loader"
10475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10476   soname_spec='${libname}${release}${shared_ext}$major'
10477   shlibpath_var=LIBRARY_PATH
10478   shlibpath_overrides_runpath=yes
10479   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10480   hardcode_into_libs=yes
10481   ;;
10482
10483 hpux9* | hpux10* | hpux11*)
10484   # Give a soname corresponding to the major version so that dld.sl refuses to
10485   # link against other versions.
10486   version_type=sunos
10487   need_lib_prefix=no
10488   need_version=no
10489   case $host_cpu in
10490   ia64*)
10491     shrext_cmds='.so'
10492     hardcode_into_libs=yes
10493     dynamic_linker="$host_os dld.so"
10494     shlibpath_var=LD_LIBRARY_PATH
10495     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10496     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10497     soname_spec='${libname}${release}${shared_ext}$major'
10498     if test "X$HPUX_IA64_MODE" = X32; then
10499       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10500     else
10501       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10502     fi
10503     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10504     ;;
10505   hppa*64*)
10506     shrext_cmds='.sl'
10507     hardcode_into_libs=yes
10508     dynamic_linker="$host_os dld.sl"
10509     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10510     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10511     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512     soname_spec='${libname}${release}${shared_ext}$major'
10513     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10514     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10515     ;;
10516   *)
10517     shrext_cmds='.sl'
10518     dynamic_linker="$host_os dld.sl"
10519     shlibpath_var=SHLIB_PATH
10520     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10521     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10522     soname_spec='${libname}${release}${shared_ext}$major'
10523     ;;
10524   esac
10525   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10526   postinstall_cmds='chmod 555 $lib'
10527   # or fails outright, so override atomically:
10528   install_override_mode=555
10529   ;;
10530
10531 interix[3-9]*)
10532   version_type=linux
10533   need_lib_prefix=no
10534   need_version=no
10535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10536   soname_spec='${libname}${release}${shared_ext}$major'
10537   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10538   shlibpath_var=LD_LIBRARY_PATH
10539   shlibpath_overrides_runpath=no
10540   hardcode_into_libs=yes
10541   ;;
10542
10543 irix5* | irix6* | nonstopux*)
10544   case $host_os in
10545     nonstopux*) version_type=nonstopux ;;
10546     *)
10547         if test "$lt_cv_prog_gnu_ld" = yes; then
10548                 version_type=linux
10549         else
10550                 version_type=irix
10551         fi ;;
10552   esac
10553   need_lib_prefix=no
10554   need_version=no
10555   soname_spec='${libname}${release}${shared_ext}$major'
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10557   case $host_os in
10558   irix5* | nonstopux*)
10559     libsuff= shlibsuff=
10560     ;;
10561   *)
10562     case $LD in # libtool.m4 will add one of these switches to LD
10563     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10564       libsuff= shlibsuff= libmagic=32-bit;;
10565     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10566       libsuff=32 shlibsuff=N32 libmagic=N32;;
10567     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10568       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10569     *) libsuff= shlibsuff= libmagic=never-match;;
10570     esac
10571     ;;
10572   esac
10573   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10574   shlibpath_overrides_runpath=no
10575   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10576   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10577   hardcode_into_libs=yes
10578   ;;
10579
10580 # No shared lib support for Linux oldld, aout, or coff.
10581 linux*oldld* | linux*aout* | linux*coff*)
10582   dynamic_linker=no
10583   ;;
10584
10585 # This must be Linux ELF.
10586 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10587   version_type=linux
10588   need_lib_prefix=no
10589   need_version=no
10590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10591   soname_spec='${libname}${release}${shared_ext}$major'
10592   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=no
10595
10596   # Some binutils ld are patched to set DT_RUNPATH
10597   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10598   $as_echo_n "(cached) " >&6
10599 else
10600   lt_cv_shlibpath_overrides_runpath=no
10601     save_LDFLAGS=$LDFLAGS
10602     save_libdir=$libdir
10603     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10604          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10605     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10606 /* end confdefs.h.  */
10607
10608 int
10609 main ()
10610 {
10611
10612   ;
10613   return 0;
10614 }
10615 _ACEOF
10616 if ac_fn_c_try_link "$LINENO"; then :
10617   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10618   lt_cv_shlibpath_overrides_runpath=yes
10619 fi
10620 fi
10621 rm -f core conftest.err conftest.$ac_objext \
10622     conftest$ac_exeext conftest.$ac_ext
10623     LDFLAGS=$save_LDFLAGS
10624     libdir=$save_libdir
10625
10626 fi
10627
10628   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10629
10630   # This implies no fast_install, which is unacceptable.
10631   # Some rework will be needed to allow for fast_install
10632   # before this can be enabled.
10633   hardcode_into_libs=yes
10634
10635   # Append ld.so.conf contents to the search path
10636   if test -f /etc/ld.so.conf; then
10637     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' ' '`
10638     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10639   fi
10640
10641   # We used to test for /lib/ld.so.1 and disable shared libraries on
10642   # powerpc, because MkLinux only supported shared libraries with the
10643   # GNU dynamic linker.  Since this was broken with cross compilers,
10644   # most powerpc-linux boxes support dynamic linking these days and
10645   # people can always --disable-shared, the test was removed, and we
10646   # assume the GNU/Linux dynamic linker is in use.
10647   dynamic_linker='GNU/Linux ld.so'
10648   ;;
10649
10650 netbsd*)
10651   version_type=sunos
10652   need_lib_prefix=no
10653   need_version=no
10654   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10655     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10656     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10657     dynamic_linker='NetBSD (a.out) ld.so'
10658   else
10659     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10660     soname_spec='${libname}${release}${shared_ext}$major'
10661     dynamic_linker='NetBSD ld.elf_so'
10662   fi
10663   shlibpath_var=LD_LIBRARY_PATH
10664   shlibpath_overrides_runpath=yes
10665   hardcode_into_libs=yes
10666   ;;
10667
10668 newsos6)
10669   version_type=linux
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10671   shlibpath_var=LD_LIBRARY_PATH
10672   shlibpath_overrides_runpath=yes
10673   ;;
10674
10675 *nto* | *qnx*)
10676   version_type=qnx
10677   need_lib_prefix=no
10678   need_version=no
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680   soname_spec='${libname}${release}${shared_ext}$major'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   shlibpath_overrides_runpath=no
10683   hardcode_into_libs=yes
10684   dynamic_linker='ldqnx.so'
10685   ;;
10686
10687 openbsd*)
10688   version_type=sunos
10689   sys_lib_dlsearch_path_spec="/usr/lib"
10690   need_lib_prefix=no
10691   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10692   case $host_os in
10693     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10694     *)                          need_version=no  ;;
10695   esac
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10697   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10700     case $host_os in
10701       openbsd2.[89] | openbsd2.[89].*)
10702         shlibpath_overrides_runpath=no
10703         ;;
10704       *)
10705         shlibpath_overrides_runpath=yes
10706         ;;
10707       esac
10708   else
10709     shlibpath_overrides_runpath=yes
10710   fi
10711   ;;
10712
10713 os2*)
10714   libname_spec='$name'
10715   shrext_cmds=".dll"
10716   need_lib_prefix=no
10717   library_names_spec='$libname${shared_ext} $libname.a'
10718   dynamic_linker='OS/2 ld.exe'
10719   shlibpath_var=LIBPATH
10720   ;;
10721
10722 osf3* | osf4* | osf5*)
10723   version_type=osf
10724   need_lib_prefix=no
10725   need_version=no
10726   soname_spec='${libname}${release}${shared_ext}$major'
10727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10728   shlibpath_var=LD_LIBRARY_PATH
10729   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10730   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10731   ;;
10732
10733 rdos*)
10734   dynamic_linker=no
10735   ;;
10736
10737 solaris*)
10738   version_type=linux
10739   need_lib_prefix=no
10740   need_version=no
10741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10742   soname_spec='${libname}${release}${shared_ext}$major'
10743   shlibpath_var=LD_LIBRARY_PATH
10744   shlibpath_overrides_runpath=yes
10745   hardcode_into_libs=yes
10746   # ldd complains unless libraries are executable
10747   postinstall_cmds='chmod +x $lib'
10748   ;;
10749
10750 sunos4*)
10751   version_type=sunos
10752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10753   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10754   shlibpath_var=LD_LIBRARY_PATH
10755   shlibpath_overrides_runpath=yes
10756   if test "$with_gnu_ld" = yes; then
10757     need_lib_prefix=no
10758   fi
10759   need_version=yes
10760   ;;
10761
10762 sysv4 | sysv4.3*)
10763   version_type=linux
10764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10765   soname_spec='${libname}${release}${shared_ext}$major'
10766   shlibpath_var=LD_LIBRARY_PATH
10767   case $host_vendor in
10768     sni)
10769       shlibpath_overrides_runpath=no
10770       need_lib_prefix=no
10771       runpath_var=LD_RUN_PATH
10772       ;;
10773     siemens)
10774       need_lib_prefix=no
10775       ;;
10776     motorola)
10777       need_lib_prefix=no
10778       need_version=no
10779       shlibpath_overrides_runpath=no
10780       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10781       ;;
10782   esac
10783   ;;
10784
10785 sysv4*MP*)
10786   if test -d /usr/nec ;then
10787     version_type=linux
10788     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10789     soname_spec='$libname${shared_ext}.$major'
10790     shlibpath_var=LD_LIBRARY_PATH
10791   fi
10792   ;;
10793
10794 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10795   version_type=freebsd-elf
10796   need_lib_prefix=no
10797   need_version=no
10798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10799   soname_spec='${libname}${release}${shared_ext}$major'
10800   shlibpath_var=LD_LIBRARY_PATH
10801   shlibpath_overrides_runpath=yes
10802   hardcode_into_libs=yes
10803   if test "$with_gnu_ld" = yes; then
10804     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10805   else
10806     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10807     case $host_os in
10808       sco3.2v5*)
10809         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10810         ;;
10811     esac
10812   fi
10813   sys_lib_dlsearch_path_spec='/usr/lib'
10814   ;;
10815
10816 tpf*)
10817   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10818   version_type=linux
10819   need_lib_prefix=no
10820   need_version=no
10821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10822   shlibpath_var=LD_LIBRARY_PATH
10823   shlibpath_overrides_runpath=no
10824   hardcode_into_libs=yes
10825   ;;
10826
10827 uts4*)
10828   version_type=linux
10829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10830   soname_spec='${libname}${release}${shared_ext}$major'
10831   shlibpath_var=LD_LIBRARY_PATH
10832   ;;
10833
10834 *)
10835   dynamic_linker=no
10836   ;;
10837 esac
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10839 $as_echo "$dynamic_linker" >&6; }
10840 test "$dynamic_linker" = no && can_build_shared=no
10841
10842 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10843 if test "$GCC" = yes; then
10844   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10845 fi
10846
10847 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10848   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10849 fi
10850 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10851   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10852 fi
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10946 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10947 hardcode_action=
10948 if test -n "$hardcode_libdir_flag_spec" ||
10949    test -n "$runpath_var" ||
10950    test "X$hardcode_automatic" = "Xyes" ; then
10951
10952   # We can hardcode non-existent directories.
10953   if test "$hardcode_direct" != no &&
10954      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10955      # have to relink, otherwise we might link with an installed library
10956      # when we should be linking with a yet-to-be-installed one
10957      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10958      test "$hardcode_minus_L" != no; then
10959     # Linking always hardcodes the temporary library directory.
10960     hardcode_action=relink
10961   else
10962     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10963     hardcode_action=immediate
10964   fi
10965 else
10966   # We cannot hardcode anything, or else we can only hardcode existing
10967   # directories.
10968   hardcode_action=unsupported
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10971 $as_echo "$hardcode_action" >&6; }
10972
10973 if test "$hardcode_action" = relink ||
10974    test "$inherit_rpath" = yes; then
10975   # Fast installation is not supported
10976   enable_fast_install=no
10977 elif test "$shlibpath_overrides_runpath" = yes ||
10978      test "$enable_shared" = no; then
10979   # Fast installation is not necessary
10980   enable_fast_install=needless
10981 fi
10982
10983
10984
10985
10986
10987
10988   if test "x$enable_dlopen" != xyes; then
10989   enable_dlopen=unknown
10990   enable_dlopen_self=unknown
10991   enable_dlopen_self_static=unknown
10992 else
10993   lt_cv_dlopen=no
10994   lt_cv_dlopen_libs=
10995
10996   case $host_os in
10997   beos*)
10998     lt_cv_dlopen="load_add_on"
10999     lt_cv_dlopen_libs=
11000     lt_cv_dlopen_self=yes
11001     ;;
11002
11003   mingw* | pw32* | cegcc*)
11004     lt_cv_dlopen="LoadLibrary"
11005     lt_cv_dlopen_libs=
11006     ;;
11007
11008   cygwin*)
11009     lt_cv_dlopen="dlopen"
11010     lt_cv_dlopen_libs=
11011     ;;
11012
11013   darwin*)
11014   # if libdl is installed we need to link against it
11015     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11016 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11017 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11018   $as_echo_n "(cached) " >&6
11019 else
11020   ac_check_lib_save_LIBS=$LIBS
11021 LIBS="-ldl  $LIBS"
11022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11023 /* end confdefs.h.  */
11024
11025 /* Override any GCC internal prototype to avoid an error.
11026    Use char because int might match the return type of a GCC
11027    builtin and then its argument prototype would still apply.  */
11028 #ifdef __cplusplus
11029 extern "C"
11030 #endif
11031 char dlopen ();
11032 int
11033 main ()
11034 {
11035 return dlopen ();
11036   ;
11037   return 0;
11038 }
11039 _ACEOF
11040 if ac_fn_c_try_link "$LINENO"; then :
11041   ac_cv_lib_dl_dlopen=yes
11042 else
11043   ac_cv_lib_dl_dlopen=no
11044 fi
11045 rm -f core conftest.err conftest.$ac_objext \
11046     conftest$ac_exeext conftest.$ac_ext
11047 LIBS=$ac_check_lib_save_LIBS
11048 fi
11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11050 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11051 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11052   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11053 else
11054
11055     lt_cv_dlopen="dyld"
11056     lt_cv_dlopen_libs=
11057     lt_cv_dlopen_self=yes
11058
11059 fi
11060
11061     ;;
11062
11063   *)
11064     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11065 if test "x$ac_cv_func_shl_load" = x""yes; then :
11066   lt_cv_dlopen="shl_load"
11067 else
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11069 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11070 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11071   $as_echo_n "(cached) " >&6
11072 else
11073   ac_check_lib_save_LIBS=$LIBS
11074 LIBS="-ldld  $LIBS"
11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11076 /* end confdefs.h.  */
11077
11078 /* Override any GCC internal prototype to avoid an error.
11079    Use char because int might match the return type of a GCC
11080    builtin and then its argument prototype would still apply.  */
11081 #ifdef __cplusplus
11082 extern "C"
11083 #endif
11084 char shl_load ();
11085 int
11086 main ()
11087 {
11088 return shl_load ();
11089   ;
11090   return 0;
11091 }
11092 _ACEOF
11093 if ac_fn_c_try_link "$LINENO"; then :
11094   ac_cv_lib_dld_shl_load=yes
11095 else
11096   ac_cv_lib_dld_shl_load=no
11097 fi
11098 rm -f core conftest.err conftest.$ac_objext \
11099     conftest$ac_exeext conftest.$ac_ext
11100 LIBS=$ac_check_lib_save_LIBS
11101 fi
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11103 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11104 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11105   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11106 else
11107   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11108 if test "x$ac_cv_func_dlopen" = x""yes; then :
11109   lt_cv_dlopen="dlopen"
11110 else
11111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11112 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11113 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11114   $as_echo_n "(cached) " >&6
11115 else
11116   ac_check_lib_save_LIBS=$LIBS
11117 LIBS="-ldl  $LIBS"
11118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h.  */
11120
11121 /* Override any GCC internal prototype to avoid an error.
