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_SUPPORTS_DATA
 611 BACKTRACE_SUPPORTED
 612 FORMAT_FILE
 613 BACKTRACE_SUPPORTS_THREADS
 614 PIC_FLAG
 615 WARN_FLAGS
 616 EXTRA_FLAGS
 617 BACKTRACE_FILE
 618 OTOOL64
 619 OTOOL
 620 LIPO
 621 NMEDIT
 622 DSYMUTIL
 623 AR
 624 OBJDUMP
 625 LN_S
 626 NM
 627 ac_ct_DUMPBIN
 628 DUMPBIN
 629 LD
 630 FGREP
 631 SED
 632 LIBTOOL
 633 RANLIB
 634 MAINT
 635 MAINTAINER_MODE_FALSE
 636 MAINTAINER_MODE_TRUE
 637 am__untar
 638 am__tar
 639 AMTAR
 640 am__leading_dot
 641 SET_MAKE
 642 AWK
 643 mkdir_p
 644 MKDIR_P
 645 INSTALL_STRIP_PROGRAM
 646 STRIP
 647 install_sh
 648 MAKEINFO
 649 AUTOHEADER
 650 AUTOMAKE
 651 AUTOCONF
 652 ACLOCAL
 653 VERSION
 654 PACKAGE
 655 CYGPATH_W
 656 am__isrc
 657 INSTALL_DATA
 658 INSTALL_SCRIPT
 659 INSTALL_PROGRAM
 660 libtool_VERSION
 661 EGREP
 662 GREP
 663 CPP
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 target_os
 672 target_vendor
 673 target_cpu
 674 target
 675 host_os
 676 host_vendor
 677 host_cpu
 678 host
 679 build_os
 680 build_vendor
 681 build_cpu
 682 build
 683 multi_basedir
 684 target_alias
 685 host_alias
 686 build_alias
 687 LIBS
 688 ECHO_T
 689 ECHO_N
 690 ECHO_C
 691 DEFS
 692 mandir
 693 localedir
 694 libdir
 695 psdir
 696 pdfdir
 697 dvidir
 698 htmldir
 699 infodir
 700 docdir
 701 oldincludedir
 702 includedir
 703 localstatedir
 704 sharedstatedir
 705 sysconfdir
 706 datadir
 707 datarootdir
 708 libexecdir
 709 sbindir
 710 bindir
 711 program_transform_name
 712 prefix
 713 exec_prefix
 714 PACKAGE_URL
 715 PACKAGE_BUGREPORT
 716 PACKAGE_STRING
 717 PACKAGE_VERSION
 718 PACKAGE_TARNAME
 719 PACKAGE_NAME
 720 PATH_SEPARATOR
 721 SHELL'
 722 ac_subst_files=''
 723 ac_user_opts='
 724 enable_option_checking
 725 enable_multilib
 726 enable_maintainer_mode
 727 with_target_subdir
 728 enable_shared
 729 enable_static
 730 with_pic
 731 enable_fast_install
 732 with_gnu_ld
 733 enable_libtool_lock
 734 with_system_libunwind
 735 enable_host_shared
 736 '
 737       ac_precious_vars='build_alias
 738 host_alias
 739 target_alias
 740 CC
 741 CFLAGS
 742 LDFLAGS
 743 LIBS
 744 CPPFLAGS
 745 CPP'
 746
 747
 748 # Initialize some variables set by options.
 749 ac_init_help=
 750 ac_init_version=false
 751 ac_unrecognized_opts=
 752 ac_unrecognized_sep=
 753 # The variables have the same names as the options, with
 754 # dashes changed to underlines.
 755 cache_file=/dev/null
 756 exec_prefix=NONE
 757 no_create=
 758 no_recursion=
 759 prefix=NONE
 760 program_prefix=NONE
 761 program_suffix=NONE
 762 program_transform_name=s,x,x,
 763 silent=
 764 site=
 765 srcdir=
 766 verbose=
 767 x_includes=NONE
 768 x_libraries=NONE
 769
 770 # Installation directory options.
 771 # These are left unexpanded so users can "make install exec_prefix=/foo"
 772 # and all the variables that are supposed to be based on exec_prefix
 773 # by default will actually change.
 774 # Use braces instead of parens because sh, perl, etc. also accept them.
 775 # (The list follows the same order as the GNU Coding Standards.)
 776 bindir='${exec_prefix}/bin'
 777 sbindir='${exec_prefix}/sbin'
 778 libexecdir='${exec_prefix}/libexec'
 779 datarootdir='${prefix}/share'
 780 datadir='${datarootdir}'
 781 sysconfdir='${prefix}/etc'
 782 sharedstatedir='${prefix}/com'
 783 localstatedir='${prefix}/var'
 784 includedir='${prefix}/include'
 785 oldincludedir='/usr/include'
 786 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 787 infodir='${datarootdir}/info'
 788 htmldir='${docdir}'
 789 dvidir='${docdir}'
 790 pdfdir='${docdir}'
 791 psdir='${docdir}'
 792 libdir='${exec_prefix}/lib'
 793 localedir='${datarootdir}/locale'
 794 mandir='${datarootdir}/man'
 795
 796 ac_prev=
 797 ac_dashdash=
 798 for ac_option
 799 do
 800   # If the previous option needs an argument, assign it.
 801   if test -n "$ac_prev"; then
 802     eval $ac_prev=\$ac_option
 803     ac_prev=
 804     continue
 805   fi
 806
 807   case $ac_option in
 808   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 809   *)    ac_optarg=yes ;;
 810   esac
 811
 812   # Accept the important Cygnus configure options, so we can diagnose typos.
 813
 814   case $ac_dashdash$ac_option in
 815   --)
 816     ac_dashdash=yes ;;
 817
 818   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 819     ac_prev=bindir ;;
 820   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 821     bindir=$ac_optarg ;;
 822
 823   -build | --build | --buil | --bui | --bu)
 824     ac_prev=build_alias ;;
 825   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 826     build_alias=$ac_optarg ;;
 827
 828   -cache-file | --cache-file | --cache-fil | --cache-fi \
 829   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 830     ac_prev=cache_file ;;
 831   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 832   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 833     cache_file=$ac_optarg ;;
 834
 835   --config-cache | -C)
 836     cache_file=config.cache ;;
 837
 838   -datadir | --datadir | --datadi | --datad)
 839     ac_prev=datadir ;;
 840   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 841     datadir=$ac_optarg ;;
 842
 843   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 844   | --dataroo | --dataro | --datar)
 845     ac_prev=datarootdir ;;
 846   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 847   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 848     datarootdir=$ac_optarg ;;
 849
 850   -disable-* | --disable-*)
 851     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 852     # Reject names that are not valid shell variable names.
 853     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 854       as_fn_error "invalid feature name: $ac_useropt"
 855     ac_useropt_orig=$ac_useropt
 856     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 857     case $ac_user_opts in
 858       *"
 859 "enable_$ac_useropt"
 860 "*) ;;
 861       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 862          ac_unrecognized_sep=', ';;
 863     esac
 864     eval enable_$ac_useropt=no ;;
 865
 866   -docdir | --docdir | --docdi | --doc | --do)
 867     ac_prev=docdir ;;
 868   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 869     docdir=$ac_optarg ;;
 870
 871   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 872     ac_prev=dvidir ;;
 873   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 874     dvidir=$ac_optarg ;;
 875
 876   -enable-* | --enable-*)
 877     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 878     # Reject names that are not valid shell variable names.
 879     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 880       as_fn_error "invalid feature name: $ac_useropt"
 881     ac_useropt_orig=$ac_useropt
 882     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 883     case $ac_user_opts in
 884       *"
 885 "enable_$ac_useropt"
 886 "*) ;;
 887       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 888          ac_unrecognized_sep=', ';;
 889     esac
 890     eval enable_$ac_useropt=\$ac_optarg ;;
 891
 892   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 893   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 894   | --exec | --exe | --ex)
 895     ac_prev=exec_prefix ;;
 896   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 897   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 898   | --exec=* | --exe=* | --ex=*)
 899     exec_prefix=$ac_optarg ;;
 900
 901   -gas | --gas | --ga | --g)
 902     # Obsolete; use --with-gas.
 903     with_gas=yes ;;
 904
 905   -help | --help | --hel | --he | -h)
 906     ac_init_help=long ;;
 907   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 908     ac_init_help=recursive ;;
 909   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 910     ac_init_help=short ;;
 911
 912   -host | --host | --hos | --ho)
 913     ac_prev=host_alias ;;
 914   -host=* | --host=* | --hos=* | --ho=*)
 915     host_alias=$ac_optarg ;;
 916
 917   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 918     ac_prev=htmldir ;;
 919   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 920   | --ht=*)
 921     htmldir=$ac_optarg ;;
 922
 923   -includedir | --includedir | --includedi | --included | --include \
 924   | --includ | --inclu | --incl | --inc)
 925     ac_prev=includedir ;;
 926   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 927   | --includ=* | --inclu=* | --incl=* | --inc=*)
 928     includedir=$ac_optarg ;;
 929
 930   -infodir | --infodir | --infodi | --infod | --info | --inf)
 931     ac_prev=infodir ;;
 932   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 933     infodir=$ac_optarg ;;
 934
 935   -libdir | --libdir | --libdi | --libd)
 936     ac_prev=libdir ;;
 937   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 938     libdir=$ac_optarg ;;
 939
 940   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 941   | --libexe | --libex | --libe)
 942     ac_prev=libexecdir ;;
 943   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 944   | --libexe=* | --libex=* | --libe=*)
 945     libexecdir=$ac_optarg ;;
 946
 947   -localedir | --localedir | --localedi | --localed | --locale)
 948     ac_prev=localedir ;;
 949   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 950     localedir=$ac_optarg ;;
 951
 952   -localstatedir | --localstatedir | --localstatedi | --localstated \
 953   | --localstate | --localstat | --localsta | --localst | --locals)
 954     ac_prev=localstatedir ;;
 955   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 956   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 957     localstatedir=$ac_optarg ;;
 958
 959   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 960     ac_prev=mandir ;;
 961   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 962     mandir=$ac_optarg ;;
 963
 964   -nfp | --nfp | --nf)
 965     # Obsolete; use --without-fp.
 966     with_fp=no ;;
 967
 968   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 969   | --no-cr | --no-c | -n)
 970     no_create=yes ;;
 971
 972   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 973   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 974     no_recursion=yes ;;
 975
 976   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 977   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 978   | --oldin | --oldi | --old | --ol | --o)
 979     ac_prev=oldincludedir ;;
 980   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 981   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 982   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 983     oldincludedir=$ac_optarg ;;
 984
 985   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 986     ac_prev=prefix ;;
 987   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 988     prefix=$ac_optarg ;;
 989
 990   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 991   | --program-pre | --program-pr | --program-p)
 992     ac_prev=program_prefix ;;
 993   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 994   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 995     program_prefix=$ac_optarg ;;
 996
 997   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 998   | --program-suf | --program-su | --program-s)
 999     ac_prev=program_suffix ;;
1000   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1001   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1002     program_suffix=$ac_optarg ;;
1003
1004   -program-transform-name | --program-transform-name \
1005   | --program-transform-nam | --program-transform-na \
1006   | --program-transform-n | --program-transform- \
1007   | --program-transform | --program-transfor \
1008   | --program-transfo | --program-transf \
1009   | --program-trans | --program-tran \
1010   | --progr-tra | --program-tr | --program-t)
1011     ac_prev=program_transform_name ;;
1012   -program-transform-name=* | --program-transform-name=* \
1013   | --program-transform-nam=* | --program-transform-na=* \
1014   | --program-transform-n=* | --program-transform-=* \
1015   | --program-transform=* | --program-transfor=* \
1016   | --program-transfo=* | --program-transf=* \
1017   | --program-trans=* | --program-tran=* \
1018   | --progr-tra=* | --program-tr=* | --program-t=*)
1019     program_transform_name=$ac_optarg ;;
1020
1021   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1022     ac_prev=pdfdir ;;
1023   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1024     pdfdir=$ac_optarg ;;
1025
1026   -psdir | --psdir | --psdi | --psd | --ps)
1027     ac_prev=psdir ;;
1028   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1029     psdir=$ac_optarg ;;
1030
1031   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1032   | -silent | --silent | --silen | --sile | --sil)
1033     silent=yes ;;
1034
1035   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1036     ac_prev=sbindir ;;
1037   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1038   | --sbi=* | --sb=*)
1039     sbindir=$ac_optarg ;;
1040
1041   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1042   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1043   | --sharedst | --shareds | --shared | --share | --shar \
1044   | --sha | --sh)
1045     ac_prev=sharedstatedir ;;
1046   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1047   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1048   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1049   | --sha=* | --sh=*)
1050     sharedstatedir=$ac_optarg ;;
1051
1052   -site | --site | --sit)
1053     ac_prev=site ;;
1054   -site=* | --site=* | --sit=*)
1055     site=$ac_optarg ;;
1056
1057   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1058     ac_prev=srcdir ;;
1059   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1060     srcdir=$ac_optarg ;;
1061
1062   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1063   | --syscon | --sysco | --sysc | --sys | --sy)
1064     ac_prev=sysconfdir ;;
1065   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1066   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1067     sysconfdir=$ac_optarg ;;
1068
1069   -target | --target | --targe | --targ | --tar | --ta | --t)
1070     ac_prev=target_alias ;;
1071   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1072     target_alias=$ac_optarg ;;
1073
1074   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1075     verbose=yes ;;
1076
1077   -version | --version | --versio | --versi | --vers | -V)
1078     ac_init_version=: ;;
1079
1080   -with-* | --with-*)
1081     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1082     # Reject names that are not valid shell variable names.
1083     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1084       as_fn_error "invalid package name: $ac_useropt"
1085     ac_useropt_orig=$ac_useropt
1086     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1087     case $ac_user_opts in
1088       *"
1089 "with_$ac_useropt"
1090 "*) ;;
1091       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1092          ac_unrecognized_sep=', ';;
1093     esac
1094     eval with_$ac_useropt=\$ac_optarg ;;
1095
1096   -without-* | --without-*)
1097     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100       as_fn_error "invalid package name: $ac_useropt"
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=no ;;
1111
1112   --x)
1113     # Obsolete; use --with-x.
1114     with_x=yes ;;
1115
1116   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1117   | --x-incl | --x-inc | --x-in | --x-i)
1118     ac_prev=x_includes ;;
1119   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1120   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1121     x_includes=$ac_optarg ;;
1122
1123   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1124   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1125     ac_prev=x_libraries ;;
1126   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1127   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1128     x_libraries=$ac_optarg ;;
1129
1130   -*) as_fn_error "unrecognized option: \`$ac_option'
1131 Try \`$0 --help' for more information."
1132     ;;
1133
1134   *=*)
1135     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1136     # Reject names that are not valid shell variable names.
1137     case $ac_envvar in #(
1138       '' | [0-9]* | *[!_$as_cr_alnum]* )
1139       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1140     esac
1141     eval $ac_envvar=\$ac_optarg
1142     export $ac_envvar ;;
1143
1144   *)
1145     # FIXME: should be removed in autoconf 3.0.
1146     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1147     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1148       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1149     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1150     ;;
1151
1152   esac
1153 done
1154
1155 if test -n "$ac_prev"; then
1156   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1157   as_fn_error "missing argument to $ac_option"
1158 fi
1159
1160 if test -n "$ac_unrecognized_opts"; then
1161   case $enable_option_checking in
1162     no) ;;
1163     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1164     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1165   esac
1166 fi
1167
1168 # Check all directory arguments for consistency.
1169 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1170                 datadir sysconfdir sharedstatedir localstatedir includedir \
1171                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1172                 libdir localedir mandir
1173 do
1174   eval ac_val=\$$ac_var
1175   # Remove trailing slashes.
1176   case $ac_val in
1177     */ )
1178       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1179       eval $ac_var=\$ac_val;;
1180   esac
1181   # Be sure to have absolute directory names.
1182   case $ac_val in
1183     [\\/$]* | ?:[\\/]* )  continue;;
1184     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1185   esac
1186   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1187 done
1188
1189 # There might be people who depend on the old broken behavior: `$host'
1190 # used to hold the argument of --host etc.
1191 # FIXME: To remove some day.
1192 build=$build_alias
1193 host=$host_alias
1194 target=$target_alias
1195
1196 # FIXME: To remove some day.
1197 if test "x$host_alias" != x; then
1198   if test "x$build_alias" = x; then
1199     cross_compiling=maybe
1200     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1201     If a cross compiler is detected then cross compile mode will be used." >&2
1202   elif test "x$build_alias" != "x$host_alias"; then
1203     cross_compiling=yes
1204   fi
1205 fi
1206
1207 ac_tool_prefix=
1208 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1209
1210 test "$silent" = yes && exec 6>/dev/null
1211
1212
1213 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1214 ac_ls_di=`ls -di .` &&
1215 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1216   as_fn_error "working directory cannot be determined"
1217 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1218   as_fn_error "pwd does not report name of working directory"
1219
1220
1221 # Find the source files, if location was not specified.
1222 if test -z "$srcdir"; then
1223   ac_srcdir_defaulted=yes
1224   # Try the directory containing this script, then the parent directory.
1225   ac_confdir=`$as_dirname -- "$as_myself" ||
1226 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1227          X"$as_myself" : 'X\(//\)[^/]' \| \
1228          X"$as_myself" : 'X\(//\)$' \| \
1229          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1230 $as_echo X"$as_myself" |
1231     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1232             s//\1/
1233             q
1234           }
1235           /^X\(\/\/\)[^/].*/{
1236             s//\1/
1237             q
1238           }
1239           /^X\(\/\/\)$/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\).*/{
1244             s//\1/
1245             q
1246           }
1247           s/.*/./; q'`
1248   srcdir=$ac_confdir
1249   if test ! -r "$srcdir/$ac_unique_file"; then
1250     srcdir=..
1251   fi
1252 else
1253   ac_srcdir_defaulted=no
1254 fi
1255 if test ! -r "$srcdir/$ac_unique_file"; then
1256   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1257   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1258 fi
1259 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1260 ac_abs_confdir=`(
1261         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1262         pwd)`
1263 # When building in place, set srcdir=.
1264 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265   srcdir=.
1266 fi
1267 # Remove unnecessary trailing slashes from srcdir.
1268 # Double slashes in file names in object file debugging info
1269 # mess up M-x gdb in Emacs.
1270 case $srcdir in
1271 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1272 esac
1273 for ac_var in $ac_precious_vars; do
1274   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_env_${ac_var}_value=\$${ac_var}
1276   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1277   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1278 done
1279
1280 #
1281 # Report the --help message.
1282 #
1283 if test "$ac_init_help" = "long"; then
1284   # Omit some internal or obsolete options to make the list less imposing.
1285   # This message is too long to be a string in the A/UX 3.1 sh.
1286   cat <<_ACEOF
1287 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1288
1289 Usage: $0 [OPTION]... [VAR=VALUE]...
1290
1291 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1292 VAR=VALUE.  See below for descriptions of some of the useful variables.
1293
1294 Defaults for the options are specified in brackets.
1295
1296 Configuration:
1297   -h, --help              display this help and exit
1298       --help=short        display options specific to this package
1299       --help=recursive    display the short help of all the included packages
1300   -V, --version           display version information and exit
1301   -q, --quiet, --silent   do not print \`checking...' messages
1302       --cache-file=FILE   cache test results in FILE [disabled]
1303   -C, --config-cache      alias for \`--cache-file=config.cache'
1304   -n, --no-create         do not create output files
1305       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1306
1307 Installation directories:
1308   --prefix=PREFIX         install architecture-independent files in PREFIX
1309                           [$ac_default_prefix]
1310   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1311                           [PREFIX]
1312
1313 By default, \`make install' will install all the files in
1314 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1315 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1316 for instance \`--prefix=\$HOME'.
1317
1318 For better control, use the options below.
1319
1320 Fine tuning of the installation directories:
1321   --bindir=DIR            user executables [EPREFIX/bin]
1322   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1323   --libexecdir=DIR        program executables [EPREFIX/libexec]
1324   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1325   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1326   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1327   --libdir=DIR            object code libraries [EPREFIX/lib]
1328   --includedir=DIR        C header files [PREFIX/include]
1329   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1330   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1331   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1332   --infodir=DIR           info documentation [DATAROOTDIR/info]
1333   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1334   --mandir=DIR            man documentation [DATAROOTDIR/man]
1335   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1336   --htmldir=DIR           html documentation [DOCDIR]
1337   --dvidir=DIR            dvi documentation [DOCDIR]
1338   --pdfdir=DIR            pdf documentation [DOCDIR]
1339   --psdir=DIR             ps documentation [DOCDIR]
1340 _ACEOF
1341
1342   cat <<\_ACEOF
1343
1344 Program names:
1345   --program-prefix=PREFIX            prepend PREFIX to installed program names
1346   --program-suffix=SUFFIX            append SUFFIX to installed program names
1347   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1348
1349 System types:
1350   --build=BUILD     configure for building on BUILD [guessed]
1351   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1352   --target=TARGET   configure for building compilers for TARGET [HOST]
1353 _ACEOF
1354 fi
1355
1356 if test -n "$ac_init_help"; then
1357   case $ac_init_help in
1358      short | recursive ) echo "Configuration of package-unused version-unused:";;
1359    esac
1360   cat <<\_ACEOF
1361
1362 Optional Features:
1363   --disable-option-checking  ignore unrecognized --enable/--with options
1364   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1365   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1366   --enable-multilib       build many library versions (default)
1367   --enable-maintainer-mode  enable make rules and dependencies not useful
1368                           (and sometimes confusing) to the casual installer
1369   --enable-shared[=PKGS]  build shared libraries [default=yes]
1370   --enable-static[=PKGS]  build static libraries [default=yes]
1371   --enable-fast-install[=PKGS]
1372                           optimize for fast installation [default=yes]
1373   --disable-libtool-lock  avoid locking (might break parallel builds)
1374   --enable-host-shared    build host code as shared libraries
1375
1376 Optional Packages:
1377   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1378   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1379   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1380   --with-pic              try to use only PIC/non-PIC objects [default=use
1381                           both]
1382   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1383   --with-system-libunwind use installed libunwind
1384
1385 Some influential environment variables:
1386   CC          C compiler command
1387   CFLAGS      C compiler flags
1388   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1389               nonstandard directory <lib dir>
1390   LIBS        libraries to pass to the linker, e.g. -l<library>
1391   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1392               you have headers in a nonstandard directory <include dir>
1393   CPP         C preprocessor
1394
1395 Use these variables to override the choices made by `configure' or to help
1396 it to find libraries and programs with nonstandard names/locations.
1397
1398 Report bugs to the package provider.
1399 _ACEOF
1400 ac_status=$?
1401 fi
1402
1403 if test "$ac_init_help" = "recursive"; then
1404   # If there are subdirs, report their specific --help.
1405   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1406     test -d "$ac_dir" ||
1407       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1408       continue
1409     ac_builddir=.
1410
1411 case "$ac_dir" in
1412 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413 *)
1414   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1415   # A ".." for each directory in $ac_dir_suffix.
1416   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1417   case $ac_top_builddir_sub in
1418   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420   esac ;;
1421 esac
1422 ac_abs_top_builddir=$ac_pwd
1423 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1424 # for backward compatibility:
1425 ac_top_builddir=$ac_top_build_prefix
1426
1427 case $srcdir in
1428   .)  # We are building in place.
1429     ac_srcdir=.
1430     ac_top_srcdir=$ac_top_builddir_sub
1431     ac_abs_top_srcdir=$ac_pwd ;;
1432   [\\/]* | ?:[\\/]* )  # Absolute name.
1433     ac_srcdir=$srcdir$ac_dir_suffix;
1434     ac_top_srcdir=$srcdir
1435     ac_abs_top_srcdir=$srcdir ;;
1436   *) # Relative name.
1437     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1438     ac_top_srcdir=$ac_top_build_prefix$srcdir
1439     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440 esac
1441 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442
1443     cd "$ac_dir" || { ac_status=$?; continue; }
1444     # Check for guested configure.
1445     if test -f "$ac_srcdir/configure.gnu"; then
1446       echo &&
1447       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1448     elif test -f "$ac_srcdir/configure"; then
1449       echo &&
1450       $SHELL "$ac_srcdir/configure" --help=recursive
1451     else
1452       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453     fi || ac_status=$?
1454     cd "$ac_pwd" || { ac_status=$?; break; }
1455   done
1456 fi
1457
1458 test -n "$ac_init_help" && exit $ac_status
1459 if $ac_init_version; then
1460   cat <<\_ACEOF
1461 package-unused configure version-unused
1462 generated by GNU Autoconf 2.64
1463
1464 Copyright (C) 2009 Free Software Foundation, Inc.
1465 This configure script is free software; the Free Software Foundation
1466 gives unlimited permission to copy, distribute and modify it.
1467 _ACEOF
1468   exit
1469 fi
1470
1471 ## ------------------------ ##
1472 ## Autoconf initialization. ##
1473 ## ------------------------ ##
1474
1475 # ac_fn_c_try_compile LINENO
1476 # --------------------------
1477 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1478 ac_fn_c_try_compile ()
1479 {
1480   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1481   rm -f conftest.$ac_objext
1482   if { { ac_try="$ac_compile"
1483 case "(($ac_try" in
1484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485   *) ac_try_echo=$ac_try;;
1486 esac
1487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488 $as_echo "$ac_try_echo"; } >&5
1489   (eval "$ac_compile") 2>conftest.err
1490   ac_status=$?
1491   if test -s conftest.err; then
1492     grep -v '^ *+' conftest.err >conftest.er1
1493     cat conftest.er1 >&5
1494     mv -f conftest.er1 conftest.err
1495   fi
1496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497   test $ac_status = 0; } && {
1498          test -z "$ac_c_werror_flag" ||
1499          test ! -s conftest.err
1500        } && test -s conftest.$ac_objext; then :
1501   ac_retval=0
1502 else
1503   $as_echo "$as_me: failed program was:" >&5
1504 sed 's/^/| /' conftest.$ac_ext >&5
1505
1506         ac_retval=1
1507 fi
1508   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509   return $ac_retval
1510
1511 } # ac_fn_c_try_compile
1512
1513 # ac_fn_c_try_cpp LINENO
1514 # ----------------------
1515 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1516 ac_fn_c_try_cpp ()
1517 {
1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519   if { { ac_try="$ac_cpp conftest.$ac_ext"
1520 case "(($ac_try" in
1521   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522   *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1527   ac_status=$?
1528   if test -s conftest.err; then
1529     grep -v '^ *+' conftest.err >conftest.er1
1530     cat conftest.er1 >&5
1531     mv -f conftest.er1 conftest.err
1532   fi
1533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534   test $ac_status = 0; } >/dev/null && {
1535          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1536          test ! -s conftest.err
1537        }; then :
1538   ac_retval=0
1539 else
1540   $as_echo "$as_me: failed program was:" >&5
1541 sed 's/^/| /' conftest.$ac_ext >&5
1542
1543     ac_retval=1
1544 fi
1545   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546   return $ac_retval
1547
1548 } # ac_fn_c_try_cpp
1549
1550 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1551 # -------------------------------------------------------
1552 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1553 # the include files in INCLUDES and setting the cache variable VAR
1554 # accordingly.
1555 ac_fn_c_check_header_mongrel ()
1556 {
1557   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1560 $as_echo_n "checking for $2... " >&6; }
1561 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1562   $as_echo_n "(cached) " >&6
1563 fi
1564 eval ac_res=\$$3
1565                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1566 $as_echo "$ac_res" >&6; }
1567 else
1568   # Is the header compilable?
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1570 $as_echo_n "checking $2 usability... " >&6; }
1571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1572 /* end confdefs.h.  */
1573 $4
1574 #include <$2>
1575 _ACEOF
1576 if ac_fn_c_try_compile "$LINENO"; then :
1577   ac_header_compiler=yes
1578 else
1579   ac_header_compiler=no
1580 fi
1581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1583 $as_echo "$ac_header_compiler" >&6; }
1584
1585 # Is the header present?
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1587 $as_echo_n "checking $2 presence... " >&6; }
1588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1589 /* end confdefs.h.  */
1590 #include <$2>
1591 _ACEOF
1592 if ac_fn_c_try_cpp "$LINENO"; then :
1593   ac_header_preproc=yes
1594 else
1595   ac_header_preproc=no
1596 fi
1597 rm -f conftest.err conftest.$ac_ext
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1599 $as_echo "$ac_header_preproc" >&6; }
1600
1601 # So?  What about this header?
1602 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1603   yes:no: )
1604     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1605 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1607 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608     ;;
1609   no:yes:* )
1610     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1611 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1613 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1615 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1616     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1617 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1619 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1620     ;;
1621 esac
1622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1623 $as_echo_n "checking for $2... " >&6; }
1624 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1625   $as_echo_n "(cached) " >&6
1626 else
1627   eval "$3=\$ac_header_compiler"
1628 fi
1629 eval ac_res=\$$3
1630                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1632 fi
1633   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634
1635 } # ac_fn_c_check_header_mongrel
1636
1637 # ac_fn_c_try_run LINENO
1638 # ----------------------
1639 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1640 # that executables *can* be run.
1641 ac_fn_c_try_run ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if { { ac_try="$ac_link"
1645 case "(($ac_try" in
1646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647   *) ac_try_echo=$ac_try;;
1648 esac
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651   (eval "$ac_link") 2>&5
1652   ac_status=$?
1653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1655   { { case "(($ac_try" in
1656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657   *) ac_try_echo=$ac_try;;
1658 esac
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661   (eval "$ac_try") 2>&5
1662   ac_status=$?
1663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664   test $ac_status = 0; }; }; then :
1665   ac_retval=0
1666 else
1667   $as_echo "$as_me: program exited with status $ac_status" >&5
1668        $as_echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1670
1671        ac_retval=$ac_status
1672 fi
1673   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1674   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1675   return $ac_retval
1676
1677 } # ac_fn_c_try_run
1678
1679 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1680 # -------------------------------------------------------
1681 # Tests whether HEADER exists and can be compiled using the include files in
1682 # INCLUDES, setting the cache variable VAR accordingly.
1683 ac_fn_c_check_header_compile ()
1684 {
1685   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h.  */
1693 $4
1694 #include <$2>
1695 _ACEOF
1696 if ac_fn_c_try_compile "$LINENO"; then :
1697   eval "$3=yes"
1698 else
1699   eval "$3=no"
1700 fi
1701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707
1708 } # ac_fn_c_check_header_compile
1709
1710 # ac_fn_c_try_link LINENO
1711 # -----------------------
1712 # Try to link conftest.$ac_ext, and return whether this succeeded.
1713 ac_fn_c_try_link ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   rm -f conftest.$ac_objext conftest$ac_exeext
1717   if { { ac_try="$ac_link"
1718 case "(($ac_try" in
1719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720   *) ac_try_echo=$ac_try;;
1721 esac
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724   (eval "$ac_link") 2>conftest.err
1725   ac_status=$?
1726   if test -s conftest.err; then
1727     grep -v '^ *+' conftest.err >conftest.er1
1728     cat conftest.er1 >&5
1729     mv -f conftest.er1 conftest.err
1730   fi
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && {
1733          test -z "$ac_c_werror_flag" ||
1734          test ! -s conftest.err
1735        } && test -s conftest$ac_exeext && {
1736          test "$cross_compiling" = yes ||
1737          $as_test_x conftest$ac_exeext
1738        }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1743
1744         ac_retval=1
1745 fi
1746   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1747   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1748   # interfere with the next link command; also delete a directory that is
1749   # left behind by Apple's compiler.  We do this before executing the actions.
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752   return $ac_retval
1753
1754 } # ac_fn_c_try_link
1755
1756 # ac_fn_c_check_func LINENO FUNC VAR
1757 # ----------------------------------
1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1759 ac_fn_c_check_func ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1770    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1771 #define $2 innocuous_$2
1772
1773 /* System header to define __stub macros and hopefully few prototypes,
1774     which can conflict with char $2 (); below.
1775     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1776     <limits.h> exists even on freestanding compilers.  */
1777
1778 #ifdef __STDC__
1779 # include <limits.h>
1780 #else
1781 # include <assert.h>
1782 #endif
1783
1784 #undef $2
1785
1786 /* Override any GCC internal prototype to avoid an error.
1787    Use char because int might match the return type of a GCC
1788    builtin and then its argument prototype would still apply.  */
1789 #ifdef __cplusplus
1790 extern "C"
1791 #endif
1792 char $2 ();
1793 /* The GNU C library defines this for functions which it implements
1794     to always fail with ENOSYS.  Some functions are actually named
1795     something starting with __ and the normal name is an alias.  */
1796 #if defined __stub_$2 || defined __stub___$2
1797 choke me
1798 #endif
1799
1800 int
1801 main ()
1802 {
1803 return $2 ();
1804   ;
1805   return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_link "$LINENO"; then :
1809   eval "$3=yes"
1810 else
1811   eval "$3=no"
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext \
1814     conftest$ac_exeext conftest.$ac_ext
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820
1821 } # ac_fn_c_check_func
1822
1823 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1824 # -------------------------------------------
1825 # Tests whether TYPE exists after having included INCLUDES, setting cache
1826 # variable VAR accordingly.
1827 ac_fn_c_check_type ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   eval "$3=no"
1836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 int
1840 main ()
1841 {
1842 if (sizeof ($2))
1843          return 0;
1844   ;
1845   return 0;
1846 }
1847 _ACEOF
1848 if ac_fn_c_try_compile "$LINENO"; then :
1849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h.  */
1851 $4
1852 int
1853 main ()
1854 {
1855 if (sizeof (($2)))
1856             return 0;
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862
1863 else
1864   eval "$3=yes"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1874
1875 } # ac_fn_c_check_type
1876
1877 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1878 # --------------------------------------------
1879 # Tries to find the compile-time value of EXPR in a program that includes
1880 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1881 # computed
1882 ac_fn_c_compute_int ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   if test "$cross_compiling" = yes; then
1886     # Depending upon the size, compute the lo and hi bounds.
1887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h.  */
1889 $4
1890 int
1891 main ()
1892 {
1893 static int test_array [1 - 2 * !(($2) >= 0)];
1894 test_array [0] = 0
1895
1896   ;
1897   return 0;
1898 }
1899 _ACEOF
1900 if ac_fn_c_try_compile "$LINENO"; then :
1901   ac_lo=0 ac_mid=0
1902   while :; do
1903     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $4
1906 int
1907 main ()
1908 {
1909 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1910 test_array [0] = 0
1911
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   ac_hi=$ac_mid; break
1918 else
1919   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1920                         if test $ac_lo -le $ac_mid; then
1921                           ac_lo= ac_hi=
1922                           break
1923                         fi
1924                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1925 fi
1926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1927   done
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 static int test_array [1 - 2 * !(($2) < 0)];
1936 test_array [0] = 0
1937
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   ac_hi=-1 ac_mid=-1
1944   while :; do
1945     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 $4
1948 int
1949 main ()
1950 {
1951 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1952 test_array [0] = 0
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 if ac_fn_c_try_compile "$LINENO"; then :
1959   ac_lo=$ac_mid; break
1960 else
1961   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1962                         if test $ac_mid -le $ac_hi; then
1963                           ac_lo= ac_hi=
1964                           break
1965                         fi
1966                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1967 fi
1968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969   done
1970 else
1971   ac_lo= ac_hi=
1972 fi
1973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 # Binary search between lo and hi bounds.
1977 while test "x$ac_lo" != "x$ac_hi"; do
1978   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 $4
1982 int
1983 main ()
1984 {
1985 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1986 test_array [0] = 0
1987
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993   ac_hi=$ac_mid
1994 else
1995   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 done
1999 case $ac_lo in #((
2000 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2001 '') ac_retval=1 ;;
2002 esac
2003   else
2004     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 static long int longval () { return $2; }
2008 static unsigned long int ulongval () { return $2; }
2009 #include <stdio.h>
2010 #include <stdlib.h>
2011 int
2012 main ()
2013 {
2014
2015   FILE *f = fopen ("conftest.val", "w");
2016   if (! f)
2017     return 1;
2018   if (($2) < 0)
2019     {
2020       long int i = longval ();
2021       if (i != ($2))
2022         return 1;
2023       fprintf (f, "%ld", i);
2024     }
2025   else
2026     {
2027       unsigned long int i = ulongval ();
2028       if (i != ($2))
2029         return 1;
2030       fprintf (f, "%lu", i);
2031     }
2032   /* Do not output a trailing newline, as this causes \r\n confusion
2033      on some platforms.  */
2034   return ferror (f) || fclose (f) != 0;
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_run "$LINENO"; then :
2041   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2042 else
2043   ac_retval=1
2044 fi
2045 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2046   conftest.$ac_objext conftest.beam conftest.$ac_ext
2047 rm -f conftest.val
2048
2049   fi
2050   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051   return $ac_retval
2052
2053 } # ac_fn_c_compute_int
2054
2055 # ac_fn_c_check_decl LINENO SYMBOL VAR
2056 # ------------------------------------
2057 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2058 ac_fn_c_check_decl ()
2059 {
2060   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2061   as_decl_name=`echo $2|sed 's/ *(.*//'`
2062   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2064 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2065 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2066   $as_echo_n "(cached) " >&6
2067 else
2068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h.  */
2070 $4
2071 int
2072 main ()
2073 {
2074 #ifndef $as_decl_name
2075 #ifdef __cplusplus
2076   (void) $as_decl_use;
2077 #else
2078   (void) $as_decl_name;
2079 #endif
2080 #endif
2081
2082   ;
2083   return 0;
2084 }
2085 _ACEOF
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087   eval "$3=yes"
2088 else
2089   eval "$3=no"
2090 fi
2091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2092 fi
2093 eval ac_res=\$$3
2094                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2095 $as_echo "$ac_res" >&6; }
2096   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2097
2098 } # ac_fn_c_check_decl
2099 cat >config.log <<_ACEOF
2100 This file contains any messages produced by compilers while
2101 running configure, to aid debugging if configure makes a mistake.
2102
2103 It was created by package-unused $as_me version-unused, which was
2104 generated by GNU Autoconf 2.64.  Invocation command line was
2105
2106   $ $0 $@
2107
2108 _ACEOF
2109 exec 5>>config.log
2110 {
2111 cat <<_ASUNAME
2112 ## --------- ##
2113 ## Platform. ##
2114 ## --------- ##
2115
2116 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2117 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2118 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2119 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2120 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2121
2122 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2123 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2124
2125 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2126 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2127 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2128 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2129 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2130 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2131 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2132
2133 _ASUNAME
2134
2135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2136 for as_dir in $PATH
2137 do
2138   IFS=$as_save_IFS
2139   test -z "$as_dir" && as_dir=.
2140     $as_echo "PATH: $as_dir"
2141   done
2142 IFS=$as_save_IFS
2143
2144 } >&5
2145
2146 cat >&5 <<_ACEOF
2147
2148
2149 ## ----------- ##
2150 ## Core tests. ##
2151 ## ----------- ##
2152
2153 _ACEOF
2154
2155
2156 # Keep a trace of the command line.
2157 # Strip out --no-create and --no-recursion so they do not pile up.
2158 # Strip out --silent because we don't want to record it for future runs.
2159 # Also quote any args containing shell meta-characters.
2160 # Make two passes to allow for proper duplicate-argument suppression.
2161 ac_configure_args=
2162 ac_configure_args0=
2163 ac_configure_args1=
2164 ac_must_keep_next=false
2165 for ac_pass in 1 2
2166 do
2167   for ac_arg
2168   do
2169     case $ac_arg in
2170     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2171     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2172     | -silent | --silent | --silen | --sile | --sil)
2173       continue ;;
2174     *\'*)
2175       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2176     esac
2177     case $ac_pass in
2178     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2179     2)
2180       as_fn_append ac_configure_args1 " '$ac_arg'"
2181       if test $ac_must_keep_next = true; then
2182         ac_must_keep_next=false # Got value, back to normal.
2183       else
2184         case $ac_arg in
2185           *=* | --config-cache | -C | -disable-* | --disable-* \
2186           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2187           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2188           | -with-* | --with-* | -without-* | --without-* | --x)
2189             case "$ac_configure_args0 " in
2190               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2191             esac
2192             ;;
2193           -* ) ac_must_keep_next=true ;;
2194         esac
2195       fi
2196       as_fn_append ac_configure_args " '$ac_arg'"
2197       ;;
2198     esac
2199   done
2200 done
2201 { ac_configure_args0=; unset ac_configure_args0;}
2202 { ac_configure_args1=; unset ac_configure_args1;}
2203
2204 # When interrupted or exit'd, cleanup temporary files, and complete
2205 # config.log.  We remove comments because anyway the quotes in there
2206 # would cause problems or look ugly.
2207 # WARNING: Use '\'' to represent an apostrophe within the trap.
2208 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2209 trap 'exit_status=$?
2210   # Save into config.log some information that might help in debugging.
2211   {
2212     echo
2213
2214     cat <<\_ASBOX
2215 ## ---------------- ##
2216 ## Cache variables. ##
2217 ## ---------------- ##
2218 _ASBOX
2219     echo
2220     # The following way of writing the cache mishandles newlines in values,
2221 (
2222   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2223     eval ac_val=\$$ac_var
2224     case $ac_val in #(
2225     *${as_nl}*)
2226       case $ac_var in #(
2227       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2228 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2229       esac
2230       case $ac_var in #(
2231       _ | IFS | as_nl) ;; #(
2232       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2233       *) { eval $ac_var=; unset $ac_var;} ;;
2234       esac ;;
2235     esac
2236   done
2237   (set) 2>&1 |
2238     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2239     *${as_nl}ac_space=\ *)
2240       sed -n \
2241         "s/'\''/'\''\\\\'\'''\''/g;
2242           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2243       ;; #(
2244     *)
2245       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2246       ;;
2247     esac |
2248     sort
2249 )
2250     echo
2251
2252     cat <<\_ASBOX
2253 ## ----------------- ##
2254 ## Output variables. ##
2255 ## ----------------- ##
2256 _ASBOX
2257     echo
2258     for ac_var in $ac_subst_vars
2259     do
2260       eval ac_val=\$$ac_var
2261       case $ac_val in
2262       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2263       esac
2264       $as_echo "$ac_var='\''$ac_val'\''"
2265     done | sort
2266     echo
2267
2268     if test -n "$ac_subst_files"; then
2269       cat <<\_ASBOX
2270 ## ------------------- ##
2271 ## File substitutions. ##
2272 ## ------------------- ##
2273 _ASBOX
2274       echo
2275       for ac_var in $ac_subst_files
2276       do
2277         eval ac_val=\$$ac_var
2278         case $ac_val in
2279         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2280         esac
2281         $as_echo "$ac_var='\''$ac_val'\''"
2282       done | sort
2283       echo
2284     fi
2285
2286     if test -s confdefs.h; then
2287       cat <<\_ASBOX
2288 ## ----------- ##
2289 ## confdefs.h. ##
2290 ## ----------- ##
2291 _ASBOX
2292       echo
2293       cat confdefs.h
2294       echo
2295     fi
2296     test "$ac_signal" != 0 &&
2297       $as_echo "$as_me: caught signal $ac_signal"
2298     $as_echo "$as_me: exit $exit_status"
2299   } >&5
2300   rm -f core *.core core.conftest.* &&
2301     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2302     exit $exit_status
2303 ' 0
2304 for ac_signal in 1 2 13 15; do
2305   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2306 done
2307 ac_signal=0
2308
2309 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2310 rm -f -r conftest* confdefs.h
2311
2312 $as_echo "/* confdefs.h */" > confdefs.h
2313
2314 # Predefined preprocessor variables.
2315
2316 cat >>confdefs.h <<_ACEOF
2317 #define PACKAGE_NAME "$PACKAGE_NAME"
2318 _ACEOF
2319
2320 cat >>confdefs.h <<_ACEOF
2321 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2322 _ACEOF
2323
2324 cat >>confdefs.h <<_ACEOF
2325 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2326 _ACEOF
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_STRING "$PACKAGE_STRING"
2330 _ACEOF
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_URL "$PACKAGE_URL"
2338 _ACEOF
2339
2340
2341 # Let the site file select an alternate cache file if it wants to.
2342 # Prefer an explicitly selected file to automatically selected ones.
2343 ac_site_file1=NONE
2344 ac_site_file2=NONE
2345 if test -n "$CONFIG_SITE"; then
2346   ac_site_file1=$CONFIG_SITE
2347 elif test "x$prefix" != xNONE; then
2348   ac_site_file1=$prefix/share/config.site
2349   ac_site_file2=$prefix/etc/config.site
2350 else
2351   ac_site_file1=$ac_default_prefix/share/config.site
2352   ac_site_file2=$ac_default_prefix/etc/config.site
2353 fi
2354 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2355 do
2356   test "x$ac_site_file" = xNONE && continue
2357   if test -r "$ac_site_file"; then
2358     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2359 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2360     sed 's/^/| /' "$ac_site_file" >&5
2361     . "$ac_site_file"
2362   fi
2363 done
2364
2365 if test -r "$cache_file"; then
2366   # Some versions of bash will fail to source /dev/null (special
2367   # files actually), so we avoid doing that.
2368   if test -f "$cache_file"; then
2369     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2370 $as_echo "$as_me: loading cache $cache_file" >&6;}
2371     case $cache_file in
2372       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2373       *)                      . "./$cache_file";;
2374     esac
2375   fi
2376 else
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2378 $as_echo "$as_me: creating cache $cache_file" >&6;}
2379   >$cache_file
2380 fi
2381
2382 # Check that the precious variables saved in the cache have kept the same
2383 # value.
2384 ac_cache_corrupted=false
2385 for ac_var in $ac_precious_vars; do
2386   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2387   eval ac_new_set=\$ac_env_${ac_var}_set
2388   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2389   eval ac_new_val=\$ac_env_${ac_var}_value
2390   case $ac_old_set,$ac_new_set in
2391     set,)
2392       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2393 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2394       ac_cache_corrupted=: ;;
2395     ,set)
2396       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2397 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2398       ac_cache_corrupted=: ;;
2399     ,);;
2400     *)
2401       if test "x$ac_old_val" != "x$ac_new_val"; then
2402         # differences in whitespace do not lead to failure.
2403         ac_old_val_w=`echo x $ac_old_val`
2404         ac_new_val_w=`echo x $ac_new_val`
2405         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2406           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2407 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2408           ac_cache_corrupted=:
2409         else
2410           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2411 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2412           eval $ac_var=\$ac_old_val
2413         fi
2414         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2415 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2416         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2417 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2418       fi;;
2419   esac
2420   # Pass precious variables to config.status.
