libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libbacktrace'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="backtrace.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 NATIVE_FALSE
 606 NATIVE_TRUE
 607 BACKTRACE_USES_MALLOC
 608 ALLOC_FILE
 609 VIEW_FILE
 610 BACKTRACE_SUPPORTED
 611 FORMAT_FILE
 612 BACKTRACE_SUPPORTS_THREADS
 613 PIC_FLAG
 614 WARN_FLAGS
 615 EXTRA_FLAGS
 616 BACKTRACE_FILE
 617 multi_basedir
 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 target_alias
 684 host_alias
 685 build_alias
 686 LIBS
 687 ECHO_T
 688 ECHO_N
 689 ECHO_C
 690 DEFS
 691 mandir
 692 localedir
 693 libdir
 694 psdir
 695 pdfdir
 696 dvidir
 697 htmldir
 698 infodir
 699 docdir
 700 oldincludedir
 701 includedir
 702 localstatedir
 703 sharedstatedir
 704 sysconfdir
 705 datadir
 706 datarootdir
 707 libexecdir
 708 sbindir
 709 bindir
 710 program_transform_name
 711 prefix
 712 exec_prefix
 713 PACKAGE_URL
 714 PACKAGE_BUGREPORT
 715 PACKAGE_STRING
 716 PACKAGE_VERSION
 717 PACKAGE_TARNAME
 718 PACKAGE_NAME
 719 PATH_SEPARATOR
 720 SHELL'
 721 ac_subst_files=''
 722 ac_user_opts='
 723 enable_option_checking
 724 enable_maintainer_mode
 725 with_target_subdir
 726 enable_shared
 727 enable_static
 728 with_pic
 729 enable_fast_install
 730 with_gnu_ld
 731 enable_libtool_lock
 732 enable_multilib
 733 with_system_libunwind
 734 '
 735       ac_precious_vars='build_alias
 736 host_alias
 737 target_alias
 738 CC
 739 CFLAGS
 740 LDFLAGS
 741 LIBS
 742 CPPFLAGS
 743 CPP'
 744
 745
 746 # Initialize some variables set by options.
 747 ac_init_help=
 748 ac_init_version=false
 749 ac_unrecognized_opts=
 750 ac_unrecognized_sep=
 751 # The variables have the same names as the options, with
 752 # dashes changed to underlines.
 753 cache_file=/dev/null
 754 exec_prefix=NONE
 755 no_create=
 756 no_recursion=
 757 prefix=NONE
 758 program_prefix=NONE
 759 program_suffix=NONE
 760 program_transform_name=s,x,x,
 761 silent=
 762 site=
 763 srcdir=
 764 verbose=
 765 x_includes=NONE
 766 x_libraries=NONE
 767
 768 # Installation directory options.
 769 # These are left unexpanded so users can "make install exec_prefix=/foo"
 770 # and all the variables that are supposed to be based on exec_prefix
 771 # by default will actually change.
 772 # Use braces instead of parens because sh, perl, etc. also accept them.
 773 # (The list follows the same order as the GNU Coding Standards.)
 774 bindir='${exec_prefix}/bin'
 775 sbindir='${exec_prefix}/sbin'
 776 libexecdir='${exec_prefix}/libexec'
 777 datarootdir='${prefix}/share'
 778 datadir='${datarootdir}'
 779 sysconfdir='${prefix}/etc'
 780 sharedstatedir='${prefix}/com'
 781 localstatedir='${prefix}/var'
 782 includedir='${prefix}/include'
 783 oldincludedir='/usr/include'
 784 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 785 infodir='${datarootdir}/info'
 786 htmldir='${docdir}'
 787 dvidir='${docdir}'
 788 pdfdir='${docdir}'
 789 psdir='${docdir}'
 790 libdir='${exec_prefix}/lib'
 791 localedir='${datarootdir}/locale'
 792 mandir='${datarootdir}/man'
 793
 794 ac_prev=
 795 ac_dashdash=
 796 for ac_option
 797 do
 798   # If the previous option needs an argument, assign it.
 799   if test -n "$ac_prev"; then
 800     eval $ac_prev=\$ac_option
 801     ac_prev=
 802     continue
 803   fi
 804
 805   case $ac_option in
 806   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 807   *)    ac_optarg=yes ;;
 808   esac
 809
 810   # Accept the important Cygnus configure options, so we can diagnose typos.
 811
 812   case $ac_dashdash$ac_option in
 813   --)
 814     ac_dashdash=yes ;;
 815
 816   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 817     ac_prev=bindir ;;
 818   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 819     bindir=$ac_optarg ;;
 820
 821   -build | --build | --buil | --bui | --bu)
 822     ac_prev=build_alias ;;
 823   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 824     build_alias=$ac_optarg ;;
 825
 826   -cache-file | --cache-file | --cache-fil | --cache-fi \
 827   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 828     ac_prev=cache_file ;;
 829   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 830   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 831     cache_file=$ac_optarg ;;
 832
 833   --config-cache | -C)
 834     cache_file=config.cache ;;
 835
 836   -datadir | --datadir | --datadi | --datad)
 837     ac_prev=datadir ;;
 838   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 839     datadir=$ac_optarg ;;
 840
 841   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 842   | --dataroo | --dataro | --datar)
 843     ac_prev=datarootdir ;;
 844   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 845   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 846     datarootdir=$ac_optarg ;;
 847
 848   -disable-* | --disable-*)
 849     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 850     # Reject names that are not valid shell variable names.
 851     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 852       as_fn_error "invalid feature name: $ac_useropt"
 853     ac_useropt_orig=$ac_useropt
 854     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 855     case $ac_user_opts in
 856       *"
 857 "enable_$ac_useropt"
 858 "*) ;;
 859       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 860          ac_unrecognized_sep=', ';;
 861     esac
 862     eval enable_$ac_useropt=no ;;
 863
 864   -docdir | --docdir | --docdi | --doc | --do)
 865     ac_prev=docdir ;;
 866   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 867     docdir=$ac_optarg ;;
 868
 869   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 870     ac_prev=dvidir ;;
 871   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 872     dvidir=$ac_optarg ;;
 873
 874   -enable-* | --enable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=\$ac_optarg ;;
 889
 890   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 891   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 892   | --exec | --exe | --ex)
 893     ac_prev=exec_prefix ;;
 894   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 895   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 896   | --exec=* | --exe=* | --ex=*)
 897     exec_prefix=$ac_optarg ;;
 898
 899   -gas | --gas | --ga | --g)
 900     # Obsolete; use --with-gas.
 901     with_gas=yes ;;
 902
 903   -help | --help | --hel | --he | -h)
 904     ac_init_help=long ;;
 905   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 906     ac_init_help=recursive ;;
 907   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 908     ac_init_help=short ;;
 909
 910   -host | --host | --hos | --ho)
 911     ac_prev=host_alias ;;
 912   -host=* | --host=* | --hos=* | --ho=*)
 913     host_alias=$ac_optarg ;;
 914
 915   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 916     ac_prev=htmldir ;;
 917   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 918   | --ht=*)
 919     htmldir=$ac_optarg ;;
 920
 921   -includedir | --includedir | --includedi | --included | --include \
 922   | --includ | --inclu | --incl | --inc)
 923     ac_prev=includedir ;;
 924   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 925   | --includ=* | --inclu=* | --incl=* | --inc=*)
 926     includedir=$ac_optarg ;;
 927
 928   -infodir | --infodir | --infodi | --infod | --info | --inf)
 929     ac_prev=infodir ;;
 930   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 931     infodir=$ac_optarg ;;
 932
 933   -libdir | --libdir | --libdi | --libd)
 934     ac_prev=libdir ;;
 935   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 936     libdir=$ac_optarg ;;
 937
 938   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 939   | --libexe | --libex | --libe)
 940     ac_prev=libexecdir ;;
 941   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 942   | --libexe=* | --libex=* | --libe=*)
 943     libexecdir=$ac_optarg ;;
 944
 945   -localedir | --localedir | --localedi | --localed | --locale)
 946     ac_prev=localedir ;;
 947   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 948     localedir=$ac_optarg ;;
 949
 950   -localstatedir | --localstatedir | --localstatedi | --localstated \
 951   | --localstate | --localstat | --localsta | --localst | --locals)
 952     ac_prev=localstatedir ;;
 953   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 954   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 955     localstatedir=$ac_optarg ;;
 956
 957   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 958     ac_prev=mandir ;;
 959   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 960     mandir=$ac_optarg ;;
 961
 962   -nfp | --nfp | --nf)
 963     # Obsolete; use --without-fp.
 964     with_fp=no ;;
 965
 966   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 967   | --no-cr | --no-c | -n)
 968     no_create=yes ;;
 969
 970   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 971   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 972     no_recursion=yes ;;
 973
 974   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 975   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 976   | --oldin | --oldi | --old | --ol | --o)
 977     ac_prev=oldincludedir ;;
 978   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 979   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 980   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 981     oldincludedir=$ac_optarg ;;
 982
 983   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 984     ac_prev=prefix ;;
 985   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 986     prefix=$ac_optarg ;;
 987
 988   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 989   | --program-pre | --program-pr | --program-p)
 990     ac_prev=program_prefix ;;
 991   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 992   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 993     program_prefix=$ac_optarg ;;
 994
 995   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 996   | --program-suf | --program-su | --program-s)
 997     ac_prev=program_suffix ;;
 998   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 999   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1000     program_suffix=$ac_optarg ;;
1001
1002   -program-transform-name | --program-transform-name \
1003   | --program-transform-nam | --program-transform-na \
1004   | --program-transform-n | --program-transform- \
1005   | --program-transform | --program-transfor \
1006   | --program-transfo | --program-transf \
1007   | --program-trans | --program-tran \
1008   | --progr-tra | --program-tr | --program-t)
1009     ac_prev=program_transform_name ;;
1010   -program-transform-name=* | --program-transform-name=* \
1011   | --program-transform-nam=* | --program-transform-na=* \
1012   | --program-transform-n=* | --program-transform-=* \
1013   | --program-transform=* | --program-transfor=* \
1014   | --program-transfo=* | --program-transf=* \
1015   | --program-trans=* | --program-tran=* \
1016   | --progr-tra=* | --program-tr=* | --program-t=*)
1017     program_transform_name=$ac_optarg ;;
1018
1019   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020     ac_prev=pdfdir ;;
1021   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022     pdfdir=$ac_optarg ;;
1023
1024   -psdir | --psdir | --psdi | --psd | --ps)
1025     ac_prev=psdir ;;
1026   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027     psdir=$ac_optarg ;;
1028
1029   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030   | -silent | --silent | --silen | --sile | --sil)
1031     silent=yes ;;
1032
1033   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1034     ac_prev=sbindir ;;
1035   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036   | --sbi=* | --sb=*)
1037     sbindir=$ac_optarg ;;
1038
1039   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1040   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1041   | --sharedst | --shareds | --shared | --share | --shar \
1042   | --sha | --sh)
1043     ac_prev=sharedstatedir ;;
1044   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1045   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1046   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1047   | --sha=* | --sh=*)
1048     sharedstatedir=$ac_optarg ;;
1049
1050   -site | --site | --sit)
1051     ac_prev=site ;;
1052   -site=* | --site=* | --sit=*)
1053     site=$ac_optarg ;;
1054
1055   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1056     ac_prev=srcdir ;;
1057   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1058     srcdir=$ac_optarg ;;
1059
1060   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1061   | --syscon | --sysco | --sysc | --sys | --sy)
1062     ac_prev=sysconfdir ;;
1063   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1064   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1065     sysconfdir=$ac_optarg ;;
1066
1067   -target | --target | --targe | --targ | --tar | --ta | --t)
1068     ac_prev=target_alias ;;
1069   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1070     target_alias=$ac_optarg ;;
1071
1072   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1073     verbose=yes ;;
1074
1075   -version | --version | --versio | --versi | --vers | -V)
1076     ac_init_version=: ;;
1077
1078   -with-* | --with-*)
1079     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080     # Reject names that are not valid shell variable names.
1081     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082       as_fn_error "invalid package name: $ac_useropt"
1083     ac_useropt_orig=$ac_useropt
1084     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085     case $ac_user_opts in
1086       *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090          ac_unrecognized_sep=', ';;
1091     esac
1092     eval with_$ac_useropt=\$ac_optarg ;;
1093
1094   -without-* | --without-*)
1095     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096     # Reject names that are not valid shell variable names.
1097     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098       as_fn_error "invalid package name: $ac_useropt"
1099     ac_useropt_orig=$ac_useropt
1100     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101     case $ac_user_opts in
1102       *"
1103 "with_$ac_useropt"
1104 "*) ;;
1105       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106          ac_unrecognized_sep=', ';;
1107     esac
1108     eval with_$ac_useropt=no ;;
1109
1110   --x)
1111     # Obsolete; use --with-x.
1112     with_x=yes ;;
1113
1114   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1115   | --x-incl | --x-inc | --x-in | --x-i)
1116     ac_prev=x_includes ;;
1117   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1118   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1119     x_includes=$ac_optarg ;;
1120
1121   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1122   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1123     ac_prev=x_libraries ;;
1124   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1125   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126     x_libraries=$ac_optarg ;;
1127
1128   -*) as_fn_error "unrecognized option: \`$ac_option'
1129 Try \`$0 --help' for more information."
1130     ;;
1131
1132   *=*)
1133     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134     # Reject names that are not valid shell variable names.
1135     case $ac_envvar in #(
1136       '' | [0-9]* | *[!_$as_cr_alnum]* )
1137       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1138     esac
1139     eval $ac_envvar=\$ac_optarg
1140     export $ac_envvar ;;
1141
1142   *)
1143     # FIXME: should be removed in autoconf 3.0.
1144     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1148     ;;
1149
1150   esac
1151 done
1152
1153 if test -n "$ac_prev"; then
1154   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155   as_fn_error "missing argument to $ac_option"
1156 fi
1157
1158 if test -n "$ac_unrecognized_opts"; then
1159   case $enable_option_checking in
1160     no) ;;
1161     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1162     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163   esac
1164 fi
1165
1166 # Check all directory arguments for consistency.
1167 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168                 datadir sysconfdir sharedstatedir localstatedir includedir \
1169                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170                 libdir localedir mandir
1171 do
1172   eval ac_val=\$$ac_var
1173   # Remove trailing slashes.
1174   case $ac_val in
1175     */ )
1176       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177       eval $ac_var=\$ac_val;;
1178   esac
1179   # Be sure to have absolute directory names.
1180   case $ac_val in
1181     [\\/$]* | ?:[\\/]* )  continue;;
1182     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183   esac
1184   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1185 done
1186
1187 # There might be people who depend on the old broken behavior: `$host'
1188 # used to hold the argument of --host etc.
1189 # FIXME: To remove some day.
1190 build=$build_alias
1191 host=$host_alias
1192 target=$target_alias
1193
1194 # FIXME: To remove some day.
1195 if test "x$host_alias" != x; then
1196   if test "x$build_alias" = x; then
1197     cross_compiling=maybe
1198     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199     If a cross compiler is detected then cross compile mode will be used." >&2
1200   elif test "x$build_alias" != "x$host_alias"; then
1201     cross_compiling=yes
1202   fi
1203 fi
1204
1205 ac_tool_prefix=
1206 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1207
1208 test "$silent" = yes && exec 6>/dev/null
1209
1210
1211 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212 ac_ls_di=`ls -di .` &&
1213 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214   as_fn_error "working directory cannot be determined"
1215 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216   as_fn_error "pwd does not report name of working directory"
1217
1218
1219 # Find the source files, if location was not specified.
1220 if test -z "$srcdir"; then
1221   ac_srcdir_defaulted=yes
1222   # Try the directory containing this script, then the parent directory.
1223   ac_confdir=`$as_dirname -- "$as_myself" ||
1224 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225          X"$as_myself" : 'X\(//\)[^/]' \| \
1226          X"$as_myself" : 'X\(//\)$' \| \
1227          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228 $as_echo X"$as_myself" |
1229     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\/\)[^/].*/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\/\)$/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\).*/{
1242             s//\1/
1243             q
1244           }
1245           s/.*/./; q'`
1246   srcdir=$ac_confdir
1247   if test ! -r "$srcdir/$ac_unique_file"; then
1248     srcdir=..
1249   fi
1250 else
1251   ac_srcdir_defaulted=no
1252 fi
1253 if test ! -r "$srcdir/$ac_unique_file"; then
1254   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1256 fi
1257 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258 ac_abs_confdir=`(
1259         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1260         pwd)`
1261 # When building in place, set srcdir=.
1262 if test "$ac_abs_confdir" = "$ac_pwd"; then
1263   srcdir=.
1264 fi
1265 # Remove unnecessary trailing slashes from srcdir.
1266 # Double slashes in file names in object file debugging info
1267 # mess up M-x gdb in Emacs.
1268 case $srcdir in
1269 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270 esac
1271 for ac_var in $ac_precious_vars; do
1272   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273   eval ac_env_${ac_var}_value=\$${ac_var}
1274   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276 done
1277
1278 #
1279 # Report the --help message.
1280 #
1281 if test "$ac_init_help" = "long"; then
1282   # Omit some internal or obsolete options to make the list less imposing.
1283   # This message is too long to be a string in the A/UX 3.1 sh.
1284   cat <<_ACEOF
1285 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1286
1287 Usage: $0 [OPTION]... [VAR=VALUE]...
1288
1289 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1290 VAR=VALUE.  See below for descriptions of some of the useful variables.
1291
1292 Defaults for the options are specified in brackets.
1293
1294 Configuration:
1295   -h, --help              display this help and exit
1296       --help=short        display options specific to this package
1297       --help=recursive    display the short help of all the included packages
1298   -V, --version           display version information and exit
1299   -q, --quiet, --silent   do not print \`checking...' messages
1300       --cache-file=FILE   cache test results in FILE [disabled]
1301   -C, --config-cache      alias for \`--cache-file=config.cache'
1302   -n, --no-create         do not create output files
1303       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1304
1305 Installation directories:
1306   --prefix=PREFIX         install architecture-independent files in PREFIX
1307                           [$ac_default_prefix]
1308   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309                           [PREFIX]
1310
1311 By default, \`make install' will install all the files in
1312 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1313 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1314 for instance \`--prefix=\$HOME'.
1315
1316 For better control, use the options below.
1317
1318 Fine tuning of the installation directories:
1319   --bindir=DIR            user executables [EPREFIX/bin]
1320   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1321   --libexecdir=DIR        program executables [EPREFIX/libexec]
1322   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325   --libdir=DIR            object code libraries [EPREFIX/lib]
1326   --includedir=DIR        C header files [PREFIX/include]
1327   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330   --infodir=DIR           info documentation [DATAROOTDIR/info]
1331   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332   --mandir=DIR            man documentation [DATAROOTDIR/man]
1333   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1334   --htmldir=DIR           html documentation [DOCDIR]
1335   --dvidir=DIR            dvi documentation [DOCDIR]
1336   --pdfdir=DIR            pdf documentation [DOCDIR]
1337   --psdir=DIR             ps documentation [DOCDIR]
1338 _ACEOF
1339
1340   cat <<\_ACEOF
1341
1342 Program names:
1343   --program-prefix=PREFIX            prepend PREFIX to installed program names
1344   --program-suffix=SUFFIX            append SUFFIX to installed program names
1345   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1346
1347 System types:
1348   --build=BUILD     configure for building on BUILD [guessed]
1349   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1350   --target=TARGET   configure for building compilers for TARGET [HOST]
1351 _ACEOF
1352 fi
1353
1354 if test -n "$ac_init_help"; then
1355   case $ac_init_help in
1356      short | recursive ) echo "Configuration of package-unused version-unused:";;
1357    esac
1358   cat <<\_ACEOF
1359
1360 Optional Features:
1361   --disable-option-checking  ignore unrecognized --enable/--with options
1362   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1363   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1364   --enable-maintainer-mode  enable make rules and dependencies not useful
1365                           (and sometimes confusing) to the casual installer
1366   --enable-shared[=PKGS]  build shared libraries [default=no]
1367   --enable-static[=PKGS]  build static libraries [default=yes]
1368   --enable-fast-install[=PKGS]
1369                           optimize for fast installation [default=yes]
1370   --disable-libtool-lock  avoid locking (might break parallel builds)
1371   --enable-multilib       build many library versions (default)
1372
1373 Optional Packages:
1374   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1375   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1376   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1377   --with-pic              try to use only PIC/non-PIC objects [default=use
1378                           both]
1379   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1380   --with-system-libunwind use installed libunwind
1381
1382 Some influential environment variables:
1383   CC          C compiler command
1384   CFLAGS      C compiler flags
1385   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386               nonstandard directory <lib dir>
1387   LIBS        libraries to pass to the linker, e.g. -l<library>
1388   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1389               you have headers in a nonstandard directory <include dir>
1390   CPP         C preprocessor
1391
1392 Use these variables to override the choices made by `configure' or to help
1393 it to find libraries and programs with nonstandard names/locations.
1394
1395 Report bugs to the package provider.
1396 _ACEOF
1397 ac_status=$?
1398 fi
1399
1400 if test "$ac_init_help" = "recursive"; then
1401   # If there are subdirs, report their specific --help.
1402   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403     test -d "$ac_dir" ||
1404       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1405       continue
1406     ac_builddir=.
1407
1408 case "$ac_dir" in
1409 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1410 *)
1411   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1412   # A ".." for each directory in $ac_dir_suffix.
1413   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1414   case $ac_top_builddir_sub in
1415   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1417   esac ;;
1418 esac
1419 ac_abs_top_builddir=$ac_pwd
1420 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1421 # for backward compatibility:
1422 ac_top_builddir=$ac_top_build_prefix
1423
1424 case $srcdir in
1425   .)  # We are building in place.
1426     ac_srcdir=.
1427     ac_top_srcdir=$ac_top_builddir_sub
1428     ac_abs_top_srcdir=$ac_pwd ;;
1429   [\\/]* | ?:[\\/]* )  # Absolute name.
1430     ac_srcdir=$srcdir$ac_dir_suffix;
1431     ac_top_srcdir=$srcdir
1432     ac_abs_top_srcdir=$srcdir ;;
1433   *) # Relative name.
1434     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1435     ac_top_srcdir=$ac_top_build_prefix$srcdir
1436     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1437 esac
1438 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1439
1440     cd "$ac_dir" || { ac_status=$?; continue; }
1441     # Check for guested configure.
1442     if test -f "$ac_srcdir/configure.gnu"; then
1443       echo &&
1444       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1445     elif test -f "$ac_srcdir/configure"; then
1446       echo &&
1447       $SHELL "$ac_srcdir/configure" --help=recursive
1448     else
1449       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1450     fi || ac_status=$?
1451     cd "$ac_pwd" || { ac_status=$?; break; }
1452   done
1453 fi
1454
1455 test -n "$ac_init_help" && exit $ac_status
1456 if $ac_init_version; then
1457   cat <<\_ACEOF
1458 package-unused configure version-unused
1459 generated by GNU Autoconf 2.64
1460
1461 Copyright (C) 2009 Free Software Foundation, Inc.
1462 This configure script is free software; the Free Software Foundation
1463 gives unlimited permission to copy, distribute and modify it.
1464 _ACEOF
1465   exit
1466 fi
1467
1468 ## ------------------------ ##
1469 ## Autoconf initialization. ##
1470 ## ------------------------ ##
1471
1472 # ac_fn_c_try_compile LINENO
1473 # --------------------------
1474 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1475 ac_fn_c_try_compile ()
1476 {
1477   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1478   rm -f conftest.$ac_objext
1479   if { { ac_try="$ac_compile"
1480 case "(($ac_try" in
1481   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1482   *) ac_try_echo=$ac_try;;
1483 esac
1484 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1485 $as_echo "$ac_try_echo"; } >&5
1486   (eval "$ac_compile") 2>conftest.err
1487   ac_status=$?
1488   if test -s conftest.err; then
1489     grep -v '^ *+' conftest.err >conftest.er1
1490     cat conftest.er1 >&5
1491     mv -f conftest.er1 conftest.err
1492   fi
1493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1494   test $ac_status = 0; } && {
1495          test -z "$ac_c_werror_flag" ||
1496          test ! -s conftest.err
1497        } && test -s conftest.$ac_objext; then :
1498   ac_retval=0
1499 else
1500   $as_echo "$as_me: failed program was:" >&5
1501 sed 's/^/| /' conftest.$ac_ext >&5
1502
1503         ac_retval=1
1504 fi
1505   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1506   return $ac_retval
1507
1508 } # ac_fn_c_try_compile
1509
1510 # ac_fn_c_try_cpp LINENO
1511 # ----------------------
1512 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1513 ac_fn_c_try_cpp ()
1514 {
1515   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1516   if { { ac_try="$ac_cpp conftest.$ac_ext"
1517 case "(($ac_try" in
1518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1519   *) ac_try_echo=$ac_try;;
1520 esac
1521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1522 $as_echo "$ac_try_echo"; } >&5
1523   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1524   ac_status=$?
1525   if test -s conftest.err; then
1526     grep -v '^ *+' conftest.err >conftest.er1
1527     cat conftest.er1 >&5
1528     mv -f conftest.er1 conftest.err
1529   fi
1530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1531   test $ac_status = 0; } >/dev/null && {
1532          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1533          test ! -s conftest.err
1534        }; then :
1535   ac_retval=0
1536 else
1537   $as_echo "$as_me: failed program was:" >&5
1538 sed 's/^/| /' conftest.$ac_ext >&5
1539
1540     ac_retval=1
1541 fi
1542   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1543   return $ac_retval
1544
1545 } # ac_fn_c_try_cpp
1546
1547 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1548 # -------------------------------------------------------
1549 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1550 # the include files in INCLUDES and setting the cache variable VAR
1551 # accordingly.
1552 ac_fn_c_check_header_mongrel ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1557 $as_echo_n "checking for $2... " >&6; }
1558 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1559   $as_echo_n "(cached) " >&6
1560 fi
1561 eval ac_res=\$$3
1562                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1563 $as_echo "$ac_res" >&6; }
1564 else
1565   # Is the header compilable?
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1567 $as_echo_n "checking $2 usability... " >&6; }
1568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1569 /* end confdefs.h.  */
1570 $4
1571 #include <$2>
1572 _ACEOF
1573 if ac_fn_c_try_compile "$LINENO"; then :
1574   ac_header_compiler=yes
1575 else
1576   ac_header_compiler=no
1577 fi
1578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1580 $as_echo "$ac_header_compiler" >&6; }
1581
1582 # Is the header present?
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1584 $as_echo_n "checking $2 presence... " >&6; }
1585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1586 /* end confdefs.h.  */
1587 #include <$2>
1588 _ACEOF
1589 if ac_fn_c_try_cpp "$LINENO"; then :
1590   ac_header_preproc=yes
1591 else
1592   ac_header_preproc=no
1593 fi
1594 rm -f conftest.err conftest.$ac_ext
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1596 $as_echo "$ac_header_preproc" >&6; }
1597
1598 # So?  What about this header?
1599 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1600   yes:no: )
1601     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1602 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1603     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605     ;;
1606   no:yes:* )
1607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1608 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1609     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1610 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1611     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1612 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1613     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1614 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1615     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1616 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1617     ;;
1618 esac
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1622   $as_echo_n "(cached) " >&6
1623 else
1624   eval "$3=\$ac_header_compiler"
1625 fi
1626 eval ac_res=\$$3
1627                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1628 $as_echo "$ac_res" >&6; }
1629 fi
1630   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1631
1632 } # ac_fn_c_check_header_mongrel
1633
1634 # ac_fn_c_try_run LINENO
1635 # ----------------------
1636 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1637 # that executables *can* be run.
1638 ac_fn_c_try_run ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if { { ac_try="$ac_link"
1642 case "(($ac_try" in
1643   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1644   *) ac_try_echo=$ac_try;;
1645 esac
1646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1647 $as_echo "$ac_try_echo"; } >&5
1648   (eval "$ac_link") 2>&5
1649   ac_status=$?
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1652   { { case "(($ac_try" in
1653   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1654   *) ac_try_echo=$ac_try;;
1655 esac
1656 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1657 $as_echo "$ac_try_echo"; } >&5
1658   (eval "$ac_try") 2>&5
1659   ac_status=$?
1660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661   test $ac_status = 0; }; }; then :
1662   ac_retval=0
1663 else
1664   $as_echo "$as_me: program exited with status $ac_status" >&5
1665        $as_echo "$as_me: failed program was:" >&5
1666 sed 's/^/| /' conftest.$ac_ext >&5
1667
1668        ac_retval=$ac_status
1669 fi
1670   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1671   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672   return $ac_retval
1673
1674 } # ac_fn_c_try_run
1675
1676 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1677 # -------------------------------------------------------
1678 # Tests whether HEADER exists and can be compiled using the include files in
1679 # INCLUDES, setting the cache variable VAR accordingly.
1680 ac_fn_c_check_header_compile ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1684 $as_echo_n "checking for $2... " >&6; }
1685 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1686   $as_echo_n "(cached) " >&6
1687 else
1688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1689 /* end confdefs.h.  */
1690 $4
1691 #include <$2>
1692 _ACEOF
1693 if ac_fn_c_try_compile "$LINENO"; then :
1694   eval "$3=yes"
1695 else
1696   eval "$3=no"
1697 fi
1698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1699 fi
1700 eval ac_res=\$$3
1701                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702 $as_echo "$ac_res" >&6; }
1703   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704
1705 } # ac_fn_c_check_header_compile
1706
1707 # ac_fn_c_try_link LINENO
1708 # -----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_c_try_link ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   rm -f conftest.$ac_objext conftest$ac_exeext
1714   if { { ac_try="$ac_link"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_link") 2>conftest.err
1722   ac_status=$?
1723   if test -s conftest.err; then
1724     grep -v '^ *+' conftest.err >conftest.er1
1725     cat conftest.er1 >&5
1726     mv -f conftest.er1 conftest.err
1727   fi
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && {
1730          test -z "$ac_c_werror_flag" ||
1731          test ! -s conftest.err
1732        } && test -s conftest$ac_exeext && {
1733          test "$cross_compiling" = yes ||
1734          $as_test_x conftest$ac_exeext
1735        }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741         ac_retval=1
1742 fi
1743   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1744   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1745   # interfere with the next link command; also delete a directory that is
1746   # left behind by Apple's compiler.  We do this before executing the actions.
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1749   return $ac_retval
1750
1751 } # ac_fn_c_try_link
1752
1753 # ac_fn_c_check_func LINENO FUNC VAR
1754 # ----------------------------------
1755 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1756 ac_fn_c_check_func ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1760 $as_echo_n "checking for $2... " >&6; }
1761 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1762   $as_echo_n "(cached) " >&6
1763 else
1764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1765 /* end confdefs.h.  */
1766 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1767    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1768 #define $2 innocuous_$2
1769
1770 /* System header to define __stub macros and hopefully few prototypes,
1771     which can conflict with char $2 (); below.
1772     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1773     <limits.h> exists even on freestanding compilers.  */
1774
1775 #ifdef __STDC__
1776 # include <limits.h>
1777 #else
1778 # include <assert.h>
1779 #endif
1780
1781 #undef $2
1782
1783 /* Override any GCC internal prototype to avoid an error.
1784    Use char because int might match the return type of a GCC
1785    builtin and then its argument prototype would still apply.  */
1786 #ifdef __cplusplus
1787 extern "C"
1788 #endif
1789 char $2 ();
1790 /* The GNU C library defines this for functions which it implements
1791     to always fail with ENOSYS.  Some functions are actually named
1792     something starting with __ and the normal name is an alias.  */
1793 #if defined __stub_$2 || defined __stub___$2
1794 choke me
1795 #endif
1796
1797 int
1798 main ()
1799 {
1800 return $2 ();
1801   ;
1802   return 0;
1803 }
1804 _ACEOF
1805 if ac_fn_c_try_link "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext \
1811     conftest$ac_exeext conftest.$ac_ext
1812 fi
1813 eval ac_res=\$$3
1814                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1816   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1817
1818 } # ac_fn_c_check_func
1819
1820 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1821 # -------------------------------------------
1822 # Tests whether TYPE exists after having included INCLUDES, setting cache
1823 # variable VAR accordingly.
1824 ac_fn_c_check_type ()
1825 {
1826   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1830   $as_echo_n "(cached) " >&6
1831 else
1832   eval "$3=no"
1833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 $4
1836 int
1837 main ()
1838 {
1839 if (sizeof ($2))
1840          return 0;
1841   ;
1842   return 0;
1843 }
1844 _ACEOF
1845 if ac_fn_c_try_compile "$LINENO"; then :
1846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 $4
1849 int
1850 main ()
1851 {
1852 if (sizeof (($2)))
1853             return 0;
1854   ;
1855   return 0;
1856 }
1857 _ACEOF
1858 if ac_fn_c_try_compile "$LINENO"; then :
1859
1860 else
1861   eval "$3=yes"
1862 fi
1863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871
1872 } # ac_fn_c_check_type
1873
1874 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1875 # --------------------------------------------
1876 # Tries to find the compile-time value of EXPR in a program that includes
1877 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1878 # computed
1879 ac_fn_c_compute_int ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if test "$cross_compiling" = yes; then
1883     # Depending upon the size, compute the lo and hi bounds.
1884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h.  */
1886 $4
1887 int
1888 main ()
1889 {
1890 static int test_array [1 - 2 * !(($2) >= 0)];
1891 test_array [0] = 0
1892
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_compile "$LINENO"; then :
1898   ac_lo=0 ac_mid=0
1899   while :; do
1900     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901 /* end confdefs.h.  */
1902 $4
1903 int
1904 main ()
1905 {
1906 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1907 test_array [0] = 0
1908
1909   ;
1910   return 0;
1911 }
1912 _ACEOF
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914   ac_hi=$ac_mid; break
1915 else
1916   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1917                         if test $ac_lo -le $ac_mid; then
1918                           ac_lo= ac_hi=
1919                           break
1920                         fi
1921                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924   done
1925 else
1926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h.  */
1928 $4
1929 int
1930 main ()
1931 {
1932 static int test_array [1 - 2 * !(($2) < 0)];
1933 test_array [0] = 0
1934
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   ac_hi=-1 ac_mid=-1
1941   while :; do
1942     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943 /* end confdefs.h.  */
1944 $4
1945 int
1946 main ()
1947 {
1948 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1949 test_array [0] = 0
1950
1951   ;
1952   return 0;
1953 }
1954 _ACEOF
1955 if ac_fn_c_try_compile "$LINENO"; then :
1956   ac_lo=$ac_mid; break
1957 else
1958   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1959                         if test $ac_mid -le $ac_hi; then
1960                           ac_lo= ac_hi=
1961                           break
1962                         fi
1963                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1964 fi
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966   done
1967 else
1968   ac_lo= ac_hi=
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973 # Binary search between lo and hi bounds.
1974 while test "x$ac_lo" != "x$ac_hi"; do
1975   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h.  */
1978 $4
1979 int
1980 main ()
1981 {
1982 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1983 test_array [0] = 0
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_compile "$LINENO"; then :
1990   ac_hi=$ac_mid
1991 else
1992   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 done
1996 case $ac_lo in #((
1997 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1998 '') ac_retval=1 ;;
1999 esac
2000   else
2001     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $4
2004 static long int longval () { return $2; }
2005 static unsigned long int ulongval () { return $2; }
2006 #include <stdio.h>
2007 #include <stdlib.h>
2008 int
2009 main ()
2010 {
2011
2012   FILE *f = fopen ("conftest.val", "w");
2013   if (! f)
2014     return 1;
2015   if (($2) < 0)
2016     {
2017       long int i = longval ();
2018       if (i != ($2))
2019         return 1;
2020       fprintf (f, "%ld", i);
2021     }
2022   else
2023     {
2024       unsigned long int i = ulongval ();
2025       if (i != ($2))
2026         return 1;
2027       fprintf (f, "%lu", i);
2028     }
2029   /* Do not output a trailing newline, as this causes \r\n confusion
2030      on some platforms.  */
2031   return ferror (f) || fclose (f) != 0;
2032
2033   ;
2034   return 0;
2035 }
2036 _ACEOF
2037 if ac_fn_c_try_run "$LINENO"; then :
2038   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2039 else
2040   ac_retval=1
2041 fi
2042 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2043   conftest.$ac_objext conftest.beam conftest.$ac_ext
2044 rm -f conftest.val
2045
2046   fi
2047   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2048   return $ac_retval
2049
2050 } # ac_fn_c_compute_int
2051
2052 # ac_fn_c_check_decl LINENO SYMBOL VAR
2053 # ------------------------------------
2054 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2055 ac_fn_c_check_decl ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   as_decl_name=`echo $2|sed 's/ *(.*//'`
2059   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2061 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2062 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063   $as_echo_n "(cached) " >&6
2064 else
2065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 #ifndef $as_decl_name
2072 #ifdef __cplusplus
2073   (void) $as_decl_use;
2074 #else
2075   (void) $as_decl_name;
2076 #endif
2077 #endif
2078
2079   ;
2080   return 0;
2081 }
2082 _ACEOF
2083 if ac_fn_c_try_compile "$LINENO"; then :
2084   eval "$3=yes"
2085 else
2086   eval "$3=no"
2087 fi
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089 fi
2090 eval ac_res=\$$3
2091                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2092 $as_echo "$ac_res" >&6; }
2093   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2094
2095 } # ac_fn_c_check_decl
2096 cat >config.log <<_ACEOF
2097 This file contains any messages produced by compilers while
2098 running configure, to aid debugging if configure makes a mistake.
2099
2100 It was created by package-unused $as_me version-unused, which was
2101 generated by GNU Autoconf 2.64.  Invocation command line was
2102
2103   $ $0 $@
2104
2105 _ACEOF
2106 exec 5>>config.log
2107 {
2108 cat <<_ASUNAME
2109 ## --------- ##
2110 ## Platform. ##
2111 ## --------- ##
2112
2113 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2114 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2115 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2116 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2117 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2118
2119 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2120 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2121
2122 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2123 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2124 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2125 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2126 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2127 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2128 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2129
2130 _ASUNAME
2131
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135   IFS=$as_save_IFS
2136   test -z "$as_dir" && as_dir=.
2137     $as_echo "PATH: $as_dir"
2138   done
2139 IFS=$as_save_IFS
2140
2141 } >&5
2142
2143 cat >&5 <<_ACEOF
2144
2145
2146 ## ----------- ##
2147 ## Core tests. ##
2148 ## ----------- ##
2149
2150 _ACEOF
2151
2152
2153 # Keep a trace of the command line.
2154 # Strip out --no-create and --no-recursion so they do not pile up.
2155 # Strip out --silent because we don't want to record it for future runs.
2156 # Also quote any args containing shell meta-characters.
2157 # Make two passes to allow for proper duplicate-argument suppression.
2158 ac_configure_args=
2159 ac_configure_args0=
2160 ac_configure_args1=
2161 ac_must_keep_next=false
2162 for ac_pass in 1 2
2163 do
2164   for ac_arg
2165   do
2166     case $ac_arg in
2167     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2168     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2169     | -silent | --silent | --silen | --sile | --sil)
2170       continue ;;
2171     *\'*)
2172       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2173     esac
2174     case $ac_pass in
2175     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2176     2)
2177       as_fn_append ac_configure_args1 " '$ac_arg'"
2178       if test $ac_must_keep_next = true; then
2179         ac_must_keep_next=false # Got value, back to normal.
2180       else
2181         case $ac_arg in
2182           *=* | --config-cache | -C | -disable-* | --disable-* \
2183           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2184           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2185           | -with-* | --with-* | -without-* | --without-* | --x)
2186             case "$ac_configure_args0 " in
2187               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2188             esac
2189             ;;
2190           -* ) ac_must_keep_next=true ;;
2191         esac
2192       fi
2193       as_fn_append ac_configure_args " '$ac_arg'"
2194       ;;
2195     esac
2196   done
2197 done
2198 { ac_configure_args0=; unset ac_configure_args0;}
2199 { ac_configure_args1=; unset ac_configure_args1;}
2200
2201 # When interrupted or exit'd, cleanup temporary files, and complete
2202 # config.log.  We remove comments because anyway the quotes in there
2203 # would cause problems or look ugly.
2204 # WARNING: Use '\'' to represent an apostrophe within the trap.
2205 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2206 trap 'exit_status=$?
2207   # Save into config.log some information that might help in debugging.
2208   {
2209     echo
2210
2211     cat <<\_ASBOX
2212 ## ---------------- ##
2213 ## Cache variables. ##
2214 ## ---------------- ##
2215 _ASBOX
2216     echo
2217     # The following way of writing the cache mishandles newlines in values,
2218 (
2219   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2220     eval ac_val=\$$ac_var
2221     case $ac_val in #(
2222     *${as_nl}*)
2223       case $ac_var in #(
2224       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2225 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2226       esac
2227       case $ac_var in #(
2228       _ | IFS | as_nl) ;; #(
2229       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2230       *) { eval $ac_var=; unset $ac_var;} ;;
2231       esac ;;
2232     esac
2233   done
2234   (set) 2>&1 |
2235     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2236     *${as_nl}ac_space=\ *)
2237       sed -n \
2238         "s/'\''/'\''\\\\'\'''\''/g;
2239           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2240       ;; #(
2241     *)
2242       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2243       ;;
2244     esac |
2245     sort
2246 )
2247     echo
2248
2249     cat <<\_ASBOX
2250 ## ----------------- ##
2251 ## Output variables. ##
2252 ## ----------------- ##
2253 _ASBOX
2254     echo
2255     for ac_var in $ac_subst_vars
2256     do
2257       eval ac_val=\$$ac_var
2258       case $ac_val in
2259       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2260       esac
2261       $as_echo "$ac_var='\''$ac_val'\''"
2262     done | sort
2263     echo
2264
2265     if test -n "$ac_subst_files"; then
2266       cat <<\_ASBOX
2267 ## ------------------- ##
2268 ## File substitutions. ##
2269 ## ------------------- ##
2270 _ASBOX
2271       echo
2272       for ac_var in $ac_subst_files
2273       do
2274         eval ac_val=\$$ac_var
2275         case $ac_val in
2276         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2277         esac
2278         $as_echo "$ac_var='\''$ac_val'\''"
2279       done | sort
2280       echo
2281     fi
2282
2283     if test -s confdefs.h; then
2284       cat <<\_ASBOX
2285 ## ----------- ##
2286 ## confdefs.h. ##
2287 ## ----------- ##
2288 _ASBOX
2289       echo
2290       cat confdefs.h
2291       echo
2292     fi
2293     test "$ac_signal" != 0 &&
2294       $as_echo "$as_me: caught signal $ac_signal"
2295     $as_echo "$as_me: exit $exit_status"
2296   } >&5
2297   rm -f core *.core core.conftest.* &&
2298     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2299     exit $exit_status
2300 ' 0
2301 for ac_signal in 1 2 13 15; do
2302   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2303 done
2304 ac_signal=0
2305
2306 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2307 rm -f -r conftest* confdefs.h
2308
2309 $as_echo "/* confdefs.h */" > confdefs.h
2310
2311 # Predefined preprocessor variables.
2312
2313 cat >>confdefs.h <<_ACEOF
2314 #define PACKAGE_NAME "$PACKAGE_NAME"
2315 _ACEOF
2316
2317 cat >>confdefs.h <<_ACEOF
2318 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2319 _ACEOF
2320
2321 cat >>confdefs.h <<_ACEOF
2322 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2323 _ACEOF
2324
2325 cat >>confdefs.h <<_ACEOF
2326 #define PACKAGE_STRING "$PACKAGE_STRING"
2327 _ACEOF
2328
2329 cat >>confdefs.h <<_ACEOF
2330 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2331 _ACEOF
2332
2333 cat >>confdefs.h <<_ACEOF
2334 #define PACKAGE_URL "$PACKAGE_URL"
2335 _ACEOF
2336
2337
2338 # Let the site file select an alternate cache file if it wants to.
2339 # Prefer an explicitly selected file to automatically selected ones.
2340 ac_site_file1=NONE
2341 ac_site_file2=NONE
2342 if test -n "$CONFIG_SITE"; then
2343   ac_site_file1=$CONFIG_SITE
2344 elif test "x$prefix" != xNONE; then
2345   ac_site_file1=$prefix/share/config.site
2346   ac_site_file2=$prefix/etc/config.site
2347 else
2348   ac_site_file1=$ac_default_prefix/share/config.site
2349   ac_site_file2=$ac_default_prefix/etc/config.site
2350 fi
2351 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2352 do
2353   test "x$ac_site_file" = xNONE && continue
2354   if test -r "$ac_site_file"; then
2355     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2356 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2357     sed 's/^/| /' "$ac_site_file" >&5
2358     . "$ac_site_file"
2359   fi
2360 done
2361
2362 if test -r "$cache_file"; then
2363   # Some versions of bash will fail to source /dev/null (special
2364   # files actually), so we avoid doing that.