11122    Use char because int might match the return type of a GCC
11123    builtin and then its argument prototype would still apply.  */
11124 #ifdef __cplusplus
11125 extern "C"
11126 #endif
11127 char dlopen ();
11128 int
11129 main ()
11130 {
11131 return dlopen ();
11132   ;
11133   return 0;
11134 }
11135 _ACEOF
11136 if ac_fn_c_try_link "$LINENO"; then :
11137   ac_cv_lib_dl_dlopen=yes
11138 else
11139   ac_cv_lib_dl_dlopen=no
11140 fi
11141 rm -f core conftest.err conftest.$ac_objext \
11142     conftest$ac_exeext conftest.$ac_ext
11143 LIBS=$ac_check_lib_save_LIBS
11144 fi
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11146 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11147 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11148   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11149 else
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11151 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11152 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11153   $as_echo_n "(cached) " >&6
11154 else
11155   ac_check_lib_save_LIBS=$LIBS
11156 LIBS="-lsvld  $LIBS"
11157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11158 /* end confdefs.h.  */
11159
11160 /* Override any GCC internal prototype to avoid an error.
11161    Use char because int might match the return type of a GCC
11162    builtin and then its argument prototype would still apply.  */
11163 #ifdef __cplusplus
11164 extern "C"
11165 #endif
11166 char dlopen ();
11167 int
11168 main ()
11169 {
11170 return dlopen ();
11171   ;
11172   return 0;
11173 }
11174 _ACEOF
11175 if ac_fn_c_try_link "$LINENO"; then :
11176   ac_cv_lib_svld_dlopen=yes
11177 else
11178   ac_cv_lib_svld_dlopen=no
11179 fi
11180 rm -f core conftest.err conftest.$ac_objext \
11181     conftest$ac_exeext conftest.$ac_ext
11182 LIBS=$ac_check_lib_save_LIBS
11183 fi
11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11185 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11186 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11187   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11188 else
11189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11190 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11191 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11192   $as_echo_n "(cached) " >&6
11193 else
11194   ac_check_lib_save_LIBS=$LIBS
11195 LIBS="-ldld  $LIBS"
11196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11197 /* end confdefs.h.  */
11198
11199 /* Override any GCC internal prototype to avoid an error.
11200    Use char because int might match the return type of a GCC
11201    builtin and then its argument prototype would still apply.  */
11202 #ifdef __cplusplus
11203 extern "C"
11204 #endif
11205 char dld_link ();
11206 int
11207 main ()
11208 {
11209 return dld_link ();
11210   ;
11211   return 0;
11212 }
11213 _ACEOF
11214 if ac_fn_c_try_link "$LINENO"; then :
11215   ac_cv_lib_dld_dld_link=yes
11216 else
11217   ac_cv_lib_dld_dld_link=no
11218 fi
11219 rm -f core conftest.err conftest.$ac_objext \
11220     conftest$ac_exeext conftest.$ac_ext
11221 LIBS=$ac_check_lib_save_LIBS
11222 fi
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11224 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11225 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11226   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11227 fi
11228
11229
11230 fi
11231
11232
11233 fi
11234
11235
11236 fi
11237
11238
11239 fi
11240
11241
11242 fi
11243
11244     ;;
11245   esac
11246
11247   if test "x$lt_cv_dlopen" != xno; then
11248     enable_dlopen=yes
11249   else
11250     enable_dlopen=no
11251   fi
11252
11253   case $lt_cv_dlopen in
11254   dlopen)
11255     save_CPPFLAGS="$CPPFLAGS"
11256     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11257
11258     save_LDFLAGS="$LDFLAGS"
11259     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11260
11261     save_LIBS="$LIBS"
11262     LIBS="$lt_cv_dlopen_libs $LIBS"
11263
11264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11265 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11266 if test "${lt_cv_dlopen_self+set}" = set; then :
11267   $as_echo_n "(cached) " >&6
11268 else
11269           if test "$cross_compiling" = yes; then :
11270   lt_cv_dlopen_self=cross
11271 else
11272   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11273   lt_status=$lt_dlunknown
11274   cat > conftest.$ac_ext <<_LT_EOF
11275 #line 11275 "configure"
11276 #include "confdefs.h"
11277
11278 #if HAVE_DLFCN_H
11279 #include <dlfcn.h>
11280 #endif
11281
11282 #include <stdio.h>
11283
11284 #ifdef RTLD_GLOBAL
11285 #  define LT_DLGLOBAL           RTLD_GLOBAL
11286 #else
11287 #  ifdef DL_GLOBAL
11288 #    define LT_DLGLOBAL         DL_GLOBAL
11289 #  else
11290 #    define LT_DLGLOBAL         0
11291 #  endif
11292 #endif
11293
11294 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11295    find out it does not work in some platform. */
11296 #ifndef LT_DLLAZY_OR_NOW
11297 #  ifdef RTLD_LAZY
11298 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11299 #  else
11300 #    ifdef DL_LAZY
11301 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11302 #    else
11303 #      ifdef RTLD_NOW
11304 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11305 #      else
11306 #        ifdef DL_NOW
11307 #          define LT_DLLAZY_OR_NOW      DL_NOW
11308 #        else
11309 #          define LT_DLLAZY_OR_NOW      0
11310 #        endif
11311 #      endif
11312 #    endif
11313 #  endif
11314 #endif
11315
11316 /* When -fvisbility=hidden is used, assume the code has been annotated
11317    correspondingly for the symbols needed.  */
11318 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11319 void fnord () __attribute__((visibility("default")));
11320 #endif
11321
11322 void fnord () { int i=42; }
11323 int main ()
11324 {
11325   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11326   int status = $lt_dlunknown;
11327
11328   if (self)
11329     {
11330       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11331       else
11332         {
11333           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11334           else puts (dlerror ());
11335         }
11336       /* dlclose (self); */
11337     }
11338   else
11339     puts (dlerror ());
11340
11341   return status;
11342 }
11343 _LT_EOF
11344   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11345   (eval $ac_link) 2>&5
11346   ac_status=$?
11347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11348   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11349     (./conftest; exit; ) >&5 2>/dev/null
11350     lt_status=$?
11351     case x$lt_status in
11352       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11353       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11354       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11355     esac
11356   else :
11357     # compilation failed
11358     lt_cv_dlopen_self=no
11359   fi
11360 fi
11361 rm -fr conftest*
11362
11363
11364 fi
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11366 $as_echo "$lt_cv_dlopen_self" >&6; }
11367
11368     if test "x$lt_cv_dlopen_self" = xyes; then
11369       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11370       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11371 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11372 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11373   $as_echo_n "(cached) " >&6
11374 else
11375           if test "$cross_compiling" = yes; then :
11376   lt_cv_dlopen_self_static=cross
11377 else
11378   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11379   lt_status=$lt_dlunknown
11380   cat > conftest.$ac_ext <<_LT_EOF
11381 #line 11381 "configure"
11382 #include "confdefs.h"
11383
11384 #if HAVE_DLFCN_H
11385 #include <dlfcn.h>
11386 #endif
11387
11388 #include <stdio.h>
11389
11390 #ifdef RTLD_GLOBAL
11391 #  define LT_DLGLOBAL           RTLD_GLOBAL
11392 #else
11393 #  ifdef DL_GLOBAL
11394 #    define LT_DLGLOBAL         DL_GLOBAL
11395 #  else
11396 #    define LT_DLGLOBAL         0
11397 #  endif
11398 #endif
11399
11400 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11401    find out it does not work in some platform. */
11402 #ifndef LT_DLLAZY_OR_NOW
11403 #  ifdef RTLD_LAZY
11404 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11405 #  else
11406 #    ifdef DL_LAZY
11407 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11408 #    else
11409 #      ifdef RTLD_NOW
11410 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11411 #      else
11412 #        ifdef DL_NOW
11413 #          define LT_DLLAZY_OR_NOW      DL_NOW
11414 #        else
11415 #          define LT_DLLAZY_OR_NOW      0
11416 #        endif
11417 #      endif
11418 #    endif
11419 #  endif
11420 #endif
11421
11422 /* When -fvisbility=hidden is used, assume the code has been annotated
11423    correspondingly for the symbols needed.  */
11424 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11425 void fnord () __attribute__((visibility("default")));
11426 #endif
11427
11428 void fnord () { int i=42; }
11429 int main ()
11430 {
11431   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11432   int status = $lt_dlunknown;
11433
11434   if (self)
11435     {
11436       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11437       else
11438         {
11439           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11440           else puts (dlerror ());
11441         }
11442       /* dlclose (self); */
11443     }
11444   else
11445     puts (dlerror ());
11446
11447   return status;
11448 }
11449 _LT_EOF
11450   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11451   (eval $ac_link) 2>&5
11452   ac_status=$?
11453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11454   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11455     (./conftest; exit; ) >&5 2>/dev/null
11456     lt_status=$?
11457     case x$lt_status in
11458       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11459       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11460       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11461     esac
11462   else :
11463     # compilation failed
11464     lt_cv_dlopen_self_static=no
11465   fi
11466 fi
11467 rm -fr conftest*
11468
11469
11470 fi
11471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11472 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11473     fi
11474
11475     CPPFLAGS="$save_CPPFLAGS"
11476     LDFLAGS="$save_LDFLAGS"
11477     LIBS="$save_LIBS"
11478     ;;
11479   esac
11480
11481   case $lt_cv_dlopen_self in
11482   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11483   *) enable_dlopen_self=unknown ;;
11484   esac
11485
11486   case $lt_cv_dlopen_self_static in
11487   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11488   *) enable_dlopen_self_static=unknown ;;
11489   esac
11490 fi
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508 striplib=
11509 old_striplib=
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11511 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11512 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11513   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11514   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11516 $as_echo "yes" >&6; }
11517 else
11518 # FIXME - insert some real tests, host_os isn't really good enough
11519   case $host_os in
11520   darwin*)
11521     if test -n "$STRIP" ; then
11522       striplib="$STRIP -x"
11523       old_striplib="$STRIP -S"
11524       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11525 $as_echo "yes" >&6; }
11526     else
11527       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11528 $as_echo "no" >&6; }
11529     fi
11530     ;;
11531   *)
11532     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11533 $as_echo "no" >&6; }
11534     ;;
11535   esac
11536 fi
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549   # Report which library types will actually be built
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11551 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11553 $as_echo "$can_build_shared" >&6; }
11554
11555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11556 $as_echo_n "checking whether to build shared libraries... " >&6; }
11557   test "$can_build_shared" = "no" && enable_shared=no
11558
11559   # On AIX, shared libraries and static libraries use the same namespace, and
11560   # are all built from PIC.
11561   case $host_os in
11562   aix3*)
11563     test "$enable_shared" = yes && enable_static=no
11564     if test -n "$RANLIB"; then
11565       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11566       postinstall_cmds='$RANLIB $lib'
11567     fi
11568     ;;
11569
11570   aix[4-9]*)
11571     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11572       test "$enable_shared" = yes && enable_static=no
11573     fi
11574     ;;
11575   esac
11576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11577 $as_echo "$enable_shared" >&6; }
11578
11579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11580 $as_echo_n "checking whether to build static libraries... " >&6; }
11581   # Make sure either enable_shared or enable_static is yes.
11582   test "$enable_shared" = yes || enable_static=yes
11583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11584 $as_echo "$enable_static" >&6; }
11585
11586
11587
11588
11589 fi
11590 ac_ext=c
11591 ac_cpp='$CPP $CPPFLAGS'
11592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11595
11596 CC="$lt_save_CC"
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610         ac_config_commands="$ac_config_commands libtool"
11611
11612
11613
11614
11615 # Only expand once:
11616
11617
11618
11619
11620 backtrace_supported=yes
11621
11622 if test -n "${with_target_subdir}"; then
11623   # We are compiling a GCC library.  We can assume that the unwind
11624   # library exists.
11625   # Default to --enable-multilib
11626 # Check whether --enable-multilib was given.
11627 if test "${enable_multilib+set}" = set; then :
11628   enableval=$enable_multilib; case "$enableval" in
11629   yes) multilib=yes ;;
11630   no)  multilib=no ;;
11631   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
11632  esac
11633 else
11634   multilib=yes
11635 fi
11636
11637
11638 # We may get other options which we leave undocumented:
11639 # --with-target-subdir, --with-multisrctop, --with-multisubdir
11640 # See config-ml.in if you want the gory details.
11641
11642 if test "$srcdir" = "."; then
11643   if test "$with_target_subdir" != "."; then
11644     multi_basedir="$srcdir/$with_multisrctop../.."
11645   else
11646     multi_basedir="$srcdir/$with_multisrctop.."
11647   fi
11648 else
11649   multi_basedir="$srcdir/.."
11650 fi
11651
11652
11653 # Even if the default multilib is not a cross compilation,
11654 # it may be that some of the other multilibs are.
11655 if test $cross_compiling = no && test $multilib = yes \
11656    && test "x${with_multisubdir}" != x ; then
11657    cross_compiling=maybe
11658 fi
11659
11660 ac_config_commands="$ac_config_commands default-1"
11661
11662   BACKTRACE_FILE="backtrace.lo simple.lo"
11663 else
11664   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11665 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11666   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11667 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11668   BACKTRACE_FILE="backtrace.lo simple.lo"
11669 else
11670   BACKTRACE_FILE="nounwind.lo"
11671                     backtrace_supported=no
11672 fi
11673
11674 else
11675   BACKTRACE_FILE="nounwind.lo"
11676      backtrace_supported=no
11677 fi
11678
11679
11680 fi
11681
11682
11683 WARN_FLAGS=
11684 save_CFLAGS="$CFLAGS"
11685 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11686                           -Wmissing-prototypes -Wold-style-definition \
11687                           -Wmissing-format-attribute -Wcast-qual; do
11688   # Do the check with the no- prefix removed since gcc silently
11689   # accepts any -Wno-* option on purpose
11690   case $real_option in
11691     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11692     *) option=$real_option ;;
11693   esac
11694   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11695
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11697 $as_echo_n "checking whether $CC supports $option... " >&6; }
11698 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11699   $as_echo_n "(cached) " >&6
11700 else
11701   CFLAGS="$option"
11702     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11703 /* end confdefs.h.  */
11704
11705 int
11706 main ()
11707 {
11708
11709   ;
11710   return 0;
11711 }
11712 _ACEOF
11713 if ac_fn_c_try_compile "$LINENO"; then :
11714   eval "$as_acx_Woption=yes"
11715 else
11716   eval "$as_acx_Woption=no"
11717 fi
11718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11719
11720 fi
11721 eval ac_res=\$$as_acx_Woption
11722                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11723 $as_echo "$ac_res" >&6; }
11724   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11725   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11726 fi
11727   done
11728 CFLAGS="$save_CFLAGS"
11729
11730
11731 if test "x$GCC" = "xyes"; then
11732   WARN_FLAGS="$WARN_FLAGS -Werror"
11733 fi
11734
11735
11736
11737 if test -n "${with_target_subdir}"; then
11738
11739
11740 # Check whether --with-system-libunwind was given.
11741 if test "${with_system_libunwind+set}" = set; then :
11742   withval=$with_system_libunwind;
11743 fi
11744
11745   # If system-libunwind was not specifically set, pick a default setting.
11746   if test x$with_system_libunwind = x; then
11747     case ${target} in
11748       ia64-*-hpux*) with_system_libunwind=yes ;;
11749       *) with_system_libunwind=no ;;
11750     esac
11751   fi
11752   # Based on system-libunwind and target, do we have ipinfo?
11753   if  test x$with_system_libunwind = xyes; then
11754     case ${target} in
11755       ia64-*-*) have_unwind_getipinfo=no ;;
11756       *) have_unwind_getipinfo=yes ;;
11757     esac
11758   else
11759     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11760
11761     case ${target} in
11762       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11763       *) have_unwind_getipinfo=yes ;;
11764     esac
11765
11766   fi
11767
11768   if test x$have_unwind_getipinfo = xyes; then
11769
11770 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11771
11772   fi
11773
11774 else
11775   ac_fn_c_check_func "$LINENO" "_Unwind_GetIPInfo" "ac_cv_func__Unwind_GetIPInfo"
11776 if test "x$ac_cv_func__Unwind_GetIPInfo" = x""yes; then :
11777   have_unwind_getipinfo=yes
11778 else
11779   have_unwind_getipinfo=no
11780 fi
11781
11782   if test "$have_unwind_getipinfo" = "yes"; then
11783
11784 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11785
11786   fi
11787 fi
11788
11789 # When building as a target library, shared libraries may want to link
11790 # this in.  We don't want to provide another shared library to
11791 # complicate dependencies.  Instead, we just compile with -fPIC.