2421   if test "$ac_new_set" = set; then
2422     case $ac_new_val in
2423     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2424     *) ac_arg=$ac_var=$ac_new_val ;;
2425     esac
2426     case " $ac_configure_args " in
2427       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2428       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2429     esac
2430   fi
2431 done
2432 if $ac_cache_corrupted; then
2433   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2436 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2437   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2438 fi
2439 ## -------------------- ##
2440 ## Main body of script. ##
2441 ## -------------------- ##
2442
2443 ac_ext=c
2444 ac_cpp='$CPP $CPPFLAGS'
2445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2448
2449
2450
2451
2452
2453
2454 ac_config_headers="$ac_config_headers config.h"
2455
2456
2457 if test -n "${with_target_subdir}"; then
2458   # Default to --enable-multilib
2459 # Check whether --enable-multilib was given.
2460 if test "${enable_multilib+set}" = set; then :
2461   enableval=$enable_multilib; case "$enableval" in
2462   yes) multilib=yes ;;
2463   no)  multilib=no ;;
2464   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2465  esac
2466 else
2467   multilib=yes
2468 fi
2469
2470
2471 # We may get other options which we leave undocumented:
2472 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2473 # See config-ml.in if you want the gory details.
2474
2475 if test "$srcdir" = "."; then
2476   if test "$with_target_subdir" != "."; then
2477     multi_basedir="$srcdir/$with_multisrctop../.."
2478   else
2479     multi_basedir="$srcdir/$with_multisrctop.."
2480   fi
2481 else
2482   multi_basedir="$srcdir/.."
2483 fi
2484
2485
2486 # Even if the default multilib is not a cross compilation,
2487 # it may be that some of the other multilibs are.
2488 if test $cross_compiling = no && test $multilib = yes \
2489    && test "x${with_multisubdir}" != x ; then
2490    cross_compiling=maybe
2491 fi
2492
2493 ac_config_commands="$ac_config_commands default-1"
2494
2495 fi
2496
2497 ac_aux_dir=
2498 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2499   for ac_t in install-sh install.sh shtool; do
2500     if test -f "$ac_dir/$ac_t"; then
2501       ac_aux_dir=$ac_dir
2502       ac_install_sh="$ac_aux_dir/$ac_t -c"
2503       break 2
2504     fi
2505   done
2506 done
2507 if test -z "$ac_aux_dir"; then
2508   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2509 fi
2510
2511 # These three variables are undocumented and unsupported,
2512 # and are intended to be withdrawn in a future Autoconf release.
2513 # They can cause serious problems if a builder's source tree is in a directory
2514 # whose full name contains unusual characters.
2515 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2516 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2517 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2518
2519
2520 # Make sure we can run config.sub.
2521 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2522   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2523
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2525 $as_echo_n "checking build system type... " >&6; }
2526 if test "${ac_cv_build+set}" = set; then :
2527   $as_echo_n "(cached) " >&6
2528 else
2529   ac_build_alias=$build_alias
2530 test "x$ac_build_alias" = x &&
2531   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2532 test "x$ac_build_alias" = x &&
2533   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2534 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2535   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2536
2537 fi
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2539 $as_echo "$ac_cv_build" >&6; }
2540 case $ac_cv_build in
2541 *-*-*) ;;
2542 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2543 esac
2544 build=$ac_cv_build
2545 ac_save_IFS=$IFS; IFS='-'
2546 set x $ac_cv_build
2547 shift
2548 build_cpu=$1
2549 build_vendor=$2
2550 shift; shift
2551 # Remember, the first character of IFS is used to create $*,
2552 # except with old shells:
2553 build_os=$*
2554 IFS=$ac_save_IFS
2555 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2556
2557
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2559 $as_echo_n "checking host system type... " >&6; }
2560 if test "${ac_cv_host+set}" = set; then :
2561   $as_echo_n "(cached) " >&6
2562 else
2563   if test "x$host_alias" = x; then
2564   ac_cv_host=$ac_cv_build
2565 else
2566   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2567     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2568 fi
2569
2570 fi
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2572 $as_echo "$ac_cv_host" >&6; }
2573 case $ac_cv_host in
2574 *-*-*) ;;
2575 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2576 esac
2577 host=$ac_cv_host
2578 ac_save_IFS=$IFS; IFS='-'
2579 set x $ac_cv_host
2580 shift
2581 host_cpu=$1
2582 host_vendor=$2
2583 shift; shift
2584 # Remember, the first character of IFS is used to create $*,
2585 # except with old shells:
2586 host_os=$*
2587 IFS=$ac_save_IFS
2588 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2589
2590
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2592 $as_echo_n "checking target system type... " >&6; }
2593 if test "${ac_cv_target+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   if test "x$target_alias" = x; then
2597   ac_cv_target=$ac_cv_host
2598 else
2599   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2600     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2601 fi
2602
2603 fi
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2605 $as_echo "$ac_cv_target" >&6; }
2606 case $ac_cv_target in
2607 *-*-*) ;;
2608 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2609 esac
2610 target=$ac_cv_target
2611 ac_save_IFS=$IFS; IFS='-'
2612 set x $ac_cv_target
2613 shift
2614 target_cpu=$1
2615 target_vendor=$2
2616 shift; shift
2617 # Remember, the first character of IFS is used to create $*,
2618 # except with old shells:
2619 target_os=$*
2620 IFS=$ac_save_IFS
2621 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2622
2623
2624 # The aliases save the names the user supplied, while $host etc.
2625 # will get canonicalized.
2626 test -n "$target_alias" &&
2627   test "$program_prefix$program_suffix$program_transform_name" = \
2628     NONENONEs,x,x, &&
2629   program_prefix=${target_alias}-
2630
2631 target_alias=${target_alias-$host_alias}
2632
2633 ac_ext=c
2634 ac_cpp='$CPP $CPPFLAGS'
2635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638 if test -n "$ac_tool_prefix"; then
2639   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2640 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2642 $as_echo_n "checking for $ac_word... " >&6; }
2643 if test "${ac_cv_prog_CC+set}" = set; then :
2644   $as_echo_n "(cached) " >&6
2645 else
2646   if test -n "$CC"; then
2647   ac_cv_prog_CC="$CC" # Let the user override the test.
2648 else
2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2650 for as_dir in $PATH
2651 do
2652   IFS=$as_save_IFS
2653   test -z "$as_dir" && as_dir=.
2654     for ac_exec_ext in '' $ac_executable_extensions; do
2655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2656     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2658     break 2
2659   fi
2660 done
2661   done
2662 IFS=$as_save_IFS
2663
2664 fi
2665 fi
2666 CC=$ac_cv_prog_CC
2667 if test -n "$CC"; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2669 $as_echo "$CC" >&6; }
2670 else
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2672 $as_echo "no" >&6; }
2673 fi
2674
2675
2676 fi
2677 if test -z "$ac_cv_prog_CC"; then
2678   ac_ct_CC=$CC
2679   # Extract the first word of "gcc", so it can be a program name with args.
2680 set dummy gcc; ac_word=$2
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2682 $as_echo_n "checking for $ac_word... " >&6; }
2683 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2684   $as_echo_n "(cached) " >&6
2685 else
2686   if test -n "$ac_ct_CC"; then
2687   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2688 else
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 for as_dir in $PATH
2691 do
2692   IFS=$as_save_IFS
2693   test -z "$as_dir" && as_dir=.
2694     for ac_exec_ext in '' $ac_executable_extensions; do
2695   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2696     ac_cv_prog_ac_ct_CC="gcc"
2697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698     break 2
2699   fi
2700 done
2701   done
2702 IFS=$as_save_IFS
2703
2704 fi
2705 fi
2706 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2707 if test -n "$ac_ct_CC"; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2709 $as_echo "$ac_ct_CC" >&6; }
2710 else
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715   if test "x$ac_ct_CC" = x; then
2716     CC=""
2717   else
2718     case $cross_compiling:$ac_tool_warned in
2719 yes:)
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2722 ac_tool_warned=yes ;;
2723 esac
2724     CC=$ac_ct_CC
2725   fi
2726 else
2727   CC="$ac_cv_prog_CC"
2728 fi
2729
2730 if test -z "$CC"; then
2731           if test -n "$ac_tool_prefix"; then
2732     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2733 set dummy ${ac_tool_prefix}cc; ac_word=$2
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2735 $as_echo_n "checking for $ac_word... " >&6; }
2736 if test "${ac_cv_prog_CC+set}" = set; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   if test -n "$CC"; then
2740   ac_cv_prog_CC="$CC" # Let the user override the test.
2741 else
2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745   IFS=$as_save_IFS
2746   test -z "$as_dir" && as_dir=.
2747     for ac_exec_ext in '' $ac_executable_extensions; do
2748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2749     ac_cv_prog_CC="${ac_tool_prefix}cc"
2750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2751     break 2
2752   fi
2753 done
2754   done
2755 IFS=$as_save_IFS
2756
2757 fi
2758 fi
2759 CC=$ac_cv_prog_CC
2760 if test -n "$CC"; then
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2762 $as_echo "$CC" >&6; }
2763 else
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 fi
2767
2768
2769   fi
2770 fi
2771 if test -z "$CC"; then
2772   # Extract the first word of "cc", so it can be a program name with args.
2773 set dummy cc; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if test "${ac_cv_prog_CC+set}" = set; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$CC"; then
2780   ac_cv_prog_CC="$CC" # Let the user override the test.
2781 else
2782   ac_prog_rejected=no
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 for as_dir in $PATH
2785 do
2786   IFS=$as_save_IFS
2787   test -z "$as_dir" && as_dir=.
2788     for ac_exec_ext in '' $ac_executable_extensions; do
2789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2790     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2791        ac_prog_rejected=yes
2792        continue
2793      fi
2794     ac_cv_prog_CC="cc"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 if test $ac_prog_rejected = yes; then
2803   # We found a bogon in the path, so make sure we never use it.
2804   set dummy $ac_cv_prog_CC
2805   shift
2806   if test $# != 0; then
2807     # We chose a different compiler from the bogus one.
2808     # However, it has the same basename, so the bogon will be chosen
2809     # first if we set CC to just the basename; use the full file name.
2810     shift
2811     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2812   fi
2813 fi
2814 fi
2815 fi
2816 CC=$ac_cv_prog_CC
2817 if test -n "$CC"; then
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2819 $as_echo "$CC" >&6; }
2820 else
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2823 fi
2824
2825
2826 fi
2827 if test -z "$CC"; then
2828   if test -n "$ac_tool_prefix"; then
2829   for ac_prog in cl.exe
2830   do
2831     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2832 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2834 $as_echo_n "checking for $ac_word... " >&6; }
2835 if test "${ac_cv_prog_CC+set}" = set; then :
2836   $as_echo_n "(cached) " >&6
2837 else
2838   if test -n "$CC"; then
2839   ac_cv_prog_CC="$CC" # Let the user override the test.
2840 else
2841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842 for as_dir in $PATH
2843 do
2844   IFS=$as_save_IFS
2845   test -z "$as_dir" && as_dir=.
2846     for ac_exec_ext in '' $ac_executable_extensions; do
2847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2848     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2850     break 2
2851   fi
2852 done
2853   done
2854 IFS=$as_save_IFS
2855
2856 fi
2857 fi
2858 CC=$ac_cv_prog_CC
2859 if test -n "$CC"; then
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2861 $as_echo "$CC" >&6; }
2862 else
2863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2864 $as_echo "no" >&6; }
2865 fi
2866
2867
2868     test -n "$CC" && break
2869   done
2870 fi
2871 if test -z "$CC"; then
2872   ac_ct_CC=$CC
2873   for ac_prog in cl.exe
2874 do
2875   # Extract the first word of "$ac_prog", so it can be a program name with args.
2876 set dummy $ac_prog; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2892     ac_cv_prog_ac_ct_CC="$ac_prog"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911
2912   test -n "$ac_ct_CC" && break
2913 done
2914
2915   if test "x$ac_ct_CC" = x; then
2916     CC=""
2917   else
2918     case $cross_compiling:$ac_tool_warned in
2919 yes:)
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2922 ac_tool_warned=yes ;;
2923 esac
2924     CC=$ac_ct_CC
2925   fi
2926 fi
2927
2928 fi
2929
2930
2931 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error "no acceptable C compiler found in \$PATH
2934 See \`config.log' for more details." "$LINENO" 5; }
2935
2936 # Provide some information about the compiler.
2937 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2938 set X $ac_compile
2939 ac_compiler=$2
2940 for ac_option in --version -v -V -qversion; do
2941   { { ac_try="$ac_compiler $ac_option >&5"
2942 case "(($ac_try" in
2943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2944   *) ac_try_echo=$ac_try;;
2945 esac
2946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2947 $as_echo "$ac_try_echo"; } >&5
2948   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2949   ac_status=$?
2950   if test -s conftest.err; then
2951     sed '10a\
2952 ... rest of stderr output deleted ...
2953          10q' conftest.err >conftest.er1
2954     cat conftest.er1 >&5
2955     rm -f conftest.er1 conftest.err
2956   fi
2957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958   test $ac_status = 0; }
2959 done
2960
2961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962 /* end confdefs.h.  */
2963
2964 int
2965 main ()
2966 {
2967
2968   ;
2969   return 0;
2970 }
2971 _ACEOF
2972 ac_clean_files_save=$ac_clean_files
2973 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2974 # Try to create an executable without -o first, disregard a.out.
2975 # It will help us diagnose broken compilers, and finding out an intuition
2976 # of exeext.
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2978 $as_echo_n "checking for C compiler default output file name... " >&6; }
2979 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2980
2981 # The possible output files:
2982 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2983
2984 ac_rmfiles=
2985 for ac_file in $ac_files
2986 do
2987   case $ac_file in
2988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2989     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2990   esac
2991 done
2992 rm -f $ac_rmfiles
2993
2994 if { { ac_try="$ac_link_default"
2995 case "(($ac_try" in
2996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2997   *) ac_try_echo=$ac_try;;
2998 esac
2999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3000 $as_echo "$ac_try_echo"; } >&5
3001   (eval "$ac_link_default") 2>&5
3002   ac_status=$?
3003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3004   test $ac_status = 0; }; then :
3005   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3006 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3007 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3008 # so that the user can short-circuit this test for compilers unknown to
3009 # Autoconf.
3010 for ac_file in $ac_files ''
3011 do
3012   test -f "$ac_file" || continue
3013   case $ac_file in
3014     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3015         ;;
3016     [ab].out )
3017         # We found the default executable, but exeext='' is most
3018         # certainly right.
3019         break;;
3020     *.* )
3021         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3022         then :; else
3023            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3024         fi
3025         # We set ac_cv_exeext here because the later test for it is not
3026         # safe: cross compilers may not add the suffix if given an `-o'
3027         # argument, so we may need to know it at that point already.
3028         # Even if this section looks crufty: it has the advantage of
3029         # actually working.
3030         break;;
3031     * )
3032         break;;
3033   esac
3034 done
3035 test "$ac_cv_exeext" = no && ac_cv_exeext=
3036
3037 else
3038   ac_file=''
3039 fi
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3041 $as_echo "$ac_file" >&6; }
3042 if test -z "$ac_file"; then :
3043   $as_echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3045
3046 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3048 { as_fn_set_status 77
3049 as_fn_error "C compiler cannot create executables
3050 See \`config.log' for more details." "$LINENO" 5; }; }
3051 fi
3052 ac_exeext=$ac_cv_exeext
3053
3054 # Check that the compiler produces executables we can run.  If not, either
3055 # the compiler is broken, or we cross compile.
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3057 $as_echo_n "checking whether the C compiler works... " >&6; }
3058 # If not cross compiling, check that we can run a simple program.
3059 if test "$cross_compiling" != yes; then
3060   if { ac_try='./$ac_file'
3061   { { case "(($ac_try" in
3062   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063   *) ac_try_echo=$ac_try;;
3064 esac
3065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066 $as_echo "$ac_try_echo"; } >&5
3067   (eval "$ac_try") 2>&5
3068   ac_status=$?
3069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3070   test $ac_status = 0; }; }; then
3071     cross_compiling=no
3072   else
3073     if test "$cross_compiling" = maybe; then
3074         cross_compiling=yes
3075     else
3076         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3078 as_fn_error "cannot run C compiled programs.
3079 If you meant to cross compile, use \`--host'.
3080 See \`config.log' for more details." "$LINENO" 5; }
3081     fi
3082   fi
3083 fi
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3085 $as_echo "yes" >&6; }
3086
3087 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3088 ac_clean_files=$ac_clean_files_save
3089 # Check that the compiler produces executables we can run.  If not, either
3090 # the compiler is broken, or we cross compile.
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3092 $as_echo_n "checking whether we are cross compiling... " >&6; }
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3094 $as_echo "$cross_compiling" >&6; }
3095
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3097 $as_echo_n "checking for suffix of executables... " >&6; }
3098 if { { ac_try="$ac_link"
3099 case "(($ac_try" in
3100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101   *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3104 $as_echo "$ac_try_echo"; } >&5
3105   (eval "$ac_link") 2>&5
3106   ac_status=$?
3107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3108   test $ac_status = 0; }; then :
3109   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3110 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3111 # work properly (i.e., refer to `conftest.exe'), while it won't with
3112 # `rm'.
3113 for ac_file in conftest.exe conftest conftest.*; do
3114   test -f "$ac_file" || continue
3115   case $ac_file in
3116     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3117     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3118           break;;
3119     * ) break;;
3120   esac
3121 done
3122 else
3123   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3125 as_fn_error "cannot compute suffix of executables: cannot compile and link
3126 See \`config.log' for more details." "$LINENO" 5; }
3127 fi
3128 rm -f conftest$ac_cv_exeext
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3130 $as_echo "$ac_cv_exeext" >&6; }
3131
3132 rm -f conftest.$ac_ext
3133 EXEEXT=$ac_cv_exeext
3134 ac_exeext=$EXEEXT
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3136 $as_echo_n "checking for suffix of object files... " >&6; }
3137 if test "${ac_cv_objext+set}" = set; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h.  */
3142
3143 int
3144 main ()
3145 {
3146
3147   ;
3148   return 0;
3149 }
3150 _ACEOF
3151 rm -f conftest.o conftest.obj
3152 if { { ac_try="$ac_compile"
3153 case "(($ac_try" in
3154   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3155   *) ac_try_echo=$ac_try;;
3156 esac
3157 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3158 $as_echo "$ac_try_echo"; } >&5
3159   (eval "$ac_compile") 2>&5
3160   ac_status=$?
3161   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3162   test $ac_status = 0; }; then :
3163   for ac_file in conftest.o conftest.obj conftest.*; do
3164   test -f "$ac_file" || continue;
3165   case $ac_file in
3166     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3167     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3168        break;;
3169   esac
3170 done
3171 else
3172   $as_echo "$as_me: failed program was:" >&5
3173 sed 's/^/| /' conftest.$ac_ext >&5
3174
3175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3177 as_fn_error "cannot compute suffix of object files: cannot compile
3178 See \`config.log' for more details." "$LINENO" 5; }
3179 fi
3180 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3183 $as_echo "$ac_cv_objext" >&6; }
3184 OBJEXT=$ac_cv_objext
3185 ac_objext=$OBJEXT
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3187 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3188 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3189   $as_echo_n "(cached) " >&6
3190 else
3191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197 #ifndef __GNUC__
3198        choke me
3199 #endif
3200
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206   ac_compiler_gnu=yes
3207 else
3208   ac_compiler_gnu=no
3209 fi
3210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3211 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3212
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3215 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3216 if test $ac_compiler_gnu = yes; then
3217   GCC=yes
3218 else
3219   GCC=
3220 fi
3221 ac_test_CFLAGS=${CFLAGS+set}
3222 ac_save_CFLAGS=$CFLAGS
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3224 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3225 if test "${ac_cv_prog_cc_g+set}" = set; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   ac_save_c_werror_flag=$ac_c_werror_flag
3229    ac_c_werror_flag=yes
3230    ac_cv_prog_cc_g=no
3231    CFLAGS="-g"
3232    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h.  */
3234
3235 int
3236 main ()
3237 {
3238
3239   ;
3240   return 0;
3241 }
3242 _ACEOF
3243 if ac_fn_c_try_compile "$LINENO"; then :
3244   ac_cv_prog_cc_g=yes
3245 else
3246   CFLAGS=""
3247       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249
3250 int
3251 main ()
3252 {
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 if ac_fn_c_try_compile "$LINENO"; then :
3259
3260 else
3261   ac_c_werror_flag=$ac_save_c_werror_flag
3262          CFLAGS="-g"
3263          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3264 /* end confdefs.h.  */
3265
3266 int
3267 main ()
3268 {
3269
3270   ;
3271   return 0;
3272 }
3273 _ACEOF
3274 if ac_fn_c_try_compile "$LINENO"; then :
3275   ac_cv_prog_cc_g=yes
3276 fi
3277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3278 fi
3279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3280 fi
3281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3282    ac_c_werror_flag=$ac_save_c_werror_flag
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3285 $as_echo "$ac_cv_prog_cc_g" >&6; }
3286 if test "$ac_test_CFLAGS" = set; then
3287   CFLAGS=$ac_save_CFLAGS
3288 elif test $ac_cv_prog_cc_g = yes; then
3289   if test "$GCC" = yes; then
3290     CFLAGS="-g -O2"
3291   else
3292     CFLAGS="-g"
3293   fi
3294 else
3295   if test "$GCC" = yes; then
3296     CFLAGS="-O2"
3297   else
3298     CFLAGS=
3299   fi
3300 fi
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3302 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3303 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3304   $as_echo_n "(cached) " >&6
3305 else
3306   ac_cv_prog_cc_c89=no
3307 ac_save_CC=$CC
3308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3309 /* end confdefs.h.  */
3310 #include <stdarg.h>
3311 #include <stdio.h>
3312 #include <sys/types.h>
3313 #include <sys/stat.h>
3314 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3315 struct buf { int x; };
3316 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3317 static char *e (p, i)
3318      char **p;
3319      int i;
3320 {
3321   return p[i];
3322 }
3323 static char *f (char * (*g) (char **, int), char **p, ...)
3324 {
3325   char *s;
3326   va_list v;
3327   va_start (v,p);
3328   s = g (p, va_arg (v,int));
3329   va_end (v);
3330   return s;
3331 }
3332
3333 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3334    function prototypes and stuff, but not '\xHH' hex character constants.
3335    These don't provoke an error unfortunately, instead are silently treated
3336    as 'x'.  The following induces an error, until -std is added to get
3337    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3338    array size at least.  It's necessary to write '\x00'==0 to get something
3339    that's true only with -std.  */
3340 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3341
3342 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3343    inside strings and character constants.  */
3344 #define FOO(x) 'x'
3345 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3346
3347 int test (int i, double x);
3348 struct s1 {int (*f) (int a);};
3349 struct s2 {int (*f) (double a);};
3350 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3351 int argc;
3352 char **argv;
3353 int
3354 main ()
3355 {
3356 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3357   ;
3358   return 0;
3359 }
3360 _ACEOF
3361 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3362         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3363 do
3364   CC="$ac_save_CC $ac_arg"
3365   if ac_fn_c_try_compile "$LINENO"; then :
3366   ac_cv_prog_cc_c89=$ac_arg
3367 fi
3368 rm -f core conftest.err conftest.$ac_objext
3369   test "x$ac_cv_prog_cc_c89" != "xno" && break
3370 done
3371 rm -f conftest.$ac_ext
3372 CC=$ac_save_CC
3373
3374 fi
3375 # AC_CACHE_VAL
3376 case "x$ac_cv_prog_cc_c89" in
3377   x)
3378     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3379 $as_echo "none needed" >&6; } ;;
3380   xno)
3381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3382 $as_echo "unsupported" >&6; } ;;
3383   *)
3384     CC="$CC $ac_cv_prog_cc_c89"
3385     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3386 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3387 esac
3388 if test "x$ac_cv_prog_cc_c89" != xno; then :
3389
3390 fi
3391
3392 ac_ext=c
3393 ac_cpp='$CPP $CPPFLAGS'
3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3397
3398
3399 ac_ext=c
3400 ac_cpp='$CPP $CPPFLAGS'
3401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3405 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3406 # On Suns, sometimes $CPP names a directory.
3407 if test -n "$CPP" && test -d "$CPP"; then
3408   CPP=
3409 fi
3410 if test -z "$CPP"; then
3411   if test "${ac_cv_prog_CPP+set}" = set; then :
3412   $as_echo_n "(cached) " >&6
3413 else
3414       # Double quotes because CPP needs to be expanded
3415     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3416     do
3417       ac_preproc_ok=false
3418 for ac_c_preproc_warn_flag in '' yes
3419 do
3420   # Use a header file that comes with gcc, so configuring glibc
3421   # with a fresh cross-compiler works.
3422   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3423   # <limits.h> exists even on freestanding compilers.
3424   # On the NeXT, cc -E runs the code through the compiler's parser,
3425   # not just through cpp. "Syntax error" is here to catch this case.
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428 #ifdef __STDC__
3429 # include <limits.h>
3430 #else
3431 # include <assert.h>
3432 #endif
3433                      Syntax error
3434 _ACEOF
3435 if ac_fn_c_try_cpp "$LINENO"; then :
3436
3437 else
3438   # Broken: fails on valid input.
3439 continue
3440 fi
3441 rm -f conftest.err conftest.$ac_ext
3442
3443   # OK, works on sane cases.  Now check whether nonexistent headers
3444   # can be detected and how.
3445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3446 /* end confdefs.h.  */
3447 #include <ac_nonexistent.h>
3448 _ACEOF
3449 if ac_fn_c_try_cpp "$LINENO"; then :
3450   # Broken: success on invalid input.
3451 continue
3452 else
3453   # Passes both tests.
3454 ac_preproc_ok=:
3455 break
3456 fi
3457 rm -f conftest.err conftest.$ac_ext
3458
3459 done
3460 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3461 rm -f conftest.err conftest.$ac_ext
3462 if $ac_preproc_ok; then :
3463   break
3464 fi
3465
3466     done
3467     ac_cv_prog_CPP=$CPP
3468
3469 fi
3470   CPP=$ac_cv_prog_CPP
3471 else
3472   ac_cv_prog_CPP=$CPP
3473 fi
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3475 $as_echo "$CPP" >&6; }
3476 ac_preproc_ok=false
3477 for ac_c_preproc_warn_flag in '' yes
3478 do
3479   # Use a header file that comes with gcc, so configuring glibc
3480   # with a fresh cross-compiler works.
3481   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3482   # <limits.h> exists even on freestanding compilers.
3483   # On the NeXT, cc -E runs the code through the compiler's parser,
3484   # not just through cpp. "Syntax error" is here to catch this case.
3485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486 /* end confdefs.h.  */
3487 #ifdef __STDC__
3488 # include <limits.h>
3489 #else
3490 # include <assert.h>
3491 #endif
3492                      Syntax error
3493 _ACEOF
3494 if ac_fn_c_try_cpp "$LINENO"; then :
3495
3496 else
3497   # Broken: fails on valid input.
3498 continue
3499 fi
3500 rm -f conftest.err conftest.$ac_ext
3501
3502   # OK, works on sane cases.  Now check whether nonexistent headers
3503   # can be detected and how.
3504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3505 /* end confdefs.h.  */
3506 #include <ac_nonexistent.h>
3507 _ACEOF
3508 if ac_fn_c_try_cpp "$LINENO"; then :
3509   # Broken: success on invalid input.
3510 continue
3511 else
3512   # Passes both tests.
3513 ac_preproc_ok=:
3514 break
3515 fi
3516 rm -f conftest.err conftest.$ac_ext
3517
3518 done
3519 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3520 rm -f conftest.err conftest.$ac_ext
3521 if $ac_preproc_ok; then :
3522
3523 else
3524   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3526 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3527 See \`config.log' for more details." "$LINENO" 5; }
3528 fi
3529
3530 ac_ext=c
3531 ac_cpp='$CPP $CPPFLAGS'
3532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3535
3536
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3538 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3539 if test "${ac_cv_path_GREP+set}" = set; then :
3540   $as_echo_n "(cached) " >&6
3541 else
3542   if test -z "$GREP"; then
3543   ac_path_GREP_found=false
3544   # Loop through the user's path and test for each of PROGNAME-LIST
3545   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3546 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3547 do
3548   IFS=$as_save_IFS
3549   test -z "$as_dir" && as_dir=.
3550     for ac_prog in grep ggrep; do
3551     for ac_exec_ext in '' $ac_executable_extensions; do
3552       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3553       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3554 # Check for GNU ac_path_GREP and select it if it is found.
3555   # Check for GNU $ac_path_GREP
3556 case `"$ac_path_GREP" --version 2>&1` in
3557 *GNU*)
3558   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3559 *)
3560   ac_count=0
3561   $as_echo_n 0123456789 >"conftest.in"
3562   while :
3563   do
3564     cat "conftest.in" "conftest.in" >"conftest.tmp"
3565     mv "conftest.tmp" "conftest.in"
3566     cp "conftest.in" "conftest.nl"
3567     $as_echo 'GREP' >> "conftest.nl"
3568     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3569     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3570     as_fn_arith $ac_count + 1 && ac_count=$as_val
3571     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3572       # Best one so far, save it but keep looking for a better one
3573       ac_cv_path_GREP="$ac_path_GREP"
3574       ac_path_GREP_max=$ac_count
3575     fi
3576     # 10*(2^10) chars as input seems more than enough
3577     test $ac_count -gt 10 && break
3578   done
3579   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3580 esac
3581
3582       $ac_path_GREP_found && break 3
3583     done
3584   done
3585   done
3586 IFS=$as_save_IFS
3587   if test -z "$ac_cv_path_GREP"; then
3588     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3589   fi
3590 else
3591   ac_cv_path_GREP=$GREP
3592 fi
3593
3594 fi
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3596 $as_echo "$ac_cv_path_GREP" >&6; }
3597  GREP="$ac_cv_path_GREP"
3598
3599
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3601 $as_echo_n "checking for egrep... " >&6; }
3602 if test "${ac_cv_path_EGREP+set}" = set; then :
3603   $as_echo_n "(cached) " >&6
3604 else
3605   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3606    then ac_cv_path_EGREP="$GREP -E"
3607    else
3608      if test -z "$EGREP"; then
3609   ac_path_EGREP_found=false
3610   # Loop through the user's path and test for each of PROGNAME-LIST
3611   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3613 do
3614   IFS=$as_save_IFS
3615   test -z "$as_dir" && as_dir=.
3616     for ac_prog in egrep; do
3617     for ac_exec_ext in '' $ac_executable_extensions; do
3618       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3619       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3620 # Check for GNU ac_path_EGREP and select it if it is found.
3621   # Check for GNU $ac_path_EGREP
3622 case `"$ac_path_EGREP" --version 2>&1` in
3623 *GNU*)
3624   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3625 *)
3626   ac_count=0
3627   $as_echo_n 0123456789 >"conftest.in"
3628   while :
3629   do
3630     cat "conftest.in" "conftest.in" >"conftest.tmp"
3631     mv "conftest.tmp" "conftest.in"
3632     cp "conftest.in" "conftest.nl"
3633     $as_echo 'EGREP' >> "conftest.nl"
3634     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3635     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3636     as_fn_arith $ac_count + 1 && ac_count=$as_val
3637     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3638       # Best one so far, save it but keep looking for a better one
3639       ac_cv_path_EGREP="$ac_path_EGREP"
3640       ac_path_EGREP_max=$ac_count
3641     fi
3642     # 10*(2^10) chars as input seems more than enough
3643     test $ac_count -gt 10 && break
3644   done
3645   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3646 esac
3647
3648       $ac_path_EGREP_found && break 3
3649     done
3650   done
3651   done
3652 IFS=$as_save_IFS
3653   if test -z "$ac_cv_path_EGREP"; then
3654     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3655   fi
3656 else
3657   ac_cv_path_EGREP=$EGREP
3658 fi
3659
3660    fi
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3663 $as_echo "$ac_cv_path_EGREP" >&6; }
3664  EGREP="$ac_cv_path_EGREP"
3665
3666
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3668 $as_echo_n "checking for ANSI C header files... " >&6; }
3669 if test "${ac_cv_header_stdc+set}" = set; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673 /* end confdefs.h.  */
3674 #include <stdlib.h>
3675 #include <stdarg.h>
3676 #include <string.h>
3677 #include <float.h>
3678
3679 int
3680 main ()
3681 {
3682
3683   ;
3684   return 0;
3685 }
3686 _ACEOF
3687 if ac_fn_c_try_compile "$LINENO"; then :
3688   ac_cv_header_stdc=yes
3689 else
3690   ac_cv_header_stdc=no
3691 fi
3692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3693
3694 if test $ac_cv_header_stdc = yes; then
3695   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697 /* end confdefs.h.  */
3698 #include <string.h>
3699
3700 _ACEOF
3701 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3702   $EGREP "memchr" >/dev/null 2>&1; then :
3703
3704 else
3705   ac_cv_header_stdc=no
3706 fi
3707 rm -f conftest*
3708
3709 fi
3710
3711 if test $ac_cv_header_stdc = yes; then
3712   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714 /* end confdefs.h.  */
3715 #include <stdlib.h>
3716
3717 _ACEOF
3718 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3719   $EGREP "free" >/dev/null 2>&1; then :
3720
3721 else
3722   ac_cv_header_stdc=no
3723 fi
3724 rm -f conftest*
3725
3726 fi
3727
3728 if test $ac_cv_header_stdc = yes; then
3729   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3730   if test "$cross_compiling" = yes; then :
3731   :
3732 else
3733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735 #include <ctype.h>
3736 #include <stdlib.h>
3737 #if ((' ' & 0x0FF) == 0x020)
3738 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3739 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3740 #else
3741 # define ISLOWER(c) \
3742                    (('a' <= (c) && (c) <= 'i') \
3743                      || ('j' <= (c) && (c) <= 'r') \
3744                      || ('s' <= (c) && (c) <= 'z'))
3745 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3746 #endif
3747
3748 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3749 int
3750 main ()
3751 {
3752   int i;
3753   for (i = 0; i < 256; i++)
3754     if (XOR (islower (i), ISLOWER (i))
3755         || toupper (i) != TOUPPER (i))
3756       return 2;
3757   return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_c_try_run "$LINENO"; then :
3761
3762 else
3763   ac_cv_header_stdc=no
3764 fi
3765 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3766   conftest.$ac_objext conftest.beam conftest.$ac_ext
3767 fi
3768
3769 fi
3770 fi
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3772 $as_echo "$ac_cv_header_stdc" >&6; }
3773 if test $ac_cv_header_stdc = yes; then
3774
3775 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3776
3777 fi
3778
3779 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3780 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3781                   inttypes.h stdint.h unistd.h
3782 do :
3783   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3784 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3785 "
3786 eval as_val=\$$as_ac_Header
3787    if test "x$as_val" = x""yes; then :
3788   cat >>confdefs.h <<_ACEOF
3789 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3790 _ACEOF
3791
3792 fi
3793
3794 done
3795
3796
3797
3798   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3799 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3800   MINIX=yes
3801 else
3802   MINIX=
3803 fi
3804
3805
3806   if test "$MINIX" = yes; then
3807
3808 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3809
3810
3811 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3812
3813
3814 $as_echo "#define _MINIX 1" >>confdefs.h
3815
3816   fi
3817
3818
3819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3820 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3821 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3822   $as_echo_n "(cached) " >&6
3823 else
3824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h.  */
3826
3827 #         define __EXTENSIONS__ 1
3828           $ac_includes_default
3829 int
3830 main ()
3831 {
3832
3833   ;
3834   return 0;
3835 }
3836 _ACEOF
3837 if ac_fn_c_try_compile "$LINENO"; then :
3838   ac_cv_safe_to_define___extensions__=yes
3839 else
3840   ac_cv_safe_to_define___extensions__=no
3841 fi
3842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3843 fi
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3845 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3846   test $ac_cv_safe_to_define___extensions__ = yes &&
3847     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3848
3849   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3850
3851   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3852
3853   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3854
3855   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3856
3857
3858
3859 libtool_VERSION=1:0:0
3860
3861
3862 # 1.11.1: Require that version of automake.
3863 # foreign: Don't require README, INSTALL, NEWS, etc.
3864 # no-define: Don't define PACKAGE and VERSION.
3865 # no-dependencies: Don't generate automatic dependencies.
3866 #    (because it breaks when using bootstrap-lean, since some of the
3867 #    headers are gone at "make install" time).
3868 # -Wall: Issue all automake warnings.
3869 # -Wno-portability: Don't warn about constructs supported by GNU make.
3870 #    (because GCC requires GNU make anyhow).
3871 am__api_version='1.11'
3872
3873 # Find a good install program.  We prefer a C program (faster),
3874 # so one script is as good as another.  But avoid the broken or
3875 # incompatible versions:
3876 # SysV /etc/install, /usr/sbin/install
3877 # SunOS /usr/etc/install
3878 # IRIX /sbin/install
3879 # AIX /bin/install
3880 # AmigaOS /C/install, which installs bootblocks on floppy discs
3881 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3882 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3883 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3884 # OS/2's system install, which has a completely different semantic
3885 # ./install, which can be erroneously created by make from ./install.sh.
3886 # Reject install programs that cannot install multiple files.
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3888 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3889 if test -z "$INSTALL"; then
3890 if test "${ac_cv_path_install+set}" = set; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3894 for as_dir in $PATH
3895 do
3896   IFS=$as_save_IFS
3897   test -z "$as_dir" && as_dir=.
3898     # Account for people who put trailing slashes in PATH elements.
3899 case $as_dir/ in #((
3900   ./ | .// | /[cC]/* | \
3901   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3902   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3903   /usr/ucb/* ) ;;
3904   *)
3905     # OSF1 and SCO ODT 3.0 have their own names for install.
3906     # Don't use installbsd from OSF since it installs stuff as root
3907     # by default.
3908     for ac_prog in ginstall scoinst install; do
3909       for ac_exec_ext in '' $ac_executable_extensions; do
3910         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3911           if test $ac_prog = install &&
3912             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3913             # AIX install.  It has an incompatible calling convention.
3914             :
3915           elif test $ac_prog = install &&
3916             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3917             # program-specific install script used by HP pwplus--don't use.
3918             :
3919           else
3920             rm -rf conftest.one conftest.two conftest.dir
3921             echo one > conftest.one
3922             echo two > conftest.two
3923             mkdir conftest.dir
3924             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3925               test -s conftest.one && test -s conftest.two &&
3926               test -s conftest.dir/conftest.one &&
3927               test -s conftest.dir/conftest.two
3928             then
3929               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3930               break 3
3931             fi
3932           fi
3933         fi
3934       done
3935     done
3936     ;;
3937 esac
3938
3939   done
3940 IFS=$as_save_IFS
3941
3942 rm -rf conftest.one conftest.two conftest.dir
3943
3944 fi
3945   if test "${ac_cv_path_install+set}" = set; then
3946     INSTALL=$ac_cv_path_install
3947   else
3948     # As a last resort, use the slow shell script.  Don't cache a
3949     # value for INSTALL within a source directory, because that will
3950     # break other packages using the cache if that directory is
3951     # removed, or if the value is a relative name.
3952     INSTALL=$ac_install_sh
3953   fi
3954 fi
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3956 $as_echo "$INSTALL" >&6; }
3957
3958 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3959 # It thinks the first close brace ends the variable substitution.
3960 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3961
3962 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3963
3964 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3965
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3967 $as_echo_n "checking whether build environment is sane... " >&6; }
3968 # Just in case
3969 sleep 1
3970 echo timestamp > conftest.file
3971 # Reject unsafe characters in $srcdir or the absolute working directory
3972 # name.  Accept space and tab only in the latter.
3973 am_lf='
3974 '
3975 case `pwd` in
3976   *[\\\"\#\$\&\'\`$am_lf]*)
3977     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3978 esac
3979 case $srcdir in
3980   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3981     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3982 esac
3983
3984 # Do `set' in a subshell so we don't clobber the current shell's
3985 # arguments.  Must try -L first in case configure is actually a
3986 # symlink; some systems play weird games with the mod time of symlinks
3987 # (eg FreeBSD returns the mod time of the symlink's containing
3988 # directory).
3989 if (
3990    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3991    if test "$*" = "X"; then
3992       # -L didn't work.
3993       set X `ls -t "$srcdir/configure" conftest.file`
3994    fi
3995    rm -f conftest.file
3996    if test "$*" != "X $srcdir/configure conftest.file" \
3997       && test "$*" != "X conftest.file $srcdir/configure"; then
3998
3999       # If neither matched, then we have a broken ls.  This can happen
4000       # if, for instance, CONFIG_SHELL is bash and it inherits a
4001       # broken ls alias from the environment.  This has actually
4002       # happened.  Such a system could not be considered "sane".
4003       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4004 alias in your environment" "$LINENO" 5
4005    fi
4006
4007    test "$2" = conftest.file
4008    )
4009 then
4010    # Ok.
4011    :
4012 else
4013    as_fn_error "newly created file is older than distributed files!
4014 Check your system clock" "$LINENO" 5
4015 fi
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4017 $as_echo "yes" >&6; }
4018 test "$program_prefix" != NONE &&
4019   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4020 # Use a double $ so make ignores it.
4021 test "$program_suffix" != NONE &&
4022   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4023 # Double any \ or $.
4024 # By default was `s,x,x', remove it if useless.
4025 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4026 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4027
4028 # expand $ac_aux_dir to an absolute path
4029 am_aux_dir=`cd $ac_aux_dir && pwd`
4030
4031 if test x"${MISSING+set}" != xset; then
4032   case $am_aux_dir in
4033   *\ * | *\     *)
4034     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4035   *)
4036     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4037   esac
4038 fi
4039 # Use eval to expand $SHELL
4040 if eval "$MISSING --run true"; then
4041   am_missing_run="$MISSING --run "
4042 else
4043   am_missing_run=
4044   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4045 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4046 fi
4047
4048 if test x"${install_sh}" != xset; then
4049   case $am_aux_dir in
4050   *\ * | *\     *)
4051     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4052   *)
4053     install_sh="\${SHELL} $am_aux_dir/install-sh"
4054   esac
4055 fi
4056
4057 # Installed binaries are usually stripped using `strip' when the user
4058 # run `make install-strip'.  However `strip' might not be the right
4059 # tool to use in cross-compilation environments, therefore Automake
4060 # will honor the `STRIP' environment variable to overrule this program.
4061 if test "$cross_compiling" != no; then
4062   if test -n "$ac_tool_prefix"; then
4063   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4064 set dummy ${ac_tool_prefix}strip; ac_word=$2
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4066 $as_echo_n "checking for $ac_word... " >&6; }
4067 if test "${ac_cv_prog_STRIP+set}" = set; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   if test -n "$STRIP"; then
4071   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4072 else
4073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4074 for as_dir in $PATH
4075 do
4076   IFS=$as_save_IFS
4077   test -z "$as_dir" && as_dir=.
4078     for ac_exec_ext in '' $ac_executable_extensions; do
4079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4080     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4082     break 2
4083   fi
4084 done
4085   done
4086 IFS=$as_save_IFS
4087
4088 fi
4089 fi
4090 STRIP=$ac_cv_prog_STRIP
4091 if test -n "$STRIP"; then
4092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4093 $as_echo "$STRIP" >&6; }
4094 else
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4096 $as_echo "no" >&6; }
4097 fi
4098
4099
4100 fi
4101 if test -z "$ac_cv_prog_STRIP"; then
4102   ac_ct_STRIP=$STRIP
4103   # Extract the first word of "strip", so it can be a program name with args.
4104 set dummy strip; ac_word=$2
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4106 $as_echo_n "checking for $ac_word... " >&6; }
4107 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4108   $as_echo_n "(cached) " >&6
4109 else
4110   if test -n "$ac_ct_STRIP"; then
4111   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4112 else
4113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4114 for as_dir in $PATH
4115 do
4116   IFS=$as_save_IFS
4117   test -z "$as_dir" && as_dir=.
4118     for ac_exec_ext in '' $ac_executable_extensions; do
4119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4120     ac_cv_prog_ac_ct_STRIP="strip"
4121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4122     break 2
4123   fi
4124 done
4125   done
4126 IFS=$as_save_IFS
4127
4128 fi
4129 fi
4130 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4131 if test -n "$ac_ct_STRIP"; then
4132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4133 $as_echo "$ac_ct_STRIP" >&6; }
4134 else
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4136 $as_echo "no" >&6; }
4137 fi
4138
4139   if test "x$ac_ct_STRIP" = x; then
4140     STRIP=":"
4141   else
4142     case $cross_compiling:$ac_tool_warned in
4143 yes:)
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4146 ac_tool_warned=yes ;;
4147 esac
4148     STRIP=$ac_ct_STRIP
4149   fi
4150 else
4151   STRIP="$ac_cv_prog_STRIP"
4152 fi
4153
4154 fi
4155 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4156
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4158 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4159 if test -z "$MKDIR_P"; then
4160   if test "${ac_cv_path_mkdir+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4164 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4165 do
4166   IFS=$as_save_IFS
4167   test -z "$as_dir" && as_dir=.
4168     for ac_prog in mkdir gmkdir; do
4169          for ac_exec_ext in '' $ac_executable_extensions; do
4170            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4171            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4172              'mkdir (GNU coreutils) '* | \
4173              'mkdir (coreutils) '* | \
4174              'mkdir (fileutils) '4.1*)
4175                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4176                break 3;;
4177            esac
4178          done
4179        done
4180   done
4181 IFS=$as_save_IFS
4182
4183 fi
4184
4185   if test "${ac_cv_path_mkdir+set}" = set; then
4186     MKDIR_P="$ac_cv_path_mkdir -p"
4187   else
4188     # As a last resort, use the slow shell script.  Don't cache a
4189     # value for MKDIR_P within a source directory, because that will
4190     # break other packages using the cache if that directory is
4191     # removed, or if the value is a relative name.
4192     test -d ./--version && rmdir ./--version
4193     MKDIR_P="$ac_install_sh -d"
4194   fi
4195 fi
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4197 $as_echo "$MKDIR_P" >&6; }
4198
4199 mkdir_p="$MKDIR_P"
4200 case $mkdir_p in
4201   [\\/$]* | ?:[\\/]*) ;;
4202   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4203 esac
4204
4205 for ac_prog in gawk mawk nawk awk
4206 do
4207   # Extract the first word of "$ac_prog", so it can be a program name with args.
4208 set dummy $ac_prog; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if test "${ac_cv_prog_AWK+set}" = set; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if test -n "$AWK"; then
4215   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220   IFS=$as_save_IFS
4221   test -z "$as_dir" && as_dir=.
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4224     ac_cv_prog_AWK="$ac_prog"
4225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226     break 2
4227   fi
4228 done
4229   done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 AWK=$ac_cv_prog_AWK
4235 if test -n "$AWK"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4237 $as_echo "$AWK" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243
4244   test -n "$AWK" && break
4245 done
4246
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4248 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4249 set x ${MAKE-make}
4250 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4251 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4252   $as_echo_n "(cached) " >&6
4253 else
4254   cat >conftest.make <<\_ACEOF
4255 SHELL = /bin/sh
4256 all:
4257         @echo '@@@%%%=$(MAKE)=@@@%%%'
4258 _ACEOF
4259 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4260 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4261   *@@@%%%=?*=@@@%%%*)
4262     eval ac_cv_prog_make_${ac_make}_set=yes;;
4263   *)
4264     eval ac_cv_prog_make_${ac_make}_set=no;;
4265 esac
4266 rm -f conftest.make
4267 fi
4268 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4270 $as_echo "yes" >&6; }
4271   SET_MAKE=
4272 else
4273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4274 $as_echo "no" >&6; }
4275   SET_MAKE="MAKE=${MAKE-make}"
4276 fi
4277
4278 rm -rf .tst 2>/dev/null
4279 mkdir .tst 2>/dev/null
4280 if test -d .tst; then
4281   am__leading_dot=.