2365   if test -f "$cache_file"; then
2366     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2367 $as_echo "$as_me: loading cache $cache_file" >&6;}
2368     case $cache_file in
2369       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2370       *)                      . "./$cache_file";;
2371     esac
2372   fi
2373 else
2374   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2375 $as_echo "$as_me: creating cache $cache_file" >&6;}
2376   >$cache_file
2377 fi
2378
2379 # Check that the precious variables saved in the cache have kept the same
2380 # value.
2381 ac_cache_corrupted=false
2382 for ac_var in $ac_precious_vars; do
2383   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2384   eval ac_new_set=\$ac_env_${ac_var}_set
2385   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2386   eval ac_new_val=\$ac_env_${ac_var}_value
2387   case $ac_old_set,$ac_new_set in
2388     set,)
2389       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2390 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2391       ac_cache_corrupted=: ;;
2392     ,set)
2393       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2394 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2395       ac_cache_corrupted=: ;;
2396     ,);;
2397     *)
2398       if test "x$ac_old_val" != "x$ac_new_val"; then
2399         # differences in whitespace do not lead to failure.
2400         ac_old_val_w=`echo x $ac_old_val`
2401         ac_new_val_w=`echo x $ac_new_val`
2402         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2403           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2404 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2405           ac_cache_corrupted=:
2406         else
2407           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2408 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2409           eval $ac_var=\$ac_old_val
2410         fi
2411         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2412 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2413         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2414 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2415       fi;;
2416   esac
2417   # Pass precious variables to config.status.
2418   if test "$ac_new_set" = set; then
2419     case $ac_new_val in
2420     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2421     *) ac_arg=$ac_var=$ac_new_val ;;
2422     esac
2423     case " $ac_configure_args " in
2424       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2425       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2426     esac
2427   fi
2428 done
2429 if $ac_cache_corrupted; then
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2432   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2433 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2434   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2435 fi
2436 ## -------------------- ##
2437 ## Main body of script. ##
2438 ## -------------------- ##
2439
2440 ac_ext=c
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2445
2446
2447
2448
2449
2450
2451 ac_config_headers="$ac_config_headers config.h"
2452
2453
2454 ac_aux_dir=
2455 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2456   for ac_t in install-sh install.sh shtool; do
2457     if test -f "$ac_dir/$ac_t"; then
2458       ac_aux_dir=$ac_dir
2459       ac_install_sh="$ac_aux_dir/$ac_t -c"
2460       break 2
2461     fi
2462   done
2463 done
2464 if test -z "$ac_aux_dir"; then
2465   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2466 fi
2467
2468 # These three variables are undocumented and unsupported,
2469 # and are intended to be withdrawn in a future Autoconf release.
2470 # They can cause serious problems if a builder's source tree is in a directory
2471 # whose full name contains unusual characters.
2472 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2473 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2474 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2475
2476
2477 # Make sure we can run config.sub.
2478 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2479   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2482 $as_echo_n "checking build system type... " >&6; }
2483 if test "${ac_cv_build+set}" = set; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   ac_build_alias=$build_alias
2487 test "x$ac_build_alias" = x &&
2488   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2489 test "x$ac_build_alias" = x &&
2490   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2491 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2492   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2493
2494 fi
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2496 $as_echo "$ac_cv_build" >&6; }
2497 case $ac_cv_build in
2498 *-*-*) ;;
2499 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2500 esac
2501 build=$ac_cv_build
2502 ac_save_IFS=$IFS; IFS='-'
2503 set x $ac_cv_build
2504 shift
2505 build_cpu=$1
2506 build_vendor=$2
2507 shift; shift
2508 # Remember, the first character of IFS is used to create $*,
2509 # except with old shells:
2510 build_os=$*
2511 IFS=$ac_save_IFS
2512 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2513
2514
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2516 $as_echo_n "checking host system type... " >&6; }
2517 if test "${ac_cv_host+set}" = set; then :
2518   $as_echo_n "(cached) " >&6
2519 else
2520   if test "x$host_alias" = x; then
2521   ac_cv_host=$ac_cv_build
2522 else
2523   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2524     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2525 fi
2526
2527 fi
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2529 $as_echo "$ac_cv_host" >&6; }
2530 case $ac_cv_host in
2531 *-*-*) ;;
2532 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2533 esac
2534 host=$ac_cv_host
2535 ac_save_IFS=$IFS; IFS='-'
2536 set x $ac_cv_host
2537 shift
2538 host_cpu=$1
2539 host_vendor=$2
2540 shift; shift
2541 # Remember, the first character of IFS is used to create $*,
2542 # except with old shells:
2543 host_os=$*
2544 IFS=$ac_save_IFS
2545 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2546
2547
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2549 $as_echo_n "checking target system type... " >&6; }
2550 if test "${ac_cv_target+set}" = set; then :
2551   $as_echo_n "(cached) " >&6
2552 else
2553   if test "x$target_alias" = x; then
2554   ac_cv_target=$ac_cv_host
2555 else
2556   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2557     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2558 fi
2559
2560 fi
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2562 $as_echo "$ac_cv_target" >&6; }
2563 case $ac_cv_target in
2564 *-*-*) ;;
2565 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2566 esac
2567 target=$ac_cv_target
2568 ac_save_IFS=$IFS; IFS='-'
2569 set x $ac_cv_target
2570 shift
2571 target_cpu=$1
2572 target_vendor=$2
2573 shift; shift
2574 # Remember, the first character of IFS is used to create $*,
2575 # except with old shells:
2576 target_os=$*
2577 IFS=$ac_save_IFS
2578 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2579
2580
2581 # The aliases save the names the user supplied, while $host etc.
2582 # will get canonicalized.
2583 test -n "$target_alias" &&
2584   test "$program_prefix$program_suffix$program_transform_name" = \
2585     NONENONEs,x,x, &&
2586   program_prefix=${target_alias}-
2587
2588 target_alias=${target_alias-$host_alias}
2589
2590 ac_ext=c
2591 ac_cpp='$CPP $CPPFLAGS'
2592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2595 if test -n "$ac_tool_prefix"; then
2596   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2597 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2599 $as_echo_n "checking for $ac_word... " >&6; }
2600 if test "${ac_cv_prog_CC+set}" = set; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   if test -n "$CC"; then
2604   ac_cv_prog_CC="$CC" # Let the user override the test.
2605 else
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609   IFS=$as_save_IFS
2610   test -z "$as_dir" && as_dir=.
2611     for ac_exec_ext in '' $ac_executable_extensions; do
2612   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2613     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2615     break 2
2616   fi
2617 done
2618   done
2619 IFS=$as_save_IFS
2620
2621 fi
2622 fi
2623 CC=$ac_cv_prog_CC
2624 if test -n "$CC"; then
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2626 $as_echo "$CC" >&6; }
2627 else
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2630 fi
2631
2632
2633 fi
2634 if test -z "$ac_cv_prog_CC"; then
2635   ac_ct_CC=$CC
2636   # Extract the first word of "gcc", so it can be a program name with args.
2637 set dummy gcc; ac_word=$2
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2639 $as_echo_n "checking for $ac_word... " >&6; }
2640 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2641   $as_echo_n "(cached) " >&6
2642 else
2643   if test -n "$ac_ct_CC"; then
2644   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2645 else
2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 for as_dir in $PATH
2648 do
2649   IFS=$as_save_IFS
2650   test -z "$as_dir" && as_dir=.
2651     for ac_exec_ext in '' $ac_executable_extensions; do
2652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2653     ac_cv_prog_ac_ct_CC="gcc"
2654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2655     break 2
2656   fi
2657 done
2658   done
2659 IFS=$as_save_IFS
2660
2661 fi
2662 fi
2663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2664 if test -n "$ac_ct_CC"; then
2665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2666 $as_echo "$ac_ct_CC" >&6; }
2667 else
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2669 $as_echo "no" >&6; }
2670 fi
2671
2672   if test "x$ac_ct_CC" = x; then
2673     CC=""
2674   else
2675     case $cross_compiling:$ac_tool_warned in
2676 yes:)
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2679 ac_tool_warned=yes ;;
2680 esac
2681     CC=$ac_ct_CC
2682   fi
2683 else
2684   CC="$ac_cv_prog_CC"
2685 fi
2686
2687 if test -z "$CC"; then
2688           if test -n "$ac_tool_prefix"; then
2689     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2690 set dummy ${ac_tool_prefix}cc; ac_word=$2
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2692 $as_echo_n "checking for $ac_word... " >&6; }
2693 if test "${ac_cv_prog_CC+set}" = set; then :
2694   $as_echo_n "(cached) " >&6
2695 else
2696   if test -n "$CC"; then
2697   ac_cv_prog_CC="$CC" # Let the user override the test.
2698 else
2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 for as_dir in $PATH
2701 do
2702   IFS=$as_save_IFS
2703   test -z "$as_dir" && as_dir=.
2704     for ac_exec_ext in '' $ac_executable_extensions; do
2705   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2706     ac_cv_prog_CC="${ac_tool_prefix}cc"
2707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2708     break 2
2709   fi
2710 done
2711   done
2712 IFS=$as_save_IFS
2713
2714 fi
2715 fi
2716 CC=$ac_cv_prog_CC
2717 if test -n "$CC"; then
2718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2719 $as_echo "$CC" >&6; }
2720 else
2721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2722 $as_echo "no" >&6; }
2723 fi
2724
2725
2726   fi
2727 fi
2728 if test -z "$CC"; then
2729   # Extract the first word of "cc", so it can be a program name with args.
2730 set dummy cc; ac_word=$2
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2732 $as_echo_n "checking for $ac_word... " >&6; }
2733 if test "${ac_cv_prog_CC+set}" = set; then :
2734   $as_echo_n "(cached) " >&6
2735 else
2736   if test -n "$CC"; then
2737   ac_cv_prog_CC="$CC" # Let the user override the test.
2738 else
2739   ac_prog_rejected=no
2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 for as_dir in $PATH
2742 do
2743   IFS=$as_save_IFS
2744   test -z "$as_dir" && as_dir=.
2745     for ac_exec_ext in '' $ac_executable_extensions; do
2746   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2747     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2748        ac_prog_rejected=yes
2749        continue
2750      fi
2751     ac_cv_prog_CC="cc"
2752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753     break 2
2754   fi
2755 done
2756   done
2757 IFS=$as_save_IFS
2758
2759 if test $ac_prog_rejected = yes; then
2760   # We found a bogon in the path, so make sure we never use it.
2761   set dummy $ac_cv_prog_CC
2762   shift
2763   if test $# != 0; then
2764     # We chose a different compiler from the bogus one.
2765     # However, it has the same basename, so the bogon will be chosen
2766     # first if we set CC to just the basename; use the full file name.
2767     shift
2768     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2769   fi
2770 fi
2771 fi
2772 fi
2773 CC=$ac_cv_prog_CC
2774 if test -n "$CC"; then
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2776 $as_echo "$CC" >&6; }
2777 else
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2779 $as_echo "no" >&6; }
2780 fi
2781
2782
2783 fi
2784 if test -z "$CC"; then
2785   if test -n "$ac_tool_prefix"; then
2786   for ac_prog in cl.exe
2787   do
2788     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2789 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791 $as_echo_n "checking for $ac_word... " >&6; }
2792 if test "${ac_cv_prog_CC+set}" = set; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   if test -n "$CC"; then
2796   ac_cv_prog_CC="$CC" # Let the user override the test.
2797 else
2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 for as_dir in $PATH
2800 do
2801   IFS=$as_save_IFS
2802   test -z "$as_dir" && as_dir=.
2803     for ac_exec_ext in '' $ac_executable_extensions; do
2804   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2805     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807     break 2
2808   fi
2809 done
2810   done
2811 IFS=$as_save_IFS
2812
2813 fi
2814 fi
2815 CC=$ac_cv_prog_CC
2816 if test -n "$CC"; then
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818 $as_echo "$CC" >&6; }
2819 else
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821 $as_echo "no" >&6; }
2822 fi
2823
2824
2825     test -n "$CC" && break
2826   done
2827 fi
2828 if test -z "$CC"; then
2829   ac_ct_CC=$CC
2830   for ac_prog in cl.exe
2831 do
2832   # Extract the first word of "$ac_prog", so it can be a program name with args.
2833 set dummy $ac_prog; ac_word=$2
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2835 $as_echo_n "checking for $ac_word... " >&6; }
2836 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2837   $as_echo_n "(cached) " >&6
2838 else
2839   if test -n "$ac_ct_CC"; then
2840   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2841 else
2842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2843 for as_dir in $PATH
2844 do
2845   IFS=$as_save_IFS
2846   test -z "$as_dir" && as_dir=.
2847     for ac_exec_ext in '' $ac_executable_extensions; do
2848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2849     ac_cv_prog_ac_ct_CC="$ac_prog"
2850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851     break 2
2852   fi
2853 done
2854   done
2855 IFS=$as_save_IFS
2856
2857 fi
2858 fi
2859 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2860 if test -n "$ac_ct_CC"; then
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2862 $as_echo "$ac_ct_CC" >&6; }
2863 else
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2865 $as_echo "no" >&6; }
2866 fi
2867
2868
2869   test -n "$ac_ct_CC" && break
2870 done
2871
2872   if test "x$ac_ct_CC" = x; then
2873     CC=""
2874   else
2875     case $cross_compiling:$ac_tool_warned in
2876 yes:)
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2879 ac_tool_warned=yes ;;
2880 esac
2881     CC=$ac_ct_CC
2882   fi
2883 fi
2884
2885 fi
2886
2887
2888 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error "no acceptable C compiler found in \$PATH
2891 See \`config.log' for more details." "$LINENO" 5; }
2892
2893 # Provide some information about the compiler.
2894 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2895 set X $ac_compile
2896 ac_compiler=$2
2897 for ac_option in --version -v -V -qversion; do
2898   { { ac_try="$ac_compiler $ac_option >&5"
2899 case "(($ac_try" in
2900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901   *) ac_try_echo=$ac_try;;
2902 esac
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2906   ac_status=$?
2907   if test -s conftest.err; then
2908     sed '10a\
2909 ... rest of stderr output deleted ...
2910          10q' conftest.err >conftest.er1
2911     cat conftest.er1 >&5
2912     rm -f conftest.er1 conftest.err
2913   fi
2914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2915   test $ac_status = 0; }
2916 done
2917
2918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919 /* end confdefs.h.  */
2920
2921 int
2922 main ()
2923 {
2924
2925   ;
2926   return 0;
2927 }
2928 _ACEOF
2929 ac_clean_files_save=$ac_clean_files
2930 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2931 # Try to create an executable without -o first, disregard a.out.
2932 # It will help us diagnose broken compilers, and finding out an intuition
2933 # of exeext.
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2935 $as_echo_n "checking for C compiler default output file name... " >&6; }
2936 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2937
2938 # The possible output files:
2939 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2940
2941 ac_rmfiles=
2942 for ac_file in $ac_files
2943 do
2944   case $ac_file in
2945     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2946     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2947   esac
2948 done
2949 rm -f $ac_rmfiles
2950
2951 if { { ac_try="$ac_link_default"
2952 case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958   (eval "$ac_link_default") 2>&5
2959   ac_status=$?
2960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961   test $ac_status = 0; }; then :
2962   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2963 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2964 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2965 # so that the user can short-circuit this test for compilers unknown to
2966 # Autoconf.
2967 for ac_file in $ac_files ''
2968 do
2969   test -f "$ac_file" || continue
2970   case $ac_file in
2971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2972         ;;
2973     [ab].out )
2974         # We found the default executable, but exeext='' is most
2975         # certainly right.
2976         break;;
2977     *.* )
2978         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2979         then :; else
2980            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2981         fi
2982         # We set ac_cv_exeext here because the later test for it is not
2983         # safe: cross compilers may not add the suffix if given an `-o'
2984         # argument, so we may need to know it at that point already.
2985         # Even if this section looks crufty: it has the advantage of
2986         # actually working.
2987         break;;
2988     * )
2989         break;;
2990   esac
2991 done
2992 test "$ac_cv_exeext" = no && ac_cv_exeext=
2993
2994 else
2995   ac_file=''
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2998 $as_echo "$ac_file" >&6; }
2999 if test -z "$ac_file"; then :
3000   $as_echo "$as_me: failed program was:" >&5
3001 sed 's/^/| /' conftest.$ac_ext >&5
3002
3003 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3005 { as_fn_set_status 77
3006 as_fn_error "C compiler cannot create executables
3007 See \`config.log' for more details." "$LINENO" 5; }; }
3008 fi
3009 ac_exeext=$ac_cv_exeext
3010
3011 # Check that the compiler produces executables we can run.  If not, either
3012 # the compiler is broken, or we cross compile.
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3014 $as_echo_n "checking whether the C compiler works... " >&6; }
3015 # If not cross compiling, check that we can run a simple program.
3016 if test "$cross_compiling" != yes; then
3017   if { ac_try='./$ac_file'
3018   { { case "(($ac_try" in
3019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3020   *) ac_try_echo=$ac_try;;
3021 esac
3022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3023 $as_echo "$ac_try_echo"; } >&5
3024   (eval "$ac_try") 2>&5
3025   ac_status=$?
3026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027   test $ac_status = 0; }; }; then
3028     cross_compiling=no
3029   else
3030     if test "$cross_compiling" = maybe; then
3031         cross_compiling=yes
3032     else
3033         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3035 as_fn_error "cannot run C compiled programs.
3036 If you meant to cross compile, use \`--host'.
3037 See \`config.log' for more details." "$LINENO" 5; }
3038     fi
3039   fi
3040 fi
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3042 $as_echo "yes" >&6; }
3043
3044 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3045 ac_clean_files=$ac_clean_files_save
3046 # Check that the compiler produces executables we can run.  If not, either
3047 # the compiler is broken, or we cross compile.
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3049 $as_echo_n "checking whether we are cross compiling... " >&6; }
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3051 $as_echo "$cross_compiling" >&6; }
3052
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3054 $as_echo_n "checking for suffix of executables... " >&6; }
3055 if { { ac_try="$ac_link"
3056 case "(($ac_try" in
3057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3058   *) ac_try_echo=$ac_try;;
3059 esac
3060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3061 $as_echo "$ac_try_echo"; } >&5
3062   (eval "$ac_link") 2>&5
3063   ac_status=$?
3064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3065   test $ac_status = 0; }; then :
3066   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3067 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3068 # work properly (i.e., refer to `conftest.exe'), while it won't with
3069 # `rm'.
3070 for ac_file in conftest.exe conftest conftest.*; do
3071   test -f "$ac_file" || continue
3072   case $ac_file in
3073     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3074     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3075           break;;
3076     * ) break;;
3077   esac
3078 done
3079 else
3080   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3082 as_fn_error "cannot compute suffix of executables: cannot compile and link
3083 See \`config.log' for more details." "$LINENO" 5; }
3084 fi
3085 rm -f conftest$ac_cv_exeext
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3087 $as_echo "$ac_cv_exeext" >&6; }
3088
3089 rm -f conftest.$ac_ext
3090 EXEEXT=$ac_cv_exeext
3091 ac_exeext=$EXEEXT
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3093 $as_echo_n "checking for suffix of object files... " >&6; }
3094 if test "${ac_cv_objext+set}" = set; then :
3095   $as_echo_n "(cached) " >&6
3096 else
3097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098 /* end confdefs.h.  */
3099
3100 int
3101 main ()
3102 {
3103
3104   ;
3105   return 0;
3106 }
3107 _ACEOF
3108 rm -f conftest.o conftest.obj
3109 if { { ac_try="$ac_compile"
3110 case "(($ac_try" in
3111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112   *) ac_try_echo=$ac_try;;
3113 esac
3114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115 $as_echo "$ac_try_echo"; } >&5
3116   (eval "$ac_compile") 2>&5
3117   ac_status=$?
3118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119   test $ac_status = 0; }; then :
3120   for ac_file in conftest.o conftest.obj conftest.*; do
3121   test -f "$ac_file" || continue;
3122   case $ac_file in
3123     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3124     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3125        break;;
3126   esac
3127 done
3128 else
3129   $as_echo "$as_me: failed program was:" >&5
3130 sed 's/^/| /' conftest.$ac_ext >&5
3131
3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3134 as_fn_error "cannot compute suffix of object files: cannot compile
3135 See \`config.log' for more details." "$LINENO" 5; }
3136 fi
3137 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3138 fi
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3140 $as_echo "$ac_cv_objext" >&6; }
3141 OBJEXT=$ac_cv_objext
3142 ac_objext=$OBJEXT
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3144 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3145 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3146   $as_echo_n "(cached) " >&6
3147 else
3148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149 /* end confdefs.h.  */
3150
3151 int
3152 main ()
3153 {
3154 #ifndef __GNUC__
3155        choke me
3156 #endif
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 if ac_fn_c_try_compile "$LINENO"; then :
3163   ac_compiler_gnu=yes
3164 else
3165   ac_compiler_gnu=no
3166 fi
3167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3168 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3169
3170 fi
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3172 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3173 if test $ac_compiler_gnu = yes; then
3174   GCC=yes
3175 else
3176   GCC=
3177 fi
3178 ac_test_CFLAGS=${CFLAGS+set}
3179 ac_save_CFLAGS=$CFLAGS
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3181 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3182 if test "${ac_cv_prog_cc_g+set}" = set; then :
3183   $as_echo_n "(cached) " >&6
3184 else
3185   ac_save_c_werror_flag=$ac_c_werror_flag
3186    ac_c_werror_flag=yes
3187    ac_cv_prog_cc_g=no
3188    CFLAGS="-g"
3189    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3190 /* end confdefs.h.  */
3191
3192 int
3193 main ()
3194 {
3195
3196   ;
3197   return 0;
3198 }
3199 _ACEOF
3200 if ac_fn_c_try_compile "$LINENO"; then :
3201   ac_cv_prog_cc_g=yes
3202 else
3203   CFLAGS=""
3204       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205 /* end confdefs.h.  */
3206
3207 int
3208 main ()
3209 {
3210
3211   ;
3212   return 0;
3213 }
3214 _ACEOF
3215 if ac_fn_c_try_compile "$LINENO"; then :
3216
3217 else
3218   ac_c_werror_flag=$ac_save_c_werror_flag
3219          CFLAGS="-g"
3220          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222
3223 int
3224 main ()
3225 {
3226
3227   ;
3228   return 0;
3229 }
3230 _ACEOF
3231 if ac_fn_c_try_compile "$LINENO"; then :
3232   ac_cv_prog_cc_g=yes
3233 fi
3234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3235 fi
3236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3237 fi
3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3239    ac_c_werror_flag=$ac_save_c_werror_flag
3240 fi
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3242 $as_echo "$ac_cv_prog_cc_g" >&6; }
3243 if test "$ac_test_CFLAGS" = set; then
3244   CFLAGS=$ac_save_CFLAGS
3245 elif test $ac_cv_prog_cc_g = yes; then
3246   if test "$GCC" = yes; then
3247     CFLAGS="-g -O2"
3248   else
3249     CFLAGS="-g"
3250   fi
3251 else
3252   if test "$GCC" = yes; then
3253     CFLAGS="-O2"
3254   else
3255     CFLAGS=
3256   fi
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3259 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3260 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3261   $as_echo_n "(cached) " >&6
3262 else
3263   ac_cv_prog_cc_c89=no
3264 ac_save_CC=$CC
3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267 #include <stdarg.h>
3268 #include <stdio.h>
3269 #include <sys/types.h>
3270 #include <sys/stat.h>
3271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3272 struct buf { int x; };
3273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3274 static char *e (p, i)
3275      char **p;
3276      int i;
3277 {
3278   return p[i];
3279 }
3280 static char *f (char * (*g) (char **, int), char **p, ...)
3281 {
3282   char *s;
3283   va_list v;
3284   va_start (v,p);
3285   s = g (p, va_arg (v,int));
3286   va_end (v);
3287   return s;
3288 }
3289
3290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3291    function prototypes and stuff, but not '\xHH' hex character constants.
3292    These don't provoke an error unfortunately, instead are silently treated
3293    as 'x'.  The following induces an error, until -std is added to get
3294    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3295    array size at least.  It's necessary to write '\x00'==0 to get something
3296    that's true only with -std.  */
3297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3298
3299 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3300    inside strings and character constants.  */
3301 #define FOO(x) 'x'
3302 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3303
3304 int test (int i, double x);
3305 struct s1 {int (*f) (int a);};
3306 struct s2 {int (*f) (double a);};
3307 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3308 int argc;
3309 char **argv;
3310 int
3311 main ()
3312 {
3313 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3314   ;
3315   return 0;
3316 }
3317 _ACEOF
3318 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3319         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3320 do
3321   CC="$ac_save_CC $ac_arg"
3322   if ac_fn_c_try_compile "$LINENO"; then :
3323   ac_cv_prog_cc_c89=$ac_arg
3324 fi
3325 rm -f core conftest.err conftest.$ac_objext
3326   test "x$ac_cv_prog_cc_c89" != "xno" && break
3327 done
3328 rm -f conftest.$ac_ext
3329 CC=$ac_save_CC
3330
3331 fi
3332 # AC_CACHE_VAL
3333 case "x$ac_cv_prog_cc_c89" in
3334   x)
3335     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3336 $as_echo "none needed" >&6; } ;;
3337   xno)
3338     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3339 $as_echo "unsupported" >&6; } ;;
3340   *)
3341     CC="$CC $ac_cv_prog_cc_c89"
3342     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3343 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3344 esac
3345 if test "x$ac_cv_prog_cc_c89" != xno; then :
3346
3347 fi
3348
3349 ac_ext=c
3350 ac_cpp='$CPP $CPPFLAGS'
3351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3354
3355
3356 ac_ext=c
3357 ac_cpp='$CPP $CPPFLAGS'
3358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3362 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3363 # On Suns, sometimes $CPP names a directory.
3364 if test -n "$CPP" && test -d "$CPP"; then
3365   CPP=
3366 fi
3367 if test -z "$CPP"; then
3368   if test "${ac_cv_prog_CPP+set}" = set; then :
3369   $as_echo_n "(cached) " >&6
3370 else
3371       # Double quotes because CPP needs to be expanded
3372     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3373     do
3374       ac_preproc_ok=false
3375 for ac_c_preproc_warn_flag in '' yes
3376 do
3377   # Use a header file that comes with gcc, so configuring glibc
3378   # with a fresh cross-compiler works.
3379   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3380   # <limits.h> exists even on freestanding compilers.
3381   # On the NeXT, cc -E runs the code through the compiler's parser,
3382   # not just through cpp. "Syntax error" is here to catch this case.
3383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h.  */
3385 #ifdef __STDC__
3386 # include <limits.h>
3387 #else
3388 # include <assert.h>
3389 #endif
3390                      Syntax error
3391 _ACEOF
3392 if ac_fn_c_try_cpp "$LINENO"; then :
3393
3394 else
3395   # Broken: fails on valid input.
3396 continue
3397 fi
3398 rm -f conftest.err conftest.$ac_ext
3399
3400   # OK, works on sane cases.  Now check whether nonexistent headers
3401   # can be detected and how.
3402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h.  */
3404 #include <ac_nonexistent.h>
3405 _ACEOF
3406 if ac_fn_c_try_cpp "$LINENO"; then :
3407   # Broken: success on invalid input.
3408 continue
3409 else
3410   # Passes both tests.
3411 ac_preproc_ok=:
3412 break
3413 fi
3414 rm -f conftest.err conftest.$ac_ext
3415
3416 done
3417 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3418 rm -f conftest.err conftest.$ac_ext
3419 if $ac_preproc_ok; then :
3420   break
3421 fi
3422
3423     done
3424     ac_cv_prog_CPP=$CPP
3425
3426 fi
3427   CPP=$ac_cv_prog_CPP
3428 else
3429   ac_cv_prog_CPP=$CPP
3430 fi
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3432 $as_echo "$CPP" >&6; }
3433 ac_preproc_ok=false
3434 for ac_c_preproc_warn_flag in '' yes
3435 do
3436   # Use a header file that comes with gcc, so configuring glibc
3437   # with a fresh cross-compiler works.
3438   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3439   # <limits.h> exists even on freestanding compilers.
3440   # On the NeXT, cc -E runs the code through the compiler's parser,
3441   # not just through cpp. "Syntax error" is here to catch this case.
3442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h.  */
3444 #ifdef __STDC__
3445 # include <limits.h>
3446 #else
3447 # include <assert.h>
3448 #endif
3449                      Syntax error
3450 _ACEOF
3451 if ac_fn_c_try_cpp "$LINENO"; then :
3452
3453 else
3454   # Broken: fails on valid input.
3455 continue
3456 fi
3457 rm -f conftest.err conftest.$ac_ext
3458
3459   # OK, works on sane cases.  Now check whether nonexistent headers
3460   # can be detected and how.
3461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463 #include <ac_nonexistent.h>
3464 _ACEOF
3465 if ac_fn_c_try_cpp "$LINENO"; then :
3466   # Broken: success on invalid input.
3467 continue
3468 else
3469   # Passes both tests.
3470 ac_preproc_ok=:
3471 break
3472 fi
3473 rm -f conftest.err conftest.$ac_ext
3474
3475 done
3476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3477 rm -f conftest.err conftest.$ac_ext
3478 if $ac_preproc_ok; then :
3479
3480 else
3481   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3483 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3484 See \`config.log' for more details." "$LINENO" 5; }
3485 fi
3486
3487 ac_ext=c
3488 ac_cpp='$CPP $CPPFLAGS'
3489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3492
3493
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3495 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3496 if test "${ac_cv_path_GREP+set}" = set; then :
3497   $as_echo_n "(cached) " >&6
3498 else
3499   if test -z "$GREP"; then
3500   ac_path_GREP_found=false
3501   # Loop through the user's path and test for each of PROGNAME-LIST
3502   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3503 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3504 do
3505   IFS=$as_save_IFS
3506   test -z "$as_dir" && as_dir=.
3507     for ac_prog in grep ggrep; do
3508     for ac_exec_ext in '' $ac_executable_extensions; do
3509       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3510       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3511 # Check for GNU ac_path_GREP and select it if it is found.
3512   # Check for GNU $ac_path_GREP
3513 case `"$ac_path_GREP" --version 2>&1` in
3514 *GNU*)
3515   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3516 *)
3517   ac_count=0
3518   $as_echo_n 0123456789 >"conftest.in"
3519   while :
3520   do
3521     cat "conftest.in" "conftest.in" >"conftest.tmp"
3522     mv "conftest.tmp" "conftest.in"
3523     cp "conftest.in" "conftest.nl"
3524     $as_echo 'GREP' >> "conftest.nl"
3525     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3526     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3527     as_fn_arith $ac_count + 1 && ac_count=$as_val
3528     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3529       # Best one so far, save it but keep looking for a better one
3530       ac_cv_path_GREP="$ac_path_GREP"
3531       ac_path_GREP_max=$ac_count
3532     fi
3533     # 10*(2^10) chars as input seems more than enough
3534     test $ac_count -gt 10 && break
3535   done
3536   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3537 esac
3538
3539       $ac_path_GREP_found && break 3
3540     done
3541   done
3542   done
3543 IFS=$as_save_IFS
3544   if test -z "$ac_cv_path_GREP"; then
3545     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3546   fi
3547 else
3548   ac_cv_path_GREP=$GREP
3549 fi
3550
3551 fi
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3553 $as_echo "$ac_cv_path_GREP" >&6; }
3554  GREP="$ac_cv_path_GREP"
3555
3556
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3558 $as_echo_n "checking for egrep... " >&6; }
3559 if test "${ac_cv_path_EGREP+set}" = set; then :
3560   $as_echo_n "(cached) " >&6
3561 else
3562   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3563    then ac_cv_path_EGREP="$GREP -E"
3564    else
3565      if test -z "$EGREP"; then
3566   ac_path_EGREP_found=false
3567   # Loop through the user's path and test for each of PROGNAME-LIST
3568   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3569 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3570 do
3571   IFS=$as_save_IFS
3572   test -z "$as_dir" && as_dir=.
3573     for ac_prog in egrep; do
3574     for ac_exec_ext in '' $ac_executable_extensions; do
3575       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3576       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3577 # Check for GNU ac_path_EGREP and select it if it is found.
3578   # Check for GNU $ac_path_EGREP
3579 case `"$ac_path_EGREP" --version 2>&1` in
3580 *GNU*)
3581   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3582 *)
3583   ac_count=0
3584   $as_echo_n 0123456789 >"conftest.in"
3585   while :
3586   do
3587     cat "conftest.in" "conftest.in" >"conftest.tmp"
3588     mv "conftest.tmp" "conftest.in"
3589     cp "conftest.in" "conftest.nl"
3590     $as_echo 'EGREP' >> "conftest.nl"
3591     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3592     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3593     as_fn_arith $ac_count + 1 && ac_count=$as_val
3594     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3595       # Best one so far, save it but keep looking for a better one
3596       ac_cv_path_EGREP="$ac_path_EGREP"
3597       ac_path_EGREP_max=$ac_count
3598     fi
3599     # 10*(2^10) chars as input seems more than enough
3600     test $ac_count -gt 10 && break
3601   done
3602   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3603 esac
3604
3605       $ac_path_EGREP_found && break 3
3606     done
3607   done
3608   done
3609 IFS=$as_save_IFS
3610   if test -z "$ac_cv_path_EGREP"; then
3611     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3612   fi
3613 else
3614   ac_cv_path_EGREP=$EGREP
3615 fi
3616
3617    fi
3618 fi
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3620 $as_echo "$ac_cv_path_EGREP" >&6; }
3621  EGREP="$ac_cv_path_EGREP"
3622
3623
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3625 $as_echo_n "checking for ANSI C header files... " >&6; }
3626 if test "${ac_cv_header_stdc+set}" = set; then :
3627   $as_echo_n "(cached) " >&6
3628 else
3629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630 /* end confdefs.h.  */
3631 #include <stdlib.h>
3632 #include <stdarg.h>
3633 #include <string.h>
3634 #include <float.h>
3635
3636 int
3637 main ()
3638 {
3639
3640   ;
3641   return 0;
3642 }
3643 _ACEOF
3644 if ac_fn_c_try_compile "$LINENO"; then :
3645   ac_cv_header_stdc=yes
3646 else
3647   ac_cv_header_stdc=no
3648 fi
3649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3650
3651 if test $ac_cv_header_stdc = yes; then
3652   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3654 /* end confdefs.h.  */
3655 #include <string.h>
3656
3657 _ACEOF
3658 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3659   $EGREP "memchr" >/dev/null 2>&1; then :
3660
3661 else
3662   ac_cv_header_stdc=no
3663 fi
3664 rm -f conftest*
3665
3666 fi
3667
3668 if test $ac_cv_header_stdc = yes; then
3669   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3671 /* end confdefs.h.  */
3672 #include <stdlib.h>
3673
3674 _ACEOF
3675 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3676   $EGREP "free" >/dev/null 2>&1; then :
3677
3678 else
3679   ac_cv_header_stdc=no
3680 fi
3681 rm -f conftest*
3682
3683 fi
3684
3685 if test $ac_cv_header_stdc = yes; then
3686   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3687   if test "$cross_compiling" = yes; then :
3688   :
3689 else
3690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h.  */
3692 #include <ctype.h>
3693 #include <stdlib.h>
3694 #if ((' ' & 0x0FF) == 0x020)
3695 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3696 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3697 #else
3698 # define ISLOWER(c) \
3699                    (('a' <= (c) && (c) <= 'i') \
3700                      || ('j' <= (c) && (c) <= 'r') \
3701                      || ('s' <= (c) && (c) <= 'z'))
3702 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3703 #endif
3704
3705 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3706 int
3707 main ()
3708 {
3709   int i;
3710   for (i = 0; i < 256; i++)
3711     if (XOR (islower (i), ISLOWER (i))
3712         || toupper (i) != TOUPPER (i))
3713       return 2;
3714   return 0;
3715 }
3716 _ACEOF
3717 if ac_fn_c_try_run "$LINENO"; then :
3718
3719 else
3720   ac_cv_header_stdc=no
3721 fi
3722 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3723   conftest.$ac_objext conftest.beam conftest.$ac_ext
3724 fi
3725
3726 fi
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3729 $as_echo "$ac_cv_header_stdc" >&6; }
3730 if test $ac_cv_header_stdc = yes; then
3731
3732 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3733
3734 fi
3735
3736 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3737 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3738                   inttypes.h stdint.h unistd.h
3739 do :
3740   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3741 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3742 "
3743 eval as_val=\$$as_ac_Header
3744    if test "x$as_val" = x""yes; then :
3745   cat >>confdefs.h <<_ACEOF
3746 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3747 _ACEOF
3748
3749 fi
3750
3751 done
3752
3753
3754
3755   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3756 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3757   MINIX=yes
3758 else
3759   MINIX=
3760 fi
3761
3762
3763   if test "$MINIX" = yes; then
3764
3765 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3766
3767
3768 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3769
3770
3771 $as_echo "#define _MINIX 1" >>confdefs.h
3772
3773   fi
3774
3775
3776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3777 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3778 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3779   $as_echo_n "(cached) " >&6
3780 else
3781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h.  */
3783
3784 #         define __EXTENSIONS__ 1
3785           $ac_includes_default
3786 int
3787 main ()
3788 {
3789
3790   ;
3791   return 0;
3792 }
3793 _ACEOF
3794 if ac_fn_c_try_compile "$LINENO"; then :
3795   ac_cv_safe_to_define___extensions__=yes
3796 else
3797   ac_cv_safe_to_define___extensions__=no
3798 fi
3799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3802 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3803   test $ac_cv_safe_to_define___extensions__ = yes &&
3804     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3805
3806   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3807
3808   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3809
3810   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3811
3812   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3813
3814
3815
3816 libtool_VERSION=1:0:0
3817
3818
3819 # 1.11.1: Require that version of automake.
3820 # foreign: Don't require README, INSTALL, NEWS, etc.
3821 # no-define: Don't define PACKAGE and VERSION.
3822 # no-dependencies: Don't generate automatic dependencies.
3823 #    (because it breaks when using bootstrap-lean, since some of the
3824 #    headers are gone at "make install" time).
3825 # -Wall: Issue all automake warnings.
3826 # -Wno-portability: Don't warn about constructs supported by GNU make.
3827 #    (because GCC requires GNU make anyhow).
3828 am__api_version='1.11'
3829
3830 # Find a good install program.  We prefer a C program (faster),
3831 # so one script is as good as another.  But avoid the broken or
3832 # incompatible versions:
3833 # SysV /etc/install, /usr/sbin/install
3834 # SunOS /usr/etc/install
3835 # IRIX /sbin/install
3836 # AIX /bin/install
3837 # AmigaOS /C/install, which installs bootblocks on floppy discs
3838 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3839 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3840 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3841 # OS/2's system install, which has a completely different semantic
3842 # ./install, which can be erroneously created by make from ./install.sh.
3843 # Reject install programs that cannot install multiple files.
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3845 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3846 if test -z "$INSTALL"; then
3847 if test "${ac_cv_path_install+set}" = set; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3851 for as_dir in $PATH
3852 do
3853   IFS=$as_save_IFS
3854   test -z "$as_dir" && as_dir=.
3855     # Account for people who put trailing slashes in PATH elements.
3856 case $as_dir/ in #((
3857   ./ | .// | /[cC]/* | \
3858   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3859   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3860   /usr/ucb/* ) ;;
3861   *)
3862     # OSF1 and SCO ODT 3.0 have their own names for install.
3863     # Don't use installbsd from OSF since it installs stuff as root
3864     # by default.
3865     for ac_prog in ginstall scoinst install; do
3866       for ac_exec_ext in '' $ac_executable_extensions; do
3867         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3868           if test $ac_prog = install &&
3869             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3870             # AIX install.  It has an incompatible calling convention.
3871             :
3872           elif test $ac_prog = install &&
3873             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3874             # program-specific install script used by HP pwplus--don't use.
3875             :
3876           else
3877             rm -rf conftest.one conftest.two conftest.dir
3878             echo one > conftest.one
3879             echo two > conftest.two
3880             mkdir conftest.dir
3881             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3882               test -s conftest.one && test -s conftest.two &&
3883               test -s conftest.dir/conftest.one &&
3884               test -s conftest.dir/conftest.two
3885             then
3886               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3887               break 3
3888             fi
3889           fi
3890         fi
3891       done
3892     done
3893     ;;
3894 esac
3895
3896   done
3897 IFS=$as_save_IFS
3898
3899 rm -rf conftest.one conftest.two conftest.dir
3900
3901 fi
3902   if test "${ac_cv_path_install+set}" = set; then
3903     INSTALL=$ac_cv_path_install
3904   else
3905     # As a last resort, use the slow shell script.  Don't cache a
3906     # value for INSTALL within a source directory, because that will
3907     # break other packages using the cache if that directory is
3908     # removed, or if the value is a relative name.
3909     INSTALL=$ac_install_sh
3910   fi
3911 fi
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3913 $as_echo "$INSTALL" >&6; }
3914
3915 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3916 # It thinks the first close brace ends the variable substitution.
3917 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3918
3919 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3920
3921 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3924 $as_echo_n "checking whether build environment is sane... " >&6; }
3925 # Just in case
3926 sleep 1
3927 echo timestamp > conftest.file
3928 # Reject unsafe characters in $srcdir or the absolute working directory
3929 # name.  Accept space and tab only in the latter.
3930 am_lf='
3931 '
3932 case `pwd` in
3933   *[\\\"\#\$\&\'\`$am_lf]*)
3934     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3935 esac
3936 case $srcdir in
3937   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3938     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3939 esac
3940
3941 # Do `set' in a subshell so we don't clobber the current shell's
3942 # arguments.  Must try -L first in case configure is actually a
3943 # symlink; some systems play weird games with the mod time of symlinks
3944 # (eg FreeBSD returns the mod time of the symlink's containing
3945 # directory).
3946 if (
3947    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3948    if test "$*" = "X"; then
3949       # -L didn't work.
3950       set X `ls -t "$srcdir/configure" conftest.file`
3951    fi
3952    rm -f conftest.file
3953    if test "$*" != "X $srcdir/configure conftest.file" \
3954       && test "$*" != "X conftest.file $srcdir/configure"; then
3955
3956       # If neither matched, then we have a broken ls.  This can happen
3957       # if, for instance, CONFIG_SHELL is bash and it inherits a
3958       # broken ls alias from the environment.  This has actually
3959       # happened.  Such a system could not be considered "sane".
3960       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3961 alias in your environment" "$LINENO" 5
3962    fi
3963
3964    test "$2" = conftest.file
3965    )
3966 then
3967    # Ok.
3968    :
3969 else
3970    as_fn_error "newly created file is older than distributed files!
3971 Check your system clock" "$LINENO" 5
3972 fi
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3974 $as_echo "yes" >&6; }
3975 test "$program_prefix" != NONE &&
3976   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3977 # Use a double $ so make ignores it.
3978 test "$program_suffix" != NONE &&
3979   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3980 # Double any \ or $.
3981 # By default was `s,x,x', remove it if useless.
3982 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3983 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3984
3985 # expand $ac_aux_dir to an absolute path
3986 am_aux_dir=`cd $ac_aux_dir && pwd`
3987
3988 if test x"${MISSING+set}" != xset; then
3989   case $am_aux_dir in
3990   *\ * | *\     *)
3991     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3992   *)
3993     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3994   esac
3995 fi
3996 # Use eval to expand $SHELL
3997 if eval "$MISSING --run true"; then
3998   am_missing_run="$MISSING --run "
3999 else
4000   am_missing_run=
4001   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4002 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4003 fi
4004
4005 if test x"${install_sh}" != xset; then
4006   case $am_aux_dir in
4007   *\ * | *\     *)
4008     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4009   *)
4010     install_sh="\${SHELL} $am_aux_dir/install-sh"
4011   esac
4012 fi
4013
4014 # Installed binaries are usually stripped using `strip' when the user
4015 # run `make install-strip'.  However `strip' might not be the right
4016 # tool to use in cross-compilation environments, therefore Automake
4017 # will honor the `STRIP' environment variable to overrule this program.