11792 PIC_FLAG=
11793 if test -n "${with_target_subdir}"; then
11794   PIC_FLAG=-fPIC
11795 fi
11796
11797
11798 # Test for __sync support.
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11800 $as_echo_n "checking __sync extensions... " >&6; }
11801 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   if test -n "${with_target_subdir}"; then
11805    libbacktrace_cv_sys_sync=yes
11806  else
11807    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11808 /* end confdefs.h.  */
11809 int i;
11810 int
11811 main ()
11812 {
11813 __sync_bool_compare_and_swap (&i, i, i);
11814                        __sync_lock_test_and_set (&i, 1);
11815                        __sync_lock_release (&i);
11816   ;
11817   return 0;
11818 }
11819 _ACEOF
11820 if ac_fn_c_try_link "$LINENO"; then :
11821   libbacktrace_cv_sys_sync=yes
11822 else
11823   libbacktrace_cv_sys_sync=no
11824 fi
11825 rm -f core conftest.err conftest.$ac_objext \
11826     conftest$ac_exeext conftest.$ac_ext
11827  fi
11828 fi
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11830 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11831 BACKTRACE_SUPPORTS_THREADS=0
11832 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11833   BACKTRACE_SUPPORTS_THREADS=1
11834
11835 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11836
11837 fi
11838
11839
11840 # The library needs to be able to read the executable itself.  Compile
11841 # a file to determine the executable format.  The awk script
11842 # filetype.awk prints out the file type.
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
11844 $as_echo_n "checking output filetype... " >&6; }
11845 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
11846   $as_echo_n "(cached) " >&6
11847 else
11848   filetype=
11849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11850 /* end confdefs.h.  */
11851 int i;
11852 int
11853 main ()
11854 {
11855 int j;
11856   ;
11857   return 0;
11858 }
11859 _ACEOF
11860 if ac_fn_c_try_compile "$LINENO"; then :
11861   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
11862 else
11863   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11865 as_fn_error "compiler failed
11866 See \`config.log' for more details." "$LINENO" 5; }
11867 fi
11868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11869 libbacktrace_cv_sys_filetype=$filetype
11870 fi
11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
11872 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
11873
11874 # Match the file type to decide what files to compile.
11875 FORMAT_FILE=
11876 case "$libbacktrace_cv_sys_filetype" in
11877 elf*) FORMAT_FILE="elf.lo" ;;
11878 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
11879 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
11880    FORMAT_FILE="unknown.lo"
11881    backtrace_supported=no
11882    ;;
11883 esac
11884
11885
11886 # ELF defines.
11887 elfsize=
11888 case "$libbacktrace_cv_sys_filetype" in
11889 elf32) elfsize=32 ;;
11890 elf64) elfsize=64 ;;
11891 esac
11892
11893 cat >>confdefs.h <<_ACEOF
11894 #define BACKTRACE_ELF_SIZE $elfsize
11895 _ACEOF
11896
11897
11898 BACKTRACE_SUPPORTED=0
11899 if test "$backtrace_supported" = "yes"; then
11900   BACKTRACE_SUPPORTED=1
11901 fi
11902
11903
11904
11905
11906 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11907
11908 acx_cv_header_stdint=stddef.h
11909 acx_cv_header_stdint_kind="(already complete)"
11910 for i in stdint.h $inttype_headers; do
11911   unset ac_cv_type_uintptr_t
11912   unset ac_cv_type_uintmax_t
11913   unset ac_cv_type_int_least32_t
11914   unset ac_cv_type_int_fast32_t
11915   unset ac_cv_type_uint64_t
11916   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11917   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11918 #include <$i>
11919 "
11920 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11921   acx_cv_header_stdint=$i
11922 else
11923   continue
11924 fi
11925
11926   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11927 #include <$i>
11928 "
11929 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11930
11931 else
11932   acx_cv_header_stdint_kind="(mostly complete)"
11933 fi
11934
11935   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11936 #include <$i>
11937 "
11938 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11939
11940 else
11941   acx_cv_header_stdint_kind="(mostly complete)"
11942 fi
11943
11944   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11945 #include <$i>
11946 "
11947 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11948
11949 else
11950   acx_cv_header_stdint_kind="(mostly complete)"
11951 fi
11952
11953   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11954 #include <$i>
11955 "
11956 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11957
11958 else
11959   acx_cv_header_stdint_kind="(lacks uint64_t)"
11960 fi
11961
11962   break
11963 done
11964 if test "$acx_cv_header_stdint" = stddef.h; then
11965   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11966   for i in stdint.h $inttype_headers; do
11967     unset ac_cv_type_uintptr_t
11968     unset ac_cv_type_uint32_t
11969     unset ac_cv_type_uint64_t
11970     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11971     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11972 #include <$i>
11973 "
11974 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11975   acx_cv_header_stdint=$i
11976 else
11977   continue
11978 fi
11979
11980     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11981 #include <$i>
11982 "
11983 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11984
11985 fi
11986
11987     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11988 #include <$i>
11989 "
11990 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11991
11992 fi
11993
11994     break
11995   done
11996 fi
11997 if test "$acx_cv_header_stdint" = stddef.h; then
11998   acx_cv_header_stdint_kind="(u_intXX_t style)"
11999   for i in sys/types.h $inttype_headers; do
12000     unset ac_cv_type_u_int32_t
12001     unset ac_cv_type_u_int64_t
12002     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12003     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12004 #include <$i>
12005 "
12006 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
12007   acx_cv_header_stdint=$i
12008 else
12009   continue
12010 fi
12011
12012     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12013 #include <$i>
12014 "
12015 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
12016
12017 fi
12018
12019     break
12020   done
12021 fi
12022 if test "$acx_cv_header_stdint" = stddef.h; then
12023   acx_cv_header_stdint_kind="(using manual detection)"
12024 fi
12025
12026 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12027 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12028 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12029 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12030 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12031
12032 # ----------------- Summarize what we found so far
12033
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12035 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12036
12037 case `$as_basename -- gstdint.h ||
12038 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12039          Xgstdint.h : 'X\(//\)$' \| \
12040          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12041 $as_echo X/gstdint.h |
12042     sed '/^.*\/\([^/][^/]*\)\/*$/{
12043             s//\1/
12044             q
12045           }
12046           /^X\/\(\/\/\)$/{
12047             s//\1/
12048             q
12049           }
12050           /^X\/\(\/\).*/{
12051             s//\1/
12052             q
12053           }
12054           s/.*/./; q'` in
12055   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12056 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12057   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12058 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12059   *) ;;
12060 esac
12061
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12063 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12064
12065 # ----------------- done included file, check C basic types --------
12066
12067 # Lacking an uintptr_t?  Test size of void *
12068 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12069   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12072 # This bug is HP SR number 8606223364.
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12074 $as_echo_n "checking size of void *... " >&6; }
12075 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12076   $as_echo_n "(cached) " >&6
12077 else
12078   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12079
12080 else
12081   if test "$ac_cv_type_void_p" = yes; then
12082      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12084 { as_fn_set_status 77
12085 as_fn_error "cannot compute sizeof (void *)
12086 See \`config.log' for more details." "$LINENO" 5; }; }
12087    else
12088      ac_cv_sizeof_void_p=0
12089    fi
12090 fi
12091
12092 fi
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12094 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12095
12096
12097
12098 cat >>confdefs.h <<_ACEOF
12099 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12100 _ACEOF
12101
12102  ;;
12103 esac
12104
12105 # Lacking an uint64_t?  Test size of long
12106 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12107   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12108 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12109 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12110 # This bug is HP SR number 8606223364.
12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12112 $as_echo_n "checking size of long... " >&6; }
12113 if test "${ac_cv_sizeof_long+set}" = set; then :
12114   $as_echo_n "(cached) " >&6
12115 else
12116   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12117
12118 else
12119   if test "$ac_cv_type_long" = yes; then
12120      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12122 { as_fn_set_status 77
12123 as_fn_error "cannot compute sizeof (long)
12124 See \`config.log' for more details." "$LINENO" 5; }; }
12125    else
12126      ac_cv_sizeof_long=0
12127    fi
12128 fi
12129
12130 fi
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12132 $as_echo "$ac_cv_sizeof_long" >&6; }
12133
12134
12135
12136 cat >>confdefs.h <<_ACEOF
12137 #define SIZEOF_LONG $ac_cv_sizeof_long
12138 _ACEOF
12139
12140  ;;
12141 esac
12142
12143 if test $acx_cv_header_stdint = stddef.h; then
12144   # Lacking a good header?  Test size of everything and deduce all types.
12145   # The cast to long int works around a bug in the HP C Compiler
12146 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12147 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12148 # This bug is HP SR number 8606223364.
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12150 $as_echo_n "checking size of int... " >&6; }
12151 if test "${ac_cv_sizeof_int+set}" = set; then :
12152   $as_echo_n "(cached) " >&6
12153 else
12154   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12155
12156 else
12157   if test "$ac_cv_type_int" = yes; then
12158      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12160 { as_fn_set_status 77
12161 as_fn_error "cannot compute sizeof (int)
12162 See \`config.log' for more details." "$LINENO" 5; }; }
12163    else
12164      ac_cv_sizeof_int=0
12165    fi
12166 fi
12167
12168 fi
12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12170 $as_echo "$ac_cv_sizeof_int" >&6; }
12171
12172
12173
12174 cat >>confdefs.h <<_ACEOF
12175 #define SIZEOF_INT $ac_cv_sizeof_int
12176 _ACEOF
12177
12178
12179   # The cast to long int works around a bug in the HP C Compiler
12180 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12181 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12182 # This bug is HP SR number 8606223364.
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12184 $as_echo_n "checking size of short... " >&6; }
12185 if test "${ac_cv_sizeof_short+set}" = set; then :
12186   $as_echo_n "(cached) " >&6
12187 else
12188   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12189
12190 else
12191   if test "$ac_cv_type_short" = yes; then
12192      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12194 { as_fn_set_status 77
12195 as_fn_error "cannot compute sizeof (short)
12196 See \`config.log' for more details." "$LINENO" 5; }; }
12197    else
12198      ac_cv_sizeof_short=0
12199    fi
12200 fi
12201
12202 fi
12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12204 $as_echo "$ac_cv_sizeof_short" >&6; }
12205
12206
12207
12208 cat >>confdefs.h <<_ACEOF
12209 #define SIZEOF_SHORT $ac_cv_sizeof_short
12210 _ACEOF
12211
12212
12213   # The cast to long int works around a bug in the HP C Compiler
12214 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12215 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12216 # This bug is HP SR number 8606223364.
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12218 $as_echo_n "checking size of char... " >&6; }
12219 if test "${ac_cv_sizeof_char+set}" = set; then :
12220   $as_echo_n "(cached) " >&6
12221 else
12222   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12223
12224 else
12225   if test "$ac_cv_type_char" = yes; then
12226      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12228 { as_fn_set_status 77
12229 as_fn_error "cannot compute sizeof (char)
12230 See \`config.log' for more details." "$LINENO" 5; }; }
12231    else
12232      ac_cv_sizeof_char=0
12233    fi
12234 fi
12235
12236 fi
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12238 $as_echo "$ac_cv_sizeof_char" >&6; }
12239
12240
12241
12242 cat >>confdefs.h <<_ACEOF
12243 #define SIZEOF_CHAR $ac_cv_sizeof_char
12244 _ACEOF
12245
12246
12247
12248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12249 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12250   case "$ac_cv_sizeof_char" in
12251     1) acx_cv_type_int8_t=char ;;
12252     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12253   esac
12254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12255 $as_echo "$acx_cv_type_int8_t" >&6; }
12256
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12258 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12259   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12260     2:*) acx_cv_type_int16_t=int ;;
12261     *:2) acx_cv_type_int16_t=short ;;
12262     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12263   esac
12264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12265 $as_echo "$acx_cv_type_int16_t" >&6; }
12266
12267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12268 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12269   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12270     4:*) acx_cv_type_int32_t=int ;;
12271     *:4) acx_cv_type_int32_t=long ;;
12272     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12273   esac
12274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12275 $as_echo "$acx_cv_type_int32_t" >&6; }
12276 fi
12277
12278 # These tests are here to make the output prettier
12279
12280 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12281   case "$ac_cv_sizeof_long" in
12282     8) acx_cv_type_int64_t=long ;;
12283   esac
12284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12285 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12287 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12288 fi
12289
12290 # Now we can use the above types
12291
12292 if test "$ac_cv_type_uintptr_t" != yes; then
12293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12294 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12295   case $ac_cv_sizeof_void_p in
12296     2) acx_cv_type_intptr_t=int16_t ;;
12297     4) acx_cv_type_intptr_t=int32_t ;;
12298     8) acx_cv_type_intptr_t=int64_t ;;
12299     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12300   esac
12301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12302 $as_echo "$acx_cv_type_intptr_t" >&6; }
12303 fi
12304
12305 # ----------------- done all checks, emit header -------------
12306 ac_config_commands="$ac_config_commands gstdint.h"
12307
12308
12309
12310
12311 for ac_header in sys/mman.h
12312 do :
12313   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12314 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12315   cat >>confdefs.h <<_ACEOF
12316 #define HAVE_SYS_MMAN_H 1
12317 _ACEOF
12318
12319 fi
12320
12321 done
12322
12323 if test "$ac_cv_header_sys_mman_h" = "no"; then
12324   have_mmap=no
12325 else
12326   if test -n "${with_target_subdir}"; then
12327     # When built as a GCC target library, we can't do a link test.  We
12328     # simply assume that if we have mman.h, we have mmap.
12329     have_mmap=yes
12330   else
12331     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12332 if test "x$ac_cv_func_mmap" = x""yes; then :
12333   have_mmap=yes
12334 else
12335   have_mmap=no
12336 fi
12337
12338   fi
12339 fi
12340 if test "$have_mmap" = "no"; then
12341   VIEW_FILE=read.lo
12342   ALLOC_FILE=alloc.lo
12343 else
12344   VIEW_FILE=mmapio.lo
12345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12346 /* end confdefs.h.  */
12347
12348 #include <sys/mman.h>
12349 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12350   #error no MAP_ANONYMOUS
12351 #endif
12352
12353 _ACEOF
12354 if ac_fn_c_try_cpp "$LINENO"; then :
12355   ALLOC_FILE=mmap.lo
12356 else
12357   ALLOC_FILE=alloc.lo
12358 fi
12359 rm -f conftest.err conftest.$ac_ext
12360 fi
12361
12362
12363
12364 BACKTRACE_USES_MALLOC=0
12365 if test "$ALLOC_FILE" = "alloc.lo"; then
12366   BACKTRACE_USES_MALLOC=1
12367 fi
12368
12369
12370 # Check for the fcntl function.
12371 if test -n "${with_target_subdir}"; then
12372    case "${host}" in
12373    *-*-mingw*) have_fcntl=no ;;
12374    *) have_fcntl=yes ;;
12375    esac
12376 else
12377   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12378 if test "x$ac_cv_func_fcntl" = x""yes; then :
12379   have_fcntl=yes
12380 else
12381   have_fcntl=no
12382 fi
12383
12384 fi
12385 if test "$have_fcntl" = "yes"; then
12386
12387 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12388
12389 fi
12390
12391 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12392 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12393   ac_have_decl=1
12394 else
12395   ac_have_decl=0
12396 fi
12397
12398 cat >>confdefs.h <<_ACEOF
12399 #define HAVE_DECL_STRNLEN $ac_have_decl
12400 _ACEOF
12401
12402
12403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12404 $as_echo_n "checking whether tests can run... " >&6; }
12405 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12406   $as_echo_n "(cached) " >&6
12407 else
12408   if test "$cross_compiling" = yes; then :
12409   libbacktrace_cv_sys_native=no
12410 else
12411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12412 /* end confdefs.h.  */
12413
12414 int
12415 main ()
12416 {
12417 return 0;
12418   ;
12419   return 0;
12420 }
12421 _ACEOF
12422 if ac_fn_c_try_run "$LINENO"; then :
12423   libbacktrace_cv_sys_native=yes
12424 else
12425   libbacktrace_cv_sys_native=no
12426 fi
12427 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12428   conftest.$ac_objext conftest.beam conftest.$ac_ext
12429 fi
12430
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12433 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12434  if test "$libbacktrace_cv_sys_native" = "yes"; then
12435   NATIVE_TRUE=
12436   NATIVE_FALSE='#'
12437 else
12438   NATIVE_TRUE='#'
12439   NATIVE_FALSE=
12440 fi
12441
12442
12443 if test "${multilib}" = "yes"; then
12444   multilib_arg="--enable-multilib"
12445 else
12446   multilib_arg=
12447 fi
12448
12449 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12450
12451
12452 # We need multilib support, but only if configuring for the target.