4282 else
4283   am__leading_dot=_
4284 fi
4285 rmdir .tst 2>/dev/null
4286
4287 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4288   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4289   # is not polluted with repeated "-I."
4290   am__isrc=' -I$(srcdir)'
4291   # test to see if srcdir already configured
4292   if test -f $srcdir/config.status; then
4293     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4294   fi
4295 fi
4296
4297 # test whether we have cygpath
4298 if test -z "$CYGPATH_W"; then
4299   if (cygpath --version) >/dev/null 2>/dev/null; then
4300     CYGPATH_W='cygpath -w'
4301   else
4302     CYGPATH_W=echo
4303   fi
4304 fi
4305
4306
4307 # Define the identity of the package.
4308  PACKAGE='libbacktrace'
4309  VERSION='version-unused'
4310
4311
4312 # Some tools Automake needs.
4313
4314 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4315
4316
4317 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4318
4319
4320 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4321
4322
4323 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4324
4325
4326 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4327
4328 # We need awk for the "check" target.  The system "awk" is bad on
4329 # some platforms.
4330 # Always define AMTAR for backward compatibility.  Yes, it's still used
4331 # in the wild :-(  We should find a proper way to deprecate it ...
4332 AMTAR='$${TAR-tar}'
4333
4334 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4335
4336
4337
4338
4339
4340
4341
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4343 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4344     # Check whether --enable-maintainer-mode was given.
4345 if test "${enable_maintainer_mode+set}" = set; then :
4346   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4347 else
4348   USE_MAINTAINER_MODE=no
4349 fi
4350
4351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4352 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4353    if test $USE_MAINTAINER_MODE = yes; then
4354   MAINTAINER_MODE_TRUE=
4355   MAINTAINER_MODE_FALSE='#'
4356 else
4357   MAINTAINER_MODE_TRUE='#'
4358   MAINTAINER_MODE_FALSE=
4359 fi
4360
4361   MAINT=$MAINTAINER_MODE_TRUE
4362
4363
4364
4365
4366 # Check whether --with-target-subdir was given.
4367 if test "${with_target_subdir+set}" = set; then :
4368   withval=$with_target_subdir;
4369 fi
4370
4371
4372 # We must force CC to /not/ be precious variables; otherwise
4373 # the wrong, non-multilib-adjusted value will be used in multilibs.
4374 # As a side effect, we have to subst CFLAGS ourselves.
4375
4376
4377 ac_ext=c
4378 ac_cpp='$CPP $CPPFLAGS'
4379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4382 if test -n "$ac_tool_prefix"; then
4383   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4384 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386 $as_echo_n "checking for $ac_word... " >&6; }
4387 if test "${ac_cv_prog_CC+set}" = set; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   if test -n "$CC"; then
4391   ac_cv_prog_CC="$CC" # Let the user override the test.
4392 else
4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4400     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4402     break 2
4403   fi
4404 done
4405   done
4406 IFS=$as_save_IFS
4407
4408 fi
4409 fi
4410 CC=$ac_cv_prog_CC
4411 if test -n "$CC"; then
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4413 $as_echo "$CC" >&6; }
4414 else
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4416 $as_echo "no" >&6; }
4417 fi
4418
4419
4420 fi
4421 if test -z "$ac_cv_prog_CC"; then
4422   ac_ct_CC=$CC
4423   # Extract the first word of "gcc", so it can be a program name with args.
4424 set dummy gcc; ac_word=$2
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4426 $as_echo_n "checking for $ac_word... " >&6; }
4427 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   if test -n "$ac_ct_CC"; then
4431   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438     for ac_exec_ext in '' $ac_executable_extensions; do
4439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4440     ac_cv_prog_ac_ct_CC="gcc"
4441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445   done
4446 IFS=$as_save_IFS
4447
4448 fi
4449 fi
4450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4451 if test -n "$ac_ct_CC"; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4453 $as_echo "$ac_ct_CC" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457 fi
4458
4459   if test "x$ac_ct_CC" = x; then
4460     CC=""
4461   else
4462     case $cross_compiling:$ac_tool_warned in
4463 yes:)
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4466 ac_tool_warned=yes ;;
4467 esac
4468     CC=$ac_ct_CC
4469   fi
4470 else
4471   CC="$ac_cv_prog_CC"
4472 fi
4473
4474 if test -z "$CC"; then
4475           if test -n "$ac_tool_prefix"; then
4476     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4477 set dummy ${ac_tool_prefix}cc; ac_word=$2
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4479 $as_echo_n "checking for $ac_word... " >&6; }
4480 if test "${ac_cv_prog_CC+set}" = set; then :
4481   $as_echo_n "(cached) " >&6
4482 else
4483   if test -n "$CC"; then
4484   ac_cv_prog_CC="$CC" # Let the user override the test.
4485 else
4486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4487 for as_dir in $PATH
4488 do
4489   IFS=$as_save_IFS
4490   test -z "$as_dir" && as_dir=.
4491     for ac_exec_ext in '' $ac_executable_extensions; do
4492   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4493     ac_cv_prog_CC="${ac_tool_prefix}cc"
4494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4495     break 2
4496   fi
4497 done
4498   done
4499 IFS=$as_save_IFS
4500
4501 fi
4502 fi
4503 CC=$ac_cv_prog_CC
4504 if test -n "$CC"; then
4505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4506 $as_echo "$CC" >&6; }
4507 else
4508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4509 $as_echo "no" >&6; }
4510 fi
4511
4512
4513   fi
4514 fi
4515 if test -z "$CC"; then
4516   # Extract the first word of "cc", so it can be a program name with args.
4517 set dummy cc; ac_word=$2
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4519 $as_echo_n "checking for $ac_word... " >&6; }
4520 if test "${ac_cv_prog_CC+set}" = set; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   if test -n "$CC"; then
4524   ac_cv_prog_CC="$CC" # Let the user override the test.
4525 else
4526   ac_prog_rejected=no
4527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4528 for as_dir in $PATH
4529 do
4530   IFS=$as_save_IFS
4531   test -z "$as_dir" && as_dir=.
4532     for ac_exec_ext in '' $ac_executable_extensions; do
4533   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4534     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4535        ac_prog_rejected=yes
4536        continue
4537      fi
4538     ac_cv_prog_CC="cc"
4539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4540     break 2
4541   fi
4542 done
4543   done
4544 IFS=$as_save_IFS
4545
4546 if test $ac_prog_rejected = yes; then
4547   # We found a bogon in the path, so make sure we never use it.
4548   set dummy $ac_cv_prog_CC
4549   shift
4550   if test $# != 0; then
4551     # We chose a different compiler from the bogus one.
4552     # However, it has the same basename, so the bogon will be chosen
4553     # first if we set CC to just the basename; use the full file name.
4554     shift
4555     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4556   fi
4557 fi
4558 fi
4559 fi
4560 CC=$ac_cv_prog_CC
4561 if test -n "$CC"; then
4562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4563 $as_echo "$CC" >&6; }
4564 else
4565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4566 $as_echo "no" >&6; }
4567 fi
4568
4569
4570 fi
4571 if test -z "$CC"; then
4572   if test -n "$ac_tool_prefix"; then
4573   for ac_prog in cl.exe
4574   do
4575     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4576 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4578 $as_echo_n "checking for $ac_word... " >&6; }
4579 if test "${ac_cv_prog_CC+set}" = set; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if test -n "$CC"; then
4583   ac_cv_prog_CC="$CC" # Let the user override the test.
4584 else
4585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586 for as_dir in $PATH
4587 do
4588   IFS=$as_save_IFS
4589   test -z "$as_dir" && as_dir=.
4590     for ac_exec_ext in '' $ac_executable_extensions; do
4591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4592     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594     break 2
4595   fi
4596 done
4597   done
4598 IFS=$as_save_IFS
4599
4600 fi
4601 fi
4602 CC=$ac_cv_prog_CC
4603 if test -n "$CC"; then
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4605 $as_echo "$CC" >&6; }
4606 else
4607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4608 $as_echo "no" >&6; }
4609 fi
4610
4611
4612     test -n "$CC" && break
4613   done
4614 fi
4615 if test -z "$CC"; then
4616   ac_ct_CC=$CC
4617   for ac_prog in cl.exe
4618 do
4619   # Extract the first word of "$ac_prog", so it can be a program name with args.
4620 set dummy $ac_prog; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$ac_ct_CC"; then
4627   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4636     ac_cv_prog_ac_ct_CC="$ac_prog"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4647 if test -n "$ac_ct_CC"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4649 $as_echo "$ac_ct_CC" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655
4656   test -n "$ac_ct_CC" && break
4657 done
4658
4659   if test "x$ac_ct_CC" = x; then
4660     CC=""
4661   else
4662     case $cross_compiling:$ac_tool_warned in
4663 yes:)
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4666 ac_tool_warned=yes ;;
4667 esac
4668     CC=$ac_ct_CC
4669   fi
4670 fi
4671
4672 fi
4673
4674
4675 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4677 as_fn_error "no acceptable C compiler found in \$PATH
4678 See \`config.log' for more details." "$LINENO" 5; }
4679
4680 # Provide some information about the compiler.
4681 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4682 set X $ac_compile
4683 ac_compiler=$2
4684 for ac_option in --version -v -V -qversion; do
4685   { { ac_try="$ac_compiler $ac_option >&5"
4686 case "(($ac_try" in
4687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688   *) ac_try_echo=$ac_try;;
4689 esac
4690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4691 $as_echo "$ac_try_echo"; } >&5
4692   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4693   ac_status=$?
4694   if test -s conftest.err; then
4695     sed '10a\
4696 ... rest of stderr output deleted ...
4697          10q' conftest.err >conftest.er1
4698     cat conftest.er1 >&5
4699     rm -f conftest.er1 conftest.err
4700   fi
4701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4702   test $ac_status = 0; }
4703 done
4704
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4706 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4707 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4708   $as_echo_n "(cached) " >&6
4709 else
4710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h.  */
4712
4713 int
4714 main ()
4715 {
4716 #ifndef __GNUC__
4717        choke me
4718 #endif
4719
4720   ;
4721   return 0;
4722 }
4723 _ACEOF
4724 if ac_fn_c_try_compile "$LINENO"; then :
4725   ac_compiler_gnu=yes
4726 else
4727   ac_compiler_gnu=no
4728 fi
4729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4730 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4731
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4734 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4735 if test $ac_compiler_gnu = yes; then
4736   GCC=yes
4737 else
4738   GCC=
4739 fi
4740 ac_test_CFLAGS=${CFLAGS+set}
4741 ac_save_CFLAGS=$CFLAGS
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4743 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4744 if test "${ac_cv_prog_cc_g+set}" = set; then :
4745   $as_echo_n "(cached) " >&6
4746 else
4747   ac_save_c_werror_flag=$ac_c_werror_flag
4748    ac_c_werror_flag=yes
4749    ac_cv_prog_cc_g=no
4750    CFLAGS="-g"
4751    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h.  */
4753
4754 int
4755 main ()
4756 {
4757
4758   ;
4759   return 0;
4760 }
4761 _ACEOF
4762 if ac_fn_c_try_compile "$LINENO"; then :
4763   ac_cv_prog_cc_g=yes
4764 else
4765   CFLAGS=""
4766       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767 /* end confdefs.h.  */
4768
4769 int
4770 main ()
4771 {
4772
4773   ;
4774   return 0;
4775 }
4776 _ACEOF
4777 if ac_fn_c_try_compile "$LINENO"; then :
4778
4779 else
4780   ac_c_werror_flag=$ac_save_c_werror_flag
4781          CFLAGS="-g"
4782          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4783 /* end confdefs.h.  */
4784
4785 int
4786 main ()
4787 {
4788
4789   ;
4790   return 0;
4791 }
4792 _ACEOF
4793 if ac_fn_c_try_compile "$LINENO"; then :
4794   ac_cv_prog_cc_g=yes
4795 fi
4796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4797 fi
4798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4799 fi
4800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801    ac_c_werror_flag=$ac_save_c_werror_flag
4802 fi
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4804 $as_echo "$ac_cv_prog_cc_g" >&6; }
4805 if test "$ac_test_CFLAGS" = set; then
4806   CFLAGS=$ac_save_CFLAGS
4807 elif test $ac_cv_prog_cc_g = yes; then
4808   if test "$GCC" = yes; then
4809     CFLAGS="-g -O2"
4810   else
4811     CFLAGS="-g"
4812   fi
4813 else
4814   if test "$GCC" = yes; then
4815     CFLAGS="-O2"
4816   else
4817     CFLAGS=
4818   fi
4819 fi
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4821 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4822 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4823   $as_echo_n "(cached) " >&6
4824 else
4825   ac_cv_prog_cc_c89=no
4826 ac_save_CC=$CC
4827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4828 /* end confdefs.h.  */
4829 #include <stdarg.h>
4830 #include <stdio.h>
4831 #include <sys/types.h>
4832 #include <sys/stat.h>
4833 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4834 struct buf { int x; };
4835 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4836 static char *e (p, i)
4837      char **p;
4838      int i;
4839 {
4840   return p[i];
4841 }
4842 static char *f (char * (*g) (char **, int), char **p, ...)
4843 {
4844   char *s;
4845   va_list v;
4846   va_start (v,p);
4847   s = g (p, va_arg (v,int));
4848   va_end (v);
4849   return s;
4850 }
4851
4852 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4853    function prototypes and stuff, but not '\xHH' hex character constants.
4854    These don't provoke an error unfortunately, instead are silently treated
4855    as 'x'.  The following induces an error, until -std is added to get
4856    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4857    array size at least.  It's necessary to write '\x00'==0 to get something
4858    that's true only with -std.  */
4859 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4860
4861 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4862    inside strings and character constants.  */
4863 #define FOO(x) 'x'
4864 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4865
4866 int test (int i, double x);
4867 struct s1 {int (*f) (int a);};
4868 struct s2 {int (*f) (double a);};
4869 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4870 int argc;
4871 char **argv;
4872 int
4873 main ()
4874 {
4875 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4876   ;
4877   return 0;
4878 }
4879 _ACEOF
4880 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4881         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4882 do
4883   CC="$ac_save_CC $ac_arg"
4884   if ac_fn_c_try_compile "$LINENO"; then :
4885   ac_cv_prog_cc_c89=$ac_arg
4886 fi
4887 rm -f core conftest.err conftest.$ac_objext
4888   test "x$ac_cv_prog_cc_c89" != "xno" && break
4889 done
4890 rm -f conftest.$ac_ext
4891 CC=$ac_save_CC
4892
4893 fi
4894 # AC_CACHE_VAL
4895 case "x$ac_cv_prog_cc_c89" in
4896   x)
4897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4898 $as_echo "none needed" >&6; } ;;
4899   xno)
4900     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4901 $as_echo "unsupported" >&6; } ;;
4902   *)
4903     CC="$CC $ac_cv_prog_cc_c89"
4904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4905 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4906 esac
4907 if test "x$ac_cv_prog_cc_c89" != xno; then :
4908
4909 fi
4910
4911 ac_ext=c
4912 ac_cpp='$CPP $CPPFLAGS'
4913 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4914 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4915 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4916
4917
4918
4919
4920
4921 if test -n "$ac_tool_prefix"; then
4922   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4923 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4925 $as_echo_n "checking for $ac_word... " >&6; }
4926 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4927   $as_echo_n "(cached) " >&6
4928 else
4929   if test -n "$RANLIB"; then
4930   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4931 else
4932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4933 for as_dir in $PATH
4934 do
4935   IFS=$as_save_IFS
4936   test -z "$as_dir" && as_dir=.
4937     for ac_exec_ext in '' $ac_executable_extensions; do
4938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4939     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4941     break 2
4942   fi
4943 done
4944   done
4945 IFS=$as_save_IFS
4946
4947 fi
4948 fi
4949 RANLIB=$ac_cv_prog_RANLIB
4950 if test -n "$RANLIB"; then
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4952 $as_echo "$RANLIB" >&6; }
4953 else
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4955 $as_echo "no" >&6; }
4956 fi
4957
4958
4959 fi
4960 if test -z "$ac_cv_prog_RANLIB"; then
4961   ac_ct_RANLIB=$RANLIB
4962   # Extract the first word of "ranlib", so it can be a program name with args.
4963 set dummy ranlib; ac_word=$2
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4965 $as_echo_n "checking for $ac_word... " >&6; }
4966 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   if test -n "$ac_ct_RANLIB"; then
4970   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4971 else
4972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4973 for as_dir in $PATH
4974 do
4975   IFS=$as_save_IFS
4976   test -z "$as_dir" && as_dir=.
4977     for ac_exec_ext in '' $ac_executable_extensions; do
4978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4979     ac_cv_prog_ac_ct_RANLIB="ranlib"
4980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4981     break 2
4982   fi
4983 done
4984   done
4985 IFS=$as_save_IFS
4986
4987 fi
4988 fi
4989 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4990 if test -n "$ac_ct_RANLIB"; then
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4992 $as_echo "$ac_ct_RANLIB" >&6; }
4993 else
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4995 $as_echo "no" >&6; }
4996 fi
4997
4998   if test "x$ac_ct_RANLIB" = x; then
4999     RANLIB=":"
5000   else
5001     case $cross_compiling:$ac_tool_warned in
5002 yes:)
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5005 ac_tool_warned=yes ;;
5006 esac
5007     RANLIB=$ac_ct_RANLIB
5008   fi
5009 else
5010   RANLIB="$ac_cv_prog_RANLIB"
5011 fi
5012
5013
5014 for ac_prog in gawk mawk nawk awk
5015 do
5016   # Extract the first word of "$ac_prog", so it can be a program name with args.
5017 set dummy $ac_prog; ac_word=$2
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5019 $as_echo_n "checking for $ac_word... " >&6; }
5020 if test "${ac_cv_prog_AWK+set}" = set; then :
5021   $as_echo_n "(cached) " >&6
5022 else
5023   if test -n "$AWK"; then
5024   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5025 else
5026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5027 for as_dir in $PATH
5028 do
5029   IFS=$as_save_IFS
5030   test -z "$as_dir" && as_dir=.
5031     for ac_exec_ext in '' $ac_executable_extensions; do
5032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5033     ac_cv_prog_AWK="$ac_prog"
5034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5035     break 2
5036   fi
5037 done
5038   done
5039 IFS=$as_save_IFS
5040
5041 fi
5042 fi
5043 AWK=$ac_cv_prog_AWK
5044 if test -n "$AWK"; then
5045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5046 $as_echo "$AWK" >&6; }
5047 else
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 $as_echo "no" >&6; }
5050 fi
5051
5052
5053   test -n "$AWK" && break
5054 done
5055
5056 case "$AWK" in
5057 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5058 esac
5059
5060 case `pwd` in
5061   *\ * | *\     *)
5062     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5063 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5064 esac
5065
5066
5067
5068 macro_version='2.2.7a'
5069 macro_revision='1.3134'
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083 ltmain="$ac_aux_dir/ltmain.sh"
5084
5085 # Backslashify metacharacters that are still active within
5086 # double-quoted strings.
5087 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5088
5089 # Same as above, but do not quote variable references.
5090 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5091
5092 # Sed substitution to delay expansion of an escaped shell variable in a
5093 # double_quote_subst'ed string.
5094 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5095
5096 # Sed substitution to delay expansion of an escaped single quote.
5097 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5098
5099 # Sed substitution to avoid accidental globbing in evaled expressions
5100 no_glob_subst='s/\*/\\\*/g'
5101
5102 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5103 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5105
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5107 $as_echo_n "checking how to print strings... " >&6; }
5108 # Test print first, because it will be a builtin if present.
5109 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5110    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5111   ECHO='print -r --'
5112 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5113   ECHO='printf %s\n'
5114 else
5115   # Use this function as a fallback that always works.
5116   func_fallback_echo ()
5117   {
5118     eval 'cat <<_LTECHO_EOF
5119 $1
5120 _LTECHO_EOF'
5121   }
5122   ECHO='func_fallback_echo'
5123 fi
5124
5125 # func_echo_all arg...
5126 # Invoke $ECHO with all args, space-separated.
5127 func_echo_all ()
5128 {
5129     $ECHO ""
5130 }
5131
5132 case "$ECHO" in
5133   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5134 $as_echo "printf" >&6; } ;;
5135   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5136 $as_echo "print -r" >&6; } ;;
5137   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5138 $as_echo "cat" >&6; } ;;
5139 esac
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5155 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5156 if test "${ac_cv_path_SED+set}" = set; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5160      for ac_i in 1 2 3 4 5 6 7; do
5161        ac_script="$ac_script$as_nl$ac_script"
5162      done
5163      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5164      { ac_script=; unset ac_script;}
5165      if test -z "$SED"; then
5166   ac_path_SED_found=false
5167   # Loop through the user's path and test for each of PROGNAME-LIST
5168   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_prog in sed gsed; do
5174     for ac_exec_ext in '' $ac_executable_extensions; do
5175       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5176       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5177 # Check for GNU ac_path_SED and select it if it is found.
5178   # Check for GNU $ac_path_SED
5179 case `"$ac_path_SED" --version 2>&1` in
5180 *GNU*)
5181   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5182 *)
5183   ac_count=0
5184   $as_echo_n 0123456789 >"conftest.in"
5185   while :
5186   do
5187     cat "conftest.in" "conftest.in" >"conftest.tmp"
5188     mv "conftest.tmp" "conftest.in"
5189     cp "conftest.in" "conftest.nl"
5190     $as_echo '' >> "conftest.nl"
5191     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5192     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5193     as_fn_arith $ac_count + 1 && ac_count=$as_val
5194     if test $ac_count -gt ${ac_path_SED_max-0}; then
5195       # Best one so far, save it but keep looking for a better one
5196       ac_cv_path_SED="$ac_path_SED"
5197       ac_path_SED_max=$ac_count
5198     fi
5199     # 10*(2^10) chars as input seems more than enough
5200     test $ac_count -gt 10 && break
5201   done
5202   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5203 esac
5204
5205       $ac_path_SED_found && break 3
5206     done
5207   done
5208   done
5209 IFS=$as_save_IFS
5210   if test -z "$ac_cv_path_SED"; then
5211     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5212   fi
5213 else
5214   ac_cv_path_SED=$SED
5215 fi
5216
5217 fi
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5219 $as_echo "$ac_cv_path_SED" >&6; }
5220  SED="$ac_cv_path_SED"
5221   rm -f conftest.sed
5222
5223 test -z "$SED" && SED=sed
5224 Xsed="$SED -e 1s/^X//"
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5237 $as_echo_n "checking for fgrep... " >&6; }
5238 if test "${ac_cv_path_FGREP+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5242    then ac_cv_path_FGREP="$GREP -F"
5243    else
5244      if test -z "$FGREP"; then
5245   ac_path_FGREP_found=false
5246   # Loop through the user's path and test for each of PROGNAME-LIST
5247   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5249 do
5250   IFS=$as_save_IFS
5251   test -z "$as_dir" && as_dir=.
5252     for ac_prog in fgrep; do
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5255       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5256 # Check for GNU ac_path_FGREP and select it if it is found.
5257   # Check for GNU $ac_path_FGREP
5258 case `"$ac_path_FGREP" --version 2>&1` in
5259 *GNU*)
5260   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5261 *)
5262   ac_count=0
5263   $as_echo_n 0123456789 >"conftest.in"
5264   while :
5265   do
5266     cat "conftest.in" "conftest.in" >"conftest.tmp"
5267     mv "conftest.tmp" "conftest.in"
5268     cp "conftest.in" "conftest.nl"
5269     $as_echo 'FGREP' >> "conftest.nl"
5270     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5271     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5272     as_fn_arith $ac_count + 1 && ac_count=$as_val
5273     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5274       # Best one so far, save it but keep looking for a better one
5275       ac_cv_path_FGREP="$ac_path_FGREP"
5276       ac_path_FGREP_max=$ac_count
5277     fi
5278     # 10*(2^10) chars as input seems more than enough
5279     test $ac_count -gt 10 && break
5280   done
5281   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5282 esac
5283
5284       $ac_path_FGREP_found && break 3
5285     done
5286   done
5287   done
5288 IFS=$as_save_IFS
5289   if test -z "$ac_cv_path_FGREP"; then
5290     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5291   fi
5292 else
5293   ac_cv_path_FGREP=$FGREP
5294 fi
5295
5296    fi
5297 fi
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5299 $as_echo "$ac_cv_path_FGREP" >&6; }
5300  FGREP="$ac_cv_path_FGREP"
5301
5302
5303 test -z "$GREP" && GREP=grep
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323 # Check whether --with-gnu-ld was given.
5324 if test "${with_gnu_ld+set}" = set; then :
5325   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5326 else
5327   with_gnu_ld=no
5328 fi
5329
5330 ac_prog=ld
5331 if test "$GCC" = yes; then
5332   # Check if gcc -print-prog-name=ld gives a path.
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5334 $as_echo_n "checking for ld used by $CC... " >&6; }
5335   case $host in
5336   *-*-mingw*)
5337     # gcc leaves a trailing carriage return which upsets mingw
5338     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5339   *)
5340     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5341   esac
5342   case $ac_prog in
5343     # Accept absolute paths.
5344     [\\/]* | ?:[\\/]*)
5345       re_direlt='/[^/][^/]*/\.\./'
5346       # Canonicalize the pathname of ld
5347       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5348       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5349         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5350       done
5351       test -z "$LD" && LD="$ac_prog"
5352       ;;
5353   "")
5354     # If it fails, then pretend we aren't using GCC.
5355     ac_prog=ld
5356     ;;
5357   *)
5358     # If it is relative, then search for the first ld in PATH.
5359     with_gnu_ld=unknown
5360     ;;
5361   esac
5362 elif test "$with_gnu_ld" = yes; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5364 $as_echo_n "checking for GNU ld... " >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5367 $as_echo_n "checking for non-GNU ld... " >&6; }
5368 fi
5369 if test "${lt_cv_path_LD+set}" = set; then :
5370   $as_echo_n "(cached) " >&6
5371 else
5372   if test -z "$LD"; then
5373   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5374   for ac_dir in $PATH; do
5375     IFS="$lt_save_ifs"
5376     test -z "$ac_dir" && ac_dir=.
5377     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5378       lt_cv_path_LD="$ac_dir/$ac_prog"
5379       # Check to see if the program is GNU ld.  I'd rather use --version,
5380       # but apparently some variants of GNU ld only accept -v.
5381       # Break only if it was the GNU/non-GNU ld that we prefer.
5382       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5383       *GNU* | *'with BFD'*)
5384         test "$with_gnu_ld" != no && break
5385         ;;
5386       *)
5387         test "$with_gnu_ld" != yes && break
5388         ;;
5389       esac
5390     fi
5391   done
5392   IFS="$lt_save_ifs"
5393 else
5394   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5395 fi
5396 fi
5397
5398 LD="$lt_cv_path_LD"
5399 if test -n "$LD"; then
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5401 $as_echo "$LD" >&6; }
5402 else
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5404 $as_echo "no" >&6; }
5405 fi
5406 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5408 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5409 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5413 case `$LD -v 2>&1 </dev/null` in
5414 *GNU* | *'with BFD'*)
5415   lt_cv_prog_gnu_ld=yes
5416   ;;
5417 *)
5418   lt_cv_prog_gnu_ld=no
5419   ;;
5420 esac
5421 fi
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5423 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5424 with_gnu_ld=$lt_cv_prog_gnu_ld
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5435 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5436 if test "${lt_cv_path_NM+set}" = set; then :
5437   $as_echo_n "(cached) " >&6
5438 else
5439   if test -n "$NM"; then
5440   # Let the user override the test.
5441   lt_cv_path_NM="$NM"
5442 else
5443   lt_nm_to_check="${ac_tool_prefix}nm"
5444   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5445     lt_nm_to_check="$lt_nm_to_check nm"
5446   fi
5447   for lt_tmp_nm in $lt_nm_to_check; do
5448     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5449     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5450       IFS="$lt_save_ifs"
5451       test -z "$ac_dir" && ac_dir=.
5452       tmp_nm="$ac_dir/$lt_tmp_nm"
5453       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5454         # Check to see if the nm accepts a BSD-compat flag.
5455         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5456         #   nm: unknown option "B" ignored
5457         # Tru64's nm complains that /dev/null is an invalid object file
5458         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5459         */dev/null* | *'Invalid file or object type'*)
5460           lt_cv_path_NM="$tmp_nm -B"
5461           break
5462           ;;
5463         *)
5464           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5465           */dev/null*)
5466             lt_cv_path_NM="$tmp_nm -p"
5467             break
5468             ;;
5469           *)
5470             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5471             continue # so that we can try to find one that supports BSD flags
5472             ;;
5473           esac
5474           ;;
5475         esac
5476       fi
5477     done
5478     IFS="$lt_save_ifs"
5479   done
5480   : ${lt_cv_path_NM=no}
5481 fi
5482 fi
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5484 $as_echo "$lt_cv_path_NM" >&6; }
5485 if test "$lt_cv_path_NM" != "no"; then
5486   NM="$lt_cv_path_NM"
5487 else
5488   # Didn't find any BSD compatible name lister, look for dumpbin.
5489   if test -n "$DUMPBIN"; then :
5490     # Let the user override the test.
5491   else
5492     if test -n "$ac_tool_prefix"; then
5493   for ac_prog in dumpbin "link -dump"
5494   do
5495     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5496 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5498 $as_echo_n "checking for $ac_word... " >&6; }
5499 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   if test -n "$DUMPBIN"; then
5503   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5504 else
5505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5506 for as_dir in $PATH
5507 do
5508   IFS=$as_save_IFS
5509   test -z "$as_dir" && as_dir=.
5510     for ac_exec_ext in '' $ac_executable_extensions; do
5511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5512     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5514     break 2
5515   fi
5516 done
5517   done
5518 IFS=$as_save_IFS
5519
5520 fi
5521 fi
5522 DUMPBIN=$ac_cv_prog_DUMPBIN
5523 if test -n "$DUMPBIN"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5525 $as_echo "$DUMPBIN" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5528 $as_echo "no" >&6; }
5529 fi
5530
5531
5532     test -n "$DUMPBIN" && break
5533   done
5534 fi
5535 if test -z "$DUMPBIN"; then
5536   ac_ct_DUMPBIN=$DUMPBIN
5537   for ac_prog in dumpbin "link -dump"
5538 do
5539   # Extract the first word of "$ac_prog", so it can be a program name with args.
5540 set dummy $ac_prog; ac_word=$2
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5542 $as_echo_n "checking for $ac_word... " >&6; }
5543 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546   if test -n "$ac_ct_DUMPBIN"; then
5547   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5548 else
5549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5550 for as_dir in $PATH
5551 do
5552   IFS=$as_save_IFS
5553   test -z "$as_dir" && as_dir=.
5554     for ac_exec_ext in '' $ac_executable_extensions; do
5555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5556     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5558     break 2
5559   fi
5560 done
5561   done
5562 IFS=$as_save_IFS
5563
5564 fi
5565 fi
5566 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5567 if test -n "$ac_ct_DUMPBIN"; then
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5569 $as_echo "$ac_ct_DUMPBIN" >&6; }
5570 else
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5572 $as_echo "no" >&6; }
5573 fi
5574
5575
5576   test -n "$ac_ct_DUMPBIN" && break
5577 done
5578
5579   if test "x$ac_ct_DUMPBIN" = x; then
5580     DUMPBIN=":"
5581   else
5582     case $cross_compiling:$ac_tool_warned in
5583 yes:)
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5586 ac_tool_warned=yes ;;
5587 esac
5588     DUMPBIN=$ac_ct_DUMPBIN
5589   fi
5590 fi
5591
5592     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5593     *COFF*)
5594       DUMPBIN="$DUMPBIN -symbols"
5595       ;;
5596     *)
5597       DUMPBIN=:
5598       ;;
5599     esac
5600   fi
5601
5602   if test "$DUMPBIN" != ":"; then
5603     NM="$DUMPBIN"
5604   fi
5605 fi
5606 test -z "$NM" && NM=nm
5607
5608
5609
5610
5611
5612
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5614 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5615 if test "${lt_cv_nm_interface+set}" = set; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   lt_cv_nm_interface="BSD nm"
5619   echo "int some_variable = 0;" > conftest.$ac_ext
5620   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5621   (eval "$ac_compile" 2>conftest.err)
5622   cat conftest.err >&5
5623   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5624   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5625   cat conftest.err >&5
5626   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5627   cat conftest.out >&5
5628   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5629     lt_cv_nm_interface="MS dumpbin"
5630   fi
5631   rm -f conftest*
5632 fi
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5634 $as_echo "$lt_cv_nm_interface" >&6; }
5635
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5637 $as_echo_n "checking whether ln -s works... " >&6; }
5638 LN_S=$as_ln_s
5639 if test "$LN_S" = "ln -s"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5641 $as_echo "yes" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5644 $as_echo "no, using $LN_S" >&6; }
5645 fi
5646
5647 # find the maximum length of command line arguments
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5649 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5650 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5651   $as_echo_n "(cached) " >&6
5652 else
5653     i=0
5654   teststring="ABCD"
5655
5656   case $build_os in
5657   msdosdjgpp*)
5658     # On DJGPP, this test can blow up pretty badly due to problems in libc
5659     # (any single argument exceeding 2000 bytes causes a buffer overrun
5660     # during glob expansion).  Even if it were fixed, the result of this
5661     # check would be larger than it should be.
5662     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5663     ;;
5664
5665   gnu*)
5666     # Under GNU Hurd, this test is not required because there is
5667     # no limit to the length of command line arguments.
5668     # Libtool will interpret -1 as no limit whatsoever
5669     lt_cv_sys_max_cmd_len=-1;
5670     ;;
5671
5672   cygwin* | mingw* | cegcc*)
5673     # On Win9x/ME, this test blows up -- it succeeds, but takes
5674     # about 5 minutes as the teststring grows exponentially.
5675     # Worse, since 9x/ME are not pre-emptively multitasking,
5676     # you end up with a "frozen" computer, even though with patience
5677     # the test eventually succeeds (with a max line length of 256k).
5678     # Instead, let's just punt: use the minimum linelength reported by
5679     # all of the supported platforms: 8192 (on NT/2K/XP).
5680     lt_cv_sys_max_cmd_len=8192;
5681     ;;
5682
5683   mint*)
5684     # On MiNT this can take a long time and run out of memory.
5685     lt_cv_sys_max_cmd_len=8192;
5686     ;;
5687
5688   amigaos*)
5689     # On AmigaOS with pdksh, this test takes hours, literally.
5690     # So we just punt and use a minimum line length of 8192.
5691     lt_cv_sys_max_cmd_len=8192;
5692     ;;
5693
5694   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5695     # This has been around since 386BSD, at least.  Likely further.
5696     if test -x /sbin/sysctl; then
5697       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5698     elif test -x /usr/sbin/sysctl; then
5699       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5700     else
5701       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5702     fi
5703     # And add a safety zone
5704     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5705     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5706     ;;
5707
5708   interix*)
5709     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5710     lt_cv_sys_max_cmd_len=196608
5711     ;;
5712
5713   osf*)
5714     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5715     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5716     # nice to cause kernel panics so lets avoid the loop below.
5717     # First set a reasonable default.
5718     lt_cv_sys_max_cmd_len=16384
5719     #
5720     if test -x /sbin/sysconfig; then
5721       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5722         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5723       esac
5724     fi
5725     ;;
5726   sco3.2v5*)
5727     lt_cv_sys_max_cmd_len=102400
5728     ;;
5729   sysv5* | sco5v6* | sysv4.2uw2*)
5730     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5731     if test -n "$kargmax"; then
5732       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5733     else
5734       lt_cv_sys_max_cmd_len=32768
5735     fi
5736     ;;
5737   *)
5738     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5739     if test -n "$lt_cv_sys_max_cmd_len"; then
5740       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5741       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5742     else
5743       # Make teststring a little bigger before we do anything with it.
5744       # a 1K string should be a reasonable start.
5745       for i in 1 2 3 4 5 6 7 8 ; do
5746         teststring=$teststring$teststring
5747       done
5748       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5749       # If test is not a shell built-in, we'll probably end up computing a
5750       # maximum length that is only half of the actual maximum length, but
5751       # we can't tell.
5752       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5753                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5754               test $i != 17 # 1/2 MB should be enough
5755       do
5756         i=`expr $i + 1`
5757         teststring=$teststring$teststring
5758       done
5759       # Only check the string length outside the loop.
5760       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5761       teststring=
5762       # Add a significant safety factor because C++ compilers can tack on
5763       # massive amounts of additional arguments before passing them to the
5764       # linker.  It appears as though 1/2 is a usable value.
5765       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5766     fi
5767     ;;
5768   esac
5769
5770 fi
5771
5772 if test -n $lt_cv_sys_max_cmd_len ; then
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5774 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5777 $as_echo "none" >&6; }
5778 fi
5779 max_cmd_len=$lt_cv_sys_max_cmd_len
5780
5781
5782
5783
5784
5785
5786 : ${CP="cp -f"}
5787 : ${MV="mv -f"}
5788 : ${RM="rm -f"}
5789
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5791 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5792 # Try some XSI features
5793 xsi_shell=no
5794 ( _lt_dummy="a/b/c"
5795   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5796       = c,a/b,, \
5797     && eval 'test $(( 1 + 1 )) -eq 2 \
5798     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5799   && xsi_shell=yes
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5801 $as_echo "$xsi_shell" >&6; }
5802
5803
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5805 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5806 lt_shell_append=no
5807 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5808     >/dev/null 2>&1 \
5809   && lt_shell_append=yes
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5811 $as_echo "$lt_shell_append" >&6; }
5812
5813
5814 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5815   lt_unset=unset
5816 else
5817   lt_unset=false
5818 fi
5819
5820
5821
5822
5823
5824 # test EBCDIC or ASCII
5825 case `echo X|tr X '\101'` in
5826  A) # ASCII based system
5827     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5828   lt_SP2NL='tr \040 \012'
5829   lt_NL2SP='tr \015\012 \040\040'
5830   ;;
5831  *) # EBCDIC based system
5832   lt_SP2NL='tr \100 \n'
5833   lt_NL2SP='tr \r\n \100\100'
5834   ;;
5835 esac
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5846 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5847 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5848   $as_echo_n "(cached) " >&6
5849 else
5850   lt_cv_ld_reload_flag='-r'
5851 fi
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5853 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5854 reload_flag=$lt_cv_ld_reload_flag
5855 case $reload_flag in
5856 "" | " "*) ;;
5857 *) reload_flag=" $reload_flag" ;;
5858 esac
5859 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5860 case $host_os in
5861   darwin*)
5862     if test "$GCC" = yes; then
5863       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5864     else
5865       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5866     fi
5867     ;;
5868 esac
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878 if test -n "$ac_tool_prefix"; then
5879   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5880 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -n "$OBJDUMP"; then
5887   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   test -z "$as_dir" && as_dir=.
5894     for ac_exec_ext in '' $ac_executable_extensions; do
5895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5896     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898     break 2
5899   fi
5900 done
5901   done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 OBJDUMP=$ac_cv_prog_OBJDUMP
5907 if test -n "$OBJDUMP"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5909 $as_echo "$OBJDUMP" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916 fi
5917 if test -z "$ac_cv_prog_OBJDUMP"; then
5918   ac_ct_OBJDUMP=$OBJDUMP
5919   # Extract the first word of "objdump", so it can be a program name with args.
5920 set dummy objdump; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$ac_ct_OBJDUMP"; then
5927   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5947 if test -n "$ac_ct_OBJDUMP"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5949 $as_echo "$ac_ct_OBJDUMP" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955   if test "x$ac_ct_OBJDUMP" = x; then
5956     OBJDUMP="false"
5957   else
5958     case $cross_compiling:$ac_tool_warned in
5959 yes:)
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5962 ac_tool_warned=yes ;;
5963 esac
5964     OBJDUMP=$ac_ct_OBJDUMP
5965   fi
5966 else
5967   OBJDUMP="$ac_cv_prog_OBJDUMP"
5968 fi
5969
5970 test -z "$OBJDUMP" && OBJDUMP=objdump
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5981 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5982 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5983   $as_echo_n "(cached) " >&6
5984 else
5985   lt_cv_file_magic_cmd='$MAGIC_CMD'
5986 lt_cv_file_magic_test_file=
5987 lt_cv_deplibs_check_method='unknown'
5988 # Need to set the preceding variable on all platforms that support
5989 # interlibrary dependencies.
5990 # 'none' -- dependencies not supported.
5991 # `unknown' -- same as none, but documents that we really don't know.
5992 # 'pass_all' -- all dependencies passed with no checks.
5993 # 'test_compile' -- check by making test program.
5994 # 'file_magic [[regex]]' -- check by looking for files in library path
5995 # which responds to the $file_magic_cmd with a given extended regex.
5996 # If you have `file' or equivalent on your system and you're not sure
5997 # whether `pass_all' will *always* work, you probably want this one.
5998
5999 case $host_os in
6000 aix[4-9]*)
6001   lt_cv_deplibs_check_method=pass_all
6002   ;;
6003
6004 beos*)
6005   lt_cv_deplibs_check_method=pass_all
6006   ;;
6007
6008 bsdi[45]*)
6009   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6010   lt_cv_file_magic_cmd='/usr/bin/file -L'
6011   lt_cv_file_magic_test_file=/shlib/libc.so
6012   ;;
6013
6014 cygwin*)
6015   # func_win32_libid is a shell function defined in ltmain.sh
6016   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6017   lt_cv_file_magic_cmd='func_win32_libid'
6018   ;;
6019
6020 mingw* | pw32*)
6021   # Base MSYS/MinGW do not provide the 'file' command needed by
6022   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6023   # unless we find 'file', for example because we are cross-compiling.
6024   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6025   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6026     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6027     lt_cv_file_magic_cmd='func_win32_libid'
6028   else
6029     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6030     lt_cv_file_magic_cmd='$OBJDUMP -f'
6031   fi
6032   ;;
6033
6034 cegcc*)
6035   # use the weaker test based on 'objdump'. See mingw*.
6036   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6037   lt_cv_file_magic_cmd='$OBJDUMP -f'
6038   ;;
6039
6040 darwin* | rhapsody*)
6041   lt_cv_deplibs_check_method=pass_all
6042   ;;
6043
6044 freebsd* | dragonfly*)
6045   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6046     case $host_cpu in
6047     i*86 )
6048       # Not sure whether the presence of OpenBSD here was a mistake.
6049       # Let's accept both of them until this is cleared up.
6050       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6051       lt_cv_file_magic_cmd=/usr/bin/file
6052       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6053       ;;
6054     esac
6055   else
6056     lt_cv_deplibs_check_method=pass_all
6057   fi
6058   ;;
6059
6060 gnu*)
6061   lt_cv_deplibs_check_method=pass_all
6062   ;;
6063
6064 haiku*)
6065   lt_cv_deplibs_check_method=pass_all
6066   ;;
6067
6068 hpux10.20* | hpux11*)
6069   lt_cv_file_magic_cmd=/usr/bin/file
6070   case $host_cpu in
6071   ia64*)
6072     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6073     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6074     ;;
6075   hppa*64*)
6076     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6077     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6078     ;;
6079   *)
6080     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6081     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6082     ;;
6083   esac
6084   ;;
6085
6086 interix[3-9]*)
6087   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6088   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6089   ;;
6090
6091 irix5* | irix6* | nonstopux*)
6092   case $LD in
6093   *-32|*"-32 ") libmagic=32-bit;;
6094   *-n32|*"-n32 ") libmagic=N32;;
6095   *-64|*"-64 ") libmagic=64-bit;;
6096   *) libmagic=never-match;;
6097   esac
6098   lt_cv_deplibs_check_method=pass_all
6099   ;;
6100
6101 # This must be Linux ELF.
6102 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6103   lt_cv_deplibs_check_method=pass_all
6104   ;;
6105
6106 netbsd*)
6107   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6108     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6109   else
6110     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6111   fi
6112   ;;
6113
6114 newos6*)
6115   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6116   lt_cv_file_magic_cmd=/usr/bin/file
6117   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6118   ;;
6119
6120 *nto* | *qnx*)
6121   lt_cv_deplibs_check_method=pass_all
6122   ;;
6123
6124 openbsd*)
6125   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6126     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6127   else
6128     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6129   fi
6130   ;;
6131
6132 osf3* | osf4* | osf5*)
6133   lt_cv_deplibs_check_method=pass_all
6134   ;;
6135
6136 rdos*)
6137   lt_cv_deplibs_check_method=pass_all
6138   ;;
6139
6140 solaris*)
6141   lt_cv_deplibs_check_method=pass_all
6142   ;;
6143
6144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6145   lt_cv_deplibs_check_method=pass_all
6146   ;;
6147
6148 sysv4 | sysv4.3*)
6149   case $host_vendor in
6150   motorola)
6151     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]'
6152     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6153     ;;
6154   ncr)
6155     lt_cv_deplibs_check_method=pass_all
6156     ;;
6157   sequent)
6158     lt_cv_file_magic_cmd='/bin/file'
6159     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6160     ;;
6161   sni)
6162     lt_cv_file_magic_cmd='/bin/file'
6163     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6164     lt_cv_file_magic_test_file=/lib/libc.so
6165     ;;
6166   siemens)
6167     lt_cv_deplibs_check_method=pass_all
6168     ;;
6169   pc)
6170     lt_cv_deplibs_check_method=pass_all
6171     ;;
6172   esac
6173   ;;
6174
6175 tpf*)
6176   lt_cv_deplibs_check_method=pass_all
6177   ;;
6178 esac
6179
6180 fi
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6182 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6183 file_magic_cmd=$lt_cv_file_magic_cmd
6184 deplibs_check_method=$lt_cv_deplibs_check_method
6185 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198 if test -n "$ac_tool_prefix"; then
6199   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6200 set dummy ${ac_tool_prefix}ar; ac_word=$2
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6202 $as_echo_n "checking for $ac_word... " >&6; }
6203 if test "${ac_cv_prog_AR+set}" = set; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206   if test -n "$AR"; then
6207   ac_cv_prog_AR="$AR" # Let the user override the test.
6208 else
6209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6210 for as_dir in $PATH
6211 do
6212   IFS=$as_save_IFS
6213   test -z "$as_dir" && as_dir=.