4018 if test "$cross_compiling" != no; then
4019   if test -n "$ac_tool_prefix"; then
4020   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4021 set dummy ${ac_tool_prefix}strip; ac_word=$2
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4023 $as_echo_n "checking for $ac_word... " >&6; }
4024 if test "${ac_cv_prog_STRIP+set}" = set; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   if test -n "$STRIP"; then
4028   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4029 else
4030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4031 for as_dir in $PATH
4032 do
4033   IFS=$as_save_IFS
4034   test -z "$as_dir" && as_dir=.
4035     for ac_exec_ext in '' $ac_executable_extensions; do
4036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4037     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4039     break 2
4040   fi
4041 done
4042   done
4043 IFS=$as_save_IFS
4044
4045 fi
4046 fi
4047 STRIP=$ac_cv_prog_STRIP
4048 if test -n "$STRIP"; then
4049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4050 $as_echo "$STRIP" >&6; }
4051 else
4052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4053 $as_echo "no" >&6; }
4054 fi
4055
4056
4057 fi
4058 if test -z "$ac_cv_prog_STRIP"; then
4059   ac_ct_STRIP=$STRIP
4060   # Extract the first word of "strip", so it can be a program name with args.
4061 set dummy strip; ac_word=$2
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4063 $as_echo_n "checking for $ac_word... " >&6; }
4064 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   if test -n "$ac_ct_STRIP"; then
4068   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4069 else
4070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4071 for as_dir in $PATH
4072 do
4073   IFS=$as_save_IFS
4074   test -z "$as_dir" && as_dir=.
4075     for ac_exec_ext in '' $ac_executable_extensions; do
4076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4077     ac_cv_prog_ac_ct_STRIP="strip"
4078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4079     break 2
4080   fi
4081 done
4082   done
4083 IFS=$as_save_IFS
4084
4085 fi
4086 fi
4087 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4088 if test -n "$ac_ct_STRIP"; then
4089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4090 $as_echo "$ac_ct_STRIP" >&6; }
4091 else
4092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4093 $as_echo "no" >&6; }
4094 fi
4095
4096   if test "x$ac_ct_STRIP" = x; then
4097     STRIP=":"
4098   else
4099     case $cross_compiling:$ac_tool_warned in
4100 yes:)
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4103 ac_tool_warned=yes ;;
4104 esac
4105     STRIP=$ac_ct_STRIP
4106   fi
4107 else
4108   STRIP="$ac_cv_prog_STRIP"
4109 fi
4110
4111 fi
4112 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4113
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4115 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4116 if test -z "$MKDIR_P"; then
4117   if test "${ac_cv_path_mkdir+set}" = set; then :
4118   $as_echo_n "(cached) " >&6
4119 else
4120   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4121 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4122 do
4123   IFS=$as_save_IFS
4124   test -z "$as_dir" && as_dir=.
4125     for ac_prog in mkdir gmkdir; do
4126          for ac_exec_ext in '' $ac_executable_extensions; do
4127            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4128            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4129              'mkdir (GNU coreutils) '* | \
4130              'mkdir (coreutils) '* | \
4131              'mkdir (fileutils) '4.1*)
4132                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4133                break 3;;
4134            esac
4135          done
4136        done
4137   done
4138 IFS=$as_save_IFS
4139
4140 fi
4141
4142   if test "${ac_cv_path_mkdir+set}" = set; then
4143     MKDIR_P="$ac_cv_path_mkdir -p"
4144   else
4145     # As a last resort, use the slow shell script.  Don't cache a
4146     # value for MKDIR_P within a source directory, because that will
4147     # break other packages using the cache if that directory is
4148     # removed, or if the value is a relative name.
4149     test -d ./--version && rmdir ./--version
4150     MKDIR_P="$ac_install_sh -d"
4151   fi
4152 fi
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4154 $as_echo "$MKDIR_P" >&6; }
4155
4156 mkdir_p="$MKDIR_P"
4157 case $mkdir_p in
4158   [\\/$]* | ?:[\\/]*) ;;
4159   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4160 esac
4161
4162 for ac_prog in gawk mawk nawk awk
4163 do
4164   # Extract the first word of "$ac_prog", so it can be a program name with args.
4165 set dummy $ac_prog; ac_word=$2
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4167 $as_echo_n "checking for $ac_word... " >&6; }
4168 if test "${ac_cv_prog_AWK+set}" = set; then :
4169   $as_echo_n "(cached) " >&6
4170 else
4171   if test -n "$AWK"; then
4172   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4173 else
4174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4175 for as_dir in $PATH
4176 do
4177   IFS=$as_save_IFS
4178   test -z "$as_dir" && as_dir=.
4179     for ac_exec_ext in '' $ac_executable_extensions; do
4180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4181     ac_cv_prog_AWK="$ac_prog"
4182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4183     break 2
4184   fi
4185 done
4186   done
4187 IFS=$as_save_IFS
4188
4189 fi
4190 fi
4191 AWK=$ac_cv_prog_AWK
4192 if test -n "$AWK"; then
4193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4194 $as_echo "$AWK" >&6; }
4195 else
4196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4197 $as_echo "no" >&6; }
4198 fi
4199
4200
4201   test -n "$AWK" && break
4202 done
4203
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4205 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4206 set x ${MAKE-make}
4207 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4208 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4209   $as_echo_n "(cached) " >&6
4210 else
4211   cat >conftest.make <<\_ACEOF
4212 SHELL = /bin/sh
4213 all:
4214         @echo '@@@%%%=$(MAKE)=@@@%%%'
4215 _ACEOF
4216 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4217 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4218   *@@@%%%=?*=@@@%%%*)
4219     eval ac_cv_prog_make_${ac_make}_set=yes;;
4220   *)
4221     eval ac_cv_prog_make_${ac_make}_set=no;;
4222 esac
4223 rm -f conftest.make
4224 fi
4225 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4227 $as_echo "yes" >&6; }
4228   SET_MAKE=
4229 else
4230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4231 $as_echo "no" >&6; }
4232   SET_MAKE="MAKE=${MAKE-make}"
4233 fi
4234
4235 rm -rf .tst 2>/dev/null
4236 mkdir .tst 2>/dev/null
4237 if test -d .tst; then
4238   am__leading_dot=.
4239 else
4240   am__leading_dot=_
4241 fi
4242 rmdir .tst 2>/dev/null
4243
4244 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4245   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4246   # is not polluted with repeated "-I."
4247   am__isrc=' -I$(srcdir)'
4248   # test to see if srcdir already configured
4249   if test -f $srcdir/config.status; then
4250     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4251   fi
4252 fi
4253
4254 # test whether we have cygpath
4255 if test -z "$CYGPATH_W"; then
4256   if (cygpath --version) >/dev/null 2>/dev/null; then
4257     CYGPATH_W='cygpath -w'
4258   else
4259     CYGPATH_W=echo
4260   fi
4261 fi
4262
4263
4264 # Define the identity of the package.
4265  PACKAGE='libbacktrace'
4266  VERSION='version-unused'
4267
4268
4269 # Some tools Automake needs.
4270
4271 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4272
4273
4274 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4275
4276
4277 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4278
4279
4280 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4281
4282
4283 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4284
4285 # We need awk for the "check" target.  The system "awk" is bad on
4286 # some platforms.
4287 # Always define AMTAR for backward compatibility.
4288
4289 AMTAR=${AMTAR-"${am_missing_run}tar"}
4290
4291 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4292
4293
4294
4295
4296
4297
4298
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4300 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4301     # Check whether --enable-maintainer-mode was given.
4302 if test "${enable_maintainer_mode+set}" = set; then :
4303   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4304 else
4305   USE_MAINTAINER_MODE=no
4306 fi
4307
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4309 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4310    if test $USE_MAINTAINER_MODE = yes; then
4311   MAINTAINER_MODE_TRUE=
4312   MAINTAINER_MODE_FALSE='#'
4313 else
4314   MAINTAINER_MODE_TRUE='#'
4315   MAINTAINER_MODE_FALSE=
4316 fi
4317
4318   MAINT=$MAINTAINER_MODE_TRUE
4319
4320
4321
4322
4323 # Check whether --with-target-subdir was given.
4324 if test "${with_target_subdir+set}" = set; then :
4325   withval=$with_target_subdir;
4326 fi
4327
4328
4329 # We must force CC to /not/ be precious variables; otherwise
4330 # the wrong, non-multilib-adjusted value will be used in multilibs.
4331 # As a side effect, we have to subst CFLAGS ourselves.
4332
4333
4334 ac_ext=c
4335 ac_cpp='$CPP $CPPFLAGS'
4336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4339 if test -n "$ac_tool_prefix"; then
4340   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4341 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4343 $as_echo_n "checking for $ac_word... " >&6; }
4344 if test "${ac_cv_prog_CC+set}" = set; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347   if test -n "$CC"; then
4348   ac_cv_prog_CC="$CC" # Let the user override the test.
4349 else
4350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4351 for as_dir in $PATH
4352 do
4353   IFS=$as_save_IFS
4354   test -z "$as_dir" && as_dir=.
4355     for ac_exec_ext in '' $ac_executable_extensions; do
4356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4357     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4359     break 2
4360   fi
4361 done
4362   done
4363 IFS=$as_save_IFS
4364
4365 fi
4366 fi
4367 CC=$ac_cv_prog_CC
4368 if test -n "$CC"; then
4369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4370 $as_echo "$CC" >&6; }
4371 else
4372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4373 $as_echo "no" >&6; }
4374 fi
4375
4376
4377 fi
4378 if test -z "$ac_cv_prog_CC"; then
4379   ac_ct_CC=$CC
4380   # Extract the first word of "gcc", so it can be a program name with args.
4381 set dummy gcc; ac_word=$2
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4383 $as_echo_n "checking for $ac_word... " >&6; }
4384 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4385   $as_echo_n "(cached) " >&6
4386 else
4387   if test -n "$ac_ct_CC"; then
4388   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4389 else
4390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4391 for as_dir in $PATH
4392 do
4393   IFS=$as_save_IFS
4394   test -z "$as_dir" && as_dir=.
4395     for ac_exec_ext in '' $ac_executable_extensions; do
4396   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4397     ac_cv_prog_ac_ct_CC="gcc"
4398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4399     break 2
4400   fi
4401 done
4402   done
4403 IFS=$as_save_IFS
4404
4405 fi
4406 fi
4407 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4408 if test -n "$ac_ct_CC"; then
4409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4410 $as_echo "$ac_ct_CC" >&6; }
4411 else
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4413 $as_echo "no" >&6; }
4414 fi
4415
4416   if test "x$ac_ct_CC" = x; then
4417     CC=""
4418   else
4419     case $cross_compiling:$ac_tool_warned in
4420 yes:)
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4423 ac_tool_warned=yes ;;
4424 esac
4425     CC=$ac_ct_CC
4426   fi
4427 else
4428   CC="$ac_cv_prog_CC"
4429 fi
4430
4431 if test -z "$CC"; then
4432           if test -n "$ac_tool_prefix"; then
4433     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4434 set dummy ${ac_tool_prefix}cc; ac_word=$2
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4436 $as_echo_n "checking for $ac_word... " >&6; }
4437 if test "${ac_cv_prog_CC+set}" = set; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -n "$CC"; then
4441   ac_cv_prog_CC="$CC" # Let the user override the test.
4442 else
4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4450     ac_cv_prog_CC="${ac_tool_prefix}cc"
4451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458 fi
4459 fi
4460 CC=$ac_cv_prog_CC
4461 if test -n "$CC"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4463 $as_echo "$CC" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4466 $as_echo "no" >&6; }
4467 fi
4468
4469
4470   fi
4471 fi
4472 if test -z "$CC"; then
4473   # Extract the first word of "cc", so it can be a program name with args.
4474 set dummy cc; ac_word=$2
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476 $as_echo_n "checking for $ac_word... " >&6; }
4477 if test "${ac_cv_prog_CC+set}" = set; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   if test -n "$CC"; then
4481   ac_cv_prog_CC="$CC" # Let the user override the test.
4482 else
4483   ac_prog_rejected=no
4484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485 for as_dir in $PATH
4486 do
4487   IFS=$as_save_IFS
4488   test -z "$as_dir" && as_dir=.
4489     for ac_exec_ext in '' $ac_executable_extensions; do
4490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4491     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4492        ac_prog_rejected=yes
4493        continue
4494      fi
4495     ac_cv_prog_CC="cc"
4496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4497     break 2
4498   fi
4499 done
4500   done
4501 IFS=$as_save_IFS
4502
4503 if test $ac_prog_rejected = yes; then
4504   # We found a bogon in the path, so make sure we never use it.
4505   set dummy $ac_cv_prog_CC
4506   shift
4507   if test $# != 0; then
4508     # We chose a different compiler from the bogus one.
4509     # However, it has the same basename, so the bogon will be chosen
4510     # first if we set CC to just the basename; use the full file name.
4511     shift
4512     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4513   fi
4514 fi
4515 fi
4516 fi
4517 CC=$ac_cv_prog_CC
4518 if test -n "$CC"; then
4519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4520 $as_echo "$CC" >&6; }
4521 else
4522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4523 $as_echo "no" >&6; }
4524 fi
4525
4526
4527 fi
4528 if test -z "$CC"; then
4529   if test -n "$ac_tool_prefix"; then
4530   for ac_prog in cl.exe
4531   do
4532     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4533 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if test "${ac_cv_prog_CC+set}" = set; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$CC"; then
4540   ac_cv_prog_CC="$CC" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4549     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 CC=$ac_cv_prog_CC
4560 if test -n "$CC"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4562 $as_echo "$CC" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569     test -n "$CC" && break
4570   done
4571 fi
4572 if test -z "$CC"; then
4573   ac_ct_CC=$CC
4574   for ac_prog in cl.exe
4575 do
4576   # Extract the first word of "$ac_prog", so it can be a program name with args.
4577 set dummy $ac_prog; ac_word=$2
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4579 $as_echo_n "checking for $ac_word... " >&6; }
4580 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   if test -n "$ac_ct_CC"; then
4584   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4585 else
4586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4587 for as_dir in $PATH
4588 do
4589   IFS=$as_save_IFS
4590   test -z "$as_dir" && as_dir=.
4591     for ac_exec_ext in '' $ac_executable_extensions; do
4592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4593     ac_cv_prog_ac_ct_CC="$ac_prog"
4594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4595     break 2
4596   fi
4597 done
4598   done
4599 IFS=$as_save_IFS
4600
4601 fi
4602 fi
4603 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4604 if test -n "$ac_ct_CC"; then
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4606 $as_echo "$ac_ct_CC" >&6; }
4607 else
4608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4609 $as_echo "no" >&6; }
4610 fi
4611
4612
4613   test -n "$ac_ct_CC" && break
4614 done
4615
4616   if test "x$ac_ct_CC" = x; then
4617     CC=""
4618   else
4619     case $cross_compiling:$ac_tool_warned in
4620 yes:)
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4623 ac_tool_warned=yes ;;
4624 esac
4625     CC=$ac_ct_CC
4626   fi
4627 fi
4628
4629 fi
4630
4631
4632 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4634 as_fn_error "no acceptable C compiler found in \$PATH
4635 See \`config.log' for more details." "$LINENO" 5; }
4636
4637 # Provide some information about the compiler.
4638 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4639 set X $ac_compile
4640 ac_compiler=$2
4641 for ac_option in --version -v -V -qversion; do
4642   { { ac_try="$ac_compiler $ac_option >&5"
4643 case "(($ac_try" in
4644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4645   *) ac_try_echo=$ac_try;;
4646 esac
4647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4648 $as_echo "$ac_try_echo"; } >&5
4649   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4650   ac_status=$?
4651   if test -s conftest.err; then
4652     sed '10a\
4653 ... rest of stderr output deleted ...
4654          10q' conftest.err >conftest.er1
4655     cat conftest.er1 >&5
4656     rm -f conftest.er1 conftest.err
4657   fi
4658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4659   test $ac_status = 0; }
4660 done
4661
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4663 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4664 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668 /* end confdefs.h.  */
4669
4670 int
4671 main ()
4672 {
4673 #ifndef __GNUC__
4674        choke me
4675 #endif
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 if ac_fn_c_try_compile "$LINENO"; then :
4682   ac_compiler_gnu=yes
4683 else
4684   ac_compiler_gnu=no
4685 fi
4686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4687 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4688
4689 fi
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4691 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4692 if test $ac_compiler_gnu = yes; then
4693   GCC=yes
4694 else
4695   GCC=
4696 fi
4697 ac_test_CFLAGS=${CFLAGS+set}
4698 ac_save_CFLAGS=$CFLAGS
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4700 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4701 if test "${ac_cv_prog_cc_g+set}" = set; then :
4702   $as_echo_n "(cached) " >&6
4703 else
4704   ac_save_c_werror_flag=$ac_c_werror_flag
4705    ac_c_werror_flag=yes
4706    ac_cv_prog_cc_g=no
4707    CFLAGS="-g"
4708    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4709 /* end confdefs.h.  */
4710
4711 int
4712 main ()
4713 {
4714
4715   ;
4716   return 0;
4717 }
4718 _ACEOF
4719 if ac_fn_c_try_compile "$LINENO"; then :
4720   ac_cv_prog_cc_g=yes
4721 else
4722   CFLAGS=""
4723       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725
4726 int
4727 main ()
4728 {
4729
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_c_try_compile "$LINENO"; then :
4735
4736 else
4737   ac_c_werror_flag=$ac_save_c_werror_flag
4738          CFLAGS="-g"
4739          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4740 /* end confdefs.h.  */
4741
4742 int
4743 main ()
4744 {
4745
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 if ac_fn_c_try_compile "$LINENO"; then :
4751   ac_cv_prog_cc_g=yes
4752 fi
4753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4754 fi
4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4756 fi
4757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4758    ac_c_werror_flag=$ac_save_c_werror_flag
4759 fi
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4761 $as_echo "$ac_cv_prog_cc_g" >&6; }
4762 if test "$ac_test_CFLAGS" = set; then
4763   CFLAGS=$ac_save_CFLAGS
4764 elif test $ac_cv_prog_cc_g = yes; then
4765   if test "$GCC" = yes; then
4766     CFLAGS="-g -O2"
4767   else
4768     CFLAGS="-g"
4769   fi
4770 else
4771   if test "$GCC" = yes; then
4772     CFLAGS="-O2"
4773   else
4774     CFLAGS=
4775   fi
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4778 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4779 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   ac_cv_prog_cc_c89=no
4783 ac_save_CC=$CC
4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786 #include <stdarg.h>
4787 #include <stdio.h>
4788 #include <sys/types.h>
4789 #include <sys/stat.h>
4790 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4791 struct buf { int x; };
4792 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4793 static char *e (p, i)
4794      char **p;
4795      int i;
4796 {
4797   return p[i];
4798 }
4799 static char *f (char * (*g) (char **, int), char **p, ...)
4800 {
4801   char *s;
4802   va_list v;
4803   va_start (v,p);
4804   s = g (p, va_arg (v,int));
4805   va_end (v);
4806   return s;
4807 }
4808
4809 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4810    function prototypes and stuff, but not '\xHH' hex character constants.
4811    These don't provoke an error unfortunately, instead are silently treated
4812    as 'x'.  The following induces an error, until -std is added to get
4813    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4814    array size at least.  It's necessary to write '\x00'==0 to get something
4815    that's true only with -std.  */
4816 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4817
4818 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4819    inside strings and character constants.  */
4820 #define FOO(x) 'x'
4821 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4822
4823 int test (int i, double x);
4824 struct s1 {int (*f) (int a);};
4825 struct s2 {int (*f) (double a);};
4826 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4827 int argc;
4828 char **argv;
4829 int
4830 main ()
4831 {
4832 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4833   ;
4834   return 0;
4835 }
4836 _ACEOF
4837 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4838         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4839 do
4840   CC="$ac_save_CC $ac_arg"
4841   if ac_fn_c_try_compile "$LINENO"; then :
4842   ac_cv_prog_cc_c89=$ac_arg
4843 fi
4844 rm -f core conftest.err conftest.$ac_objext
4845   test "x$ac_cv_prog_cc_c89" != "xno" && break
4846 done
4847 rm -f conftest.$ac_ext
4848 CC=$ac_save_CC
4849
4850 fi
4851 # AC_CACHE_VAL
4852 case "x$ac_cv_prog_cc_c89" in
4853   x)
4854     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4855 $as_echo "none needed" >&6; } ;;
4856   xno)
4857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4858 $as_echo "unsupported" >&6; } ;;
4859   *)
4860     CC="$CC $ac_cv_prog_cc_c89"
4861     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4862 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4863 esac
4864 if test "x$ac_cv_prog_cc_c89" != xno; then :
4865
4866 fi
4867
4868 ac_ext=c
4869 ac_cpp='$CPP $CPPFLAGS'
4870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4873
4874
4875
4876
4877
4878 if test -n "$ac_tool_prefix"; then
4879   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4880 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4882 $as_echo_n "checking for $ac_word... " >&6; }
4883 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if test -n "$RANLIB"; then
4887   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4888 else
4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4890 for as_dir in $PATH
4891 do
4892   IFS=$as_save_IFS
4893   test -z "$as_dir" && as_dir=.
4894     for ac_exec_ext in '' $ac_executable_extensions; do
4895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4896     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898     break 2
4899   fi
4900 done
4901   done
4902 IFS=$as_save_IFS
4903
4904 fi
4905 fi
4906 RANLIB=$ac_cv_prog_RANLIB
4907 if test -n "$RANLIB"; then
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4909 $as_echo "$RANLIB" >&6; }
4910 else
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912 $as_echo "no" >&6; }
4913 fi
4914
4915
4916 fi
4917 if test -z "$ac_cv_prog_RANLIB"; then
4918   ac_ct_RANLIB=$RANLIB
4919   # Extract the first word of "ranlib", so it can be a program name with args.
4920 set dummy ranlib; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test -n "$ac_ct_RANLIB"; then
4927   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_exec_ext in '' $ac_executable_extensions; do
4935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4936     ac_cv_prog_ac_ct_RANLIB="ranlib"
4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938     break 2
4939   fi
4940 done
4941   done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4947 if test -n "$ac_ct_RANLIB"; then
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4949 $as_echo "$ac_ct_RANLIB" >&6; }
4950 else
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955   if test "x$ac_ct_RANLIB" = x; then
4956     RANLIB=":"
4957   else
4958     case $cross_compiling:$ac_tool_warned in
4959 yes:)
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4962 ac_tool_warned=yes ;;
4963 esac
4964     RANLIB=$ac_ct_RANLIB
4965   fi
4966 else
4967   RANLIB="$ac_cv_prog_RANLIB"
4968 fi
4969
4970
4971 for ac_prog in gawk mawk nawk awk
4972 do
4973   # Extract the first word of "$ac_prog", so it can be a program name with args.
4974 set dummy $ac_prog; ac_word=$2
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4976 $as_echo_n "checking for $ac_word... " >&6; }
4977 if test "${ac_cv_prog_AWK+set}" = set; then :
4978   $as_echo_n "(cached) " >&6
4979 else
4980   if test -n "$AWK"; then
4981   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4982 else
4983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984 for as_dir in $PATH
4985 do
4986   IFS=$as_save_IFS
4987   test -z "$as_dir" && as_dir=.
4988     for ac_exec_ext in '' $ac_executable_extensions; do
4989   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4990     ac_cv_prog_AWK="$ac_prog"
4991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4992     break 2
4993   fi
4994 done
4995   done
4996 IFS=$as_save_IFS
4997
4998 fi
4999 fi
5000 AWK=$ac_cv_prog_AWK
5001 if test -n "$AWK"; then
5002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5003 $as_echo "$AWK" >&6; }
5004 else
5005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5006 $as_echo "no" >&6; }
5007 fi
5008
5009
5010   test -n "$AWK" && break
5011 done
5012
5013 case "$AWK" in
5014 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5015 esac
5016
5017 case `pwd` in
5018   *\ * | *\     *)
5019     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5020 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5021 esac
5022
5023
5024
5025 macro_version='2.2.7a'
5026 macro_revision='1.3134'
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040 ltmain="$ac_aux_dir/ltmain.sh"
5041
5042 # Backslashify metacharacters that are still active within
5043 # double-quoted strings.
5044 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5045
5046 # Same as above, but do not quote variable references.
5047 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5048
5049 # Sed substitution to delay expansion of an escaped shell variable in a
5050 # double_quote_subst'ed string.
5051 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5052
5053 # Sed substitution to delay expansion of an escaped single quote.
5054 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5055
5056 # Sed substitution to avoid accidental globbing in evaled expressions
5057 no_glob_subst='s/\*/\\\*/g'
5058
5059 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5060 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5061 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5062
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5064 $as_echo_n "checking how to print strings... " >&6; }
5065 # Test print first, because it will be a builtin if present.
5066 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5067    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5068   ECHO='print -r --'
5069 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5070   ECHO='printf %s\n'
5071 else
5072   # Use this function as a fallback that always works.
5073   func_fallback_echo ()
5074   {
5075     eval 'cat <<_LTECHO_EOF
5076 $1
5077 _LTECHO_EOF'
5078   }
5079   ECHO='func_fallback_echo'
5080 fi
5081
5082 # func_echo_all arg...
5083 # Invoke $ECHO with all args, space-separated.
5084 func_echo_all ()
5085 {
5086     $ECHO ""
5087 }
5088
5089 case "$ECHO" in
5090   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5091 $as_echo "printf" >&6; } ;;
5092   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5093 $as_echo "print -r" >&6; } ;;
5094   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5095 $as_echo "cat" >&6; } ;;
5096 esac
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5112 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5113 if test "${ac_cv_path_SED+set}" = set; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5117      for ac_i in 1 2 3 4 5 6 7; do
5118        ac_script="$ac_script$as_nl$ac_script"
5119      done
5120      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5121      { ac_script=; unset ac_script;}
5122      if test -z "$SED"; then
5123   ac_path_SED_found=false
5124   # Loop through the user's path and test for each of PROGNAME-LIST
5125   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5126 for as_dir in $PATH
5127 do
5128   IFS=$as_save_IFS
5129   test -z "$as_dir" && as_dir=.
5130     for ac_prog in sed gsed; do
5131     for ac_exec_ext in '' $ac_executable_extensions; do
5132       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5133       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5134 # Check for GNU ac_path_SED and select it if it is found.
5135   # Check for GNU $ac_path_SED
5136 case `"$ac_path_SED" --version 2>&1` in
5137 *GNU*)
5138   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5139 *)
5140   ac_count=0
5141   $as_echo_n 0123456789 >"conftest.in"
5142   while :
5143   do
5144     cat "conftest.in" "conftest.in" >"conftest.tmp"
5145     mv "conftest.tmp" "conftest.in"
5146     cp "conftest.in" "conftest.nl"
5147     $as_echo '' >> "conftest.nl"
5148     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5149     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5150     as_fn_arith $ac_count + 1 && ac_count=$as_val
5151     if test $ac_count -gt ${ac_path_SED_max-0}; then
5152       # Best one so far, save it but keep looking for a better one
5153       ac_cv_path_SED="$ac_path_SED"
5154       ac_path_SED_max=$ac_count
5155     fi
5156     # 10*(2^10) chars as input seems more than enough
5157     test $ac_count -gt 10 && break
5158   done
5159   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5160 esac
5161
5162       $ac_path_SED_found && break 3
5163     done
5164   done
5165   done
5166 IFS=$as_save_IFS
5167   if test -z "$ac_cv_path_SED"; then
5168     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5169   fi
5170 else
5171   ac_cv_path_SED=$SED
5172 fi
5173
5174 fi
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5176 $as_echo "$ac_cv_path_SED" >&6; }
5177  SED="$ac_cv_path_SED"
5178   rm -f conftest.sed
5179
5180 test -z "$SED" && SED=sed
5181 Xsed="$SED -e 1s/^X//"
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5194 $as_echo_n "checking for fgrep... " >&6; }
5195 if test "${ac_cv_path_FGREP+set}" = set; then :
5196   $as_echo_n "(cached) " >&6
5197 else
5198   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5199    then ac_cv_path_FGREP="$GREP -F"
5200    else
5201      if test -z "$FGREP"; then
5202   ac_path_FGREP_found=false
5203   # Loop through the user's path and test for each of PROGNAME-LIST
5204   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_prog in fgrep; do
5210     for ac_exec_ext in '' $ac_executable_extensions; do
5211       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5212       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5213 # Check for GNU ac_path_FGREP and select it if it is found.
5214   # Check for GNU $ac_path_FGREP
5215 case `"$ac_path_FGREP" --version 2>&1` in
5216 *GNU*)
5217   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5218 *)
5219   ac_count=0
5220   $as_echo_n 0123456789 >"conftest.in"
5221   while :
5222   do
5223     cat "conftest.in" "conftest.in" >"conftest.tmp"
5224     mv "conftest.tmp" "conftest.in"
5225     cp "conftest.in" "conftest.nl"
5226     $as_echo 'FGREP' >> "conftest.nl"
5227     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5228     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5229     as_fn_arith $ac_count + 1 && ac_count=$as_val
5230     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5231       # Best one so far, save it but keep looking for a better one
5232       ac_cv_path_FGREP="$ac_path_FGREP"
5233       ac_path_FGREP_max=$ac_count
5234     fi
5235     # 10*(2^10) chars as input seems more than enough
5236     test $ac_count -gt 10 && break
5237   done
5238   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5239 esac
5240
5241       $ac_path_FGREP_found && break 3
5242     done
5243   done
5244   done
5245 IFS=$as_save_IFS
5246   if test -z "$ac_cv_path_FGREP"; then
5247     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5248   fi
5249 else
5250   ac_cv_path_FGREP=$FGREP
5251 fi
5252
5253    fi
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5256 $as_echo "$ac_cv_path_FGREP" >&6; }
5257  FGREP="$ac_cv_path_FGREP"
5258
5259
5260 test -z "$GREP" && GREP=grep
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280 # Check whether --with-gnu-ld was given.
5281 if test "${with_gnu_ld+set}" = set; then :
5282   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5283 else
5284   with_gnu_ld=no
5285 fi
5286
5287 ac_prog=ld
5288 if test "$GCC" = yes; then
5289   # Check if gcc -print-prog-name=ld gives a path.
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5291 $as_echo_n "checking for ld used by $CC... " >&6; }
5292   case $host in
5293   *-*-mingw*)
5294     # gcc leaves a trailing carriage return which upsets mingw
5295     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5296   *)
5297     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5298   esac
5299   case $ac_prog in
5300     # Accept absolute paths.
5301     [\\/]* | ?:[\\/]*)
5302       re_direlt='/[^/][^/]*/\.\./'
5303       # Canonicalize the pathname of ld
5304       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5305       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5306         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5307       done
5308       test -z "$LD" && LD="$ac_prog"
5309       ;;
5310   "")
5311     # If it fails, then pretend we aren't using GCC.
5312     ac_prog=ld
5313     ;;
5314   *)
5315     # If it is relative, then search for the first ld in PATH.
5316     with_gnu_ld=unknown
5317     ;;
5318   esac
5319 elif test "$with_gnu_ld" = yes; then
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5321 $as_echo_n "checking for GNU ld... " >&6; }
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5324 $as_echo_n "checking for non-GNU ld... " >&6; }
5325 fi
5326 if test "${lt_cv_path_LD+set}" = set; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -z "$LD"; then
5330   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5331   for ac_dir in $PATH; do
5332     IFS="$lt_save_ifs"
5333     test -z "$ac_dir" && ac_dir=.
5334     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5335       lt_cv_path_LD="$ac_dir/$ac_prog"
5336       # Check to see if the program is GNU ld.  I'd rather use --version,
5337       # but apparently some variants of GNU ld only accept -v.
5338       # Break only if it was the GNU/non-GNU ld that we prefer.
5339       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5340       *GNU* | *'with BFD'*)
5341         test "$with_gnu_ld" != no && break
5342         ;;
5343       *)
5344         test "$with_gnu_ld" != yes && break
5345         ;;
5346       esac
5347     fi
5348   done
5349   IFS="$lt_save_ifs"
5350 else
5351   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5352 fi
5353 fi
5354
5355 LD="$lt_cv_path_LD"
5356 if test -n "$LD"; then
5357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5358 $as_echo "$LD" >&6; }
5359 else
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5361 $as_echo "no" >&6; }
5362 fi
5363 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5365 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5366 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5370 case `$LD -v 2>&1 </dev/null` in
5371 *GNU* | *'with BFD'*)
5372   lt_cv_prog_gnu_ld=yes
5373   ;;
5374 *)
5375   lt_cv_prog_gnu_ld=no
5376   ;;
5377 esac
5378 fi
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5380 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5381 with_gnu_ld=$lt_cv_prog_gnu_ld
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5392 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5393 if test "${lt_cv_path_NM+set}" = set; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   if test -n "$NM"; then
5397   # Let the user override the test.
5398   lt_cv_path_NM="$NM"
5399 else
5400   lt_nm_to_check="${ac_tool_prefix}nm"
5401   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5402     lt_nm_to_check="$lt_nm_to_check nm"
5403   fi
5404   for lt_tmp_nm in $lt_nm_to_check; do
5405     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5406     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5407       IFS="$lt_save_ifs"
5408       test -z "$ac_dir" && ac_dir=.
5409       tmp_nm="$ac_dir/$lt_tmp_nm"
5410       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5411         # Check to see if the nm accepts a BSD-compat flag.
5412         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5413         #   nm: unknown option "B" ignored
5414         # Tru64's nm complains that /dev/null is an invalid object file
5415         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5416         */dev/null* | *'Invalid file or object type'*)
5417           lt_cv_path_NM="$tmp_nm -B"
5418           break
5419           ;;
5420         *)
5421           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5422           */dev/null*)
5423             lt_cv_path_NM="$tmp_nm -p"
5424             break
5425             ;;
5426           *)
5427             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5428             continue # so that we can try to find one that supports BSD flags
5429             ;;
5430           esac
5431           ;;
5432         esac
5433       fi
5434     done
5435     IFS="$lt_save_ifs"
5436   done
5437   : ${lt_cv_path_NM=no}
5438 fi
5439 fi
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5441 $as_echo "$lt_cv_path_NM" >&6; }
5442 if test "$lt_cv_path_NM" != "no"; then
5443   NM="$lt_cv_path_NM"
5444 else
5445   # Didn't find any BSD compatible name lister, look for dumpbin.
5446   if test -n "$DUMPBIN"; then :
5447     # Let the user override the test.
5448   else
5449     if test -n "$ac_tool_prefix"; then
5450   for ac_prog in dumpbin "link -dump"
5451   do
5452     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5453 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5455 $as_echo_n "checking for $ac_word... " >&6; }
5456 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   if test -n "$DUMPBIN"; then
5460   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5461 else
5462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5463 for as_dir in $PATH
5464 do
5465   IFS=$as_save_IFS
5466   test -z "$as_dir" && as_dir=.
5467     for ac_exec_ext in '' $ac_executable_extensions; do
5468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5469     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5471     break 2
5472   fi
5473 done
5474   done
5475 IFS=$as_save_IFS
5476
5477 fi
5478 fi
5479 DUMPBIN=$ac_cv_prog_DUMPBIN
5480 if test -n "$DUMPBIN"; then
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5482 $as_echo "$DUMPBIN" >&6; }
5483 else
5484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485 $as_echo "no" >&6; }
5486 fi
5487
5488
5489     test -n "$DUMPBIN" && break
5490   done
5491 fi
5492 if test -z "$DUMPBIN"; then
5493   ac_ct_DUMPBIN=$DUMPBIN
5494   for ac_prog in dumpbin "link -dump"
5495 do
5496   # Extract the first word of "$ac_prog", so it can be a program name with args.
5497 set dummy $ac_prog; ac_word=$2
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5499 $as_echo_n "checking for $ac_word... " >&6; }
5500 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503   if test -n "$ac_ct_DUMPBIN"; then
5504   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5505 else
5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_exec_ext in '' $ac_executable_extensions; do
5512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5513     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5515     break 2
5516   fi
5517 done
5518   done
5519 IFS=$as_save_IFS
5520
5521 fi
5522 fi
5523 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5524 if test -n "$ac_ct_DUMPBIN"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5526 $as_echo "$ac_ct_DUMPBIN" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5529 $as_echo "no" >&6; }
5530 fi
5531
5532
5533   test -n "$ac_ct_DUMPBIN" && break
5534 done
5535
5536   if test "x$ac_ct_DUMPBIN" = x; then
5537     DUMPBIN=":"
5538   else
5539     case $cross_compiling:$ac_tool_warned in
5540 yes:)
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5543 ac_tool_warned=yes ;;
5544 esac
5545     DUMPBIN=$ac_ct_DUMPBIN
5546   fi
5547 fi
5548
5549     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5550     *COFF*)
5551       DUMPBIN="$DUMPBIN -symbols"
5552       ;;
5553     *)
5554       DUMPBIN=:
5555       ;;
5556     esac
5557   fi
5558
5559   if test "$DUMPBIN" != ":"; then
5560     NM="$DUMPBIN"
5561   fi
5562 fi
5563 test -z "$NM" && NM=nm
5564
5565
5566
5567
5568
5569
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5571 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5572 if test "${lt_cv_nm_interface+set}" = set; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575   lt_cv_nm_interface="BSD nm"
5576   echo "int some_variable = 0;" > conftest.$ac_ext
5577   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5578   (eval "$ac_compile" 2>conftest.err)
5579   cat conftest.err >&5
5580   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5581   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5582   cat conftest.err >&5
5583   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5584   cat conftest.out >&5
5585   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5586     lt_cv_nm_interface="MS dumpbin"
5587   fi
5588   rm -f conftest*
5589 fi
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5591 $as_echo "$lt_cv_nm_interface" >&6; }
5592
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5594 $as_echo_n "checking whether ln -s works... " >&6; }
5595 LN_S=$as_ln_s
5596 if test "$LN_S" = "ln -s"; then
5597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5598 $as_echo "yes" >&6; }
5599 else
5600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5601 $as_echo "no, using $LN_S" >&6; }
5602 fi
5603
5604 # find the maximum length of command line arguments
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5606 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5607 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5608   $as_echo_n "(cached) " >&6
5609 else
5610     i=0
5611   teststring="ABCD"
5612
5613   case $build_os in
5614   msdosdjgpp*)
5615     # On DJGPP, this test can blow up pretty badly due to problems in libc
5616     # (any single argument exceeding 2000 bytes causes a buffer overrun
5617     # during glob expansion).  Even if it were fixed, the result of this
5618     # check would be larger than it should be.
5619     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5620     ;;
5621
5622   gnu*)
5623     # Under GNU Hurd, this test is not required because there is
5624     # no limit to the length of command line arguments.
5625     # Libtool will interpret -1 as no limit whatsoever
5626     lt_cv_sys_max_cmd_len=-1;
5627     ;;
5628
5629   cygwin* | mingw* | cegcc*)
5630     # On Win9x/ME, this test blows up -- it succeeds, but takes
5631     # about 5 minutes as the teststring grows exponentially.
5632     # Worse, since 9x/ME are not pre-emptively multitasking,
5633     # you end up with a "frozen" computer, even though with patience
5634     # the test eventually succeeds (with a max line length of 256k).
5635     # Instead, let's just punt: use the minimum linelength reported by
5636     # all of the supported platforms: 8192 (on NT/2K/XP).
5637     lt_cv_sys_max_cmd_len=8192;
5638     ;;
5639
5640   mint*)
5641     # On MiNT this can take a long time and run out of memory.
5642     lt_cv_sys_max_cmd_len=8192;
5643     ;;
5644
5645   amigaos*)
5646     # On AmigaOS with pdksh, this test takes hours, literally.
5647     # So we just punt and use a minimum line length of 8192.
5648     lt_cv_sys_max_cmd_len=8192;
5649     ;;
5650
5651   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5652     # This has been around since 386BSD, at least.  Likely further.
5653     if test -x /sbin/sysctl; then
5654       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5655     elif test -x /usr/sbin/sysctl; then
5656       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5657     else
5658       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5659     fi
5660     # And add a safety zone
5661     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5662     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5663     ;;
5664
5665   interix*)
5666     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5667     lt_cv_sys_max_cmd_len=196608
5668     ;;
5669
5670   osf*)
5671     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5672     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5673     # nice to cause kernel panics so lets avoid the loop below.
5674     # First set a reasonable default.
5675     lt_cv_sys_max_cmd_len=16384
5676     #
5677     if test -x /sbin/sysconfig; then
5678       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5679         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5680       esac
5681     fi
5682     ;;
5683   sco3.2v5*)
5684     lt_cv_sys_max_cmd_len=102400
5685     ;;
5686   sysv5* | sco5v6* | sysv4.2uw2*)
5687     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5688     if test -n "$kargmax"; then
5689       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5690     else
5691       lt_cv_sys_max_cmd_len=32768
5692     fi
5693     ;;
5694   *)
5695     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5696     if test -n "$lt_cv_sys_max_cmd_len"; then
5697       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5698       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5699     else
5700       # Make teststring a little bigger before we do anything with it.
5701       # a 1K string should be a reasonable start.
5702       for i in 1 2 3 4 5 6 7 8 ; do
5703         teststring=$teststring$teststring
5704       done
5705       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5706       # If test is not a shell built-in, we'll probably end up computing a
5707       # maximum length that is only half of the actual maximum length, but
5708       # we can't tell.
5709       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5710                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5711               test $i != 17 # 1/2 MB should be enough
5712       do
5713         i=`expr $i + 1`
5714         teststring=$teststring$teststring
5715       done
5716       # Only check the string length outside the loop.
5717       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5718       teststring=
5719       # Add a significant safety factor because C++ compilers can tack on
5720       # massive amounts of additional arguments before passing them to the
5721       # linker.  It appears as though 1/2 is a usable value.
5722       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5723     fi
5724     ;;
5725   esac
5726
5727 fi
5728
5729 if test -n $lt_cv_sys_max_cmd_len ; then
5730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5731 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5732 else
5733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5734 $as_echo "none" >&6; }
5735 fi
5736 max_cmd_len=$lt_cv_sys_max_cmd_len
5737
5738
5739
5740
5741
5742
5743 : ${CP="cp -f"}
5744 : ${MV="mv -f"}
5745 : ${RM="rm -f"}
5746
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5748 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5749 # Try some XSI features
5750 xsi_shell=no
5751 ( _lt_dummy="a/b/c"
5752   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5753       = c,a/b,, \
5754     && eval 'test $(( 1 + 1 )) -eq 2 \
5755     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5756   && xsi_shell=yes
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5758 $as_echo "$xsi_shell" >&6; }
5759
5760
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5762 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5763 lt_shell_append=no
5764 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5765     >/dev/null 2>&1 \
5766   && lt_shell_append=yes
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5768 $as_echo "$lt_shell_append" >&6; }
5769
5770
5771 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5772   lt_unset=unset
5773 else
5774   lt_unset=false
5775 fi
5776
5777
5778
5779
5780
5781 # test EBCDIC or ASCII
5782 case `echo X|tr X '\101'` in
5783  A) # ASCII based system
5784     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5785   lt_SP2NL='tr \040 \012'
5786   lt_NL2SP='tr \015\012 \040\040'
5787   ;;
5788  *) # EBCDIC based system
5789   lt_SP2NL='tr \100 \n'
5790   lt_NL2SP='tr \r\n \100\100'
5791   ;;
5792 esac
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5803 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5804 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5805   $as_echo_n "(cached) " >&6
5806 else
5807   lt_cv_ld_reload_flag='-r'
5808 fi
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5810 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5811 reload_flag=$lt_cv_ld_reload_flag
5812 case $reload_flag in
5813 "" | " "*) ;;
5814 *) reload_flag=" $reload_flag" ;;
5815 esac
5816 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5817 case $host_os in
5818   darwin*)
5819     if test "$GCC" = yes; then
5820       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5821     else
5822       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5823     fi
5824     ;;
5825 esac
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835 if test -n "$ac_tool_prefix"; then
5836   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5837 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5839 $as_echo_n "checking for $ac_word... " >&6; }
5840 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5841   $as_echo_n "(cached) " >&6
5842 else
5843   if test -n "$OBJDUMP"; then
5844   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5845 else
5846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5847 for as_dir in $PATH
5848 do
5849   IFS=$as_save_IFS
5850   test -z "$as_dir" && as_dir=.