12453 ac_config_commands="$ac_config_commands default"
12454
12455
12456 cat >confcache <<\_ACEOF
12457 # This file is a shell script that caches the results of configure
12458 # tests run on this system so they can be shared between configure
12459 # scripts and configure runs, see configure's option --config-cache.
12460 # It is not useful on other systems.  If it contains results you don't
12461 # want to keep, you may remove or edit it.
12462 #
12463 # config.status only pays attention to the cache file if you give it
12464 # the --recheck option to rerun configure.
12465 #
12466 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12467 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12468 # following values.
12469
12470 _ACEOF
12471
12472 # The following way of writing the cache mishandles newlines in values,
12473 # but we know of no workaround that is simple, portable, and efficient.
12474 # So, we kill variables containing newlines.
12475 # Ultrix sh set writes to stderr and can't be redirected directly,
12476 # and sets the high bit in the cache file unless we assign to the vars.
12477 (
12478   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12479     eval ac_val=\$$ac_var
12480     case $ac_val in #(
12481     *${as_nl}*)
12482       case $ac_var in #(
12483       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12484 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12485       esac
12486       case $ac_var in #(
12487       _ | IFS | as_nl) ;; #(
12488       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12489       *) { eval $ac_var=; unset $ac_var;} ;;
12490       esac ;;
12491     esac
12492   done
12493
12494   (set) 2>&1 |
12495     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12496     *${as_nl}ac_space=\ *)
12497       # `set' does not quote correctly, so add quotes: double-quote
12498       # substitution turns \\\\ into \\, and sed turns \\ into \.
12499       sed -n \
12500         "s/'/'\\\\''/g;
12501           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12502       ;; #(
12503     *)
12504       # `set' quotes correctly as required by POSIX, so do not add quotes.
12505       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12506       ;;
12507     esac |
12508     sort
12509 ) |
12510   sed '
12511      /^ac_cv_env_/b end
12512      t clear
12513      :clear
12514      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12515      t end
12516      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12517      :end' >>confcache
12518 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12519   if test -w "$cache_file"; then
12520     test "x$cache_file" != "x/dev/null" &&
12521       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12522 $as_echo "$as_me: updating cache $cache_file" >&6;}
12523     cat confcache >$cache_file
12524   else
12525     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12526 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12527   fi
12528 fi
12529 rm -f confcache
12530
12531 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12532 # Let make expand exec_prefix.
12533 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12534
12535 DEFS=-DHAVE_CONFIG_H
12536
12537 ac_libobjs=
12538 ac_ltlibobjs=
12539 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12540   # 1. Remove the extension, and $U if already installed.
12541   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12542   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12543   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12544   #    will be set to the directory where LIBOBJS objects are built.
12545   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12546   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12547 done
12548 LIBOBJS=$ac_libobjs
12549
12550 LTLIBOBJS=$ac_ltlibobjs
12551
12552
12553 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12554   as_fn_error "conditional \"AMDEP\" was never defined.
12555 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12556 fi
12557 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12558   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12560 fi
12561  if test -n "$EXEEXT"; then
12562   am__EXEEXT_TRUE=
12563   am__EXEEXT_FALSE='#'
12564 else
12565   am__EXEEXT_TRUE='#'
12566   am__EXEEXT_FALSE=
12567 fi
12568
12569 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12570   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12572 fi
12573 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12574   as_fn_error "conditional \"NATIVE\" was never defined.
12575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12576 fi
12577
12578 : ${CONFIG_STATUS=./config.status}
12579 ac_write_fail=0
12580 ac_clean_files_save=$ac_clean_files
12581 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12582 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12583 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12584 as_write_fail=0
12585 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12586 #! $SHELL
12587 # Generated by $as_me.
12588 # Run this file to recreate the current configuration.
12589 # Compiler output produced by configure, useful for debugging
12590 # configure, is in config.log if it exists.
12591
12592 debug=false
12593 ac_cs_recheck=false
12594 ac_cs_silent=false
12595
12596 SHELL=\${CONFIG_SHELL-$SHELL}
12597 export SHELL
12598 _ASEOF
12599 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12600 ## -------------------- ##
12601 ## M4sh Initialization. ##
12602 ## -------------------- ##
12603
12604 # Be more Bourne compatible
12605 DUALCASE=1; export DUALCASE # for MKS sh
12606 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12607   emulate sh
12608   NULLCMD=:
12609   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12610   # is contrary to our usage.  Disable this feature.
12611   alias -g '${1+"$@"}'='"$@"'
12612   setopt NO_GLOB_SUBST
12613 else
12614   case `(set -o) 2>/dev/null` in #(
12615   *posix*) :
12616     set -o posix ;; #(
12617   *) :
12618      ;;
12619 esac
12620 fi
12621
12622
12623 as_nl='
12624 '
12625 export as_nl
12626 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12627 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12628 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12629 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12630 # Prefer a ksh shell builtin over an external printf program on Solaris,
12631 # but without wasting forks for bash or zsh.
12632 if test -z "$BASH_VERSION$ZSH_VERSION" \
12633     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12634   as_echo='print -r --'
12635   as_echo_n='print -rn --'
12636 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12637   as_echo='printf %s\n'
12638   as_echo_n='printf %s'
12639 else
12640   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12641     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12642     as_echo_n='/usr/ucb/echo -n'
12643   else
12644     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12645     as_echo_n_body='eval
12646       arg=$1;
12647       case $arg in #(
12648       *"$as_nl"*)
12649         expr "X$arg" : "X\\(.*\\)$as_nl";
12650         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12651       esac;
12652       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12653     '
12654     export as_echo_n_body
12655     as_echo_n='sh -c $as_echo_n_body as_echo'
12656   fi
12657   export as_echo_body
12658   as_echo='sh -c $as_echo_body as_echo'
12659 fi
12660
12661 # The user is always right.
12662 if test "${PATH_SEPARATOR+set}" != set; then
12663   PATH_SEPARATOR=:
12664   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12665     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12666       PATH_SEPARATOR=';'
12667   }
12668 fi
12669
12670
12671 # IFS
12672 # We need space, tab and new line, in precisely that order.  Quoting is
12673 # there to prevent editors from complaining about space-tab.
12674 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12675 # splitting by setting IFS to empty value.)
12676 IFS=" ""        $as_nl"
12677
12678 # Find who we are.  Look in the path if we contain no directory separator.
12679 case $0 in #((
12680   *[\\/]* ) as_myself=$0 ;;
12681   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12682 for as_dir in $PATH
12683 do
12684   IFS=$as_save_IFS
12685   test -z "$as_dir" && as_dir=.
12686     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12687   done
12688 IFS=$as_save_IFS
12689
12690      ;;
12691 esac
12692 # We did not find ourselves, most probably we were run as `sh COMMAND'
12693 # in which case we are not to be found in the path.
12694 if test "x$as_myself" = x; then
12695   as_myself=$0
12696 fi
12697 if test ! -f "$as_myself"; then
12698   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12699   exit 1
12700 fi
12701
12702 # Unset variables that we do not need and which cause bugs (e.g. in
12703 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12704 # suppresses any "Segmentation fault" message there.  '((' could
12705 # trigger a bug in pdksh 5.2.14.
12706 for as_var in BASH_ENV ENV MAIL MAILPATH
12707 do eval test x\${$as_var+set} = xset \
12708   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12709 done
12710 PS1='$ '
12711 PS2='> '
12712 PS4='+ '
12713
12714 # NLS nuisances.
12715 LC_ALL=C
12716 export LC_ALL
12717 LANGUAGE=C
12718 export LANGUAGE
12719
12720 # CDPATH.
12721 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12722
12723
12724 # as_fn_error ERROR [LINENO LOG_FD]
12725 # ---------------------------------
12726 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12727 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12728 # script with status $?, using 1 if that was 0.
12729 as_fn_error ()
12730 {
12731   as_status=$?; test $as_status -eq 0 && as_status=1
12732   if test "$3"; then
12733     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12734     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12735   fi
12736   $as_echo "$as_me: error: $1" >&2
12737   as_fn_exit $as_status
12738 } # as_fn_error
12739
12740
12741 # as_fn_set_status STATUS
12742 # -----------------------
12743 # Set $? to STATUS, without forking.
12744 as_fn_set_status ()
12745 {
12746   return $1
12747 } # as_fn_set_status
12748
12749 # as_fn_exit STATUS
12750 # -----------------
12751 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12752 as_fn_exit ()
12753 {
12754   set +e
12755   as_fn_set_status $1
12756   exit $1
12757 } # as_fn_exit
12758
12759 # as_fn_unset VAR
12760 # ---------------
12761 # Portably unset VAR.
12762 as_fn_unset ()
12763 {
12764   { eval $1=; unset $1;}
12765 }
12766 as_unset=as_fn_unset
12767 # as_fn_append VAR VALUE
12768 # ----------------------
12769 # Append the text in VALUE to the end of the definition contained in VAR. Take
12770 # advantage of any shell optimizations that allow amortized linear growth over
12771 # repeated appends, instead of the typical quadratic growth present in naive
12772 # implementations.
12773 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12774   eval 'as_fn_append ()
12775   {
12776     eval $1+=\$2
12777   }'
12778 else
12779   as_fn_append ()
12780   {
12781     eval $1=\$$1\$2
12782   }
12783 fi # as_fn_append
12784
12785 # as_fn_arith ARG...
12786 # ------------------
12787 # Perform arithmetic evaluation on the ARGs, and store the result in the
12788 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12789 # must be portable across $(()) and expr.
12790 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12791   eval 'as_fn_arith ()
12792   {
12793     as_val=$(( $* ))
12794   }'
12795 else
12796   as_fn_arith ()
12797   {
12798     as_val=`expr "$@" || test $? -eq 1`
12799   }
12800 fi # as_fn_arith
12801
12802
12803 if expr a : '\(a\)' >/dev/null 2>&1 &&
12804    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12805   as_expr=expr
12806 else
12807   as_expr=false
12808 fi
12809
12810 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12811   as_basename=basename
12812 else
12813   as_basename=false
12814 fi
12815
12816 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12817   as_dirname=dirname
12818 else
12819   as_dirname=false
12820 fi
12821
12822 as_me=`$as_basename -- "$0" ||
12823 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12824          X"$0" : 'X\(//\)$' \| \
12825          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12826 $as_echo X/"$0" |
12827     sed '/^.*\/\([^/][^/]*\)\/*$/{
12828             s//\1/
12829             q
12830           }
12831           /^X\/\(\/\/\)$/{
12832             s//\1/
12833             q
12834           }
12835           /^X\/\(\/\).*/{
12836             s//\1/
12837             q
12838           }
12839           s/.*/./; q'`
12840
12841 # Avoid depending upon Character Ranges.
12842 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12843 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12844 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12845 as_cr_digits='0123456789'
12846 as_cr_alnum=$as_cr_Letters$as_cr_digits
12847
12848 ECHO_C= ECHO_N= ECHO_T=
12849 case `echo -n x` in #(((((
12850 -n*)
12851   case `echo 'xy\c'` in
12852   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12853   xy)  ECHO_C='\c';;
12854   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12855        ECHO_T=' ';;
12856   esac;;
12857 *)
12858   ECHO_N='-n';;
12859 esac
12860
12861 rm -f conf$$ conf$$.exe conf$$.file
12862 if test -d conf$$.dir; then
12863   rm -f conf$$.dir/conf$$.file
12864 else
12865   rm -f conf$$.dir
12866   mkdir conf$$.dir 2>/dev/null
12867 fi
12868 if (echo >conf$$.file) 2>/dev/null; then
12869   if ln -s conf$$.file conf$$ 2>/dev/null; then
12870     as_ln_s='ln -s'
12871     # ... but there are two gotchas:
12872     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12873     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12874     # In both cases, we have to default to `cp -p'.
12875     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12876       as_ln_s='cp -p'
12877   elif ln conf$$.file conf$$ 2>/dev/null; then
12878     as_ln_s=ln
12879   else
12880     as_ln_s='cp -p'
12881   fi
12882 else
12883   as_ln_s='cp -p'
12884 fi
12885 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12886 rmdir conf$$.dir 2>/dev/null
12887
12888
12889 # as_fn_mkdir_p
12890 # -------------
12891 # Create "$as_dir" as a directory, including parents if necessary.
12892 as_fn_mkdir_p ()
12893 {
12894
12895   case $as_dir in #(
12896   -*) as_dir=./$as_dir;;
12897   esac
12898   test -d "$as_dir" || eval $as_mkdir_p || {
12899     as_dirs=
12900     while :; do
12901       case $as_dir in #(
12902       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12903       *) as_qdir=$as_dir;;
12904       esac
12905       as_dirs="'$as_qdir' $as_dirs"
12906       as_dir=`$as_dirname -- "$as_dir" ||
12907 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12908          X"$as_dir" : 'X\(//\)[^/]' \| \
12909          X"$as_dir" : 'X\(//\)$' \| \
12910          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12911 $as_echo X"$as_dir" |
12912     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12913             s//\1/
12914             q
12915           }
12916           /^X\(\/\/\)[^/].*/{
12917             s//\1/
12918             q
12919           }
12920           /^X\(\/\/\)$/{
12921             s//\1/
12922             q
12923           }
12924           /^X\(\/\).*/{
12925             s//\1/
12926             q
12927           }
12928           s/.*/./; q'`
12929       test -d "$as_dir" && break
12930     done
12931     test -z "$as_dirs" || eval "mkdir $as_dirs"
12932   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12933
12934
12935 } # as_fn_mkdir_p
12936 if mkdir -p . 2>/dev/null; then
12937   as_mkdir_p='mkdir -p "$as_dir"'
12938 else
12939   test -d ./-p && rmdir ./-p
12940   as_mkdir_p=false
12941 fi
12942
12943 if test -x / >/dev/null 2>&1; then
12944   as_test_x='test -x'
12945 else
12946   if ls -dL / >/dev/null 2>&1; then
12947     as_ls_L_option=L
12948   else
12949     as_ls_L_option=
12950   fi
12951   as_test_x='
12952     eval sh -c '\''
12953       if test -d "$1"; then
12954         test -d "$1/.";
12955       else
12956         case $1 in #(
12957         -*)set "./$1";;
12958         esac;
12959         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12960         ???[sx]*):;;*)false;;esac;fi
12961     '\'' sh
12962   '
12963 fi
12964 as_executable_p=$as_test_x
12965
12966 # Sed expression to map a string onto a valid CPP name.
12967 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12968
12969 # Sed expression to map a string onto a valid variable name.
12970 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12971
12972
12973 exec 6>&1
12974 ## ----------------------------------- ##
12975 ## Main body of $CONFIG_STATUS script. ##
12976 ## ----------------------------------- ##
12977 _ASEOF
12978 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12979
12980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12981 # Save the log message, to keep $0 and so on meaningful, and to
12982 # report actual input values of CONFIG_FILES etc. instead of their
12983 # values after options handling.
12984 ac_log="
12985 This file was extended by package-unused $as_me version-unused, which was
12986 generated by GNU Autoconf 2.64.  Invocation command line was
12987
12988   CONFIG_FILES    = $CONFIG_FILES
12989   CONFIG_HEADERS  = $CONFIG_HEADERS
12990   CONFIG_LINKS    = $CONFIG_LINKS
12991   CONFIG_COMMANDS = $CONFIG_COMMANDS
12992   $ $0 $@
12993
12994 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12995 "
12996
12997 _ACEOF
12998
12999 case $ac_config_files in *"
13000 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13001 esac
13002
13003 case $ac_config_headers in *"
13004 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13005 esac
13006
13007
13008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13009 # Files that config.status was made for.