6214     for ac_exec_ext in '' $ac_executable_extensions; do
6215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6216     ac_cv_prog_AR="${ac_tool_prefix}ar"
6217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6218     break 2
6219   fi
6220 done
6221   done
6222 IFS=$as_save_IFS
6223
6224 fi
6225 fi
6226 AR=$ac_cv_prog_AR
6227 if test -n "$AR"; then
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6229 $as_echo "$AR" >&6; }
6230 else
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6232 $as_echo "no" >&6; }
6233 fi
6234
6235
6236 fi
6237 if test -z "$ac_cv_prog_AR"; then
6238   ac_ct_AR=$AR
6239   # Extract the first word of "ar", so it can be a program name with args.
6240 set dummy ar; ac_word=$2
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6242 $as_echo_n "checking for $ac_word... " >&6; }
6243 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   if test -n "$ac_ct_AR"; then
6247   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6248 else
6249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6250 for as_dir in $PATH
6251 do
6252   IFS=$as_save_IFS
6253   test -z "$as_dir" && as_dir=.
6254     for ac_exec_ext in '' $ac_executable_extensions; do
6255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6256     ac_cv_prog_ac_ct_AR="ar"
6257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6258     break 2
6259   fi
6260 done
6261   done
6262 IFS=$as_save_IFS
6263
6264 fi
6265 fi
6266 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6267 if test -n "$ac_ct_AR"; then
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6269 $as_echo "$ac_ct_AR" >&6; }
6270 else
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6272 $as_echo "no" >&6; }
6273 fi
6274
6275   if test "x$ac_ct_AR" = x; then
6276     AR="false"
6277   else
6278     case $cross_compiling:$ac_tool_warned in
6279 yes:)
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6282 ac_tool_warned=yes ;;
6283 esac
6284     AR=$ac_ct_AR
6285   fi
6286 else
6287   AR="$ac_cv_prog_AR"
6288 fi
6289
6290 test -z "$AR" && AR=ar
6291 test -z "$AR_FLAGS" && AR_FLAGS=cru
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303 if test -n "$ac_tool_prefix"; then
6304   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6305 set dummy ${ac_tool_prefix}strip; ac_word=$2
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6307 $as_echo_n "checking for $ac_word... " >&6; }
6308 if test "${ac_cv_prog_STRIP+set}" = set; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   if test -n "$STRIP"; then
6312   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6313 else
6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 for as_dir in $PATH
6316 do
6317   IFS=$as_save_IFS
6318   test -z "$as_dir" && as_dir=.
6319     for ac_exec_ext in '' $ac_executable_extensions; do
6320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6321     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6323     break 2
6324   fi
6325 done
6326   done
6327 IFS=$as_save_IFS
6328
6329 fi
6330 fi
6331 STRIP=$ac_cv_prog_STRIP
6332 if test -n "$STRIP"; then
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6334 $as_echo "$STRIP" >&6; }
6335 else
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337 $as_echo "no" >&6; }
6338 fi
6339
6340
6341 fi
6342 if test -z "$ac_cv_prog_STRIP"; then
6343   ac_ct_STRIP=$STRIP
6344   # Extract the first word of "strip", so it can be a program name with args.
6345 set dummy strip; ac_word=$2
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347 $as_echo_n "checking for $ac_word... " >&6; }
6348 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6349   $as_echo_n "(cached) " >&6
6350 else
6351   if test -n "$ac_ct_STRIP"; then
6352   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6353 else
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355 for as_dir in $PATH
6356 do
6357   IFS=$as_save_IFS
6358   test -z "$as_dir" && as_dir=.
6359     for ac_exec_ext in '' $ac_executable_extensions; do
6360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6361     ac_cv_prog_ac_ct_STRIP="strip"
6362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363     break 2
6364   fi
6365 done
6366   done
6367 IFS=$as_save_IFS
6368
6369 fi
6370 fi
6371 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6372 if test -n "$ac_ct_STRIP"; then
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6374 $as_echo "$ac_ct_STRIP" >&6; }
6375 else
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377 $as_echo "no" >&6; }
6378 fi
6379
6380   if test "x$ac_ct_STRIP" = x; then
6381     STRIP=":"
6382   else
6383     case $cross_compiling:$ac_tool_warned in
6384 yes:)
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6387 ac_tool_warned=yes ;;
6388 esac
6389     STRIP=$ac_ct_STRIP
6390   fi
6391 else
6392   STRIP="$ac_cv_prog_STRIP"
6393 fi
6394
6395 test -z "$STRIP" && STRIP=:
6396
6397
6398
6399
6400
6401
6402 if test -n "$ac_tool_prefix"; then
6403   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6404 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6406 $as_echo_n "checking for $ac_word... " >&6; }
6407 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6408   $as_echo_n "(cached) " >&6
6409 else
6410   if test -n "$RANLIB"; then
6411   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6412 else
6413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6414 for as_dir in $PATH
6415 do
6416   IFS=$as_save_IFS
6417   test -z "$as_dir" && as_dir=.
6418     for ac_exec_ext in '' $ac_executable_extensions; do
6419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6420     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6422     break 2
6423   fi
6424 done
6425   done
6426 IFS=$as_save_IFS
6427
6428 fi
6429 fi
6430 RANLIB=$ac_cv_prog_RANLIB
6431 if test -n "$RANLIB"; then
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6433 $as_echo "$RANLIB" >&6; }
6434 else
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6436 $as_echo "no" >&6; }
6437 fi
6438
6439
6440 fi
6441 if test -z "$ac_cv_prog_RANLIB"; then
6442   ac_ct_RANLIB=$RANLIB
6443   # Extract the first word of "ranlib", so it can be a program name with args.
6444 set dummy ranlib; ac_word=$2
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446 $as_echo_n "checking for $ac_word... " >&6; }
6447 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6448   $as_echo_n "(cached) " >&6
6449 else
6450   if test -n "$ac_ct_RANLIB"; then
6451   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6452 else
6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6454 for as_dir in $PATH
6455 do
6456   IFS=$as_save_IFS
6457   test -z "$as_dir" && as_dir=.
6458     for ac_exec_ext in '' $ac_executable_extensions; do
6459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6460     ac_cv_prog_ac_ct_RANLIB="ranlib"
6461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6462     break 2
6463   fi
6464 done
6465   done
6466 IFS=$as_save_IFS
6467
6468 fi
6469 fi
6470 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6471 if test -n "$ac_ct_RANLIB"; then
6472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6473 $as_echo "$ac_ct_RANLIB" >&6; }
6474 else
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6476 $as_echo "no" >&6; }
6477 fi
6478
6479   if test "x$ac_ct_RANLIB" = x; then
6480     RANLIB=":"
6481   else
6482     case $cross_compiling:$ac_tool_warned in
6483 yes:)
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6486 ac_tool_warned=yes ;;
6487 esac
6488     RANLIB=$ac_ct_RANLIB
6489   fi
6490 else
6491   RANLIB="$ac_cv_prog_RANLIB"
6492 fi
6493
6494 test -z "$RANLIB" && RANLIB=:
6495
6496
6497
6498
6499
6500
6501 # Determine commands to create old-style static archives.
6502 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6503 old_postinstall_cmds='chmod 644 $oldlib'
6504 old_postuninstall_cmds=
6505
6506 if test -n "$RANLIB"; then
6507   case $host_os in
6508   openbsd*)
6509     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6510     ;;
6511   *)
6512     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6513     ;;
6514   esac
6515   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6516 fi
6517
6518 case $host_os in
6519   darwin*)
6520     lock_old_archive_extraction=yes ;;
6521   *)
6522     lock_old_archive_extraction=no ;;
6523 esac
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563 # If no C compiler was specified, use CC.
6564 LTCC=${LTCC-"$CC"}
6565
6566 # If no C compiler flags were specified, use CFLAGS.
6567 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6568
6569 # Allow CC to be a program name with arguments.
6570 compiler=$CC
6571
6572
6573 # Check for command to grab the raw symbol name followed by C symbol from nm.
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6575 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6576 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579
6580 # These are sane defaults that work on at least a few old systems.
6581 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6582
6583 # Character class describing NM global symbol codes.
6584 symcode='[BCDEGRST]'
6585
6586 # Regexp to match symbols that can be accessed directly from C.
6587 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6588
6589 # Define system-specific variables.
6590 case $host_os in
6591 aix*)
6592   symcode='[BCDT]'
6593   ;;
6594 cygwin* | mingw* | pw32* | cegcc*)
6595   symcode='[ABCDGISTW]'
6596   ;;
6597 hpux*)
6598   if test "$host_cpu" = ia64; then
6599     symcode='[ABCDEGRST]'
6600   fi
6601   ;;
6602 irix* | nonstopux*)
6603   symcode='[BCDEGRST]'
6604   ;;
6605 osf*)
6606   symcode='[BCDEGQRST]'
6607   ;;
6608 solaris*)
6609   symcode='[BDRT]'
6610   ;;
6611 sco3.2v5*)
6612   symcode='[DT]'
6613   ;;
6614 sysv4.2uw2*)
6615   symcode='[DT]'
6616   ;;
6617 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6618   symcode='[ABDT]'
6619   ;;
6620 sysv4)
6621   symcode='[DFNSTU]'
6622   ;;
6623 esac
6624
6625 # If we're using GNU nm, then use its standard symbol codes.
6626 case `$NM -V 2>&1` in
6627 *GNU* | *'with BFD'*)
6628   symcode='[ABCDGIRSTW]' ;;
6629 esac
6630
6631 # Transform an extracted symbol line into a proper C declaration.
6632 # Some systems (esp. on ia64) link data and code symbols differently,
6633 # so use this general approach.
6634 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6635
6636 # Transform an extracted symbol line into symbol name and symbol address
6637 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6638 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'"
6639
6640 # Handle CRLF in mingw tool chain
6641 opt_cr=
6642 case $build_os in
6643 mingw*)
6644   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6645   ;;
6646 esac
6647
6648 # Try without a prefix underscore, then with it.
6649 for ac_symprfx in "" "_"; do
6650
6651   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6652   symxfrm="\\1 $ac_symprfx\\2 \\2"
6653
6654   # Write the raw and C identifiers.
6655   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6656     # Fake it for dumpbin and say T for any non-static function
6657     # and D for any global variable.
6658     # Also find C++ and __fastcall symbols from MSVC++,
6659     # which start with @ or ?.
6660     lt_cv_sys_global_symbol_pipe="$AWK '"\
6661 "     {last_section=section; section=\$ 3};"\
6662 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6663 "     \$ 0!~/External *\|/{next};"\
6664 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6665 "     {if(hide[section]) next};"\
6666 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6667 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6668 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6669 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6670 "     ' prfx=^$ac_symprfx"
6671   else
6672     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6673   fi
6674
6675   # Check to see that the pipe works correctly.
6676   pipe_works=no
6677
6678   rm -f conftest*
6679   cat > conftest.$ac_ext <<_LT_EOF
6680 #ifdef __cplusplus
6681 extern "C" {
6682 #endif
6683 char nm_test_var;
6684 void nm_test_func(void);
6685 void nm_test_func(void){}
6686 #ifdef __cplusplus
6687 }
6688 #endif
6689 int main(){nm_test_var='a';nm_test_func();return(0);}
6690 _LT_EOF
6691
6692   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6693   (eval $ac_compile) 2>&5
6694   ac_status=$?
6695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6696   test $ac_status = 0; }; then
6697     # Now try to grab the symbols.
6698     nlist=conftest.nm
6699     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6700   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6701   ac_status=$?
6702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6703   test $ac_status = 0; } && test -s "$nlist"; then
6704       # Try sorting and uniquifying the output.
6705       if sort "$nlist" | uniq > "$nlist"T; then
6706         mv -f "$nlist"T "$nlist"
6707       else
6708         rm -f "$nlist"T
6709       fi
6710
6711       # Make sure that we snagged all the symbols we need.
6712       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6713         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6714           cat <<_LT_EOF > conftest.$ac_ext
6715 #ifdef __cplusplus
6716 extern "C" {
6717 #endif
6718
6719 _LT_EOF
6720           # Now generate the symbol file.
6721           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6722
6723           cat <<_LT_EOF >> conftest.$ac_ext
6724
6725 /* The mapping between symbol names and symbols.  */
6726 const struct {
6727   const char *name;
6728   void       *address;
6729 }
6730 lt__PROGRAM__LTX_preloaded_symbols[] =
6731 {
6732   { "@PROGRAM@", (void *) 0 },
6733 _LT_EOF
6734           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6735           cat <<\_LT_EOF >> conftest.$ac_ext
6736   {0, (void *) 0}
6737 };
6738
6739 /* This works around a problem in FreeBSD linker */
6740 #ifdef FREEBSD_WORKAROUND
6741 static const void *lt_preloaded_setup() {
6742   return lt__PROGRAM__LTX_preloaded_symbols;
6743 }
6744 #endif
6745
6746 #ifdef __cplusplus
6747 }
6748 #endif
6749 _LT_EOF
6750           # Now try linking the two files.
6751           mv conftest.$ac_objext conftstm.$ac_objext
6752           lt_save_LIBS="$LIBS"
6753           lt_save_CFLAGS="$CFLAGS"
6754           LIBS="conftstm.$ac_objext"
6755           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6756           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6757   (eval $ac_link) 2>&5
6758   ac_status=$?
6759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6760   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6761             pipe_works=yes
6762           fi
6763           LIBS="$lt_save_LIBS"
6764           CFLAGS="$lt_save_CFLAGS"
6765         else
6766           echo "cannot find nm_test_func in $nlist" >&5
6767         fi
6768       else
6769         echo "cannot find nm_test_var in $nlist" >&5
6770       fi
6771     else
6772       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6773     fi
6774   else
6775     echo "$progname: failed program was:" >&5
6776     cat conftest.$ac_ext >&5
6777   fi
6778   rm -rf conftest* conftst*
6779
6780   # Do not use the global_symbol_pipe unless it works.
6781   if test "$pipe_works" = yes; then
6782     break
6783   else
6784     lt_cv_sys_global_symbol_pipe=
6785   fi
6786 done
6787
6788 fi
6789
6790 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6791   lt_cv_sys_global_symbol_to_cdecl=
6792 fi
6793 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6795 $as_echo "failed" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6798 $as_echo "ok" >&6; }
6799 fi
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822 # Check whether --enable-libtool-lock was given.
6823 if test "${enable_libtool_lock+set}" = set; then :
6824   enableval=$enable_libtool_lock;
6825 fi
6826
6827 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6828
6829 # Some flags need to be propagated to the compiler or linker for good
6830 # libtool support.
6831 case $host in
6832 ia64-*-hpux*)
6833   # Find out which ABI we are using.
6834   echo 'int i;' > conftest.$ac_ext
6835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6836   (eval $ac_compile) 2>&5
6837   ac_status=$?
6838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6839   test $ac_status = 0; }; then
6840     case `/usr/bin/file conftest.$ac_objext` in
6841       *ELF-32*)
6842         HPUX_IA64_MODE="32"
6843         ;;
6844       *ELF-64*)
6845         HPUX_IA64_MODE="64"
6846         ;;
6847     esac
6848   fi
6849   rm -rf conftest*
6850   ;;
6851 *-*-irix6*)
6852   # Find out which ABI we are using.
6853   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6854   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6855   (eval $ac_compile) 2>&5
6856   ac_status=$?
6857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6858   test $ac_status = 0; }; then
6859     if test "$lt_cv_prog_gnu_ld" = yes; then
6860       case `/usr/bin/file conftest.$ac_objext` in
6861         *32-bit*)
6862           LD="${LD-ld} -melf32bsmip"
6863           ;;
6864         *N32*)
6865           LD="${LD-ld} -melf32bmipn32"
6866           ;;
6867         *64-bit*)
6868           LD="${LD-ld} -melf64bmip"
6869         ;;
6870       esac
6871     else
6872       case `/usr/bin/file conftest.$ac_objext` in
6873         *32-bit*)
6874           LD="${LD-ld} -32"
6875           ;;
6876         *N32*)
6877           LD="${LD-ld} -n32"
6878           ;;
6879         *64-bit*)
6880           LD="${LD-ld} -64"
6881           ;;
6882       esac
6883     fi
6884   fi
6885   rm -rf conftest*
6886   ;;
6887
6888 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6889 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6890   # Find out which ABI we are using.
6891   echo 'int i;' > conftest.$ac_ext
6892   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6893   (eval $ac_compile) 2>&5
6894   ac_status=$?
6895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6896   test $ac_status = 0; }; then
6897     case `/usr/bin/file conftest.o` in
6898       *32-bit*)
6899         case $host in
6900           x86_64-*kfreebsd*-gnu)
6901             LD="${LD-ld} -m elf_i386_fbsd"
6902             ;;
6903           x86_64-*linux*)
6904             case `/usr/bin/file conftest.o` in
6905               *x86-64*)
6906                 LD="${LD-ld} -m elf32_x86_64"
6907                 ;;
6908               *)
6909                 LD="${LD-ld} -m elf_i386"
6910                 ;;
6911             esac
6912             ;;
6913           powerpc64le-*linux*)
6914             LD="${LD-ld} -m elf32lppclinux"
6915             ;;
6916           powerpc64-*linux*)
6917             LD="${LD-ld} -m elf32ppclinux"
6918             ;;
6919           s390x-*linux*)
6920             LD="${LD-ld} -m elf_s390"
6921             ;;
6922           sparc64-*linux*)
6923             LD="${LD-ld} -m elf32_sparc"
6924             ;;
6925         esac
6926         ;;
6927       *64-bit*)
6928         case $host in
6929           x86_64-*kfreebsd*-gnu)
6930             LD="${LD-ld} -m elf_x86_64_fbsd"
6931             ;;
6932           x86_64-*linux*)
6933             LD="${LD-ld} -m elf_x86_64"
6934             ;;
6935           powerpcle-*linux*)
6936             LD="${LD-ld} -m elf64lppc"
6937             ;;
6938           powerpc-*linux*)
6939             LD="${LD-ld} -m elf64ppc"
6940             ;;
6941           s390*-*linux*|s390*-*tpf*)
6942             LD="${LD-ld} -m elf64_s390"
6943             ;;
6944           sparc*-*linux*)
6945             LD="${LD-ld} -m elf64_sparc"
6946             ;;
6947         esac
6948         ;;
6949     esac
6950   fi
6951   rm -rf conftest*
6952   ;;
6953
6954 *-*-sco3.2v5*)
6955   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6956   SAVE_CFLAGS="$CFLAGS"
6957   CFLAGS="$CFLAGS -belf"
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6959 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6960 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6961   $as_echo_n "(cached) " >&6
6962 else
6963   ac_ext=c
6964 ac_cpp='$CPP $CPPFLAGS'
6965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6968
6969      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6970 /* end confdefs.h.  */
6971
6972 int
6973 main ()
6974 {
6975
6976   ;
6977   return 0;
6978 }
6979 _ACEOF
6980 if ac_fn_c_try_link "$LINENO"; then :
6981   lt_cv_cc_needs_belf=yes
6982 else
6983   lt_cv_cc_needs_belf=no
6984 fi
6985 rm -f core conftest.err conftest.$ac_objext \
6986     conftest$ac_exeext conftest.$ac_ext
6987      ac_ext=c
6988 ac_cpp='$CPP $CPPFLAGS'
6989 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6990 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6991 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6992
6993 fi
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6995 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6996   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6997     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6998     CFLAGS="$SAVE_CFLAGS"
6999   fi
7000   ;;
7001 sparc*-*solaris*)
7002   # Find out which ABI we are using.
7003   echo 'int i;' > conftest.$ac_ext
7004   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7005   (eval $ac_compile) 2>&5
7006   ac_status=$?
7007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7008   test $ac_status = 0; }; then
7009     case `/usr/bin/file conftest.o` in
7010     *64-bit*)
7011       case $lt_cv_prog_gnu_ld in
7012       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7013       *)
7014         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7015           LD="${LD-ld} -64"
7016         fi
7017         ;;
7018       esac
7019       ;;
7020     esac
7021   fi
7022   rm -rf conftest*
7023   ;;
7024 esac
7025
7026 need_locks="$enable_libtool_lock"
7027
7028
7029   case $host_os in
7030     rhapsody* | darwin*)
7031     if test -n "$ac_tool_prefix"; then
7032   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7033 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7035 $as_echo_n "checking for $ac_word... " >&6; }
7036 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -n "$DSYMUTIL"; then
7040   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7041 else
7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7043 for as_dir in $PATH
7044 do
7045   IFS=$as_save_IFS
7046   test -z "$as_dir" && as_dir=.
7047     for ac_exec_ext in '' $ac_executable_extensions; do
7048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7049     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051     break 2
7052   fi
7053 done
7054   done
7055 IFS=$as_save_IFS
7056
7057 fi
7058 fi
7059 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7060 if test -n "$DSYMUTIL"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7062 $as_echo "$DSYMUTIL" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7065 $as_echo "no" >&6; }
7066 fi
7067
7068
7069 fi
7070 if test -z "$ac_cv_prog_DSYMUTIL"; then
7071   ac_ct_DSYMUTIL=$DSYMUTIL
7072   # Extract the first word of "dsymutil", so it can be a program name with args.
7073 set dummy dsymutil; ac_word=$2
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7075 $as_echo_n "checking for $ac_word... " >&6; }
7076 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7077   $as_echo_n "(cached) " >&6
7078 else
7079   if test -n "$ac_ct_DSYMUTIL"; then
7080   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7081 else
7082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7083 for as_dir in $PATH
7084 do
7085   IFS=$as_save_IFS
7086   test -z "$as_dir" && as_dir=.
7087     for ac_exec_ext in '' $ac_executable_extensions; do
7088   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7089     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7091     break 2
7092   fi
7093 done
7094   done
7095 IFS=$as_save_IFS
7096
7097 fi
7098 fi
7099 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7100 if test -n "$ac_ct_DSYMUTIL"; then
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7102 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7103 else
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7105 $as_echo "no" >&6; }
7106 fi
7107
7108   if test "x$ac_ct_DSYMUTIL" = x; then
7109     DSYMUTIL=":"
7110   else
7111     case $cross_compiling:$ac_tool_warned in
7112 yes:)
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7115 ac_tool_warned=yes ;;
7116 esac
7117     DSYMUTIL=$ac_ct_DSYMUTIL
7118   fi
7119 else
7120   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7121 fi
7122
7123     if test -n "$ac_tool_prefix"; then
7124   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7125 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7127 $as_echo_n "checking for $ac_word... " >&6; }
7128 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7129   $as_echo_n "(cached) " >&6
7130 else
7131   if test -n "$NMEDIT"; then
7132   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7133 else
7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7135 for as_dir in $PATH
7136 do
7137   IFS=$as_save_IFS
7138   test -z "$as_dir" && as_dir=.
7139     for ac_exec_ext in '' $ac_executable_extensions; do
7140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7141     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7143     break 2
7144   fi
7145 done
7146   done
7147 IFS=$as_save_IFS
7148
7149 fi
7150 fi
7151 NMEDIT=$ac_cv_prog_NMEDIT
7152 if test -n "$NMEDIT"; then
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7154 $as_echo "$NMEDIT" >&6; }
7155 else
7156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7157 $as_echo "no" >&6; }
7158 fi
7159
7160
7161 fi
7162 if test -z "$ac_cv_prog_NMEDIT"; then
7163   ac_ct_NMEDIT=$NMEDIT
7164   # Extract the first word of "nmedit", so it can be a program name with args.
7165 set dummy nmedit; ac_word=$2
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7167 $as_echo_n "checking for $ac_word... " >&6; }
7168 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7169   $as_echo_n "(cached) " >&6
7170 else
7171   if test -n "$ac_ct_NMEDIT"; then
7172   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7173 else
7174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7175 for as_dir in $PATH
7176 do
7177   IFS=$as_save_IFS
7178   test -z "$as_dir" && as_dir=.
7179     for ac_exec_ext in '' $ac_executable_extensions; do
7180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7181     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7183     break 2
7184   fi
7185 done
7186   done
7187 IFS=$as_save_IFS
7188
7189 fi
7190 fi
7191 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7192 if test -n "$ac_ct_NMEDIT"; then
7193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7194 $as_echo "$ac_ct_NMEDIT" >&6; }
7195 else
7196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7197 $as_echo "no" >&6; }
7198 fi
7199
7200   if test "x$ac_ct_NMEDIT" = x; then
7201     NMEDIT=":"
7202   else
7203     case $cross_compiling:$ac_tool_warned in
7204 yes:)
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7207 ac_tool_warned=yes ;;
7208 esac
7209     NMEDIT=$ac_ct_NMEDIT
7210   fi
7211 else
7212   NMEDIT="$ac_cv_prog_NMEDIT"
7213 fi
7214
7215     if test -n "$ac_tool_prefix"; then
7216   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7217 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7219 $as_echo_n "checking for $ac_word... " >&6; }
7220 if test "${ac_cv_prog_LIPO+set}" = set; then :
7221   $as_echo_n "(cached) " >&6
7222 else
7223   if test -n "$LIPO"; then
7224   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7225 else
7226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7227 for as_dir in $PATH
7228 do
7229   IFS=$as_save_IFS
7230   test -z "$as_dir" && as_dir=.
7231     for ac_exec_ext in '' $ac_executable_extensions; do
7232   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7233     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7235     break 2
7236   fi
7237 done
7238   done
7239 IFS=$as_save_IFS
7240
7241 fi
7242 fi
7243 LIPO=$ac_cv_prog_LIPO
7244 if test -n "$LIPO"; then
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7246 $as_echo "$LIPO" >&6; }
7247 else
7248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7249 $as_echo "no" >&6; }
7250 fi
7251
7252
7253 fi
7254 if test -z "$ac_cv_prog_LIPO"; then
7255   ac_ct_LIPO=$LIPO
7256   # Extract the first word of "lipo", so it can be a program name with args.
7257 set dummy lipo; ac_word=$2
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7259 $as_echo_n "checking for $ac_word... " >&6; }
7260 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7261   $as_echo_n "(cached) " >&6
7262 else
7263   if test -n "$ac_ct_LIPO"; then
7264   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7265 else
7266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7267 for as_dir in $PATH
7268 do
7269   IFS=$as_save_IFS
7270   test -z "$as_dir" && as_dir=.
7271     for ac_exec_ext in '' $ac_executable_extensions; do
7272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7273     ac_cv_prog_ac_ct_LIPO="lipo"
7274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7275     break 2
7276   fi
7277 done
7278   done
7279 IFS=$as_save_IFS
7280
7281 fi
7282 fi
7283 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7284 if test -n "$ac_ct_LIPO"; then
7285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7286 $as_echo "$ac_ct_LIPO" >&6; }
7287 else
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7289 $as_echo "no" >&6; }
7290 fi
7291
7292   if test "x$ac_ct_LIPO" = x; then
7293     LIPO=":"
7294   else
7295     case $cross_compiling:$ac_tool_warned in
7296 yes:)
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7299 ac_tool_warned=yes ;;
7300 esac
7301     LIPO=$ac_ct_LIPO
7302   fi
7303 else
7304   LIPO="$ac_cv_prog_LIPO"
7305 fi
7306
7307     if test -n "$ac_tool_prefix"; then
7308   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7309 set dummy ${ac_tool_prefix}otool; ac_word=$2
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7311 $as_echo_n "checking for $ac_word... " >&6; }
7312 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   if test -n "$OTOOL"; then
7316   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7317 else
7318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7319 for as_dir in $PATH
7320 do
7321   IFS=$as_save_IFS
7322   test -z "$as_dir" && as_dir=.
7323     for ac_exec_ext in '' $ac_executable_extensions; do
7324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7325     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7327     break 2
7328   fi
7329 done
7330   done
7331 IFS=$as_save_IFS
7332
7333 fi
7334 fi
7335 OTOOL=$ac_cv_prog_OTOOL
7336 if test -n "$OTOOL"; then
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7338 $as_echo "$OTOOL" >&6; }
7339 else
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7341 $as_echo "no" >&6; }
7342 fi
7343
7344
7345 fi
7346 if test -z "$ac_cv_prog_OTOOL"; then
7347   ac_ct_OTOOL=$OTOOL
7348   # Extract the first word of "otool", so it can be a program name with args.
7349 set dummy otool; ac_word=$2
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7351 $as_echo_n "checking for $ac_word... " >&6; }
7352 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   if test -n "$ac_ct_OTOOL"; then
7356   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7357 else
7358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7359 for as_dir in $PATH
7360 do
7361   IFS=$as_save_IFS
7362   test -z "$as_dir" && as_dir=.
7363     for ac_exec_ext in '' $ac_executable_extensions; do
7364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7365     ac_cv_prog_ac_ct_OTOOL="otool"
7366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7367     break 2
7368   fi
7369 done
7370   done
7371 IFS=$as_save_IFS
7372
7373 fi
7374 fi
7375 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7376 if test -n "$ac_ct_OTOOL"; then
7377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7378 $as_echo "$ac_ct_OTOOL" >&6; }
7379 else
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7381 $as_echo "no" >&6; }
7382 fi
7383
7384   if test "x$ac_ct_OTOOL" = x; then
7385     OTOOL=":"
7386   else
7387     case $cross_compiling:$ac_tool_warned in
7388 yes:)
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7391 ac_tool_warned=yes ;;
7392 esac
7393     OTOOL=$ac_ct_OTOOL
7394   fi
7395 else
7396   OTOOL="$ac_cv_prog_OTOOL"
7397 fi
7398
7399     if test -n "$ac_tool_prefix"; then
7400   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7401 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7403 $as_echo_n "checking for $ac_word... " >&6; }
7404 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7405   $as_echo_n "(cached) " >&6
7406 else
7407   if test -n "$OTOOL64"; then
7408   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7409 else
7410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7411 for as_dir in $PATH
7412 do
7413   IFS=$as_save_IFS
7414   test -z "$as_dir" && as_dir=.
7415     for ac_exec_ext in '' $ac_executable_extensions; do
7416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7417     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7419     break 2
7420   fi
7421 done
7422   done
7423 IFS=$as_save_IFS
7424
7425 fi
7426 fi
7427 OTOOL64=$ac_cv_prog_OTOOL64
7428 if test -n "$OTOOL64"; then
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7430 $as_echo "$OTOOL64" >&6; }
7431 else
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7433 $as_echo "no" >&6; }
7434 fi
7435
7436
7437 fi
7438 if test -z "$ac_cv_prog_OTOOL64"; then
7439   ac_ct_OTOOL64=$OTOOL64
7440   # Extract the first word of "otool64", so it can be a program name with args.
7441 set dummy otool64; ac_word=$2
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7443 $as_echo_n "checking for $ac_word... " >&6; }
7444 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447   if test -n "$ac_ct_OTOOL64"; then
7448   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7449 else
7450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7451 for as_dir in $PATH
7452 do
7453   IFS=$as_save_IFS
7454   test -z "$as_dir" && as_dir=.
7455     for ac_exec_ext in '' $ac_executable_extensions; do
7456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7457     ac_cv_prog_ac_ct_OTOOL64="otool64"
7458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7459     break 2
7460   fi
7461 done
7462   done
7463 IFS=$as_save_IFS
7464
7465 fi
7466 fi
7467 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7468 if test -n "$ac_ct_OTOOL64"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7470 $as_echo "$ac_ct_OTOOL64" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476   if test "x$ac_ct_OTOOL64" = x; then
7477     OTOOL64=":"
7478   else
7479     case $cross_compiling:$ac_tool_warned in
7480 yes:)
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7483 ac_tool_warned=yes ;;
7484 esac
7485     OTOOL64=$ac_ct_OTOOL64
7486   fi
7487 else
7488   OTOOL64="$ac_cv_prog_OTOOL64"
7489 fi
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7518 $as_echo_n "checking for -single_module linker flag... " >&6; }
7519 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7520   $as_echo_n "(cached) " >&6
7521 else
7522   lt_cv_apple_cc_single_mod=no
7523       if test -z "${LT_MULTI_MODULE}"; then
7524         # By default we will add the -single_module flag. You can override
7525         # by either setting the environment variable LT_MULTI_MODULE
7526         # non-empty at configure time, or by adding -multi_module to the
7527         # link flags.
7528         rm -rf libconftest.dylib*
7529         echo "int foo(void){return 1;}" > conftest.c
7530         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7531 -dynamiclib -Wl,-single_module conftest.c" >&5
7532         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7533           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7534         _lt_result=$?
7535         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7536           lt_cv_apple_cc_single_mod=yes
7537         else
7538           cat conftest.err >&5
7539         fi
7540         rm -rf libconftest.dylib*
7541         rm -f conftest.*
7542       fi
7543 fi
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7545 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7547 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7548 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   lt_cv_ld_exported_symbols_list=no
7552       save_LDFLAGS=$LDFLAGS
7553       echo "_main" > conftest.sym
7554       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7555       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7556 /* end confdefs.h.  */
7557
7558 int
7559 main ()
7560 {
7561
7562   ;
7563   return 0;
7564 }
7565 _ACEOF
7566 if ac_fn_c_try_link "$LINENO"; then :
7567   lt_cv_ld_exported_symbols_list=yes
7568 else
7569   lt_cv_ld_exported_symbols_list=no
7570 fi
7571 rm -f core conftest.err conftest.$ac_objext \
7572     conftest$ac_exeext conftest.$ac_ext
7573         LDFLAGS="$save_LDFLAGS"
7574
7575 fi
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7577 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7579 $as_echo_n "checking for -force_load linker flag... " >&6; }
7580 if test "${lt_cv_ld_force_load+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   lt_cv_ld_force_load=no
7584       cat > conftest.c << _LT_EOF
7585 int forced_loaded() { return 2;}
7586 _LT_EOF
7587       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7588       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7589       echo "$AR cru libconftest.a conftest.o" >&5
7590       $AR cru libconftest.a conftest.o 2>&5
7591       cat > conftest.c << _LT_EOF
7592 int main() { return 0;}
7593 _LT_EOF
7594       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7595       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7596       _lt_result=$?
7597       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7598         lt_cv_ld_force_load=yes
7599       else
7600         cat conftest.err >&5
7601       fi
7602         rm -f conftest.err libconftest.a conftest conftest.c
7603         rm -rf conftest.dSYM
7604
7605 fi
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7607 $as_echo "$lt_cv_ld_force_load" >&6; }
7608     case $host_os in
7609     rhapsody* | darwin1.[012])
7610       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7611     darwin1.*)
7612       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7613     darwin*) # darwin 5.x on
7614       # if running on 10.5 or later, the deployment target defaults
7615       # to the OS version, if on x86, and 10.4, the deployment
7616       # target defaults to 10.4. Don't you love it?
7617       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7618         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7619           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7620         10.[012][,.]*)
7621           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7622         10.*)
7623           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7624       esac
7625     ;;
7626   esac
7627     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7628       _lt_dar_single_mod='$single_module'
7629     fi
7630     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7631       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7632     else
7633       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7634     fi
7635     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7636       _lt_dsymutil='~$DSYMUTIL $lib || :'
7637     else
7638       _lt_dsymutil=
7639     fi
7640     ;;
7641   esac
7642
7643 for ac_header in dlfcn.h
7644 do :
7645   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7646 "
7647 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7648   cat >>confdefs.h <<_ACEOF
7649 #define HAVE_DLFCN_H 1
7650 _ACEOF
7651
7652 fi
7653
7654 done
7655
7656
7657
7658
7659
7660 # Set options
7661
7662
7663
7664         enable_dlopen=no
7665
7666
7667   enable_win32_dll=no
7668
7669
7670             # Check whether --enable-shared was given.
7671 if test "${enable_shared+set}" = set; then :
7672   enableval=$enable_shared; p=${PACKAGE-default}
7673     case $enableval in
7674     yes) enable_shared=yes ;;
7675     no) enable_shared=no ;;
7676     *)
7677       enable_shared=no
7678       # Look at the argument we got.  We use all the common list separators.
7679       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7680       for pkg in $enableval; do
7681         IFS="$lt_save_ifs"
7682         if test "X$pkg" = "X$p"; then
7683           enable_shared=yes
7684         fi
7685       done
7686       IFS="$lt_save_ifs"
7687       ;;
7688     esac
7689 else
7690   enable_shared=yes
7691 fi
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701   # Check whether --enable-static was given.
7702 if test "${enable_static+set}" = set; then :
7703   enableval=$enable_static; p=${PACKAGE-default}
7704     case $enableval in
7705     yes) enable_static=yes ;;
7706     no) enable_static=no ;;
7707     *)
7708      enable_static=no
7709       # Look at the argument we got.  We use all the common list separators.
7710       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7711       for pkg in $enableval; do
7712         IFS="$lt_save_ifs"
7713         if test "X$pkg" = "X$p"; then
7714           enable_static=yes
7715         fi
7716       done
7717       IFS="$lt_save_ifs"
7718       ;;
7719     esac
7720 else
7721   enable_static=yes
7722 fi
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733 # Check whether --with-pic was given.
7734 if test "${with_pic+set}" = set; then :
7735   withval=$with_pic; pic_mode="$withval"
7736 else
7737   pic_mode=default
7738 fi
7739
7740
7741 test -z "$pic_mode" && pic_mode=default
7742
7743
7744
7745
7746
7747
7748
7749   # Check whether --enable-fast-install was given.
7750 if test "${enable_fast_install+set}" = set; then :
7751   enableval=$enable_fast_install; p=${PACKAGE-default}
7752     case $enableval in
7753     yes) enable_fast_install=yes ;;
7754     no) enable_fast_install=no ;;
7755     *)
7756       enable_fast_install=no
7757       # Look at the argument we got.  We use all the common list separators.
7758       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7759       for pkg in $enableval; do
7760         IFS="$lt_save_ifs"
7761         if test "X$pkg" = "X$p"; then
7762           enable_fast_install=yes
7763         fi
7764       done
7765       IFS="$lt_save_ifs"
7766       ;;
7767     esac
7768 else
7769   enable_fast_install=yes
7770 fi
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782 # This can be used to rebuild libtool when needed
7783 LIBTOOL_DEPS="$ltmain"
7784
7785 # Always use our own libtool.
7786 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813 test -z "$LN_S" && LN_S="ln -s"
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828 if test -n "${ZSH_VERSION+set}" ; then
7829    setopt NO_GLOB_SUBST
7830 fi
7831
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7833 $as_echo_n "checking for objdir... " >&6; }
7834 if test "${lt_cv_objdir+set}" = set; then :
7835   $as_echo_n "(cached) " >&6
7836 else
7837   rm -f .libs 2>/dev/null
7838 mkdir .libs 2>/dev/null
7839 if test -d .libs; then
7840   lt_cv_objdir=.libs
7841 else
7842   # MS-DOS does not allow filenames that begin with a dot.
7843   lt_cv_objdir=_libs
7844 fi
7845 rmdir .libs 2>/dev/null
7846 fi
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7848 $as_echo "$lt_cv_objdir" >&6; }
7849 objdir=$lt_cv_objdir
7850
7851
7852
7853
7854
7855 cat >>confdefs.h <<_ACEOF
7856 #define LT_OBJDIR "$lt_cv_objdir/"
7857 _ACEOF
7858
7859
7860
7861
7862 case $host_os in
7863 aix3*)
7864   # AIX sometimes has problems with the GCC collect2 program.  For some
7865   # reason, if we set the COLLECT_NAMES environment variable, the problems
7866   # vanish in a puff of smoke.
7867   if test "X${COLLECT_NAMES+set}" != Xset; then
7868     COLLECT_NAMES=
7869     export COLLECT_NAMES
7870   fi
7871   ;;
7872 esac
7873
7874 # Global variables:
7875 ofile=libtool
7876 can_build_shared=yes
7877
7878 # All known linkers require a `.a' archive for static linking (except MSVC,
7879 # which needs '.lib').
7880 libext=a
7881
7882 with_gnu_ld="$lt_cv_prog_gnu_ld"
7883
7884 old_CC="$CC"
7885 old_CFLAGS="$CFLAGS"
7886
7887 # Set sane defaults for various variables
7888 test -z "$CC" && CC=cc
7889 test -z "$LTCC" && LTCC=$CC
7890 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7891 test -z "$LD" && LD=ld
7892 test -z "$ac_objext" && ac_objext=o
7893
7894 for cc_temp in $compiler""; do
7895   case $cc_temp in
7896     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7897     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7898     \-*) ;;
7899     *) break;;
7900   esac
7901 done
7902 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7903
7904
7905 # Only perform the check for file, if the check method requires it
7906 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7907 case $deplibs_check_method in
7908 file_magic*)
7909   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7910     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7911 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7912 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7913   $as_echo_n "(cached) " >&6
7914 else
7915   case $MAGIC_CMD in
7916 [\\/*] |  ?:[\\/]*)
7917   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7918   ;;
7919 *)
7920   lt_save_MAGIC_CMD="$MAGIC_CMD"
7921   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7922   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7923   for ac_dir in $ac_dummy; do
7924     IFS="$lt_save_ifs"
7925     test -z "$ac_dir" && ac_dir=.
7926     if test -f $ac_dir/${ac_tool_prefix}file; then
7927       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7928       if test -n "$file_magic_test_file"; then
7929         case $deplibs_check_method in
7930         "file_magic "*)
7931           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7932           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7933           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7934             $EGREP "$file_magic_regex" > /dev/null; then
7935             :
7936           else
7937             cat <<_LT_EOF 1>&2
7938
7939 *** Warning: the command libtool uses to detect shared libraries,
7940 *** $file_magic_cmd, produces output that libtool cannot recognize.
7941 *** The result is that libtool may fail to recognize shared libraries
7942 *** as such.  This will affect the creation of libtool libraries that
7943 *** depend on shared libraries, but programs linked with such libtool
7944 *** libraries will work regardless of this problem.  Nevertheless, you
7945 *** may want to report the problem to your system manager and/or to
7946 *** bug-libtool@gnu.org
7947
7948 _LT_EOF
7949           fi ;;
7950         esac
7951       fi
7952       break
7953     fi
7954   done
7955   IFS="$lt_save_ifs"
7956   MAGIC_CMD="$lt_save_MAGIC_CMD"
7957   ;;
7958 esac
7959 fi
7960
7961 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7962 if test -n "$MAGIC_CMD"; then
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7964 $as_echo "$MAGIC_CMD" >&6; }
7965 else
7966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7967 $as_echo "no" >&6; }
7968 fi
7969
7970
7971
7972
7973
7974 if test -z "$lt_cv_path_MAGIC_CMD"; then
7975   if test -n "$ac_tool_prefix"; then
7976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7977 $as_echo_n "checking for file... " >&6; }
7978 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7979   $as_echo_n "(cached) " >&6
7980 else
7981   case $MAGIC_CMD in
7982 [\\/*] |  ?:[\\/]*)
7983   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7984   ;;
7985 *)
7986   lt_save_MAGIC_CMD="$MAGIC_CMD"
7987   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7988   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7989   for ac_dir in $ac_dummy; do
7990     IFS="$lt_save_ifs"
7991     test -z "$ac_dir" && ac_dir=.
7992     if test -f $ac_dir/file; then
7993       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7994       if test -n "$file_magic_test_file"; then
7995         case $deplibs_check_method in
7996         "file_magic "*)
7997           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7998           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7999           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8000             $EGREP "$file_magic_regex" > /dev/null; then
8001             :
8002           else
8003             cat <<_LT_EOF 1>&2
8004
8005 *** Warning: the command libtool uses to detect shared libraries,
8006 *** $file_magic_cmd, produces output that libtool cannot recognize.
8007 *** The result is that libtool may fail to recognize shared libraries
8008 *** as such.  This will affect the creation of libtool libraries that
8009 *** depend on shared libraries, but programs linked with such libtool
8010 *** libraries will work regardless of this problem.  Nevertheless, you
8011 *** may want to report the problem to your system manager and/or to
8012 *** bug-libtool@gnu.org
8013
8014 _LT_EOF
8015           fi ;;
8016         esac
8017       fi
8018       break
8019     fi
8020   done
8021   IFS="$lt_save_ifs"
8022   MAGIC_CMD="$lt_save_MAGIC_CMD"
8023   ;;
8024 esac
8025 fi
8026
8027 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8028 if test -n "$MAGIC_CMD"; then
8029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8030 $as_echo "$MAGIC_CMD" >&6; }
8031 else
8032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8033 $as_echo "no" >&6; }
8034 fi
8035
8036
8037   else
8038     MAGIC_CMD=:
8039   fi
8040 fi
8041
8042   fi
8043   ;;
8044 esac
8045
8046 # Use C for the default configuration in the libtool script
8047
8048 lt_save_CC="$CC"
8049 ac_ext=c
8050 ac_cpp='$CPP $CPPFLAGS'
8051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8054
8055
8056 # Source file extension for C test sources.
8057 ac_ext=c
8058
8059 # Object file extension for compiled C test sources.
8060 objext=o
8061 objext=$objext
8062
8063 # Code to be used in simple compile tests
8064 lt_simple_compile_test_code="int some_variable = 0;"
8065
8066 # Code to be used in simple link tests
8067 lt_simple_link_test_code='int main(){return(0);}'
8068
8069
8070
8071
8072
8073
8074
8075 # If no C compiler was specified, use CC.
8076 LTCC=${LTCC-"$CC"}
8077
8078 # If no C compiler flags were specified, use CFLAGS.
8079 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8080
8081 # Allow CC to be a program name with arguments.
8082 compiler=$CC
8083
8084 # Save the default compiler, since it gets overwritten when the other
8085 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8086 compiler_DEFAULT=$CC
8087
8088 # save warnings/boilerplate of simple test code
8089 ac_outfile=conftest.$ac_objext
8090 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8091 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8092 _lt_compiler_boilerplate=`cat conftest.err`
8093 $RM conftest*
8094
8095 ac_outfile=conftest.$ac_objext
8096 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8097 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8098 _lt_linker_boilerplate=`cat conftest.err`
8099 $RM -r conftest*
8100
8101
8102 ## CAVEAT EMPTOR:
8103 ## There is no encapsulation within the following macros, do not change
8104 ## the running order or otherwise move them around unless you know exactly
8105 ## what you are doing...
8106 if test -n "$compiler"; then
8107
8108 lt_prog_compiler_no_builtin_flag=
8109
8110 if test "$GCC" = yes; then
8111   case $cc_basename in
8112   nvcc*)
8113     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8114   *)
8115     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8116   esac
8117
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8119 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8120 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8121   $as_echo_n "(cached) " >&6
8122 else
8123   lt_cv_prog_compiler_rtti_exceptions=no
8124    ac_outfile=conftest.$ac_objext
8125    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8126    lt_compiler_flag="-fno-rtti -fno-exceptions"
8127    # Insert the option either (1) after the last *FLAGS variable, or
8128    # (2) before a word containing "conftest.", or (3) at the end.
8129    # Note that $ac_compile itself does not contain backslashes and begins
8130    # with a dollar sign (not a hyphen), so the echo should work correctly.
8131    # The option is referenced via a variable to avoid confusing sed.
8132    lt_compile=`echo "$ac_compile" | $SED \
8133    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8134    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8135    -e 's:$: $lt_compiler_flag:'`
8136    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8137    (eval "$lt_compile" 2>conftest.err)
8138    ac_status=$?