5851     for ac_exec_ext in '' $ac_executable_extensions; do
5852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5853     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5855     break 2
5856   fi
5857 done
5858   done
5859 IFS=$as_save_IFS
5860
5861 fi
5862 fi
5863 OBJDUMP=$ac_cv_prog_OBJDUMP
5864 if test -n "$OBJDUMP"; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5866 $as_echo "$OBJDUMP" >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5869 $as_echo "no" >&6; }
5870 fi
5871
5872
5873 fi
5874 if test -z "$ac_cv_prog_OBJDUMP"; then
5875   ac_ct_OBJDUMP=$OBJDUMP
5876   # Extract the first word of "objdump", so it can be a program name with args.
5877 set dummy objdump; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   if test -n "$ac_ct_OBJDUMP"; then
5884   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5888 do
5889   IFS=$as_save_IFS
5890   test -z "$as_dir" && as_dir=.
5891     for ac_exec_ext in '' $ac_executable_extensions; do
5892   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5893     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895     break 2
5896   fi
5897 done
5898   done
5899 IFS=$as_save_IFS
5900
5901 fi
5902 fi
5903 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5904 if test -n "$ac_ct_OBJDUMP"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5906 $as_echo "$ac_ct_OBJDUMP" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911
5912   if test "x$ac_ct_OBJDUMP" = x; then
5913     OBJDUMP="false"
5914   else
5915     case $cross_compiling:$ac_tool_warned in
5916 yes:)
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5919 ac_tool_warned=yes ;;
5920 esac
5921     OBJDUMP=$ac_ct_OBJDUMP
5922   fi
5923 else
5924   OBJDUMP="$ac_cv_prog_OBJDUMP"
5925 fi
5926
5927 test -z "$OBJDUMP" && OBJDUMP=objdump
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5938 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5939 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   lt_cv_file_magic_cmd='$MAGIC_CMD'
5943 lt_cv_file_magic_test_file=
5944 lt_cv_deplibs_check_method='unknown'
5945 # Need to set the preceding variable on all platforms that support
5946 # interlibrary dependencies.
5947 # 'none' -- dependencies not supported.
5948 # `unknown' -- same as none, but documents that we really don't know.
5949 # 'pass_all' -- all dependencies passed with no checks.
5950 # 'test_compile' -- check by making test program.
5951 # 'file_magic [[regex]]' -- check by looking for files in library path
5952 # which responds to the $file_magic_cmd with a given extended regex.
5953 # If you have `file' or equivalent on your system and you're not sure
5954 # whether `pass_all' will *always* work, you probably want this one.
5955
5956 case $host_os in
5957 aix[4-9]*)
5958   lt_cv_deplibs_check_method=pass_all
5959   ;;
5960
5961 beos*)
5962   lt_cv_deplibs_check_method=pass_all
5963   ;;
5964
5965 bsdi[45]*)
5966   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5967   lt_cv_file_magic_cmd='/usr/bin/file -L'
5968   lt_cv_file_magic_test_file=/shlib/libc.so
5969   ;;
5970
5971 cygwin*)
5972   # func_win32_libid is a shell function defined in ltmain.sh
5973   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5974   lt_cv_file_magic_cmd='func_win32_libid'
5975   ;;
5976
5977 mingw* | pw32*)
5978   # Base MSYS/MinGW do not provide the 'file' command needed by
5979   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5980   # unless we find 'file', for example because we are cross-compiling.
5981   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5982   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5983     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5984     lt_cv_file_magic_cmd='func_win32_libid'
5985   else
5986     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5987     lt_cv_file_magic_cmd='$OBJDUMP -f'
5988   fi
5989   ;;
5990
5991 cegcc*)
5992   # use the weaker test based on 'objdump'. See mingw*.
5993   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5994   lt_cv_file_magic_cmd='$OBJDUMP -f'
5995   ;;
5996
5997 darwin* | rhapsody*)
5998   lt_cv_deplibs_check_method=pass_all
5999   ;;
6000
6001 freebsd* | dragonfly*)
6002   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6003     case $host_cpu in
6004     i*86 )
6005       # Not sure whether the presence of OpenBSD here was a mistake.
6006       # Let's accept both of them until this is cleared up.
6007       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6008       lt_cv_file_magic_cmd=/usr/bin/file
6009       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6010       ;;
6011     esac
6012   else
6013     lt_cv_deplibs_check_method=pass_all
6014   fi
6015   ;;
6016
6017 gnu*)
6018   lt_cv_deplibs_check_method=pass_all
6019   ;;
6020
6021 haiku*)
6022   lt_cv_deplibs_check_method=pass_all
6023   ;;
6024
6025 hpux10.20* | hpux11*)
6026   lt_cv_file_magic_cmd=/usr/bin/file
6027   case $host_cpu in
6028   ia64*)
6029     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6030     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6031     ;;
6032   hppa*64*)
6033     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6034     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6035     ;;
6036   *)
6037     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6038     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6039     ;;
6040   esac
6041   ;;
6042
6043 interix[3-9]*)
6044   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6045   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6046   ;;
6047
6048 irix5* | irix6* | nonstopux*)
6049   case $LD in
6050   *-32|*"-32 ") libmagic=32-bit;;
6051   *-n32|*"-n32 ") libmagic=N32;;
6052   *-64|*"-64 ") libmagic=64-bit;;
6053   *) libmagic=never-match;;
6054   esac
6055   lt_cv_deplibs_check_method=pass_all
6056   ;;
6057
6058 # This must be Linux ELF.
6059 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6060   lt_cv_deplibs_check_method=pass_all
6061   ;;
6062
6063 netbsd*)
6064   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6065     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6066   else
6067     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6068   fi
6069   ;;
6070
6071 newos6*)
6072   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6073   lt_cv_file_magic_cmd=/usr/bin/file
6074   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6075   ;;
6076
6077 *nto* | *qnx*)
6078   lt_cv_deplibs_check_method=pass_all
6079   ;;
6080
6081 openbsd*)
6082   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6083     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6084   else
6085     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6086   fi
6087   ;;
6088
6089 osf3* | osf4* | osf5*)
6090   lt_cv_deplibs_check_method=pass_all
6091   ;;
6092
6093 rdos*)
6094   lt_cv_deplibs_check_method=pass_all
6095   ;;
6096
6097 solaris*)
6098   lt_cv_deplibs_check_method=pass_all
6099   ;;
6100
6101 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6102   lt_cv_deplibs_check_method=pass_all
6103   ;;
6104
6105 sysv4 | sysv4.3*)
6106   case $host_vendor in
6107   motorola)
6108     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]'
6109     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6110     ;;
6111   ncr)
6112     lt_cv_deplibs_check_method=pass_all
6113     ;;
6114   sequent)
6115     lt_cv_file_magic_cmd='/bin/file'
6116     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6117     ;;
6118   sni)
6119     lt_cv_file_magic_cmd='/bin/file'
6120     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6121     lt_cv_file_magic_test_file=/lib/libc.so
6122     ;;
6123   siemens)
6124     lt_cv_deplibs_check_method=pass_all
6125     ;;
6126   pc)
6127     lt_cv_deplibs_check_method=pass_all
6128     ;;
6129   esac
6130   ;;
6131
6132 tpf*)
6133   lt_cv_deplibs_check_method=pass_all
6134   ;;
6135 esac
6136
6137 fi
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6139 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6140 file_magic_cmd=$lt_cv_file_magic_cmd
6141 deplibs_check_method=$lt_cv_deplibs_check_method
6142 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155 if test -n "$ac_tool_prefix"; then
6156   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6157 set dummy ${ac_tool_prefix}ar; ac_word=$2
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6159 $as_echo_n "checking for $ac_word... " >&6; }
6160 if test "${ac_cv_prog_AR+set}" = set; then :
6161   $as_echo_n "(cached) " >&6
6162 else
6163   if test -n "$AR"; then
6164   ac_cv_prog_AR="$AR" # Let the user override the test.
6165 else
6166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6167 for as_dir in $PATH
6168 do
6169   IFS=$as_save_IFS
6170   test -z "$as_dir" && as_dir=.
6171     for ac_exec_ext in '' $ac_executable_extensions; do
6172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6173     ac_cv_prog_AR="${ac_tool_prefix}ar"
6174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6175     break 2
6176   fi
6177 done
6178   done
6179 IFS=$as_save_IFS
6180
6181 fi
6182 fi
6183 AR=$ac_cv_prog_AR
6184 if test -n "$AR"; then
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6186 $as_echo "$AR" >&6; }
6187 else
6188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6189 $as_echo "no" >&6; }
6190 fi
6191
6192
6193 fi
6194 if test -z "$ac_cv_prog_AR"; then
6195   ac_ct_AR=$AR
6196   # Extract the first word of "ar", so it can be a program name with args.
6197 set dummy ar; ac_word=$2
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6199 $as_echo_n "checking for $ac_word... " >&6; }
6200 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   if test -n "$ac_ct_AR"; then
6204   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6205 else
6206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207 for as_dir in $PATH
6208 do
6209   IFS=$as_save_IFS
6210   test -z "$as_dir" && as_dir=.
6211     for ac_exec_ext in '' $ac_executable_extensions; do
6212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6213     ac_cv_prog_ac_ct_AR="ar"
6214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6215     break 2
6216   fi
6217 done
6218   done
6219 IFS=$as_save_IFS
6220
6221 fi
6222 fi
6223 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6224 if test -n "$ac_ct_AR"; then
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6226 $as_echo "$ac_ct_AR" >&6; }
6227 else
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6229 $as_echo "no" >&6; }
6230 fi
6231
6232   if test "x$ac_ct_AR" = x; then
6233     AR="false"
6234   else
6235     case $cross_compiling:$ac_tool_warned in
6236 yes:)
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6239 ac_tool_warned=yes ;;
6240 esac
6241     AR=$ac_ct_AR
6242   fi
6243 else
6244   AR="$ac_cv_prog_AR"
6245 fi
6246
6247 test -z "$AR" && AR=ar
6248 test -z "$AR_FLAGS" && AR_FLAGS=cru
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260 if test -n "$ac_tool_prefix"; then
6261   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6262 set dummy ${ac_tool_prefix}strip; ac_word=$2
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6264 $as_echo_n "checking for $ac_word... " >&6; }
6265 if test "${ac_cv_prog_STRIP+set}" = set; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   if test -n "$STRIP"; then
6269   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6270 else
6271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6272 for as_dir in $PATH
6273 do
6274   IFS=$as_save_IFS
6275   test -z "$as_dir" && as_dir=.
6276     for ac_exec_ext in '' $ac_executable_extensions; do
6277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6278     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6280     break 2
6281   fi
6282 done
6283   done
6284 IFS=$as_save_IFS
6285
6286 fi
6287 fi
6288 STRIP=$ac_cv_prog_STRIP
6289 if test -n "$STRIP"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6291 $as_echo "$STRIP" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6295 fi
6296
6297
6298 fi
6299 if test -z "$ac_cv_prog_STRIP"; then
6300   ac_ct_STRIP=$STRIP
6301   # Extract the first word of "strip", so it can be a program name with args.
6302 set dummy strip; ac_word=$2
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304 $as_echo_n "checking for $ac_word... " >&6; }
6305 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   if test -n "$ac_ct_STRIP"; then
6309   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6310 else
6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 for as_dir in $PATH
6313 do
6314   IFS=$as_save_IFS
6315   test -z "$as_dir" && as_dir=.
6316     for ac_exec_ext in '' $ac_executable_extensions; do
6317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6318     ac_cv_prog_ac_ct_STRIP="strip"
6319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320     break 2
6321   fi
6322 done
6323   done
6324 IFS=$as_save_IFS
6325
6326 fi
6327 fi
6328 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6329 if test -n "$ac_ct_STRIP"; then
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6331 $as_echo "$ac_ct_STRIP" >&6; }
6332 else
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334 $as_echo "no" >&6; }
6335 fi
6336
6337   if test "x$ac_ct_STRIP" = x; then
6338     STRIP=":"
6339   else
6340     case $cross_compiling:$ac_tool_warned in
6341 yes:)
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6344 ac_tool_warned=yes ;;
6345 esac
6346     STRIP=$ac_ct_STRIP
6347   fi
6348 else
6349   STRIP="$ac_cv_prog_STRIP"
6350 fi
6351
6352 test -z "$STRIP" && STRIP=:
6353
6354
6355
6356
6357
6358
6359 if test -n "$ac_tool_prefix"; then
6360   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6361 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6363 $as_echo_n "checking for $ac_word... " >&6; }
6364 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6365   $as_echo_n "(cached) " >&6
6366 else
6367   if test -n "$RANLIB"; then
6368   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6369 else
6370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6371 for as_dir in $PATH
6372 do
6373   IFS=$as_save_IFS
6374   test -z "$as_dir" && as_dir=.
6375     for ac_exec_ext in '' $ac_executable_extensions; do
6376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6377     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6379     break 2
6380   fi
6381 done
6382   done
6383 IFS=$as_save_IFS
6384
6385 fi
6386 fi
6387 RANLIB=$ac_cv_prog_RANLIB
6388 if test -n "$RANLIB"; then
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6390 $as_echo "$RANLIB" >&6; }
6391 else
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6393 $as_echo "no" >&6; }
6394 fi
6395
6396
6397 fi
6398 if test -z "$ac_cv_prog_RANLIB"; then
6399   ac_ct_RANLIB=$RANLIB
6400   # Extract the first word of "ranlib", so it can be a program name with args.
6401 set dummy ranlib; ac_word=$2
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6403 $as_echo_n "checking for $ac_word... " >&6; }
6404 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   if test -n "$ac_ct_RANLIB"; then
6408   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6409 else
6410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 for as_dir in $PATH
6412 do
6413   IFS=$as_save_IFS
6414   test -z "$as_dir" && as_dir=.
6415     for ac_exec_ext in '' $ac_executable_extensions; do
6416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6417     ac_cv_prog_ac_ct_RANLIB="ranlib"
6418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6419     break 2
6420   fi
6421 done
6422   done
6423 IFS=$as_save_IFS
6424
6425 fi
6426 fi
6427 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6428 if test -n "$ac_ct_RANLIB"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6430 $as_echo "$ac_ct_RANLIB" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436   if test "x$ac_ct_RANLIB" = x; then
6437     RANLIB=":"
6438   else
6439     case $cross_compiling:$ac_tool_warned in
6440 yes:)
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6443 ac_tool_warned=yes ;;
6444 esac
6445     RANLIB=$ac_ct_RANLIB
6446   fi
6447 else
6448   RANLIB="$ac_cv_prog_RANLIB"
6449 fi
6450
6451 test -z "$RANLIB" && RANLIB=:
6452
6453
6454
6455
6456
6457
6458 # Determine commands to create old-style static archives.
6459 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6460 old_postinstall_cmds='chmod 644 $oldlib'
6461 old_postuninstall_cmds=
6462
6463 if test -n "$RANLIB"; then
6464   case $host_os in
6465   openbsd*)
6466     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6467     ;;
6468   *)
6469     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6470     ;;
6471   esac
6472   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6473 fi
6474
6475 case $host_os in
6476   darwin*)
6477     lock_old_archive_extraction=yes ;;
6478   *)
6479     lock_old_archive_extraction=no ;;
6480 esac
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520 # If no C compiler was specified, use CC.
6521 LTCC=${LTCC-"$CC"}
6522
6523 # If no C compiler flags were specified, use CFLAGS.
6524 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6525
6526 # Allow CC to be a program name with arguments.
6527 compiler=$CC
6528
6529
6530 # Check for command to grab the raw symbol name followed by C symbol from nm.
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6532 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6533 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6534   $as_echo_n "(cached) " >&6
6535 else
6536
6537 # These are sane defaults that work on at least a few old systems.
6538 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6539
6540 # Character class describing NM global symbol codes.
6541 symcode='[BCDEGRST]'
6542
6543 # Regexp to match symbols that can be accessed directly from C.
6544 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6545
6546 # Define system-specific variables.
6547 case $host_os in
6548 aix*)
6549   symcode='[BCDT]'
6550   ;;
6551 cygwin* | mingw* | pw32* | cegcc*)
6552   symcode='[ABCDGISTW]'
6553   ;;
6554 hpux*)
6555   if test "$host_cpu" = ia64; then
6556     symcode='[ABCDEGRST]'
6557   fi
6558   ;;
6559 irix* | nonstopux*)
6560   symcode='[BCDEGRST]'
6561   ;;
6562 osf*)
6563   symcode='[BCDEGQRST]'
6564   ;;
6565 solaris*)
6566   symcode='[BDRT]'
6567   ;;
6568 sco3.2v5*)
6569   symcode='[DT]'
6570   ;;
6571 sysv4.2uw2*)
6572   symcode='[DT]'
6573   ;;
6574 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6575   symcode='[ABDT]'
6576   ;;
6577 sysv4)
6578   symcode='[DFNSTU]'
6579   ;;
6580 esac
6581
6582 # If we're using GNU nm, then use its standard symbol codes.
6583 case `$NM -V 2>&1` in
6584 *GNU* | *'with BFD'*)
6585   symcode='[ABCDGIRSTW]' ;;
6586 esac
6587
6588 # Transform an extracted symbol line into a proper C declaration.
6589 # Some systems (esp. on ia64) link data and code symbols differently,
6590 # so use this general approach.
6591 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6592
6593 # Transform an extracted symbol line into symbol name and symbol address
6594 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6595 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'"
6596
6597 # Handle CRLF in mingw tool chain
6598 opt_cr=
6599 case $build_os in
6600 mingw*)
6601   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6602   ;;
6603 esac
6604
6605 # Try without a prefix underscore, then with it.
6606 for ac_symprfx in "" "_"; do
6607
6608   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6609   symxfrm="\\1 $ac_symprfx\\2 \\2"
6610
6611   # Write the raw and C identifiers.
6612   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6613     # Fake it for dumpbin and say T for any non-static function
6614     # and D for any global variable.
6615     # Also find C++ and __fastcall symbols from MSVC++,
6616     # which start with @ or ?.
6617     lt_cv_sys_global_symbol_pipe="$AWK '"\
6618 "     {last_section=section; section=\$ 3};"\
6619 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6620 "     \$ 0!~/External *\|/{next};"\
6621 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6622 "     {if(hide[section]) next};"\
6623 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6624 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6625 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6626 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6627 "     ' prfx=^$ac_symprfx"
6628   else
6629     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6630   fi
6631
6632   # Check to see that the pipe works correctly.
6633   pipe_works=no
6634
6635   rm -f conftest*
6636   cat > conftest.$ac_ext <<_LT_EOF
6637 #ifdef __cplusplus
6638 extern "C" {
6639 #endif
6640 char nm_test_var;
6641 void nm_test_func(void);
6642 void nm_test_func(void){}
6643 #ifdef __cplusplus
6644 }
6645 #endif
6646 int main(){nm_test_var='a';nm_test_func();return(0);}
6647 _LT_EOF
6648
6649   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6650   (eval $ac_compile) 2>&5
6651   ac_status=$?
6652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6653   test $ac_status = 0; }; then
6654     # Now try to grab the symbols.
6655     nlist=conftest.nm
6656     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6657   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6658   ac_status=$?
6659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6660   test $ac_status = 0; } && test -s "$nlist"; then
6661       # Try sorting and uniquifying the output.
6662       if sort "$nlist" | uniq > "$nlist"T; then
6663         mv -f "$nlist"T "$nlist"
6664       else
6665         rm -f "$nlist"T
6666       fi
6667
6668       # Make sure that we snagged all the symbols we need.
6669       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6670         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6671           cat <<_LT_EOF > conftest.$ac_ext
6672 #ifdef __cplusplus
6673 extern "C" {
6674 #endif
6675
6676 _LT_EOF
6677           # Now generate the symbol file.
6678           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6679
6680           cat <<_LT_EOF >> conftest.$ac_ext
6681
6682 /* The mapping between symbol names and symbols.  */
6683 const struct {
6684   const char *name;
6685   void       *address;
6686 }
6687 lt__PROGRAM__LTX_preloaded_symbols[] =
6688 {
6689   { "@PROGRAM@", (void *) 0 },
6690 _LT_EOF
6691           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6692           cat <<\_LT_EOF >> conftest.$ac_ext
6693   {0, (void *) 0}
6694 };
6695
6696 /* This works around a problem in FreeBSD linker */
6697 #ifdef FREEBSD_WORKAROUND
6698 static const void *lt_preloaded_setup() {
6699   return lt__PROGRAM__LTX_preloaded_symbols;
6700 }
6701 #endif
6702
6703 #ifdef __cplusplus
6704 }
6705 #endif
6706 _LT_EOF
6707           # Now try linking the two files.
6708           mv conftest.$ac_objext conftstm.$ac_objext
6709           lt_save_LIBS="$LIBS"
6710           lt_save_CFLAGS="$CFLAGS"
6711           LIBS="conftstm.$ac_objext"
6712           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6713           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6714   (eval $ac_link) 2>&5
6715   ac_status=$?
6716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6717   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6718             pipe_works=yes
6719           fi
6720           LIBS="$lt_save_LIBS"
6721           CFLAGS="$lt_save_CFLAGS"
6722         else
6723           echo "cannot find nm_test_func in $nlist" >&5
6724         fi
6725       else
6726         echo "cannot find nm_test_var in $nlist" >&5
6727       fi
6728     else
6729       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6730     fi
6731   else
6732     echo "$progname: failed program was:" >&5
6733     cat conftest.$ac_ext >&5
6734   fi
6735   rm -rf conftest* conftst*
6736
6737   # Do not use the global_symbol_pipe unless it works.
6738   if test "$pipe_works" = yes; then
6739     break
6740   else
6741     lt_cv_sys_global_symbol_pipe=
6742   fi
6743 done
6744
6745 fi
6746
6747 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6748   lt_cv_sys_global_symbol_to_cdecl=
6749 fi
6750 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6752 $as_echo "failed" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6755 $as_echo "ok" >&6; }
6756 fi
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779 # Check whether --enable-libtool-lock was given.
6780 if test "${enable_libtool_lock+set}" = set; then :
6781   enableval=$enable_libtool_lock;
6782 fi
6783
6784 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6785
6786 # Some flags need to be propagated to the compiler or linker for good
6787 # libtool support.
6788 case $host in
6789 ia64-*-hpux*)
6790   # Find out which ABI we are using.
6791   echo 'int i;' > conftest.$ac_ext
6792   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6793   (eval $ac_compile) 2>&5
6794   ac_status=$?
6795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6796   test $ac_status = 0; }; then
6797     case `/usr/bin/file conftest.$ac_objext` in
6798       *ELF-32*)
6799         HPUX_IA64_MODE="32"
6800         ;;
6801       *ELF-64*)
6802         HPUX_IA64_MODE="64"
6803         ;;
6804     esac
6805   fi
6806   rm -rf conftest*
6807   ;;
6808 *-*-irix6*)
6809   # Find out which ABI we are using.
6810   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6811   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6812   (eval $ac_compile) 2>&5
6813   ac_status=$?
6814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6815   test $ac_status = 0; }; then
6816     if test "$lt_cv_prog_gnu_ld" = yes; then
6817       case `/usr/bin/file conftest.$ac_objext` in
6818         *32-bit*)
6819           LD="${LD-ld} -melf32bsmip"
6820           ;;
6821         *N32*)
6822           LD="${LD-ld} -melf32bmipn32"
6823           ;;
6824         *64-bit*)
6825           LD="${LD-ld} -melf64bmip"
6826         ;;
6827       esac
6828     else
6829       case `/usr/bin/file conftest.$ac_objext` in
6830         *32-bit*)
6831           LD="${LD-ld} -32"
6832           ;;
6833         *N32*)
6834           LD="${LD-ld} -n32"
6835           ;;
6836         *64-bit*)
6837           LD="${LD-ld} -64"
6838           ;;
6839       esac
6840     fi
6841   fi
6842   rm -rf conftest*
6843   ;;
6844
6845 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6846 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6847   # Find out which ABI we are using.
6848   echo 'int i;' > conftest.$ac_ext
6849   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6850   (eval $ac_compile) 2>&5
6851   ac_status=$?
6852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6853   test $ac_status = 0; }; then
6854     case `/usr/bin/file conftest.o` in
6855       *32-bit*)
6856         case $host in
6857           x86_64-*kfreebsd*-gnu)
6858             LD="${LD-ld} -m elf_i386_fbsd"
6859             ;;
6860           x86_64-*linux*)
6861             case `/usr/bin/file conftest.o` in
6862               *x86-64*)
6863                 LD="${LD-ld} -m elf32_x86_64"
6864                 ;;
6865               *)
6866                 LD="${LD-ld} -m elf_i386"
6867                 ;;
6868             esac
6869             ;;
6870           powerpc64le-*linux*)
6871             LD="${LD-ld} -m elf32lppclinux"
6872             ;;
6873           powerpc64-*linux*)
6874             LD="${LD-ld} -m elf32ppclinux"
6875             ;;
6876           s390x-*linux*)
6877             LD="${LD-ld} -m elf_s390"
6878             ;;
6879           sparc64-*linux*)
6880             LD="${LD-ld} -m elf32_sparc"
6881             ;;
6882         esac
6883         ;;
6884       *64-bit*)
6885         case $host in
6886           x86_64-*kfreebsd*-gnu)
6887             LD="${LD-ld} -m elf_x86_64_fbsd"
6888             ;;
6889           x86_64-*linux*)
6890             LD="${LD-ld} -m elf_x86_64"
6891             ;;
6892           powerpcle-*linux*)
6893             LD="${LD-ld} -m elf64lppc"
6894             ;;
6895           powerpc-*linux*)
6896             LD="${LD-ld} -m elf64ppc"
6897             ;;
6898           s390*-*linux*|s390*-*tpf*)
6899             LD="${LD-ld} -m elf64_s390"
6900             ;;
6901           sparc*-*linux*)
6902             LD="${LD-ld} -m elf64_sparc"
6903             ;;
6904         esac
6905         ;;
6906     esac
6907   fi
6908   rm -rf conftest*
6909   ;;
6910
6911 *-*-sco3.2v5*)
6912   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6913   SAVE_CFLAGS="$CFLAGS"
6914   CFLAGS="$CFLAGS -belf"
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6916 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6917 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   ac_ext=c
6921 ac_cpp='$CPP $CPPFLAGS'
6922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6925
6926      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6927 /* end confdefs.h.  */
6928
6929 int
6930 main ()
6931 {
6932
6933   ;
6934   return 0;
6935 }
6936 _ACEOF
6937 if ac_fn_c_try_link "$LINENO"; then :
6938   lt_cv_cc_needs_belf=yes
6939 else
6940   lt_cv_cc_needs_belf=no
6941 fi
6942 rm -f core conftest.err conftest.$ac_objext \
6943     conftest$ac_exeext conftest.$ac_ext
6944      ac_ext=c
6945 ac_cpp='$CPP $CPPFLAGS'
6946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6949
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6952 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6953   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6954     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6955     CFLAGS="$SAVE_CFLAGS"
6956   fi
6957   ;;
6958 sparc*-*solaris*)
6959   # Find out which ABI we are using.
6960   echo 'int i;' > conftest.$ac_ext
6961   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6962   (eval $ac_compile) 2>&5
6963   ac_status=$?
6964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6965   test $ac_status = 0; }; then
6966     case `/usr/bin/file conftest.o` in
6967     *64-bit*)
6968       case $lt_cv_prog_gnu_ld in
6969       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6970       *)
6971         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6972           LD="${LD-ld} -64"
6973         fi
6974         ;;
6975       esac
6976       ;;
6977     esac
6978   fi
6979   rm -rf conftest*
6980   ;;
6981 esac
6982
6983 need_locks="$enable_libtool_lock"
6984
6985
6986   case $host_os in
6987     rhapsody* | darwin*)
6988     if test -n "$ac_tool_prefix"; then
6989   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6990 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6992 $as_echo_n "checking for $ac_word... " >&6; }
6993 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6994   $as_echo_n "(cached) " >&6
6995 else
6996   if test -n "$DSYMUTIL"; then
6997   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6998 else
6999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7000 for as_dir in $PATH
7001 do
7002   IFS=$as_save_IFS
7003   test -z "$as_dir" && as_dir=.
7004     for ac_exec_ext in '' $ac_executable_extensions; do
7005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7006     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7008     break 2
7009   fi
7010 done
7011   done
7012 IFS=$as_save_IFS
7013
7014 fi
7015 fi
7016 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7017 if test -n "$DSYMUTIL"; then
7018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7019 $as_echo "$DSYMUTIL" >&6; }
7020 else
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7022 $as_echo "no" >&6; }
7023 fi
7024
7025
7026 fi
7027 if test -z "$ac_cv_prog_DSYMUTIL"; then
7028   ac_ct_DSYMUTIL=$DSYMUTIL
7029   # Extract the first word of "dsymutil", so it can be a program name with args.
7030 set dummy dsymutil; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test -n "$ac_ct_DSYMUTIL"; then
7037   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042   IFS=$as_save_IFS
7043   test -z "$as_dir" && as_dir=.
7044     for ac_exec_ext in '' $ac_executable_extensions; do
7045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7046     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048     break 2
7049   fi
7050 done
7051   done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7057 if test -n "$ac_ct_DSYMUTIL"; then
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7059 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7060 else
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065   if test "x$ac_ct_DSYMUTIL" = x; then
7066     DSYMUTIL=":"
7067   else
7068     case $cross_compiling:$ac_tool_warned in
7069 yes:)
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7072 ac_tool_warned=yes ;;
7073 esac
7074     DSYMUTIL=$ac_ct_DSYMUTIL
7075   fi
7076 else
7077   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7078 fi
7079
7080     if test -n "$ac_tool_prefix"; then
7081   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7082 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7084 $as_echo_n "checking for $ac_word... " >&6; }
7085 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088   if test -n "$NMEDIT"; then
7089   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7090 else
7091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7092 for as_dir in $PATH
7093 do
7094   IFS=$as_save_IFS
7095   test -z "$as_dir" && as_dir=.
7096     for ac_exec_ext in '' $ac_executable_extensions; do
7097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7098     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7100     break 2
7101   fi
7102 done
7103   done
7104 IFS=$as_save_IFS
7105
7106 fi
7107 fi
7108 NMEDIT=$ac_cv_prog_NMEDIT
7109 if test -n "$NMEDIT"; then
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7111 $as_echo "$NMEDIT" >&6; }
7112 else
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7114 $as_echo "no" >&6; }
7115 fi
7116
7117
7118 fi
7119 if test -z "$ac_cv_prog_NMEDIT"; then
7120   ac_ct_NMEDIT=$NMEDIT
7121   # Extract the first word of "nmedit", so it can be a program name with args.
7122 set dummy nmedit; ac_word=$2
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7124 $as_echo_n "checking for $ac_word... " >&6; }
7125 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -n "$ac_ct_NMEDIT"; then
7129   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7130 else
7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 for as_dir in $PATH
7133 do
7134   IFS=$as_save_IFS
7135   test -z "$as_dir" && as_dir=.
7136     for ac_exec_ext in '' $ac_executable_extensions; do
7137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7138     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7140     break 2
7141   fi
7142 done
7143   done
7144 IFS=$as_save_IFS
7145
7146 fi
7147 fi
7148 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7149 if test -n "$ac_ct_NMEDIT"; then
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7151 $as_echo "$ac_ct_NMEDIT" >&6; }
7152 else
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7154 $as_echo "no" >&6; }
7155 fi
7156
7157   if test "x$ac_ct_NMEDIT" = x; then
7158     NMEDIT=":"
7159   else
7160     case $cross_compiling:$ac_tool_warned in
7161 yes:)
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7164 ac_tool_warned=yes ;;
7165 esac
7166     NMEDIT=$ac_ct_NMEDIT
7167   fi
7168 else
7169   NMEDIT="$ac_cv_prog_NMEDIT"
7170 fi
7171
7172     if test -n "$ac_tool_prefix"; then
7173   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7174 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7176 $as_echo_n "checking for $ac_word... " >&6; }
7177 if test "${ac_cv_prog_LIPO+set}" = set; then :
7178   $as_echo_n "(cached) " >&6
7179 else
7180   if test -n "$LIPO"; then
7181   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7182 else
7183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7184 for as_dir in $PATH
7185 do
7186   IFS=$as_save_IFS
7187   test -z "$as_dir" && as_dir=.
7188     for ac_exec_ext in '' $ac_executable_extensions; do
7189   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7190     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7192     break 2
7193   fi
7194 done
7195   done
7196 IFS=$as_save_IFS
7197
7198 fi
7199 fi
7200 LIPO=$ac_cv_prog_LIPO
7201 if test -n "$LIPO"; then
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7203 $as_echo "$LIPO" >&6; }
7204 else
7205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7206 $as_echo "no" >&6; }
7207 fi
7208
7209
7210 fi
7211 if test -z "$ac_cv_prog_LIPO"; then
7212   ac_ct_LIPO=$LIPO
7213   # Extract the first word of "lipo", so it can be a program name with args.
7214 set dummy lipo; ac_word=$2
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7216 $as_echo_n "checking for $ac_word... " >&6; }
7217 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7218   $as_echo_n "(cached) " >&6
7219 else
7220   if test -n "$ac_ct_LIPO"; then
7221   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7222 else
7223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7224 for as_dir in $PATH
7225 do
7226   IFS=$as_save_IFS
7227   test -z "$as_dir" && as_dir=.
7228     for ac_exec_ext in '' $ac_executable_extensions; do
7229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7230     ac_cv_prog_ac_ct_LIPO="lipo"
7231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7232     break 2
7233   fi
7234 done
7235   done
7236 IFS=$as_save_IFS
7237
7238 fi
7239 fi
7240 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7241 if test -n "$ac_ct_LIPO"; then
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7243 $as_echo "$ac_ct_LIPO" >&6; }
7244 else
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7246 $as_echo "no" >&6; }
7247 fi
7248
7249   if test "x$ac_ct_LIPO" = x; then
7250     LIPO=":"
7251   else
7252     case $cross_compiling:$ac_tool_warned in
7253 yes:)
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7255 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7256 ac_tool_warned=yes ;;
7257 esac
7258     LIPO=$ac_ct_LIPO
7259   fi
7260 else
7261   LIPO="$ac_cv_prog_LIPO"
7262 fi
7263
7264     if test -n "$ac_tool_prefix"; then
7265   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7266 set dummy ${ac_tool_prefix}otool; ac_word=$2
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7268 $as_echo_n "checking for $ac_word... " >&6; }
7269 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   if test -n "$OTOOL"; then
7273   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7274 else
7275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7276 for as_dir in $PATH
7277 do
7278   IFS=$as_save_IFS
7279   test -z "$as_dir" && as_dir=.
7280     for ac_exec_ext in '' $ac_executable_extensions; do
7281   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7282     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7284     break 2
7285   fi
7286 done
7287   done
7288 IFS=$as_save_IFS
7289
7290 fi
7291 fi
7292 OTOOL=$ac_cv_prog_OTOOL
7293 if test -n "$OTOOL"; then
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7295 $as_echo "$OTOOL" >&6; }
7296 else
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7298 $as_echo "no" >&6; }
7299 fi
7300
7301
7302 fi
7303 if test -z "$ac_cv_prog_OTOOL"; then
7304   ac_ct_OTOOL=$OTOOL
7305   # Extract the first word of "otool", so it can be a program name with args.
7306 set dummy otool; ac_word=$2
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7308 $as_echo_n "checking for $ac_word... " >&6; }
7309 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   if test -n "$ac_ct_OTOOL"; then
7313   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7314 else
7315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7316 for as_dir in $PATH
7317 do
7318   IFS=$as_save_IFS
7319   test -z "$as_dir" && as_dir=.
7320     for ac_exec_ext in '' $ac_executable_extensions; do
7321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7322     ac_cv_prog_ac_ct_OTOOL="otool"
7323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7324     break 2
7325   fi
7326 done
7327   done
7328 IFS=$as_save_IFS
7329
7330 fi
7331 fi
7332 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7333 if test -n "$ac_ct_OTOOL"; then
7334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7335 $as_echo "$ac_ct_OTOOL" >&6; }
7336 else
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7338 $as_echo "no" >&6; }
7339 fi
7340
7341   if test "x$ac_ct_OTOOL" = x; then
7342     OTOOL=":"
7343   else
7344     case $cross_compiling:$ac_tool_warned in
7345 yes:)
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7348 ac_tool_warned=yes ;;
7349 esac
7350     OTOOL=$ac_ct_OTOOL
7351   fi
7352 else
7353   OTOOL="$ac_cv_prog_OTOOL"
7354 fi
7355
7356     if test -n "$ac_tool_prefix"; then
7357   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7358 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7360 $as_echo_n "checking for $ac_word... " >&6; }
7361 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7362   $as_echo_n "(cached) " >&6
7363 else
7364   if test -n "$OTOOL64"; then
7365   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7366 else
7367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7368 for as_dir in $PATH
7369 do
7370   IFS=$as_save_IFS
7371   test -z "$as_dir" && as_dir=.
7372     for ac_exec_ext in '' $ac_executable_extensions; do
7373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7374     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7376     break 2
7377   fi
7378 done
7379   done
7380 IFS=$as_save_IFS
7381
7382 fi
7383 fi
7384 OTOOL64=$ac_cv_prog_OTOOL64
7385 if test -n "$OTOOL64"; then
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7387 $as_echo "$OTOOL64" >&6; }
7388 else
7389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7390 $as_echo "no" >&6; }
7391 fi
7392
7393
7394 fi
7395 if test -z "$ac_cv_prog_OTOOL64"; then
7396   ac_ct_OTOOL64=$OTOOL64
7397   # Extract the first word of "otool64", so it can be a program name with args.
7398 set dummy otool64; ac_word=$2
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7400 $as_echo_n "checking for $ac_word... " >&6; }
7401 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   if test -n "$ac_ct_OTOOL64"; then
7405   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7406 else
7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7408 for as_dir in $PATH
7409 do
7410   IFS=$as_save_IFS
7411   test -z "$as_dir" && as_dir=.
7412     for ac_exec_ext in '' $ac_executable_extensions; do
7413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7414     ac_cv_prog_ac_ct_OTOOL64="otool64"
7415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7416     break 2
7417   fi
7418 done
7419   done
7420 IFS=$as_save_IFS
7421
7422 fi
7423 fi
7424 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7425 if test -n "$ac_ct_OTOOL64"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7427 $as_echo "$ac_ct_OTOOL64" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7430 $as_echo "no" >&6; }
7431 fi
7432
7433   if test "x$ac_ct_OTOOL64" = x; then
7434     OTOOL64=":"
7435   else
7436     case $cross_compiling:$ac_tool_warned in
7437 yes:)
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7440 ac_tool_warned=yes ;;
7441 esac
7442     OTOOL64=$ac_ct_OTOOL64
7443   fi
7444 else
7445   OTOOL64="$ac_cv_prog_OTOOL64"
7446 fi
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7475 $as_echo_n "checking for -single_module linker flag... " >&6; }
7476 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   lt_cv_apple_cc_single_mod=no
7480       if test -z "${LT_MULTI_MODULE}"; then
7481         # By default we will add the -single_module flag. You can override
7482         # by either setting the environment variable LT_MULTI_MODULE
7483         # non-empty at configure time, or by adding -multi_module to the
7484         # link flags.
7485         rm -rf libconftest.dylib*
7486         echo "int foo(void){return 1;}" > conftest.c
7487         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7488 -dynamiclib -Wl,-single_module conftest.c" >&5
7489         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7490           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7491         _lt_result=$?
7492         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7493           lt_cv_apple_cc_single_mod=yes
7494         else
7495           cat conftest.err >&5
7496         fi
7497         rm -rf libconftest.dylib*
7498         rm -f conftest.*
7499       fi
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7502 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7504 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7505 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   lt_cv_ld_exported_symbols_list=no
7509       save_LDFLAGS=$LDFLAGS
7510       echo "_main" > conftest.sym
7511       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7512       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513 /* end confdefs.h.  */
7514
7515 int
7516 main ()
7517 {
7518
7519   ;
7520   return 0;
7521 }
7522 _ACEOF
7523 if ac_fn_c_try_link "$LINENO"; then :
7524   lt_cv_ld_exported_symbols_list=yes
7525 else
7526   lt_cv_ld_exported_symbols_list=no
7527 fi
7528 rm -f core conftest.err conftest.$ac_objext \
7529     conftest$ac_exeext conftest.$ac_ext
7530         LDFLAGS="$save_LDFLAGS"
7531
7532 fi
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7534 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7535     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7536 $as_echo_n "checking for -force_load linker flag... " >&6; }
7537 if test "${lt_cv_ld_force_load+set}" = set; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   lt_cv_ld_force_load=no
7541       cat > conftest.c << _LT_EOF
7542 int forced_loaded() { return 2;}
7543 _LT_EOF
7544       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7545       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7546       echo "$AR cru libconftest.a conftest.o" >&5
7547       $AR cru libconftest.a conftest.o 2>&5
7548       cat > conftest.c << _LT_EOF
7549 int main() { return 0;}
7550 _LT_EOF
7551       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7552       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7553       _lt_result=$?
7554       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7555         lt_cv_ld_force_load=yes
7556       else
7557         cat conftest.err >&5
7558       fi
7559         rm -f conftest.err libconftest.a conftest conftest.c
7560         rm -rf conftest.dSYM
7561
7562 fi
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7564 $as_echo "$lt_cv_ld_force_load" >&6; }
7565     case $host_os in
7566     rhapsody* | darwin1.[012])
7567       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7568     darwin1.*)
7569       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7570     darwin*) # darwin 5.x on
7571       # if running on 10.5 or later, the deployment target defaults
7572       # to the OS version, if on x86, and 10.4, the deployment
7573       # target defaults to 10.4. Don't you love it?
7574       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7575         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7576           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7577         10.[012]*)
7578           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7579         10.*)
7580           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7581       esac
7582     ;;
7583   esac
7584     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7585       _lt_dar_single_mod='$single_module'
7586     fi
7587     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7588       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7589     else
7590       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7591     fi
7592     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7593       _lt_dsymutil='~$DSYMUTIL $lib || :'
7594     else
7595       _lt_dsymutil=
7596     fi
7597     ;;
7598   esac
7599
7600 for ac_header in dlfcn.h
7601 do :
7602   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7603 "
7604 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7605   cat >>confdefs.h <<_ACEOF
7606 #define HAVE_DLFCN_H 1
7607 _ACEOF
7608
7609 fi
7610
7611 done
7612
7613
7614
7615
7616
7617 # Set options
7618 # Check whether --enable-shared was given.
7619 if test "${enable_shared+set}" = set; then :
7620   enableval=$enable_shared; p=${PACKAGE-default}
7621     case $enableval in
7622     yes) enable_shared=yes ;;
7623     no) enable_shared=no ;;
7624     *)
7625       enable_shared=no
7626       # Look at the argument we got.  We use all the common list separators.
7627       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7628       for pkg in $enableval; do
7629         IFS="$lt_save_ifs"
7630         if test "X$pkg" = "X$p"; then
7631           enable_shared=yes
7632         fi
7633       done
7634       IFS="$lt_save_ifs"
7635       ;;
7636     esac
7637 else
7638   enable_shared=no
7639 fi
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650         enable_dlopen=no
7651
7652
7653   enable_win32_dll=no
7654
7655
7656
7657   # Check whether --enable-static was given.
7658 if test "${enable_static+set}" = set; then :
7659   enableval=$enable_static; p=${PACKAGE-default}
7660     case $enableval in
7661     yes) enable_static=yes ;;
7662     no) enable_static=no ;;
7663     *)
7664      enable_static=no
7665       # Look at the argument we got.  We use all the common list separators.
7666       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7667       for pkg in $enableval; do
7668         IFS="$lt_save_ifs"
7669         if test "X$pkg" = "X$p"; then
7670           enable_static=yes
7671         fi
7672       done
7673       IFS="$lt_save_ifs"
7674       ;;
7675     esac
7676 else
7677   enable_static=yes
7678 fi
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689 # Check whether --with-pic was given.
7690 if test "${with_pic+set}" = set; then :
7691   withval=$with_pic; pic_mode="$withval"
7692 else
7693   pic_mode=default
7694 fi
7695
7696
7697 test -z "$pic_mode" && pic_mode=default
7698
7699
7700
7701
7702
7703
7704
7705   # Check whether --enable-fast-install was given.
7706 if test "${enable_fast_install+set}" = set; then :
7707   enableval=$enable_fast_install; p=${PACKAGE-default}
7708     case $enableval in
7709     yes) enable_fast_install=yes ;;
7710     no) enable_fast_install=no ;;
7711     *)
7712       enable_fast_install=no
7713       # Look at the argument we got.  We use all the common list separators.