13010 config_files="$ac_config_files"
13011 config_headers="$ac_config_headers"
13012 config_commands="$ac_config_commands"
13013
13014 _ACEOF
13015
13016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13017 ac_cs_usage="\
13018 \`$as_me' instantiates files and other configuration actions
13019 from templates according to the current configuration.  Unless the files
13020 and actions are specified as TAGs, all are instantiated by default.
13021
13022 Usage: $0 [OPTION]... [TAG]...
13023
13024   -h, --help       print this help, then exit
13025   -V, --version    print version number and configuration settings, then exit
13026   -q, --quiet, --silent
13027                    do not print progress messages
13028   -d, --debug      don't remove temporary files
13029       --recheck    update $as_me by reconfiguring in the same conditions
13030       --file=FILE[:TEMPLATE]
13031                    instantiate the configuration file FILE
13032       --header=FILE[:TEMPLATE]
13033                    instantiate the configuration header FILE
13034
13035 Configuration files:
13036 $config_files
13037
13038 Configuration headers:
13039 $config_headers
13040
13041 Configuration commands:
13042 $config_commands
13043
13044 Report bugs to the package provider."
13045
13046 _ACEOF
13047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13048 ac_cs_version="\\
13049 package-unused config.status version-unused
13050 configured by $0, generated by GNU Autoconf 2.64,
13051   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13052
13053 Copyright (C) 2009 Free Software Foundation, Inc.
13054 This config.status script is free software; the Free Software Foundation
13055 gives unlimited permission to copy, distribute and modify it."
13056
13057 ac_pwd='$ac_pwd'
13058 srcdir='$srcdir'
13059 INSTALL='$INSTALL'
13060 MKDIR_P='$MKDIR_P'
13061 AWK='$AWK'
13062 test -n "\$AWK" || AWK=awk
13063 _ACEOF
13064
13065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13066 # The default lists apply if the user does not specify any file.
13067 ac_need_defaults=:
13068 while test $# != 0
13069 do
13070   case $1 in
13071   --*=*)
13072     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13073     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13074     ac_shift=:
13075     ;;
13076   *)
13077     ac_option=$1
13078     ac_optarg=$2
13079     ac_shift=shift
13080     ;;
13081   esac
13082
13083   case $ac_option in
13084   # Handling of the options.
13085   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13086     ac_cs_recheck=: ;;
13087   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13088     $as_echo "$ac_cs_version"; exit ;;
13089   --debug | --debu | --deb | --de | --d | -d )
13090     debug=: ;;
13091   --file | --fil | --fi | --f )
13092     $ac_shift
13093     case $ac_optarg in
13094     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13095     esac
13096     as_fn_append CONFIG_FILES " '$ac_optarg'"
13097     ac_need_defaults=false;;
13098   --header | --heade | --head | --hea )
13099     $ac_shift
13100     case $ac_optarg in
13101     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13102     esac
13103     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13104     ac_need_defaults=false;;
13105   --he | --h)
13106     # Conflict between --help and --header
13107     as_fn_error "ambiguous option: \`$1'
13108 Try \`$0 --help' for more information.";;
13109   --help | --hel | -h )
13110     $as_echo "$ac_cs_usage"; exit ;;
13111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13112   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13113     ac_cs_silent=: ;;
13114
13115   # This is an error.
13116   -*) as_fn_error "unrecognized option: \`$1'
13117 Try \`$0 --help' for more information." ;;
13118
13119   *) as_fn_append ac_config_targets " $1"
13120      ac_need_defaults=false ;;
13121
13122   esac
13123   shift
13124 done
13125
13126 ac_configure_extra_args=
13127
13128 if $ac_cs_silent; then
13129   exec 6>/dev/null
13130   ac_configure_extra_args="$ac_configure_extra_args --silent"
13131 fi
13132
13133 _ACEOF
13134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13135 if \$ac_cs_recheck; then
13136   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13137   shift
13138   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13139   CONFIG_SHELL='$SHELL'
13140   export CONFIG_SHELL
13141   exec "\$@"
13142 fi
13143
13144 _ACEOF
13145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13146 exec 5>>config.log
13147 {
13148   echo
13149   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13150 ## Running $as_me. ##
13151 _ASBOX
13152   $as_echo "$ac_log"
13153 } >&5
13154
13155 _ACEOF
13156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13157 #
13158 # INIT-COMMANDS
13159 #
13160 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13161
13162
13163 # The HP-UX ksh and POSIX shell print the target directory to stdout
13164 # if CDPATH is set.
13165 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13166
13167 sed_quote_subst='$sed_quote_subst'
13168 double_quote_subst='$double_quote_subst'
13169 delay_variable_subst='$delay_variable_subst'
13170 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13171 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13172 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13173 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13174 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13175 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13176 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13177 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13178 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13179 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13180 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13181 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13182 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13183 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13184 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13185 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13186 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13187 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13188 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13189 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13190 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13191 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13192 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13193 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13194 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13195 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13196 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13197 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13198 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13199 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13200 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13201 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13202 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13203 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13204 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13205 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13206 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13207 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13208 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13209 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13210 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13211 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13212 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13213 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13214 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13215 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13216 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13217 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13218 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"`'
13219 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13220 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13221 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13222 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13223 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13224 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13225 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13226 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13227 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13228 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13229 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13230 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13231 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13232 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13233 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13234 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13235 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13236 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13237 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13238 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13239 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13240 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13241 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13242 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13243 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13244 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13245 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13246 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13247 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13248 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13249 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13250 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13251 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13252 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13253 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13254 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13255 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13256 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13257 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13258 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13259 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13260 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13261 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13262 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13263 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13264 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13265 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13266 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13267 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13268 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13269 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13270 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13271 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13272 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13273 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13274 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13275 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13276 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13277 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13278 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13279 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13280 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13281 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13282 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13283 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13284 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13285 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13286 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13287 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13288 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13289 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13290
13291 LTCC='$LTCC'
13292 LTCFLAGS='$LTCFLAGS'
13293 compiler='$compiler_DEFAULT'
13294
13295 # A function that is used when there is no print builtin or printf.
13296 func_fallback_echo ()
13297 {
13298   eval 'cat <<_LTECHO_EOF
13299 \$1
13300 _LTECHO_EOF'
13301 }
13302
13303 # Quote evaled strings.
13304 for var in SHELL \
13305 ECHO \
13306 SED \
13307 GREP \
13308 EGREP \
13309 FGREP \
13310 LD \
13311 NM \
13312 LN_S \
13313 lt_SP2NL \
13314 lt_NL2SP \
13315 reload_flag \
13316 OBJDUMP \
13317 deplibs_check_method \
13318 file_magic_cmd \
13319 AR \
13320 AR_FLAGS \
13321 STRIP \
13322 RANLIB \
13323 CC \
13324 CFLAGS \
13325 compiler \
13326 lt_cv_sys_global_symbol_pipe \
13327 lt_cv_sys_global_symbol_to_cdecl \
13328 lt_cv_sys_global_symbol_to_c_name_address \
13329 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13330 lt_prog_compiler_no_builtin_flag \
13331 lt_prog_compiler_wl \
13332 lt_prog_compiler_pic \
13333 lt_prog_compiler_static \
13334 lt_cv_prog_compiler_c_o \
13335 need_locks \
13336 DSYMUTIL \
13337 NMEDIT \
13338 LIPO \
13339 OTOOL \
13340 OTOOL64 \
13341 shrext_cmds \
13342 export_dynamic_flag_spec \
13343 whole_archive_flag_spec \
13344 compiler_needs_object \
13345 with_gnu_ld \
13346 allow_undefined_flag \
13347 no_undefined_flag \
13348 hardcode_libdir_flag_spec \
13349 hardcode_libdir_flag_spec_ld \
13350 hardcode_libdir_separator \
13351 fix_srcfile_path \
13352 exclude_expsyms \
13353 include_expsyms \
13354 file_list_spec \
13355 variables_saved_for_relink \
13356 libname_spec \
13357 library_names_spec \
13358 soname_spec \
13359 install_override_mode \
13360 finish_eval \
13361 old_striplib \
13362 striplib; do
13363     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13364     *[\\\\\\\`\\"\\\$]*)
13365       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13366       ;;
13367     *)
13368       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13369       ;;
13370     esac
13371 done
13372
13373 # Double-quote double-evaled strings.
13374 for var in reload_cmds \
13375 old_postinstall_cmds \
13376 old_postuninstall_cmds \
13377 old_archive_cmds \
13378 extract_expsyms_cmds \
13379 old_archive_from_new_cmds \
13380 old_archive_from_expsyms_cmds \
13381 archive_cmds \
13382 archive_expsym_cmds \
13383 module_cmds \
13384 module_expsym_cmds \
13385 export_symbols_cmds \
13386 prelink_cmds \
13387 postinstall_cmds \
13388 postuninstall_cmds \
13389 finish_cmds \
13390 sys_lib_search_path_spec \
13391 sys_lib_dlsearch_path_spec; do
13392     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13393     *[\\\\\\\`\\"\\\$]*)
13394       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13395       ;;
13396     *)
13397       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13398       ;;
13399     esac
13400 done
13401
13402 ac_aux_dir='$ac_aux_dir'
13403 xsi_shell='$xsi_shell'
13404 lt_shell_append='$lt_shell_append'
13405
13406 # See if we are running on zsh, and set the options which allow our
13407 # commands through without removal of \ escapes INIT.
13408 if test -n "\${ZSH_VERSION+set}" ; then
13409    setopt NO_GLOB_SUBST
13410 fi
13411
13412
13413     PACKAGE='$PACKAGE'
13414     VERSION='$VERSION'
13415     TIMESTAMP='$TIMESTAMP'
13416     RM='$RM'
13417     ofile='$ofile'
13418
13419
13420
13421
13422 srcdir="$srcdir"
13423 host="$host"
13424 target="$target"
13425 with_multisubdir="$with_multisubdir"
13426 with_multisrctop="$with_multisrctop"
13427 with_target_subdir="$with_target_subdir"
13428 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13429 multi_basedir="$multi_basedir"
13430 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13431 CC="$CC"
13432 CXX="$CXX"
13433 GFORTRAN="$GFORTRAN"
13434 GCJ="$GCJ"
13435
13436 GCC="$GCC"
13437 CC="$CC"
13438 acx_cv_header_stdint="$acx_cv_header_stdint"
13439 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13440 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13441 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13442 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13443 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13444 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13445 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13446 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13447 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13448 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13449 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13450 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13451 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13452
13453
13454 # Variables needed in config.status (file generation) which aren't already
13455 # passed by autoconf.
13456 SUBDIRS="$SUBDIRS"
13457
13458
13459 _ACEOF
13460
13461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13462
13463 # Handling of arguments.
13464 for ac_config_target in $ac_config_targets
13465 do
13466   case $ac_config_target in
13467     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13468     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13469     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13470     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13471     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13472     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13473     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13474     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13475
13476   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13477   esac
13478 done
13479
13480
13481 # If the user did not use the arguments to specify the items to instantiate,
13482 # then the envvar interface is used.  Set only those that are not.
13483 # We use the long form for the default assignment because of an extremely
13484 # bizarre bug on SunOS 4.1.3.
13485 if $ac_need_defaults; then
13486   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13487   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13488   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13489 fi
13490
13491 # Have a temporary directory for convenience.  Make it in the build tree
13492 # simply because there is no reason against having it here, and in addition,
13493 # creating and moving files from /tmp can sometimes cause problems.
13494 # Hook for its removal unless debugging.
13495 # Note that there is a small window in which the directory will not be cleaned:
13496 # after its creation but before its name has been assigned to `$tmp'.
13497 $debug ||
13498 {
13499   tmp=
13500   trap 'exit_status=$?
13501   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13502 ' 0
13503   trap 'as_fn_exit 1' 1 2 13 15
13504 }
13505 # Create a (secure) tmp directory for tmp files.
13506
13507 {
13508   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13509   test -n "$tmp" && test -d "$tmp"
13510 }  ||
13511 {
13512   tmp=./conf$$-$RANDOM
13513   (umask 077 && mkdir "$tmp")
13514 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13515
13516 # Set up the scripts for CONFIG_FILES section.
13517 # No need to generate them if there are no CONFIG_FILES.
13518 # This happens for instance with `./config.status config.h'.
13519 if test -n "$CONFIG_FILES"; then
13520
13521
13522 ac_cr=`echo X | tr X '\015'`
13523 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13524 # But we know of no other shell where ac_cr would be empty at this
13525 # point, so we can use a bashism as a fallback.
13526 if test "x$ac_cr" = x; then
13527   eval ac_cr=\$\'\\r\'
13528 fi
13529 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13530 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13531   ac_cs_awk_cr='\r'
13532 else
13533   ac_cs_awk_cr=$ac_cr
13534 fi
13535
13536 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13537 _ACEOF
13538
13539
13540 {
13541   echo "cat >conf$$subs.awk <<_ACEOF" &&
13542   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13543   echo "_ACEOF"
13544 } >conf$$subs.sh ||
13545   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13546 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13547 ac_delim='%!_!# '
13548 for ac_last_try in false false false false false :; do
13549   . ./conf$$subs.sh ||
13550     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13551
13552   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13553   if test $ac_delim_n = $ac_delim_num; then
13554     break
13555   elif $ac_last_try; then
13556     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13557   else
13558     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13559   fi
13560 done
13561 rm -f conf$$subs.sh
13562
13563 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13564 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13565 _ACEOF
13566 sed -n '
13567 h
13568 s/^/S["/; s/!.*/"]=/
13569 p
13570 g
13571 s/^[^!]*!//
13572 :repl
13573 t repl
13574 s/'"$ac_delim"'$//
13575 t delim
13576 :nl
13577 h
13578 s/\(.\{148\}\).*/\1/
13579 t more1
13580 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13581 p
13582 n
13583 b repl
13584 :more1
13585 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13586 p
13587 g
13588 s/.\{148\}//
13589 t nl
13590 :delim
13591 h
13592 s/\(.\{148\}\).*/\1/
13593 t more2
13594 s/["\\]/\\&/g; s/^/"/; s/$/"/
13595 p
13596 b
13597 :more2
13598 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13599 p
13600 g
13601 s/.\{148\}//
13602 t delim
13603 ' <conf$$subs.awk | sed '
13604 /^[^""]/{
13605   N
13606   s/\n//
13607 }
13608 ' >>$CONFIG_STATUS || ac_write_fail=1
13609 rm -f conf$$subs.awk
13610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13611 _ACAWK
13612 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13613   for (key in S) S_is_set[key] = 1
13614   FS = "\a"
13615
13616 }
13617 {
13618   line = $ 0
13619   nfields = split(line, field, "@")
13620   substed = 0
13621   len = length(field[1])
13622   for (i = 2; i < nfields; i++) {
13623     key = field[i]
13624     keylen = length(key)
13625     if (S_is_set[key]) {
13626       value = S[key]
13627       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13628       len += length(value) + length(field[++i])
13629       substed = 1
13630     } else
13631       len += 1 + keylen
13632   }
13633
13634   print line
13635 }
13636
13637 _ACAWK
13638 _ACEOF
13639 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13640 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13641   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13642 else
13643   cat
13644 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13645   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13646 _ACEOF
13647
13648 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13649 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13650 # trailing colons and then remove the whole line if VPATH becomes empty
13651 # (actually we leave an empty line to preserve line numbers).
13652 if test "x$srcdir" = x.; then
13653   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13654 s/:*\$(srcdir):*/:/
13655 s/:*\${srcdir}:*/:/
13656 s/:*@srcdir@:*/:/
13657 s/^\([^=]*=[     ]*\):*/\1/
13658 s/:*$//
13659 s/^[^=]*=[       ]*$//
13660 }'
13661 fi
13662
13663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13664 fi # test -n "$CONFIG_FILES"
13665
13666 # Set up the scripts for CONFIG_HEADERS section.
13667 # No need to generate them if there are no CONFIG_HEADERS.
13668 # This happens for instance with `./config.status Makefile'.