8139    cat conftest.err >&5
8140    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141    if (exit $ac_status) && test -s "$ac_outfile"; then
8142      # The compiler can only warn and ignore the option if not recognized
8143      # So say no if there are warnings other than the usual output.
8144      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8145      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8146      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8147        lt_cv_prog_compiler_rtti_exceptions=yes
8148      fi
8149    fi
8150    $RM conftest*
8151
8152 fi
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8154 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8155
8156 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8157     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8158 else
8159     :
8160 fi
8161
8162 fi
8163
8164
8165
8166
8167
8168
8169   lt_prog_compiler_wl=
8170 lt_prog_compiler_pic=
8171 lt_prog_compiler_static=
8172
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8174 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8175
8176   if test "$GCC" = yes; then
8177     lt_prog_compiler_wl='-Wl,'
8178     lt_prog_compiler_static='-static'
8179
8180     case $host_os in
8181       aix*)
8182       # All AIX code is PIC.
8183       if test "$host_cpu" = ia64; then
8184         # AIX 5 now supports IA64 processor
8185         lt_prog_compiler_static='-Bstatic'
8186       fi
8187       lt_prog_compiler_pic='-fPIC'
8188       ;;
8189
8190     amigaos*)
8191       case $host_cpu in
8192       powerpc)
8193             # see comment about AmigaOS4 .so support
8194             lt_prog_compiler_pic='-fPIC'
8195         ;;
8196       m68k)
8197             # FIXME: we need at least 68020 code to build shared libraries, but
8198             # adding the `-m68020' flag to GCC prevents building anything better,
8199             # like `-m68040'.
8200             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8201         ;;
8202       esac
8203       ;;
8204
8205     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8206       # PIC is the default for these OSes.
8207       ;;
8208
8209     mingw* | cygwin* | pw32* | os2* | cegcc*)
8210       # This hack is so that the source file can tell whether it is being
8211       # built for inclusion in a dll (and should export symbols for example).
8212       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8213       # (--disable-auto-import) libraries
8214       lt_prog_compiler_pic='-DDLL_EXPORT'
8215       ;;
8216
8217     darwin* | rhapsody*)
8218       # PIC is the default on this platform
8219       # Common symbols not allowed in MH_DYLIB files
8220       lt_prog_compiler_pic='-fno-common'
8221       ;;
8222
8223     haiku*)
8224       # PIC is the default for Haiku.
8225       # The "-static" flag exists, but is broken.
8226       lt_prog_compiler_static=
8227       ;;
8228
8229     hpux*)
8230       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8231       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8232       # sets the default TLS model and affects inlining.
8233       case $host_cpu in
8234       hppa*64*)
8235         # +Z the default
8236         ;;
8237       *)
8238         lt_prog_compiler_pic='-fPIC'
8239         ;;
8240       esac
8241       ;;
8242
8243     interix[3-9]*)
8244       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8245       # Instead, we relocate shared libraries at runtime.
8246       ;;
8247
8248     msdosdjgpp*)
8249       # Just because we use GCC doesn't mean we suddenly get shared libraries
8250       # on systems that don't support them.
8251       lt_prog_compiler_can_build_shared=no
8252       enable_shared=no
8253       ;;
8254
8255     *nto* | *qnx*)
8256       # QNX uses GNU C++, but need to define -shared option too, otherwise
8257       # it will coredump.
8258       lt_prog_compiler_pic='-fPIC -shared'
8259       ;;
8260
8261     sysv4*MP*)
8262       if test -d /usr/nec; then
8263         lt_prog_compiler_pic=-Kconform_pic
8264       fi
8265       ;;
8266
8267     *)
8268       lt_prog_compiler_pic='-fPIC'
8269       ;;
8270     esac
8271
8272     case $cc_basename in
8273     nvcc*) # Cuda Compiler Driver 2.2
8274       lt_prog_compiler_wl='-Xlinker '
8275       lt_prog_compiler_pic='-Xcompiler -fPIC'
8276       ;;
8277     esac
8278   else
8279     # PORTME Check for flag to pass linker flags through the system compiler.
8280     case $host_os in
8281     aix*)
8282       lt_prog_compiler_wl='-Wl,'
8283       if test "$host_cpu" = ia64; then
8284         # AIX 5 now supports IA64 processor
8285         lt_prog_compiler_static='-Bstatic'
8286       else
8287         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8288       fi
8289       ;;
8290
8291     mingw* | cygwin* | pw32* | os2* | cegcc*)
8292       # This hack is so that the source file can tell whether it is being
8293       # built for inclusion in a dll (and should export symbols for example).
8294       lt_prog_compiler_pic='-DDLL_EXPORT'
8295       ;;
8296
8297     hpux9* | hpux10* | hpux11*)
8298       lt_prog_compiler_wl='-Wl,'
8299       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8300       # not for PA HP-UX.
8301       case $host_cpu in
8302       hppa*64*|ia64*)
8303         # +Z the default
8304         ;;
8305       *)
8306         lt_prog_compiler_pic='+Z'
8307         ;;
8308       esac
8309       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8310       lt_prog_compiler_static='${wl}-a ${wl}archive'
8311       ;;
8312
8313     irix5* | irix6* | nonstopux*)
8314       lt_prog_compiler_wl='-Wl,'
8315       # PIC (with -KPIC) is the default.
8316       lt_prog_compiler_static='-non_shared'
8317       ;;
8318
8319     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8320       case $cc_basename in
8321       # old Intel for x86_64 which still supported -KPIC.
8322       ecc*)
8323         lt_prog_compiler_wl='-Wl,'
8324         lt_prog_compiler_pic='-KPIC'
8325         lt_prog_compiler_static='-static'
8326         ;;
8327       # icc used to be incompatible with GCC.
8328       # ICC 10 doesn't accept -KPIC any more.
8329       icc* | ifort*)
8330         lt_prog_compiler_wl='-Wl,'
8331         lt_prog_compiler_pic='-fPIC'
8332         lt_prog_compiler_static='-static'
8333         ;;
8334       # Lahey Fortran 8.1.
8335       lf95*)
8336         lt_prog_compiler_wl='-Wl,'
8337         lt_prog_compiler_pic='--shared'
8338         lt_prog_compiler_static='--static'
8339         ;;
8340       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8341         # Portland Group compilers (*not* the Pentium gcc compiler,
8342         # which looks to be a dead project)
8343         lt_prog_compiler_wl='-Wl,'
8344         lt_prog_compiler_pic='-fpic'
8345         lt_prog_compiler_static='-Bstatic'
8346         ;;
8347       ccc*)
8348         lt_prog_compiler_wl='-Wl,'
8349         # All Alpha code is PIC.
8350         lt_prog_compiler_static='-non_shared'
8351         ;;
8352       xl* | bgxl* | bgf* | mpixl*)
8353         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8354         lt_prog_compiler_wl='-Wl,'
8355         lt_prog_compiler_pic='-qpic'
8356         lt_prog_compiler_static='-qstaticlink'
8357         ;;
8358       *)
8359         case `$CC -V 2>&1 | sed 5q` in
8360         *Sun\ F* | *Sun*Fortran*)
8361           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8362           lt_prog_compiler_pic='-KPIC'
8363           lt_prog_compiler_static='-Bstatic'
8364           lt_prog_compiler_wl=''
8365           ;;
8366         *Sun\ C*)
8367           # Sun C 5.9
8368           lt_prog_compiler_pic='-KPIC'
8369           lt_prog_compiler_static='-Bstatic'
8370           lt_prog_compiler_wl='-Wl,'
8371           ;;
8372         esac
8373         ;;
8374       esac
8375       ;;
8376
8377     newsos6)
8378       lt_prog_compiler_pic='-KPIC'
8379       lt_prog_compiler_static='-Bstatic'
8380       ;;
8381
8382     *nto* | *qnx*)
8383       # QNX uses GNU C++, but need to define -shared option too, otherwise
8384       # it will coredump.
8385       lt_prog_compiler_pic='-fPIC -shared'
8386       ;;
8387
8388     osf3* | osf4* | osf5*)
8389       lt_prog_compiler_wl='-Wl,'
8390       # All OSF/1 code is PIC.
8391       lt_prog_compiler_static='-non_shared'
8392       ;;
8393
8394     rdos*)
8395       lt_prog_compiler_static='-non_shared'
8396       ;;
8397
8398     solaris*)
8399       lt_prog_compiler_pic='-KPIC'
8400       lt_prog_compiler_static='-Bstatic'
8401       case $cc_basename in
8402       f77* | f90* | f95*)
8403         lt_prog_compiler_wl='-Qoption ld ';;
8404       *)
8405         lt_prog_compiler_wl='-Wl,';;
8406       esac
8407       ;;
8408
8409     sunos4*)
8410       lt_prog_compiler_wl='-Qoption ld '
8411       lt_prog_compiler_pic='-PIC'
8412       lt_prog_compiler_static='-Bstatic'
8413       ;;
8414
8415     sysv4 | sysv4.2uw2* | sysv4.3*)
8416       lt_prog_compiler_wl='-Wl,'
8417       lt_prog_compiler_pic='-KPIC'
8418       lt_prog_compiler_static='-Bstatic'
8419       ;;
8420
8421     sysv4*MP*)
8422       if test -d /usr/nec ;then
8423         lt_prog_compiler_pic='-Kconform_pic'
8424         lt_prog_compiler_static='-Bstatic'
8425       fi
8426       ;;
8427
8428     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8429       lt_prog_compiler_wl='-Wl,'
8430       lt_prog_compiler_pic='-KPIC'
8431       lt_prog_compiler_static='-Bstatic'
8432       ;;
8433
8434     unicos*)
8435       lt_prog_compiler_wl='-Wl,'
8436       lt_prog_compiler_can_build_shared=no
8437       ;;
8438
8439     uts4*)
8440       lt_prog_compiler_pic='-pic'
8441       lt_prog_compiler_static='-Bstatic'
8442       ;;
8443
8444     *)
8445       lt_prog_compiler_can_build_shared=no
8446       ;;
8447     esac
8448   fi
8449
8450 case $host_os in
8451   # For platforms which do not support PIC, -DPIC is meaningless:
8452   *djgpp*)
8453     lt_prog_compiler_pic=
8454     ;;
8455   *)
8456     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8457     ;;
8458 esac
8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8460 $as_echo "$lt_prog_compiler_pic" >&6; }
8461
8462
8463
8464
8465
8466
8467 #
8468 # Check to make sure the PIC flag actually works.
8469 #
8470 if test -n "$lt_prog_compiler_pic"; then
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8472 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8473 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8474   $as_echo_n "(cached) " >&6
8475 else
8476   lt_cv_prog_compiler_pic_works=no
8477    ac_outfile=conftest.$ac_objext
8478    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8479    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8480    # Insert the option either (1) after the last *FLAGS variable, or
8481    # (2) before a word containing "conftest.", or (3) at the end.
8482    # Note that $ac_compile itself does not contain backslashes and begins
8483    # with a dollar sign (not a hyphen), so the echo should work correctly.
8484    # The option is referenced via a variable to avoid confusing sed.
8485    lt_compile=`echo "$ac_compile" | $SED \
8486    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8487    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8488    -e 's:$: $lt_compiler_flag:'`
8489    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8490    (eval "$lt_compile" 2>conftest.err)
8491    ac_status=$?
8492    cat conftest.err >&5
8493    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8494    if (exit $ac_status) && test -s "$ac_outfile"; then
8495      # The compiler can only warn and ignore the option if not recognized
8496      # So say no if there are warnings other than the usual output.
8497      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8498      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8499      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8500        lt_cv_prog_compiler_pic_works=yes
8501      fi
8502    fi
8503    $RM conftest*
8504
8505 fi
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8507 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8508
8509 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8510     case $lt_prog_compiler_pic in
8511      "" | " "*) ;;
8512      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8513      esac
8514 else
8515     lt_prog_compiler_pic=
8516      lt_prog_compiler_can_build_shared=no
8517 fi
8518
8519 fi
8520
8521
8522
8523
8524
8525
8526 #
8527 # Check to make sure the static flag actually works.
8528 #
8529 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8531 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8532 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8533   $as_echo_n "(cached) " >&6
8534 else
8535   lt_cv_prog_compiler_static_works=no
8536    save_LDFLAGS="$LDFLAGS"
8537    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8538    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8539    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8540      # The linker can only warn and ignore the option if not recognized
8541      # So say no if there are warnings
8542      if test -s conftest.err; then
8543        # Append any errors to the config.log.
8544        cat conftest.err 1>&5
8545        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8546        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8547        if diff conftest.exp conftest.er2 >/dev/null; then
8548          lt_cv_prog_compiler_static_works=yes
8549        fi
8550      else
8551        lt_cv_prog_compiler_static_works=yes
8552      fi
8553    fi
8554    $RM -r conftest*
8555    LDFLAGS="$save_LDFLAGS"
8556
8557 fi
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8559 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8560
8561 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8562     :
8563 else
8564     lt_prog_compiler_static=
8565 fi
8566
8567
8568
8569
8570
8571
8572
8573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8574 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8575 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8576   $as_echo_n "(cached) " >&6
8577 else
8578   lt_cv_prog_compiler_c_o=no
8579    $RM -r conftest 2>/dev/null
8580    mkdir conftest
8581    cd conftest
8582    mkdir out
8583    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8584
8585    lt_compiler_flag="-o out/conftest2.$ac_objext"
8586    # Insert the option either (1) after the last *FLAGS variable, or
8587    # (2) before a word containing "conftest.", or (3) at the end.
8588    # Note that $ac_compile itself does not contain backslashes and begins
8589    # with a dollar sign (not a hyphen), so the echo should work correctly.
8590    lt_compile=`echo "$ac_compile" | $SED \
8591    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8592    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8593    -e 's:$: $lt_compiler_flag:'`
8594    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8595    (eval "$lt_compile" 2>out/conftest.err)
8596    ac_status=$?
8597    cat out/conftest.err >&5
8598    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8600    then
8601      # The compiler can only warn and ignore the option if not recognized
8602      # So say no if there are warnings
8603      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8604      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8605      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8606        lt_cv_prog_compiler_c_o=yes
8607      fi
8608    fi
8609    chmod u+w . 2>&5
8610    $RM conftest*
8611    # SGI C++ compiler will create directory out/ii_files/ for
8612    # template instantiation
8613    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8614    $RM out/* && rmdir out
8615    cd ..
8616    $RM -r conftest
8617    $RM conftest*
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8621 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8622
8623
8624
8625
8626
8627
8628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8629 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8630 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   lt_cv_prog_compiler_c_o=no
8634    $RM -r conftest 2>/dev/null
8635    mkdir conftest
8636    cd conftest
8637    mkdir out
8638    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8639
8640    lt_compiler_flag="-o out/conftest2.$ac_objext"
8641    # Insert the option either (1) after the last *FLAGS variable, or
8642    # (2) before a word containing "conftest.", or (3) at the end.
8643    # Note that $ac_compile itself does not contain backslashes and begins
8644    # with a dollar sign (not a hyphen), so the echo should work correctly.
8645    lt_compile=`echo "$ac_compile" | $SED \
8646    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8647    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8648    -e 's:$: $lt_compiler_flag:'`
8649    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8650    (eval "$lt_compile" 2>out/conftest.err)
8651    ac_status=$?
8652    cat out/conftest.err >&5
8653    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8655    then
8656      # The compiler can only warn and ignore the option if not recognized
8657      # So say no if there are warnings
8658      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8659      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8660      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8661        lt_cv_prog_compiler_c_o=yes
8662      fi
8663    fi
8664    chmod u+w . 2>&5
8665    $RM conftest*
8666    # SGI C++ compiler will create directory out/ii_files/ for
8667    # template instantiation
8668    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8669    $RM out/* && rmdir out
8670    cd ..
8671    $RM -r conftest
8672    $RM conftest*
8673
8674 fi
8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8676 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8677
8678
8679
8680
8681 hard_links="nottested"
8682 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8683   # do not overwrite the value of need_locks provided by the user
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8685 $as_echo_n "checking if we can lock with hard links... " >&6; }
8686   hard_links=yes
8687   $RM conftest*
8688   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8689   touch conftest.a
8690   ln conftest.a conftest.b 2>&5 || hard_links=no
8691   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8693 $as_echo "$hard_links" >&6; }
8694   if test "$hard_links" = no; then
8695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8696 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8697     need_locks=warn
8698   fi
8699 else
8700   need_locks=no
8701 fi
8702
8703
8704
8705
8706
8707
8708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8709 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8710
8711   runpath_var=
8712   allow_undefined_flag=
8713   always_export_symbols=no
8714   archive_cmds=
8715   archive_expsym_cmds=
8716   compiler_needs_object=no
8717   enable_shared_with_static_runtimes=no
8718   export_dynamic_flag_spec=
8719   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8720   hardcode_automatic=no
8721   hardcode_direct=no
8722   hardcode_direct_absolute=no
8723   hardcode_libdir_flag_spec=
8724   hardcode_libdir_flag_spec_ld=
8725   hardcode_libdir_separator=
8726   hardcode_minus_L=no
8727   hardcode_shlibpath_var=unsupported
8728   inherit_rpath=no
8729   link_all_deplibs=unknown
8730   module_cmds=
8731   module_expsym_cmds=
8732   old_archive_from_new_cmds=
8733   old_archive_from_expsyms_cmds=
8734   thread_safe_flag_spec=
8735   whole_archive_flag_spec=
8736   # include_expsyms should be a list of space-separated symbols to be *always*
8737   # included in the symbol list
8738   include_expsyms=
8739   # exclude_expsyms can be an extended regexp of symbols to exclude
8740   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8741   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8742   # as well as any symbol that contains `d'.
8743   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8744   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8745   # platforms (ab)use it in PIC code, but their linkers get confused if
8746   # the symbol is explicitly referenced.  Since portable code cannot
8747   # rely on this symbol name, it's probably fine to never include it in
8748   # preloaded symbol tables.
8749   # Exclude shared library initialization/finalization symbols.
8750   extract_expsyms_cmds=
8751
8752   case $host_os in
8753   cygwin* | mingw* | pw32* | cegcc*)
8754     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8755     # When not using gcc, we currently assume that we are using
8756     # Microsoft Visual C++.
8757     if test "$GCC" != yes; then
8758       with_gnu_ld=no
8759     fi
8760     ;;
8761   interix*)
8762     # we just hope/assume this is gcc and not c89 (= MSVC++)
8763     with_gnu_ld=yes
8764     ;;
8765   openbsd*)
8766     with_gnu_ld=no
8767     ;;
8768   esac
8769
8770   ld_shlibs=yes
8771
8772   # On some targets, GNU ld is compatible enough with the native linker
8773   # that we're better off using the native interface for both.
8774   lt_use_gnu_ld_interface=no
8775   if test "$with_gnu_ld" = yes; then
8776     case $host_os in
8777       aix*)
8778         # The AIX port of GNU ld has always aspired to compatibility
8779         # with the native linker.  However, as the warning in the GNU ld
8780         # block says, versions before 2.19.5* couldn't really create working
8781         # shared libraries, regardless of the interface used.
8782         case `$LD -v 2>&1` in
8783           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8784           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8785           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8786           *)
8787             lt_use_gnu_ld_interface=yes
8788             ;;
8789         esac
8790         ;;
8791       *)
8792         lt_use_gnu_ld_interface=yes
8793         ;;
8794     esac
8795   fi
8796
8797   if test "$lt_use_gnu_ld_interface" = yes; then
8798     # If archive_cmds runs LD, not CC, wlarc should be empty
8799     wlarc='${wl}'
8800
8801     # Set some defaults for GNU ld with shared library support. These
8802     # are reset later if shared libraries are not supported. Putting them
8803     # here allows them to be overridden if necessary.
8804     runpath_var=LD_RUN_PATH
8805     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8806     export_dynamic_flag_spec='${wl}--export-dynamic'
8807     # ancient GNU ld didn't support --whole-archive et. al.
8808     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8809       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8810     else
8811       whole_archive_flag_spec=
8812     fi
8813     supports_anon_versioning=no
8814     case `$LD -v 2>&1` in
8815       *GNU\ gold*) supports_anon_versioning=yes ;;
8816       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8817       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8818       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8819       *\ 2.11.*) ;; # other 2.11 versions
8820       *) supports_anon_versioning=yes ;;
8821     esac
8822
8823     # See if GNU ld supports shared libraries.
8824     case $host_os in
8825     aix[3-9]*)
8826       # On AIX/PPC, the GNU linker is very broken
8827       if test "$host_cpu" != ia64; then
8828         ld_shlibs=no
8829         cat <<_LT_EOF 1>&2
8830
8831 *** Warning: the GNU linker, at least up to release 2.19, is reported
8832 *** to be unable to reliably create shared libraries on AIX.
8833 *** Therefore, libtool is disabling shared libraries support.  If you
8834 *** really care for shared libraries, you may want to install binutils
8835 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8836 *** You will then need to restart the configuration process.
8837
8838 _LT_EOF
8839       fi
8840       ;;
8841
8842     amigaos*)
8843       case $host_cpu in
8844       powerpc)
8845             # see comment about AmigaOS4 .so support
8846             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8847             archive_expsym_cmds=''
8848         ;;
8849       m68k)
8850             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8851             hardcode_libdir_flag_spec='-L$libdir'
8852             hardcode_minus_L=yes
8853         ;;
8854       esac
8855       ;;
8856
8857     beos*)
8858       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8859         allow_undefined_flag=unsupported
8860         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8861         # support --undefined.  This deserves some investigation.  FIXME
8862         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8863       else
8864         ld_shlibs=no
8865       fi
8866       ;;
8867
8868     cygwin* | mingw* | pw32* | cegcc*)
8869       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8870       # as there is no search path for DLLs.
8871       hardcode_libdir_flag_spec='-L$libdir'
8872       export_dynamic_flag_spec='${wl}--export-all-symbols'
8873       allow_undefined_flag=unsupported
8874       always_export_symbols=no
8875       enable_shared_with_static_runtimes=yes
8876       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8877
8878       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8879         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8880         # If the export-symbols file already is a .def file (1st line
8881         # is EXPORTS), use it as is; otherwise, prepend...
8882         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8883           cp $export_symbols $output_objdir/$soname.def;
8884         else
8885           echo EXPORTS > $output_objdir/$soname.def;
8886           cat $export_symbols >> $output_objdir/$soname.def;
8887         fi~
8888         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8889       else
8890         ld_shlibs=no
8891       fi
8892       ;;
8893
8894     haiku*)
8895       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8896       link_all_deplibs=yes
8897       ;;
8898
8899     interix[3-9]*)
8900       hardcode_direct=no
8901       hardcode_shlibpath_var=no
8902       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8903       export_dynamic_flag_spec='${wl}-E'
8904       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8905       # Instead, shared libraries are loaded at an image base (0x10000000 by
8906       # default) and relocated if they conflict, which is a slow very memory
8907       # consuming and fragmenting process.  To avoid this, we pick a random,
8908       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8909       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8910       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8911       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8912       ;;
8913
8914     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8915       tmp_diet=no
8916       if test "$host_os" = linux-dietlibc; then
8917         case $cc_basename in
8918           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8919         esac
8920       fi
8921       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8922          && test "$tmp_diet" = no
8923       then
8924         tmp_addflag=' $pic_flag'
8925         tmp_sharedflag='-shared'
8926         case $cc_basename,$host_cpu in
8927         pgcc*)                          # Portland Group C compiler
8928           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'
8929           tmp_addflag=' $pic_flag'
8930           ;;
8931         pgf77* | pgf90* | pgf95* | pgfortran*)
8932                                         # Portland Group f77 and f90 compilers
8933           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8934           tmp_addflag=' $pic_flag -Mnomain' ;;
8935         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8936           tmp_addflag=' -i_dynamic' ;;
8937         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8938           tmp_addflag=' -i_dynamic -nofor_main' ;;
8939         ifc* | ifort*)                  # Intel Fortran compiler
8940           tmp_addflag=' -nofor_main' ;;
8941         lf95*)                          # Lahey Fortran 8.1
8942           whole_archive_flag_spec=
8943           tmp_sharedflag='--shared' ;;
8944         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8945           tmp_sharedflag='-qmkshrobj'
8946           tmp_addflag= ;;
8947         nvcc*)  # Cuda Compiler Driver 2.2
8948           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8949           compiler_needs_object=yes
8950           ;;
8951         esac
8952         case `$CC -V 2>&1 | sed 5q` in
8953         *Sun\ C*)                       # Sun C 5.9
8954           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\"` ${wl}--no-whole-archive'
8955           compiler_needs_object=yes
8956           tmp_sharedflag='-G' ;;
8957         *Sun\ F*)                       # Sun Fortran 8.3
8958           tmp_sharedflag='-G' ;;
8959         esac
8960         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961
8962         if test "x$supports_anon_versioning" = xyes; then
8963           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8964             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8965             echo "local: *; };" >> $output_objdir/$libname.ver~
8966             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8967         fi
8968
8969         case $cc_basename in
8970         xlf* | bgf* | bgxlf* | mpixlf*)
8971           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8972           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8973           hardcode_libdir_flag_spec=
8974           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8975           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8976           if test "x$supports_anon_versioning" = xyes; then
8977             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8978               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8979               echo "local: *; };" >> $output_objdir/$libname.ver~
8980               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8981           fi
8982           ;;
8983         esac
8984       else
8985         ld_shlibs=no
8986       fi
8987       ;;
8988
8989     netbsd*)
8990       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8991         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8992         wlarc=
8993       else
8994         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8995         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8996       fi
8997       ;;
8998
8999     solaris*)
9000       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9001         ld_shlibs=no
9002         cat <<_LT_EOF 1>&2
9003
9004 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9005 *** create shared libraries on Solaris systems.  Therefore, libtool
9006 *** is disabling shared libraries support.  We urge you to upgrade GNU
9007 *** binutils to release 2.9.1 or newer.  Another option is to modify
9008 *** your PATH or compiler configuration so that the native linker is
9009 *** used, and then restart.
9010
9011 _LT_EOF
9012       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9013         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9014         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9015       else
9016         ld_shlibs=no
9017       fi
9018       ;;
9019
9020     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9021       case `$LD -v 2>&1` in
9022         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9023         ld_shlibs=no
9024         cat <<_LT_EOF 1>&2
9025
9026 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9027 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9028 *** is disabling shared libraries support.  We urge you to upgrade GNU
9029 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9030 *** your PATH or compiler configuration so that the native linker is
9031 *** used, and then restart.
9032
9033 _LT_EOF
9034         ;;
9035         *)
9036           # For security reasons, it is highly recommended that you always
9037           # use absolute paths for naming shared libraries, and exclude the
9038           # DT_RUNPATH tag from executables and libraries.  But doing so
9039           # requires that you compile everything twice, which is a pain.
9040           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9041             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9042             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9044           else
9045             ld_shlibs=no
9046           fi
9047         ;;
9048       esac
9049       ;;
9050
9051     sunos4*)
9052       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9053       wlarc=
9054       hardcode_direct=yes
9055       hardcode_shlibpath_var=no
9056       ;;
9057
9058     *)
9059       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9060         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9062       else
9063         ld_shlibs=no
9064       fi
9065       ;;
9066     esac
9067
9068     if test "$ld_shlibs" = no; then
9069       runpath_var=
9070       hardcode_libdir_flag_spec=
9071       export_dynamic_flag_spec=
9072       whole_archive_flag_spec=
9073     fi
9074   else
9075     # PORTME fill in a description of your system's linker (not GNU ld)
9076     case $host_os in
9077     aix3*)
9078       allow_undefined_flag=unsupported
9079       always_export_symbols=yes
9080       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9081       # Note: this linker hardcodes the directories in LIBPATH if there
9082       # are no directories specified by -L.
9083       hardcode_minus_L=yes
9084       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9085         # Neither direct hardcoding nor static linking is supported with a
9086         # broken collect2.
9087         hardcode_direct=unsupported
9088       fi
9089       ;;
9090
9091     aix[4-9]*)
9092       if test "$host_cpu" = ia64; then
9093         # On IA64, the linker does run time linking by default, so we don't
9094         # have to do anything special.
9095         aix_use_runtimelinking=no
9096         exp_sym_flag='-Bexport'
9097         no_entry_flag=""
9098       else
9099         # If we're using GNU nm, then we don't want the "-C" option.
9100         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9101         # Also, AIX nm treats weak defined symbols like other global
9102         # defined symbols, whereas GNU nm marks them as "W".
9103         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9104           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9105         else
9106           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9107         fi
9108         aix_use_runtimelinking=no
9109
9110         # Test if we are trying to use run time linking or normal
9111         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9112         # need to do runtime linking.
9113         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9114           for ld_flag in $LDFLAGS; do
9115           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9116             aix_use_runtimelinking=yes
9117             break
9118           fi
9119           done
9120           ;;
9121         esac
9122
9123         exp_sym_flag='-bexport'
9124         no_entry_flag='-bnoentry'
9125       fi
9126
9127       # When large executables or shared objects are built, AIX ld can
9128       # have problems creating the table of contents.  If linking a library
9129       # or program results in "error TOC overflow" add -mminimal-toc to
9130       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9131       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9132
9133       archive_cmds=''
9134       hardcode_direct=yes
9135       hardcode_direct_absolute=yes
9136       hardcode_libdir_separator=':'
9137       link_all_deplibs=yes
9138       file_list_spec='${wl}-f,'
9139
9140       if test "$GCC" = yes; then
9141         case $host_os in aix4.[012]|aix4.[012].*)
9142         # We only want to do this on AIX 4.2 and lower, the check
9143         # below for broken collect2 doesn't work under 4.3+
9144           collect2name=`${CC} -print-prog-name=collect2`
9145           if test -f "$collect2name" &&
9146            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9147           then
9148           # We have reworked collect2
9149           :
9150           else
9151           # We have old collect2
9152           hardcode_direct=unsupported
9153           # It fails to find uninstalled libraries when the uninstalled
9154           # path is not listed in the libpath.  Setting hardcode_minus_L
9155           # to unsupported forces relinking
9156           hardcode_minus_L=yes
9157           hardcode_libdir_flag_spec='-L$libdir'
9158           hardcode_libdir_separator=
9159           fi
9160           ;;
9161         esac
9162         shared_flag='-shared'
9163         if test "$aix_use_runtimelinking" = yes; then
9164           shared_flag="$shared_flag "'${wl}-G'
9165         fi
9166       else
9167         # not using gcc
9168         if test "$host_cpu" = ia64; then
9169         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9170         # chokes on -Wl,-G. The following line is correct:
9171           shared_flag='-G'
9172         else
9173           if test "$aix_use_runtimelinking" = yes; then
9174             shared_flag='${wl}-G'
9175           else
9176             shared_flag='${wl}-bM:SRE'
9177           fi
9178         fi
9179       fi
9180
9181       export_dynamic_flag_spec='${wl}-bexpall'
9182       # It seems that -bexpall does not export symbols beginning with
9183       # underscore (_), so it is better to generate a list of symbols to export.
9184       always_export_symbols=yes
9185       if test "$aix_use_runtimelinking" = yes; then
9186         # Warning - without using the other runtime loading flags (-brtl),
9187         # -berok will link without error, but may produce a broken library.
9188         allow_undefined_flag='-berok'
9189         # Determine the default libpath from the value encoded in an
9190         # empty executable.
9191         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9192 /* end confdefs.h.  */
9193
9194 int
9195 main ()
9196 {
9197
9198   ;
9199   return 0;
9200 }
9201 _ACEOF
9202 if ac_fn_c_try_link "$LINENO"; then :
9203
9204 lt_aix_libpath_sed='
9205     /Import File Strings/,/^$/ {
9206         /^0/ {
9207             s/^0  *\(.*\)$/\1/
9208             p
9209         }
9210     }'
9211 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9212 # Check for a 64-bit object if we didn't find anything.
9213 if test -z "$aix_libpath"; then
9214   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9215 fi
9216 fi
9217 rm -f core conftest.err conftest.$ac_objext \
9218     conftest$ac_exeext conftest.$ac_ext
9219 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9220
9221         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9222         archive_expsym_cmds='$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 $shared_flag"
9223       else
9224         if test "$host_cpu" = ia64; then
9225           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9226           allow_undefined_flag="-z nodefs"
9227           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9228         else
9229          # Determine the default libpath from the value encoded in an
9230          # empty executable.
9231          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9232 /* end confdefs.h.  */
9233
9234 int
9235 main ()
9236 {
9237
9238   ;
9239   return 0;
9240 }
9241 _ACEOF
9242 if ac_fn_c_try_link "$LINENO"; then :
9243
9244 lt_aix_libpath_sed='
9245     /Import File Strings/,/^$/ {
9246         /^0/ {
9247             s/^0  *\(.*\)$/\1/
9248             p
9249         }
9250     }'
9251 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9252 # Check for a 64-bit object if we didn't find anything.
9253 if test -z "$aix_libpath"; then
9254   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9255 fi
9256 fi
9257 rm -f core conftest.err conftest.$ac_objext \
9258     conftest$ac_exeext conftest.$ac_ext
9259 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9260
9261          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9262           # Warning - without using the other run time loading flags,
9263           # -berok will link without error, but may produce a broken library.
9264           no_undefined_flag=' ${wl}-bernotok'
9265           allow_undefined_flag=' ${wl}-berok'
9266           if test "$with_gnu_ld" = yes; then
9267             # We only use this code for GNU lds that support --whole-archive.
9268             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9269           else
9270             # Exported symbols can be pulled into shared objects from archives
9271             whole_archive_flag_spec='$convenience'
9272           fi
9273           archive_cmds_need_lc=yes
9274           # This is similar to how AIX traditionally builds its shared libraries.
9275           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'
9276         fi
9277       fi
9278       ;;
9279
9280     amigaos*)
9281       case $host_cpu in
9282       powerpc)
9283             # see comment about AmigaOS4 .so support
9284             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9285             archive_expsym_cmds=''
9286         ;;
9287       m68k)
9288             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9289             hardcode_libdir_flag_spec='-L$libdir'
9290             hardcode_minus_L=yes
9291         ;;
9292       esac
9293       ;;
9294
9295     bsdi[45]*)
9296       export_dynamic_flag_spec=-rdynamic
9297       ;;
9298
9299     cygwin* | mingw* | pw32* | cegcc*)
9300       # When not using gcc, we currently assume that we are using
9301       # Microsoft Visual C++.
9302       # hardcode_libdir_flag_spec is actually meaningless, as there is
9303       # no search path for DLLs.
9304       hardcode_libdir_flag_spec=' '
9305       allow_undefined_flag=unsupported
9306       # Tell ltmain to make .lib files, not .a files.
9307       libext=lib
9308       # Tell ltmain to make .dll files, not .so files.
9309       shrext_cmds=".dll"
9310       # FIXME: Setting linknames here is a bad hack.
9311       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9312       # The linker will automatically build a .lib file if we build a DLL.
9313       old_archive_from_new_cmds='true'
9314       # FIXME: Should let the user specify the lib program.
9315       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9316       fix_srcfile_path='`cygpath -w "$srcfile"`'
9317       enable_shared_with_static_runtimes=yes
9318       ;;
9319
9320     darwin* | rhapsody*)
9321
9322
9323   archive_cmds_need_lc=no
9324   hardcode_direct=no
9325   hardcode_automatic=yes
9326   hardcode_shlibpath_var=unsupported
9327   if test "$lt_cv_ld_force_load" = "yes"; then
9328     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9329   else
9330     whole_archive_flag_spec=''
9331   fi
9332   link_all_deplibs=yes
9333   allow_undefined_flag="$_lt_dar_allow_undefined"
9334   case $cc_basename in
9335      ifort*) _lt_dar_can_shared=yes ;;
9336      *) _lt_dar_can_shared=$GCC ;;
9337   esac
9338   if test "$_lt_dar_can_shared" = "yes"; then
9339     output_verbose_link_cmd=func_echo_all
9340     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9341     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9342     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}${_lt_dsymutil}"
9343     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9344
9345   else
9346   ld_shlibs=no
9347   fi
9348
9349       ;;
9350
9351     dgux*)
9352       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353       hardcode_libdir_flag_spec='-L$libdir'
9354       hardcode_shlibpath_var=no
9355       ;;
9356
9357     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9358     # support.  Future versions do this automatically, but an explicit c++rt0.o
9359     # does not break anything, and helps significantly (at the cost of a little
9360     # extra space).
9361     freebsd2.2*)
9362       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9363       hardcode_libdir_flag_spec='-R$libdir'
9364       hardcode_direct=yes
9365       hardcode_shlibpath_var=no
9366       ;;
9367
9368     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9369     freebsd2.*)
9370       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9371       hardcode_direct=yes
9372       hardcode_minus_L=yes
9373       hardcode_shlibpath_var=no
9374       ;;
9375
9376     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9377     freebsd* | dragonfly*)
9378       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9379       hardcode_libdir_flag_spec='-R$libdir'
9380       hardcode_direct=yes
9381       hardcode_shlibpath_var=no
9382       ;;
9383
9384     hpux9*)
9385       if test "$GCC" = yes; then
9386         archive_cmds='$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 $lib'
9387       else
9388         archive_cmds='$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 $lib'
9389       fi
9390       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9391       hardcode_libdir_separator=:
9392       hardcode_direct=yes
9393
9394       # hardcode_minus_L: Not really in the search PATH,
9395       # but as the default location of the library.
9396       hardcode_minus_L=yes
9397       export_dynamic_flag_spec='${wl}-E'
9398       ;;
9399
9400     hpux10*)
9401       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9402         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9403       else
9404         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9405       fi
9406       if test "$with_gnu_ld" = no; then
9407         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9408         hardcode_libdir_flag_spec_ld='+b $libdir'
9409         hardcode_libdir_separator=:
9410         hardcode_direct=yes
9411         hardcode_direct_absolute=yes
9412         export_dynamic_flag_spec='${wl}-E'
9413         # hardcode_minus_L: Not really in the search PATH,
9414         # but as the default location of the library.
9415         hardcode_minus_L=yes
9416       fi
9417       ;;
9418
9419     hpux11*)
9420       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9421         case $host_cpu in
9422         hppa*64*)
9423           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9424           ;;
9425         ia64*)
9426           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9427           ;;
9428         *)
9429           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9430           ;;
9431         esac
9432       else
9433         case $host_cpu in
9434         hppa*64*)
9435           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9436           ;;
9437         ia64*)
9438           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9439           ;;
9440         *)
9441
9442           # Older versions of the 11.00 compiler do not understand -b yet
9443           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9444           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9445 $as_echo_n "checking if $CC understands -b... " >&6; }
9446 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9447   $as_echo_n "(cached) " >&6
9448 else
9449   lt_cv_prog_compiler__b=no
9450    save_LDFLAGS="$LDFLAGS"
9451    LDFLAGS="$LDFLAGS -b"
9452    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9453    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9454      # The linker can only warn and ignore the option if not recognized
9455      # So say no if there are warnings
9456      if test -s conftest.err; then
9457        # Append any errors to the config.log.
9458        cat conftest.err 1>&5
9459        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9460        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9461        if diff conftest.exp conftest.er2 >/dev/null; then
9462          lt_cv_prog_compiler__b=yes
9463        fi
9464      else
9465        lt_cv_prog_compiler__b=yes
9466      fi
9467    fi
9468    $RM -r conftest*
9469    LDFLAGS="$save_LDFLAGS"
9470
9471 fi
9472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9473 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9474
9475 if test x"$lt_cv_prog_compiler__b" = xyes; then
9476     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9477 else
9478     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9479 fi
9480
9481           ;;
9482         esac
9483       fi
9484       if test "$with_gnu_ld" = no; then
9485         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9486         hardcode_libdir_separator=:
9487
9488         case $host_cpu in
9489         hppa*64*|ia64*)
9490           hardcode_direct=no
9491           hardcode_shlibpath_var=no
9492           ;;
9493         *)
9494           hardcode_direct=yes
9495           hardcode_direct_absolute=yes
9496           export_dynamic_flag_spec='${wl}-E'
9497
9498           # hardcode_minus_L: Not really in the search PATH,
9499           # but as the default location of the library.
9500           hardcode_minus_L=yes
9501           ;;
9502         esac
9503       fi
9504       ;;
9505
9506     irix5* | irix6* | nonstopux*)
9507       if test "$GCC" = yes; then
9508         archive_cmds='$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 $lib'
9509         # Try to use the -exported_symbol ld option, if it does not
9510         # work, assume that -exports_file does not work either and
9511         # implicitly export all symbols.
9512         save_LDFLAGS="$LDFLAGS"
9513         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9514         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9515 /* end confdefs.h.  */
9516 int foo(void) {}
9517 _ACEOF
9518 if ac_fn_c_try_link "$LINENO"; then :
9519   archive_expsym_cmds='$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 $lib'
9520
9521 fi
9522 rm -f core conftest.err conftest.$ac_objext \
9523     conftest$ac_exeext conftest.$ac_ext
9524         LDFLAGS="$save_LDFLAGS"
9525       else
9526         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9527         archive_expsym_cmds='$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 $lib'
9528       fi
9529       archive_cmds_need_lc='no'
9530       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9531       hardcode_libdir_separator=:
9532       inherit_rpath=yes
9533       link_all_deplibs=yes
9534       ;;
9535
9536     netbsd*)
9537       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9538         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9539       else
9540         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9541       fi
9542       hardcode_libdir_flag_spec='-R$libdir'
9543       hardcode_direct=yes
9544       hardcode_shlibpath_var=no
9545       ;;
9546
9547     newsos6)
9548       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9549       hardcode_direct=yes
9550       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9551       hardcode_libdir_separator=:
9552       hardcode_shlibpath_var=no
9553       ;;
9554
9555     *nto* | *qnx*)
9556       ;;
9557
9558     openbsd*)
9559       if test -f /usr/libexec/ld.so; then
9560         hardcode_direct=yes
9561         hardcode_shlibpath_var=no
9562         hardcode_direct_absolute=yes
9563         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9564           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9565           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9566           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9567           export_dynamic_flag_spec='${wl}-E'
9568         else
9569           case $host_os in
9570            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9571              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9572              hardcode_libdir_flag_spec='-R$libdir'
9573              ;;
9574            *)
9575              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9576              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9577              ;;
9578           esac
9579         fi
9580       else
9581         ld_shlibs=no
9582       fi
9583       ;;
9584
9585     os2*)
9586       hardcode_libdir_flag_spec='-L$libdir'
9587       hardcode_minus_L=yes
9588       allow_undefined_flag=unsupported
9589       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'
9590       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9591       ;;
9592
9593     osf3*)
9594       if test "$GCC" = yes; then
9595         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9596         archive_cmds='$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 $lib'
9597       else
9598         allow_undefined_flag=' -expect_unresolved \*'
9599         archive_cmds='$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 $lib'
9600       fi
9601       archive_cmds_need_lc='no'
9602       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9603       hardcode_libdir_separator=:
9604       ;;
9605
9606     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9607       if test "$GCC" = yes; then
9608         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9609         archive_cmds='$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 $lib'
9610         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9611       else
9612         allow_undefined_flag=' -expect_unresolved \*'
9613         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'
9614         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~
9615         $CC -shared${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'
9616
9617         # Both c and cxx compiler support -rpath directly
9618         hardcode_libdir_flag_spec='-rpath $libdir'
9619       fi
9620       archive_cmds_need_lc='no'
9621       hardcode_libdir_separator=:
9622       ;;
9623
9624     solaris*)
9625       no_undefined_flag=' -z defs'
9626       if test "$GCC" = yes; then
9627         wlarc='${wl}'
9628         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9629         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9630           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9631       else
9632         case `$CC -V 2>&1` in
9633         *"Compilers 5.0"*)
9634           wlarc=''
9635           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9636           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9637           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9638           ;;
9639         *)
9640           wlarc='${wl}'
9641           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9642           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9643           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9644           ;;
9645         esac
9646       fi
9647       hardcode_libdir_flag_spec='-R$libdir'
9648       hardcode_shlibpath_var=no
9649       case $host_os in
9650       solaris2.[0-5] | solaris2.[0-5].*) ;;
9651       *)
9652         # The compiler driver will combine and reorder linker options,
9653         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9654         # but is careful enough not to reorder.
9655         # Supported since Solaris 2.6 (maybe 2.5.1?)
9656         if test "$GCC" = yes; then
9657           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9658         else
9659           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9660         fi
9661         ;;
9662       esac
9663       link_all_deplibs=yes
9664       ;;
9665
9666     sunos4*)
9667       if test "x$host_vendor" = xsequent; then
9668         # Use $CC to link under sequent, because it throws in some extra .o
9669         # files that make .init and .fini sections work.
9670         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9671       else
9672         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9673       fi
9674       hardcode_libdir_flag_spec='-L$libdir'
9675       hardcode_direct=yes
9676       hardcode_minus_L=yes
9677       hardcode_shlibpath_var=no
9678       ;;
9679
9680     sysv4)
9681       case $host_vendor in
9682         sni)
9683           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684           hardcode_direct=yes # is this really true???
9685         ;;
9686         siemens)
9687           ## LD is ld it makes a PLAMLIB
9688           ## CC just makes a GrossModule.
9689           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9690           reload_cmds='$CC -r -o $output$reload_objs'
9691           hardcode_direct=no
9692         ;;
9693         motorola)
9694           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9695           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9696         ;;
9697       esac
9698       runpath_var='LD_RUN_PATH'
9699       hardcode_shlibpath_var=no
9700       ;;
9701
9702     sysv4.3*)
9703       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9704       hardcode_shlibpath_var=no
9705       export_dynamic_flag_spec='-Bexport'
9706       ;;
9707
9708     sysv4*MP*)
9709       if test -d /usr/nec; then
9710         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9711         hardcode_shlibpath_var=no
9712         runpath_var=LD_RUN_PATH
9713         hardcode_runpath_var=yes
9714         ld_shlibs=yes
9715       fi
9716       ;;
9717
9718     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9719       no_undefined_flag='${wl}-z,text'
9720       archive_cmds_need_lc=no
9721       hardcode_shlibpath_var=no
9722       runpath_var='LD_RUN_PATH'
9723
9724       if test "$GCC" = yes; then
9725         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9726         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727       else
9728         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9729         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730       fi
9731       ;;
9732
9733     sysv5* | sco3.2v5* | sco5v6*)
9734       # Note: We can NOT use -z defs as we might desire, because we do not
9735       # link with -lc, and that would cause any symbols used from libc to
9736       # always be unresolved, which means just about no library would
9737       # ever link correctly.  If we're not using GNU ld we use -z text
9738       # though, which does catch some bad symbols but isn't as heavy-handed
9739       # as -z defs.