7714       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7715       for pkg in $enableval; do
7716         IFS="$lt_save_ifs"
7717         if test "X$pkg" = "X$p"; then
7718           enable_fast_install=yes
7719         fi
7720       done
7721       IFS="$lt_save_ifs"
7722       ;;
7723     esac
7724 else
7725   enable_fast_install=yes
7726 fi
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738 # This can be used to rebuild libtool when needed
7739 LIBTOOL_DEPS="$ltmain"
7740
7741 # Always use our own libtool.
7742 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769 test -z "$LN_S" && LN_S="ln -s"
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784 if test -n "${ZSH_VERSION+set}" ; then
7785    setopt NO_GLOB_SUBST
7786 fi
7787
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7789 $as_echo_n "checking for objdir... " >&6; }
7790 if test "${lt_cv_objdir+set}" = set; then :
7791   $as_echo_n "(cached) " >&6
7792 else
7793   rm -f .libs 2>/dev/null
7794 mkdir .libs 2>/dev/null
7795 if test -d .libs; then
7796   lt_cv_objdir=.libs
7797 else
7798   # MS-DOS does not allow filenames that begin with a dot.
7799   lt_cv_objdir=_libs
7800 fi
7801 rmdir .libs 2>/dev/null
7802 fi
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7804 $as_echo "$lt_cv_objdir" >&6; }
7805 objdir=$lt_cv_objdir
7806
7807
7808
7809
7810
7811 cat >>confdefs.h <<_ACEOF
7812 #define LT_OBJDIR "$lt_cv_objdir/"
7813 _ACEOF
7814
7815
7816
7817
7818 case $host_os in
7819 aix3*)
7820   # AIX sometimes has problems with the GCC collect2 program.  For some
7821   # reason, if we set the COLLECT_NAMES environment variable, the problems
7822   # vanish in a puff of smoke.
7823   if test "X${COLLECT_NAMES+set}" != Xset; then
7824     COLLECT_NAMES=
7825     export COLLECT_NAMES
7826   fi
7827   ;;
7828 esac
7829
7830 # Global variables:
7831 ofile=libtool
7832 can_build_shared=yes
7833
7834 # All known linkers require a `.a' archive for static linking (except MSVC,
7835 # which needs '.lib').
7836 libext=a
7837
7838 with_gnu_ld="$lt_cv_prog_gnu_ld"
7839
7840 old_CC="$CC"
7841 old_CFLAGS="$CFLAGS"
7842
7843 # Set sane defaults for various variables
7844 test -z "$CC" && CC=cc
7845 test -z "$LTCC" && LTCC=$CC
7846 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7847 test -z "$LD" && LD=ld
7848 test -z "$ac_objext" && ac_objext=o
7849
7850 for cc_temp in $compiler""; do
7851   case $cc_temp in
7852     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7853     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7854     \-*) ;;
7855     *) break;;
7856   esac
7857 done
7858 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7859
7860
7861 # Only perform the check for file, if the check method requires it
7862 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7863 case $deplibs_check_method in
7864 file_magic*)
7865   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7866     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7867 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7868 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7869   $as_echo_n "(cached) " >&6
7870 else
7871   case $MAGIC_CMD in
7872 [\\/*] |  ?:[\\/]*)
7873   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7874   ;;
7875 *)
7876   lt_save_MAGIC_CMD="$MAGIC_CMD"
7877   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7878   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7879   for ac_dir in $ac_dummy; do
7880     IFS="$lt_save_ifs"
7881     test -z "$ac_dir" && ac_dir=.
7882     if test -f $ac_dir/${ac_tool_prefix}file; then
7883       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7884       if test -n "$file_magic_test_file"; then
7885         case $deplibs_check_method in
7886         "file_magic "*)
7887           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7888           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7889           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7890             $EGREP "$file_magic_regex" > /dev/null; then
7891             :
7892           else
7893             cat <<_LT_EOF 1>&2
7894
7895 *** Warning: the command libtool uses to detect shared libraries,
7896 *** $file_magic_cmd, produces output that libtool cannot recognize.
7897 *** The result is that libtool may fail to recognize shared libraries
7898 *** as such.  This will affect the creation of libtool libraries that
7899 *** depend on shared libraries, but programs linked with such libtool
7900 *** libraries will work regardless of this problem.  Nevertheless, you
7901 *** may want to report the problem to your system manager and/or to
7902 *** bug-libtool@gnu.org
7903
7904 _LT_EOF
7905           fi ;;
7906         esac
7907       fi
7908       break
7909     fi
7910   done
7911   IFS="$lt_save_ifs"
7912   MAGIC_CMD="$lt_save_MAGIC_CMD"
7913   ;;
7914 esac
7915 fi
7916
7917 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7918 if test -n "$MAGIC_CMD"; then
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7920 $as_echo "$MAGIC_CMD" >&6; }
7921 else
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7923 $as_echo "no" >&6; }
7924 fi
7925
7926
7927
7928
7929
7930 if test -z "$lt_cv_path_MAGIC_CMD"; then
7931   if test -n "$ac_tool_prefix"; then
7932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7933 $as_echo_n "checking for file... " >&6; }
7934 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   case $MAGIC_CMD in
7938 [\\/*] |  ?:[\\/]*)
7939   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7940   ;;
7941 *)
7942   lt_save_MAGIC_CMD="$MAGIC_CMD"
7943   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7944   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7945   for ac_dir in $ac_dummy; do
7946     IFS="$lt_save_ifs"
7947     test -z "$ac_dir" && ac_dir=.
7948     if test -f $ac_dir/file; then
7949       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7950       if test -n "$file_magic_test_file"; then
7951         case $deplibs_check_method in
7952         "file_magic "*)
7953           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7954           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7955           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7956             $EGREP "$file_magic_regex" > /dev/null; then
7957             :
7958           else
7959             cat <<_LT_EOF 1>&2
7960
7961 *** Warning: the command libtool uses to detect shared libraries,
7962 *** $file_magic_cmd, produces output that libtool cannot recognize.
7963 *** The result is that libtool may fail to recognize shared libraries
7964 *** as such.  This will affect the creation of libtool libraries that
7965 *** depend on shared libraries, but programs linked with such libtool
7966 *** libraries will work regardless of this problem.  Nevertheless, you
7967 *** may want to report the problem to your system manager and/or to
7968 *** bug-libtool@gnu.org
7969
7970 _LT_EOF
7971           fi ;;
7972         esac
7973       fi
7974       break
7975     fi
7976   done
7977   IFS="$lt_save_ifs"
7978   MAGIC_CMD="$lt_save_MAGIC_CMD"
7979   ;;
7980 esac
7981 fi
7982
7983 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7984 if test -n "$MAGIC_CMD"; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7986 $as_echo "$MAGIC_CMD" >&6; }
7987 else
7988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7989 $as_echo "no" >&6; }
7990 fi
7991
7992
7993   else
7994     MAGIC_CMD=:
7995   fi
7996 fi
7997
7998   fi
7999   ;;
8000 esac
8001
8002 # Use C for the default configuration in the libtool script
8003
8004 lt_save_CC="$CC"
8005 ac_ext=c
8006 ac_cpp='$CPP $CPPFLAGS'
8007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8010
8011
8012 # Source file extension for C test sources.
8013 ac_ext=c
8014
8015 # Object file extension for compiled C test sources.
8016 objext=o
8017 objext=$objext
8018
8019 # Code to be used in simple compile tests
8020 lt_simple_compile_test_code="int some_variable = 0;"
8021
8022 # Code to be used in simple link tests
8023 lt_simple_link_test_code='int main(){return(0);}'
8024
8025
8026
8027
8028
8029
8030
8031 # If no C compiler was specified, use CC.
8032 LTCC=${LTCC-"$CC"}
8033
8034 # If no C compiler flags were specified, use CFLAGS.
8035 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8036
8037 # Allow CC to be a program name with arguments.
8038 compiler=$CC
8039
8040 # Save the default compiler, since it gets overwritten when the other
8041 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8042 compiler_DEFAULT=$CC
8043
8044 # save warnings/boilerplate of simple test code
8045 ac_outfile=conftest.$ac_objext
8046 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8047 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8048 _lt_compiler_boilerplate=`cat conftest.err`
8049 $RM conftest*
8050
8051 ac_outfile=conftest.$ac_objext
8052 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8053 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8054 _lt_linker_boilerplate=`cat conftest.err`
8055 $RM -r conftest*
8056
8057
8058 ## CAVEAT EMPTOR:
8059 ## There is no encapsulation within the following macros, do not change
8060 ## the running order or otherwise move them around unless you know exactly
8061 ## what you are doing...
8062 if test -n "$compiler"; then
8063
8064 lt_prog_compiler_no_builtin_flag=
8065
8066 if test "$GCC" = yes; then
8067   case $cc_basename in
8068   nvcc*)
8069     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8070   *)
8071     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8072   esac
8073
8074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8075 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8076 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8077   $as_echo_n "(cached) " >&6
8078 else
8079   lt_cv_prog_compiler_rtti_exceptions=no
8080    ac_outfile=conftest.$ac_objext
8081    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8082    lt_compiler_flag="-fno-rtti -fno-exceptions"
8083    # Insert the option either (1) after the last *FLAGS variable, or
8084    # (2) before a word containing "conftest.", or (3) at the end.
8085    # Note that $ac_compile itself does not contain backslashes and begins
8086    # with a dollar sign (not a hyphen), so the echo should work correctly.
8087    # The option is referenced via a variable to avoid confusing sed.
8088    lt_compile=`echo "$ac_compile" | $SED \
8089    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8090    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8091    -e 's:$: $lt_compiler_flag:'`
8092    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8093    (eval "$lt_compile" 2>conftest.err)
8094    ac_status=$?
8095    cat conftest.err >&5
8096    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097    if (exit $ac_status) && test -s "$ac_outfile"; then
8098      # The compiler can only warn and ignore the option if not recognized
8099      # So say no if there are warnings other than the usual output.
8100      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8101      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8102      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8103        lt_cv_prog_compiler_rtti_exceptions=yes
8104      fi
8105    fi
8106    $RM conftest*
8107
8108 fi
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8110 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8111
8112 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8113     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8114 else
8115     :
8116 fi
8117
8118 fi
8119
8120
8121
8122
8123
8124
8125   lt_prog_compiler_wl=
8126 lt_prog_compiler_pic=
8127 lt_prog_compiler_static=
8128
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8130 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8131
8132   if test "$GCC" = yes; then
8133     lt_prog_compiler_wl='-Wl,'
8134     lt_prog_compiler_static='-static'
8135
8136     case $host_os in
8137       aix*)
8138       # All AIX code is PIC.
8139       if test "$host_cpu" = ia64; then
8140         # AIX 5 now supports IA64 processor
8141         lt_prog_compiler_static='-Bstatic'
8142       fi
8143       lt_prog_compiler_pic='-fPIC'
8144       ;;
8145
8146     amigaos*)
8147       case $host_cpu in
8148       powerpc)
8149             # see comment about AmigaOS4 .so support
8150             lt_prog_compiler_pic='-fPIC'
8151         ;;
8152       m68k)
8153             # FIXME: we need at least 68020 code to build shared libraries, but
8154             # adding the `-m68020' flag to GCC prevents building anything better,
8155             # like `-m68040'.
8156             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8157         ;;
8158       esac
8159       ;;
8160
8161     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8162       # PIC is the default for these OSes.
8163       ;;
8164
8165     mingw* | cygwin* | pw32* | os2* | cegcc*)
8166       # This hack is so that the source file can tell whether it is being
8167       # built for inclusion in a dll (and should export symbols for example).
8168       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8169       # (--disable-auto-import) libraries
8170       lt_prog_compiler_pic='-DDLL_EXPORT'
8171       ;;
8172
8173     darwin* | rhapsody*)
8174       # PIC is the default on this platform
8175       # Common symbols not allowed in MH_DYLIB files
8176       lt_prog_compiler_pic='-fno-common'
8177       ;;
8178
8179     haiku*)
8180       # PIC is the default for Haiku.
8181       # The "-static" flag exists, but is broken.
8182       lt_prog_compiler_static=
8183       ;;
8184
8185     hpux*)
8186       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8187       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8188       # sets the default TLS model and affects inlining.
8189       case $host_cpu in
8190       hppa*64*)
8191         # +Z the default
8192         ;;
8193       *)
8194         lt_prog_compiler_pic='-fPIC'
8195         ;;
8196       esac
8197       ;;
8198
8199     interix[3-9]*)
8200       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8201       # Instead, we relocate shared libraries at runtime.
8202       ;;
8203
8204     msdosdjgpp*)
8205       # Just because we use GCC doesn't mean we suddenly get shared libraries
8206       # on systems that don't support them.
8207       lt_prog_compiler_can_build_shared=no
8208       enable_shared=no
8209       ;;
8210
8211     *nto* | *qnx*)
8212       # QNX uses GNU C++, but need to define -shared option too, otherwise
8213       # it will coredump.
8214       lt_prog_compiler_pic='-fPIC -shared'
8215       ;;
8216
8217     sysv4*MP*)
8218       if test -d /usr/nec; then
8219         lt_prog_compiler_pic=-Kconform_pic
8220       fi
8221       ;;
8222
8223     *)
8224       lt_prog_compiler_pic='-fPIC'
8225       ;;
8226     esac
8227
8228     case $cc_basename in
8229     nvcc*) # Cuda Compiler Driver 2.2
8230       lt_prog_compiler_wl='-Xlinker '
8231       lt_prog_compiler_pic='-Xcompiler -fPIC'
8232       ;;
8233     esac
8234   else
8235     # PORTME Check for flag to pass linker flags through the system compiler.
8236     case $host_os in
8237     aix*)
8238       lt_prog_compiler_wl='-Wl,'
8239       if test "$host_cpu" = ia64; then
8240         # AIX 5 now supports IA64 processor
8241         lt_prog_compiler_static='-Bstatic'
8242       else
8243         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8244       fi
8245       ;;
8246
8247     mingw* | cygwin* | pw32* | os2* | cegcc*)
8248       # This hack is so that the source file can tell whether it is being
8249       # built for inclusion in a dll (and should export symbols for example).
8250       lt_prog_compiler_pic='-DDLL_EXPORT'
8251       ;;
8252
8253     hpux9* | hpux10* | hpux11*)
8254       lt_prog_compiler_wl='-Wl,'
8255       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8256       # not for PA HP-UX.
8257       case $host_cpu in
8258       hppa*64*|ia64*)
8259         # +Z the default
8260         ;;
8261       *)
8262         lt_prog_compiler_pic='+Z'
8263         ;;
8264       esac
8265       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8266       lt_prog_compiler_static='${wl}-a ${wl}archive'
8267       ;;
8268
8269     irix5* | irix6* | nonstopux*)
8270       lt_prog_compiler_wl='-Wl,'
8271       # PIC (with -KPIC) is the default.
8272       lt_prog_compiler_static='-non_shared'
8273       ;;
8274
8275     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8276       case $cc_basename in
8277       # old Intel for x86_64 which still supported -KPIC.
8278       ecc*)
8279         lt_prog_compiler_wl='-Wl,'
8280         lt_prog_compiler_pic='-KPIC'
8281         lt_prog_compiler_static='-static'
8282         ;;
8283       # icc used to be incompatible with GCC.
8284       # ICC 10 doesn't accept -KPIC any more.
8285       icc* | ifort*)
8286         lt_prog_compiler_wl='-Wl,'
8287         lt_prog_compiler_pic='-fPIC'
8288         lt_prog_compiler_static='-static'
8289         ;;
8290       # Lahey Fortran 8.1.
8291       lf95*)
8292         lt_prog_compiler_wl='-Wl,'
8293         lt_prog_compiler_pic='--shared'
8294         lt_prog_compiler_static='--static'
8295         ;;
8296       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8297         # Portland Group compilers (*not* the Pentium gcc compiler,
8298         # which looks to be a dead project)
8299         lt_prog_compiler_wl='-Wl,'
8300         lt_prog_compiler_pic='-fpic'
8301         lt_prog_compiler_static='-Bstatic'
8302         ;;
8303       ccc*)
8304         lt_prog_compiler_wl='-Wl,'
8305         # All Alpha code is PIC.
8306         lt_prog_compiler_static='-non_shared'
8307         ;;
8308       xl* | bgxl* | bgf* | mpixl*)
8309         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='-qpic'
8312         lt_prog_compiler_static='-qstaticlink'
8313         ;;
8314       *)
8315         case `$CC -V 2>&1 | sed 5q` in
8316         *Sun\ F* | *Sun*Fortran*)
8317           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8318           lt_prog_compiler_pic='-KPIC'
8319           lt_prog_compiler_static='-Bstatic'
8320           lt_prog_compiler_wl=''
8321           ;;
8322         *Sun\ C*)
8323           # Sun C 5.9
8324           lt_prog_compiler_pic='-KPIC'
8325           lt_prog_compiler_static='-Bstatic'
8326           lt_prog_compiler_wl='-Wl,'
8327           ;;
8328         esac
8329         ;;
8330       esac
8331       ;;
8332
8333     newsos6)
8334       lt_prog_compiler_pic='-KPIC'
8335       lt_prog_compiler_static='-Bstatic'
8336       ;;
8337
8338     *nto* | *qnx*)
8339       # QNX uses GNU C++, but need to define -shared option too, otherwise
8340       # it will coredump.
8341       lt_prog_compiler_pic='-fPIC -shared'
8342       ;;
8343
8344     osf3* | osf4* | osf5*)
8345       lt_prog_compiler_wl='-Wl,'
8346       # All OSF/1 code is PIC.
8347       lt_prog_compiler_static='-non_shared'
8348       ;;
8349
8350     rdos*)
8351       lt_prog_compiler_static='-non_shared'
8352       ;;
8353
8354     solaris*)
8355       lt_prog_compiler_pic='-KPIC'
8356       lt_prog_compiler_static='-Bstatic'
8357       case $cc_basename in
8358       f77* | f90* | f95*)
8359         lt_prog_compiler_wl='-Qoption ld ';;
8360       *)
8361         lt_prog_compiler_wl='-Wl,';;
8362       esac
8363       ;;
8364
8365     sunos4*)
8366       lt_prog_compiler_wl='-Qoption ld '
8367       lt_prog_compiler_pic='-PIC'
8368       lt_prog_compiler_static='-Bstatic'
8369       ;;
8370
8371     sysv4 | sysv4.2uw2* | sysv4.3*)
8372       lt_prog_compiler_wl='-Wl,'
8373       lt_prog_compiler_pic='-KPIC'
8374       lt_prog_compiler_static='-Bstatic'
8375       ;;
8376
8377     sysv4*MP*)
8378       if test -d /usr/nec ;then
8379         lt_prog_compiler_pic='-Kconform_pic'
8380         lt_prog_compiler_static='-Bstatic'
8381       fi
8382       ;;
8383
8384     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8385       lt_prog_compiler_wl='-Wl,'
8386       lt_prog_compiler_pic='-KPIC'
8387       lt_prog_compiler_static='-Bstatic'
8388       ;;
8389
8390     unicos*)
8391       lt_prog_compiler_wl='-Wl,'
8392       lt_prog_compiler_can_build_shared=no
8393       ;;
8394
8395     uts4*)
8396       lt_prog_compiler_pic='-pic'
8397       lt_prog_compiler_static='-Bstatic'
8398       ;;
8399
8400     *)
8401       lt_prog_compiler_can_build_shared=no
8402       ;;
8403     esac
8404   fi
8405
8406 case $host_os in
8407   # For platforms which do not support PIC, -DPIC is meaningless:
8408   *djgpp*)
8409     lt_prog_compiler_pic=
8410     ;;
8411   *)
8412     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8413     ;;
8414 esac
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8416 $as_echo "$lt_prog_compiler_pic" >&6; }
8417
8418
8419
8420
8421
8422
8423 #
8424 # Check to make sure the PIC flag actually works.
8425 #
8426 if test -n "$lt_prog_compiler_pic"; then
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8428 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8429 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8430   $as_echo_n "(cached) " >&6
8431 else
8432   lt_cv_prog_compiler_pic_works=no
8433    ac_outfile=conftest.$ac_objext
8434    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8435    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8436    # Insert the option either (1) after the last *FLAGS variable, or
8437    # (2) before a word containing "conftest.", or (3) at the end.
8438    # Note that $ac_compile itself does not contain backslashes and begins
8439    # with a dollar sign (not a hyphen), so the echo should work correctly.
8440    # The option is referenced via a variable to avoid confusing sed.
8441    lt_compile=`echo "$ac_compile" | $SED \
8442    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8443    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8444    -e 's:$: $lt_compiler_flag:'`
8445    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8446    (eval "$lt_compile" 2>conftest.err)
8447    ac_status=$?
8448    cat conftest.err >&5
8449    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450    if (exit $ac_status) && test -s "$ac_outfile"; then
8451      # The compiler can only warn and ignore the option if not recognized
8452      # So say no if there are warnings other than the usual output.
8453      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8454      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8455      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8456        lt_cv_prog_compiler_pic_works=yes
8457      fi
8458    fi
8459    $RM conftest*
8460
8461 fi
8462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8463 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8464
8465 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8466     case $lt_prog_compiler_pic in
8467      "" | " "*) ;;
8468      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8469      esac
8470 else
8471     lt_prog_compiler_pic=
8472      lt_prog_compiler_can_build_shared=no
8473 fi
8474
8475 fi
8476
8477
8478
8479
8480
8481
8482 #
8483 # Check to make sure the static flag actually works.
8484 #
8485 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8487 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8488 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   lt_cv_prog_compiler_static_works=no
8492    save_LDFLAGS="$LDFLAGS"
8493    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8494    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8495    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8496      # The linker can only warn and ignore the option if not recognized
8497      # So say no if there are warnings
8498      if test -s conftest.err; then
8499        # Append any errors to the config.log.
8500        cat conftest.err 1>&5
8501        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8502        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8503        if diff conftest.exp conftest.er2 >/dev/null; then
8504          lt_cv_prog_compiler_static_works=yes
8505        fi
8506      else
8507        lt_cv_prog_compiler_static_works=yes
8508      fi
8509    fi
8510    $RM -r conftest*
8511    LDFLAGS="$save_LDFLAGS"
8512
8513 fi
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8515 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8516
8517 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8518     :
8519 else
8520     lt_prog_compiler_static=
8521 fi
8522
8523
8524
8525
8526
8527
8528
8529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8530 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8531 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8532   $as_echo_n "(cached) " >&6
8533 else
8534   lt_cv_prog_compiler_c_o=no
8535    $RM -r conftest 2>/dev/null
8536    mkdir conftest
8537    cd conftest
8538    mkdir out
8539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8540
8541    lt_compiler_flag="-o out/conftest2.$ac_objext"
8542    # Insert the option either (1) after the last *FLAGS variable, or
8543    # (2) before a word containing "conftest.", or (3) at the end.
8544    # Note that $ac_compile itself does not contain backslashes and begins
8545    # with a dollar sign (not a hyphen), so the echo should work correctly.
8546    lt_compile=`echo "$ac_compile" | $SED \
8547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8549    -e 's:$: $lt_compiler_flag:'`
8550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8551    (eval "$lt_compile" 2>out/conftest.err)
8552    ac_status=$?
8553    cat out/conftest.err >&5
8554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8556    then
8557      # The compiler can only warn and ignore the option if not recognized
8558      # So say no if there are warnings
8559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8560      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8561      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8562        lt_cv_prog_compiler_c_o=yes
8563      fi
8564    fi
8565    chmod u+w . 2>&5
8566    $RM conftest*
8567    # SGI C++ compiler will create directory out/ii_files/ for
8568    # template instantiation
8569    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8570    $RM out/* && rmdir out
8571    cd ..
8572    $RM -r conftest
8573    $RM conftest*
8574
8575 fi
8576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8577 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8578
8579
8580
8581
8582
8583
8584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8585 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8586 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8587   $as_echo_n "(cached) " >&6
8588 else
8589   lt_cv_prog_compiler_c_o=no
8590    $RM -r conftest 2>/dev/null
8591    mkdir conftest
8592    cd conftest
8593    mkdir out
8594    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8595
8596    lt_compiler_flag="-o out/conftest2.$ac_objext"
8597    # Insert the option either (1) after the last *FLAGS variable, or
8598    # (2) before a word containing "conftest.", or (3) at the end.
8599    # Note that $ac_compile itself does not contain backslashes and begins
8600    # with a dollar sign (not a hyphen), so the echo should work correctly.
8601    lt_compile=`echo "$ac_compile" | $SED \
8602    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8603    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8604    -e 's:$: $lt_compiler_flag:'`
8605    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8606    (eval "$lt_compile" 2>out/conftest.err)
8607    ac_status=$?
8608    cat out/conftest.err >&5
8609    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8610    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8611    then
8612      # The compiler can only warn and ignore the option if not recognized
8613      # So say no if there are warnings
8614      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8615      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8616      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8617        lt_cv_prog_compiler_c_o=yes
8618      fi
8619    fi
8620    chmod u+w . 2>&5
8621    $RM conftest*
8622    # SGI C++ compiler will create directory out/ii_files/ for
8623    # template instantiation
8624    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8625    $RM out/* && rmdir out
8626    cd ..
8627    $RM -r conftest
8628    $RM conftest*
8629
8630 fi
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8632 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8633
8634
8635
8636
8637 hard_links="nottested"
8638 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8639   # do not overwrite the value of need_locks provided by the user
8640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8641 $as_echo_n "checking if we can lock with hard links... " >&6; }
8642   hard_links=yes
8643   $RM conftest*
8644   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8645   touch conftest.a
8646   ln conftest.a conftest.b 2>&5 || hard_links=no
8647   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8649 $as_echo "$hard_links" >&6; }
8650   if test "$hard_links" = no; then
8651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8652 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8653     need_locks=warn
8654   fi
8655 else
8656   need_locks=no
8657 fi
8658
8659
8660
8661
8662
8663
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8665 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8666
8667   runpath_var=
8668   allow_undefined_flag=
8669   always_export_symbols=no
8670   archive_cmds=
8671   archive_expsym_cmds=
8672   compiler_needs_object=no
8673   enable_shared_with_static_runtimes=no
8674   export_dynamic_flag_spec=
8675   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8676   hardcode_automatic=no
8677   hardcode_direct=no
8678   hardcode_direct_absolute=no
8679   hardcode_libdir_flag_spec=
8680   hardcode_libdir_flag_spec_ld=
8681   hardcode_libdir_separator=
8682   hardcode_minus_L=no
8683   hardcode_shlibpath_var=unsupported
8684   inherit_rpath=no
8685   link_all_deplibs=unknown
8686   module_cmds=
8687   module_expsym_cmds=
8688   old_archive_from_new_cmds=
8689   old_archive_from_expsyms_cmds=
8690   thread_safe_flag_spec=
8691   whole_archive_flag_spec=
8692   # include_expsyms should be a list of space-separated symbols to be *always*
8693   # included in the symbol list
8694   include_expsyms=
8695   # exclude_expsyms can be an extended regexp of symbols to exclude
8696   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8697   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8698   # as well as any symbol that contains `d'.
8699   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8700   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8701   # platforms (ab)use it in PIC code, but their linkers get confused if
8702   # the symbol is explicitly referenced.  Since portable code cannot
8703   # rely on this symbol name, it's probably fine to never include it in
8704   # preloaded symbol tables.
8705   # Exclude shared library initialization/finalization symbols.
8706   extract_expsyms_cmds=
8707
8708   case $host_os in
8709   cygwin* | mingw* | pw32* | cegcc*)
8710     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8711     # When not using gcc, we currently assume that we are using
8712     # Microsoft Visual C++.
8713     if test "$GCC" != yes; then
8714       with_gnu_ld=no
8715     fi
8716     ;;
8717   interix*)
8718     # we just hope/assume this is gcc and not c89 (= MSVC++)
8719     with_gnu_ld=yes
8720     ;;
8721   openbsd*)
8722     with_gnu_ld=no
8723     ;;
8724   esac
8725
8726   ld_shlibs=yes
8727
8728   # On some targets, GNU ld is compatible enough with the native linker
8729   # that we're better off using the native interface for both.
8730   lt_use_gnu_ld_interface=no
8731   if test "$with_gnu_ld" = yes; then
8732     case $host_os in
8733       aix*)
8734         # The AIX port of GNU ld has always aspired to compatibility
8735         # with the native linker.  However, as the warning in the GNU ld
8736         # block says, versions before 2.19.5* couldn't really create working
8737         # shared libraries, regardless of the interface used.
8738         case `$LD -v 2>&1` in
8739           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8740           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8741           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8742           *)
8743             lt_use_gnu_ld_interface=yes
8744             ;;
8745         esac
8746         ;;
8747       *)
8748         lt_use_gnu_ld_interface=yes
8749         ;;
8750     esac
8751   fi
8752
8753   if test "$lt_use_gnu_ld_interface" = yes; then
8754     # If archive_cmds runs LD, not CC, wlarc should be empty
8755     wlarc='${wl}'
8756
8757     # Set some defaults for GNU ld with shared library support. These
8758     # are reset later if shared libraries are not supported. Putting them
8759     # here allows them to be overridden if necessary.
8760     runpath_var=LD_RUN_PATH
8761     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8762     export_dynamic_flag_spec='${wl}--export-dynamic'
8763     # ancient GNU ld didn't support --whole-archive et. al.
8764     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8765       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8766     else
8767       whole_archive_flag_spec=
8768     fi
8769     supports_anon_versioning=no
8770     case `$LD -v 2>&1` in
8771       *GNU\ gold*) supports_anon_versioning=yes ;;
8772       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8773       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8774       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8775       *\ 2.11.*) ;; # other 2.11 versions
8776       *) supports_anon_versioning=yes ;;
8777     esac
8778
8779     # See if GNU ld supports shared libraries.
8780     case $host_os in
8781     aix[3-9]*)
8782       # On AIX/PPC, the GNU linker is very broken
8783       if test "$host_cpu" != ia64; then
8784         ld_shlibs=no
8785         cat <<_LT_EOF 1>&2
8786
8787 *** Warning: the GNU linker, at least up to release 2.19, is reported
8788 *** to be unable to reliably create shared libraries on AIX.
8789 *** Therefore, libtool is disabling shared libraries support.  If you
8790 *** really care for shared libraries, you may want to install binutils
8791 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8792 *** You will then need to restart the configuration process.
8793
8794 _LT_EOF
8795       fi
8796       ;;
8797
8798     amigaos*)
8799       case $host_cpu in
8800       powerpc)
8801             # see comment about AmigaOS4 .so support
8802             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8803             archive_expsym_cmds=''
8804         ;;
8805       m68k)
8806             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8807             hardcode_libdir_flag_spec='-L$libdir'
8808             hardcode_minus_L=yes
8809         ;;
8810       esac
8811       ;;
8812
8813     beos*)
8814       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8815         allow_undefined_flag=unsupported
8816         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8817         # support --undefined.  This deserves some investigation.  FIXME
8818         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8819       else
8820         ld_shlibs=no
8821       fi
8822       ;;
8823
8824     cygwin* | mingw* | pw32* | cegcc*)
8825       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8826       # as there is no search path for DLLs.
8827       hardcode_libdir_flag_spec='-L$libdir'
8828       export_dynamic_flag_spec='${wl}--export-all-symbols'
8829       allow_undefined_flag=unsupported
8830       always_export_symbols=no
8831       enable_shared_with_static_runtimes=yes
8832       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8833
8834       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8835         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8836         # If the export-symbols file already is a .def file (1st line
8837         # is EXPORTS), use it as is; otherwise, prepend...
8838         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8839           cp $export_symbols $output_objdir/$soname.def;
8840         else
8841           echo EXPORTS > $output_objdir/$soname.def;
8842           cat $export_symbols >> $output_objdir/$soname.def;
8843         fi~
8844         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8845       else
8846         ld_shlibs=no
8847       fi
8848       ;;
8849
8850     haiku*)
8851       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8852       link_all_deplibs=yes
8853       ;;
8854
8855     interix[3-9]*)
8856       hardcode_direct=no
8857       hardcode_shlibpath_var=no
8858       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8859       export_dynamic_flag_spec='${wl}-E'
8860       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8861       # Instead, shared libraries are loaded at an image base (0x10000000 by
8862       # default) and relocated if they conflict, which is a slow very memory
8863       # consuming and fragmenting process.  To avoid this, we pick a random,
8864       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8865       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8866       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8867       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8868       ;;
8869
8870     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8871       tmp_diet=no
8872       if test "$host_os" = linux-dietlibc; then
8873         case $cc_basename in
8874           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8875         esac
8876       fi
8877       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8878          && test "$tmp_diet" = no
8879       then
8880         tmp_addflag=
8881         tmp_sharedflag='-shared'
8882         case $cc_basename,$host_cpu in
8883         pgcc*)                          # Portland Group C compiler
8884           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'
8885           tmp_addflag=' $pic_flag'
8886           ;;
8887         pgf77* | pgf90* | pgf95* | pgfortran*)
8888                                         # Portland Group f77 and f90 compilers
8889           whole_archive_flag_spec='${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'
8890           tmp_addflag=' $pic_flag -Mnomain' ;;
8891         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8892           tmp_addflag=' -i_dynamic' ;;
8893         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8894           tmp_addflag=' -i_dynamic -nofor_main' ;;
8895         ifc* | ifort*)                  # Intel Fortran compiler
8896           tmp_addflag=' -nofor_main' ;;
8897         lf95*)                          # Lahey Fortran 8.1
8898           whole_archive_flag_spec=
8899           tmp_sharedflag='--shared' ;;
8900         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8901           tmp_sharedflag='-qmkshrobj'
8902           tmp_addflag= ;;
8903         nvcc*)  # Cuda Compiler Driver 2.2
8904           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8905           compiler_needs_object=yes
8906           ;;
8907         esac
8908         case `$CC -V 2>&1 | sed 5q` in
8909         *Sun\ C*)                       # Sun C 5.9
8910           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\"` ${wl}--no-whole-archive'
8911           compiler_needs_object=yes
8912           tmp_sharedflag='-G' ;;
8913         *Sun\ F*)                       # Sun Fortran 8.3
8914           tmp_sharedflag='-G' ;;
8915         esac
8916         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8917
8918         if test "x$supports_anon_versioning" = xyes; then
8919           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8920             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8921             echo "local: *; };" >> $output_objdir/$libname.ver~
8922             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8923         fi
8924
8925         case $cc_basename in
8926         xlf* | bgf* | bgxlf* | mpixlf*)
8927           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8928           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8929           hardcode_libdir_flag_spec=
8930           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8931           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8932           if test "x$supports_anon_versioning" = xyes; then
8933             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8934               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8935               echo "local: *; };" >> $output_objdir/$libname.ver~
8936               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8937           fi
8938           ;;
8939         esac
8940       else
8941         ld_shlibs=no
8942       fi
8943       ;;
8944
8945     netbsd*)
8946       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8947         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8948         wlarc=
8949       else
8950         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8951         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8952       fi
8953       ;;
8954
8955     solaris*)
8956       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8957         ld_shlibs=no
8958         cat <<_LT_EOF 1>&2
8959
8960 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8961 *** create shared libraries on Solaris systems.  Therefore, libtool
8962 *** is disabling shared libraries support.  We urge you to upgrade GNU
8963 *** binutils to release 2.9.1 or newer.  Another option is to modify
8964 *** your PATH or compiler configuration so that the native linker is
8965 *** used, and then restart.
8966
8967 _LT_EOF
8968       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8969         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8970         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8971       else
8972         ld_shlibs=no
8973       fi
8974       ;;
8975
8976     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8977       case `$LD -v 2>&1` in
8978         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8979         ld_shlibs=no
8980         cat <<_LT_EOF 1>&2
8981
8982 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8983 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8984 *** is disabling shared libraries support.  We urge you to upgrade GNU
8985 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8986 *** your PATH or compiler configuration so that the native linker is
8987 *** used, and then restart.
8988
8989 _LT_EOF
8990         ;;
8991         *)
8992           # For security reasons, it is highly recommended that you always
8993           # use absolute paths for naming shared libraries, and exclude the
8994           # DT_RUNPATH tag from executables and libraries.  But doing so
8995           # requires that you compile everything twice, which is a pain.
8996           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8997             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8998             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8999             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9000           else
9001             ld_shlibs=no
9002           fi
9003         ;;
9004       esac
9005       ;;
9006
9007     sunos4*)
9008       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9009       wlarc=
9010       hardcode_direct=yes
9011       hardcode_shlibpath_var=no
9012       ;;
9013
9014     *)
9015       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9016         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9017         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9018       else
9019         ld_shlibs=no
9020       fi
9021       ;;
9022     esac
9023
9024     if test "$ld_shlibs" = no; then
9025       runpath_var=
9026       hardcode_libdir_flag_spec=
9027       export_dynamic_flag_spec=
9028       whole_archive_flag_spec=
9029     fi
9030   else
9031     # PORTME fill in a description of your system's linker (not GNU ld)
9032     case $host_os in
9033     aix3*)
9034       allow_undefined_flag=unsupported
9035       always_export_symbols=yes
9036       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9037       # Note: this linker hardcodes the directories in LIBPATH if there
9038       # are no directories specified by -L.
9039       hardcode_minus_L=yes
9040       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9041         # Neither direct hardcoding nor static linking is supported with a
9042         # broken collect2.
9043         hardcode_direct=unsupported
9044       fi
9045       ;;
9046
9047     aix[4-9]*)
9048       if test "$host_cpu" = ia64; then
9049         # On IA64, the linker does run time linking by default, so we don't
9050         # have to do anything special.
9051         aix_use_runtimelinking=no
9052         exp_sym_flag='-Bexport'
9053         no_entry_flag=""
9054       else
9055         # If we're using GNU nm, then we don't want the "-C" option.
9056         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9057         # Also, AIX nm treats weak defined symbols like other global
9058         # defined symbols, whereas GNU nm marks them as "W".
9059         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9060           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9061         else
9062           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9063         fi
9064         aix_use_runtimelinking=no
9065
9066         # Test if we are trying to use run time linking or normal
9067         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9068         # need to do runtime linking.
9069         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9070           for ld_flag in $LDFLAGS; do
9071           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9072             aix_use_runtimelinking=yes
9073             break
9074           fi
9075           done
9076           ;;
9077         esac
9078
9079         exp_sym_flag='-bexport'
9080         no_entry_flag='-bnoentry'
9081       fi
9082
9083       # When large executables or shared objects are built, AIX ld can
9084       # have problems creating the table of contents.  If linking a library
9085       # or program results in "error TOC overflow" add -mminimal-toc to
9086       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9087       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9088
9089       archive_cmds=''
9090       hardcode_direct=yes
9091       hardcode_direct_absolute=yes
9092       hardcode_libdir_separator=':'
9093       link_all_deplibs=yes
9094       file_list_spec='${wl}-f,'
9095
9096       if test "$GCC" = yes; then
9097         case $host_os in aix4.[012]|aix4.[012].*)
9098         # We only want to do this on AIX 4.2 and lower, the check
9099         # below for broken collect2 doesn't work under 4.3+
9100           collect2name=`${CC} -print-prog-name=collect2`
9101           if test -f "$collect2name" &&
9102            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9103           then
9104           # We have reworked collect2
9105           :
9106           else
9107           # We have old collect2
9108           hardcode_direct=unsupported
9109           # It fails to find uninstalled libraries when the uninstalled
9110           # path is not listed in the libpath.  Setting hardcode_minus_L
9111           # to unsupported forces relinking
9112           hardcode_minus_L=yes
9113           hardcode_libdir_flag_spec='-L$libdir'
9114           hardcode_libdir_separator=
9115           fi
9116           ;;
9117         esac
9118         shared_flag='-shared'
9119         if test "$aix_use_runtimelinking" = yes; then
9120           shared_flag="$shared_flag "'${wl}-G'
9121         fi
9122       else
9123         # not using gcc
9124         if test "$host_cpu" = ia64; then
9125         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9126         # chokes on -Wl,-G. The following line is correct:
9127           shared_flag='-G'
9128         else
9129           if test "$aix_use_runtimelinking" = yes; then
9130             shared_flag='${wl}-G'
9131           else
9132             shared_flag='${wl}-bM:SRE'
9133           fi
9134         fi
9135       fi
9136
9137       export_dynamic_flag_spec='${wl}-bexpall'
9138       # It seems that -bexpall does not export symbols beginning with
9139       # underscore (_), so it is better to generate a list of symbols to export.
9140       always_export_symbols=yes
9141       if test "$aix_use_runtimelinking" = yes; then
9142         # Warning - without using the other runtime loading flags (-brtl),
9143         # -berok will link without error, but may produce a broken library.
9144         allow_undefined_flag='-berok'
9145         # Determine the default libpath from the value encoded in an
9146         # empty executable.
9147         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9148 /* end confdefs.h.  */
9149
9150 int
9151 main ()
9152 {
9153
9154   ;
9155   return 0;
9156 }
9157 _ACEOF
9158 if ac_fn_c_try_link "$LINENO"; then :
9159
9160 lt_aix_libpath_sed='
9161     /Import File Strings/,/^$/ {
9162         /^0/ {
9163             s/^0  *\(.*\)$/\1/
9164             p
9165         }
9166     }'
9167 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9168 # Check for a 64-bit object if we didn't find anything.
9169 if test -z "$aix_libpath"; then
9170   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9171 fi
9172 fi
9173 rm -f core conftest.err conftest.$ac_objext \
9174     conftest$ac_exeext conftest.$ac_ext
9175 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9176
9177         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9178         archive_expsym_cmds='$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 $shared_flag"
9179       else
9180         if test "$host_cpu" = ia64; then
9181           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9182           allow_undefined_flag="-z nodefs"
9183           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9184         else
9185          # Determine the default libpath from the value encoded in an
9186          # empty executable.
9187          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9188 /* end confdefs.h.  */
9189
9190 int
9191 main ()
9192 {
9193
9194   ;
9195   return 0;
9196 }
9197 _ACEOF
9198 if ac_fn_c_try_link "$LINENO"; then :
9199
9200 lt_aix_libpath_sed='
9201     /Import File Strings/,/^$/ {
9202         /^0/ {
9203             s/^0  *\(.*\)$/\1/
9204             p
9205         }
9206     }'
9207 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9208 # Check for a 64-bit object if we didn't find anything.
9209 if test -z "$aix_libpath"; then
9210   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9211 fi
9212 fi
9213 rm -f core conftest.err conftest.$ac_objext \
9214     conftest$ac_exeext conftest.$ac_ext
9215 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9216
9217          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9218           # Warning - without using the other run time loading flags,
9219           # -berok will link without error, but may produce a broken library.
9220           no_undefined_flag=' ${wl}-bernotok'
9221           allow_undefined_flag=' ${wl}-berok'
9222           if test "$with_gnu_ld" = yes; then
9223             # We only use this code for GNU lds that support --whole-archive.
9224             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9225           else
9226             # Exported symbols can be pulled into shared objects from archives
9227             whole_archive_flag_spec='$convenience'
9228           fi
9229           archive_cmds_need_lc=yes
9230           # This is similar to how AIX traditionally builds its shared libraries.
9231           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'
9232         fi
9233       fi
9234       ;;
9235
9236     amigaos*)
9237       case $host_cpu in
9238       powerpc)
9239             # see comment about AmigaOS4 .so support
9240             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9241             archive_expsym_cmds=''
9242         ;;
9243       m68k)
9244             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9245             hardcode_libdir_flag_spec='-L$libdir'
9246             hardcode_minus_L=yes
9247         ;;
9248       esac
9249       ;;
9250
9251     bsdi[45]*)
9252       export_dynamic_flag_spec=-rdynamic
9253       ;;
9254
9255     cygwin* | mingw* | pw32* | cegcc*)
9256       # When not using gcc, we currently assume that we are using
9257       # Microsoft Visual C++.
9258       # hardcode_libdir_flag_spec is actually meaningless, as there is
9259       # no search path for DLLs.
9260       hardcode_libdir_flag_spec=' '
9261       allow_undefined_flag=unsupported
9262       # Tell ltmain to make .lib files, not .a files.
9263       libext=lib
9264       # Tell ltmain to make .dll files, not .so files.
9265       shrext_cmds=".dll"
9266       # FIXME: Setting linknames here is a bad hack.
9267       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9268       # The linker will automatically build a .lib file if we build a DLL.
9269       old_archive_from_new_cmds='true'
9270       # FIXME: Should let the user specify the lib program.