13669 if test -n "$CONFIG_HEADERS"; then
13670 cat >"$tmp/defines.awk" <<\_ACAWK ||
13671 BEGIN {
13672 _ACEOF
13673
13674 # Transform confdefs.h into an awk script `defines.awk', embedded as
13675 # here-document in config.status, that substitutes the proper values into
13676 # config.h.in to produce config.h.
13677
13678 # Create a delimiter string that does not exist in confdefs.h, to ease
13679 # handling of long lines.
13680 ac_delim='%!_!# '
13681 for ac_last_try in false false :; do
13682   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13683   if test -z "$ac_t"; then
13684     break
13685   elif $ac_last_try; then
13686     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13687   else
13688     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13689   fi
13690 done
13691
13692 # For the awk script, D is an array of macro values keyed by name,
13693 # likewise P contains macro parameters if any.  Preserve backslash
13694 # newline sequences.
13695
13696 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13697 sed -n '
13698 s/.\{148\}/&'"$ac_delim"'/g
13699 t rset
13700 :rset
13701 s/^[     ]*#[    ]*define[       ][      ]*/ /
13702 t def
13703 d
13704 :def
13705 s/\\$//
13706 t bsnl
13707 s/["\\]/\\&/g
13708 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13709 D["\1"]=" \3"/p
13710 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13711 d
13712 :bsnl
13713 s/["\\]/\\&/g
13714 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13715 D["\1"]=" \3\\\\\\n"\\/p
13716 t cont
13717 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13718 t cont
13719 d
13720 :cont
13721 n
13722 s/.\{148\}/&'"$ac_delim"'/g
13723 t clear
13724 :clear
13725 s/\\$//
13726 t bsnlc
13727 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13728 d
13729 :bsnlc
13730 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13731 b cont
13732 ' <confdefs.h | sed '
13733 s/'"$ac_delim"'/"\\\
13734 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13735
13736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13737   for (key in D) D_is_set[key] = 1
13738   FS = "\a"
13739 }
13740 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13741   line = \$ 0
13742   split(line, arg, " ")
13743   if (arg[1] == "#") {
13744     defundef = arg[2]
13745     mac1 = arg[3]
13746   } else {
13747     defundef = substr(arg[1], 2)
13748     mac1 = arg[2]
13749   }
13750   split(mac1, mac2, "(") #)
13751   macro = mac2[1]
13752   prefix = substr(line, 1, index(line, defundef) - 1)
13753   if (D_is_set[macro]) {
13754     # Preserve the white space surrounding the "#".
13755     print prefix "define", macro P[macro] D[macro]
13756     next
13757   } else {
13758     # Replace #undef with comments.  This is necessary, for example,
13759     # in the case of _POSIX_SOURCE, which is predefined and required
13760     # on some systems where configure will not decide to define it.
13761     if (defundef == "undef") {
13762       print "/*", prefix defundef, macro, "*/"
13763       next
13764     }
13765   }
13766 }
13767 { print }
13768 _ACAWK
13769 _ACEOF
13770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13771   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13772 fi # test -n "$CONFIG_HEADERS"
13773
13774
13775 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13776 shift
13777 for ac_tag
13778 do
13779   case $ac_tag in
13780   :[FHLC]) ac_mode=$ac_tag; continue;;
13781   esac
13782   case $ac_mode$ac_tag in
13783   :[FHL]*:*);;
13784   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13785   :[FH]-) ac_tag=-:-;;
13786   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13787   esac
13788   ac_save_IFS=$IFS
13789   IFS=:
13790   set x $ac_tag
13791   IFS=$ac_save_IFS
13792   shift
13793   ac_file=$1
13794   shift
13795
13796   case $ac_mode in
13797   :L) ac_source=$1;;
13798   :[FH])
13799     ac_file_inputs=
13800     for ac_f
13801     do
13802       case $ac_f in
13803       -) ac_f="$tmp/stdin";;
13804       *) # Look for the file first in the build tree, then in the source tree
13805          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13806          # because $ac_f cannot contain `:'.
13807          test -f "$ac_f" ||
13808            case $ac_f in
13809            [\\/$]*) false;;
13810            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13811            esac ||
13812            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13813       esac
13814       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13815       as_fn_append ac_file_inputs " '$ac_f'"
13816     done
13817
13818     # Let's still pretend it is `configure' which instantiates (i.e., don't
13819     # use $as_me), people would be surprised to read:
13820     #    /* config.h.  Generated by config.status.  */
13821     configure_input='Generated from '`
13822           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13823         `' by configure.'
13824     if test x"$ac_file" != x-; then
13825       configure_input="$ac_file.  $configure_input"
13826       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13827 $as_echo "$as_me: creating $ac_file" >&6;}
13828     fi
13829     # Neutralize special characters interpreted by sed in replacement strings.
13830     case $configure_input in #(
13831     *\&* | *\|* | *\\* )
13832        ac_sed_conf_input=`$as_echo "$configure_input" |
13833        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13834     *) ac_sed_conf_input=$configure_input;;
13835     esac
13836
13837     case $ac_tag in
13838     *:-:* | *:-) cat >"$tmp/stdin" \
13839       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13840     esac
13841     ;;
13842   esac
13843
13844   ac_dir=`$as_dirname -- "$ac_file" ||
13845 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13846          X"$ac_file" : 'X\(//\)[^/]' \| \
13847          X"$ac_file" : 'X\(//\)$' \| \
13848          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13849 $as_echo X"$ac_file" |
13850     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13851             s//\1/
13852             q
13853           }
13854           /^X\(\/\/\)[^/].*/{
13855             s//\1/
13856             q
13857           }
13858           /^X\(\/\/\)$/{
13859             s//\1/
13860             q
13861           }
13862           /^X\(\/\).*/{
13863             s//\1/
13864             q
13865           }
13866           s/.*/./; q'`
13867   as_dir="$ac_dir"; as_fn_mkdir_p
13868   ac_builddir=.
13869
13870 case "$ac_dir" in
13871 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13872 *)
13873   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13874   # A ".." for each directory in $ac_dir_suffix.
13875   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13876   case $ac_top_builddir_sub in
13877   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13878   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13879   esac ;;
13880 esac
13881 ac_abs_top_builddir=$ac_pwd
13882 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13883 # for backward compatibility:
13884 ac_top_builddir=$ac_top_build_prefix
13885
13886 case $srcdir in
13887   .)  # We are building in place.
13888     ac_srcdir=.
13889     ac_top_srcdir=$ac_top_builddir_sub
13890     ac_abs_top_srcdir=$ac_pwd ;;
13891   [\\/]* | ?:[\\/]* )  # Absolute name.
13892     ac_srcdir=$srcdir$ac_dir_suffix;
13893     ac_top_srcdir=$srcdir
13894     ac_abs_top_srcdir=$srcdir ;;
13895   *) # Relative name.
13896     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13897     ac_top_srcdir=$ac_top_build_prefix$srcdir
13898     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13899 esac
13900 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13901
13902
13903   case $ac_mode in
13904   :F)
13905   #
13906   # CONFIG_FILE
13907   #
13908
13909   case $INSTALL in
13910   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13911   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13912   esac
13913   ac_MKDIR_P=$MKDIR_P
13914   case $MKDIR_P in
13915   [\\/$]* | ?:[\\/]* ) ;;
13916   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13917   esac
13918 _ACEOF
13919
13920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13921 # If the template does not know about datarootdir, expand it.
13922 # FIXME: This hack should be removed a few years after 2.60.
13923 ac_datarootdir_hack=; ac_datarootdir_seen=
13924 ac_sed_dataroot='
13925 /datarootdir/ {
13926   p
13927   q
13928 }
13929 /@datadir@/p
13930 /@docdir@/p
13931 /@infodir@/p
13932 /@localedir@/p
13933 /@mandir@/p'
13934 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13935 *datarootdir*) ac_datarootdir_seen=yes;;
13936 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13937   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13938 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13939 _ACEOF
13940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13941   ac_datarootdir_hack='
13942   s&@datadir@&$datadir&g
13943   s&@docdir@&$docdir&g
13944   s&@infodir@&$infodir&g
13945   s&@localedir@&$localedir&g
13946   s&@mandir@&$mandir&g
13947   s&\\\${datarootdir}&$datarootdir&g' ;;
13948 esac
13949 _ACEOF
13950
13951 # Neutralize VPATH when `$srcdir' = `.'.
13952 # Shell code in configure.ac might set extrasub.
13953 # FIXME: do we really want to maintain this feature?
13954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13955 ac_sed_extra="$ac_vpsub
13956 $extrasub
13957 _ACEOF
13958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13959 :t
13960 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13961 s|@configure_input@|$ac_sed_conf_input|;t t
13962 s&@top_builddir@&$ac_top_builddir_sub&;t t
13963 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13964 s&@srcdir@&$ac_srcdir&;t t
13965 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13966 s&@top_srcdir@&$ac_top_srcdir&;t t
13967 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13968 s&@builddir@&$ac_builddir&;t t
13969 s&@abs_builddir@&$ac_abs_builddir&;t t
13970 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13971 s&@INSTALL@&$ac_INSTALL&;t t
13972 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13973 $ac_datarootdir_hack
13974 "
13975 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13976   || as_fn_error "could not create $ac_file" "$LINENO" 5
13977
13978 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13979   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13980   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13981   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13982 which seems to be undefined.  Please make sure it is defined." >&5
13983 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13984 which seems to be undefined.  Please make sure it is defined." >&2;}
13985
13986   rm -f "$tmp/stdin"
13987   case $ac_file in
13988   -) cat "$tmp/out" && rm -f "$tmp/out";;
13989   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13990   esac \
13991   || as_fn_error "could not create $ac_file" "$LINENO" 5
13992  ;;
13993   :H)
13994   #
13995   # CONFIG_HEADER
13996   #
13997   if test x"$ac_file" != x-; then
13998     {
13999       $as_echo "/* $configure_input  */" \
14000       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14001     } >"$tmp/config.h" \
14002       || as_fn_error "could not create $ac_file" "$LINENO" 5
14003     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14004       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14005 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14006     else
14007       rm -f "$ac_file"
14008       mv "$tmp/config.h" "$ac_file" \
14009         || as_fn_error "could not create $ac_file" "$LINENO" 5
14010     fi
14011   else
14012     $as_echo "/* $configure_input  */" \
14013       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14014       || as_fn_error "could not create -" "$LINENO" 5
14015   fi
14016 # Compute "$ac_file"'s index in $config_headers.
14017 _am_arg="$ac_file"
14018 _am_stamp_count=1
14019 for _am_header in $config_headers :; do
14020   case $_am_header in
14021     $_am_arg | $_am_arg:* )
14022       break ;;
14023     * )
14024       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14025   esac
14026 done
14027 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14028 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14029          X"$_am_arg" : 'X\(//\)[^/]' \| \
14030          X"$_am_arg" : 'X\(//\)$' \| \
14031          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14032 $as_echo X"$_am_arg" |
14033     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14034             s//\1/
14035             q
14036           }
14037           /^X\(\/\/\)[^/].*/{
14038             s//\1/
14039             q
14040           }
14041           /^X\(\/\/\)$/{
14042             s//\1/
14043             q
14044           }
14045           /^X\(\/\).*/{
14046             s//\1/
14047             q
14048           }
14049           s/.*/./; q'`/stamp-h$_am_stamp_count
14050  ;;
14051
14052   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14053 $as_echo "$as_me: executing $ac_file commands" >&6;}
14054  ;;
14055   esac
14056
14057
14058   case $ac_file$ac_mode in
14059     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14060   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14061   # are listed without --file.  Let's play safe and only enable the eval
14062   # if we detect the quoting.
14063   case $CONFIG_FILES in
14064   *\'*) eval set x "$CONFIG_FILES" ;;
14065   *)   set x $CONFIG_FILES ;;
14066   esac
14067   shift
14068   for mf
14069   do
14070     # Strip MF so we end up with the name of the file.
14071     mf=`echo "$mf" | sed -e 's/:.*$//'`
14072     # Check whether this is an Automake generated Makefile or not.
14073     # We used to match only the files named `Makefile.in', but
14074     # some people rename them; so instead we look at the file content.
14075     # Grep'ing the first line is not enough: some people post-process
14076     # each Makefile.in and add a new line on top of each file to say so.
14077     # Grep'ing the whole file is not good either: AIX grep has a line
14078     # limit of 2048, but all sed's we know have understand at least 4000.
14079     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14080       dirpart=`$as_dirname -- "$mf" ||
14081 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14082          X"$mf" : 'X\(//\)[^/]' \| \
14083          X"$mf" : 'X\(//\)$' \| \
14084          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14085 $as_echo X"$mf" |
14086     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14087             s//\1/
14088             q
14089           }
14090           /^X\(\/\/\)[^/].*/{
14091             s//\1/
14092             q
14093           }
14094           /^X\(\/\/\)$/{
14095             s//\1/
14096             q
14097           }
14098           /^X\(\/\).*/{
14099             s//\1/
14100             q
14101           }
14102           s/.*/./; q'`
14103     else
14104       continue
14105     fi
14106     # Extract the definition of DEPDIR, am__include, and am__quote
14107     # from the Makefile without running `make'.
14108     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14109     test -z "$DEPDIR" && continue
14110     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14111     test -z "am__include" && continue
14112     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14113     # When using ansi2knr, U may be empty or an underscore; expand it
14114     U=`sed -n 's/^U = //p' < "$mf"`
14115     # Find all dependency output files, they are included files with
14116     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14117     # simplest approach to changing $(DEPDIR) to its actual value in the
14118     # expansion.
14119     for file in `sed -n "
14120       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14121          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14122       # Make sure the directory exists.
14123       test -f "$dirpart/$file" && continue
14124       fdir=`$as_dirname -- "$file" ||
14125 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14126          X"$file" : 'X\(//\)[^/]' \| \
14127          X"$file" : 'X\(//\)$' \| \
14128          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14129 $as_echo X"$file" |
14130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14131             s//\1/
14132             q
14133           }
14134           /^X\(\/\/\)[^/].*/{
14135             s//\1/
14136             q
14137           }
14138           /^X\(\/\/\)$/{
14139             s//\1/
14140             q
14141           }
14142           /^X\(\/\).*/{
14143             s//\1/
14144             q
14145           }
14146           s/.*/./; q'`
14147       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14148       # echo "creating $dirpart/$file"
14149       echo '# dummy' > "$dirpart/$file"
14150     done
14151   done
14152 }
14153  ;;
14154     "libtool":C)
14155
14156     # See if we are running on zsh, and set the options which allow our
14157     # commands through without removal of \ escapes.
14158     if test -n "${ZSH_VERSION+set}" ; then
14159       setopt NO_GLOB_SUBST
14160     fi
14161
14162     cfgfile="${ofile}T"
14163     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14164     $RM "$cfgfile"
14165
14166     cat <<_LT_EOF >> "$cfgfile"
14167 #! $SHELL
14168
14169 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14170 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14171 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14172 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14173 #
14174 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14175 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14176 #   Written by Gordon Matzigkeit, 1996
14177 #
14178 #   This file is part of GNU Libtool.
14179 #
14180 # GNU Libtool is free software; you can redistribute it and/or
14181 # modify it under the terms of the GNU General Public License as
14182 # published by the Free Software Foundation; either version 2 of
14183 # the License, or (at your option) any later version.
14184 #
14185 # As a special exception to the GNU General Public License,
14186 # if you distribute this file as part of a program or library that
14187 # is built using GNU Libtool, you may include this file under the
14188 # same distribution terms that you use for the rest of that program.
14189 #
14190 # GNU Libtool is distributed in the hope that it will be useful,
14191 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14192 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14193 # GNU General Public License for more details.
14194 #
14195 # You should have received a copy of the GNU General Public License
14196 # along with GNU Libtool; see the file COPYING.  If not, a copy
14197 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14198 # obtained by writing to the Free Software Foundation, Inc.,
14199 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14200
14201
14202 # The names of the tagged configurations supported by this script.
14203 available_tags=""
14204
14205 # ### BEGIN LIBTOOL CONFIG
14206
14207 # Which release of libtool.m4 was used?
14208 macro_version=$macro_version
14209 macro_revision=$macro_revision
14210
14211 # Whether or not to build shared libraries.