9740       no_undefined_flag='${wl}-z,text'
9741       allow_undefined_flag='${wl}-z,nodefs'
9742       archive_cmds_need_lc=no
9743       hardcode_shlibpath_var=no
9744       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9745       hardcode_libdir_separator=':'
9746       link_all_deplibs=yes
9747       export_dynamic_flag_spec='${wl}-Bexport'
9748       runpath_var='LD_RUN_PATH'
9749
9750       if test "$GCC" = yes; then
9751         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9752         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9753       else
9754         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9755         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9756       fi
9757       ;;
9758
9759     uts4*)
9760       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9761       hardcode_libdir_flag_spec='-L$libdir'
9762       hardcode_shlibpath_var=no
9763       ;;
9764
9765     *)
9766       ld_shlibs=no
9767       ;;
9768     esac
9769
9770     if test x$host_vendor = xsni; then
9771       case $host in
9772       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9773         export_dynamic_flag_spec='${wl}-Blargedynsym'
9774         ;;
9775       esac
9776     fi
9777   fi
9778
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9780 $as_echo "$ld_shlibs" >&6; }
9781 test "$ld_shlibs" = no && can_build_shared=no
9782
9783 with_gnu_ld=$with_gnu_ld
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799 #
9800 # Do we need to explicitly link libc?
9801 #
9802 case "x$archive_cmds_need_lc" in
9803 x|xyes)
9804   # Assume -lc should be added
9805   archive_cmds_need_lc=yes
9806
9807   if test "$enable_shared" = yes && test "$GCC" = yes; then
9808     case $archive_cmds in
9809     *'~'*)
9810       # FIXME: we may have to deal with multi-command sequences.
9811       ;;
9812     '$CC '*)
9813       # Test whether the compiler implicitly links with -lc since on some
9814       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9815       # to ld, don't add -lc before -lgcc.
9816       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9817 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9818 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9819   $as_echo_n "(cached) " >&6
9820 else
9821   $RM conftest*
9822         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9823
9824         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9825   (eval $ac_compile) 2>&5
9826   ac_status=$?
9827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9828   test $ac_status = 0; } 2>conftest.err; then
9829           soname=conftest
9830           lib=conftest
9831           libobjs=conftest.$ac_objext
9832           deplibs=
9833           wl=$lt_prog_compiler_wl
9834           pic_flag=$lt_prog_compiler_pic
9835           compiler_flags=-v
9836           linker_flags=-v
9837           verstring=
9838           output_objdir=.
9839           libname=conftest
9840           lt_save_allow_undefined_flag=$allow_undefined_flag
9841           allow_undefined_flag=
9842           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9843   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9844   ac_status=$?
9845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9846   test $ac_status = 0; }
9847           then
9848             lt_cv_archive_cmds_need_lc=no
9849           else
9850             lt_cv_archive_cmds_need_lc=yes
9851           fi
9852           allow_undefined_flag=$lt_save_allow_undefined_flag
9853         else
9854           cat conftest.err 1>&5
9855         fi
9856         $RM conftest*
9857
9858 fi
9859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9860 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9861       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9862       ;;
9863     esac
9864   fi
9865   ;;
9866 esac
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
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9896
9897
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10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10025 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10026
10027 if test "$GCC" = yes; then
10028   case $host_os in
10029     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10030     *) lt_awk_arg="/^libraries:/" ;;
10031   esac
10032   case $host_os in
10033     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10034     *) lt_sed_strip_eq="s,=/,/,g" ;;
10035   esac
10036   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10037   case $lt_search_path_spec in
10038   *\;*)
10039     # if the path contains ";" then we assume it to be the separator
10040     # otherwise default to the standard path separator (i.e. ":") - it is
10041     # assumed that no part of a normal pathname contains ";" but that should
10042     # okay in the real world where ";" in dirpaths is itself problematic.
10043     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10044     ;;
10045   *)
10046     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10047     ;;
10048   esac
10049   # Ok, now we have the path, separated by spaces, we can step through it
10050   # and add multilib dir if necessary.
10051   lt_tmp_lt_search_path_spec=
10052   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10053   for lt_sys_path in $lt_search_path_spec; do
10054     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10055       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10056     else
10057       test -d "$lt_sys_path" && \
10058         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10059     fi
10060   done
10061   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10062 BEGIN {RS=" "; FS="/|\n";} {
10063   lt_foo="";
10064   lt_count=0;
10065   for (lt_i = NF; lt_i > 0; lt_i--) {
10066     if ($lt_i != "" && $lt_i != ".") {
10067       if ($lt_i == "..") {
10068         lt_count++;
10069       } else {
10070         if (lt_count == 0) {
10071           lt_foo="/" $lt_i lt_foo;
10072         } else {
10073           lt_count--;
10074         }
10075       }
10076     }
10077   }
10078   if (lt_foo != "") { lt_freq[lt_foo]++; }
10079   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10080 }'`
10081   # AWK program above erroneously prepends '/' to C:/dos/paths
10082   # for these hosts.
10083   case $host_os in
10084     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10085       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10086   esac
10087   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10088 else
10089   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10090 fi
10091 library_names_spec=
10092 libname_spec='lib$name'
10093 soname_spec=
10094 shrext_cmds=".so"
10095 postinstall_cmds=
10096 postuninstall_cmds=
10097 finish_cmds=
10098 finish_eval=
10099 shlibpath_var=
10100 shlibpath_overrides_runpath=unknown
10101 version_type=none
10102 dynamic_linker="$host_os ld.so"
10103 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10104 need_lib_prefix=unknown
10105 hardcode_into_libs=no
10106
10107 # when you set need_version to no, make sure it does not cause -set_version
10108 # flags to be left without arguments
10109 need_version=unknown
10110
10111 case $host_os in
10112 aix3*)
10113   version_type=linux
10114   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10115   shlibpath_var=LIBPATH
10116
10117   # AIX 3 has no versioning support, so we append a major version to the name.
10118   soname_spec='${libname}${release}${shared_ext}$major'
10119   ;;
10120
10121 aix[4-9]*)
10122   version_type=linux
10123   need_lib_prefix=no
10124   need_version=no
10125   hardcode_into_libs=yes
10126   if test "$host_cpu" = ia64; then
10127     # AIX 5 supports IA64
10128     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10129     shlibpath_var=LD_LIBRARY_PATH
10130   else
10131     # With GCC up to 2.95.x, collect2 would create an import file
10132     # for dependence libraries.  The import file would start with
10133     # the line `#! .'.  This would cause the generated library to
10134     # depend on `.', always an invalid library.  This was fixed in
10135     # development snapshots of GCC prior to 3.0.
10136     case $host_os in
10137       aix4 | aix4.[01] | aix4.[01].*)
10138       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10139            echo ' yes '
10140            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10141         :
10142       else
10143         can_build_shared=no
10144       fi
10145       ;;
10146     esac
10147     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10148     # soname into executable. Probably we can add versioning support to
10149     # collect2, so additional links can be useful in future.
10150     if test "$aix_use_runtimelinking" = yes; then
10151       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10152       # instead of lib<name>.a to let people know that these are not
10153       # typical AIX shared libraries.
10154       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10155     else
10156       # We preserve .a as extension for shared libraries through AIX4.2
10157       # and later when we are not doing run time linking.
10158       library_names_spec='${libname}${release}.a $libname.a'
10159       soname_spec='${libname}${release}${shared_ext}$major'
10160     fi
10161     shlibpath_var=LIBPATH
10162   fi
10163   ;;
10164
10165 amigaos*)
10166   case $host_cpu in
10167   powerpc)
10168     # Since July 2007 AmigaOS4 officially supports .so libraries.
10169     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10170     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10171     ;;
10172   m68k)
10173     library_names_spec='$libname.ixlibrary $libname.a'
10174     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10175     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 ${libname}_ixlibrary.a || exit 1; done'
10176     ;;
10177   esac
10178   ;;
10179
10180 beos*)
10181   library_names_spec='${libname}${shared_ext}'
10182   dynamic_linker="$host_os ld.so"
10183   shlibpath_var=LIBRARY_PATH
10184   ;;
10185
10186 bsdi[45]*)
10187   version_type=linux
10188   need_version=no
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10192   shlibpath_var=LD_LIBRARY_PATH
10193   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10194   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10195   # the default ld.so.conf also contains /usr/contrib/lib and
10196   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10197   # libtool to hard-code these into programs
10198   ;;
10199
10200 cygwin* | mingw* | pw32* | cegcc*)
10201   version_type=windows
10202   shrext_cmds=".dll"
10203   need_version=no
10204   need_lib_prefix=no
10205
10206   case $GCC,$host_os in
10207   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10208     library_names_spec='$libname.dll.a'
10209     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10210     postinstall_cmds='base_file=`basename \${file}`~
10211       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10212       dldir=$destdir/`dirname \$dlpath`~
10213       test -d \$dldir || mkdir -p \$dldir~
10214       $install_prog $dir/$dlname \$dldir/$dlname~
10215       chmod a+x \$dldir/$dlname~
10216       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10217         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10218       fi'
10219     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10220       dlpath=$dir/\$dldll~
10221        $RM \$dlpath'
10222     shlibpath_overrides_runpath=yes
10223
10224     case $host_os in
10225     cygwin*)
10226       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10227       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10228
10229       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10230       ;;
10231     mingw* | cegcc*)
10232       # MinGW DLLs use traditional 'lib' prefix
10233       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10234       ;;
10235     pw32*)
10236       # pw32 DLLs use 'pw' prefix rather than 'lib'
10237       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10238       ;;
10239     esac
10240     ;;
10241
10242   *)
10243     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10244     ;;
10245   esac
10246   dynamic_linker='Win32 ld.exe'
10247   # FIXME: first we should search . and the directory the executable is in
10248   shlibpath_var=PATH
10249   ;;
10250
10251 darwin* | rhapsody*)
10252   dynamic_linker="$host_os dyld"
10253   version_type=darwin
10254   need_lib_prefix=no
10255   need_version=no
10256   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10257   soname_spec='${libname}${release}${major}$shared_ext'
10258   shlibpath_overrides_runpath=yes
10259   shlibpath_var=DYLD_LIBRARY_PATH
10260   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10261
10262   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10263   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10264   ;;
10265
10266 dgux*)
10267   version_type=linux
10268   need_lib_prefix=no
10269   need_version=no
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10271   soname_spec='${libname}${release}${shared_ext}$major'
10272   shlibpath_var=LD_LIBRARY_PATH
10273   ;;
10274
10275 freebsd* | dragonfly*)
10276   # DragonFly does not have aout.  When/if they implement a new
10277   # versioning mechanism, adjust this.
10278   if test -x /usr/bin/objformat; then
10279     objformat=`/usr/bin/objformat`
10280   else
10281     case $host_os in
10282     freebsd[23].*) objformat=aout ;;
10283     *) objformat=elf ;;
10284     esac
10285   fi
10286   version_type=freebsd-$objformat
10287   case $version_type in
10288     freebsd-elf*)
10289       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10290       need_version=no
10291       need_lib_prefix=no
10292       ;;
10293     freebsd-*)
10294       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10295       need_version=yes
10296       ;;
10297   esac
10298   shlibpath_var=LD_LIBRARY_PATH
10299   case $host_os in
10300   freebsd2.*)
10301     shlibpath_overrides_runpath=yes
10302     ;;
10303   freebsd3.[01]* | freebsdelf3.[01]*)
10304     shlibpath_overrides_runpath=yes
10305     hardcode_into_libs=yes
10306     ;;
10307   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10308   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10309     shlibpath_overrides_runpath=no
10310     hardcode_into_libs=yes
10311     ;;
10312   *) # from 4.6 on, and DragonFly
10313     shlibpath_overrides_runpath=yes
10314     hardcode_into_libs=yes
10315     ;;
10316   esac
10317   ;;
10318
10319 gnu*)
10320   version_type=linux
10321   need_lib_prefix=no
10322   need_version=no
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10324   soname_spec='${libname}${release}${shared_ext}$major'
10325   shlibpath_var=LD_LIBRARY_PATH
10326   hardcode_into_libs=yes
10327   ;;
10328
10329 haiku*)
10330   version_type=linux
10331   need_lib_prefix=no
10332   need_version=no
10333   dynamic_linker="$host_os runtime_loader"
10334   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10335   soname_spec='${libname}${release}${shared_ext}$major'
10336   shlibpath_var=LIBRARY_PATH
10337   shlibpath_overrides_runpath=yes
10338   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10339   hardcode_into_libs=yes
10340   ;;
10341
10342 hpux9* | hpux10* | hpux11*)
10343   # Give a soname corresponding to the major version so that dld.sl refuses to
10344   # link against other versions.
10345   version_type=sunos
10346   need_lib_prefix=no
10347   need_version=no
10348   case $host_cpu in
10349   ia64*)
10350     shrext_cmds='.so'
10351     hardcode_into_libs=yes
10352     dynamic_linker="$host_os dld.so"
10353     shlibpath_var=LD_LIBRARY_PATH
10354     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10355     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10356     soname_spec='${libname}${release}${shared_ext}$major'
10357     if test "X$HPUX_IA64_MODE" = X32; then
10358       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10359     else
10360       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10361     fi
10362     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10363     ;;
10364   hppa*64*)
10365     shrext_cmds='.sl'
10366     hardcode_into_libs=yes
10367     dynamic_linker="$host_os dld.sl"
10368     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10369     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10370     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10371     soname_spec='${libname}${release}${shared_ext}$major'
10372     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10373     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10374     ;;
10375   *)
10376     shrext_cmds='.sl'
10377     dynamic_linker="$host_os dld.sl"
10378     shlibpath_var=SHLIB_PATH
10379     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10380     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10381     soname_spec='${libname}${release}${shared_ext}$major'
10382     ;;
10383   esac
10384   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10385   postinstall_cmds='chmod 555 $lib'
10386   # or fails outright, so override atomically:
10387   install_override_mode=555
10388   ;;
10389
10390 interix[3-9]*)
10391   version_type=linux
10392   need_lib_prefix=no
10393   need_version=no
10394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10395   soname_spec='${libname}${release}${shared_ext}$major'
10396   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10397   shlibpath_var=LD_LIBRARY_PATH
10398   shlibpath_overrides_runpath=no
10399   hardcode_into_libs=yes
10400   ;;
10401
10402 irix5* | irix6* | nonstopux*)
10403   case $host_os in
10404     nonstopux*) version_type=nonstopux ;;
10405     *)
10406         if test "$lt_cv_prog_gnu_ld" = yes; then
10407                 version_type=linux
10408         else
10409                 version_type=irix
10410         fi ;;
10411   esac
10412   need_lib_prefix=no
10413   need_version=no
10414   soname_spec='${libname}${release}${shared_ext}$major'
10415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10416   case $host_os in
10417   irix5* | nonstopux*)
10418     libsuff= shlibsuff=
10419     ;;
10420   *)
10421     case $LD in # libtool.m4 will add one of these switches to LD
10422     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10423       libsuff= shlibsuff= libmagic=32-bit;;
10424     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10425       libsuff=32 shlibsuff=N32 libmagic=N32;;
10426     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10427       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10428     *) libsuff= shlibsuff= libmagic=never-match;;
10429     esac
10430     ;;
10431   esac
10432   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10433   shlibpath_overrides_runpath=no
10434   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10435   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10436   hardcode_into_libs=yes
10437   ;;
10438
10439 # No shared lib support for Linux oldld, aout, or coff.
10440 linux*oldld* | linux*aout* | linux*coff*)
10441   dynamic_linker=no
10442   ;;
10443
10444 # This must be Linux ELF.
10445 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10446   version_type=linux
10447   need_lib_prefix=no
10448   need_version=no
10449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450   soname_spec='${libname}${release}${shared_ext}$major'
10451   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10452   shlibpath_var=LD_LIBRARY_PATH
10453   shlibpath_overrides_runpath=no
10454
10455   # Some binutils ld are patched to set DT_RUNPATH
10456   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10457   $as_echo_n "(cached) " >&6
10458 else
10459   lt_cv_shlibpath_overrides_runpath=no
10460     save_LDFLAGS=$LDFLAGS
10461     save_libdir=$libdir
10462     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10463          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10464     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10465 /* end confdefs.h.  */
10466
10467 int
10468 main ()
10469 {
10470
10471   ;
10472   return 0;
10473 }
10474 _ACEOF
10475 if ac_fn_c_try_link "$LINENO"; then :
10476   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10477   lt_cv_shlibpath_overrides_runpath=yes
10478 fi
10479 fi
10480 rm -f core conftest.err conftest.$ac_objext \
10481     conftest$ac_exeext conftest.$ac_ext
10482     LDFLAGS=$save_LDFLAGS
10483     libdir=$save_libdir
10484
10485 fi
10486
10487   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10488
10489   # This implies no fast_install, which is unacceptable.
10490   # Some rework will be needed to allow for fast_install
10491   # before this can be enabled.
10492   hardcode_into_libs=yes
10493
10494   # Append ld.so.conf contents to the search path
10495   if test -f /etc/ld.so.conf; then
10496     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' ' '`
10497     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10498   fi
10499
10500   # We used to test for /lib/ld.so.1 and disable shared libraries on
10501   # powerpc, because MkLinux only supported shared libraries with the
10502   # GNU dynamic linker.  Since this was broken with cross compilers,
10503   # most powerpc-linux boxes support dynamic linking these days and
10504   # people can always --disable-shared, the test was removed, and we
10505   # assume the GNU/Linux dynamic linker is in use.
10506   dynamic_linker='GNU/Linux ld.so'
10507   ;;
10508
10509 netbsd*)
10510   version_type=sunos
10511   need_lib_prefix=no
10512   need_version=no
10513   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10514     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10515     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10516     dynamic_linker='NetBSD (a.out) ld.so'
10517   else
10518     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10519     soname_spec='${libname}${release}${shared_ext}$major'
10520     dynamic_linker='NetBSD ld.elf_so'
10521   fi
10522   shlibpath_var=LD_LIBRARY_PATH
10523   shlibpath_overrides_runpath=yes
10524   hardcode_into_libs=yes
10525   ;;
10526
10527 newsos6)
10528   version_type=linux
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10530   shlibpath_var=LD_LIBRARY_PATH
10531   shlibpath_overrides_runpath=yes
10532   ;;
10533
10534 *nto* | *qnx*)
10535   version_type=qnx
10536   need_lib_prefix=no
10537   need_version=no
10538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10539   soname_spec='${libname}${release}${shared_ext}$major'
10540   shlibpath_var=LD_LIBRARY_PATH
10541   shlibpath_overrides_runpath=no
10542   hardcode_into_libs=yes
10543   dynamic_linker='ldqnx.so'
10544   ;;
10545
10546 openbsd*)
10547   version_type=sunos
10548   sys_lib_dlsearch_path_spec="/usr/lib"
10549   need_lib_prefix=no
10550   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10551   case $host_os in
10552     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10553     *)                          need_version=no  ;;
10554   esac
10555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10556   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10557   shlibpath_var=LD_LIBRARY_PATH
10558   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10559     case $host_os in
10560       openbsd2.[89] | openbsd2.[89].*)
10561         shlibpath_overrides_runpath=no
10562         ;;
10563       *)
10564         shlibpath_overrides_runpath=yes
10565         ;;
10566       esac
10567   else
10568     shlibpath_overrides_runpath=yes
10569   fi
10570   ;;
10571
10572 os2*)
10573   libname_spec='$name'
10574   shrext_cmds=".dll"
10575   need_lib_prefix=no
10576   library_names_spec='$libname${shared_ext} $libname.a'
10577   dynamic_linker='OS/2 ld.exe'
10578   shlibpath_var=LIBPATH
10579   ;;
10580
10581 osf3* | osf4* | osf5*)
10582   version_type=osf
10583   need_lib_prefix=no
10584   need_version=no
10585   soname_spec='${libname}${release}${shared_ext}$major'
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10587   shlibpath_var=LD_LIBRARY_PATH
10588   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10589   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10590   ;;
10591
10592 rdos*)
10593   dynamic_linker=no
10594   ;;
10595
10596 solaris*)
10597   version_type=linux
10598   need_lib_prefix=no
10599   need_version=no
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   soname_spec='${libname}${release}${shared_ext}$major'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   shlibpath_overrides_runpath=yes
10604   hardcode_into_libs=yes
10605   # ldd complains unless libraries are executable
10606   postinstall_cmds='chmod +x $lib'
10607   ;;
10608
10609 sunos4*)
10610   version_type=sunos
10611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10612   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10613   shlibpath_var=LD_LIBRARY_PATH
10614   shlibpath_overrides_runpath=yes
10615   if test "$with_gnu_ld" = yes; then
10616     need_lib_prefix=no
10617   fi
10618   need_version=yes
10619   ;;
10620
10621 sysv4 | sysv4.3*)
10622   version_type=linux
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10624   soname_spec='${libname}${release}${shared_ext}$major'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   case $host_vendor in
10627     sni)
10628       shlibpath_overrides_runpath=no
10629       need_lib_prefix=no
10630       runpath_var=LD_RUN_PATH
10631       ;;
10632     siemens)
10633       need_lib_prefix=no
10634       ;;
10635     motorola)
10636       need_lib_prefix=no
10637       need_version=no
10638       shlibpath_overrides_runpath=no
10639       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10640       ;;
10641   esac
10642   ;;
10643
10644 sysv4*MP*)
10645   if test -d /usr/nec ;then
10646     version_type=linux
10647     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10648     soname_spec='$libname${shared_ext}.$major'
10649     shlibpath_var=LD_LIBRARY_PATH
10650   fi
10651   ;;
10652
10653 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10654   version_type=freebsd-elf
10655   need_lib_prefix=no
10656   need_version=no
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   shlibpath_overrides_runpath=yes
10661   hardcode_into_libs=yes
10662   if test "$with_gnu_ld" = yes; then
10663     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10664   else
10665     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10666     case $host_os in
10667       sco3.2v5*)
10668         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10669         ;;
10670     esac
10671   fi
10672   sys_lib_dlsearch_path_spec='/usr/lib'
10673   ;;
10674
10675 tpf*)
10676   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10677   version_type=linux
10678   need_lib_prefix=no
10679   need_version=no
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   shlibpath_overrides_runpath=no
10683   hardcode_into_libs=yes
10684   ;;
10685
10686 uts4*)
10687   version_type=linux
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   ;;
10692
10693 *)
10694   dynamic_linker=no
10695   ;;
10696 esac
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10698 $as_echo "$dynamic_linker" >&6; }
10699 test "$dynamic_linker" = no && can_build_shared=no
10700
10701 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10702 if test "$GCC" = yes; then
10703   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10704 fi
10705
10706 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10707   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10708 fi
10709 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10710   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10711 fi
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10805 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10806 hardcode_action=
10807 if test -n "$hardcode_libdir_flag_spec" ||
10808    test -n "$runpath_var" ||
10809    test "X$hardcode_automatic" = "Xyes" ; then
10810
10811   # We can hardcode non-existent directories.
10812   if test "$hardcode_direct" != no &&
10813      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10814      # have to relink, otherwise we might link with an installed library
10815      # when we should be linking with a yet-to-be-installed one
10816      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10817      test "$hardcode_minus_L" != no; then
10818     # Linking always hardcodes the temporary library directory.
10819     hardcode_action=relink
10820   else
10821     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10822     hardcode_action=immediate
10823   fi
10824 else
10825   # We cannot hardcode anything, or else we can only hardcode existing
10826   # directories.
10827   hardcode_action=unsupported
10828 fi
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10830 $as_echo "$hardcode_action" >&6; }
10831
10832 if test "$hardcode_action" = relink ||
10833    test "$inherit_rpath" = yes; then
10834   # Fast installation is not supported
10835   enable_fast_install=no
10836 elif test "$shlibpath_overrides_runpath" = yes ||
10837      test "$enable_shared" = no; then
10838   # Fast installation is not necessary
10839   enable_fast_install=needless
10840 fi
10841
10842
10843
10844
10845
10846
10847   if test "x$enable_dlopen" != xyes; then
10848   enable_dlopen=unknown
10849   enable_dlopen_self=unknown
10850   enable_dlopen_self_static=unknown
10851 else
10852   lt_cv_dlopen=no
10853   lt_cv_dlopen_libs=
10854
10855   case $host_os in
10856   beos*)
10857     lt_cv_dlopen="load_add_on"
10858     lt_cv_dlopen_libs=
10859     lt_cv_dlopen_self=yes
10860     ;;
10861
10862   mingw* | pw32* | cegcc*)
10863     lt_cv_dlopen="LoadLibrary"
10864     lt_cv_dlopen_libs=
10865     ;;
10866
10867   cygwin*)
10868     lt_cv_dlopen="dlopen"
10869     lt_cv_dlopen_libs=
10870     ;;
10871
10872   darwin*)
10873   # if libdl is installed we need to link against it
10874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10875 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10876 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10877   $as_echo_n "(cached) " >&6
10878 else
10879   ac_check_lib_save_LIBS=$LIBS
10880 LIBS="-ldl  $LIBS"
10881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10882 /* end confdefs.h.  */
10883
10884 /* Override any GCC internal prototype to avoid an error.
10885    Use char because int might match the return type of a GCC
10886    builtin and then its argument prototype would still apply.  */
10887 #ifdef __cplusplus
10888 extern "C"
10889 #endif
10890 char dlopen ();
10891 int
10892 main ()
10893 {
10894 return dlopen ();
10895   ;
10896   return 0;
10897 }
10898 _ACEOF
10899 if ac_fn_c_try_link "$LINENO"; then :
10900   ac_cv_lib_dl_dlopen=yes
10901 else
10902   ac_cv_lib_dl_dlopen=no
10903 fi
10904 rm -f core conftest.err conftest.$ac_objext \
10905     conftest$ac_exeext conftest.$ac_ext
10906 LIBS=$ac_check_lib_save_LIBS
10907 fi
10908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10909 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10910 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10911   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10912 else
10913
10914     lt_cv_dlopen="dyld"
10915     lt_cv_dlopen_libs=
10916     lt_cv_dlopen_self=yes
10917
10918 fi
10919
10920     ;;
10921
10922   *)
10923     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10924 if test "x$ac_cv_func_shl_load" = x""yes; then :
10925   lt_cv_dlopen="shl_load"
10926 else
10927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10928 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10929 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10930   $as_echo_n "(cached) " >&6
10931 else
10932   ac_check_lib_save_LIBS=$LIBS
10933 LIBS="-ldld  $LIBS"
10934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10935 /* end confdefs.h.  */
10936
10937 /* Override any GCC internal prototype to avoid an error.
10938    Use char because int might match the return type of a GCC
10939    builtin and then its argument prototype would still apply.  */
10940 #ifdef __cplusplus
10941 extern "C"
10942 #endif
10943 char shl_load ();
10944 int
10945 main ()
10946 {
10947 return shl_load ();
10948   ;
10949   return 0;
10950 }
10951 _ACEOF
10952 if ac_fn_c_try_link "$LINENO"; then :
10953   ac_cv_lib_dld_shl_load=yes
10954 else
10955   ac_cv_lib_dld_shl_load=no
10956 fi
10957 rm -f core conftest.err conftest.$ac_objext \
10958     conftest$ac_exeext conftest.$ac_ext
10959 LIBS=$ac_check_lib_save_LIBS
10960 fi
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10962 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10963 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10964   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10965 else
10966   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10967 if test "x$ac_cv_func_dlopen" = x""yes; then :
10968   lt_cv_dlopen="dlopen"
10969 else
10970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10971 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10972 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10973   $as_echo_n "(cached) " >&6
10974 else
10975   ac_check_lib_save_LIBS=$LIBS
10976 LIBS="-ldl  $LIBS"
10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 /* Override any GCC internal prototype to avoid an error.
10981    Use char because int might match the return type of a GCC
10982    builtin and then its argument prototype would still apply.  */
10983 #ifdef __cplusplus
10984 extern "C"
10985 #endif
10986 char dlopen ();
10987 int
10988 main ()
10989 {
10990 return dlopen ();
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 if ac_fn_c_try_link "$LINENO"; then :
10996   ac_cv_lib_dl_dlopen=yes
10997 else
10998   ac_cv_lib_dl_dlopen=no
10999 fi
11000 rm -f core conftest.err conftest.$ac_objext \
11001     conftest$ac_exeext conftest.$ac_ext
11002 LIBS=$ac_check_lib_save_LIBS
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11005 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11006 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11007   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11008 else
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11010 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11011 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11012   $as_echo_n "(cached) " >&6
11013 else
11014   ac_check_lib_save_LIBS=$LIBS
11015 LIBS="-lsvld  $LIBS"
11016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11017 /* end confdefs.h.  */
11018
11019 /* Override any GCC internal prototype to avoid an error.
11020    Use char because int might match the return type of a GCC
11021    builtin and then its argument prototype would still apply.  */
11022 #ifdef __cplusplus
11023 extern "C"
11024 #endif
11025 char dlopen ();
11026 int
11027 main ()
11028 {
11029 return dlopen ();
11030   ;
11031   return 0;
11032 }
11033 _ACEOF
11034 if ac_fn_c_try_link "$LINENO"; then :
11035   ac_cv_lib_svld_dlopen=yes
11036 else
11037   ac_cv_lib_svld_dlopen=no
11038 fi
11039 rm -f core conftest.err conftest.$ac_objext \
11040     conftest$ac_exeext conftest.$ac_ext
11041 LIBS=$ac_check_lib_save_LIBS
11042 fi
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11044 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11045 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11046   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11047 else
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11049 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11050 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11051   $as_echo_n "(cached) " >&6
11052 else
11053   ac_check_lib_save_LIBS=$LIBS
11054 LIBS="-ldld  $LIBS"
11055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11056 /* end confdefs.h.  */
11057
11058 /* Override any GCC internal prototype to avoid an error.
11059    Use char because int might match the return type of a GCC
11060    builtin and then its argument prototype would still apply.  */
11061 #ifdef __cplusplus
11062 extern "C"
11063 #endif
11064 char dld_link ();
11065 int
11066 main ()
11067 {
11068 return dld_link ();
11069   ;
11070   return 0;
11071 }
11072 _ACEOF
11073 if ac_fn_c_try_link "$LINENO"; then :
11074   ac_cv_lib_dld_dld_link=yes
11075 else
11076   ac_cv_lib_dld_dld_link=no
11077 fi
11078 rm -f core conftest.err conftest.$ac_objext \
11079     conftest$ac_exeext conftest.$ac_ext
11080 LIBS=$ac_check_lib_save_LIBS
11081 fi
11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11083 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11084 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11085   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11086 fi
11087
11088
11089 fi
11090
11091
11092 fi
11093
11094
11095 fi
11096
11097
11098 fi
11099
11100
11101 fi
11102
11103     ;;
11104   esac
11105
11106   if test "x$lt_cv_dlopen" != xno; then
11107     enable_dlopen=yes
11108   else
11109     enable_dlopen=no
11110   fi
11111
11112   case $lt_cv_dlopen in
11113   dlopen)
11114     save_CPPFLAGS="$CPPFLAGS"
11115     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11116
11117     save_LDFLAGS="$LDFLAGS"
11118     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11119
11120     save_LIBS="$LIBS"
11121     LIBS="$lt_cv_dlopen_libs $LIBS"
11122
11123     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11124 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11125 if test "${lt_cv_dlopen_self+set}" = set; then :
11126   $as_echo_n "(cached) " >&6
11127 else
11128           if test "$cross_compiling" = yes; then :
11129   lt_cv_dlopen_self=cross
11130 else
11131   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11132   lt_status=$lt_dlunknown
11133   cat > conftest.$ac_ext <<_LT_EOF
11134 #line 11134 "configure"
11135 #include "confdefs.h"
11136
11137 #if HAVE_DLFCN_H
11138 #include <dlfcn.h>
11139 #endif
11140
11141 #include <stdio.h>
11142
11143 #ifdef RTLD_GLOBAL
11144 #  define LT_DLGLOBAL           RTLD_GLOBAL
11145 #else
11146 #  ifdef DL_GLOBAL
11147 #    define LT_DLGLOBAL         DL_GLOBAL
11148 #  else
11149 #    define LT_DLGLOBAL         0
11150 #  endif
11151 #endif
11152
11153 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11154    find out it does not work in some platform. */
11155 #ifndef LT_DLLAZY_OR_NOW
11156 #  ifdef RTLD_LAZY
11157 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11158 #  else
11159 #    ifdef DL_LAZY
11160 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11161 #    else
11162 #      ifdef RTLD_NOW
11163 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11164 #      else
11165 #        ifdef DL_NOW
11166 #          define LT_DLLAZY_OR_NOW      DL_NOW
11167 #        else
11168 #          define LT_DLLAZY_OR_NOW      0
11169 #        endif
11170 #      endif
11171 #    endif
11172 #  endif
11173 #endif
11174
11175 /* When -fvisbility=hidden is used, assume the code has been annotated
11176    correspondingly for the symbols needed.  */
11177 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11178 void fnord () __attribute__((visibility("default")));
11179 #endif
11180
11181 void fnord () { int i=42; }
11182 int main ()
11183 {
11184   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11185   int status = $lt_dlunknown;
11186
11187   if (self)
11188     {
11189       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11190       else
11191         {
11192           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11193           else puts (dlerror ());
11194         }
11195       /* dlclose (self); */
11196     }
11197   else
11198     puts (dlerror ());
11199
11200   return status;
11201 }
11202 _LT_EOF
11203   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11204   (eval $ac_link) 2>&5
11205   ac_status=$?
11206   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11207   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11208     (./conftest; exit; ) >&5 2>/dev/null
11209     lt_status=$?
11210     case x$lt_status in
11211       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11212       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11213       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11214     esac
11215   else :
11216     # compilation failed
11217     lt_cv_dlopen_self=no
11218   fi
11219 fi
11220 rm -fr conftest*
11221
11222
11223 fi
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11225 $as_echo "$lt_cv_dlopen_self" >&6; }
11226
11227     if test "x$lt_cv_dlopen_self" = xyes; then
11228       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11229       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11230 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11231 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11232   $as_echo_n "(cached) " >&6
11233 else
11234           if test "$cross_compiling" = yes; then :
11235   lt_cv_dlopen_self_static=cross
11236 else
11237   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11238   lt_status=$lt_dlunknown
11239   cat > conftest.$ac_ext <<_LT_EOF
11240 #line 11240 "configure"
11241 #include "confdefs.h"
11242
11243 #if HAVE_DLFCN_H
11244 #include <dlfcn.h>
11245 #endif
11246
11247 #include <stdio.h>
11248
11249 #ifdef RTLD_GLOBAL
11250 #  define LT_DLGLOBAL           RTLD_GLOBAL
11251 #else
11252 #  ifdef DL_GLOBAL
11253 #    define LT_DLGLOBAL         DL_GLOBAL
11254 #  else
11255 #    define LT_DLGLOBAL         0
11256 #  endif
11257 #endif
11258
11259 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11260    find out it does not work in some platform. */
11261 #ifndef LT_DLLAZY_OR_NOW
11262 #  ifdef RTLD_LAZY
11263 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11264 #  else
11265 #    ifdef DL_LAZY
11266 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11267 #    else
11268 #      ifdef RTLD_NOW
11269 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11270 #      else
11271 #        ifdef DL_NOW
11272 #          define LT_DLLAZY_OR_NOW      DL_NOW
11273 #        else
11274 #          define LT_DLLAZY_OR_NOW      0
11275 #        endif
11276 #      endif
11277 #    endif
11278 #  endif
11279 #endif
11280
11281 /* When -fvisbility=hidden is used, assume the code has been annotated
11282    correspondingly for the symbols needed.  */
11283 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11284 void fnord () __attribute__((visibility("default")));
11285 #endif
11286
11287 void fnord () { int i=42; }
11288 int main ()
11289 {
11290   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11291   int status = $lt_dlunknown;
11292
11293   if (self)
11294     {
11295       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11296       else
11297         {
11298           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11299           else puts (dlerror ());
11300         }
11301       /* dlclose (self); */
11302     }
11303   else
11304     puts (dlerror ());
11305
11306   return status;
11307 }
11308 _LT_EOF
11309   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11310   (eval $ac_link) 2>&5
11311   ac_status=$?
11312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11313   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11314     (./conftest; exit; ) >&5 2>/dev/null
11315     lt_status=$?
11316     case x$lt_status in
11317       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11318       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11319       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11320     esac
11321   else :
11322     # compilation failed
11323     lt_cv_dlopen_self_static=no
11324   fi
11325 fi
11326 rm -fr conftest*
11327
11328
11329 fi
11330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11331 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11332     fi
11333
11334     CPPFLAGS="$save_CPPFLAGS"
11335     LDFLAGS="$save_LDFLAGS"
11336     LIBS="$save_LIBS"
11337     ;;
11338   esac
11339
11340   case $lt_cv_dlopen_self in
11341   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11342   *) enable_dlopen_self=unknown ;;
11343   esac
11344
11345   case $lt_cv_dlopen_self_static in
11346   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11347   *) enable_dlopen_self_static=unknown ;;
11348   esac
11349 fi
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367 striplib=
11368 old_striplib=
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11370 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11371 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11372   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11373   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11375 $as_echo "yes" >&6; }
11376 else
11377 # FIXME - insert some real tests, host_os isn't really good enough
11378   case $host_os in
11379   darwin*)
11380     if test -n "$STRIP" ; then
11381       striplib="$STRIP -x"
11382       old_striplib="$STRIP -S"
11383       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11384 $as_echo "yes" >&6; }
11385     else
11386       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11387 $as_echo "no" >&6; }
11388     fi
11389     ;;
11390   *)
11391     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11392 $as_echo "no" >&6; }
11393     ;;
11394   esac
11395 fi
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408   # Report which library types will actually be built
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11410 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11412 $as_echo "$can_build_shared" >&6; }
11413
11414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11415 $as_echo_n "checking whether to build shared libraries... " >&6; }
11416   test "$can_build_shared" = "no" && enable_shared=no
11417
11418   # On AIX, shared libraries and static libraries use the same namespace, and
11419   # are all built from PIC.
11420   case $host_os in
11421   aix3*)
11422     test "$enable_shared" = yes && enable_static=no
11423     if test -n "$RANLIB"; then
11424       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11425       postinstall_cmds='$RANLIB $lib'
11426     fi
11427     ;;
11428
11429   aix[4-9]*)
11430     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11431       test "$enable_shared" = yes && enable_static=no
11432     fi
11433     ;;
11434   esac
11435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11436 $as_echo "$enable_shared" >&6; }
11437
11438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11439 $as_echo_n "checking whether to build static libraries... " >&6; }
11440   # Make sure either enable_shared or enable_static is yes.
11441   test "$enable_shared" = yes || enable_static=yes
11442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11443 $as_echo "$enable_static" >&6; }
11444
11445
11446
11447
11448 fi
11449 ac_ext=c
11450 ac_cpp='$CPP $CPPFLAGS'
11451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11454
11455 CC="$lt_save_CC"
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469         ac_config_commands="$ac_config_commands libtool"
11470
11471
11472
11473
11474 # Only expand once:
11475
11476
11477
11478
11479 backtrace_supported=yes
11480
11481 if test -n "${with_target_subdir}"; then
11482   # We are compiling a GCC library.  We can assume that the unwind
11483   # library exists.
11484   BACKTRACE_FILE="backtrace.lo simple.lo"
11485 else
11486   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11487 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11488   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11489 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11490   BACKTRACE_FILE="backtrace.lo simple.lo"
11491 else
11492   BACKTRACE_FILE="nounwind.lo"
11493                     backtrace_supported=no
11494 fi
11495
11496 else
11497   BACKTRACE_FILE="nounwind.lo"
11498      backtrace_supported=no
11499 fi
11500
11501
11502 fi
11503
11504
11505 EXTRA_FLAGS=
11506 if test -n "${with_target_subdir}"; then
11507   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11508 else
11509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11510 $as_echo_n "checking for -funwind-tables option... " >&6; }
11511 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11512   $as_echo_n "(cached) " >&6
11513 else
11514   CFLAGS_hold="$CFLAGS"
11515      CFLAGS="$CFLAGS -funwind-tables"
11516      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11517 /* end confdefs.h.  */
11518 static int f() { return 0; }
11519 int
11520 main ()
11521 {
11522 return f();
11523   ;
11524   return 0;
11525 }
11526 _ACEOF
11527 if ac_fn_c_try_compile "$LINENO"; then :
11528   libbacktrace_cv_c_unwind_tables=yes
11529 else
11530   libbacktrace_cv_c_unwind_tables=no
11531 fi
11532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11533      CFLAGS="$CFLAGS_hold"
11534 fi
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11536 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11537   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11538     EXTRA_FLAGS=-funwind-tables
11539   fi
11540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11541 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11542 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11543   $as_echo_n "(cached) " >&6
11544 else
11545   CFLAGS_hold="$CFLAGS"
11546      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11547      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11548 /* end confdefs.h.  */
11549
11550 int
11551 main ()
11552 {
11553 return 0;
11554   ;
11555   return 0;
11556 }
11557 _ACEOF
11558 if ac_fn_c_try_compile "$LINENO"; then :
11559   libbacktrace_cv_c_random_seed_string=yes
11560 else
11561   libbacktrace_cv_c_random_seed_string=no
11562 fi
11563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11564      CFLAGS="$CFLAGS_hold"
11565 fi
11566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11567 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11568   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11569     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11570   fi
11571 fi
11572
11573
11574 ac_ext=c
11575 ac_cpp='$CPP $CPPFLAGS'
11576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11579
11580 WARN_FLAGS=
11581 save_CFLAGS="$CFLAGS"
11582 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11583                           -Wmissing-prototypes -Wold-style-definition \
11584                           -Wmissing-format-attribute -Wcast-qual; do
11585   # Do the check with the no- prefix removed since gcc silently
11586   # accepts any -Wno-* option on purpose
11587   case $real_option in
11588     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11589     *) option=$real_option ;;
11590   esac
11591   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11592
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11594 $as_echo_n "checking whether $CC supports $option... " >&6; }
11595 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11596   $as_echo_n "(cached) " >&6
11597 else
11598   CFLAGS="$option"
11599     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11600 /* end confdefs.h.  */
11601
11602 int
11603 main ()
11604 {
11605
11606   ;
11607   return 0;
11608 }
11609 _ACEOF
11610 if ac_fn_c_try_compile "$LINENO"; then :
11611   eval "$as_acx_Woption=yes"
11612 else
11613   eval "$as_acx_Woption=no"
11614 fi
11615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11616
11617 fi
11618 eval ac_res=\$$as_acx_Woption
11619                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11620 $as_echo "$ac_res" >&6; }
11621   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11622   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11623 fi
11624   done
11625 CFLAGS="$save_CFLAGS"
11626 ac_ext=c
11627 ac_cpp='$CPP $CPPFLAGS'
11628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11631
11632
11633
11634 if test -n "${with_target_subdir}"; then
11635   WARN_FLAGS="$WARN_FLAGS -Werror"
11636 fi
11637
11638
11639
11640 if test -n "${with_target_subdir}"; then
11641
11642
11643 # Check whether --with-system-libunwind was given.
11644 if test "${with_system_libunwind+set}" = set; then :
11645   withval=$with_system_libunwind;
11646 fi
11647
11648   # If system-libunwind was not specifically set, pick a default setting.
11649   if test x$with_system_libunwind = x; then
11650     case ${target} in
11651       ia64-*-hpux*) with_system_libunwind=yes ;;
11652       *) with_system_libunwind=no ;;
11653     esac
11654   fi
11655   # Based on system-libunwind and target, do we have ipinfo?
11656   if  test x$with_system_libunwind = xyes; then
11657     case ${target} in
11658       ia64-*-*) have_unwind_getipinfo=no ;;
11659       *) have_unwind_getipinfo=yes ;;
11660     esac
11661   else
11662     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11663
11664     case ${target} in
11665       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11666       *) have_unwind_getipinfo=yes ;;
11667     esac
11668
11669   fi
11670
11671   if test x$have_unwind_getipinfo = xyes; then
11672
11673 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11674
11675   fi
11676
11677 else
11678   ac_save_CFFLAGS="$CFLAGS"
11679   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11681 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h.  */
11684 #include "unwind.h"
11685         struct _Unwind_Context *context;
11686         int ip_before_insn = 0;
11687 int
11688 main ()
11689 {
11690 return _Unwind_GetIPInfo (context, &ip_before_insn);
11691   ;
11692   return 0;
11693 }
11694 _ACEOF
11695 if ac_fn_c_try_link "$LINENO"; then :
11696   have_unwind_getipinfo=yes
11697 else
11698   have_unwind_getipinfo=no
11699 fi
11700 rm -f core conftest.err conftest.$ac_objext \
11701     conftest$ac_exeext conftest.$ac_ext
11702   CFLAGS="$ac_save_CFLAGS"
11703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11704 $as_echo "$have_unwind_getipinfo" >&6; }
11705   if test "$have_unwind_getipinfo" = "yes"; then
11706
11707 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11708
11709   fi
11710 fi
11711
11712 # Enable --enable-host-shared.
11713 # Check whether --enable-host-shared was given.
11714 if test "${enable_host_shared+set}" = set; then :
11715   enableval=$enable_host_shared; PIC_FLAG=-fPIC
11716 else
11717   PIC_FLAG=
11718 fi
11719
11720
11721
11722 # Test for __sync support.
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11724 $as_echo_n "checking __sync extensions... " >&6; }
11725 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11726   $as_echo_n "(cached) " >&6
11727 else
11728   if test -n "${with_target_subdir}"; then
11729    libbacktrace_cv_sys_sync=yes
11730  else
11731    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11732 /* end confdefs.h.  */
11733 int i;
11734 int
11735 main ()
11736 {
11737 __sync_bool_compare_and_swap (&i, i, i);
11738                        __sync_lock_test_and_set (&i, 1);
11739                        __sync_lock_release (&i);
11740   ;
11741   return 0;
11742 }
11743 _ACEOF
11744 if ac_fn_c_try_link "$LINENO"; then :
11745   libbacktrace_cv_sys_sync=yes
11746 else
11747   libbacktrace_cv_sys_sync=no
11748 fi
11749 rm -f core conftest.err conftest.$ac_objext \
11750     conftest$ac_exeext conftest.$ac_ext
11751  fi
11752 fi
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11754 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11755 BACKTRACE_SUPPORTS_THREADS=0
11756 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11757   BACKTRACE_SUPPORTS_THREADS=1
11758
11759 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11760
11761 fi
11762
11763
11764 # Test for __atomic support.
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
11766 $as_echo_n "checking __atomic extensions... " >&6; }
11767 if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
11768   $as_echo_n "(cached) " >&6
11769 else
11770   if test -n "${with_target_subdir}"; then
11771    libbacktrace_cv_sys_atomic=yes
11772  else
11773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11774 /* end confdefs.h.  */
11775 int i;
11776 int
11777 main ()
11778 {
11779 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
11780                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
11781   ;
11782   return 0;
11783 }
11784 _ACEOF
11785 if ac_fn_c_try_link "$LINENO"; then :
11786   libbacktrace_cv_sys_atomic=yes
11787 else
11788   libbacktrace_cv_sys_atomic=no
11789 fi
11790 rm -f core conftest.err conftest.$ac_objext \
11791     conftest$ac_exeext conftest.$ac_ext
11792  fi
11793 fi
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
11795 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
11796 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
11797
11798 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
11799
11800 fi
11801
11802 # The library needs to be able to read the executable itself.  Compile
11803 # a file to determine the executable format.  The awk script
11804 # filetype.awk prints out the file type.