9271       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9272       fix_srcfile_path='`cygpath -w "$srcfile"`'
9273       enable_shared_with_static_runtimes=yes
9274       ;;
9275
9276     darwin* | rhapsody*)
9277
9278
9279   archive_cmds_need_lc=no
9280   hardcode_direct=no
9281   hardcode_automatic=yes
9282   hardcode_shlibpath_var=unsupported
9283   if test "$lt_cv_ld_force_load" = "yes"; then
9284     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9285   else
9286     whole_archive_flag_spec=''
9287   fi
9288   link_all_deplibs=yes
9289   allow_undefined_flag="$_lt_dar_allow_undefined"
9290   case $cc_basename in
9291      ifort*) _lt_dar_can_shared=yes ;;
9292      *) _lt_dar_can_shared=$GCC ;;
9293   esac
9294   if test "$_lt_dar_can_shared" = "yes"; then
9295     output_verbose_link_cmd=func_echo_all
9296     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9297     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9298     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}${_lt_dsymutil}"
9299     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9300
9301   else
9302   ld_shlibs=no
9303   fi
9304
9305       ;;
9306
9307     dgux*)
9308       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9309       hardcode_libdir_flag_spec='-L$libdir'
9310       hardcode_shlibpath_var=no
9311       ;;
9312
9313     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9314     # support.  Future versions do this automatically, but an explicit c++rt0.o
9315     # does not break anything, and helps significantly (at the cost of a little
9316     # extra space).
9317     freebsd2.2*)
9318       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9319       hardcode_libdir_flag_spec='-R$libdir'
9320       hardcode_direct=yes
9321       hardcode_shlibpath_var=no
9322       ;;
9323
9324     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9325     freebsd2.*)
9326       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9327       hardcode_direct=yes
9328       hardcode_minus_L=yes
9329       hardcode_shlibpath_var=no
9330       ;;
9331
9332     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9333     freebsd* | dragonfly*)
9334       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9335       hardcode_libdir_flag_spec='-R$libdir'
9336       hardcode_direct=yes
9337       hardcode_shlibpath_var=no
9338       ;;
9339
9340     hpux9*)
9341       if test "$GCC" = yes; then
9342         archive_cmds='$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 $lib'
9343       else
9344         archive_cmds='$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 $lib'
9345       fi
9346       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9347       hardcode_libdir_separator=:
9348       hardcode_direct=yes
9349
9350       # hardcode_minus_L: Not really in the search PATH,
9351       # but as the default location of the library.
9352       hardcode_minus_L=yes
9353       export_dynamic_flag_spec='${wl}-E'
9354       ;;
9355
9356     hpux10*)
9357       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9358         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9359       else
9360         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9361       fi
9362       if test "$with_gnu_ld" = no; then
9363         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9364         hardcode_libdir_flag_spec_ld='+b $libdir'
9365         hardcode_libdir_separator=:
9366         hardcode_direct=yes
9367         hardcode_direct_absolute=yes
9368         export_dynamic_flag_spec='${wl}-E'
9369         # hardcode_minus_L: Not really in the search PATH,
9370         # but as the default location of the library.
9371         hardcode_minus_L=yes
9372       fi
9373       ;;
9374
9375     hpux11*)
9376       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9377         case $host_cpu in
9378         hppa*64*)
9379           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9380           ;;
9381         ia64*)
9382           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9383           ;;
9384         *)
9385           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9386           ;;
9387         esac
9388       else
9389         case $host_cpu in
9390         hppa*64*)
9391           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9392           ;;
9393         ia64*)
9394           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9395           ;;
9396         *)
9397
9398           # Older versions of the 11.00 compiler do not understand -b yet
9399           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9400           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9401 $as_echo_n "checking if $CC understands -b... " >&6; }
9402 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9403   $as_echo_n "(cached) " >&6
9404 else
9405   lt_cv_prog_compiler__b=no
9406    save_LDFLAGS="$LDFLAGS"
9407    LDFLAGS="$LDFLAGS -b"
9408    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9409    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9410      # The linker can only warn and ignore the option if not recognized
9411      # So say no if there are warnings
9412      if test -s conftest.err; then
9413        # Append any errors to the config.log.
9414        cat conftest.err 1>&5
9415        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9416        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9417        if diff conftest.exp conftest.er2 >/dev/null; then
9418          lt_cv_prog_compiler__b=yes
9419        fi
9420      else
9421        lt_cv_prog_compiler__b=yes
9422      fi
9423    fi
9424    $RM -r conftest*
9425    LDFLAGS="$save_LDFLAGS"
9426
9427 fi
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9429 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9430
9431 if test x"$lt_cv_prog_compiler__b" = xyes; then
9432     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9433 else
9434     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9435 fi
9436
9437           ;;
9438         esac
9439       fi
9440       if test "$with_gnu_ld" = no; then
9441         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9442         hardcode_libdir_separator=:
9443
9444         case $host_cpu in
9445         hppa*64*|ia64*)
9446           hardcode_direct=no
9447           hardcode_shlibpath_var=no
9448           ;;
9449         *)
9450           hardcode_direct=yes
9451           hardcode_direct_absolute=yes
9452           export_dynamic_flag_spec='${wl}-E'
9453
9454           # hardcode_minus_L: Not really in the search PATH,
9455           # but as the default location of the library.
9456           hardcode_minus_L=yes
9457           ;;
9458         esac
9459       fi
9460       ;;
9461
9462     irix5* | irix6* | nonstopux*)
9463       if test "$GCC" = yes; then
9464         archive_cmds='$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 $lib'
9465         # Try to use the -exported_symbol ld option, if it does not
9466         # work, assume that -exports_file does not work either and
9467         # implicitly export all symbols.
9468         save_LDFLAGS="$LDFLAGS"
9469         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9470         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9471 /* end confdefs.h.  */
9472 int foo(void) {}
9473 _ACEOF
9474 if ac_fn_c_try_link "$LINENO"; then :
9475   archive_expsym_cmds='$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 $lib'
9476
9477 fi
9478 rm -f core conftest.err conftest.$ac_objext \
9479     conftest$ac_exeext conftest.$ac_ext
9480         LDFLAGS="$save_LDFLAGS"
9481       else
9482         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9483         archive_expsym_cmds='$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 $lib'
9484       fi
9485       archive_cmds_need_lc='no'
9486       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9487       hardcode_libdir_separator=:
9488       inherit_rpath=yes
9489       link_all_deplibs=yes
9490       ;;
9491
9492     netbsd*)
9493       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9494         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9495       else
9496         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9497       fi
9498       hardcode_libdir_flag_spec='-R$libdir'
9499       hardcode_direct=yes
9500       hardcode_shlibpath_var=no
9501       ;;
9502
9503     newsos6)
9504       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9505       hardcode_direct=yes
9506       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9507       hardcode_libdir_separator=:
9508       hardcode_shlibpath_var=no
9509       ;;
9510
9511     *nto* | *qnx*)
9512       ;;
9513
9514     openbsd*)
9515       if test -f /usr/libexec/ld.so; then
9516         hardcode_direct=yes
9517         hardcode_shlibpath_var=no
9518         hardcode_direct_absolute=yes
9519         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9520           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9521           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9522           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9523           export_dynamic_flag_spec='${wl}-E'
9524         else
9525           case $host_os in
9526            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9527              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9528              hardcode_libdir_flag_spec='-R$libdir'
9529              ;;
9530            *)
9531              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9532              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9533              ;;
9534           esac
9535         fi
9536       else
9537         ld_shlibs=no
9538       fi
9539       ;;
9540
9541     os2*)
9542       hardcode_libdir_flag_spec='-L$libdir'
9543       hardcode_minus_L=yes
9544       allow_undefined_flag=unsupported
9545       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'
9546       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9547       ;;
9548
9549     osf3*)
9550       if test "$GCC" = yes; then
9551         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9552         archive_cmds='$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 $lib'
9553       else
9554         allow_undefined_flag=' -expect_unresolved \*'
9555         archive_cmds='$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 $lib'
9556       fi
9557       archive_cmds_need_lc='no'
9558       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9559       hardcode_libdir_separator=:
9560       ;;
9561
9562     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9563       if test "$GCC" = yes; then
9564         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9565         archive_cmds='$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 $lib'
9566         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9567       else
9568         allow_undefined_flag=' -expect_unresolved \*'
9569         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'
9570         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~
9571         $CC -shared${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'
9572
9573         # Both c and cxx compiler support -rpath directly
9574         hardcode_libdir_flag_spec='-rpath $libdir'
9575       fi
9576       archive_cmds_need_lc='no'
9577       hardcode_libdir_separator=:
9578       ;;
9579
9580     solaris*)
9581       no_undefined_flag=' -z defs'
9582       if test "$GCC" = yes; then
9583         wlarc='${wl}'
9584         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9585         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9586           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9587       else
9588         case `$CC -V 2>&1` in
9589         *"Compilers 5.0"*)
9590           wlarc=''
9591           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9592           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9593           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9594           ;;
9595         *)
9596           wlarc='${wl}'
9597           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9598           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9599           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9600           ;;
9601         esac
9602       fi
9603       hardcode_libdir_flag_spec='-R$libdir'
9604       hardcode_shlibpath_var=no
9605       case $host_os in
9606       solaris2.[0-5] | solaris2.[0-5].*) ;;
9607       *)
9608         # The compiler driver will combine and reorder linker options,
9609         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9610         # but is careful enough not to reorder.
9611         # Supported since Solaris 2.6 (maybe 2.5.1?)
9612         if test "$GCC" = yes; then
9613           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9614         else
9615           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9616         fi
9617         ;;
9618       esac
9619       link_all_deplibs=yes
9620       ;;
9621
9622     sunos4*)
9623       if test "x$host_vendor" = xsequent; then
9624         # Use $CC to link under sequent, because it throws in some extra .o
9625         # files that make .init and .fini sections work.
9626         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9627       else
9628         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9629       fi
9630       hardcode_libdir_flag_spec='-L$libdir'
9631       hardcode_direct=yes
9632       hardcode_minus_L=yes
9633       hardcode_shlibpath_var=no
9634       ;;
9635
9636     sysv4)
9637       case $host_vendor in
9638         sni)
9639           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9640           hardcode_direct=yes # is this really true???
9641         ;;
9642         siemens)
9643           ## LD is ld it makes a PLAMLIB
9644           ## CC just makes a GrossModule.
9645           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9646           reload_cmds='$CC -r -o $output$reload_objs'
9647           hardcode_direct=no
9648         ;;
9649         motorola)
9650           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9651           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9652         ;;
9653       esac
9654       runpath_var='LD_RUN_PATH'
9655       hardcode_shlibpath_var=no
9656       ;;
9657
9658     sysv4.3*)
9659       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9660       hardcode_shlibpath_var=no
9661       export_dynamic_flag_spec='-Bexport'
9662       ;;
9663
9664     sysv4*MP*)
9665       if test -d /usr/nec; then
9666         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9667         hardcode_shlibpath_var=no
9668         runpath_var=LD_RUN_PATH
9669         hardcode_runpath_var=yes
9670         ld_shlibs=yes
9671       fi
9672       ;;
9673
9674     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9675       no_undefined_flag='${wl}-z,text'
9676       archive_cmds_need_lc=no
9677       hardcode_shlibpath_var=no
9678       runpath_var='LD_RUN_PATH'
9679
9680       if test "$GCC" = yes; then
9681         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9682         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9683       else
9684         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9685         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9686       fi
9687       ;;
9688
9689     sysv5* | sco3.2v5* | sco5v6*)
9690       # Note: We can NOT use -z defs as we might desire, because we do not
9691       # link with -lc, and that would cause any symbols used from libc to
9692       # always be unresolved, which means just about no library would
9693       # ever link correctly.  If we're not using GNU ld we use -z text
9694       # though, which does catch some bad symbols but isn't as heavy-handed
9695       # as -z defs.
9696       no_undefined_flag='${wl}-z,text'
9697       allow_undefined_flag='${wl}-z,nodefs'
9698       archive_cmds_need_lc=no
9699       hardcode_shlibpath_var=no
9700       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9701       hardcode_libdir_separator=':'
9702       link_all_deplibs=yes
9703       export_dynamic_flag_spec='${wl}-Bexport'
9704       runpath_var='LD_RUN_PATH'
9705
9706       if test "$GCC" = yes; then
9707         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9708         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9709       else
9710         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9711         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9712       fi
9713       ;;
9714
9715     uts4*)
9716       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9717       hardcode_libdir_flag_spec='-L$libdir'
9718       hardcode_shlibpath_var=no
9719       ;;
9720
9721     *)
9722       ld_shlibs=no
9723       ;;
9724     esac
9725
9726     if test x$host_vendor = xsni; then
9727       case $host in
9728       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9729         export_dynamic_flag_spec='${wl}-Blargedynsym'
9730         ;;
9731       esac
9732     fi
9733   fi
9734
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9736 $as_echo "$ld_shlibs" >&6; }
9737 test "$ld_shlibs" = no && can_build_shared=no
9738
9739 with_gnu_ld=$with_gnu_ld
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755 #
9756 # Do we need to explicitly link libc?
9757 #
9758 case "x$archive_cmds_need_lc" in
9759 x|xyes)
9760   # Assume -lc should be added
9761   archive_cmds_need_lc=yes
9762
9763   if test "$enable_shared" = yes && test "$GCC" = yes; then
9764     case $archive_cmds in
9765     *'~'*)
9766       # FIXME: we may have to deal with multi-command sequences.
9767       ;;
9768     '$CC '*)
9769       # Test whether the compiler implicitly links with -lc since on some
9770       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9771       # to ld, don't add -lc before -lgcc.
9772       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9773 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9774 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9775   $as_echo_n "(cached) " >&6
9776 else
9777   $RM conftest*
9778         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9779
9780         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9781   (eval $ac_compile) 2>&5
9782   ac_status=$?
9783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9784   test $ac_status = 0; } 2>conftest.err; then
9785           soname=conftest
9786           lib=conftest
9787           libobjs=conftest.$ac_objext
9788           deplibs=
9789           wl=$lt_prog_compiler_wl
9790           pic_flag=$lt_prog_compiler_pic
9791           compiler_flags=-v
9792           linker_flags=-v
9793           verstring=
9794           output_objdir=.
9795           libname=conftest
9796           lt_save_allow_undefined_flag=$allow_undefined_flag
9797           allow_undefined_flag=
9798           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9799   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9800   ac_status=$?
9801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9802   test $ac_status = 0; }
9803           then
9804             lt_cv_archive_cmds_need_lc=no
9805           else
9806             lt_cv_archive_cmds_need_lc=yes
9807           fi
9808           allow_undefined_flag=$lt_save_allow_undefined_flag
9809         else
9810           cat conftest.err 1>&5
9811         fi
9812         $RM conftest*
9813
9814 fi
9815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9816 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9817       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9818       ;;
9819     esac
9820   fi
9821   ;;
9822 esac
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
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9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9981 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9982
9983 if test "$GCC" = yes; then
9984   case $host_os in
9985     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9986     *) lt_awk_arg="/^libraries:/" ;;
9987   esac
9988   case $host_os in
9989     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9990     *) lt_sed_strip_eq="s,=/,/,g" ;;
9991   esac
9992   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9993   case $lt_search_path_spec in
9994   *\;*)
9995     # if the path contains ";" then we assume it to be the separator
9996     # otherwise default to the standard path separator (i.e. ":") - it is
9997     # assumed that no part of a normal pathname contains ";" but that should
9998     # okay in the real world where ";" in dirpaths is itself problematic.
9999     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10000     ;;
10001   *)
10002     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10003     ;;
10004   esac
10005   # Ok, now we have the path, separated by spaces, we can step through it
10006   # and add multilib dir if necessary.
10007   lt_tmp_lt_search_path_spec=
10008   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10009   for lt_sys_path in $lt_search_path_spec; do
10010     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10011       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10012     else
10013       test -d "$lt_sys_path" && \
10014         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10015     fi
10016   done
10017   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10018 BEGIN {RS=" "; FS="/|\n";} {
10019   lt_foo="";
10020   lt_count=0;
10021   for (lt_i = NF; lt_i > 0; lt_i--) {
10022     if ($lt_i != "" && $lt_i != ".") {
10023       if ($lt_i == "..") {
10024         lt_count++;
10025       } else {
10026         if (lt_count == 0) {
10027           lt_foo="/" $lt_i lt_foo;
10028         } else {
10029           lt_count--;
10030         }
10031       }
10032     }
10033   }
10034   if (lt_foo != "") { lt_freq[lt_foo]++; }
10035   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10036 }'`
10037   # AWK program above erroneously prepends '/' to C:/dos/paths
10038   # for these hosts.
10039   case $host_os in
10040     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10041       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10042   esac
10043   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10044 else
10045   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10046 fi
10047 library_names_spec=
10048 libname_spec='lib$name'
10049 soname_spec=
10050 shrext_cmds=".so"
10051 postinstall_cmds=
10052 postuninstall_cmds=
10053 finish_cmds=
10054 finish_eval=
10055 shlibpath_var=
10056 shlibpath_overrides_runpath=unknown
10057 version_type=none
10058 dynamic_linker="$host_os ld.so"
10059 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10060 need_lib_prefix=unknown
10061 hardcode_into_libs=no
10062
10063 # when you set need_version to no, make sure it does not cause -set_version
10064 # flags to be left without arguments
10065 need_version=unknown
10066
10067 case $host_os in
10068 aix3*)
10069   version_type=linux
10070   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10071   shlibpath_var=LIBPATH
10072
10073   # AIX 3 has no versioning support, so we append a major version to the name.
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   ;;
10076
10077 aix[4-9]*)
10078   version_type=linux
10079   need_lib_prefix=no
10080   need_version=no
10081   hardcode_into_libs=yes
10082   if test "$host_cpu" = ia64; then
10083     # AIX 5 supports IA64
10084     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10085     shlibpath_var=LD_LIBRARY_PATH
10086   else
10087     # With GCC up to 2.95.x, collect2 would create an import file
10088     # for dependence libraries.  The import file would start with
10089     # the line `#! .'.  This would cause the generated library to
10090     # depend on `.', always an invalid library.  This was fixed in
10091     # development snapshots of GCC prior to 3.0.
10092     case $host_os in
10093       aix4 | aix4.[01] | aix4.[01].*)
10094       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10095            echo ' yes '
10096            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10097         :
10098       else
10099         can_build_shared=no
10100       fi
10101       ;;
10102     esac
10103     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10104     # soname into executable. Probably we can add versioning support to
10105     # collect2, so additional links can be useful in future.
10106     if test "$aix_use_runtimelinking" = yes; then
10107       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10108       # instead of lib<name>.a to let people know that these are not
10109       # typical AIX shared libraries.
10110       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111     else
10112       # We preserve .a as extension for shared libraries through AIX4.2
10113       # and later when we are not doing run time linking.
10114       library_names_spec='${libname}${release}.a $libname.a'
10115       soname_spec='${libname}${release}${shared_ext}$major'
10116     fi
10117     shlibpath_var=LIBPATH
10118   fi
10119   ;;
10120
10121 amigaos*)
10122   case $host_cpu in
10123   powerpc)
10124     # Since July 2007 AmigaOS4 officially supports .so libraries.
10125     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10126     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127     ;;
10128   m68k)
10129     library_names_spec='$libname.ixlibrary $libname.a'
10130     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10131     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 ${libname}_ixlibrary.a || exit 1; done'
10132     ;;
10133   esac
10134   ;;
10135
10136 beos*)
10137   library_names_spec='${libname}${shared_ext}'
10138   dynamic_linker="$host_os ld.so"
10139   shlibpath_var=LIBRARY_PATH
10140   ;;
10141
10142 bsdi[45]*)
10143   version_type=linux
10144   need_version=no
10145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146   soname_spec='${libname}${release}${shared_ext}$major'
10147   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10148   shlibpath_var=LD_LIBRARY_PATH
10149   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10150   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10151   # the default ld.so.conf also contains /usr/contrib/lib and
10152   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10153   # libtool to hard-code these into programs
10154   ;;
10155
10156 cygwin* | mingw* | pw32* | cegcc*)
10157   version_type=windows
10158   shrext_cmds=".dll"
10159   need_version=no
10160   need_lib_prefix=no
10161
10162   case $GCC,$host_os in
10163   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10164     library_names_spec='$libname.dll.a'
10165     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10166     postinstall_cmds='base_file=`basename \${file}`~
10167       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10168       dldir=$destdir/`dirname \$dlpath`~
10169       test -d \$dldir || mkdir -p \$dldir~
10170       $install_prog $dir/$dlname \$dldir/$dlname~
10171       chmod a+x \$dldir/$dlname~
10172       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10173         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10174       fi'
10175     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10176       dlpath=$dir/\$dldll~
10177        $RM \$dlpath'
10178     shlibpath_overrides_runpath=yes
10179
10180     case $host_os in
10181     cygwin*)
10182       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10183       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10184
10185       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10186       ;;
10187     mingw* | cegcc*)
10188       # MinGW DLLs use traditional 'lib' prefix
10189       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10190       ;;
10191     pw32*)
10192       # pw32 DLLs use 'pw' prefix rather than 'lib'
10193       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10194       ;;
10195     esac
10196     ;;
10197
10198   *)
10199     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10200     ;;
10201   esac
10202   dynamic_linker='Win32 ld.exe'
10203   # FIXME: first we should search . and the directory the executable is in
10204   shlibpath_var=PATH
10205   ;;
10206
10207 darwin* | rhapsody*)
10208   dynamic_linker="$host_os dyld"
10209   version_type=darwin
10210   need_lib_prefix=no
10211   need_version=no
10212   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10213   soname_spec='${libname}${release}${major}$shared_ext'
10214   shlibpath_overrides_runpath=yes
10215   shlibpath_var=DYLD_LIBRARY_PATH
10216   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10217
10218   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10219   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10220   ;;
10221
10222 dgux*)
10223   version_type=linux
10224   need_lib_prefix=no
10225   need_version=no
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10227   soname_spec='${libname}${release}${shared_ext}$major'
10228   shlibpath_var=LD_LIBRARY_PATH
10229   ;;
10230
10231 freebsd* | dragonfly*)
10232   # DragonFly does not have aout.  When/if they implement a new
10233   # versioning mechanism, adjust this.
10234   if test -x /usr/bin/objformat; then
10235     objformat=`/usr/bin/objformat`
10236   else
10237     case $host_os in
10238     freebsd[23].*) objformat=aout ;;
10239     *) objformat=elf ;;
10240     esac
10241   fi
10242   version_type=freebsd-$objformat
10243   case $version_type in
10244     freebsd-elf*)
10245       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10246       need_version=no
10247       need_lib_prefix=no
10248       ;;
10249     freebsd-*)
10250       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10251       need_version=yes
10252       ;;
10253   esac
10254   shlibpath_var=LD_LIBRARY_PATH
10255   case $host_os in
10256   freebsd2.*)
10257     shlibpath_overrides_runpath=yes
10258     ;;
10259   freebsd3.[01]* | freebsdelf3.[01]*)
10260     shlibpath_overrides_runpath=yes
10261     hardcode_into_libs=yes
10262     ;;
10263   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10264   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10265     shlibpath_overrides_runpath=no
10266     hardcode_into_libs=yes
10267     ;;
10268   *) # from 4.6 on, and DragonFly
10269     shlibpath_overrides_runpath=yes
10270     hardcode_into_libs=yes
10271     ;;
10272   esac
10273   ;;
10274
10275 gnu*)
10276   version_type=linux
10277   need_lib_prefix=no
10278   need_version=no
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10280   soname_spec='${libname}${release}${shared_ext}$major'
10281   shlibpath_var=LD_LIBRARY_PATH
10282   hardcode_into_libs=yes
10283   ;;
10284
10285 haiku*)
10286   version_type=linux
10287   need_lib_prefix=no
10288   need_version=no
10289   dynamic_linker="$host_os runtime_loader"
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10291   soname_spec='${libname}${release}${shared_ext}$major'
10292   shlibpath_var=LIBRARY_PATH
10293   shlibpath_overrides_runpath=yes
10294   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10295   hardcode_into_libs=yes
10296   ;;
10297
10298 hpux9* | hpux10* | hpux11*)
10299   # Give a soname corresponding to the major version so that dld.sl refuses to
10300   # link against other versions.
10301   version_type=sunos
10302   need_lib_prefix=no
10303   need_version=no
10304   case $host_cpu in
10305   ia64*)
10306     shrext_cmds='.so'
10307     hardcode_into_libs=yes
10308     dynamic_linker="$host_os dld.so"
10309     shlibpath_var=LD_LIBRARY_PATH
10310     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10311     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10312     soname_spec='${libname}${release}${shared_ext}$major'
10313     if test "X$HPUX_IA64_MODE" = X32; then
10314       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10315     else
10316       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10317     fi
10318     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10319     ;;
10320   hppa*64*)
10321     shrext_cmds='.sl'
10322     hardcode_into_libs=yes
10323     dynamic_linker="$host_os dld.sl"
10324     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10325     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10326     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10327     soname_spec='${libname}${release}${shared_ext}$major'
10328     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10329     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10330     ;;
10331   *)
10332     shrext_cmds='.sl'
10333     dynamic_linker="$host_os dld.sl"
10334     shlibpath_var=SHLIB_PATH
10335     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10336     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10337     soname_spec='${libname}${release}${shared_ext}$major'
10338     ;;
10339   esac
10340   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10341   postinstall_cmds='chmod 555 $lib'
10342   # or fails outright, so override atomically:
10343   install_override_mode=555
10344   ;;
10345
10346 interix[3-9]*)
10347   version_type=linux
10348   need_lib_prefix=no
10349   need_version=no
10350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10351   soname_spec='${libname}${release}${shared_ext}$major'
10352   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10353   shlibpath_var=LD_LIBRARY_PATH
10354   shlibpath_overrides_runpath=no
10355   hardcode_into_libs=yes
10356   ;;
10357
10358 irix5* | irix6* | nonstopux*)
10359   case $host_os in
10360     nonstopux*) version_type=nonstopux ;;
10361     *)
10362         if test "$lt_cv_prog_gnu_ld" = yes; then
10363                 version_type=linux
10364         else
10365                 version_type=irix
10366         fi ;;
10367   esac
10368   need_lib_prefix=no
10369   need_version=no
10370   soname_spec='${libname}${release}${shared_ext}$major'
10371   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10372   case $host_os in
10373   irix5* | nonstopux*)
10374     libsuff= shlibsuff=
10375     ;;
10376   *)
10377     case $LD in # libtool.m4 will add one of these switches to LD
10378     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10379       libsuff= shlibsuff= libmagic=32-bit;;
10380     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10381       libsuff=32 shlibsuff=N32 libmagic=N32;;
10382     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10383       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10384     *) libsuff= shlibsuff= libmagic=never-match;;
10385     esac
10386     ;;
10387   esac
10388   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10389   shlibpath_overrides_runpath=no
10390   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10391   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10392   hardcode_into_libs=yes
10393   ;;
10394
10395 # No shared lib support for Linux oldld, aout, or coff.
10396 linux*oldld* | linux*aout* | linux*coff*)
10397   dynamic_linker=no
10398   ;;
10399
10400 # This must be Linux ELF.
10401 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10402   version_type=linux
10403   need_lib_prefix=no
10404   need_version=no
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10408   shlibpath_var=LD_LIBRARY_PATH
10409   shlibpath_overrides_runpath=no
10410
10411   # Some binutils ld are patched to set DT_RUNPATH
10412   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10413   $as_echo_n "(cached) " >&6
10414 else
10415   lt_cv_shlibpath_overrides_runpath=no
10416     save_LDFLAGS=$LDFLAGS
10417     save_libdir=$libdir
10418     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10419          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10420     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h.  */
10422
10423 int
10424 main ()
10425 {
10426
10427   ;
10428   return 0;
10429 }
10430 _ACEOF
10431 if ac_fn_c_try_link "$LINENO"; then :
10432   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10433   lt_cv_shlibpath_overrides_runpath=yes
10434 fi
10435 fi
10436 rm -f core conftest.err conftest.$ac_objext \
10437     conftest$ac_exeext conftest.$ac_ext
10438     LDFLAGS=$save_LDFLAGS
10439     libdir=$save_libdir
10440
10441 fi
10442
10443   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10444
10445   # This implies no fast_install, which is unacceptable.
10446   # Some rework will be needed to allow for fast_install
10447   # before this can be enabled.
10448   hardcode_into_libs=yes
10449
10450   # Append ld.so.conf contents to the search path
10451   if test -f /etc/ld.so.conf; then
10452     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' ' '`
10453     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10454   fi
10455
10456   # We used to test for /lib/ld.so.1 and disable shared libraries on
10457   # powerpc, because MkLinux only supported shared libraries with the
10458   # GNU dynamic linker.  Since this was broken with cross compilers,
10459   # most powerpc-linux boxes support dynamic linking these days and
10460   # people can always --disable-shared, the test was removed, and we
10461   # assume the GNU/Linux dynamic linker is in use.
10462   dynamic_linker='GNU/Linux ld.so'
10463   ;;
10464
10465 netbsd*)
10466   version_type=sunos
10467   need_lib_prefix=no
10468   need_version=no
10469   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10471     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10472     dynamic_linker='NetBSD (a.out) ld.so'
10473   else
10474     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10475     soname_spec='${libname}${release}${shared_ext}$major'
10476     dynamic_linker='NetBSD ld.elf_so'
10477   fi
10478   shlibpath_var=LD_LIBRARY_PATH
10479   shlibpath_overrides_runpath=yes
10480   hardcode_into_libs=yes
10481   ;;
10482
10483 newsos6)
10484   version_type=linux
10485   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486   shlibpath_var=LD_LIBRARY_PATH
10487   shlibpath_overrides_runpath=yes
10488   ;;
10489
10490 *nto* | *qnx*)
10491   version_type=qnx
10492   need_lib_prefix=no
10493   need_version=no
10494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10495   soname_spec='${libname}${release}${shared_ext}$major'
10496   shlibpath_var=LD_LIBRARY_PATH
10497   shlibpath_overrides_runpath=no
10498   hardcode_into_libs=yes
10499   dynamic_linker='ldqnx.so'
10500   ;;
10501
10502 openbsd*)
10503   version_type=sunos
10504   sys_lib_dlsearch_path_spec="/usr/lib"
10505   need_lib_prefix=no
10506   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10507   case $host_os in
10508     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10509     *)                          need_version=no  ;;
10510   esac
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10512   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10515     case $host_os in
10516       openbsd2.[89] | openbsd2.[89].*)
10517         shlibpath_overrides_runpath=no
10518         ;;
10519       *)
10520         shlibpath_overrides_runpath=yes
10521         ;;
10522       esac
10523   else
10524     shlibpath_overrides_runpath=yes
10525   fi
10526   ;;
10527
10528 os2*)
10529   libname_spec='$name'
10530   shrext_cmds=".dll"
10531   need_lib_prefix=no
10532   library_names_spec='$libname${shared_ext} $libname.a'
10533   dynamic_linker='OS/2 ld.exe'
10534   shlibpath_var=LIBPATH
10535   ;;
10536
10537 osf3* | osf4* | osf5*)
10538   version_type=osf
10539   need_lib_prefix=no
10540   need_version=no
10541   soname_spec='${libname}${release}${shared_ext}$major'
10542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10543   shlibpath_var=LD_LIBRARY_PATH
10544   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10545   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10546   ;;
10547
10548 rdos*)
10549   dynamic_linker=no
10550   ;;
10551
10552 solaris*)
10553   version_type=linux
10554   need_lib_prefix=no
10555   need_version=no
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10557   soname_spec='${libname}${release}${shared_ext}$major'
10558   shlibpath_var=LD_LIBRARY_PATH
10559   shlibpath_overrides_runpath=yes
10560   hardcode_into_libs=yes
10561   # ldd complains unless libraries are executable
10562   postinstall_cmds='chmod +x $lib'
10563   ;;
10564
10565 sunos4*)
10566   version_type=sunos
10567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10568   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=yes
10571   if test "$with_gnu_ld" = yes; then
10572     need_lib_prefix=no
10573   fi
10574   need_version=yes
10575   ;;
10576
10577 sysv4 | sysv4.3*)
10578   version_type=linux
10579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10580   soname_spec='${libname}${release}${shared_ext}$major'
10581   shlibpath_var=LD_LIBRARY_PATH
10582   case $host_vendor in
10583     sni)
10584       shlibpath_overrides_runpath=no
10585       need_lib_prefix=no
10586       runpath_var=LD_RUN_PATH
10587       ;;
10588     siemens)
10589       need_lib_prefix=no
10590       ;;
10591     motorola)
10592       need_lib_prefix=no
10593       need_version=no
10594       shlibpath_overrides_runpath=no
10595       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10596       ;;
10597   esac
10598   ;;
10599
10600 sysv4*MP*)
10601   if test -d /usr/nec ;then
10602     version_type=linux
10603     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10604     soname_spec='$libname${shared_ext}.$major'
10605     shlibpath_var=LD_LIBRARY_PATH
10606   fi
10607   ;;
10608
10609 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10610   version_type=freebsd-elf
10611   need_lib_prefix=no
10612   need_version=no
10613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10614   soname_spec='${libname}${release}${shared_ext}$major'
10615   shlibpath_var=LD_LIBRARY_PATH
10616   shlibpath_overrides_runpath=yes
10617   hardcode_into_libs=yes
10618   if test "$with_gnu_ld" = yes; then
10619     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10620   else
10621     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10622     case $host_os in
10623       sco3.2v5*)
10624         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10625         ;;
10626     esac
10627   fi
10628   sys_lib_dlsearch_path_spec='/usr/lib'
10629   ;;
10630
10631 tpf*)
10632   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10633   version_type=linux
10634   need_lib_prefix=no
10635   need_version=no
10636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10637   shlibpath_var=LD_LIBRARY_PATH
10638   shlibpath_overrides_runpath=no
10639   hardcode_into_libs=yes
10640   ;;
10641
10642 uts4*)
10643   version_type=linux
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10645   soname_spec='${libname}${release}${shared_ext}$major'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   ;;
10648
10649 *)
10650   dynamic_linker=no
10651   ;;
10652 esac
10653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10654 $as_echo "$dynamic_linker" >&6; }
10655 test "$dynamic_linker" = no && can_build_shared=no
10656
10657 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10658 if test "$GCC" = yes; then
10659   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10660 fi
10661
10662 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10663   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10664 fi
10665 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10666   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10667 fi
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10761 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10762 hardcode_action=
10763 if test -n "$hardcode_libdir_flag_spec" ||
10764    test -n "$runpath_var" ||
10765    test "X$hardcode_automatic" = "Xyes" ; then
10766
10767   # We can hardcode non-existent directories.
10768   if test "$hardcode_direct" != no &&
10769      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10770      # have to relink, otherwise we might link with an installed library
10771      # when we should be linking with a yet-to-be-installed one
10772      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10773      test "$hardcode_minus_L" != no; then
10774     # Linking always hardcodes the temporary library directory.
10775     hardcode_action=relink
10776   else
10777     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10778     hardcode_action=immediate
10779   fi
10780 else
10781   # We cannot hardcode anything, or else we can only hardcode existing
10782   # directories.
10783   hardcode_action=unsupported
10784 fi
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10786 $as_echo "$hardcode_action" >&6; }
10787
10788 if test "$hardcode_action" = relink ||
10789    test "$inherit_rpath" = yes; then
10790   # Fast installation is not supported
10791   enable_fast_install=no
10792 elif test "$shlibpath_overrides_runpath" = yes ||
10793      test "$enable_shared" = no; then
10794   # Fast installation is not necessary
10795   enable_fast_install=needless
10796 fi
10797
10798
10799
10800
10801
10802
10803   if test "x$enable_dlopen" != xyes; then
10804   enable_dlopen=unknown
10805   enable_dlopen_self=unknown
10806   enable_dlopen_self_static=unknown
10807 else
10808   lt_cv_dlopen=no
10809   lt_cv_dlopen_libs=
10810
10811   case $host_os in
10812   beos*)
10813     lt_cv_dlopen="load_add_on"
10814     lt_cv_dlopen_libs=
10815     lt_cv_dlopen_self=yes
10816     ;;
10817
10818   mingw* | pw32* | cegcc*)
10819     lt_cv_dlopen="LoadLibrary"
10820     lt_cv_dlopen_libs=
10821     ;;
10822
10823   cygwin*)
10824     lt_cv_dlopen="dlopen"
10825     lt_cv_dlopen_libs=
10826     ;;
10827
10828   darwin*)
10829   # if libdl is installed we need to link against it
10830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10831 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10832 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10833   $as_echo_n "(cached) " >&6
10834 else
10835   ac_check_lib_save_LIBS=$LIBS
10836 LIBS="-ldl  $LIBS"
10837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10838 /* end confdefs.h.  */
10839
10840 /* Override any GCC internal prototype to avoid an error.
10841    Use char because int might match the return type of a GCC
10842    builtin and then its argument prototype would still apply.  */
10843 #ifdef __cplusplus
10844 extern "C"
10845 #endif
10846 char dlopen ();
10847 int
10848 main ()
10849 {
10850 return dlopen ();
10851   ;
10852   return 0;
10853 }
10854 _ACEOF
10855 if ac_fn_c_try_link "$LINENO"; then :
10856   ac_cv_lib_dl_dlopen=yes
10857 else
10858   ac_cv_lib_dl_dlopen=no
10859 fi
10860 rm -f core conftest.err conftest.$ac_objext \
10861     conftest$ac_exeext conftest.$ac_ext
10862 LIBS=$ac_check_lib_save_LIBS
10863 fi
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10865 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10866 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10867   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10868 else
10869
10870     lt_cv_dlopen="dyld"
10871     lt_cv_dlopen_libs=
10872     lt_cv_dlopen_self=yes
10873
10874 fi
10875
10876     ;;
10877
10878   *)
10879     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10880 if test "x$ac_cv_func_shl_load" = x""yes; then :
10881   lt_cv_dlopen="shl_load"
10882 else
10883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10884 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10885 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10886   $as_echo_n "(cached) " >&6
10887 else
10888   ac_check_lib_save_LIBS=$LIBS
10889 LIBS="-ldld  $LIBS"
10890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10891 /* end confdefs.h.  */
10892
10893 /* Override any GCC internal prototype to avoid an error.
10894    Use char because int might match the return type of a GCC
10895    builtin and then its argument prototype would still apply.  */
10896 #ifdef __cplusplus
10897 extern "C"
10898 #endif
10899 char shl_load ();
10900 int
10901 main ()
10902 {
10903 return shl_load ();
10904   ;
10905   return 0;
10906 }
10907 _ACEOF
10908 if ac_fn_c_try_link "$LINENO"; then :
10909   ac_cv_lib_dld_shl_load=yes
10910 else
10911   ac_cv_lib_dld_shl_load=no
10912 fi
10913 rm -f core conftest.err conftest.$ac_objext \
10914     conftest$ac_exeext conftest.$ac_ext
10915 LIBS=$ac_check_lib_save_LIBS
10916 fi
10917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10918 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10919 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10920   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10921 else
10922   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10923 if test "x$ac_cv_func_dlopen" = x""yes; then :
10924   lt_cv_dlopen="dlopen"
10925 else
10926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10927 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10928 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10929   $as_echo_n "(cached) " >&6
10930 else
10931   ac_check_lib_save_LIBS=$LIBS
10932 LIBS="-ldl  $LIBS"
10933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10934 /* end confdefs.h.  */
10935
10936 /* Override any GCC internal prototype to avoid an error.
10937    Use char because int might match the return type of a GCC
10938    builtin and then its argument prototype would still apply.  */
10939 #ifdef __cplusplus
10940 extern "C"
10941 #endif
10942 char dlopen ();
10943 int
10944 main ()
10945 {
10946 return dlopen ();
10947   ;
10948   return 0;
10949 }
10950 _ACEOF
10951 if ac_fn_c_try_link "$LINENO"; then :
10952   ac_cv_lib_dl_dlopen=yes
10953 else
10954   ac_cv_lib_dl_dlopen=no
10955 fi
10956 rm -f core conftest.err conftest.$ac_objext \
10957     conftest$ac_exeext conftest.$ac_ext
10958 LIBS=$ac_check_lib_save_LIBS
10959 fi
10960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10961 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10962 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10963   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10964 else
10965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10966 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10967 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10968   $as_echo_n "(cached) " >&6
10969 else
10970   ac_check_lib_save_LIBS=$LIBS
10971 LIBS="-lsvld  $LIBS"
10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973 /* end confdefs.h.  */
10974
10975 /* Override any GCC internal prototype to avoid an error.
10976    Use char because int might match the return type of a GCC
10977    builtin and then its argument prototype would still apply.  */
10978 #ifdef __cplusplus
10979 extern "C"
10980 #endif
10981 char dlopen ();
10982 int
10983 main ()
10984 {
10985 return dlopen ();
10986   ;
10987   return 0;
10988 }
10989 _ACEOF
10990 if ac_fn_c_try_link "$LINENO"; then :
10991   ac_cv_lib_svld_dlopen=yes
10992 else
10993   ac_cv_lib_svld_dlopen=no
10994 fi
10995 rm -f core conftest.err conftest.$ac_objext \
10996     conftest$ac_exeext conftest.$ac_ext
10997 LIBS=$ac_check_lib_save_LIBS
10998 fi
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11000 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11001 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11002   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11003 else
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11005 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11006 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11007   $as_echo_n "(cached) " >&6
11008 else
11009   ac_check_lib_save_LIBS=$LIBS
11010 LIBS="-ldld  $LIBS"
11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014 /* Override any GCC internal prototype to avoid an error.
11015    Use char because int might match the return type of a GCC
11016    builtin and then its argument prototype would still apply.  */
11017 #ifdef __cplusplus
11018 extern "C"
11019 #endif
11020 char dld_link ();
11021 int
11022 main ()
11023 {
11024 return dld_link ();
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_link "$LINENO"; then :
11030   ac_cv_lib_dld_dld_link=yes
11031 else
11032   ac_cv_lib_dld_dld_link=no
11033 fi
11034 rm -f core conftest.err conftest.$ac_objext \
11035     conftest$ac_exeext conftest.$ac_ext
11036 LIBS=$ac_check_lib_save_LIBS
11037 fi
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11039 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11040 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11041   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11042 fi
11043
11044
11045 fi
11046
11047
11048 fi
11049
11050
11051 fi
11052
11053
11054 fi
11055
11056
11057 fi
11058
11059     ;;
11060   esac
11061
11062   if test "x$lt_cv_dlopen" != xno; then
11063     enable_dlopen=yes
11064   else
11065     enable_dlopen=no
11066   fi
11067
11068   case $lt_cv_dlopen in
11069   dlopen)
11070     save_CPPFLAGS="$CPPFLAGS"
11071     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11072
11073     save_LDFLAGS="$LDFLAGS"
11074     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11075
11076     save_LIBS="$LIBS"
11077     LIBS="$lt_cv_dlopen_libs $LIBS"
11078
11079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11080 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11081 if test "${lt_cv_dlopen_self+set}" = set; then :
11082   $as_echo_n "(cached) " >&6
11083 else
11084           if test "$cross_compiling" = yes; then :
11085   lt_cv_dlopen_self=cross
11086 else
11087   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11088   lt_status=$lt_dlunknown
11089   cat > conftest.$ac_ext <<_LT_EOF
11090 #line 11090 "configure"
11091 #include "confdefs.h"
11092
11093 #if HAVE_DLFCN_H
11094 #include <dlfcn.h>
11095 #endif
11096
11097 #include <stdio.h>
11098
11099 #ifdef RTLD_GLOBAL
11100 #  define LT_DLGLOBAL           RTLD_GLOBAL
11101 #else
11102 #  ifdef DL_GLOBAL
11103 #    define LT_DLGLOBAL         DL_GLOBAL
11104 #  else
11105 #    define LT_DLGLOBAL         0
11106 #  endif
11107 #endif
11108
11109 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11110    find out it does not work in some platform. */
11111 #ifndef LT_DLLAZY_OR_NOW
11112 #  ifdef RTLD_LAZY
11113 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11114 #  else
11115 #    ifdef DL_LAZY
11116 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11117 #    else
11118 #      ifdef RTLD_NOW
11119 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11120 #      else
11121 #        ifdef DL_NOW
11122 #          define LT_DLLAZY_OR_NOW      DL_NOW
11123 #        else
11124 #          define LT_DLLAZY_OR_NOW      0
11125 #        endif
11126 #      endif
11127 #    endif
11128 #  endif
11129 #endif
11130
11131 /* When -fvisbility=hidden is used, assume the code has been annotated
11132    correspondingly for the symbols needed.  */
11133 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11134 void fnord () __attribute__((visibility("default")));
11135 #endif
11136
11137 void fnord () { int i=42; }
11138 int main ()
11139 {
11140   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11141   int status = $lt_dlunknown;
11142
11143   if (self)
11144     {
11145       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11146       else
11147         {
11148           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11149           else puts (dlerror ());
11150         }
11151       /* dlclose (self); */
11152     }
11153   else
11154     puts (dlerror ());
11155
11156   return status;
11157 }
11158 _LT_EOF
11159   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11160   (eval $ac_link) 2>&5
11161   ac_status=$?