14212 build_libtool_libs=$enable_shared
14213
14214 # Whether or not to build static libraries.
14215 build_old_libs=$enable_static
14216
14217 # What type of objects to build.
14218 pic_mode=$pic_mode
14219
14220 # Whether or not to optimize for fast installation.
14221 fast_install=$enable_fast_install
14222
14223 # Shell to use when invoking shell scripts.
14224 SHELL=$lt_SHELL
14225
14226 # An echo program that protects backslashes.
14227 ECHO=$lt_ECHO
14228
14229 # The host system.
14230 host_alias=$host_alias
14231 host=$host
14232 host_os=$host_os
14233
14234 # The build system.
14235 build_alias=$build_alias
14236 build=$build
14237 build_os=$build_os
14238
14239 # A sed program that does not truncate output.
14240 SED=$lt_SED
14241
14242 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14243 Xsed="\$SED -e 1s/^X//"
14244
14245 # A grep program that handles long lines.
14246 GREP=$lt_GREP
14247
14248 # An ERE matcher.
14249 EGREP=$lt_EGREP
14250
14251 # A literal string matcher.
14252 FGREP=$lt_FGREP
14253
14254 # A BSD- or MS-compatible name lister.
14255 NM=$lt_NM
14256
14257 # Whether we need soft or hard links.
14258 LN_S=$lt_LN_S
14259
14260 # What is the maximum length of a command?
14261 max_cmd_len=$max_cmd_len
14262
14263 # Object file suffix (normally "o").
14264 objext=$ac_objext
14265
14266 # Executable file suffix (normally "").
14267 exeext=$exeext
14268
14269 # whether the shell understands "unset".
14270 lt_unset=$lt_unset
14271
14272 # turn spaces into newlines.
14273 SP2NL=$lt_lt_SP2NL
14274
14275 # turn newlines into spaces.
14276 NL2SP=$lt_lt_NL2SP
14277
14278 # An object symbol dumper.
14279 OBJDUMP=$lt_OBJDUMP
14280
14281 # Method to check whether dependent libraries are shared objects.
14282 deplibs_check_method=$lt_deplibs_check_method
14283
14284 # Command to use when deplibs_check_method == "file_magic".
14285 file_magic_cmd=$lt_file_magic_cmd
14286
14287 # The archiver.
14288 AR=$lt_AR
14289 AR_FLAGS=$lt_AR_FLAGS
14290
14291 # A symbol stripping program.
14292 STRIP=$lt_STRIP
14293
14294 # Commands used to install an old-style archive.
14295 RANLIB=$lt_RANLIB
14296 old_postinstall_cmds=$lt_old_postinstall_cmds
14297 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14298
14299 # Whether to use a lock for old archive extraction.
14300 lock_old_archive_extraction=$lock_old_archive_extraction
14301
14302 # A C compiler.
14303 LTCC=$lt_CC
14304
14305 # LTCC compiler flags.
14306 LTCFLAGS=$lt_CFLAGS
14307
14308 # Take the output of nm and produce a listing of raw symbols and C names.
14309 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14310
14311 # Transform the output of nm in a proper C declaration.
14312 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14313
14314 # Transform the output of nm in a C name address pair.
14315 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14316
14317 # Transform the output of nm in a C name address pair when lib prefix is needed.
14318 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14319
14320 # The name of the directory that contains temporary libtool files.
14321 objdir=$objdir
14322
14323 # Used to examine libraries when file_magic_cmd begins with "file".
14324 MAGIC_CMD=$MAGIC_CMD
14325
14326 # Must we lock files when doing compilation?
14327 need_locks=$lt_need_locks
14328
14329 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14330 DSYMUTIL=$lt_DSYMUTIL
14331
14332 # Tool to change global to local symbols on Mac OS X.
14333 NMEDIT=$lt_NMEDIT
14334
14335 # Tool to manipulate fat objects and archives on Mac OS X.
14336 LIPO=$lt_LIPO
14337
14338 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14339 OTOOL=$lt_OTOOL
14340
14341 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14342 OTOOL64=$lt_OTOOL64
14343
14344 # Old archive suffix (normally "a").
14345 libext=$libext
14346
14347 # Shared library suffix (normally ".so").
14348 shrext_cmds=$lt_shrext_cmds
14349
14350 # The commands to extract the exported symbol list from a shared archive.
14351 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14352
14353 # Variables whose values should be saved in libtool wrapper scripts and
14354 # restored at link time.
14355 variables_saved_for_relink=$lt_variables_saved_for_relink
14356
14357 # Do we need the "lib" prefix for modules?
14358 need_lib_prefix=$need_lib_prefix
14359
14360 # Do we need a version for libraries?
14361 need_version=$need_version
14362
14363 # Library versioning type.
14364 version_type=$version_type
14365
14366 # Shared library runtime path variable.
14367 runpath_var=$runpath_var
14368
14369 # Shared library path variable.
14370 shlibpath_var=$shlibpath_var
14371
14372 # Is shlibpath searched before the hard-coded library search path?
14373 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14374
14375 # Format of library name prefix.
14376 libname_spec=$lt_libname_spec
14377
14378 # List of archive names.  First name is the real one, the rest are links.
14379 # The last name is the one that the linker finds with -lNAME
14380 library_names_spec=$lt_library_names_spec
14381
14382 # The coded name of the library, if different from the real name.
14383 soname_spec=$lt_soname_spec
14384
14385 # Permission mode override for installation of shared libraries.
14386 install_override_mode=$lt_install_override_mode
14387
14388 # Command to use after installation of a shared archive.
14389 postinstall_cmds=$lt_postinstall_cmds
14390
14391 # Command to use after uninstallation of a shared archive.
14392 postuninstall_cmds=$lt_postuninstall_cmds
14393
14394 # Commands used to finish a libtool library installation in a directory.
14395 finish_cmds=$lt_finish_cmds
14396
14397 # As "finish_cmds", except a single script fragment to be evaled but
14398 # not shown.
14399 finish_eval=$lt_finish_eval
14400
14401 # Whether we should hardcode library paths into libraries.
14402 hardcode_into_libs=$hardcode_into_libs
14403
14404 # Compile-time system search path for libraries.
14405 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14406
14407 # Run-time system search path for libraries.
14408 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14409
14410 # Whether dlopen is supported.
14411 dlopen_support=$enable_dlopen
14412
14413 # Whether dlopen of programs is supported.
14414 dlopen_self=$enable_dlopen_self
14415
14416 # Whether dlopen of statically linked programs is supported.
14417 dlopen_self_static=$enable_dlopen_self_static
14418
14419 # Commands to strip libraries.
14420 old_striplib=$lt_old_striplib
14421 striplib=$lt_striplib
14422
14423
14424 # The linker used to build libraries.
14425 LD=$lt_LD
14426
14427 # How to create reloadable object files.
14428 reload_flag=$lt_reload_flag
14429 reload_cmds=$lt_reload_cmds
14430
14431 # Commands used to build an old-style archive.
14432 old_archive_cmds=$lt_old_archive_cmds
14433
14434 # A language specific compiler.
14435 CC=$lt_compiler
14436
14437 # Is the compiler the GNU compiler?
14438 with_gcc=$GCC
14439
14440 # Compiler flag to turn off builtin functions.
14441 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14442
14443 # How to pass a linker flag through the compiler.
14444 wl=$lt_lt_prog_compiler_wl
14445
14446 # Additional compiler flags for building library objects.
14447 pic_flag=$lt_lt_prog_compiler_pic
14448
14449 # Compiler flag to prevent dynamic linking.
14450 link_static_flag=$lt_lt_prog_compiler_static
14451
14452 # Does compiler simultaneously support -c and -o options?
14453 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14454
14455 # Whether or not to add -lc for building shared libraries.
14456 build_libtool_need_lc=$archive_cmds_need_lc
14457
14458 # Whether or not to disallow shared libs when runtime libs are static.
14459 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14460
14461 # Compiler flag to allow reflexive dlopens.
14462 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14463
14464 # Compiler flag to generate shared objects directly from archives.
14465 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14466
14467 # Whether the compiler copes with passing no objects directly.
14468 compiler_needs_object=$lt_compiler_needs_object
14469
14470 # Create an old-style archive from a shared archive.
14471 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14472
14473 # Create a temporary old-style archive to link instead of a shared archive.
14474 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14475
14476 # Commands used to build a shared archive.
14477 archive_cmds=$lt_archive_cmds
14478 archive_expsym_cmds=$lt_archive_expsym_cmds
14479
14480 # Commands used to build a loadable module if different from building
14481 # a shared archive.
14482 module_cmds=$lt_module_cmds
14483 module_expsym_cmds=$lt_module_expsym_cmds
14484
14485 # Whether we are building with GNU ld or not.
14486 with_gnu_ld=$lt_with_gnu_ld
14487
14488 # Flag that allows shared libraries with undefined symbols to be built.
14489 allow_undefined_flag=$lt_allow_undefined_flag
14490
14491 # Flag that enforces no undefined symbols.
14492 no_undefined_flag=$lt_no_undefined_flag
14493
14494 # Flag to hardcode \$libdir into a binary during linking.
14495 # This must work even if \$libdir does not exist
14496 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14497
14498 # If ld is used when linking, flag to hardcode \$libdir into a binary
14499 # during linking.  This must work even if \$libdir does not exist.
14500 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14501
14502 # Whether we need a single "-rpath" flag with a separated argument.
14503 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14504
14505 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14506 # DIR into the resulting binary.
14507 hardcode_direct=$hardcode_direct
14508
14509 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14510 # DIR into the resulting binary and the resulting library dependency is
14511 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14512 # library is relocated.
14513 hardcode_direct_absolute=$hardcode_direct_absolute
14514
14515 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14516 # into the resulting binary.
14517 hardcode_minus_L=$hardcode_minus_L
14518
14519 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14520 # into the resulting binary.
14521 hardcode_shlibpath_var=$hardcode_shlibpath_var
14522
14523 # Set to "yes" if building a shared library automatically hardcodes DIR
14524 # into the library and all subsequent libraries and executables linked
14525 # against it.
14526 hardcode_automatic=$hardcode_automatic
14527
14528 # Set to yes if linker adds runtime paths of dependent libraries
14529 # to runtime path list.
14530 inherit_rpath=$inherit_rpath
14531
14532 # Whether libtool must link a program against all its dependency libraries.
14533 link_all_deplibs=$link_all_deplibs
14534
14535 # Fix the shell variable \$srcfile for the compiler.
14536 fix_srcfile_path=$lt_fix_srcfile_path
14537
14538 # Set to "yes" if exported symbols are required.
14539 always_export_symbols=$always_export_symbols
14540
14541 # The commands to list exported symbols.
14542 export_symbols_cmds=$lt_export_symbols_cmds
14543
14544 # Symbols that should not be listed in the preloaded symbols.
14545 exclude_expsyms=$lt_exclude_expsyms
14546
14547 # Symbols that must always be exported.
14548 include_expsyms=$lt_include_expsyms
14549
14550 # Commands necessary for linking programs (against libraries) with templates.
14551 prelink_cmds=$lt_prelink_cmds
14552
14553 # Specify filename containing input files.
14554 file_list_spec=$lt_file_list_spec
14555
14556 # How to hardcode a shared library path into an executable.
14557 hardcode_action=$hardcode_action
14558
14559 # ### END LIBTOOL CONFIG
14560
14561 _LT_EOF
14562
14563   case $host_os in
14564   aix3*)
14565     cat <<\_LT_EOF >> "$cfgfile"
14566 # AIX sometimes has problems with the GCC collect2 program.  For some
14567 # reason, if we set the COLLECT_NAMES environment variable, the problems
14568 # vanish in a puff of smoke.
14569 if test "X${COLLECT_NAMES+set}" != Xset; then
14570   COLLECT_NAMES=
14571   export COLLECT_NAMES
14572 fi
14573 _LT_EOF
14574     ;;
14575   esac
14576
14577
14578 ltmain="$ac_aux_dir/ltmain.sh"
14579
14580
14581   # We use sed instead of cat because bash on DJGPP gets confused if
14582   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14583   # text mode, it properly converts lines to CR/LF.  This bash problem
14584   # is reportedly fixed, but why not run on old versions too?
14585   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14586     || (rm -f "$cfgfile"; exit 1)
14587
14588   case $xsi_shell in
14589   yes)
14590     cat << \_LT_EOF >> "$cfgfile"
14591
14592 # func_dirname file append nondir_replacement
14593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14594 # otherwise set result to NONDIR_REPLACEMENT.
14595 func_dirname ()
14596 {
14597   case ${1} in
14598     */*) func_dirname_result="${1%/*}${2}" ;;
14599     *  ) func_dirname_result="${3}" ;;
14600   esac
14601 }
14602
14603 # func_basename file
14604 func_basename ()
14605 {
14606   func_basename_result="${1##*/}"
14607 }
14608
14609 # func_dirname_and_basename file append nondir_replacement
14610 # perform func_basename and func_dirname in a single function
14611 # call:
14612 #   dirname:  Compute the dirname of FILE.  If nonempty,
14613 #             add APPEND to the result, otherwise set result
14614 #             to NONDIR_REPLACEMENT.
14615 #             value returned in "$func_dirname_result"
14616 #   basename: Compute filename of FILE.
14617 #             value retuned in "$func_basename_result"
14618 # Implementation must be kept synchronized with func_dirname
14619 # and func_basename. For efficiency, we do not delegate to
14620 # those functions but instead duplicate the functionality here.
14621 func_dirname_and_basename ()
14622 {
14623   case ${1} in
14624     */*) func_dirname_result="${1%/*}${2}" ;;
14625     *  ) func_dirname_result="${3}" ;;
14626   esac
14627   func_basename_result="${1##*/}"
14628 }
14629
14630 # func_stripname prefix suffix name
14631 # strip PREFIX and SUFFIX off of NAME.
14632 # PREFIX and SUFFIX must not contain globbing or regex special
14633 # characters, hashes, percent signs, but SUFFIX may contain a leading
14634 # dot (in which case that matches only a dot).
14635 func_stripname ()
14636 {
14637   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14638   # positional parameters, so assign one to ordinary parameter first.
14639   func_stripname_result=${3}
14640   func_stripname_result=${func_stripname_result#"${1}"}
14641   func_stripname_result=${func_stripname_result%"${2}"}
14642 }
14643
14644 # func_opt_split
14645 func_opt_split ()
14646 {
14647   func_opt_split_opt=${1%%=*}
14648   func_opt_split_arg=${1#*=}
14649 }
14650
14651 # func_lo2o object
14652 func_lo2o ()
14653 {
14654   case ${1} in
14655     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14656     *)    func_lo2o_result=${1} ;;
14657   esac
14658 }
14659
14660 # func_xform libobj-or-source
14661 func_xform ()
14662 {
14663   func_xform_result=${1%.*}.lo
14664 }
14665
14666 # func_arith arithmetic-term...
14667 func_arith ()
14668 {
14669   func_arith_result=$(( $* ))
14670 }
14671
14672 # func_len string
14673 # STRING may not start with a hyphen.
14674 func_len ()
14675 {
14676   func_len_result=${#1}
14677 }
14678
14679 _LT_EOF
14680     ;;
14681   *) # Bourne compatible functions.
14682     cat << \_LT_EOF >> "$cfgfile"
14683
14684 # func_dirname file append nondir_replacement
14685 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14686 # otherwise set result to NONDIR_REPLACEMENT.
14687 func_dirname ()
14688 {
14689   # Extract subdirectory from the argument.
14690   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14691   if test "X$func_dirname_result" = "X${1}"; then
14692     func_dirname_result="${3}"
14693   else
14694     func_dirname_result="$func_dirname_result${2}"
14695   fi
14696 }
14697
14698 # func_basename file
14699 func_basename ()
14700 {
14701   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14702 }
14703
14704
14705 # func_stripname prefix suffix name
14706 # strip PREFIX and SUFFIX off of NAME.
14707 # PREFIX and SUFFIX must not contain globbing or regex special
14708 # characters, hashes, percent signs, but SUFFIX may contain a leading
14709 # dot (in which case that matches only a dot).