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
11806 $as_echo_n "checking output filetype... " >&6; }
11807 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
11808   $as_echo_n "(cached) " >&6
11809 else
11810   filetype=
11811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11812 /* end confdefs.h.  */
11813 int i;
11814 int
11815 main ()
11816 {
11817 int j;
11818   ;
11819   return 0;
11820 }
11821 _ACEOF
11822 if ac_fn_c_try_compile "$LINENO"; then :
11823   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
11824 else
11825   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11827 as_fn_error "compiler failed
11828 See \`config.log' for more details." "$LINENO" 5; }
11829 fi
11830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11831 libbacktrace_cv_sys_filetype=$filetype
11832 fi
11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
11834 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
11835
11836 # Match the file type to decide what files to compile.
11837 FORMAT_FILE=
11838 backtrace_supports_data=yes
11839 case "$libbacktrace_cv_sys_filetype" in
11840 elf*) FORMAT_FILE="elf.lo" ;;
11841 pecoff) FORMAT_FILE="pecoff.lo"
11842         backtrace_supports_data=no
11843         ;;
11844 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
11845 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
11846    FORMAT_FILE="unknown.lo"
11847    backtrace_supported=no
11848    ;;
11849 esac
11850
11851
11852 # ELF defines.
11853 elfsize=
11854 case "$libbacktrace_cv_sys_filetype" in
11855 elf32) elfsize=32 ;;
11856 elf64) elfsize=64 ;;
11857 *)     elfsize=unused
11858 esac
11859
11860 cat >>confdefs.h <<_ACEOF
11861 #define BACKTRACE_ELF_SIZE $elfsize
11862 _ACEOF
11863
11864
11865 BACKTRACE_SUPPORTED=0
11866 if test "$backtrace_supported" = "yes"; then
11867   BACKTRACE_SUPPORTED=1
11868 fi
11869
11870
11871 BACKTRACE_SUPPORTS_DATA=0
11872 if test "$backtrace_supports_data" = "yes"; then
11873   BACKTRACE_SUPPORTS_DATA=1
11874 fi
11875
11876
11877
11878
11879 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11880
11881 acx_cv_header_stdint=stddef.h
11882 acx_cv_header_stdint_kind="(already complete)"
11883 for i in stdint.h $inttype_headers; do
11884   unset ac_cv_type_uintptr_t
11885   unset ac_cv_type_uintmax_t
11886   unset ac_cv_type_int_least32_t
11887   unset ac_cv_type_int_fast32_t
11888   unset ac_cv_type_uint64_t
11889   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11890   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11891 #include <$i>
11892 "
11893 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11894   acx_cv_header_stdint=$i
11895 else
11896   continue
11897 fi
11898
11899   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11900 #include <$i>
11901 "
11902 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11903
11904 else
11905   acx_cv_header_stdint_kind="(mostly complete)"
11906 fi
11907
11908   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11909 #include <$i>
11910 "
11911 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11912
11913 else
11914   acx_cv_header_stdint_kind="(mostly complete)"
11915 fi
11916
11917   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11918 #include <$i>
11919 "
11920 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11921
11922 else
11923   acx_cv_header_stdint_kind="(mostly complete)"
11924 fi
11925
11926   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11927 #include <$i>
11928 "
11929 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11930
11931 else
11932   acx_cv_header_stdint_kind="(lacks uint64_t)"
11933 fi
11934
11935   break
11936 done
11937 if test "$acx_cv_header_stdint" = stddef.h; then
11938   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11939   for i in stdint.h $inttype_headers; do
11940     unset ac_cv_type_uintptr_t
11941     unset ac_cv_type_uint32_t
11942     unset ac_cv_type_uint64_t
11943     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11944     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11945 #include <$i>
11946 "
11947 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11948   acx_cv_header_stdint=$i
11949 else
11950   continue
11951 fi
11952
11953     ac_fn_c_check_type "$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 fi
11959
11960     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11961 #include <$i>
11962 "
11963 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11964
11965 fi
11966
11967     break
11968   done
11969 fi
11970 if test "$acx_cv_header_stdint" = stddef.h; then
11971   acx_cv_header_stdint_kind="(u_intXX_t style)"
11972   for i in sys/types.h $inttype_headers; do
11973     unset ac_cv_type_u_int32_t
11974     unset ac_cv_type_u_int64_t
11975     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11976     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11977 #include <$i>
11978 "
11979 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11980   acx_cv_header_stdint=$i
11981 else
11982   continue
11983 fi
11984
11985     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11986 #include <$i>
11987 "
11988 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11989
11990 fi
11991
11992     break
11993   done
11994 fi
11995 if test "$acx_cv_header_stdint" = stddef.h; then
11996   acx_cv_header_stdint_kind="(using manual detection)"
11997 fi
11998
11999 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12000 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12001 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12002 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12003 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12004
12005 # ----------------- Summarize what we found so far
12006
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12008 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12009
12010 case `$as_basename -- gstdint.h ||
12011 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12012          Xgstdint.h : 'X\(//\)$' \| \
12013          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12014 $as_echo X/gstdint.h |
12015     sed '/^.*\/\([^/][^/]*\)\/*$/{
12016             s//\1/
12017             q
12018           }
12019           /^X\/\(\/\/\)$/{
12020             s//\1/
12021             q
12022           }
12023           /^X\/\(\/\).*/{
12024             s//\1/
12025             q
12026           }
12027           s/.*/./; q'` in
12028   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12029 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12030   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12031 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12032   *) ;;
12033 esac
12034
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12036 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12037
12038 # ----------------- done included file, check C basic types --------
12039
12040 # Lacking an uintptr_t?  Test size of void *
12041 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12042   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12043 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12044 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12045 # This bug is HP SR number 8606223364.
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12047 $as_echo_n "checking size of void *... " >&6; }
12048 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12049   $as_echo_n "(cached) " >&6
12050 else
12051   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12052
12053 else
12054   if test "$ac_cv_type_void_p" = yes; then
12055      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12056 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12057 { as_fn_set_status 77
12058 as_fn_error "cannot compute sizeof (void *)
12059 See \`config.log' for more details." "$LINENO" 5; }; }
12060    else
12061      ac_cv_sizeof_void_p=0
12062    fi
12063 fi
12064
12065 fi
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12067 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12068
12069
12070
12071 cat >>confdefs.h <<_ACEOF
12072 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12073 _ACEOF
12074
12075  ;;
12076 esac
12077
12078 # Lacking an uint64_t?  Test size of long
12079 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12080   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12081 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12082 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12083 # This bug is HP SR number 8606223364.
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12085 $as_echo_n "checking size of long... " >&6; }
12086 if test "${ac_cv_sizeof_long+set}" = set; then :
12087   $as_echo_n "(cached) " >&6
12088 else
12089   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12090
12091 else
12092   if test "$ac_cv_type_long" = yes; then
12093      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12095 { as_fn_set_status 77
12096 as_fn_error "cannot compute sizeof (long)
12097 See \`config.log' for more details." "$LINENO" 5; }; }
12098    else
12099      ac_cv_sizeof_long=0
12100    fi
12101 fi
12102
12103 fi
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12105 $as_echo "$ac_cv_sizeof_long" >&6; }
12106
12107
12108
12109 cat >>confdefs.h <<_ACEOF
12110 #define SIZEOF_LONG $ac_cv_sizeof_long
12111 _ACEOF
12112
12113  ;;
12114 esac
12115
12116 if test $acx_cv_header_stdint = stddef.h; then
12117   # Lacking a good header?  Test size of everything and deduce all types.
12118   # The cast to long int works around a bug in the HP C Compiler
12119 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12120 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12121 # This bug is HP SR number 8606223364.
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12123 $as_echo_n "checking size of int... " >&6; }
12124 if test "${ac_cv_sizeof_int+set}" = set; then :
12125   $as_echo_n "(cached) " >&6
12126 else
12127   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12128
12129 else
12130   if test "$ac_cv_type_int" = yes; then
12131      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12133 { as_fn_set_status 77
12134 as_fn_error "cannot compute sizeof (int)
12135 See \`config.log' for more details." "$LINENO" 5; }; }
12136    else
12137      ac_cv_sizeof_int=0
12138    fi
12139 fi
12140
12141 fi
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12143 $as_echo "$ac_cv_sizeof_int" >&6; }
12144
12145
12146
12147 cat >>confdefs.h <<_ACEOF
12148 #define SIZEOF_INT $ac_cv_sizeof_int
12149 _ACEOF
12150
12151
12152   # The cast to long int works around a bug in the HP C Compiler
12153 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12154 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12155 # This bug is HP SR number 8606223364.
12156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12157 $as_echo_n "checking size of short... " >&6; }
12158 if test "${ac_cv_sizeof_short+set}" = set; then :
12159   $as_echo_n "(cached) " >&6
12160 else
12161   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12162
12163 else
12164   if test "$ac_cv_type_short" = yes; then
12165      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12167 { as_fn_set_status 77
12168 as_fn_error "cannot compute sizeof (short)
12169 See \`config.log' for more details." "$LINENO" 5; }; }
12170    else
12171      ac_cv_sizeof_short=0
12172    fi
12173 fi
12174
12175 fi
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12177 $as_echo "$ac_cv_sizeof_short" >&6; }
12178
12179
12180
12181 cat >>confdefs.h <<_ACEOF
12182 #define SIZEOF_SHORT $ac_cv_sizeof_short
12183 _ACEOF
12184
12185
12186   # The cast to long int works around a bug in the HP C Compiler
12187 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12188 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12189 # This bug is HP SR number 8606223364.
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12191 $as_echo_n "checking size of char... " >&6; }
12192 if test "${ac_cv_sizeof_char+set}" = set; then :
12193   $as_echo_n "(cached) " >&6
12194 else
12195   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12196
12197 else
12198   if test "$ac_cv_type_char" = yes; then
12199      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12201 { as_fn_set_status 77
12202 as_fn_error "cannot compute sizeof (char)
12203 See \`config.log' for more details." "$LINENO" 5; }; }
12204    else
12205      ac_cv_sizeof_char=0
12206    fi
12207 fi
12208
12209 fi
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12211 $as_echo "$ac_cv_sizeof_char" >&6; }
12212
12213
12214
12215 cat >>confdefs.h <<_ACEOF
12216 #define SIZEOF_CHAR $ac_cv_sizeof_char
12217 _ACEOF
12218
12219
12220
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12222 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12223   case "$ac_cv_sizeof_char" in
12224     1) acx_cv_type_int8_t=char ;;
12225     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12226   esac
12227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12228 $as_echo "$acx_cv_type_int8_t" >&6; }
12229
12230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12231 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12232   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12233     2:*) acx_cv_type_int16_t=int ;;
12234     *:2) acx_cv_type_int16_t=short ;;
12235     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12236   esac
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12238 $as_echo "$acx_cv_type_int16_t" >&6; }
12239
12240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12241 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12242   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12243     4:*) acx_cv_type_int32_t=int ;;
12244     *:4) acx_cv_type_int32_t=long ;;
12245     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12246   esac
12247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12248 $as_echo "$acx_cv_type_int32_t" >&6; }
12249 fi
12250
12251 # These tests are here to make the output prettier
12252
12253 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12254   case "$ac_cv_sizeof_long" in
12255     8) acx_cv_type_int64_t=long ;;
12256   esac
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12258 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12260 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12261 fi
12262
12263 # Now we can use the above types
12264
12265 if test "$ac_cv_type_uintptr_t" != yes; then
12266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12267 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12268   case $ac_cv_sizeof_void_p in
12269     2) acx_cv_type_intptr_t=int16_t ;;
12270     4) acx_cv_type_intptr_t=int32_t ;;
12271     8) acx_cv_type_intptr_t=int64_t ;;
12272     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12273   esac
12274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12275 $as_echo "$acx_cv_type_intptr_t" >&6; }
12276 fi
12277
12278 # ----------------- done all checks, emit header -------------
12279 ac_config_commands="$ac_config_commands gstdint.h"
12280
12281
12282
12283
12284 for ac_header in sys/mman.h
12285 do :
12286   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12287 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12288   cat >>confdefs.h <<_ACEOF
12289 #define HAVE_SYS_MMAN_H 1
12290 _ACEOF
12291
12292 fi
12293
12294 done
12295
12296 if test "$ac_cv_header_sys_mman_h" = "no"; then
12297   have_mmap=no
12298 else
12299   if test -n "${with_target_subdir}"; then
12300     # When built as a GCC target library, we can't do a link test.  We
12301     # simply assume that if we have mman.h, we have mmap.
12302     have_mmap=yes
12303     case "${host}" in
12304     spu-*-*)
12305         # The SPU does not have mmap, but it has a sys/mman.h header file
12306         # containing "mmap_eaddr" and the mmap flags, confusing the test.
12307         have_mmap=no ;;
12308     esac
12309   else
12310     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12311 if test "x$ac_cv_func_mmap" = x""yes; then :
12312   have_mmap=yes
12313 else
12314   have_mmap=no
12315 fi
12316
12317   fi
12318 fi
12319 if test "$have_mmap" = "no"; then
12320   VIEW_FILE=read.lo
12321   ALLOC_FILE=alloc.lo
12322 else
12323   VIEW_FILE=mmapio.lo
12324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325 /* end confdefs.h.  */
12326
12327 #include <sys/mman.h>
12328 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12329   #error no MAP_ANONYMOUS
12330 #endif
12331
12332 _ACEOF
12333 if ac_fn_c_try_cpp "$LINENO"; then :
12334   ALLOC_FILE=mmap.lo
12335 else
12336   ALLOC_FILE=alloc.lo
12337 fi
12338 rm -f conftest.err conftest.$ac_ext
12339 fi
12340
12341
12342
12343 BACKTRACE_USES_MALLOC=0
12344 if test "$ALLOC_FILE" = "alloc.lo"; then
12345   BACKTRACE_USES_MALLOC=1
12346 fi
12347
12348
12349 # Check for dl_iterate_phdr.
12350 for ac_header in link.h
12351 do :
12352   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12353 if test "x$ac_cv_header_link_h" = x""yes; then :
12354   cat >>confdefs.h <<_ACEOF
12355 #define HAVE_LINK_H 1
12356 _ACEOF
12357
12358 fi
12359
12360 done
12361
12362 if test "$ac_cv_header_link_h" = "no"; then
12363   have_dl_iterate_phdr=no
12364 else
12365   if test -n "${with_target_subdir}"; then
12366     # When built as a GCC target library, we can't do a link test.
12367     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12368 /* end confdefs.h.  */
12369 #include <link.h>
12370
12371 _ACEOF
12372 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12373   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12374   have_dl_iterate_phdr=yes
12375 else
12376   have_dl_iterate_phdr=no
12377 fi
12378 rm -f conftest*
12379
12380     case "${host}" in
12381     *-*-solaris2.10*)
12382         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12383         # header file but is only in -ldl.
12384         have_dl_iterate_phdr=no ;;
12385     esac
12386   else
12387     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12388 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12389   have_dl_iterate_phdr=yes
12390 else
12391   have_dl_iterate_phdr=no
12392 fi
12393
12394   fi
12395 fi
12396 if test "$have_dl_iterate_phdr" = "yes"; then
12397
12398 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12399
12400 fi
12401
12402 # Check for the fcntl function.
12403 if test -n "${with_target_subdir}"; then
12404    case "${host}" in
12405    *-*-mingw*) have_fcntl=no ;;
12406    spu-*-*) have_fcntl=no ;;
12407    *) have_fcntl=yes ;;
12408    esac
12409 else
12410   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12411 if test "x$ac_cv_func_fcntl" = x""yes; then :
12412   have_fcntl=yes
12413 else
12414   have_fcntl=no
12415 fi
12416
12417 fi
12418 if test "$have_fcntl" = "yes"; then
12419
12420 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12421
12422 fi
12423
12424 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12425 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12426   ac_have_decl=1
12427 else
12428   ac_have_decl=0
12429 fi
12430
12431 cat >>confdefs.h <<_ACEOF
12432 #define HAVE_DECL_STRNLEN $ac_have_decl
12433 _ACEOF
12434
12435
12436 # Check for getexecname function.
12437 if test -n "${with_target_subdir}"; then
12438    case "${host}" in
12439    *-*-solaris2*) have_getexecname=yes ;;
12440    *) have_getexecname=no ;;
12441    esac
12442 else
12443   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12444 if test "x$ac_cv_func_getexecname" = x""yes; then :
12445   have_getexecname=yes
12446 else
12447   have_getexecname=no
12448 fi
12449
12450 fi
12451 if test "$have_getexecname" = "yes"; then
12452
12453 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12454
12455 fi
12456
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12458 $as_echo_n "checking whether tests can run... " >&6; }
12459 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12460   $as_echo_n "(cached) " >&6
12461 else
12462   if test "$cross_compiling" = yes; then :
12463   libbacktrace_cv_sys_native=no
12464 else
12465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466 /* end confdefs.h.  */
12467
12468 int
12469 main ()
12470 {
12471 return 0;
12472   ;
12473   return 0;
12474 }
12475 _ACEOF
12476 if ac_fn_c_try_run "$LINENO"; then :
12477   libbacktrace_cv_sys_native=yes
12478 else
12479   libbacktrace_cv_sys_native=no
12480 fi
12481 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12482   conftest.$ac_objext conftest.beam conftest.$ac_ext
12483 fi
12484
12485 fi
12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12487 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12488  if test "$libbacktrace_cv_sys_native" = "yes"; then
12489   NATIVE_TRUE=
12490   NATIVE_FALSE='#'
12491 else
12492   NATIVE_TRUE='#'
12493   NATIVE_FALSE=
12494 fi
12495
12496
12497 if test "${multilib}" = "yes"; then
12498   multilib_arg="--enable-multilib"
12499 else
12500   multilib_arg=
12501 fi
12502
12503 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12504
12505
12506 # We need multilib support, but only if configuring for the target.
12507 ac_config_commands="$ac_config_commands default"
12508
12509
12510 cat >confcache <<\_ACEOF
12511 # This file is a shell script that caches the results of configure
12512 # tests run on this system so they can be shared between configure
12513 # scripts and configure runs, see configure's option --config-cache.
12514 # It is not useful on other systems.  If it contains results you don't
12515 # want to keep, you may remove or edit it.
12516 #
12517 # config.status only pays attention to the cache file if you give it
12518 # the --recheck option to rerun configure.
12519 #
12520 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12521 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12522 # following values.
12523
12524 _ACEOF
12525
12526 # The following way of writing the cache mishandles newlines in values,
12527 # but we know of no workaround that is simple, portable, and efficient.
12528 # So, we kill variables containing newlines.
12529 # Ultrix sh set writes to stderr and can't be redirected directly,
12530 # and sets the high bit in the cache file unless we assign to the vars.
12531 (
12532   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12533     eval ac_val=\$$ac_var
12534     case $ac_val in #(
12535     *${as_nl}*)
12536       case $ac_var in #(
12537       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12538 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12539       esac
12540       case $ac_var in #(
12541       _ | IFS | as_nl) ;; #(
12542       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12543       *) { eval $ac_var=; unset $ac_var;} ;;
12544       esac ;;
12545     esac
12546   done
12547
12548   (set) 2>&1 |
12549     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12550     *${as_nl}ac_space=\ *)
12551       # `set' does not quote correctly, so add quotes: double-quote
12552       # substitution turns \\\\ into \\, and sed turns \\ into \.
12553       sed -n \
12554         "s/'/'\\\\''/g;
12555           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12556       ;; #(
12557     *)
12558       # `set' quotes correctly as required by POSIX, so do not add quotes.
12559       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12560       ;;
12561     esac |
12562     sort
12563 ) |
12564   sed '
12565      /^ac_cv_env_/b end
12566      t clear
12567      :clear
12568      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12569      t end
12570      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12571      :end' >>confcache
12572 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12573   if test -w "$cache_file"; then
12574     test "x$cache_file" != "x/dev/null" &&
12575       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12576 $as_echo "$as_me: updating cache $cache_file" >&6;}
12577     cat confcache >$cache_file
12578   else
12579     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12580 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12581   fi
12582 fi
12583 rm -f confcache
12584
12585 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12586 # Let make expand exec_prefix.
12587 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12588
12589 DEFS=-DHAVE_CONFIG_H
12590
12591 ac_libobjs=
12592 ac_ltlibobjs=
12593 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12594   # 1. Remove the extension, and $U if already installed.
12595   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12596   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12597   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12598   #    will be set to the directory where LIBOBJS objects are built.
12599   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12600   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12601 done
12602 LIBOBJS=$ac_libobjs
12603
12604 LTLIBOBJS=$ac_ltlibobjs
12605
12606
12607  if test -n "$EXEEXT"; then
12608   am__EXEEXT_TRUE=
12609   am__EXEEXT_FALSE='#'
12610 else
12611   am__EXEEXT_TRUE='#'
12612   am__EXEEXT_FALSE=
12613 fi
12614
12615 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12616   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12618 fi
12619 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12620   as_fn_error "conditional \"NATIVE\" was never defined.
12621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12622 fi
12623
12624 : ${CONFIG_STATUS=./config.status}
12625 ac_write_fail=0
12626 ac_clean_files_save=$ac_clean_files
12627 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12629 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12630 as_write_fail=0
12631 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12632 #! $SHELL
12633 # Generated by $as_me.
12634 # Run this file to recreate the current configuration.
12635 # Compiler output produced by configure, useful for debugging
12636 # configure, is in config.log if it exists.
12637
12638 debug=false
12639 ac_cs_recheck=false
12640 ac_cs_silent=false
12641
12642 SHELL=\${CONFIG_SHELL-$SHELL}
12643 export SHELL
12644 _ASEOF
12645 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12646 ## -------------------- ##
12647 ## M4sh Initialization. ##
12648 ## -------------------- ##
12649
12650 # Be more Bourne compatible
12651 DUALCASE=1; export DUALCASE # for MKS sh
12652 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12653   emulate sh
12654   NULLCMD=:
12655   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12656   # is contrary to our usage.  Disable this feature.
12657   alias -g '${1+"$@"}'='"$@"'
12658   setopt NO_GLOB_SUBST
12659 else
12660   case `(set -o) 2>/dev/null` in #(
12661   *posix*) :
12662     set -o posix ;; #(
12663   *) :
12664      ;;
12665 esac
12666 fi
12667
12668
12669 as_nl='
12670 '
12671 export as_nl
12672 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12673 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12674 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12675 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12676 # Prefer a ksh shell builtin over an external printf program on Solaris,
12677 # but without wasting forks for bash or zsh.
12678 if test -z "$BASH_VERSION$ZSH_VERSION" \
12679     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12680   as_echo='print -r --'
12681   as_echo_n='print -rn --'
12682 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12683   as_echo='printf %s\n'
12684   as_echo_n='printf %s'
12685 else
12686   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12687     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12688     as_echo_n='/usr/ucb/echo -n'
12689   else
12690     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12691     as_echo_n_body='eval
12692       arg=$1;
12693       case $arg in #(
12694       *"$as_nl"*)
12695         expr "X$arg" : "X\\(.*\\)$as_nl";
12696         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12697       esac;
12698       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12699     '
12700     export as_echo_n_body
12701     as_echo_n='sh -c $as_echo_n_body as_echo'
12702   fi
12703   export as_echo_body
12704   as_echo='sh -c $as_echo_body as_echo'
12705 fi
12706
12707 # The user is always right.
12708 if test "${PATH_SEPARATOR+set}" != set; then
12709   PATH_SEPARATOR=:
12710   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12711     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12712       PATH_SEPARATOR=';'
12713   }
12714 fi
12715
12716
12717 # IFS
12718 # We need space, tab and new line, in precisely that order.  Quoting is
12719 # there to prevent editors from complaining about space-tab.
12720 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12721 # splitting by setting IFS to empty value.)
12722 IFS=" ""        $as_nl"
12723
12724 # Find who we are.  Look in the path if we contain no directory separator.
12725 case $0 in #((
12726   *[\\/]* ) as_myself=$0 ;;
12727   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12728 for as_dir in $PATH
12729 do
12730   IFS=$as_save_IFS
12731   test -z "$as_dir" && as_dir=.
12732     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12733   done
12734 IFS=$as_save_IFS
12735
12736      ;;
12737 esac
12738 # We did not find ourselves, most probably we were run as `sh COMMAND'
12739 # in which case we are not to be found in the path.
12740 if test "x$as_myself" = x; then
12741   as_myself=$0
12742 fi
12743 if test ! -f "$as_myself"; then
12744   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12745   exit 1
12746 fi
12747
12748 # Unset variables that we do not need and which cause bugs (e.g. in
12749 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12750 # suppresses any "Segmentation fault" message there.  '((' could
12751 # trigger a bug in pdksh 5.2.14.
12752 for as_var in BASH_ENV ENV MAIL MAILPATH
12753 do eval test x\${$as_var+set} = xset \
12754   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12755 done
12756 PS1='$ '
12757 PS2='> '
12758 PS4='+ '
12759
12760 # NLS nuisances.
12761 LC_ALL=C
12762 export LC_ALL
12763 LANGUAGE=C
12764 export LANGUAGE
12765
12766 # CDPATH.
12767 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12768
12769
12770 # as_fn_error ERROR [LINENO LOG_FD]
12771 # ---------------------------------
12772 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12773 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12774 # script with status $?, using 1 if that was 0.
12775 as_fn_error ()
12776 {
12777   as_status=$?; test $as_status -eq 0 && as_status=1
12778   if test "$3"; then
12779     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12780     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12781   fi
12782   $as_echo "$as_me: error: $1" >&2
12783   as_fn_exit $as_status
12784 } # as_fn_error
12785
12786
12787 # as_fn_set_status STATUS
12788 # -----------------------
12789 # Set $? to STATUS, without forking.
12790 as_fn_set_status ()
12791 {
12792   return $1
12793 } # as_fn_set_status
12794
12795 # as_fn_exit STATUS
12796 # -----------------
12797 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12798 as_fn_exit ()
12799 {
12800   set +e
12801   as_fn_set_status $1
12802   exit $1
12803 } # as_fn_exit
12804
12805 # as_fn_unset VAR
12806 # ---------------
12807 # Portably unset VAR.
12808 as_fn_unset ()
12809 {
12810   { eval $1=; unset $1;}
12811 }
12812 as_unset=as_fn_unset
12813 # as_fn_append VAR VALUE
12814 # ----------------------
12815 # Append the text in VALUE to the end of the definition contained in VAR. Take
12816 # advantage of any shell optimizations that allow amortized linear growth over
12817 # repeated appends, instead of the typical quadratic growth present in naive
12818 # implementations.
12819 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12820   eval 'as_fn_append ()
12821   {
12822     eval $1+=\$2
12823   }'
12824 else
12825   as_fn_append ()
12826   {
12827     eval $1=\$$1\$2
12828   }
12829 fi # as_fn_append
12830
12831 # as_fn_arith ARG...
12832 # ------------------
12833 # Perform arithmetic evaluation on the ARGs, and store the result in the
12834 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12835 # must be portable across $(()) and expr.
12836 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12837   eval 'as_fn_arith ()
12838   {
12839     as_val=$(( $* ))
12840   }'
12841 else
12842   as_fn_arith ()
12843   {
12844     as_val=`expr "$@" || test $? -eq 1`
12845   }
12846 fi # as_fn_arith
12847
12848
12849 if expr a : '\(a\)' >/dev/null 2>&1 &&
12850    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12851   as_expr=expr
12852 else
12853   as_expr=false
12854 fi
12855
12856 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12857   as_basename=basename
12858 else
12859   as_basename=false
12860 fi
12861
12862 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12863   as_dirname=dirname
12864 else
12865   as_dirname=false
12866 fi
12867
12868 as_me=`$as_basename -- "$0" ||
12869 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12870          X"$0" : 'X\(//\)$' \| \
12871          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12872 $as_echo X/"$0" |
12873     sed '/^.*\/\([^/][^/]*\)\/*$/{
12874             s//\1/
12875             q
12876           }
12877           /^X\/\(\/\/\)$/{
12878             s//\1/
12879             q
12880           }
12881           /^X\/\(\/\).*/{
12882             s//\1/
12883             q
12884           }
12885           s/.*/./; q'`
12886
12887 # Avoid depending upon Character Ranges.
12888 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12889 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12890 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12891 as_cr_digits='0123456789'
12892 as_cr_alnum=$as_cr_Letters$as_cr_digits
12893
12894 ECHO_C= ECHO_N= ECHO_T=
12895 case `echo -n x` in #(((((
12896 -n*)
12897   case `echo 'xy\c'` in
12898   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12899   xy)  ECHO_C='\c';;
12900   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12901        ECHO_T=' ';;
12902   esac;;
12903 *)
12904   ECHO_N='-n';;
12905 esac
12906
12907 rm -f conf$$ conf$$.exe conf$$.file
12908 if test -d conf$$.dir; then
12909   rm -f conf$$.dir/conf$$.file
12910 else
12911   rm -f conf$$.dir
12912   mkdir conf$$.dir 2>/dev/null
12913 fi
12914 if (echo >conf$$.file) 2>/dev/null; then
12915   if ln -s conf$$.file conf$$ 2>/dev/null; then
12916     as_ln_s='ln -s'
12917     # ... but there are two gotchas:
12918     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12919     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12920     # In both cases, we have to default to `cp -p'.
12921     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12922       as_ln_s='cp -p'
12923   elif ln conf$$.file conf$$ 2>/dev/null; then
12924     as_ln_s=ln
12925   else
12926     as_ln_s='cp -p'
12927   fi
12928 else
12929   as_ln_s='cp -p'
12930 fi
12931 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12932 rmdir conf$$.dir 2>/dev/null
12933
12934
12935 # as_fn_mkdir_p
12936 # -------------
12937 # Create "$as_dir" as a directory, including parents if necessary.
12938 as_fn_mkdir_p ()
12939 {
12940
12941   case $as_dir in #(
12942   -*) as_dir=./$as_dir;;
12943   esac
12944   test -d "$as_dir" || eval $as_mkdir_p || {
12945     as_dirs=
12946     while :; do
12947       case $as_dir in #(
12948       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12949       *) as_qdir=$as_dir;;
12950       esac
12951       as_dirs="'$as_qdir' $as_dirs"
12952       as_dir=`$as_dirname -- "$as_dir" ||
12953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12954          X"$as_dir" : 'X\(//\)[^/]' \| \
12955          X"$as_dir" : 'X\(//\)$' \| \
12956          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12957 $as_echo X"$as_dir" |
12958     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12959             s//\1/
12960             q
12961           }
12962           /^X\(\/\/\)[^/].*/{
12963             s//\1/
12964             q
12965           }
12966           /^X\(\/\/\)$/{
12967             s//\1/
12968             q
12969           }
12970           /^X\(\/\).*/{
12971             s//\1/
12972             q
12973           }
12974           s/.*/./; q'`
12975       test -d "$as_dir" && break
12976     done
12977     test -z "$as_dirs" || eval "mkdir $as_dirs"
12978   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12979
12980
12981 } # as_fn_mkdir_p
12982 if mkdir -p . 2>/dev/null; then
12983   as_mkdir_p='mkdir -p "$as_dir"'
12984 else
12985   test -d ./-p && rmdir ./-p
12986   as_mkdir_p=false
12987 fi
12988
12989 if test -x / >/dev/null 2>&1; then
12990   as_test_x='test -x'
12991 else
12992   if ls -dL / >/dev/null 2>&1; then
12993     as_ls_L_option=L
12994   else
12995     as_ls_L_option=
12996   fi
12997   as_test_x='
12998     eval sh -c '\''
12999       if test -d "$1"; then
13000         test -d "$1/.";
13001       else
13002         case $1 in #(
13003         -*)set "./$1";;
13004         esac;
13005         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13006         ???[sx]*):;;*)false;;esac;fi
13007     '\'' sh
13008   '
13009 fi
13010 as_executable_p=$as_test_x
13011
13012 # Sed expression to map a string onto a valid CPP name.
13013 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13014
13015 # Sed expression to map a string onto a valid variable name.
13016 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13017
13018
13019 exec 6>&1
13020 ## ----------------------------------- ##
13021 ## Main body of $CONFIG_STATUS script. ##
13022 ## ----------------------------------- ##
13023 _ASEOF
13024 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13025
13026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13027 # Save the log message, to keep $0 and so on meaningful, and to
13028 # report actual input values of CONFIG_FILES etc. instead of their
13029 # values after options handling.
13030 ac_log="
13031 This file was extended by package-unused $as_me version-unused, which was
13032 generated by GNU Autoconf 2.64.  Invocation command line was
13033
13034   CONFIG_FILES    = $CONFIG_FILES
13035   CONFIG_HEADERS  = $CONFIG_HEADERS
13036   CONFIG_LINKS    = $CONFIG_LINKS
13037   CONFIG_COMMANDS = $CONFIG_COMMANDS
13038   $ $0 $@
13039
13040 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13041 "
13042
13043 _ACEOF
13044
13045 case $ac_config_files in *"
13046 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13047 esac
13048
13049 case $ac_config_headers in *"
13050 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13051 esac
13052
13053
13054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13055 # Files that config.status was made for.
13056 config_files="$ac_config_files"
13057 config_headers="$ac_config_headers"
13058 config_commands="$ac_config_commands"
13059
13060 _ACEOF
13061
13062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13063 ac_cs_usage="\
13064 \`$as_me' instantiates files and other configuration actions
13065 from templates according to the current configuration.  Unless the files
13066 and actions are specified as TAGs, all are instantiated by default.
13067
13068 Usage: $0 [OPTION]... [TAG]...
13069
13070   -h, --help       print this help, then exit
13071   -V, --version    print version number and configuration settings, then exit
13072   -q, --quiet, --silent
13073                    do not print progress messages
13074   -d, --debug      don't remove temporary files
13075       --recheck    update $as_me by reconfiguring in the same conditions
13076       --file=FILE[:TEMPLATE]
13077                    instantiate the configuration file FILE
13078       --header=FILE[:TEMPLATE]
13079                    instantiate the configuration header FILE
13080
13081 Configuration files:
13082 $config_files
13083
13084 Configuration headers:
13085 $config_headers
13086
13087 Configuration commands:
13088 $config_commands
13089
13090 Report bugs to the package provider."
13091
13092 _ACEOF
13093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13094 ac_cs_version="\\
13095 package-unused config.status version-unused
13096 configured by $0, generated by GNU Autoconf 2.64,
13097   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13098
13099 Copyright (C) 2009 Free Software Foundation, Inc.
13100 This config.status script is free software; the Free Software Foundation
13101 gives unlimited permission to copy, distribute and modify it."
13102
13103 ac_pwd='$ac_pwd'
13104 srcdir='$srcdir'
13105 INSTALL='$INSTALL'
13106 MKDIR_P='$MKDIR_P'
13107 AWK='$AWK'
13108 test -n "\$AWK" || AWK=awk
13109 _ACEOF
13110
13111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13112 # The default lists apply if the user does not specify any file.
13113 ac_need_defaults=:
13114 while test $# != 0
13115 do
13116   case $1 in
13117   --*=*)
13118     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13119     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13120     ac_shift=:
13121     ;;
13122   *)
13123     ac_option=$1
13124     ac_optarg=$2
13125     ac_shift=shift
13126     ;;
13127   esac
13128
13129   case $ac_option in
13130   # Handling of the options.
13131   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13132     ac_cs_recheck=: ;;
13133   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13134     $as_echo "$ac_cs_version"; exit ;;
13135   --debug | --debu | --deb | --de | --d | -d )
13136     debug=: ;;
13137   --file | --fil | --fi | --f )
13138     $ac_shift
13139     case $ac_optarg in
13140     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13141     esac
13142     as_fn_append CONFIG_FILES " '$ac_optarg'"
13143     ac_need_defaults=false;;
13144   --header | --heade | --head | --hea )
13145     $ac_shift
13146     case $ac_optarg in
13147     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13148     esac
13149     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13150     ac_need_defaults=false;;
13151   --he | --h)
13152     # Conflict between --help and --header
13153     as_fn_error "ambiguous option: \`$1'
13154 Try \`$0 --help' for more information.";;
13155   --help | --hel | -h )
13156     $as_echo "$ac_cs_usage"; exit ;;
13157   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13158   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13159     ac_cs_silent=: ;;
13160
13161   # This is an error.
13162   -*) as_fn_error "unrecognized option: \`$1'
13163 Try \`$0 --help' for more information." ;;
13164
13165   *) as_fn_append ac_config_targets " $1"
13166      ac_need_defaults=false ;;
13167
13168   esac
13169   shift
13170 done
13171
13172 ac_configure_extra_args=
13173
13174 if $ac_cs_silent; then
13175   exec 6>/dev/null
13176   ac_configure_extra_args="$ac_configure_extra_args --silent"
13177 fi
13178
13179 _ACEOF
13180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13181 if \$ac_cs_recheck; then
13182   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13183   shift
13184   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13185   CONFIG_SHELL='$SHELL'
13186   export CONFIG_SHELL
13187   exec "\$@"
13188 fi
13189
13190 _ACEOF
13191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13192 exec 5>>config.log
13193 {
13194   echo
13195   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13196 ## Running $as_me. ##
13197 _ASBOX
13198   $as_echo "$ac_log"
13199 } >&5
13200
13201 _ACEOF
13202 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13203 #
13204 # INIT-COMMANDS
13205 #
13206
13207 srcdir="$srcdir"
13208 host="$host"
13209 target="$target"
13210 with_multisubdir="$with_multisubdir"
13211 with_multisrctop="$with_multisrctop"
13212 with_target_subdir="$with_target_subdir"
13213 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13214 multi_basedir="$multi_basedir"
13215 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13216 CC="$CC"
13217 CXX="$CXX"
13218 GFORTRAN="$GFORTRAN"
13219 GCJ="$GCJ"
13220
13221
13222 # The HP-UX ksh and POSIX shell print the target directory to stdout
13223 # if CDPATH is set.
13224 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13225
13226 sed_quote_subst='$sed_quote_subst'
13227 double_quote_subst='$double_quote_subst'
13228 delay_variable_subst='$delay_variable_subst'
13229 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13230 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13231 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13232 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13233 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13234 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13235 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13236 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13237 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13238 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13239 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13240 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13241 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13242 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13243 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13244 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13245 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13246 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13247 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13248 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13249 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13250 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13251 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13252 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13253 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13254 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13255 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13256 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13257 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13258 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13259 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13260 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13261 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13262 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13263 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13264 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13265 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13266 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13267 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13268 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13269 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13270 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13271 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13272 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13273 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13274 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13275 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13276 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13277 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"`'
13278 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13279 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13280 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13281 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13282 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13283 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13284 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13285 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13286 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13287 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13288 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13289 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13290 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13291 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13292 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13293 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13294 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13295 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13296 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13297 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13298 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13299 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13300 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13301 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13302 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13303 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13304 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13305 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13306 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13307 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13308 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13309 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13310 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13311 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13312 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13313 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13314 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13315 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13316 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13317 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13318 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13319 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13320 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13321 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13322 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13323 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13324 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13325 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13326 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13327 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13328 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13329 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13330 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13331 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13332 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13333 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13334 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13335 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13336 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13337 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13338 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13339 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13340 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13341 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13342 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13343 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13344 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13345 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13346 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13347 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13348 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13349
13350 LTCC='$LTCC'
13351 LTCFLAGS='$LTCFLAGS'
13352 compiler='$compiler_DEFAULT'
13353
13354 # A function that is used when there is no print builtin or printf.
13355 func_fallback_echo ()
13356 {
13357   eval 'cat <<_LTECHO_EOF
13358 \$1
13359 _LTECHO_EOF'
13360 }
13361
13362 # Quote evaled strings.
13363 for var in SHELL \
13364 ECHO \
13365 SED \
13366 GREP \
13367 EGREP \
13368 FGREP \
13369 LD \
13370 NM \
13371 LN_S \
13372 lt_SP2NL \
13373 lt_NL2SP \
13374 reload_flag \
13375 OBJDUMP \
13376 deplibs_check_method \
13377 file_magic_cmd \
13378 AR \
13379 AR_FLAGS \
13380 STRIP \
13381 RANLIB \
13382 CC \
13383 CFLAGS \
13384 compiler \
13385 lt_cv_sys_global_symbol_pipe \
13386 lt_cv_sys_global_symbol_to_cdecl \
13387 lt_cv_sys_global_symbol_to_c_name_address \
13388 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13389 lt_prog_compiler_no_builtin_flag \
13390 lt_prog_compiler_wl \
13391 lt_prog_compiler_pic \
13392 lt_prog_compiler_static \
13393 lt_cv_prog_compiler_c_o \
13394 need_locks \
13395 DSYMUTIL \
13396 NMEDIT \
13397 LIPO \
13398 OTOOL \
13399 OTOOL64 \
13400 shrext_cmds \
13401 export_dynamic_flag_spec \
13402 whole_archive_flag_spec \
13403 compiler_needs_object \
13404 with_gnu_ld \
13405 allow_undefined_flag \
13406 no_undefined_flag \
13407 hardcode_libdir_flag_spec \
13408 hardcode_libdir_flag_spec_ld \
13409 hardcode_libdir_separator \
13410 fix_srcfile_path \
13411 exclude_expsyms \
13412 include_expsyms \
13413 file_list_spec \
13414 variables_saved_for_relink \
13415 libname_spec \
13416 library_names_spec \
13417 soname_spec \
13418 install_override_mode \
13419 finish_eval \
13420 old_striplib \
13421 striplib; do
13422     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13423     *[\\\\\\\`\\"\\\$]*)
13424       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13425       ;;
13426     *)
13427       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13428       ;;
13429     esac
13430 done
13431
13432 # Double-quote double-evaled strings.
13433 for var in reload_cmds \
13434 old_postinstall_cmds \
13435 old_postuninstall_cmds \
13436 old_archive_cmds \
13437 extract_expsyms_cmds \
13438 old_archive_from_new_cmds \
13439 old_archive_from_expsyms_cmds \
13440 archive_cmds \
13441 archive_expsym_cmds \
13442 module_cmds \
13443 module_expsym_cmds \
13444 export_symbols_cmds \
13445 prelink_cmds \
13446 postinstall_cmds \
13447 postuninstall_cmds \
13448 finish_cmds \
13449 sys_lib_search_path_spec \
13450 sys_lib_dlsearch_path_spec; do
13451     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13452     *[\\\\\\\`\\"\\\$]*)
13453       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13454       ;;
13455     *)
13456       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13457       ;;
13458     esac
13459 done
13460
13461 ac_aux_dir='$ac_aux_dir'
13462 xsi_shell='$xsi_shell'
13463 lt_shell_append='$lt_shell_append'
13464
13465 # See if we are running on zsh, and set the options which allow our
13466 # commands through without removal of \ escapes INIT.
13467 if test -n "\${ZSH_VERSION+set}" ; then
13468    setopt NO_GLOB_SUBST
13469 fi
13470
13471
13472     PACKAGE='$PACKAGE'
13473     VERSION='$VERSION'
13474     TIMESTAMP='$TIMESTAMP'
13475     RM='$RM'
13476     ofile='$ofile'
13477
13478
13479
13480
13481 GCC="$GCC"
13482 CC="$CC"
13483 acx_cv_header_stdint="$acx_cv_header_stdint"
13484 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13485 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13486 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13487 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13488 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13489 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13490 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13491 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13492 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13493 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13494 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13495 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13496 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13497
13498
13499 # Variables needed in config.status (file generation) which aren't already
13500 # passed by autoconf.
13501 SUBDIRS="$SUBDIRS"
13502
13503
13504 _ACEOF
13505
13506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13507
13508 # Handling of arguments.
13509 for ac_config_target in $ac_config_targets
13510 do
13511   case $ac_config_target in
13512     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13513     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13514     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13515     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13516     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13517     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13518     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13519
13520   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13521   esac
13522 done
13523
13524
13525 # If the user did not use the arguments to specify the items to instantiate,
13526 # then the envvar interface is used.  Set only those that are not.
13527 # We use the long form for the default assignment because of an extremely
13528 # bizarre bug on SunOS 4.1.3.
13529 if $ac_need_defaults; then
13530   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13531   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13532   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13533 fi
13534
13535 # Have a temporary directory for convenience.  Make it in the build tree
13536 # simply because there is no reason against having it here, and in addition,
13537 # creating and moving files from /tmp can sometimes cause problems.
13538 # Hook for its removal unless debugging.
13539 # Note that there is a small window in which the directory will not be cleaned:
13540 # after its creation but before its name has been assigned to `$tmp'.
13541 $debug ||
13542 {
13543   tmp=
13544   trap 'exit_status=$?
13545   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13546 ' 0
13547   trap 'as_fn_exit 1' 1 2 13 15
13548 }
13549 # Create a (secure) tmp directory for tmp files.
13550
13551 {
13552   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13553   test -n "$tmp" && test -d "$tmp"
13554 }  ||
13555 {
13556   tmp=./conf$$-$RANDOM
13557   (umask 077 && mkdir "$tmp")
13558 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13559
13560 # Set up the scripts for CONFIG_FILES section.
13561 # No need to generate them if there are no CONFIG_FILES.
13562 # This happens for instance with `./config.status config.h'.
13563 if test -n "$CONFIG_FILES"; then
13564
13565
13566 ac_cr=`echo X | tr X '\015'`
13567 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13568 # But we know of no other shell where ac_cr would be empty at this
13569 # point, so we can use a bashism as a fallback.
13570 if test "x$ac_cr" = x; then
13571   eval ac_cr=\$\'\\r\'
13572 fi
13573 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13574 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13575   ac_cs_awk_cr='\r'
13576 else
13577   ac_cs_awk_cr=$ac_cr
13578 fi
13579
13580 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13581 _ACEOF
13582
13583
13584 {
13585   echo "cat >conf$$subs.awk <<_ACEOF" &&
13586   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13587   echo "_ACEOF"
13588 } >conf$$subs.sh ||
13589   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13590 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13591 ac_delim='%!_!# '
13592 for ac_last_try in false false false false false :; do
13593   . ./conf$$subs.sh ||
13594     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13595
13596   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13597   if test $ac_delim_n = $ac_delim_num; then
13598     break
13599   elif $ac_last_try; then
13600     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13601   else
13602     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13603   fi
13604 done
13605 rm -f conf$$subs.sh
13606
13607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13608 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13609 _ACEOF
13610 sed -n '
13611 h
13612 s/^/S["/; s/!.*/"]=/
13613 p
13614 g
13615 s/^[^!]*!//
13616 :repl
13617 t repl
13618 s/'"$ac_delim"'$//
13619 t delim
13620 :nl
13621 h
13622 s/\(.\{148\}\).*/\1/
13623 t more1
13624 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13625 p
13626 n
13627 b repl
13628 :more1
13629 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13630 p
13631 g
13632 s/.\{148\}//
13633 t nl
13634 :delim
13635 h
13636 s/\(.\{148\}\).*/\1/
13637 t more2
13638 s/["\\]/\\&/g; s/^/"/; s/$/"/
13639 p
13640 b
13641 :more2
13642 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13643 p
13644 g
13645 s/.\{148\}//
13646 t delim
13647 ' <conf$$subs.awk | sed '
13648 /^[^""]/{
13649   N
13650   s/\n//
13651 }
13652 ' >>$CONFIG_STATUS || ac_write_fail=1
13653 rm -f conf$$subs.awk
13654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13655 _ACAWK
13656 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13657   for (key in S) S_is_set[key] = 1
13658   FS = "\a"
13659
13660 }
13661 {
13662   line = $ 0
13663   nfields = split(line, field, "@")
13664   substed = 0
13665   len = length(field[1])
13666   for (i = 2; i < nfields; i++) {
13667     key = field[i]
13668     keylen = length(key)
13669     if (S_is_set[key]) {
13670       value = S[key]
13671       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13672       len += length(value) + length(field[++i])
13673       substed = 1
13674     } else
13675       len += 1 + keylen
13676   }
13677
13678   print line
13679 }
13680
13681 _ACAWK
13682 _ACEOF
13683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13684 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13685   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13686 else
13687   cat
13688 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13689   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13690 _ACEOF
13691
13692 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13693 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13694 # trailing colons and then remove the whole line if VPATH becomes empty
13695 # (actually we leave an empty line to preserve line numbers).