11162   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11163   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11164     (./conftest; exit; ) >&5 2>/dev/null
11165     lt_status=$?
11166     case x$lt_status in
11167       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11168       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11169       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11170     esac
11171   else :
11172     # compilation failed
11173     lt_cv_dlopen_self=no
11174   fi
11175 fi
11176 rm -fr conftest*
11177
11178
11179 fi
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11181 $as_echo "$lt_cv_dlopen_self" >&6; }
11182
11183     if test "x$lt_cv_dlopen_self" = xyes; then
11184       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11185       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11186 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11187 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11188   $as_echo_n "(cached) " >&6
11189 else
11190           if test "$cross_compiling" = yes; then :
11191   lt_cv_dlopen_self_static=cross
11192 else
11193   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11194   lt_status=$lt_dlunknown
11195   cat > conftest.$ac_ext <<_LT_EOF
11196 #line 11196 "configure"
11197 #include "confdefs.h"
11198
11199 #if HAVE_DLFCN_H
11200 #include <dlfcn.h>
11201 #endif
11202
11203 #include <stdio.h>
11204
11205 #ifdef RTLD_GLOBAL
11206 #  define LT_DLGLOBAL           RTLD_GLOBAL
11207 #else
11208 #  ifdef DL_GLOBAL
11209 #    define LT_DLGLOBAL         DL_GLOBAL
11210 #  else
11211 #    define LT_DLGLOBAL         0
11212 #  endif
11213 #endif
11214
11215 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11216    find out it does not work in some platform. */
11217 #ifndef LT_DLLAZY_OR_NOW
11218 #  ifdef RTLD_LAZY
11219 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11220 #  else
11221 #    ifdef DL_LAZY
11222 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11223 #    else
11224 #      ifdef RTLD_NOW
11225 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11226 #      else
11227 #        ifdef DL_NOW
11228 #          define LT_DLLAZY_OR_NOW      DL_NOW
11229 #        else
11230 #          define LT_DLLAZY_OR_NOW      0
11231 #        endif
11232 #      endif
11233 #    endif
11234 #  endif
11235 #endif
11236
11237 /* When -fvisbility=hidden is used, assume the code has been annotated
11238    correspondingly for the symbols needed.  */
11239 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11240 void fnord () __attribute__((visibility("default")));
11241 #endif
11242
11243 void fnord () { int i=42; }
11244 int main ()
11245 {
11246   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11247   int status = $lt_dlunknown;
11248
11249   if (self)
11250     {
11251       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11252       else
11253         {
11254           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11255           else puts (dlerror ());
11256         }
11257       /* dlclose (self); */
11258     }
11259   else
11260     puts (dlerror ());
11261
11262   return status;
11263 }
11264 _LT_EOF
11265   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11266   (eval $ac_link) 2>&5
11267   ac_status=$?
11268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11269   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11270     (./conftest; exit; ) >&5 2>/dev/null
11271     lt_status=$?
11272     case x$lt_status in
11273       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11274       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11275       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11276     esac
11277   else :
11278     # compilation failed
11279     lt_cv_dlopen_self_static=no
11280   fi
11281 fi
11282 rm -fr conftest*
11283
11284
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11287 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11288     fi
11289
11290     CPPFLAGS="$save_CPPFLAGS"
11291     LDFLAGS="$save_LDFLAGS"
11292     LIBS="$save_LIBS"
11293     ;;
11294   esac
11295
11296   case $lt_cv_dlopen_self in
11297   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11298   *) enable_dlopen_self=unknown ;;
11299   esac
11300
11301   case $lt_cv_dlopen_self_static in
11302   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11303   *) enable_dlopen_self_static=unknown ;;
11304   esac
11305 fi
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323 striplib=
11324 old_striplib=
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11326 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11327 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11328   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11329   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11331 $as_echo "yes" >&6; }
11332 else
11333 # FIXME - insert some real tests, host_os isn't really good enough
11334   case $host_os in
11335   darwin*)
11336     if test -n "$STRIP" ; then
11337       striplib="$STRIP -x"
11338       old_striplib="$STRIP -S"
11339       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11340 $as_echo "yes" >&6; }
11341     else
11342       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11343 $as_echo "no" >&6; }
11344     fi
11345     ;;
11346   *)
11347     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11348 $as_echo "no" >&6; }
11349     ;;
11350   esac
11351 fi
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364   # Report which library types will actually be built
11365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11366 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11368 $as_echo "$can_build_shared" >&6; }
11369
11370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11371 $as_echo_n "checking whether to build shared libraries... " >&6; }
11372   test "$can_build_shared" = "no" && enable_shared=no
11373
11374   # On AIX, shared libraries and static libraries use the same namespace, and
11375   # are all built from PIC.
11376   case $host_os in
11377   aix3*)
11378     test "$enable_shared" = yes && enable_static=no
11379     if test -n "$RANLIB"; then
11380       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11381       postinstall_cmds='$RANLIB $lib'
11382     fi
11383     ;;
11384
11385   aix[4-9]*)
11386     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11387       test "$enable_shared" = yes && enable_static=no
11388     fi
11389     ;;
11390   esac
11391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11392 $as_echo "$enable_shared" >&6; }
11393
11394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11395 $as_echo_n "checking whether to build static libraries... " >&6; }
11396   # Make sure either enable_shared or enable_static is yes.
11397   test "$enable_shared" = yes || enable_static=yes
11398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11399 $as_echo "$enable_static" >&6; }
11400
11401
11402
11403
11404 fi
11405 ac_ext=c
11406 ac_cpp='$CPP $CPPFLAGS'
11407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11410
11411 CC="$lt_save_CC"
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425         ac_config_commands="$ac_config_commands libtool"
11426
11427
11428
11429
11430 # Only expand once:
11431
11432
11433
11434
11435 backtrace_supported=yes
11436
11437 if test -n "${with_target_subdir}"; then
11438   # We are compiling a GCC library.  We can assume that the unwind
11439   # library exists.
11440   # Default to --enable-multilib
11441 # Check whether --enable-multilib was given.
11442 if test "${enable_multilib+set}" = set; then :
11443   enableval=$enable_multilib; case "$enableval" in
11444   yes) multilib=yes ;;
11445   no)  multilib=no ;;
11446   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
11447  esac
11448 else
11449   multilib=yes
11450 fi
11451
11452
11453 # We may get other options which we leave undocumented:
11454 # --with-target-subdir, --with-multisrctop, --with-multisubdir
11455 # See config-ml.in if you want the gory details.
11456
11457 if test "$srcdir" = "."; then
11458   if test "$with_target_subdir" != "."; then
11459     multi_basedir="$srcdir/$with_multisrctop../.."
11460   else
11461     multi_basedir="$srcdir/$with_multisrctop.."
11462   fi
11463 else
11464   multi_basedir="$srcdir/.."
11465 fi
11466
11467
11468 # Even if the default multilib is not a cross compilation,
11469 # it may be that some of the other multilibs are.
11470 if test $cross_compiling = no && test $multilib = yes \
11471    && test "x${with_multisubdir}" != x ; then
11472    cross_compiling=maybe
11473 fi
11474
11475 ac_config_commands="$ac_config_commands default-1"
11476
11477   BACKTRACE_FILE="backtrace.lo simple.lo"
11478 else
11479   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11480 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11481   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11482 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11483   BACKTRACE_FILE="backtrace.lo simple.lo"
11484 else
11485   BACKTRACE_FILE="nounwind.lo"
11486                     backtrace_supported=no
11487 fi
11488
11489 else
11490   BACKTRACE_FILE="nounwind.lo"
11491      backtrace_supported=no
11492 fi
11493
11494
11495 fi
11496
11497
11498 EXTRA_FLAGS=
11499 if test -n "${with_target_subdir}"; then
11500   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11501 else
11502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11503 $as_echo_n "checking for -funwind-tables option... " >&6; }
11504 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11505   $as_echo_n "(cached) " >&6
11506 else
11507   CFLAGS_hold="$CFLAGS"
11508      CFLAGS="$CFLAGS -funwind-tables"
11509      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11510 /* end confdefs.h.  */
11511 static int f() { return 0; }
11512 int
11513 main ()
11514 {
11515 return f();
11516   ;
11517   return 0;
11518 }
11519 _ACEOF
11520 if ac_fn_c_try_compile "$LINENO"; then :
11521   libbacktrace_cv_c_unwind_tables=yes
11522 else
11523   libbacktrace_cv_c_unwind_tables=no
11524 fi
11525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11526      CFLAGS="$CFLAGS_hold"
11527 fi
11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11529 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11530   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11531     EXTRA_FLAGS=-funwind-tables
11532   fi
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11534 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11535 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11536   $as_echo_n "(cached) " >&6
11537 else
11538   CFLAGS_hold="$CFLAGS"
11539      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11540      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11541 /* end confdefs.h.  */
11542
11543 int
11544 main ()
11545 {
11546 return 0;
11547   ;
11548   return 0;
11549 }
11550 _ACEOF
11551 if ac_fn_c_try_compile "$LINENO"; then :
11552   libbacktrace_cv_c_random_seed_string=yes
11553 else
11554   libbacktrace_cv_c_random_seed_string=no
11555 fi
11556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11557      CFLAGS="$CFLAGS_hold"
11558 fi
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11560 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11561   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11562     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11563   fi
11564 fi
11565
11566
11567 WARN_FLAGS=
11568 save_CFLAGS="$CFLAGS"
11569 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11570                           -Wmissing-prototypes -Wold-style-definition \
11571                           -Wmissing-format-attribute -Wcast-qual; do
11572   # Do the check with the no- prefix removed since gcc silently
11573   # accepts any -Wno-* option on purpose
11574   case $real_option in
11575     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11576     *) option=$real_option ;;
11577   esac
11578   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11579
11580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11581 $as_echo_n "checking whether $CC supports $option... " >&6; }
11582 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11583   $as_echo_n "(cached) " >&6
11584 else
11585   CFLAGS="$option"
11586     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11587 /* end confdefs.h.  */
11588
11589 int
11590 main ()
11591 {
11592
11593   ;
11594   return 0;
11595 }
11596 _ACEOF
11597 if ac_fn_c_try_compile "$LINENO"; then :
11598   eval "$as_acx_Woption=yes"
11599 else
11600   eval "$as_acx_Woption=no"
11601 fi
11602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11603
11604 fi
11605 eval ac_res=\$$as_acx_Woption
11606                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11607 $as_echo "$ac_res" >&6; }
11608   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11609   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11610 fi
11611   done
11612 CFLAGS="$save_CFLAGS"
11613
11614
11615 if test -n "${with_target_subdir}"; then
11616   WARN_FLAGS="$WARN_FLAGS -Werror"
11617 fi
11618
11619
11620
11621 if test -n "${with_target_subdir}"; then
11622
11623
11624 # Check whether --with-system-libunwind was given.
11625 if test "${with_system_libunwind+set}" = set; then :
11626   withval=$with_system_libunwind;
11627 fi
11628
11629   # If system-libunwind was not specifically set, pick a default setting.
11630   if test x$with_system_libunwind = x; then
11631     case ${target} in
11632       ia64-*-hpux*) with_system_libunwind=yes ;;
11633       *) with_system_libunwind=no ;;
11634     esac
11635   fi
11636   # Based on system-libunwind and target, do we have ipinfo?
11637   if  test x$with_system_libunwind = xyes; then
11638     case ${target} in
11639       ia64-*-*) have_unwind_getipinfo=no ;;
11640       *) have_unwind_getipinfo=yes ;;
11641     esac
11642   else
11643     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11644
11645     case ${target} in
11646       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11647       *) have_unwind_getipinfo=yes ;;
11648     esac
11649
11650   fi
11651
11652   if test x$have_unwind_getipinfo = xyes; then
11653
11654 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11655
11656   fi
11657
11658 else
11659   ac_save_CFFLAGS="$CFLAGS"
11660   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11662 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h.  */
11665 #include "unwind.h"
11666         struct _Unwind_Context *context;
11667         int ip_before_insn = 0;
11668 int
11669 main ()
11670 {
11671 return _Unwind_GetIPInfo (context, &ip_before_insn);
11672   ;
11673   return 0;
11674 }
11675 _ACEOF
11676 if ac_fn_c_try_compile "$LINENO"; then :
11677   have_unwind_getipinfo=yes
11678 else
11679   have_unwind_getipinfo=no
11680 fi
11681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11682   CFLAGS="$ac_save_CFLAGS"
11683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11684 $as_echo "$have_unwind_getipinfo" >&6; }
11685   if test "$have_unwind_getipinfo" = "yes"; then
11686
11687 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11688
11689   fi
11690 fi
11691
11692 # When building as a target library, shared libraries may want to link
11693 # this in.  We don't want to provide another shared library to
11694 # complicate dependencies.  Instead, we just compile with -fPIC.
11695 PIC_FLAG=
11696 if test -n "${with_target_subdir}"; then
11697   PIC_FLAG=-fPIC
11698 fi
11699
11700
11701 # Test for __sync support.
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11703 $as_echo_n "checking __sync extensions... " >&6; }
11704 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11705   $as_echo_n "(cached) " >&6
11706 else
11707   if test -n "${with_target_subdir}"; then
11708    libbacktrace_cv_sys_sync=yes
11709  else
11710    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11711 /* end confdefs.h.  */
11712 int i;
11713 int
11714 main ()
11715 {
11716 __sync_bool_compare_and_swap (&i, i, i);
11717                        __sync_lock_test_and_set (&i, 1);
11718                        __sync_lock_release (&i);
11719   ;
11720   return 0;
11721 }
11722 _ACEOF
11723 if ac_fn_c_try_link "$LINENO"; then :
11724   libbacktrace_cv_sys_sync=yes
11725 else
11726   libbacktrace_cv_sys_sync=no
11727 fi
11728 rm -f core conftest.err conftest.$ac_objext \
11729     conftest$ac_exeext conftest.$ac_ext
11730  fi
11731 fi
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11733 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11734 BACKTRACE_SUPPORTS_THREADS=0
11735 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11736   BACKTRACE_SUPPORTS_THREADS=1
11737
11738 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11739
11740 fi
11741
11742
11743 # The library needs to be able to read the executable itself.  Compile
11744 # a file to determine the executable format.  The awk script
11745 # filetype.awk prints out the file type.
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
11747 $as_echo_n "checking output filetype... " >&6; }
11748 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
11749   $as_echo_n "(cached) " >&6
11750 else
11751   filetype=
11752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11753 /* end confdefs.h.  */
11754 int i;
11755 int
11756 main ()
11757 {
11758 int j;
11759   ;
11760   return 0;
11761 }
11762 _ACEOF
11763 if ac_fn_c_try_compile "$LINENO"; then :
11764   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
11765 else
11766   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11768 as_fn_error "compiler failed
11769 See \`config.log' for more details." "$LINENO" 5; }
11770 fi
11771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11772 libbacktrace_cv_sys_filetype=$filetype
11773 fi
11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
11775 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
11776
11777 # Match the file type to decide what files to compile.
11778 FORMAT_FILE=
11779 case "$libbacktrace_cv_sys_filetype" in
11780 elf*) FORMAT_FILE="elf.lo" ;;
11781 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
11782 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
11783    FORMAT_FILE="unknown.lo"
11784    backtrace_supported=no
11785    ;;
11786 esac
11787
11788
11789 # ELF defines.
11790 elfsize=
11791 case "$libbacktrace_cv_sys_filetype" in
11792 elf32) elfsize=32 ;;
11793 elf64) elfsize=64 ;;
11794 esac
11795
11796 cat >>confdefs.h <<_ACEOF
11797 #define BACKTRACE_ELF_SIZE $elfsize
11798 _ACEOF
11799
11800
11801 BACKTRACE_SUPPORTED=0
11802 if test "$backtrace_supported" = "yes"; then
11803   BACKTRACE_SUPPORTED=1
11804 fi
11805
11806
11807
11808
11809 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11810
11811 acx_cv_header_stdint=stddef.h
11812 acx_cv_header_stdint_kind="(already complete)"
11813 for i in stdint.h $inttype_headers; do
11814   unset ac_cv_type_uintptr_t
11815   unset ac_cv_type_uintmax_t
11816   unset ac_cv_type_int_least32_t
11817   unset ac_cv_type_int_fast32_t
11818   unset ac_cv_type_uint64_t
11819   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11820   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11821 #include <$i>
11822 "
11823 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11824   acx_cv_header_stdint=$i
11825 else
11826   continue
11827 fi
11828
11829   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11830 #include <$i>
11831 "
11832 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11833
11834 else
11835   acx_cv_header_stdint_kind="(mostly complete)"
11836 fi
11837
11838   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11839 #include <$i>
11840 "
11841 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11842
11843 else
11844   acx_cv_header_stdint_kind="(mostly complete)"
11845 fi
11846
11847   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11848 #include <$i>
11849 "
11850 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11851
11852 else
11853   acx_cv_header_stdint_kind="(mostly complete)"
11854 fi
11855
11856   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11857 #include <$i>
11858 "
11859 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11860
11861 else
11862   acx_cv_header_stdint_kind="(lacks uint64_t)"
11863 fi
11864
11865   break
11866 done
11867 if test "$acx_cv_header_stdint" = stddef.h; then
11868   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11869   for i in stdint.h $inttype_headers; do
11870     unset ac_cv_type_uintptr_t
11871     unset ac_cv_type_uint32_t
11872     unset ac_cv_type_uint64_t
11873     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11874     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11875 #include <$i>
11876 "
11877 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11878   acx_cv_header_stdint=$i
11879 else
11880   continue
11881 fi
11882
11883     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11884 #include <$i>
11885 "
11886 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11887
11888 fi
11889
11890     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11891 #include <$i>
11892 "
11893 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11894
11895 fi
11896
11897     break
11898   done
11899 fi
11900 if test "$acx_cv_header_stdint" = stddef.h; then
11901   acx_cv_header_stdint_kind="(u_intXX_t style)"
11902   for i in sys/types.h $inttype_headers; do
11903     unset ac_cv_type_u_int32_t
11904     unset ac_cv_type_u_int64_t
11905     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11906     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11907 #include <$i>
11908 "
11909 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11910   acx_cv_header_stdint=$i
11911 else
11912   continue
11913 fi
11914
11915     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11916 #include <$i>
11917 "
11918 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11919
11920 fi
11921
11922     break
11923   done
11924 fi
11925 if test "$acx_cv_header_stdint" = stddef.h; then
11926   acx_cv_header_stdint_kind="(using manual detection)"
11927 fi
11928
11929 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11930 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11931 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11932 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11933 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11934
11935 # ----------------- Summarize what we found so far
11936
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11938 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11939
11940 case `$as_basename -- gstdint.h ||
11941 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11942          Xgstdint.h : 'X\(//\)$' \| \
11943          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11944 $as_echo X/gstdint.h |
11945     sed '/^.*\/\([^/][^/]*\)\/*$/{
11946             s//\1/
11947             q
11948           }
11949           /^X\/\(\/\/\)$/{
11950             s//\1/
11951             q
11952           }
11953           /^X\/\(\/\).*/{
11954             s//\1/
11955             q
11956           }
11957           s/.*/./; q'` in
11958   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11959 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11960   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11961 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11962   *) ;;
11963 esac
11964
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11966 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11967
11968 # ----------------- done included file, check C basic types --------
11969
11970 # Lacking an uintptr_t?  Test size of void *
11971 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11972   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11973 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11974 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11975 # This bug is HP SR number 8606223364.
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11977 $as_echo_n "checking size of void *... " >&6; }
11978 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11979   $as_echo_n "(cached) " >&6
11980 else
11981   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11982
11983 else
11984   if test "$ac_cv_type_void_p" = yes; then
11985      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11986 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11987 { as_fn_set_status 77
11988 as_fn_error "cannot compute sizeof (void *)
11989 See \`config.log' for more details." "$LINENO" 5; }; }
11990    else
11991      ac_cv_sizeof_void_p=0
11992    fi
11993 fi
11994
11995 fi
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11997 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11998
11999
12000
12001 cat >>confdefs.h <<_ACEOF
12002 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12003 _ACEOF
12004
12005  ;;
12006 esac
12007
12008 # Lacking an uint64_t?  Test size of long
12009 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12010   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12011 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12012 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12013 # This bug is HP SR number 8606223364.
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12015 $as_echo_n "checking size of long... " >&6; }
12016 if test "${ac_cv_sizeof_long+set}" = set; then :
12017   $as_echo_n "(cached) " >&6
12018 else
12019   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12020
12021 else
12022   if test "$ac_cv_type_long" = yes; then
12023      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12025 { as_fn_set_status 77
12026 as_fn_error "cannot compute sizeof (long)
12027 See \`config.log' for more details." "$LINENO" 5; }; }
12028    else
12029      ac_cv_sizeof_long=0
12030    fi
12031 fi
12032
12033 fi
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12035 $as_echo "$ac_cv_sizeof_long" >&6; }
12036
12037
12038
12039 cat >>confdefs.h <<_ACEOF
12040 #define SIZEOF_LONG $ac_cv_sizeof_long
12041 _ACEOF
12042
12043  ;;
12044 esac
12045
12046 if test $acx_cv_header_stdint = stddef.h; then
12047   # Lacking a good header?  Test size of everything and deduce all types.
12048   # The cast to long int works around a bug in the HP C Compiler
12049 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12050 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12051 # This bug is HP SR number 8606223364.
12052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12053 $as_echo_n "checking size of int... " >&6; }
12054 if test "${ac_cv_sizeof_int+set}" = set; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12058
12059 else
12060   if test "$ac_cv_type_int" = yes; then
12061      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12063 { as_fn_set_status 77
12064 as_fn_error "cannot compute sizeof (int)
12065 See \`config.log' for more details." "$LINENO" 5; }; }
12066    else
12067      ac_cv_sizeof_int=0
12068    fi
12069 fi
12070
12071 fi
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12073 $as_echo "$ac_cv_sizeof_int" >&6; }
12074
12075
12076
12077 cat >>confdefs.h <<_ACEOF
12078 #define SIZEOF_INT $ac_cv_sizeof_int
12079 _ACEOF
12080
12081
12082   # The cast to long int works around a bug in the HP C Compiler
12083 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12084 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12085 # This bug is HP SR number 8606223364.
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12087 $as_echo_n "checking size of short... " >&6; }
12088 if test "${ac_cv_sizeof_short+set}" = set; then :
12089   $as_echo_n "(cached) " >&6
12090 else
12091   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12092
12093 else
12094   if test "$ac_cv_type_short" = yes; then
12095      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12097 { as_fn_set_status 77
12098 as_fn_error "cannot compute sizeof (short)
12099 See \`config.log' for more details." "$LINENO" 5; }; }
12100    else
12101      ac_cv_sizeof_short=0
12102    fi
12103 fi
12104
12105 fi
12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12107 $as_echo "$ac_cv_sizeof_short" >&6; }
12108
12109
12110
12111 cat >>confdefs.h <<_ACEOF
12112 #define SIZEOF_SHORT $ac_cv_sizeof_short
12113 _ACEOF
12114
12115
12116   # The cast to long int works around a bug in the HP C Compiler
12117 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12118 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12119 # This bug is HP SR number 8606223364.
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12121 $as_echo_n "checking size of char... " >&6; }
12122 if test "${ac_cv_sizeof_char+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12126
12127 else
12128   if test "$ac_cv_type_char" = yes; then
12129      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12131 { as_fn_set_status 77
12132 as_fn_error "cannot compute sizeof (char)
12133 See \`config.log' for more details." "$LINENO" 5; }; }
12134    else
12135      ac_cv_sizeof_char=0
12136    fi
12137 fi
12138
12139 fi
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12141 $as_echo "$ac_cv_sizeof_char" >&6; }
12142
12143
12144
12145 cat >>confdefs.h <<_ACEOF
12146 #define SIZEOF_CHAR $ac_cv_sizeof_char
12147 _ACEOF
12148
12149
12150
12151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12152 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12153   case "$ac_cv_sizeof_char" in
12154     1) acx_cv_type_int8_t=char ;;
12155     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12156   esac
12157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12158 $as_echo "$acx_cv_type_int8_t" >&6; }
12159
12160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12161 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12162   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12163     2:*) acx_cv_type_int16_t=int ;;
12164     *:2) acx_cv_type_int16_t=short ;;
12165     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12166   esac
12167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12168 $as_echo "$acx_cv_type_int16_t" >&6; }
12169
12170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12171 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12172   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12173     4:*) acx_cv_type_int32_t=int ;;
12174     *:4) acx_cv_type_int32_t=long ;;
12175     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12176   esac
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12178 $as_echo "$acx_cv_type_int32_t" >&6; }
12179 fi
12180
12181 # These tests are here to make the output prettier
12182
12183 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12184   case "$ac_cv_sizeof_long" in
12185     8) acx_cv_type_int64_t=long ;;
12186   esac
12187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12188 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12190 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12191 fi
12192
12193 # Now we can use the above types
12194
12195 if test "$ac_cv_type_uintptr_t" != yes; then
12196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12197 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12198   case $ac_cv_sizeof_void_p in
12199     2) acx_cv_type_intptr_t=int16_t ;;
12200     4) acx_cv_type_intptr_t=int32_t ;;
12201     8) acx_cv_type_intptr_t=int64_t ;;
12202     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12203   esac
12204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12205 $as_echo "$acx_cv_type_intptr_t" >&6; }
12206 fi
12207
12208 # ----------------- done all checks, emit header -------------
12209 ac_config_commands="$ac_config_commands gstdint.h"
12210
12211
12212
12213
12214 for ac_header in sys/mman.h
12215 do :
12216   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12217 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12218   cat >>confdefs.h <<_ACEOF
12219 #define HAVE_SYS_MMAN_H 1
12220 _ACEOF
12221
12222 fi
12223
12224 done
12225
12226 if test "$ac_cv_header_sys_mman_h" = "no"; then
12227   have_mmap=no
12228 else
12229   if test -n "${with_target_subdir}"; then
12230     # When built as a GCC target library, we can't do a link test.  We
12231     # simply assume that if we have mman.h, we have mmap.
12232     have_mmap=yes
12233   else
12234     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12235 if test "x$ac_cv_func_mmap" = x""yes; then :
12236   have_mmap=yes
12237 else
12238   have_mmap=no
12239 fi
12240
12241   fi
12242 fi
12243 if test "$have_mmap" = "no"; then
12244   VIEW_FILE=read.lo
12245   ALLOC_FILE=alloc.lo
12246 else
12247   VIEW_FILE=mmapio.lo
12248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12249 /* end confdefs.h.  */
12250
12251 #include <sys/mman.h>
12252 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12253   #error no MAP_ANONYMOUS
12254 #endif
12255
12256 _ACEOF
12257 if ac_fn_c_try_cpp "$LINENO"; then :
12258   ALLOC_FILE=mmap.lo
12259 else
12260   ALLOC_FILE=alloc.lo
12261 fi
12262 rm -f conftest.err conftest.$ac_ext
12263 fi
12264
12265
12266
12267 BACKTRACE_USES_MALLOC=0
12268 if test "$ALLOC_FILE" = "alloc.lo"; then
12269   BACKTRACE_USES_MALLOC=1
12270 fi
12271
12272
12273 # Check for dl_iterate_phdr.
12274 for ac_header in link.h
12275 do :
12276   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12277 if test "x$ac_cv_header_link_h" = x""yes; then :
12278   cat >>confdefs.h <<_ACEOF
12279 #define HAVE_LINK_H 1
12280 _ACEOF
12281
12282 fi
12283
12284 done
12285
12286 if test "$ac_cv_header_link_h" = "no"; then
12287   have_dl_iterate_phdr=no
12288 else
12289   if test -n "${with_target_subdir}"; then
12290     # When built as a GCC target library, we can't do a link test.
12291     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12292 /* end confdefs.h.  */
12293 #include <link.h>
12294
12295 _ACEOF
12296 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12297   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12298   have_dl_iterate_phdr=yes
12299 else
12300   have_dl_iterate_phdr=no
12301 fi
12302 rm -f conftest*
12303
12304     case "${host}" in
12305     *-*-solaris2.10*)
12306         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12307         # header file but is only in -ldl.
12308         have_dl_iterate_phdr=no ;;
12309     esac
12310   else
12311     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12312 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12313   have_dl_iterate_phdr=yes
12314 else
12315   have_dl_iterate_phdr=no
12316 fi
12317
12318   fi
12319 fi
12320 if test "$have_dl_iterate_phdr" = "yes"; then
12321
12322 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12323
12324 fi
12325
12326 # Check for the fcntl function.
12327 if test -n "${with_target_subdir}"; then
12328    case "${host}" in
12329    *-*-mingw*) have_fcntl=no ;;
12330    *) have_fcntl=yes ;;
12331    esac
12332 else
12333   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12334 if test "x$ac_cv_func_fcntl" = x""yes; then :
12335   have_fcntl=yes
12336 else
12337   have_fcntl=no
12338 fi
12339
12340 fi
12341 if test "$have_fcntl" = "yes"; then
12342
12343 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12344
12345 fi
12346
12347 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12348 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12349   ac_have_decl=1
12350 else
12351   ac_have_decl=0
12352 fi
12353
12354 cat >>confdefs.h <<_ACEOF
12355 #define HAVE_DECL_STRNLEN $ac_have_decl
12356 _ACEOF
12357
12358
12359 # Check for getexecname function.
12360 if test -n "${with_target_subdir}"; then
12361    case "${host}" in
12362    *-*-solaris2*) have_getexecname=yes ;;
12363    *) have_getexecname=no ;;
12364    esac
12365 else
12366   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12367 if test "x$ac_cv_func_getexecname" = x""yes; then :
12368   have_getexecname=yes
12369 else
12370   have_getexecname=no
12371 fi
12372
12373 fi
12374 if test "$have_getexecname" = "yes"; then
12375
12376 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12377
12378 fi
12379
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12381 $as_echo_n "checking whether tests can run... " >&6; }
12382 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   if test "$cross_compiling" = yes; then :
12386   libbacktrace_cv_sys_native=no
12387 else
12388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12389 /* end confdefs.h.  */
12390
12391 int
12392 main ()
12393 {
12394 return 0;
12395   ;
12396   return 0;
12397 }
12398 _ACEOF
12399 if ac_fn_c_try_run "$LINENO"; then :
12400   libbacktrace_cv_sys_native=yes
12401 else
12402   libbacktrace_cv_sys_native=no
12403 fi
12404 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12405   conftest.$ac_objext conftest.beam conftest.$ac_ext
12406 fi
12407
12408 fi
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12410 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12411  if test "$libbacktrace_cv_sys_native" = "yes"; then
12412   NATIVE_TRUE=
12413   NATIVE_FALSE='#'
12414 else
12415   NATIVE_TRUE='#'
12416   NATIVE_FALSE=
12417 fi
12418
12419
12420 if test "${multilib}" = "yes"; then
12421   multilib_arg="--enable-multilib"
12422 else
12423   multilib_arg=
12424 fi
12425
12426 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12427
12428
12429 # We need multilib support, but only if configuring for the target.
12430 ac_config_commands="$ac_config_commands default"
12431
12432
12433 cat >confcache <<\_ACEOF
12434 # This file is a shell script that caches the results of configure
12435 # tests run on this system so they can be shared between configure
12436 # scripts and configure runs, see configure's option --config-cache.
12437 # It is not useful on other systems.  If it contains results you don't
12438 # want to keep, you may remove or edit it.
12439 #
12440 # config.status only pays attention to the cache file if you give it
12441 # the --recheck option to rerun configure.
12442 #
12443 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12444 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12445 # following values.
12446
12447 _ACEOF
12448
12449 # The following way of writing the cache mishandles newlines in values,
12450 # but we know of no workaround that is simple, portable, and efficient.
12451 # So, we kill variables containing newlines.
12452 # Ultrix sh set writes to stderr and can't be redirected directly,
12453 # and sets the high bit in the cache file unless we assign to the vars.
12454 (
12455   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12456     eval ac_val=\$$ac_var
12457     case $ac_val in #(
12458     *${as_nl}*)
12459       case $ac_var in #(
12460       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12461 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12462       esac
12463       case $ac_var in #(
12464       _ | IFS | as_nl) ;; #(
12465       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12466       *) { eval $ac_var=; unset $ac_var;} ;;
12467       esac ;;
12468     esac
12469   done
12470
12471   (set) 2>&1 |
12472     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12473     *${as_nl}ac_space=\ *)
12474       # `set' does not quote correctly, so add quotes: double-quote
12475       # substitution turns \\\\ into \\, and sed turns \\ into \.
12476       sed -n \
12477         "s/'/'\\\\''/g;
12478           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12479       ;; #(
12480     *)
12481       # `set' quotes correctly as required by POSIX, so do not add quotes.
12482       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12483       ;;
12484     esac |
12485     sort
12486 ) |
12487   sed '
12488      /^ac_cv_env_/b end
12489      t clear
12490      :clear
12491      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12492      t end
12493      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12494      :end' >>confcache
12495 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12496   if test -w "$cache_file"; then
12497     test "x$cache_file" != "x/dev/null" &&
12498       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12499 $as_echo "$as_me: updating cache $cache_file" >&6;}
12500     cat confcache >$cache_file
12501   else
12502     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12503 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12504   fi
12505 fi
12506 rm -f confcache
12507
12508 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12509 # Let make expand exec_prefix.
12510 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12511
12512 DEFS=-DHAVE_CONFIG_H
12513
12514 ac_libobjs=
12515 ac_ltlibobjs=
12516 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12517   # 1. Remove the extension, and $U if already installed.
12518   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12519   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12520   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12521   #    will be set to the directory where LIBOBJS objects are built.
12522   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12523   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12524 done
12525 LIBOBJS=$ac_libobjs
12526
12527 LTLIBOBJS=$ac_ltlibobjs
12528
12529
12530  if test -n "$EXEEXT"; then
12531   am__EXEEXT_TRUE=
12532   am__EXEEXT_FALSE='#'
12533 else
12534   am__EXEEXT_TRUE='#'
12535   am__EXEEXT_FALSE=
12536 fi
12537
12538 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12539   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12540 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12541 fi
12542 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12543   as_fn_error "conditional \"NATIVE\" was never defined.
12544 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12545 fi
12546
12547 : ${CONFIG_STATUS=./config.status}
12548 ac_write_fail=0
12549 ac_clean_files_save=$ac_clean_files
12550 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12552 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12553 as_write_fail=0
12554 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12555 #! $SHELL
12556 # Generated by $as_me.
12557 # Run this file to recreate the current configuration.
12558 # Compiler output produced by configure, useful for debugging
12559 # configure, is in config.log if it exists.
12560
12561 debug=false
12562 ac_cs_recheck=false
12563 ac_cs_silent=false
12564
12565 SHELL=\${CONFIG_SHELL-$SHELL}
12566 export SHELL
12567 _ASEOF
12568 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12569 ## -------------------- ##
12570 ## M4sh Initialization. ##
12571 ## -------------------- ##
12572
12573 # Be more Bourne compatible
12574 DUALCASE=1; export DUALCASE # for MKS sh
12575 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12576   emulate sh
12577   NULLCMD=:
12578   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12579   # is contrary to our usage.  Disable this feature.
12580   alias -g '${1+"$@"}'='"$@"'
12581   setopt NO_GLOB_SUBST
12582 else
12583   case `(set -o) 2>/dev/null` in #(
12584   *posix*) :
12585     set -o posix ;; #(
12586   *) :
12587      ;;
12588 esac
12589 fi
12590
12591
12592 as_nl='
12593 '
12594 export as_nl
12595 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12596 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12597 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12598 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12599 # Prefer a ksh shell builtin over an external printf program on Solaris,
12600 # but without wasting forks for bash or zsh.
12601 if test -z "$BASH_VERSION$ZSH_VERSION" \
12602     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12603   as_echo='print -r --'
12604   as_echo_n='print -rn --'
12605 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12606   as_echo='printf %s\n'
12607   as_echo_n='printf %s'
12608 else
12609   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12610     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12611     as_echo_n='/usr/ucb/echo -n'
12612   else
12613     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12614     as_echo_n_body='eval
12615       arg=$1;
12616       case $arg in #(
12617       *"$as_nl"*)
12618         expr "X$arg" : "X\\(.*\\)$as_nl";
12619         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12620       esac;
12621       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12622     '
12623     export as_echo_n_body
12624     as_echo_n='sh -c $as_echo_n_body as_echo'
12625   fi
12626   export as_echo_body
12627   as_echo='sh -c $as_echo_body as_echo'
12628 fi
12629
12630 # The user is always right.
12631 if test "${PATH_SEPARATOR+set}" != set; then
12632   PATH_SEPARATOR=:
12633   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12634     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12635       PATH_SEPARATOR=';'
12636   }
12637 fi
12638
12639
12640 # IFS
12641 # We need space, tab and new line, in precisely that order.  Quoting is
12642 # there to prevent editors from complaining about space-tab.
12643 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12644 # splitting by setting IFS to empty value.)
12645 IFS=" ""        $as_nl"
12646
12647 # Find who we are.  Look in the path if we contain no directory separator.
12648 case $0 in #((
12649   *[\\/]* ) as_myself=$0 ;;
12650   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12651 for as_dir in $PATH
12652 do
12653   IFS=$as_save_IFS
12654   test -z "$as_dir" && as_dir=.
12655     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12656   done
12657 IFS=$as_save_IFS
12658
12659      ;;
12660 esac
12661 # We did not find ourselves, most probably we were run as `sh COMMAND'
12662 # in which case we are not to be found in the path.
12663 if test "x$as_myself" = x; then
12664   as_myself=$0
12665 fi
12666 if test ! -f "$as_myself"; then
12667   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12668   exit 1
12669 fi
12670
12671 # Unset variables that we do not need and which cause bugs (e.g. in
12672 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12673 # suppresses any "Segmentation fault" message there.  '((' could
12674 # trigger a bug in pdksh 5.2.14.
12675 for as_var in BASH_ENV ENV MAIL MAILPATH
12676 do eval test x\${$as_var+set} = xset \
12677   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12678 done
12679 PS1='$ '
12680 PS2='> '
12681 PS4='+ '
12682
12683 # NLS nuisances.
12684 LC_ALL=C
12685 export LC_ALL
12686 LANGUAGE=C
12687 export LANGUAGE
12688
12689 # CDPATH.
12690 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12691
12692
12693 # as_fn_error ERROR [LINENO LOG_FD]
12694 # ---------------------------------
12695 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12696 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12697 # script with status $?, using 1 if that was 0.
12698 as_fn_error ()
12699 {
12700   as_status=$?; test $as_status -eq 0 && as_status=1
12701   if test "$3"; then
12702     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12703     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12704   fi
12705   $as_echo "$as_me: error: $1" >&2
12706   as_fn_exit $as_status
12707 } # as_fn_error
12708
12709
12710 # as_fn_set_status STATUS
12711 # -----------------------
12712 # Set $? to STATUS, without forking.
12713 as_fn_set_status ()
12714 {
12715   return $1
12716 } # as_fn_set_status
12717
12718 # as_fn_exit STATUS
12719 # -----------------
12720 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12721 as_fn_exit ()
12722 {
12723   set +e
12724   as_fn_set_status $1
12725   exit $1
12726 } # as_fn_exit
12727
12728 # as_fn_unset VAR
12729 # ---------------
12730 # Portably unset VAR.
12731 as_fn_unset ()
12732 {
12733   { eval $1=; unset $1;}
12734 }
12735 as_unset=as_fn_unset
12736 # as_fn_append VAR VALUE
12737 # ----------------------
12738 # Append the text in VALUE to the end of the definition contained in VAR. Take
12739 # advantage of any shell optimizations that allow amortized linear growth over
12740 # repeated appends, instead of the typical quadratic growth present in naive
12741 # implementations.
12742 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12743   eval 'as_fn_append ()
12744   {
12745     eval $1+=\$2
12746   }'
12747 else
12748   as_fn_append ()
12749   {
12750     eval $1=\$$1\$2
12751   }
12752 fi # as_fn_append
12753
12754 # as_fn_arith ARG...
12755 # ------------------
12756 # Perform arithmetic evaluation on the ARGs, and store the result in the
12757 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12758 # must be portable across $(()) and expr.
12759 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12760   eval 'as_fn_arith ()
12761   {
12762     as_val=$(( $* ))
12763   }'
12764 else
12765   as_fn_arith ()
12766   {
12767     as_val=`expr "$@" || test $? -eq 1`
12768   }
12769 fi # as_fn_arith
12770
12771
12772 if expr a : '\(a\)' >/dev/null 2>&1 &&
12773    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12774   as_expr=expr
12775 else
12776   as_expr=false
12777 fi
12778
12779 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12780   as_basename=basename
12781 else
12782   as_basename=false
12783 fi
12784
12785 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12786   as_dirname=dirname
12787 else
12788   as_dirname=false
12789 fi
12790
12791 as_me=`$as_basename -- "$0" ||
12792 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12793          X"$0" : 'X\(//\)$' \| \
12794          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12795 $as_echo X/"$0" |
12796     sed '/^.*\/\([^/][^/]*\)\/*$/{
12797             s//\1/
12798             q
12799           }
12800           /^X\/\(\/\/\)$/{
12801             s//\1/
12802             q
12803           }
12804           /^X\/\(\/\).*/{
12805             s//\1/
12806             q
12807           }
12808           s/.*/./; q'`
12809
12810 # Avoid depending upon Character Ranges.
12811 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12812 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12813 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12814 as_cr_digits='0123456789'
12815 as_cr_alnum=$as_cr_Letters$as_cr_digits
12816
12817 ECHO_C= ECHO_N= ECHO_T=
12818 case `echo -n x` in #(((((
12819 -n*)
12820   case `echo 'xy\c'` in
12821   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12822   xy)  ECHO_C='\c';;
12823   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12824        ECHO_T=' ';;
12825   esac;;
12826 *)
12827   ECHO_N='-n';;
12828 esac
12829
12830 rm -f conf$$ conf$$.exe conf$$.file
12831 if test -d conf$$.dir; then
12832   rm -f conf$$.dir/conf$$.file
12833 else
12834   rm -f conf$$.dir
12835   mkdir conf$$.dir 2>/dev/null
12836 fi
12837 if (echo >conf$$.file) 2>/dev/null; then
12838   if ln -s conf$$.file conf$$ 2>/dev/null; then
12839     as_ln_s='ln -s'
12840     # ... but there are two gotchas:
12841     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12842     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12843     # In both cases, we have to default to `cp -p'.
12844     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12845       as_ln_s='cp -p'
12846   elif ln conf$$.file conf$$ 2>/dev/null; then
12847     as_ln_s=ln
12848   else
12849     as_ln_s='cp -p'
12850   fi
12851 else
12852   as_ln_s='cp -p'
12853 fi
12854 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12855 rmdir conf$$.dir 2>/dev/null
12856
12857
12858 # as_fn_mkdir_p
12859 # -------------
12860 # Create "$as_dir" as a directory, including parents if necessary.
12861 as_fn_mkdir_p ()
12862 {
12863
12864   case $as_dir in #(
12865   -*) as_dir=./$as_dir;;
12866   esac
12867   test -d "$as_dir" || eval $as_mkdir_p || {
12868     as_dirs=
12869     while :; do
12870       case $as_dir in #(
12871       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12872       *) as_qdir=$as_dir;;
12873       esac
12874       as_dirs="'$as_qdir' $as_dirs"
12875       as_dir=`$as_dirname -- "$as_dir" ||
12876 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12877          X"$as_dir" : 'X\(//\)[^/]' \| \
12878          X"$as_dir" : 'X\(//\)$' \| \
12879          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12880 $as_echo X"$as_dir" |
12881     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12882             s//\1/
12883             q
12884           }
12885           /^X\(\/\/\)[^/].*/{
12886             s//\1/
12887             q
12888           }
12889           /^X\(\/\/\)$/{
12890             s//\1/
12891             q
12892           }
12893           /^X\(\/\).*/{
12894             s//\1/
12895             q
12896           }
12897           s/.*/./; q'`
12898       test -d "$as_dir" && break
12899     done
12900     test -z "$as_dirs" || eval "mkdir $as_dirs"
12901   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12902
12903
12904 } # as_fn_mkdir_p
12905 if mkdir -p . 2>/dev/null; then
12906   as_mkdir_p='mkdir -p "$as_dir"'
12907 else
12908   test -d ./-p && rmdir ./-p
12909   as_mkdir_p=false
12910 fi
12911
12912 if test -x / >/dev/null 2>&1; then
12913   as_test_x='test -x'
12914 else
12915   if ls -dL / >/dev/null 2>&1; then
12916     as_ls_L_option=L
12917   else
12918     as_ls_L_option=
12919   fi
12920   as_test_x='
12921     eval sh -c '\''
12922       if test -d "$1"; then
12923         test -d "$1/.";
12924       else
12925         case $1 in #(
12926         -*)set "./$1";;
12927         esac;
12928         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12929         ???[sx]*):;;*)false;;esac;fi
12930     '\'' sh
12931   '
12932 fi
12933 as_executable_p=$as_test_x
12934
12935 # Sed expression to map a string onto a valid CPP name.