14710 # func_strip_suffix prefix name
14711 func_stripname ()
14712 {
14713   case ${2} in
14714     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14715     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14716   esac
14717 }
14718
14719 # sed scripts:
14720 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14721 my_sed_long_arg='1s/^-[^=]*=//'
14722
14723 # func_opt_split
14724 func_opt_split ()
14725 {
14726   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14727   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14728 }
14729
14730 # func_lo2o object
14731 func_lo2o ()
14732 {
14733   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14734 }
14735
14736 # func_xform libobj-or-source
14737 func_xform ()
14738 {
14739   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14740 }
14741
14742 # func_arith arithmetic-term...
14743 func_arith ()
14744 {
14745   func_arith_result=`expr "$@"`
14746 }
14747
14748 # func_len string
14749 # STRING may not start with a hyphen.
14750 func_len ()
14751 {
14752   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14753 }
14754
14755 _LT_EOF
14756 esac
14757
14758 case $lt_shell_append in
14759   yes)
14760     cat << \_LT_EOF >> "$cfgfile"
14761
14762 # func_append var value
14763 # Append VALUE to the end of shell variable VAR.
14764 func_append ()
14765 {
14766   eval "$1+=\$2"
14767 }
14768 _LT_EOF
14769     ;;
14770   *)
14771     cat << \_LT_EOF >> "$cfgfile"
14772
14773 # func_append var value
14774 # Append VALUE to the end of shell variable VAR.
14775 func_append ()
14776 {
14777   eval "$1=\$$1\$2"
14778 }
14779
14780 _LT_EOF
14781     ;;
14782   esac
14783
14784
14785   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14786     || (rm -f "$cfgfile"; exit 1)
14787
14788   mv -f "$cfgfile" "$ofile" ||
14789     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14790   chmod +x "$ofile"
14791
14792  ;;
14793     "default-1":C)
14794 # Only add multilib support code if we just rebuilt the top-level
14795 # Makefile.
14796 case " $CONFIG_FILES " in
14797  *" Makefile "*)
14798    ac_file=Makefile . ${multi_basedir}/config-ml.in
14799    ;;
14800 esac ;;
14801     "gstdint.h":C)
14802 if test "$GCC" = yes; then
14803   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
14804 else
14805   echo "/* generated for $CC */" > tmp-stdint.h
14806 fi
14807
14808 sed 's/^ *//' >> tmp-stdint.h <<EOF
14809
14810   #ifndef GCC_GENERATED_STDINT_H
14811   #define GCC_GENERATED_STDINT_H 1
14812
14813   #include <sys/types.h>
14814 EOF
14815
14816 if test "$acx_cv_header_stdint" != stdint.h; then
14817   echo "#include <stddef.h>" >> tmp-stdint.h
14818 fi
14819 if test "$acx_cv_header_stdint" != stddef.h; then
14820   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
14821 fi
14822
14823 sed 's/^ *//' >> tmp-stdint.h <<EOF
14824   /* glibc uses these symbols as guards to prevent redefinitions.  */
14825   #ifdef __int8_t_defined
14826   #define _INT8_T
14827   #define _INT16_T
14828   #define _INT32_T
14829   #endif
14830   #ifdef __uint32_t_defined
14831   #define _UINT32_T
14832   #endif
14833
14834 EOF
14835
14836 # ----------------- done header, emit basic int types -------------
14837 if test "$acx_cv_header_stdint" = stddef.h; then
14838   sed 's/^ *//' >> tmp-stdint.h <<EOF
14839
14840     #ifndef _UINT8_T
14841     #define _UINT8_T
14842     #ifndef __uint8_t_defined
14843     #define __uint8_t_defined
14844     #ifndef uint8_t
14845     typedef unsigned $acx_cv_type_int8_t uint8_t;
14846     #endif
14847     #endif
14848     #endif
14849
14850     #ifndef _UINT16_T
14851     #define _UINT16_T
14852     #ifndef __uint16_t_defined
14853     #define __uint16_t_defined
14854     #ifndef uint16_t
14855     typedef unsigned $acx_cv_type_int16_t uint16_t;
14856     #endif
14857     #endif
14858     #endif
14859
14860     #ifndef _UINT32_T
14861     #define _UINT32_T
14862     #ifndef __uint32_t_defined
14863     #define __uint32_t_defined
14864     #ifndef uint32_t
14865     typedef unsigned $acx_cv_type_int32_t uint32_t;
14866     #endif
14867     #endif
14868     #endif
14869
14870     #ifndef _INT8_T
14871     #define _INT8_T
14872     #ifndef __int8_t_defined
14873     #define __int8_t_defined
14874     #ifndef int8_t
14875     typedef $acx_cv_type_int8_t int8_t;
14876     #endif
14877     #endif
14878     #endif
14879
14880     #ifndef _INT16_T
14881     #define _INT16_T
14882     #ifndef __int16_t_defined
14883     #define __int16_t_defined
14884     #ifndef int16_t
14885     typedef $acx_cv_type_int16_t int16_t;
14886     #endif
14887     #endif
14888     #endif
14889
14890     #ifndef _INT32_T
14891     #define _INT32_T
14892     #ifndef __int32_t_defined
14893     #define __int32_t_defined
14894     #ifndef int32_t
14895     typedef $acx_cv_type_int32_t int32_t;
14896     #endif
14897     #endif
14898     #endif
14899 EOF
14900 elif test "$ac_cv_type_u_int32_t" = yes; then
14901   sed 's/^ *//' >> tmp-stdint.h <<EOF
14902
14903     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
14904     #ifndef _INT8_T
14905     #define _INT8_T
14906     #endif
14907     #ifndef _INT16_T
14908     #define _INT16_T
14909     #endif
14910     #ifndef _INT32_T
14911     #define _INT32_T
14912     #endif
14913
14914     #ifndef _UINT8_T
14915     #define _UINT8_T
14916     #ifndef __uint8_t_defined
14917     #define __uint8_t_defined
14918     #ifndef uint8_t
14919     typedef u_int8_t uint8_t;
14920     #endif
14921     #endif
14922     #endif
14923
14924     #ifndef _UINT16_T
14925     #define _UINT16_T
14926     #ifndef __uint16_t_defined
14927     #define __uint16_t_defined
14928     #ifndef uint16_t
14929     typedef u_int16_t uint16_t;
14930     #endif
14931     #endif
14932     #endif
14933
14934     #ifndef _UINT32_T
14935     #define _UINT32_T
14936     #ifndef __uint32_t_defined
14937     #define __uint32_t_defined
14938     #ifndef uint32_t
14939     typedef u_int32_t uint32_t;
14940     #endif
14941     #endif
14942     #endif
14943 EOF
14944 else
14945   sed 's/^ *//' >> tmp-stdint.h <<EOF
14946
14947     /* Some systems have guard macros to prevent redefinitions, define them.  */
14948     #ifndef _INT8_T
14949     #define _INT8_T
14950     #endif
14951     #ifndef _INT16_T
14952     #define _INT16_T
14953     #endif
14954     #ifndef _INT32_T
14955     #define _INT32_T
14956     #endif
14957     #ifndef _UINT8_T
14958     #define _UINT8_T
14959     #endif
14960     #ifndef _UINT16_T
14961     #define _UINT16_T
14962     #endif
14963     #ifndef _UINT32_T
14964     #define _UINT32_T
14965     #endif
14966 EOF
14967 fi
14968
14969 # ------------- done basic int types, emit int64_t types ------------
14970 if test "$ac_cv_type_uint64_t" = yes; then
14971   sed 's/^ *//' >> tmp-stdint.h <<EOF
14972
14973     /* system headers have good uint64_t and int64_t */
14974     #ifndef _INT64_T
14975     #define _INT64_T
14976     #endif
14977     #ifndef _UINT64_T
14978     #define _UINT64_T
14979     #endif
14980 EOF
14981 elif test "$ac_cv_type_u_int64_t" = yes; then
14982   sed 's/^ *//' >> tmp-stdint.h <<EOF
14983
14984     /* system headers have an u_int64_t (and int64_t) */
14985     #ifndef _INT64_T
14986     #define _INT64_T
14987     #endif
14988     #ifndef _UINT64_T
14989     #define _UINT64_T
14990     #ifndef __uint64_t_defined
14991     #define __uint64_t_defined
14992     #ifndef uint64_t
14993     typedef u_int64_t uint64_t;
14994     #endif
14995     #endif
14996     #endif
14997 EOF
14998 elif test -n "$acx_cv_type_int64_t"; then
14999   sed 's/^ *//' >> tmp-stdint.h <<EOF
15000
15001     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
15002     #ifndef _INT64_T
15003     #define _INT64_T
15004     #ifndef int64_t
15005     typedef $acx_cv_type_int64_t int64_t;
15006     #endif
15007     #endif
15008     #ifndef _UINT64_T
15009     #define _UINT64_T
15010     #ifndef __uint64_t_defined
15011     #define __uint64_t_defined
15012     #ifndef uint64_t
15013     typedef unsigned $acx_cv_type_int64_t uint64_t;
15014     #endif
15015     #endif
15016     #endif
15017 EOF
15018 else
15019   sed 's/^ *//' >> tmp-stdint.h <<EOF
15020
15021     /* some common heuristics for int64_t, using compiler-specific tests */
15022     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
15023     #ifndef _INT64_T
15024     #define _INT64_T
15025     #ifndef __int64_t_defined
15026     #ifndef int64_t
15027     typedef long long int64_t;
15028     #endif
15029     #endif
15030     #endif
15031     #ifndef _UINT64_T
15032     #define _UINT64_T
15033     #ifndef uint64_t
15034     typedef unsigned long long uint64_t;
15035     #endif
15036     #endif
15037
15038     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
15039     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
15040        does not implement __extension__.  But that compiler doesn't define
15041        __GNUC_MINOR__.  */
15042     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
15043     # define __extension__
15044     # endif
15045
15046     # ifndef _INT64_T
15047     # define _INT64_T
15048     # ifndef int64_t
15049     __extension__ typedef long long int64_t;
15050     # endif
15051     # endif
15052     # ifndef _UINT64_T
15053     # define _UINT64_T
15054     # ifndef uint64_t
15055     __extension__ typedef unsigned long long uint64_t;
15056     # endif
15057     # endif
15058
15059     #elif !defined __STRICT_ANSI__
15060     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15061
15062     #  ifndef _INT64_T
15063     #  define _INT64_T
15064     #  ifndef int64_t
15065     typedef __int64 int64_t;
15066     #  endif
15067     #  endif
15068     #  ifndef _UINT64_T
15069     #  define _UINT64_T
15070     #  ifndef uint64_t
15071     typedef unsigned __int64 uint64_t;
15072     #  endif
15073     #  endif
15074     # endif /* compiler */
15075
15076     #endif /* ANSI version */
15077 EOF
15078 fi
15079
15080 # ------------- done int64_t types, emit intptr types ------------
15081 if test "$ac_cv_type_uintptr_t" != yes; then
15082   sed 's/^ *//' >> tmp-stdint.h <<EOF
15083
15084     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15085     #ifndef __uintptr_t_defined
15086     #ifndef uintptr_t
15087     typedef u$acx_cv_type_intptr_t uintptr_t;
15088     #endif
15089     #endif
15090     #ifndef __intptr_t_defined
15091     #ifndef intptr_t
15092     typedef $acx_cv_type_intptr_t  intptr_t;
15093     #endif
15094     #endif
15095 EOF
15096 fi
15097
15098 # ------------- done intptr types, emit int_least types ------------
15099 if test "$ac_cv_type_int_least32_t" != yes; then
15100   sed 's/^ *//' >> tmp-stdint.h <<EOF
15101
15102     /* Define int_least types */
15103     typedef int8_t     int_least8_t;
15104     typedef int16_t    int_least16_t;
15105     typedef int32_t    int_least32_t;
15106     #ifdef _INT64_T
15107     typedef int64_t    int_least64_t;
15108     #endif
15109
15110     typedef uint8_t    uint_least8_t;
15111     typedef uint16_t   uint_least16_t;
15112     typedef uint32_t   uint_least32_t;
15113     #ifdef _UINT64_T
15114     typedef uint64_t   uint_least64_t;
15115     #endif
15116 EOF
15117 fi
15118
15119 # ------------- done intptr types, emit int_fast types ------------
15120 if test "$ac_cv_type_int_fast32_t" != yes; then
15121       sed 's/^ *//' >> tmp-stdint.h <<EOF
15122
15123     /* Define int_fast types.  short is often slow */
15124     typedef int8_t       int_fast8_t;
15125     typedef int          int_fast16_t;
15126     typedef int32_t      int_fast32_t;
15127     #ifdef _INT64_T
15128     typedef int64_t      int_fast64_t;
15129     #endif
15130
15131     typedef uint8_t      uint_fast8_t;
15132     typedef unsigned int uint_fast16_t;
15133     typedef uint32_t     uint_fast32_t;
15134     #ifdef _UINT64_T
15135     typedef uint64_t     uint_fast64_t;
15136     #endif
15137 EOF
15138 fi
15139
15140 if test "$ac_cv_type_uintmax_t" != yes; then
15141   sed 's/^ *//' >> tmp-stdint.h <<EOF
15142
15143     /* Define intmax based on what we found */
15144     #ifndef intmax_t
15145     #ifdef _INT64_T
15146     typedef int64_t       intmax_t;
15147     #else
15148     typedef long          intmax_t;
15149     #endif
15150     #endif
15151     #ifndef uintmax_t
15152     #ifdef _UINT64_T
15153     typedef uint64_t      uintmax_t;
15154     #else
15155     typedef unsigned long uintmax_t;
15156     #endif
15157     #endif
15158 EOF
15159 fi
15160
15161 sed 's/^ *//' >> tmp-stdint.h <<EOF
15162
15163   #endif /* GCC_GENERATED_STDINT_H */
15164 EOF
15165
15166 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15167   rm -f tmp-stdint.h
15168 else
15169   mv -f tmp-stdint.h gstdint.h
15170 fi
15171
15172  ;;
15173     "default":C) if test -n "$CONFIG_FILES"; then
15174    if test -n "${with_target_subdir}"; then
15175      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15176      # that multilib installs will end up installed in the correct place.
15177      # The testsuite needs it for multilib-aware ABI baseline files.
15178      # To work around this not being passed down from config-ml.in ->
15179      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15180      # append it here.  Only modify Makefiles that have just been created.
15181      #
15182      # Also, get rid of this simulated-VPATH thing that automake does.
15183      cat > vpsed << \_EOF
15184   s!`test -f '$<' || echo '$(srcdir)/'`!!
15185 _EOF
15186      for i in $SUBDIRS; do
15187       case $CONFIG_FILES in
15188        *${i}/Makefile*)
15189          #echo "Adding MULTISUBDIR to $i/Makefile"
15190          sed -f vpsed $i/Makefile > tmp
15191          grep '^MULTISUBDIR =' Makefile >> tmp
15192          mv tmp $i/Makefile
15193          ;;
15194       esac
15195      done
15196      rm vpsed
15197    fi
15198  fi
15199  ;;
15200
15201   esac
15202 done # for ac_tag
15203
15204
15205 as_fn_exit 0
15206 _ACEOF
15207 ac_clean_files=$ac_clean_files_save
15208
15209 test $ac_write_fail = 0 ||
15210   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15211
15212
15213 # configure is writing to config.log, and then calls config.status.
15214 # config.status does its own redirection, appending to config.log.
15215 # Unfortunately, on DOS this fails, as config.log is still kept open
15216 # by configure, so config.status won't be able to write to it; its
15217 # output is simply discarded.  So we exec the FD to /dev/null,
15218 # effectively closing config.log, so it can be properly (re)opened and
15219 # appended to by config.status.  When coming back to configure, we
15220 # need to make the FD available again.
15221 if test "$no_create" != yes; then
15222   ac_cs_success=:
15223   ac_config_status_args=
15224   test "$silent" = yes &&
15225     ac_config_status_args="$ac_config_status_args --quiet"
15226   exec 5>/dev/null
15227   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15228   exec 5>>config.log
15229   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15230   # would make configure fail if this is the last instruction.
15231   $ac_cs_success || as_fn_exit $?
15232 fi
15233 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15234   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15235 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15236 fi
15237