13696 if test "x$srcdir" = x.; then
13697   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13698 s/:*\$(srcdir):*/:/
13699 s/:*\${srcdir}:*/:/
13700 s/:*@srcdir@:*/:/
13701 s/^\([^=]*=[     ]*\):*/\1/
13702 s/:*$//
13703 s/^[^=]*=[       ]*$//
13704 }'
13705 fi
13706
13707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13708 fi # test -n "$CONFIG_FILES"
13709
13710 # Set up the scripts for CONFIG_HEADERS section.
13711 # No need to generate them if there are no CONFIG_HEADERS.
13712 # This happens for instance with `./config.status Makefile'.
13713 if test -n "$CONFIG_HEADERS"; then
13714 cat >"$tmp/defines.awk" <<\_ACAWK ||
13715 BEGIN {
13716 _ACEOF
13717
13718 # Transform confdefs.h into an awk script `defines.awk', embedded as
13719 # here-document in config.status, that substitutes the proper values into
13720 # config.h.in to produce config.h.
13721
13722 # Create a delimiter string that does not exist in confdefs.h, to ease
13723 # handling of long lines.
13724 ac_delim='%!_!# '
13725 for ac_last_try in false false :; do
13726   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13727   if test -z "$ac_t"; then
13728     break
13729   elif $ac_last_try; then
13730     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13731   else
13732     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13733   fi
13734 done
13735
13736 # For the awk script, D is an array of macro values keyed by name,
13737 # likewise P contains macro parameters if any.  Preserve backslash
13738 # newline sequences.
13739
13740 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13741 sed -n '
13742 s/.\{148\}/&'"$ac_delim"'/g
13743 t rset
13744 :rset
13745 s/^[     ]*#[    ]*define[       ][      ]*/ /
13746 t def
13747 d
13748 :def
13749 s/\\$//
13750 t bsnl
13751 s/["\\]/\\&/g
13752 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13753 D["\1"]=" \3"/p
13754 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13755 d
13756 :bsnl
13757 s/["\\]/\\&/g
13758 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13759 D["\1"]=" \3\\\\\\n"\\/p
13760 t cont
13761 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13762 t cont
13763 d
13764 :cont
13765 n
13766 s/.\{148\}/&'"$ac_delim"'/g
13767 t clear
13768 :clear
13769 s/\\$//
13770 t bsnlc
13771 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13772 d
13773 :bsnlc
13774 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13775 b cont
13776 ' <confdefs.h | sed '
13777 s/'"$ac_delim"'/"\\\
13778 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13779
13780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13781   for (key in D) D_is_set[key] = 1
13782   FS = "\a"
13783 }
13784 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13785   line = \$ 0
13786   split(line, arg, " ")
13787   if (arg[1] == "#") {
13788     defundef = arg[2]
13789     mac1 = arg[3]
13790   } else {
13791     defundef = substr(arg[1], 2)
13792     mac1 = arg[2]
13793   }
13794   split(mac1, mac2, "(") #)
13795   macro = mac2[1]
13796   prefix = substr(line, 1, index(line, defundef) - 1)
13797   if (D_is_set[macro]) {
13798     # Preserve the white space surrounding the "#".
13799     print prefix "define", macro P[macro] D[macro]
13800     next
13801   } else {
13802     # Replace #undef with comments.  This is necessary, for example,
13803     # in the case of _POSIX_SOURCE, which is predefined and required
13804     # on some systems where configure will not decide to define it.
13805     if (defundef == "undef") {
13806       print "/*", prefix defundef, macro, "*/"
13807       next
13808     }
13809   }
13810 }
13811 { print }
13812 _ACAWK
13813 _ACEOF
13814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13815   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13816 fi # test -n "$CONFIG_HEADERS"
13817
13818
13819 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13820 shift
13821 for ac_tag
13822 do
13823   case $ac_tag in
13824   :[FHLC]) ac_mode=$ac_tag; continue;;
13825   esac
13826   case $ac_mode$ac_tag in
13827   :[FHL]*:*);;
13828   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13829   :[FH]-) ac_tag=-:-;;
13830   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13831   esac
13832   ac_save_IFS=$IFS
13833   IFS=:
13834   set x $ac_tag
13835   IFS=$ac_save_IFS
13836   shift
13837   ac_file=$1
13838   shift
13839
13840   case $ac_mode in
13841   :L) ac_source=$1;;
13842   :[FH])
13843     ac_file_inputs=
13844     for ac_f
13845     do
13846       case $ac_f in
13847       -) ac_f="$tmp/stdin";;
13848       *) # Look for the file first in the build tree, then in the source tree
13849          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13850          # because $ac_f cannot contain `:'.
13851          test -f "$ac_f" ||
13852            case $ac_f in
13853            [\\/$]*) false;;
13854            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13855            esac ||
13856            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13857       esac
13858       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13859       as_fn_append ac_file_inputs " '$ac_f'"
13860     done
13861
13862     # Let's still pretend it is `configure' which instantiates (i.e., don't
13863     # use $as_me), people would be surprised to read:
13864     #    /* config.h.  Generated by config.status.  */
13865     configure_input='Generated from '`
13866           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13867         `' by configure.'
13868     if test x"$ac_file" != x-; then
13869       configure_input="$ac_file.  $configure_input"
13870       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13871 $as_echo "$as_me: creating $ac_file" >&6;}
13872     fi
13873     # Neutralize special characters interpreted by sed in replacement strings.
13874     case $configure_input in #(
13875     *\&* | *\|* | *\\* )
13876        ac_sed_conf_input=`$as_echo "$configure_input" |
13877        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13878     *) ac_sed_conf_input=$configure_input;;
13879     esac
13880
13881     case $ac_tag in
13882     *:-:* | *:-) cat >"$tmp/stdin" \
13883       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13884     esac
13885     ;;
13886   esac
13887
13888   ac_dir=`$as_dirname -- "$ac_file" ||
13889 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13890          X"$ac_file" : 'X\(//\)[^/]' \| \
13891          X"$ac_file" : 'X\(//\)$' \| \
13892          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13893 $as_echo X"$ac_file" |
13894     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13895             s//\1/
13896             q
13897           }
13898           /^X\(\/\/\)[^/].*/{
13899             s//\1/
13900             q
13901           }
13902           /^X\(\/\/\)$/{
13903             s//\1/
13904             q
13905           }
13906           /^X\(\/\).*/{
13907             s//\1/
13908             q
13909           }
13910           s/.*/./; q'`
13911   as_dir="$ac_dir"; as_fn_mkdir_p
13912   ac_builddir=.
13913
13914 case "$ac_dir" in
13915 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13916 *)
13917   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13918   # A ".." for each directory in $ac_dir_suffix.
13919   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13920   case $ac_top_builddir_sub in
13921   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13922   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13923   esac ;;
13924 esac
13925 ac_abs_top_builddir=$ac_pwd
13926 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13927 # for backward compatibility:
13928 ac_top_builddir=$ac_top_build_prefix
13929
13930 case $srcdir in
13931   .)  # We are building in place.
13932     ac_srcdir=.
13933     ac_top_srcdir=$ac_top_builddir_sub
13934     ac_abs_top_srcdir=$ac_pwd ;;
13935   [\\/]* | ?:[\\/]* )  # Absolute name.
13936     ac_srcdir=$srcdir$ac_dir_suffix;
13937     ac_top_srcdir=$srcdir
13938     ac_abs_top_srcdir=$srcdir ;;
13939   *) # Relative name.
13940     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13941     ac_top_srcdir=$ac_top_build_prefix$srcdir
13942     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13943 esac
13944 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13945
13946
13947   case $ac_mode in
13948   :F)
13949   #
13950   # CONFIG_FILE
13951   #
13952
13953   case $INSTALL in
13954   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13955   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13956   esac
13957   ac_MKDIR_P=$MKDIR_P
13958   case $MKDIR_P in
13959   [\\/$]* | ?:[\\/]* ) ;;
13960   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13961   esac
13962 _ACEOF
13963
13964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13965 # If the template does not know about datarootdir, expand it.
13966 # FIXME: This hack should be removed a few years after 2.60.
13967 ac_datarootdir_hack=; ac_datarootdir_seen=
13968 ac_sed_dataroot='
13969 /datarootdir/ {
13970   p
13971   q
13972 }
13973 /@datadir@/p
13974 /@docdir@/p
13975 /@infodir@/p
13976 /@localedir@/p
13977 /@mandir@/p'
13978 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13979 *datarootdir*) ac_datarootdir_seen=yes;;
13980 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13981   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13982 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13983 _ACEOF
13984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13985   ac_datarootdir_hack='
13986   s&@datadir@&$datadir&g
13987   s&@docdir@&$docdir&g
13988   s&@infodir@&$infodir&g
13989   s&@localedir@&$localedir&g
13990   s&@mandir@&$mandir&g
13991   s&\\\${datarootdir}&$datarootdir&g' ;;
13992 esac
13993 _ACEOF
13994
13995 # Neutralize VPATH when `$srcdir' = `.'.
13996 # Shell code in configure.ac might set extrasub.
13997 # FIXME: do we really want to maintain this feature?
13998 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13999 ac_sed_extra="$ac_vpsub
14000 $extrasub
14001 _ACEOF
14002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14003 :t
14004 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14005 s|@configure_input@|$ac_sed_conf_input|;t t
14006 s&@top_builddir@&$ac_top_builddir_sub&;t t
14007 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14008 s&@srcdir@&$ac_srcdir&;t t
14009 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14010 s&@top_srcdir@&$ac_top_srcdir&;t t
14011 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14012 s&@builddir@&$ac_builddir&;t t
14013 s&@abs_builddir@&$ac_abs_builddir&;t t
14014 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14015 s&@INSTALL@&$ac_INSTALL&;t t
14016 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14017 $ac_datarootdir_hack
14018 "
14019 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14020   || as_fn_error "could not create $ac_file" "$LINENO" 5
14021
14022 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14023   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14024   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14026 which seems to be undefined.  Please make sure it is defined." >&5
14027 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14028 which seems to be undefined.  Please make sure it is defined." >&2;}
14029
14030   rm -f "$tmp/stdin"
14031   case $ac_file in
14032   -) cat "$tmp/out" && rm -f "$tmp/out";;
14033   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14034   esac \
14035   || as_fn_error "could not create $ac_file" "$LINENO" 5
14036  ;;
14037   :H)
14038   #
14039   # CONFIG_HEADER
14040   #
14041   if test x"$ac_file" != x-; then
14042     {
14043       $as_echo "/* $configure_input  */" \
14044       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14045     } >"$tmp/config.h" \
14046       || as_fn_error "could not create $ac_file" "$LINENO" 5
14047     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14048       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14049 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14050     else
14051       rm -f "$ac_file"
14052       mv "$tmp/config.h" "$ac_file" \
14053         || as_fn_error "could not create $ac_file" "$LINENO" 5
14054     fi
14055   else
14056     $as_echo "/* $configure_input  */" \
14057       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14058       || as_fn_error "could not create -" "$LINENO" 5
14059   fi
14060 # Compute "$ac_file"'s index in $config_headers.
14061 _am_arg="$ac_file"
14062 _am_stamp_count=1
14063 for _am_header in $config_headers :; do
14064   case $_am_header in
14065     $_am_arg | $_am_arg:* )
14066       break ;;
14067     * )
14068       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14069   esac
14070 done
14071 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14072 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14073          X"$_am_arg" : 'X\(//\)[^/]' \| \
14074          X"$_am_arg" : 'X\(//\)$' \| \
14075          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14076 $as_echo X"$_am_arg" |
14077     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14078             s//\1/
14079             q
14080           }
14081           /^X\(\/\/\)[^/].*/{
14082             s//\1/
14083             q
14084           }
14085           /^X\(\/\/\)$/{
14086             s//\1/
14087             q
14088           }
14089           /^X\(\/\).*/{
14090             s//\1/
14091             q
14092           }
14093           s/.*/./; q'`/stamp-h$_am_stamp_count
14094  ;;
14095
14096   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14097 $as_echo "$as_me: executing $ac_file commands" >&6;}
14098  ;;
14099   esac
14100
14101
14102   case $ac_file$ac_mode in
14103     "default-1":C)
14104 # Only add multilib support code if we just rebuilt the top-level
14105 # Makefile.
14106 case " $CONFIG_FILES " in
14107  *" Makefile "*)
14108    ac_file=Makefile . ${multi_basedir}/config-ml.in
14109    ;;
14110 esac ;;
14111     "libtool":C)
14112
14113     # See if we are running on zsh, and set the options which allow our
14114     # commands through without removal of \ escapes.
14115     if test -n "${ZSH_VERSION+set}" ; then
14116       setopt NO_GLOB_SUBST
14117     fi
14118
14119     cfgfile="${ofile}T"
14120     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14121     $RM "$cfgfile"
14122
14123     cat <<_LT_EOF >> "$cfgfile"
14124 #! $SHELL
14125
14126 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14127 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14128 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14129 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14130 #
14131 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14132 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14133 #   Written by Gordon Matzigkeit, 1996
14134 #
14135 #   This file is part of GNU Libtool.
14136 #
14137 # GNU Libtool is free software; you can redistribute it and/or
14138 # modify it under the terms of the GNU General Public License as
14139 # published by the Free Software Foundation; either version 2 of
14140 # the License, or (at your option) any later version.
14141 #
14142 # As a special exception to the GNU General Public License,
14143 # if you distribute this file as part of a program or library that
14144 # is built using GNU Libtool, you may include this file under the
14145 # same distribution terms that you use for the rest of that program.
14146 #
14147 # GNU Libtool is distributed in the hope that it will be useful,
14148 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14149 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14150 # GNU General Public License for more details.
14151 #
14152 # You should have received a copy of the GNU General Public License
14153 # along with GNU Libtool; see the file COPYING.  If not, a copy
14154 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14155 # obtained by writing to the Free Software Foundation, Inc.,
14156 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14157
14158
14159 # The names of the tagged configurations supported by this script.
14160 available_tags=""
14161
14162 # ### BEGIN LIBTOOL CONFIG
14163
14164 # Which release of libtool.m4 was used?
14165 macro_version=$macro_version
14166 macro_revision=$macro_revision
14167
14168 # Whether or not to build shared libraries.
14169 build_libtool_libs=$enable_shared
14170
14171 # Whether or not to build static libraries.
14172 build_old_libs=$enable_static
14173
14174 # What type of objects to build.
14175 pic_mode=$pic_mode
14176
14177 # Whether or not to optimize for fast installation.
14178 fast_install=$enable_fast_install
14179
14180 # Shell to use when invoking shell scripts.
14181 SHELL=$lt_SHELL
14182
14183 # An echo program that protects backslashes.
14184 ECHO=$lt_ECHO
14185
14186 # The host system.
14187 host_alias=$host_alias
14188 host=$host
14189 host_os=$host_os
14190
14191 # The build system.
14192 build_alias=$build_alias
14193 build=$build
14194 build_os=$build_os
14195
14196 # A sed program that does not truncate output.
14197 SED=$lt_SED
14198
14199 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14200 Xsed="\$SED -e 1s/^X//"
14201
14202 # A grep program that handles long lines.
14203 GREP=$lt_GREP
14204
14205 # An ERE matcher.
14206 EGREP=$lt_EGREP
14207
14208 # A literal string matcher.
14209 FGREP=$lt_FGREP
14210
14211 # A BSD- or MS-compatible name lister.
14212 NM=$lt_NM
14213
14214 # Whether we need soft or hard links.
14215 LN_S=$lt_LN_S
14216
14217 # What is the maximum length of a command?
14218 max_cmd_len=$max_cmd_len
14219
14220 # Object file suffix (normally "o").
14221 objext=$ac_objext
14222
14223 # Executable file suffix (normally "").
14224 exeext=$exeext
14225
14226 # whether the shell understands "unset".
14227 lt_unset=$lt_unset
14228
14229 # turn spaces into newlines.
14230 SP2NL=$lt_lt_SP2NL
14231
14232 # turn newlines into spaces.
14233 NL2SP=$lt_lt_NL2SP
14234
14235 # An object symbol dumper.
14236 OBJDUMP=$lt_OBJDUMP
14237
14238 # Method to check whether dependent libraries are shared objects.
14239 deplibs_check_method=$lt_deplibs_check_method
14240
14241 # Command to use when deplibs_check_method == "file_magic".
14242 file_magic_cmd=$lt_file_magic_cmd
14243
14244 # The archiver.
14245 AR=$lt_AR
14246 AR_FLAGS=$lt_AR_FLAGS
14247
14248 # A symbol stripping program.
14249 STRIP=$lt_STRIP
14250
14251 # Commands used to install an old-style archive.
14252 RANLIB=$lt_RANLIB
14253 old_postinstall_cmds=$lt_old_postinstall_cmds
14254 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14255
14256 # Whether to use a lock for old archive extraction.
14257 lock_old_archive_extraction=$lock_old_archive_extraction
14258
14259 # A C compiler.
14260 LTCC=$lt_CC
14261
14262 # LTCC compiler flags.
14263 LTCFLAGS=$lt_CFLAGS
14264
14265 # Take the output of nm and produce a listing of raw symbols and C names.
14266 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14267
14268 # Transform the output of nm in a proper C declaration.
14269 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14270
14271 # Transform the output of nm in a C name address pair.
14272 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14273
14274 # Transform the output of nm in a C name address pair when lib prefix is needed.
14275 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14276
14277 # The name of the directory that contains temporary libtool files.
14278 objdir=$objdir
14279
14280 # Used to examine libraries when file_magic_cmd begins with "file".
14281 MAGIC_CMD=$MAGIC_CMD
14282
14283 # Must we lock files when doing compilation?
14284 need_locks=$lt_need_locks
14285
14286 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14287 DSYMUTIL=$lt_DSYMUTIL
14288
14289 # Tool to change global to local symbols on Mac OS X.
14290 NMEDIT=$lt_NMEDIT
14291
14292 # Tool to manipulate fat objects and archives on Mac OS X.
14293 LIPO=$lt_LIPO
14294
14295 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14296 OTOOL=$lt_OTOOL
14297
14298 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14299 OTOOL64=$lt_OTOOL64
14300
14301 # Old archive suffix (normally "a").
14302 libext=$libext
14303
14304 # Shared library suffix (normally ".so").
14305 shrext_cmds=$lt_shrext_cmds
14306
14307 # The commands to extract the exported symbol list from a shared archive.
14308 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14309
14310 # Variables whose values should be saved in libtool wrapper scripts and
14311 # restored at link time.
14312 variables_saved_for_relink=$lt_variables_saved_for_relink
14313
14314 # Do we need the "lib" prefix for modules?
14315 need_lib_prefix=$need_lib_prefix
14316
14317 # Do we need a version for libraries?
14318 need_version=$need_version
14319
14320 # Library versioning type.
14321 version_type=$version_type
14322
14323 # Shared library runtime path variable.
14324 runpath_var=$runpath_var
14325
14326 # Shared library path variable.
14327 shlibpath_var=$shlibpath_var
14328
14329 # Is shlibpath searched before the hard-coded library search path?
14330 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14331
14332 # Format of library name prefix.
14333 libname_spec=$lt_libname_spec
14334
14335 # List of archive names.  First name is the real one, the rest are links.
14336 # The last name is the one that the linker finds with -lNAME
14337 library_names_spec=$lt_library_names_spec
14338
14339 # The coded name of the library, if different from the real name.
14340 soname_spec=$lt_soname_spec
14341
14342 # Permission mode override for installation of shared libraries.
14343 install_override_mode=$lt_install_override_mode
14344
14345 # Command to use after installation of a shared archive.
14346 postinstall_cmds=$lt_postinstall_cmds
14347
14348 # Command to use after uninstallation of a shared archive.
14349 postuninstall_cmds=$lt_postuninstall_cmds
14350
14351 # Commands used to finish a libtool library installation in a directory.
14352 finish_cmds=$lt_finish_cmds
14353
14354 # As "finish_cmds", except a single script fragment to be evaled but
14355 # not shown.
14356 finish_eval=$lt_finish_eval
14357
14358 # Whether we should hardcode library paths into libraries.
14359 hardcode_into_libs=$hardcode_into_libs
14360
14361 # Compile-time system search path for libraries.
14362 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14363
14364 # Run-time system search path for libraries.
14365 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14366
14367 # Whether dlopen is supported.
14368 dlopen_support=$enable_dlopen
14369
14370 # Whether dlopen of programs is supported.
14371 dlopen_self=$enable_dlopen_self
14372
14373 # Whether dlopen of statically linked programs is supported.
14374 dlopen_self_static=$enable_dlopen_self_static
14375
14376 # Commands to strip libraries.
14377 old_striplib=$lt_old_striplib
14378 striplib=$lt_striplib
14379
14380
14381 # The linker used to build libraries.
14382 LD=$lt_LD
14383
14384 # How to create reloadable object files.
14385 reload_flag=$lt_reload_flag
14386 reload_cmds=$lt_reload_cmds
14387
14388 # Commands used to build an old-style archive.
14389 old_archive_cmds=$lt_old_archive_cmds
14390
14391 # A language specific compiler.
14392 CC=$lt_compiler
14393
14394 # Is the compiler the GNU compiler?
14395 with_gcc=$GCC
14396
14397 # Compiler flag to turn off builtin functions.
14398 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14399
14400 # How to pass a linker flag through the compiler.
14401 wl=$lt_lt_prog_compiler_wl
14402
14403 # Additional compiler flags for building library objects.
14404 pic_flag=$lt_lt_prog_compiler_pic
14405
14406 # Compiler flag to prevent dynamic linking.
14407 link_static_flag=$lt_lt_prog_compiler_static
14408
14409 # Does compiler simultaneously support -c and -o options?
14410 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14411
14412 # Whether or not to add -lc for building shared libraries.
14413 build_libtool_need_lc=$archive_cmds_need_lc
14414
14415 # Whether or not to disallow shared libs when runtime libs are static.
14416 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14417
14418 # Compiler flag to allow reflexive dlopens.
14419 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14420
14421 # Compiler flag to generate shared objects directly from archives.
14422 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14423
14424 # Whether the compiler copes with passing no objects directly.
14425 compiler_needs_object=$lt_compiler_needs_object
14426
14427 # Create an old-style archive from a shared archive.
14428 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14429
14430 # Create a temporary old-style archive to link instead of a shared archive.
14431 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14432
14433 # Commands used to build a shared archive.
14434 archive_cmds=$lt_archive_cmds
14435 archive_expsym_cmds=$lt_archive_expsym_cmds
14436
14437 # Commands used to build a loadable module if different from building
14438 # a shared archive.
14439 module_cmds=$lt_module_cmds
14440 module_expsym_cmds=$lt_module_expsym_cmds
14441
14442 # Whether we are building with GNU ld or not.
14443 with_gnu_ld=$lt_with_gnu_ld
14444
14445 # Flag that allows shared libraries with undefined symbols to be built.
14446 allow_undefined_flag=$lt_allow_undefined_flag
14447
14448 # Flag that enforces no undefined symbols.
14449 no_undefined_flag=$lt_no_undefined_flag
14450
14451 # Flag to hardcode \$libdir into a binary during linking.
14452 # This must work even if \$libdir does not exist
14453 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14454
14455 # If ld is used when linking, flag to hardcode \$libdir into a binary
14456 # during linking.  This must work even if \$libdir does not exist.
14457 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14458
14459 # Whether we need a single "-rpath" flag with a separated argument.
14460 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14461
14462 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14463 # DIR into the resulting binary.
14464 hardcode_direct=$hardcode_direct
14465
14466 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14467 # DIR into the resulting binary and the resulting library dependency is
14468 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14469 # library is relocated.
14470 hardcode_direct_absolute=$hardcode_direct_absolute
14471
14472 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14473 # into the resulting binary.
14474 hardcode_minus_L=$hardcode_minus_L
14475
14476 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14477 # into the resulting binary.
14478 hardcode_shlibpath_var=$hardcode_shlibpath_var
14479
14480 # Set to "yes" if building a shared library automatically hardcodes DIR
14481 # into the library and all subsequent libraries and executables linked
14482 # against it.
14483 hardcode_automatic=$hardcode_automatic
14484
14485 # Set to yes if linker adds runtime paths of dependent libraries
14486 # to runtime path list.
14487 inherit_rpath=$inherit_rpath
14488
14489 # Whether libtool must link a program against all its dependency libraries.
14490 link_all_deplibs=$link_all_deplibs
14491
14492 # Fix the shell variable \$srcfile for the compiler.
14493 fix_srcfile_path=$lt_fix_srcfile_path
14494
14495 # Set to "yes" if exported symbols are required.
14496 always_export_symbols=$always_export_symbols
14497
14498 # The commands to list exported symbols.
14499 export_symbols_cmds=$lt_export_symbols_cmds
14500
14501 # Symbols that should not be listed in the preloaded symbols.
14502 exclude_expsyms=$lt_exclude_expsyms
14503
14504 # Symbols that must always be exported.
14505 include_expsyms=$lt_include_expsyms
14506
14507 # Commands necessary for linking programs (against libraries) with templates.
14508 prelink_cmds=$lt_prelink_cmds
14509
14510 # Specify filename containing input files.
14511 file_list_spec=$lt_file_list_spec
14512
14513 # How to hardcode a shared library path into an executable.
14514 hardcode_action=$hardcode_action
14515
14516 # ### END LIBTOOL CONFIG
14517
14518 _LT_EOF
14519
14520   case $host_os in
14521   aix3*)
14522     cat <<\_LT_EOF >> "$cfgfile"
14523 # AIX sometimes has problems with the GCC collect2 program.  For some
14524 # reason, if we set the COLLECT_NAMES environment variable, the problems
14525 # vanish in a puff of smoke.
14526 if test "X${COLLECT_NAMES+set}" != Xset; then
14527   COLLECT_NAMES=
14528   export COLLECT_NAMES
14529 fi
14530 _LT_EOF
14531     ;;
14532   esac
14533
14534
14535 ltmain="$ac_aux_dir/ltmain.sh"
14536
14537
14538   # We use sed instead of cat because bash on DJGPP gets confused if
14539   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14540   # text mode, it properly converts lines to CR/LF.  This bash problem
14541   # is reportedly fixed, but why not run on old versions too?
14542   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14543     || (rm -f "$cfgfile"; exit 1)
14544
14545   case $xsi_shell in
14546   yes)
14547     cat << \_LT_EOF >> "$cfgfile"
14548
14549 # func_dirname file append nondir_replacement
14550 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14551 # otherwise set result to NONDIR_REPLACEMENT.
14552 func_dirname ()
14553 {
14554   case ${1} in
14555     */*) func_dirname_result="${1%/*}${2}" ;;
14556     *  ) func_dirname_result="${3}" ;;
14557   esac
14558 }
14559
14560 # func_basename file
14561 func_basename ()
14562 {
14563   func_basename_result="${1##*/}"
14564 }
14565
14566 # func_dirname_and_basename file append nondir_replacement
14567 # perform func_basename and func_dirname in a single function
14568 # call:
14569 #   dirname:  Compute the dirname of FILE.  If nonempty,
14570 #             add APPEND to the result, otherwise set result
14571 #             to NONDIR_REPLACEMENT.
14572 #             value returned in "$func_dirname_result"
14573 #   basename: Compute filename of FILE.
14574 #             value retuned in "$func_basename_result"
14575 # Implementation must be kept synchronized with func_dirname
14576 # and func_basename. For efficiency, we do not delegate to
14577 # those functions but instead duplicate the functionality here.
14578 func_dirname_and_basename ()
14579 {
14580   case ${1} in
14581     */*) func_dirname_result="${1%/*}${2}" ;;
14582     *  ) func_dirname_result="${3}" ;;
14583   esac
14584   func_basename_result="${1##*/}"
14585 }
14586
14587 # func_stripname prefix suffix name
14588 # strip PREFIX and SUFFIX off of NAME.
14589 # PREFIX and SUFFIX must not contain globbing or regex special
14590 # characters, hashes, percent signs, but SUFFIX may contain a leading
14591 # dot (in which case that matches only a dot).
14592 func_stripname ()
14593 {
14594   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14595   # positional parameters, so assign one to ordinary parameter first.
14596   func_stripname_result=${3}
14597   func_stripname_result=${func_stripname_result#"${1}"}
14598   func_stripname_result=${func_stripname_result%"${2}"}
14599 }
14600
14601 # func_opt_split
14602 func_opt_split ()
14603 {
14604   func_opt_split_opt=${1%%=*}
14605   func_opt_split_arg=${1#*=}
14606 }
14607
14608 # func_lo2o object
14609 func_lo2o ()
14610 {
14611   case ${1} in
14612     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14613     *)    func_lo2o_result=${1} ;;
14614   esac
14615 }
14616
14617 # func_xform libobj-or-source
14618 func_xform ()
14619 {
14620   func_xform_result=${1%.*}.lo
14621 }
14622
14623 # func_arith arithmetic-term...
14624 func_arith ()
14625 {
14626   func_arith_result=$(( $* ))
14627 }
14628
14629 # func_len string
14630 # STRING may not start with a hyphen.
14631 func_len ()
14632 {
14633   func_len_result=${#1}
14634 }
14635
14636 _LT_EOF
14637     ;;
14638   *) # Bourne compatible functions.
14639     cat << \_LT_EOF >> "$cfgfile"
14640
14641 # func_dirname file append nondir_replacement
14642 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14643 # otherwise set result to NONDIR_REPLACEMENT.
14644 func_dirname ()
14645 {
14646   # Extract subdirectory from the argument.
14647   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14648   if test "X$func_dirname_result" = "X${1}"; then
14649     func_dirname_result="${3}"
14650   else
14651     func_dirname_result="$func_dirname_result${2}"
14652   fi
14653 }
14654
14655 # func_basename file
14656 func_basename ()
14657 {
14658   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14659 }
14660
14661
14662 # func_stripname prefix suffix name
14663 # strip PREFIX and SUFFIX off of NAME.
14664 # PREFIX and SUFFIX must not contain globbing or regex special
14665 # characters, hashes, percent signs, but SUFFIX may contain a leading
14666 # dot (in which case that matches only a dot).
14667 # func_strip_suffix prefix name
14668 func_stripname ()
14669 {
14670   case ${2} in
14671     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14672     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14673   esac
14674 }
14675
14676 # sed scripts:
14677 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14678 my_sed_long_arg='1s/^-[^=]*=//'
14679
14680 # func_opt_split
14681 func_opt_split ()
14682 {
14683   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14684   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14685 }
14686
14687 # func_lo2o object
14688 func_lo2o ()
14689 {
14690   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14691 }
14692
14693 # func_xform libobj-or-source
14694 func_xform ()
14695 {
14696   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14697 }
14698
14699 # func_arith arithmetic-term...
14700 func_arith ()
14701 {
14702   func_arith_result=`expr "$@"`
14703 }
14704
14705 # func_len string
14706 # STRING may not start with a hyphen.
14707 func_len ()
14708 {
14709   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14710 }
14711
14712 _LT_EOF
14713 esac
14714
14715 case $lt_shell_append in
14716   yes)
14717     cat << \_LT_EOF >> "$cfgfile"
14718
14719 # func_append var value
14720 # Append VALUE to the end of shell variable VAR.
14721 func_append ()
14722 {
14723   eval "$1+=\$2"
14724 }
14725 _LT_EOF
14726     ;;
14727   *)
14728     cat << \_LT_EOF >> "$cfgfile"
14729
14730 # func_append var value
14731 # Append VALUE to the end of shell variable VAR.
14732 func_append ()
14733 {
14734   eval "$1=\$$1\$2"
14735 }
14736
14737 _LT_EOF
14738     ;;
14739   esac
14740
14741
14742   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14743     || (rm -f "$cfgfile"; exit 1)
14744
14745   mv -f "$cfgfile" "$ofile" ||
14746     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14747   chmod +x "$ofile"
14748
14749  ;;
14750     "gstdint.h":C)
14751 if test "$GCC" = yes; then
14752   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
14753 else
14754   echo "/* generated for $CC */" > tmp-stdint.h
14755 fi
14756
14757 sed 's/^ *//' >> tmp-stdint.h <<EOF
14758
14759   #ifndef GCC_GENERATED_STDINT_H
14760   #define GCC_GENERATED_STDINT_H 1
14761
14762   #include <sys/types.h>
14763 EOF
14764
14765 if test "$acx_cv_header_stdint" != stdint.h; then
14766   echo "#include <stddef.h>" >> tmp-stdint.h
14767 fi
14768 if test "$acx_cv_header_stdint" != stddef.h; then
14769   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
14770 fi
14771
14772 sed 's/^ *//' >> tmp-stdint.h <<EOF
14773   /* glibc uses these symbols as guards to prevent redefinitions.  */
14774   #ifdef __int8_t_defined
14775   #define _INT8_T
14776   #define _INT16_T
14777   #define _INT32_T
14778   #endif
14779   #ifdef __uint32_t_defined
14780   #define _UINT32_T
14781   #endif
14782
14783 EOF
14784
14785 # ----------------- done header, emit basic int types -------------
14786 if test "$acx_cv_header_stdint" = stddef.h; then
14787   sed 's/^ *//' >> tmp-stdint.h <<EOF
14788
14789     #ifndef _UINT8_T
14790     #define _UINT8_T
14791     #ifndef __uint8_t_defined
14792     #define __uint8_t_defined
14793     #ifndef uint8_t
14794     typedef unsigned $acx_cv_type_int8_t uint8_t;
14795     #endif
14796     #endif
14797     #endif
14798
14799     #ifndef _UINT16_T
14800     #define _UINT16_T
14801     #ifndef __uint16_t_defined
14802     #define __uint16_t_defined
14803     #ifndef uint16_t
14804     typedef unsigned $acx_cv_type_int16_t uint16_t;
14805     #endif
14806     #endif
14807     #endif
14808
14809     #ifndef _UINT32_T
14810     #define _UINT32_T
14811     #ifndef __uint32_t_defined
14812     #define __uint32_t_defined
14813     #ifndef uint32_t
14814     typedef unsigned $acx_cv_type_int32_t uint32_t;
14815     #endif
14816     #endif
14817     #endif
14818
14819     #ifndef _INT8_T
14820     #define _INT8_T
14821     #ifndef __int8_t_defined
14822     #define __int8_t_defined
14823     #ifndef int8_t
14824     typedef $acx_cv_type_int8_t int8_t;
14825     #endif
14826     #endif
14827     #endif
14828
14829     #ifndef _INT16_T
14830     #define _INT16_T
14831     #ifndef __int16_t_defined
14832     #define __int16_t_defined
14833     #ifndef int16_t
14834     typedef $acx_cv_type_int16_t int16_t;
14835     #endif
14836     #endif
14837     #endif
14838
14839     #ifndef _INT32_T
14840     #define _INT32_T
14841     #ifndef __int32_t_defined
14842     #define __int32_t_defined
14843     #ifndef int32_t
14844     typedef $acx_cv_type_int32_t int32_t;
14845     #endif
14846     #endif
14847     #endif
14848 EOF
14849 elif test "$ac_cv_type_u_int32_t" = yes; then
14850   sed 's/^ *//' >> tmp-stdint.h <<EOF
14851
14852     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
14853     #ifndef _INT8_T
14854     #define _INT8_T
14855     #endif
14856     #ifndef _INT16_T
14857     #define _INT16_T
14858     #endif
14859     #ifndef _INT32_T
14860     #define _INT32_T
14861     #endif
14862
14863     #ifndef _UINT8_T
14864     #define _UINT8_T
14865     #ifndef __uint8_t_defined
14866     #define __uint8_t_defined
14867     #ifndef uint8_t
14868     typedef u_int8_t uint8_t;
14869     #endif
14870     #endif
14871     #endif
14872
14873     #ifndef _UINT16_T
14874     #define _UINT16_T
14875     #ifndef __uint16_t_defined
14876     #define __uint16_t_defined
14877     #ifndef uint16_t
14878     typedef u_int16_t uint16_t;
14879     #endif
14880     #endif
14881     #endif
14882
14883     #ifndef _UINT32_T
14884     #define _UINT32_T
14885     #ifndef __uint32_t_defined
14886     #define __uint32_t_defined
14887     #ifndef uint32_t
14888     typedef u_int32_t uint32_t;
14889     #endif
14890     #endif
14891     #endif
14892 EOF
14893 else
14894   sed 's/^ *//' >> tmp-stdint.h <<EOF
14895
14896     /* Some systems have guard macros to prevent redefinitions, define them.  */
14897     #ifndef _INT8_T
14898     #define _INT8_T
14899     #endif
14900     #ifndef _INT16_T
14901     #define _INT16_T
14902     #endif
14903     #ifndef _INT32_T
14904     #define _INT32_T
14905     #endif
14906     #ifndef _UINT8_T
14907     #define _UINT8_T
14908     #endif
14909     #ifndef _UINT16_T
14910     #define _UINT16_T
14911     #endif
14912     #ifndef _UINT32_T
14913     #define _UINT32_T
14914     #endif
14915 EOF
14916 fi
14917
14918 # ------------- done basic int types, emit int64_t types ------------
14919 if test "$ac_cv_type_uint64_t" = yes; then
14920   sed 's/^ *//' >> tmp-stdint.h <<EOF
14921
14922     /* system headers have good uint64_t and int64_t */
14923     #ifndef _INT64_T
14924     #define _INT64_T
14925     #endif
14926     #ifndef _UINT64_T
14927     #define _UINT64_T
14928     #endif
14929 EOF
14930 elif test "$ac_cv_type_u_int64_t" = yes; then
14931   sed 's/^ *//' >> tmp-stdint.h <<EOF
14932
14933     /* system headers have an u_int64_t (and int64_t) */
14934     #ifndef _INT64_T
14935     #define _INT64_T
14936     #endif
14937     #ifndef _UINT64_T
14938     #define _UINT64_T
14939     #ifndef __uint64_t_defined
14940     #define __uint64_t_defined
14941     #ifndef uint64_t
14942     typedef u_int64_t uint64_t;
14943     #endif
14944     #endif
14945     #endif
14946 EOF
14947 elif test -n "$acx_cv_type_int64_t"; then
14948   sed 's/^ *//' >> tmp-stdint.h <<EOF
14949
14950     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
14951     #ifndef _INT64_T
14952     #define _INT64_T
14953     #ifndef int64_t
14954     typedef $acx_cv_type_int64_t int64_t;
14955     #endif
14956     #endif
14957     #ifndef _UINT64_T
14958     #define _UINT64_T
14959     #ifndef __uint64_t_defined
14960     #define __uint64_t_defined
14961     #ifndef uint64_t
14962     typedef unsigned $acx_cv_type_int64_t uint64_t;
14963     #endif
14964     #endif
14965     #endif
14966 EOF
14967 else
14968   sed 's/^ *//' >> tmp-stdint.h <<EOF
14969
14970     /* some common heuristics for int64_t, using compiler-specific tests */
14971     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
14972     #ifndef _INT64_T
14973     #define _INT64_T
14974     #ifndef __int64_t_defined
14975     #ifndef int64_t
14976     typedef long long int64_t;
14977     #endif
14978     #endif
14979     #endif
14980     #ifndef _UINT64_T
14981     #define _UINT64_T
14982     #ifndef uint64_t
14983     typedef unsigned long long uint64_t;
14984     #endif
14985     #endif
14986
14987     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
14988     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
14989        does not implement __extension__.  But that compiler doesn't define
14990        __GNUC_MINOR__.  */
14991     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
14992     # define __extension__
14993     # endif
14994
14995     # ifndef _INT64_T
14996     # define _INT64_T
14997     # ifndef int64_t
14998     __extension__ typedef long long int64_t;
14999     # endif
15000     # endif
15001     # ifndef _UINT64_T
15002     # define _UINT64_T
15003     # ifndef uint64_t
15004     __extension__ typedef unsigned long long uint64_t;
15005     # endif
15006     # endif
15007
15008     #elif !defined __STRICT_ANSI__
15009     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15010
15011     #  ifndef _INT64_T
15012     #  define _INT64_T
15013     #  ifndef int64_t
15014     typedef __int64 int64_t;
15015     #  endif
15016     #  endif
15017     #  ifndef _UINT64_T
15018     #  define _UINT64_T
15019     #  ifndef uint64_t
15020     typedef unsigned __int64 uint64_t;
15021     #  endif
15022     #  endif
15023     # endif /* compiler */
15024
15025     #endif /* ANSI version */
15026 EOF
15027 fi
15028
15029 # ------------- done int64_t types, emit intptr types ------------
15030 if test "$ac_cv_type_uintptr_t" != yes; then
15031   sed 's/^ *//' >> tmp-stdint.h <<EOF
15032
15033     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15034     #ifndef __uintptr_t_defined
15035     #ifndef uintptr_t
15036     typedef u$acx_cv_type_intptr_t uintptr_t;
15037     #endif
15038     #endif
15039     #ifndef __intptr_t_defined
15040     #ifndef intptr_t
15041     typedef $acx_cv_type_intptr_t  intptr_t;
15042     #endif
15043     #endif
15044 EOF
15045 fi
15046
15047 # ------------- done intptr types, emit int_least types ------------
15048 if test "$ac_cv_type_int_least32_t" != yes; then
15049   sed 's/^ *//' >> tmp-stdint.h <<EOF
15050
15051     /* Define int_least types */
15052     typedef int8_t     int_least8_t;
15053     typedef int16_t    int_least16_t;
15054     typedef int32_t    int_least32_t;
15055     #ifdef _INT64_T
15056     typedef int64_t    int_least64_t;
15057     #endif
15058
15059     typedef uint8_t    uint_least8_t;
15060     typedef uint16_t   uint_least16_t;
15061     typedef uint32_t   uint_least32_t;
15062     #ifdef _UINT64_T
15063     typedef uint64_t   uint_least64_t;
15064     #endif
15065 EOF
15066 fi
15067
15068 # ------------- done intptr types, emit int_fast types ------------
15069 if test "$ac_cv_type_int_fast32_t" != yes; then
15070       sed 's/^ *//' >> tmp-stdint.h <<EOF
15071
15072     /* Define int_fast types.  short is often slow */
15073     typedef int8_t       int_fast8_t;
15074     typedef int          int_fast16_t;
15075     typedef int32_t      int_fast32_t;
15076     #ifdef _INT64_T
15077     typedef int64_t      int_fast64_t;
15078     #endif
15079
15080     typedef uint8_t      uint_fast8_t;
15081     typedef unsigned int uint_fast16_t;
15082     typedef uint32_t     uint_fast32_t;
15083     #ifdef _UINT64_T
15084     typedef uint64_t     uint_fast64_t;
15085     #endif
15086 EOF
15087 fi
15088
15089 if test "$ac_cv_type_uintmax_t" != yes; then
15090   sed 's/^ *//' >> tmp-stdint.h <<EOF
15091
15092     /* Define intmax based on what we found */
15093     #ifndef intmax_t
15094     #ifdef _INT64_T
15095     typedef int64_t       intmax_t;
15096     #else
15097     typedef long          intmax_t;
15098     #endif
15099     #endif
15100     #ifndef uintmax_t
15101     #ifdef _UINT64_T
15102     typedef uint64_t      uintmax_t;
15103     #else
15104     typedef unsigned long uintmax_t;
15105     #endif
15106     #endif
15107 EOF
15108 fi
15109
15110 sed 's/^ *//' >> tmp-stdint.h <<EOF
15111
15112   #endif /* GCC_GENERATED_STDINT_H */
15113 EOF
15114
15115 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15116   rm -f tmp-stdint.h
15117 else
15118   mv -f tmp-stdint.h gstdint.h
15119 fi
15120
15121  ;;
15122     "default":C) if test -n "$CONFIG_FILES"; then
15123    if test -n "${with_target_subdir}"; then
15124      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15125      # that multilib installs will end up installed in the correct place.
15126      # The testsuite needs it for multilib-aware ABI baseline files.
15127      # To work around this not being passed down from config-ml.in ->
15128      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15129      # append it here.  Only modify Makefiles that have just been created.
15130      #
15131      # Also, get rid of this simulated-VPATH thing that automake does.
15132      cat > vpsed << \_EOF
15133   s!`test -f '$<' || echo '$(srcdir)/'`!!
15134 _EOF
15135      for i in $SUBDIRS; do
15136       case $CONFIG_FILES in
15137        *${i}/Makefile*)
15138          #echo "Adding MULTISUBDIR to $i/Makefile"
15139          sed -f vpsed $i/Makefile > tmp
15140          grep '^MULTISUBDIR =' Makefile >> tmp
15141          mv tmp $i/Makefile
15142          ;;
15143       esac
15144      done
15145      rm vpsed
15146    fi
15147  fi
15148  ;;
15149
15150   esac
15151 done # for ac_tag
15152
15153
15154 as_fn_exit 0
15155 _ACEOF
15156 ac_clean_files=$ac_clean_files_save
15157
15158 test $ac_write_fail = 0 ||
15159   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15160
15161
15162 # configure is writing to config.log, and then calls config.status.
15163 # config.status does its own redirection, appending to config.log.
15164 # Unfortunately, on DOS this fails, as config.log is still kept open
15165 # by configure, so config.status won't be able to write to it; its
15166 # output is simply discarded.  So we exec the FD to /dev/null,
15167 # effectively closing config.log, so it can be properly (re)opened and
15168 # appended to by config.status.  When coming back to configure, we
15169 # need to make the FD available again.
15170 if test "$no_create" != yes; then
15171   ac_cs_success=:
15172   ac_config_status_args=
15173   test "$silent" = yes &&
15174     ac_config_status_args="$ac_config_status_args --quiet"
15175   exec 5>/dev/null
15176   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15177   exec 5>>config.log
15178   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15179   # would make configure fail if this is the last instruction.
15180   $ac_cs_success || as_fn_exit $?
15181 fi
15182 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15183   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15184 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15185 fi
15186