12936 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12937
12938 # Sed expression to map a string onto a valid variable name.
12939 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12940
12941
12942 exec 6>&1
12943 ## ----------------------------------- ##
12944 ## Main body of $CONFIG_STATUS script. ##
12945 ## ----------------------------------- ##
12946 _ASEOF
12947 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12948
12949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12950 # Save the log message, to keep $0 and so on meaningful, and to
12951 # report actual input values of CONFIG_FILES etc. instead of their
12952 # values after options handling.
12953 ac_log="
12954 This file was extended by package-unused $as_me version-unused, which was
12955 generated by GNU Autoconf 2.64.  Invocation command line was
12956
12957   CONFIG_FILES    = $CONFIG_FILES
12958   CONFIG_HEADERS  = $CONFIG_HEADERS
12959   CONFIG_LINKS    = $CONFIG_LINKS
12960   CONFIG_COMMANDS = $CONFIG_COMMANDS
12961   $ $0 $@
12962
12963 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12964 "
12965
12966 _ACEOF
12967
12968 case $ac_config_files in *"
12969 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12970 esac
12971
12972 case $ac_config_headers in *"
12973 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12974 esac
12975
12976
12977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12978 # Files that config.status was made for.
12979 config_files="$ac_config_files"
12980 config_headers="$ac_config_headers"
12981 config_commands="$ac_config_commands"
12982
12983 _ACEOF
12984
12985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12986 ac_cs_usage="\
12987 \`$as_me' instantiates files and other configuration actions
12988 from templates according to the current configuration.  Unless the files
12989 and actions are specified as TAGs, all are instantiated by default.
12990
12991 Usage: $0 [OPTION]... [TAG]...
12992
12993   -h, --help       print this help, then exit
12994   -V, --version    print version number and configuration settings, then exit
12995   -q, --quiet, --silent
12996                    do not print progress messages
12997   -d, --debug      don't remove temporary files
12998       --recheck    update $as_me by reconfiguring in the same conditions
12999       --file=FILE[:TEMPLATE]
13000                    instantiate the configuration file FILE
13001       --header=FILE[:TEMPLATE]
13002                    instantiate the configuration header FILE
13003
13004 Configuration files:
13005 $config_files
13006
13007 Configuration headers:
13008 $config_headers
13009
13010 Configuration commands:
13011 $config_commands
13012
13013 Report bugs to the package provider."
13014
13015 _ACEOF
13016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13017 ac_cs_version="\\
13018 package-unused config.status version-unused
13019 configured by $0, generated by GNU Autoconf 2.64,
13020   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13021
13022 Copyright (C) 2009 Free Software Foundation, Inc.
13023 This config.status script is free software; the Free Software Foundation
13024 gives unlimited permission to copy, distribute and modify it."
13025
13026 ac_pwd='$ac_pwd'
13027 srcdir='$srcdir'
13028 INSTALL='$INSTALL'
13029 MKDIR_P='$MKDIR_P'
13030 AWK='$AWK'
13031 test -n "\$AWK" || AWK=awk
13032 _ACEOF
13033
13034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13035 # The default lists apply if the user does not specify any file.
13036 ac_need_defaults=:
13037 while test $# != 0
13038 do
13039   case $1 in
13040   --*=*)
13041     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13042     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13043     ac_shift=:
13044     ;;
13045   *)
13046     ac_option=$1
13047     ac_optarg=$2
13048     ac_shift=shift
13049     ;;
13050   esac
13051
13052   case $ac_option in
13053   # Handling of the options.
13054   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13055     ac_cs_recheck=: ;;
13056   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13057     $as_echo "$ac_cs_version"; exit ;;
13058   --debug | --debu | --deb | --de | --d | -d )
13059     debug=: ;;
13060   --file | --fil | --fi | --f )
13061     $ac_shift
13062     case $ac_optarg in
13063     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13064     esac
13065     as_fn_append CONFIG_FILES " '$ac_optarg'"
13066     ac_need_defaults=false;;
13067   --header | --heade | --head | --hea )
13068     $ac_shift
13069     case $ac_optarg in
13070     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13071     esac
13072     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13073     ac_need_defaults=false;;
13074   --he | --h)
13075     # Conflict between --help and --header
13076     as_fn_error "ambiguous option: \`$1'
13077 Try \`$0 --help' for more information.";;
13078   --help | --hel | -h )
13079     $as_echo "$ac_cs_usage"; exit ;;
13080   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13081   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13082     ac_cs_silent=: ;;
13083
13084   # This is an error.
13085   -*) as_fn_error "unrecognized option: \`$1'
13086 Try \`$0 --help' for more information." ;;
13087
13088   *) as_fn_append ac_config_targets " $1"
13089      ac_need_defaults=false ;;
13090
13091   esac
13092   shift
13093 done
13094
13095 ac_configure_extra_args=
13096
13097 if $ac_cs_silent; then
13098   exec 6>/dev/null
13099   ac_configure_extra_args="$ac_configure_extra_args --silent"
13100 fi
13101
13102 _ACEOF
13103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13104 if \$ac_cs_recheck; then
13105   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13106   shift
13107   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13108   CONFIG_SHELL='$SHELL'
13109   export CONFIG_SHELL
13110   exec "\$@"
13111 fi
13112
13113 _ACEOF
13114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13115 exec 5>>config.log
13116 {
13117   echo
13118   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13119 ## Running $as_me. ##
13120 _ASBOX
13121   $as_echo "$ac_log"
13122 } >&5
13123
13124 _ACEOF
13125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13126 #
13127 # INIT-COMMANDS
13128 #
13129
13130
13131 # The HP-UX ksh and POSIX shell print the target directory to stdout
13132 # if CDPATH is set.
13133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13134
13135 sed_quote_subst='$sed_quote_subst'
13136 double_quote_subst='$double_quote_subst'
13137 delay_variable_subst='$delay_variable_subst'
13138 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13139 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13140 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13141 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13142 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13143 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13144 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13145 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13146 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13147 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13148 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13149 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13150 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13151 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13152 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13153 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13154 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13155 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13156 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13157 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13158 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13159 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13160 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13161 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13162 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13163 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13164 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13165 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13166 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13167 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13168 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13169 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13170 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13171 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13172 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13173 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13174 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13175 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13176 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13177 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13178 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13179 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13180 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13181 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13182 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13183 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13184 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13185 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13186 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"`'
13187 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13188 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13189 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13190 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13191 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13192 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13193 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13194 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13195 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13196 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13197 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13198 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13199 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13200 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13201 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13202 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13203 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13204 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13205 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13206 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13207 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13208 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13209 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13210 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13211 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13212 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13213 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13214 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13215 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13216 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13217 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13218 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13219 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13220 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13221 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13222 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13223 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13224 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13225 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13226 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13227 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13228 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13229 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13230 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13231 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13232 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13233 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13234 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13235 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13236 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13237 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13238 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13239 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13240 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13241 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13242 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13243 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13244 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13245 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13246 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13247 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13248 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13249 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13250 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13251 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13252 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13253 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13254 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13255 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13256 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13257 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13258
13259 LTCC='$LTCC'
13260 LTCFLAGS='$LTCFLAGS'
13261 compiler='$compiler_DEFAULT'
13262
13263 # A function that is used when there is no print builtin or printf.
13264 func_fallback_echo ()
13265 {
13266   eval 'cat <<_LTECHO_EOF
13267 \$1
13268 _LTECHO_EOF'
13269 }
13270
13271 # Quote evaled strings.
13272 for var in SHELL \
13273 ECHO \
13274 SED \
13275 GREP \
13276 EGREP \
13277 FGREP \
13278 LD \
13279 NM \
13280 LN_S \
13281 lt_SP2NL \
13282 lt_NL2SP \
13283 reload_flag \
13284 OBJDUMP \
13285 deplibs_check_method \
13286 file_magic_cmd \
13287 AR \
13288 AR_FLAGS \
13289 STRIP \
13290 RANLIB \
13291 CC \
13292 CFLAGS \
13293 compiler \
13294 lt_cv_sys_global_symbol_pipe \
13295 lt_cv_sys_global_symbol_to_cdecl \
13296 lt_cv_sys_global_symbol_to_c_name_address \
13297 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13298 lt_prog_compiler_no_builtin_flag \
13299 lt_prog_compiler_wl \
13300 lt_prog_compiler_pic \
13301 lt_prog_compiler_static \
13302 lt_cv_prog_compiler_c_o \
13303 need_locks \
13304 DSYMUTIL \
13305 NMEDIT \
13306 LIPO \
13307 OTOOL \
13308 OTOOL64 \
13309 shrext_cmds \
13310 export_dynamic_flag_spec \
13311 whole_archive_flag_spec \
13312 compiler_needs_object \
13313 with_gnu_ld \
13314 allow_undefined_flag \
13315 no_undefined_flag \
13316 hardcode_libdir_flag_spec \
13317 hardcode_libdir_flag_spec_ld \
13318 hardcode_libdir_separator \
13319 fix_srcfile_path \
13320 exclude_expsyms \
13321 include_expsyms \
13322 file_list_spec \
13323 variables_saved_for_relink \
13324 libname_spec \
13325 library_names_spec \
13326 soname_spec \
13327 install_override_mode \
13328 finish_eval \
13329 old_striplib \
13330 striplib; do
13331     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13332     *[\\\\\\\`\\"\\\$]*)
13333       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13334       ;;
13335     *)
13336       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13337       ;;
13338     esac
13339 done
13340
13341 # Double-quote double-evaled strings.
13342 for var in reload_cmds \
13343 old_postinstall_cmds \
13344 old_postuninstall_cmds \
13345 old_archive_cmds \
13346 extract_expsyms_cmds \
13347 old_archive_from_new_cmds \
13348 old_archive_from_expsyms_cmds \
13349 archive_cmds \
13350 archive_expsym_cmds \
13351 module_cmds \
13352 module_expsym_cmds \
13353 export_symbols_cmds \
13354 prelink_cmds \
13355 postinstall_cmds \
13356 postuninstall_cmds \
13357 finish_cmds \
13358 sys_lib_search_path_spec \
13359 sys_lib_dlsearch_path_spec; do
13360     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13361     *[\\\\\\\`\\"\\\$]*)
13362       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13363       ;;
13364     *)
13365       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13366       ;;
13367     esac
13368 done
13369
13370 ac_aux_dir='$ac_aux_dir'
13371 xsi_shell='$xsi_shell'
13372 lt_shell_append='$lt_shell_append'
13373
13374 # See if we are running on zsh, and set the options which allow our
13375 # commands through without removal of \ escapes INIT.
13376 if test -n "\${ZSH_VERSION+set}" ; then
13377    setopt NO_GLOB_SUBST
13378 fi
13379
13380
13381     PACKAGE='$PACKAGE'
13382     VERSION='$VERSION'
13383     TIMESTAMP='$TIMESTAMP'
13384     RM='$RM'
13385     ofile='$ofile'
13386
13387
13388
13389
13390 srcdir="$srcdir"
13391 host="$host"
13392 target="$target"
13393 with_multisubdir="$with_multisubdir"
13394 with_multisrctop="$with_multisrctop"
13395 with_target_subdir="$with_target_subdir"
13396 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13397 multi_basedir="$multi_basedir"
13398 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13399 CC="$CC"
13400 CXX="$CXX"
13401 GFORTRAN="$GFORTRAN"
13402 GCJ="$GCJ"
13403
13404 GCC="$GCC"
13405 CC="$CC"
13406 acx_cv_header_stdint="$acx_cv_header_stdint"
13407 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13408 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13409 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13410 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13411 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13412 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13413 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13414 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13415 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13416 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13417 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13418 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13419 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13420
13421
13422 # Variables needed in config.status (file generation) which aren't already
13423 # passed by autoconf.
13424 SUBDIRS="$SUBDIRS"
13425
13426
13427 _ACEOF
13428
13429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13430
13431 # Handling of arguments.
13432 for ac_config_target in $ac_config_targets
13433 do
13434   case $ac_config_target in
13435     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13436     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13437     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13438     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13439     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13440     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13441     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13442
13443   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13444   esac
13445 done
13446
13447
13448 # If the user did not use the arguments to specify the items to instantiate,
13449 # then the envvar interface is used.  Set only those that are not.
13450 # We use the long form for the default assignment because of an extremely
13451 # bizarre bug on SunOS 4.1.3.
13452 if $ac_need_defaults; then
13453   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13454   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13455   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13456 fi
13457
13458 # Have a temporary directory for convenience.  Make it in the build tree
13459 # simply because there is no reason against having it here, and in addition,
13460 # creating and moving files from /tmp can sometimes cause problems.
13461 # Hook for its removal unless debugging.
13462 # Note that there is a small window in which the directory will not be cleaned:
13463 # after its creation but before its name has been assigned to `$tmp'.
13464 $debug ||
13465 {
13466   tmp=
13467   trap 'exit_status=$?
13468   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13469 ' 0
13470   trap 'as_fn_exit 1' 1 2 13 15
13471 }
13472 # Create a (secure) tmp directory for tmp files.
13473
13474 {
13475   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13476   test -n "$tmp" && test -d "$tmp"
13477 }  ||
13478 {
13479   tmp=./conf$$-$RANDOM
13480   (umask 077 && mkdir "$tmp")
13481 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13482
13483 # Set up the scripts for CONFIG_FILES section.
13484 # No need to generate them if there are no CONFIG_FILES.
13485 # This happens for instance with `./config.status config.h'.
13486 if test -n "$CONFIG_FILES"; then
13487
13488
13489 ac_cr=`echo X | tr X '\015'`
13490 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13491 # But we know of no other shell where ac_cr would be empty at this
13492 # point, so we can use a bashism as a fallback.
13493 if test "x$ac_cr" = x; then
13494   eval ac_cr=\$\'\\r\'
13495 fi
13496 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13497 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13498   ac_cs_awk_cr='\r'
13499 else
13500   ac_cs_awk_cr=$ac_cr
13501 fi
13502
13503 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13504 _ACEOF
13505
13506
13507 {
13508   echo "cat >conf$$subs.awk <<_ACEOF" &&
13509   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13510   echo "_ACEOF"
13511 } >conf$$subs.sh ||
13512   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13513 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13514 ac_delim='%!_!# '
13515 for ac_last_try in false false false false false :; do
13516   . ./conf$$subs.sh ||
13517     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13518
13519   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13520   if test $ac_delim_n = $ac_delim_num; then
13521     break
13522   elif $ac_last_try; then
13523     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13524   else
13525     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13526   fi
13527 done
13528 rm -f conf$$subs.sh
13529
13530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13531 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13532 _ACEOF
13533 sed -n '
13534 h
13535 s/^/S["/; s/!.*/"]=/
13536 p
13537 g
13538 s/^[^!]*!//
13539 :repl
13540 t repl
13541 s/'"$ac_delim"'$//
13542 t delim
13543 :nl
13544 h
13545 s/\(.\{148\}\).*/\1/
13546 t more1
13547 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13548 p
13549 n
13550 b repl
13551 :more1
13552 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13553 p
13554 g
13555 s/.\{148\}//
13556 t nl
13557 :delim
13558 h
13559 s/\(.\{148\}\).*/\1/
13560 t more2
13561 s/["\\]/\\&/g; s/^/"/; s/$/"/
13562 p
13563 b
13564 :more2
13565 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13566 p
13567 g
13568 s/.\{148\}//
13569 t delim
13570 ' <conf$$subs.awk | sed '
13571 /^[^""]/{
13572   N
13573   s/\n//
13574 }
13575 ' >>$CONFIG_STATUS || ac_write_fail=1
13576 rm -f conf$$subs.awk
13577 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13578 _ACAWK
13579 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13580   for (key in S) S_is_set[key] = 1
13581   FS = "\a"
13582
13583 }
13584 {
13585   line = $ 0
13586   nfields = split(line, field, "@")
13587   substed = 0
13588   len = length(field[1])
13589   for (i = 2; i < nfields; i++) {
13590     key = field[i]
13591     keylen = length(key)
13592     if (S_is_set[key]) {
13593       value = S[key]
13594       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13595       len += length(value) + length(field[++i])
13596       substed = 1
13597     } else
13598       len += 1 + keylen
13599   }
13600
13601   print line
13602 }
13603
13604 _ACAWK
13605 _ACEOF
13606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13607 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13608   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13609 else
13610   cat
13611 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13612   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13613 _ACEOF
13614
13615 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13616 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13617 # trailing colons and then remove the whole line if VPATH becomes empty
13618 # (actually we leave an empty line to preserve line numbers).
13619 if test "x$srcdir" = x.; then
13620   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13621 s/:*\$(srcdir):*/:/
13622 s/:*\${srcdir}:*/:/
13623 s/:*@srcdir@:*/:/
13624 s/^\([^=]*=[     ]*\):*/\1/
13625 s/:*$//
13626 s/^[^=]*=[       ]*$//
13627 }'
13628 fi
13629
13630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13631 fi # test -n "$CONFIG_FILES"
13632
13633 # Set up the scripts for CONFIG_HEADERS section.
13634 # No need to generate them if there are no CONFIG_HEADERS.
13635 # This happens for instance with `./config.status Makefile'.
13636 if test -n "$CONFIG_HEADERS"; then
13637 cat >"$tmp/defines.awk" <<\_ACAWK ||
13638 BEGIN {
13639 _ACEOF
13640
13641 # Transform confdefs.h into an awk script `defines.awk', embedded as
13642 # here-document in config.status, that substitutes the proper values into
13643 # config.h.in to produce config.h.
13644
13645 # Create a delimiter string that does not exist in confdefs.h, to ease
13646 # handling of long lines.
13647 ac_delim='%!_!# '
13648 for ac_last_try in false false :; do
13649   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13650   if test -z "$ac_t"; then
13651     break
13652   elif $ac_last_try; then
13653     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13654   else
13655     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13656   fi
13657 done
13658
13659 # For the awk script, D is an array of macro values keyed by name,
13660 # likewise P contains macro parameters if any.  Preserve backslash
13661 # newline sequences.
13662
13663 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13664 sed -n '
13665 s/.\{148\}/&'"$ac_delim"'/g
13666 t rset
13667 :rset
13668 s/^[     ]*#[    ]*define[       ][      ]*/ /
13669 t def
13670 d
13671 :def
13672 s/\\$//
13673 t bsnl
13674 s/["\\]/\\&/g
13675 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13676 D["\1"]=" \3"/p
13677 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13678 d
13679 :bsnl
13680 s/["\\]/\\&/g
13681 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13682 D["\1"]=" \3\\\\\\n"\\/p
13683 t cont
13684 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13685 t cont
13686 d
13687 :cont
13688 n
13689 s/.\{148\}/&'"$ac_delim"'/g
13690 t clear
13691 :clear
13692 s/\\$//
13693 t bsnlc
13694 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13695 d
13696 :bsnlc
13697 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13698 b cont
13699 ' <confdefs.h | sed '
13700 s/'"$ac_delim"'/"\\\
13701 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13702
13703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13704   for (key in D) D_is_set[key] = 1
13705   FS = "\a"
13706 }
13707 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13708   line = \$ 0
13709   split(line, arg, " ")
13710   if (arg[1] == "#") {
13711     defundef = arg[2]
13712     mac1 = arg[3]
13713   } else {
13714     defundef = substr(arg[1], 2)
13715     mac1 = arg[2]
13716   }
13717   split(mac1, mac2, "(") #)
13718   macro = mac2[1]
13719   prefix = substr(line, 1, index(line, defundef) - 1)
13720   if (D_is_set[macro]) {
13721     # Preserve the white space surrounding the "#".
13722     print prefix "define", macro P[macro] D[macro]
13723     next
13724   } else {
13725     # Replace #undef with comments.  This is necessary, for example,
13726     # in the case of _POSIX_SOURCE, which is predefined and required
13727     # on some systems where configure will not decide to define it.
13728     if (defundef == "undef") {
13729       print "/*", prefix defundef, macro, "*/"
13730       next
13731     }
13732   }
13733 }
13734 { print }
13735 _ACAWK
13736 _ACEOF
13737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13738   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13739 fi # test -n "$CONFIG_HEADERS"
13740
13741
13742 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13743 shift
13744 for ac_tag
13745 do
13746   case $ac_tag in
13747   :[FHLC]) ac_mode=$ac_tag; continue;;
13748   esac
13749   case $ac_mode$ac_tag in
13750   :[FHL]*:*);;
13751   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13752   :[FH]-) ac_tag=-:-;;
13753   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13754   esac
13755   ac_save_IFS=$IFS
13756   IFS=:
13757   set x $ac_tag
13758   IFS=$ac_save_IFS
13759   shift
13760   ac_file=$1
13761   shift
13762
13763   case $ac_mode in
13764   :L) ac_source=$1;;
13765   :[FH])
13766     ac_file_inputs=
13767     for ac_f
13768     do
13769       case $ac_f in
13770       -) ac_f="$tmp/stdin";;
13771       *) # Look for the file first in the build tree, then in the source tree
13772          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13773          # because $ac_f cannot contain `:'.
13774          test -f "$ac_f" ||
13775            case $ac_f in
13776            [\\/$]*) false;;
13777            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13778            esac ||
13779            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13780       esac
13781       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13782       as_fn_append ac_file_inputs " '$ac_f'"
13783     done
13784
13785     # Let's still pretend it is `configure' which instantiates (i.e., don't
13786     # use $as_me), people would be surprised to read:
13787     #    /* config.h.  Generated by config.status.  */
13788     configure_input='Generated from '`
13789           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13790         `' by configure.'
13791     if test x"$ac_file" != x-; then
13792       configure_input="$ac_file.  $configure_input"
13793       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13794 $as_echo "$as_me: creating $ac_file" >&6;}
13795     fi
13796     # Neutralize special characters interpreted by sed in replacement strings.
13797     case $configure_input in #(
13798     *\&* | *\|* | *\\* )
13799        ac_sed_conf_input=`$as_echo "$configure_input" |
13800        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13801     *) ac_sed_conf_input=$configure_input;;
13802     esac
13803
13804     case $ac_tag in
13805     *:-:* | *:-) cat >"$tmp/stdin" \
13806       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13807     esac
13808     ;;
13809   esac
13810
13811   ac_dir=`$as_dirname -- "$ac_file" ||
13812 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13813          X"$ac_file" : 'X\(//\)[^/]' \| \
13814          X"$ac_file" : 'X\(//\)$' \| \
13815          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13816 $as_echo X"$ac_file" |
13817     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13818             s//\1/
13819             q
13820           }
13821           /^X\(\/\/\)[^/].*/{
13822             s//\1/
13823             q
13824           }
13825           /^X\(\/\/\)$/{
13826             s//\1/
13827             q
13828           }
13829           /^X\(\/\).*/{
13830             s//\1/
13831             q
13832           }
13833           s/.*/./; q'`
13834   as_dir="$ac_dir"; as_fn_mkdir_p
13835   ac_builddir=.
13836
13837 case "$ac_dir" in
13838 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13839 *)
13840   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13841   # A ".." for each directory in $ac_dir_suffix.
13842   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13843   case $ac_top_builddir_sub in
13844   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13845   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13846   esac ;;
13847 esac
13848 ac_abs_top_builddir=$ac_pwd
13849 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13850 # for backward compatibility:
13851 ac_top_builddir=$ac_top_build_prefix
13852
13853 case $srcdir in
13854   .)  # We are building in place.
13855     ac_srcdir=.
13856     ac_top_srcdir=$ac_top_builddir_sub
13857     ac_abs_top_srcdir=$ac_pwd ;;
13858   [\\/]* | ?:[\\/]* )  # Absolute name.
13859     ac_srcdir=$srcdir$ac_dir_suffix;
13860     ac_top_srcdir=$srcdir
13861     ac_abs_top_srcdir=$srcdir ;;
13862   *) # Relative name.
13863     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13864     ac_top_srcdir=$ac_top_build_prefix$srcdir
13865     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13866 esac
13867 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13868
13869
13870   case $ac_mode in
13871   :F)
13872   #
13873   # CONFIG_FILE
13874   #
13875
13876   case $INSTALL in
13877   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13878   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13879   esac
13880   ac_MKDIR_P=$MKDIR_P
13881   case $MKDIR_P in
13882   [\\/$]* | ?:[\\/]* ) ;;
13883   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13884   esac
13885 _ACEOF
13886
13887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13888 # If the template does not know about datarootdir, expand it.
13889 # FIXME: This hack should be removed a few years after 2.60.
13890 ac_datarootdir_hack=; ac_datarootdir_seen=
13891 ac_sed_dataroot='
13892 /datarootdir/ {
13893   p
13894   q
13895 }
13896 /@datadir@/p
13897 /@docdir@/p
13898 /@infodir@/p
13899 /@localedir@/p
13900 /@mandir@/p'
13901 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13902 *datarootdir*) ac_datarootdir_seen=yes;;
13903 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13904   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13905 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13906 _ACEOF
13907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13908   ac_datarootdir_hack='
13909   s&@datadir@&$datadir&g
13910   s&@docdir@&$docdir&g
13911   s&@infodir@&$infodir&g
13912   s&@localedir@&$localedir&g
13913   s&@mandir@&$mandir&g
13914   s&\\\${datarootdir}&$datarootdir&g' ;;
13915 esac
13916 _ACEOF
13917
13918 # Neutralize VPATH when `$srcdir' = `.'.
13919 # Shell code in configure.ac might set extrasub.
13920 # FIXME: do we really want to maintain this feature?
13921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13922 ac_sed_extra="$ac_vpsub
13923 $extrasub
13924 _ACEOF
13925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13926 :t
13927 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13928 s|@configure_input@|$ac_sed_conf_input|;t t
13929 s&@top_builddir@&$ac_top_builddir_sub&;t t
13930 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13931 s&@srcdir@&$ac_srcdir&;t t
13932 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13933 s&@top_srcdir@&$ac_top_srcdir&;t t
13934 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13935 s&@builddir@&$ac_builddir&;t t
13936 s&@abs_builddir@&$ac_abs_builddir&;t t
13937 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13938 s&@INSTALL@&$ac_INSTALL&;t t
13939 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13940 $ac_datarootdir_hack
13941 "
13942 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13943   || as_fn_error "could not create $ac_file" "$LINENO" 5
13944
13945 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13946   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13947   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13948   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13949 which seems to be undefined.  Please make sure it is defined." >&5
13950 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13951 which seems to be undefined.  Please make sure it is defined." >&2;}
13952
13953   rm -f "$tmp/stdin"
13954   case $ac_file in
13955   -) cat "$tmp/out" && rm -f "$tmp/out";;
13956   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13957   esac \
13958   || as_fn_error "could not create $ac_file" "$LINENO" 5
13959  ;;
13960   :H)
13961   #
13962   # CONFIG_HEADER
13963   #
13964   if test x"$ac_file" != x-; then
13965     {
13966       $as_echo "/* $configure_input  */" \
13967       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13968     } >"$tmp/config.h" \
13969       || as_fn_error "could not create $ac_file" "$LINENO" 5
13970     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13971       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13972 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13973     else
13974       rm -f "$ac_file"
13975       mv "$tmp/config.h" "$ac_file" \
13976         || as_fn_error "could not create $ac_file" "$LINENO" 5
13977     fi
13978   else
13979     $as_echo "/* $configure_input  */" \
13980       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13981       || as_fn_error "could not create -" "$LINENO" 5
13982   fi
13983 # Compute "$ac_file"'s index in $config_headers.
13984 _am_arg="$ac_file"
13985 _am_stamp_count=1
13986 for _am_header in $config_headers :; do
13987   case $_am_header in
13988     $_am_arg | $_am_arg:* )
13989       break ;;
13990     * )
13991       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13992   esac
13993 done
13994 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13995 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13996          X"$_am_arg" : 'X\(//\)[^/]' \| \
13997          X"$_am_arg" : 'X\(//\)$' \| \
13998          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13999 $as_echo X"$_am_arg" |
14000     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14001             s//\1/
14002             q
14003           }
14004           /^X\(\/\/\)[^/].*/{
14005             s//\1/
14006             q
14007           }
14008           /^X\(\/\/\)$/{
14009             s//\1/
14010             q
14011           }
14012           /^X\(\/\).*/{
14013             s//\1/
14014             q
14015           }
14016           s/.*/./; q'`/stamp-h$_am_stamp_count
14017  ;;
14018
14019   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14020 $as_echo "$as_me: executing $ac_file commands" >&6;}
14021  ;;
14022   esac
14023
14024
14025   case $ac_file$ac_mode in
14026     "libtool":C)
14027
14028     # See if we are running on zsh, and set the options which allow our
14029     # commands through without removal of \ escapes.
14030     if test -n "${ZSH_VERSION+set}" ; then
14031       setopt NO_GLOB_SUBST
14032     fi
14033
14034     cfgfile="${ofile}T"
14035     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14036     $RM "$cfgfile"
14037
14038     cat <<_LT_EOF >> "$cfgfile"
14039 #! $SHELL
14040
14041 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14042 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14043 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14044 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14045 #
14046 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14047 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14048 #   Written by Gordon Matzigkeit, 1996
14049 #
14050 #   This file is part of GNU Libtool.
14051 #
14052 # GNU Libtool is free software; you can redistribute it and/or
14053 # modify it under the terms of the GNU General Public License as
14054 # published by the Free Software Foundation; either version 2 of
14055 # the License, or (at your option) any later version.
14056 #
14057 # As a special exception to the GNU General Public License,
14058 # if you distribute this file as part of a program or library that
14059 # is built using GNU Libtool, you may include this file under the
14060 # same distribution terms that you use for the rest of that program.
14061 #
14062 # GNU Libtool is distributed in the hope that it will be useful,
14063 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14064 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14065 # GNU General Public License for more details.
14066 #
14067 # You should have received a copy of the GNU General Public License
14068 # along with GNU Libtool; see the file COPYING.  If not, a copy
14069 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14070 # obtained by writing to the Free Software Foundation, Inc.,
14071 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14072
14073
14074 # The names of the tagged configurations supported by this script.
14075 available_tags=""
14076
14077 # ### BEGIN LIBTOOL CONFIG
14078
14079 # Which release of libtool.m4 was used?
14080 macro_version=$macro_version
14081 macro_revision=$macro_revision
14082
14083 # Whether or not to build shared libraries.
14084 build_libtool_libs=$enable_shared
14085
14086 # Whether or not to build static libraries.
14087 build_old_libs=$enable_static
14088
14089 # What type of objects to build.
14090 pic_mode=$pic_mode
14091
14092 # Whether or not to optimize for fast installation.
14093 fast_install=$enable_fast_install
14094
14095 # Shell to use when invoking shell scripts.
14096 SHELL=$lt_SHELL
14097
14098 # An echo program that protects backslashes.
14099 ECHO=$lt_ECHO
14100
14101 # The host system.
14102 host_alias=$host_alias
14103 host=$host
14104 host_os=$host_os
14105
14106 # The build system.
14107 build_alias=$build_alias
14108 build=$build
14109 build_os=$build_os
14110
14111 # A sed program that does not truncate output.
14112 SED=$lt_SED
14113
14114 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14115 Xsed="\$SED -e 1s/^X//"
14116
14117 # A grep program that handles long lines.
14118 GREP=$lt_GREP
14119
14120 # An ERE matcher.
14121 EGREP=$lt_EGREP
14122
14123 # A literal string matcher.
14124 FGREP=$lt_FGREP
14125
14126 # A BSD- or MS-compatible name lister.
14127 NM=$lt_NM
14128
14129 # Whether we need soft or hard links.
14130 LN_S=$lt_LN_S
14131
14132 # What is the maximum length of a command?
14133 max_cmd_len=$max_cmd_len
14134
14135 # Object file suffix (normally "o").
14136 objext=$ac_objext
14137
14138 # Executable file suffix (normally "").
14139 exeext=$exeext
14140
14141 # whether the shell understands "unset".
14142 lt_unset=$lt_unset
14143
14144 # turn spaces into newlines.
14145 SP2NL=$lt_lt_SP2NL
14146
14147 # turn newlines into spaces.
14148 NL2SP=$lt_lt_NL2SP
14149
14150 # An object symbol dumper.
14151 OBJDUMP=$lt_OBJDUMP
14152
14153 # Method to check whether dependent libraries are shared objects.
14154 deplibs_check_method=$lt_deplibs_check_method
14155
14156 # Command to use when deplibs_check_method == "file_magic".
14157 file_magic_cmd=$lt_file_magic_cmd
14158
14159 # The archiver.
14160 AR=$lt_AR
14161 AR_FLAGS=$lt_AR_FLAGS
14162
14163 # A symbol stripping program.
14164 STRIP=$lt_STRIP
14165
14166 # Commands used to install an old-style archive.
14167 RANLIB=$lt_RANLIB
14168 old_postinstall_cmds=$lt_old_postinstall_cmds
14169 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14170
14171 # Whether to use a lock for old archive extraction.
14172 lock_old_archive_extraction=$lock_old_archive_extraction
14173
14174 # A C compiler.
14175 LTCC=$lt_CC
14176
14177 # LTCC compiler flags.
14178 LTCFLAGS=$lt_CFLAGS
14179
14180 # Take the output of nm and produce a listing of raw symbols and C names.
14181 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14182
14183 # Transform the output of nm in a proper C declaration.
14184 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14185
14186 # Transform the output of nm in a C name address pair.
14187 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14188
14189 # Transform the output of nm in a C name address pair when lib prefix is needed.
14190 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14191
14192 # The name of the directory that contains temporary libtool files.
14193 objdir=$objdir
14194
14195 # Used to examine libraries when file_magic_cmd begins with "file".
14196 MAGIC_CMD=$MAGIC_CMD
14197
14198 # Must we lock files when doing compilation?
14199 need_locks=$lt_need_locks
14200
14201 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14202 DSYMUTIL=$lt_DSYMUTIL
14203
14204 # Tool to change global to local symbols on Mac OS X.
14205 NMEDIT=$lt_NMEDIT
14206
14207 # Tool to manipulate fat objects and archives on Mac OS X.
14208 LIPO=$lt_LIPO
14209
14210 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14211 OTOOL=$lt_OTOOL
14212
14213 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14214 OTOOL64=$lt_OTOOL64
14215
14216 # Old archive suffix (normally "a").
14217 libext=$libext
14218
14219 # Shared library suffix (normally ".so").
14220 shrext_cmds=$lt_shrext_cmds
14221
14222 # The commands to extract the exported symbol list from a shared archive.
14223 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14224
14225 # Variables whose values should be saved in libtool wrapper scripts and
14226 # restored at link time.
14227 variables_saved_for_relink=$lt_variables_saved_for_relink
14228
14229 # Do we need the "lib" prefix for modules?
14230 need_lib_prefix=$need_lib_prefix
14231
14232 # Do we need a version for libraries?
14233 need_version=$need_version
14234
14235 # Library versioning type.
14236 version_type=$version_type
14237
14238 # Shared library runtime path variable.
14239 runpath_var=$runpath_var
14240
14241 # Shared library path variable.
14242 shlibpath_var=$shlibpath_var
14243
14244 # Is shlibpath searched before the hard-coded library search path?
14245 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14246
14247 # Format of library name prefix.
14248 libname_spec=$lt_libname_spec
14249
14250 # List of archive names.  First name is the real one, the rest are links.
14251 # The last name is the one that the linker finds with -lNAME
14252 library_names_spec=$lt_library_names_spec
14253
14254 # The coded name of the library, if different from the real name.
14255 soname_spec=$lt_soname_spec
14256
14257 # Permission mode override for installation of shared libraries.
14258 install_override_mode=$lt_install_override_mode
14259
14260 # Command to use after installation of a shared archive.
14261 postinstall_cmds=$lt_postinstall_cmds
14262
14263 # Command to use after uninstallation of a shared archive.
14264 postuninstall_cmds=$lt_postuninstall_cmds
14265
14266 # Commands used to finish a libtool library installation in a directory.
14267 finish_cmds=$lt_finish_cmds
14268
14269 # As "finish_cmds", except a single script fragment to be evaled but
14270 # not shown.
14271 finish_eval=$lt_finish_eval
14272
14273 # Whether we should hardcode library paths into libraries.
14274 hardcode_into_libs=$hardcode_into_libs
14275
14276 # Compile-time system search path for libraries.
14277 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14278
14279 # Run-time system search path for libraries.
14280 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14281
14282 # Whether dlopen is supported.
14283 dlopen_support=$enable_dlopen
14284
14285 # Whether dlopen of programs is supported.
14286 dlopen_self=$enable_dlopen_self
14287
14288 # Whether dlopen of statically linked programs is supported.
14289 dlopen_self_static=$enable_dlopen_self_static
14290
14291 # Commands to strip libraries.
14292 old_striplib=$lt_old_striplib
14293 striplib=$lt_striplib
14294
14295
14296 # The linker used to build libraries.
14297 LD=$lt_LD
14298
14299 # How to create reloadable object files.
14300 reload_flag=$lt_reload_flag
14301 reload_cmds=$lt_reload_cmds
14302
14303 # Commands used to build an old-style archive.
14304 old_archive_cmds=$lt_old_archive_cmds
14305
14306 # A language specific compiler.
14307 CC=$lt_compiler
14308
14309 # Is the compiler the GNU compiler?
14310 with_gcc=$GCC
14311
14312 # Compiler flag to turn off builtin functions.
14313 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14314
14315 # How to pass a linker flag through the compiler.
14316 wl=$lt_lt_prog_compiler_wl
14317
14318 # Additional compiler flags for building library objects.
14319 pic_flag=$lt_lt_prog_compiler_pic
14320
14321 # Compiler flag to prevent dynamic linking.
14322 link_static_flag=$lt_lt_prog_compiler_static
14323
14324 # Does compiler simultaneously support -c and -o options?
14325 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14326
14327 # Whether or not to add -lc for building shared libraries.
14328 build_libtool_need_lc=$archive_cmds_need_lc
14329
14330 # Whether or not to disallow shared libs when runtime libs are static.
14331 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14332
14333 # Compiler flag to allow reflexive dlopens.
14334 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14335
14336 # Compiler flag to generate shared objects directly from archives.
14337 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14338
14339 # Whether the compiler copes with passing no objects directly.
14340 compiler_needs_object=$lt_compiler_needs_object
14341
14342 # Create an old-style archive from a shared archive.
14343 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14344
14345 # Create a temporary old-style archive to link instead of a shared archive.
14346 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14347
14348 # Commands used to build a shared archive.
14349 archive_cmds=$lt_archive_cmds
14350 archive_expsym_cmds=$lt_archive_expsym_cmds
14351
14352 # Commands used to build a loadable module if different from building
14353 # a shared archive.
14354 module_cmds=$lt_module_cmds
14355 module_expsym_cmds=$lt_module_expsym_cmds
14356
14357 # Whether we are building with GNU ld or not.
14358 with_gnu_ld=$lt_with_gnu_ld
14359
14360 # Flag that allows shared libraries with undefined symbols to be built.
14361 allow_undefined_flag=$lt_allow_undefined_flag
14362
14363 # Flag that enforces no undefined symbols.
14364 no_undefined_flag=$lt_no_undefined_flag
14365
14366 # Flag to hardcode \$libdir into a binary during linking.
14367 # This must work even if \$libdir does not exist
14368 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14369
14370 # If ld is used when linking, flag to hardcode \$libdir into a binary
14371 # during linking.  This must work even if \$libdir does not exist.
14372 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14373
14374 # Whether we need a single "-rpath" flag with a separated argument.
14375 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14376
14377 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14378 # DIR into the resulting binary.
14379 hardcode_direct=$hardcode_direct
14380
14381 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14382 # DIR into the resulting binary and the resulting library dependency is
14383 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14384 # library is relocated.
14385 hardcode_direct_absolute=$hardcode_direct_absolute
14386
14387 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14388 # into the resulting binary.
14389 hardcode_minus_L=$hardcode_minus_L
14390
14391 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14392 # into the resulting binary.
14393 hardcode_shlibpath_var=$hardcode_shlibpath_var
14394
14395 # Set to "yes" if building a shared library automatically hardcodes DIR
14396 # into the library and all subsequent libraries and executables linked
14397 # against it.
14398 hardcode_automatic=$hardcode_automatic
14399
14400 # Set to yes if linker adds runtime paths of dependent libraries
14401 # to runtime path list.
14402 inherit_rpath=$inherit_rpath
14403
14404 # Whether libtool must link a program against all its dependency libraries.
14405 link_all_deplibs=$link_all_deplibs
14406
14407 # Fix the shell variable \$srcfile for the compiler.
14408 fix_srcfile_path=$lt_fix_srcfile_path
14409
14410 # Set to "yes" if exported symbols are required.
14411 always_export_symbols=$always_export_symbols
14412
14413 # The commands to list exported symbols.
14414 export_symbols_cmds=$lt_export_symbols_cmds
14415
14416 # Symbols that should not be listed in the preloaded symbols.
14417 exclude_expsyms=$lt_exclude_expsyms
14418
14419 # Symbols that must always be exported.
14420 include_expsyms=$lt_include_expsyms
14421
14422 # Commands necessary for linking programs (against libraries) with templates.
14423 prelink_cmds=$lt_prelink_cmds
14424
14425 # Specify filename containing input files.
14426 file_list_spec=$lt_file_list_spec
14427
14428 # How to hardcode a shared library path into an executable.
14429 hardcode_action=$hardcode_action
14430
14431 # ### END LIBTOOL CONFIG
14432
14433 _LT_EOF
14434
14435   case $host_os in
14436   aix3*)
14437     cat <<\_LT_EOF >> "$cfgfile"
14438 # AIX sometimes has problems with the GCC collect2 program.  For some
14439 # reason, if we set the COLLECT_NAMES environment variable, the problems
14440 # vanish in a puff of smoke.
14441 if test "X${COLLECT_NAMES+set}" != Xset; then
14442   COLLECT_NAMES=
14443   export COLLECT_NAMES
14444 fi
14445 _LT_EOF
14446     ;;
14447   esac
14448
14449
14450 ltmain="$ac_aux_dir/ltmain.sh"
14451
14452
14453   # We use sed instead of cat because bash on DJGPP gets confused if
14454   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14455   # text mode, it properly converts lines to CR/LF.  This bash problem
14456   # is reportedly fixed, but why not run on old versions too?
14457   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14458     || (rm -f "$cfgfile"; exit 1)
14459
14460   case $xsi_shell in
14461   yes)
14462     cat << \_LT_EOF >> "$cfgfile"
14463
14464 # func_dirname file append nondir_replacement
14465 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14466 # otherwise set result to NONDIR_REPLACEMENT.
14467 func_dirname ()
14468 {
14469   case ${1} in
14470     */*) func_dirname_result="${1%/*}${2}" ;;
14471     *  ) func_dirname_result="${3}" ;;
14472   esac
14473 }
14474
14475 # func_basename file
14476 func_basename ()
14477 {
14478   func_basename_result="${1##*/}"
14479 }
14480
14481 # func_dirname_and_basename file append nondir_replacement
14482 # perform func_basename and func_dirname in a single function
14483 # call:
14484 #   dirname:  Compute the dirname of FILE.  If nonempty,
14485 #             add APPEND to the result, otherwise set result
14486 #             to NONDIR_REPLACEMENT.
14487 #             value returned in "$func_dirname_result"
14488 #   basename: Compute filename of FILE.
14489 #             value retuned in "$func_basename_result"
14490 # Implementation must be kept synchronized with func_dirname
14491 # and func_basename. For efficiency, we do not delegate to
14492 # those functions but instead duplicate the functionality here.
14493 func_dirname_and_basename ()
14494 {
14495   case ${1} in
14496     */*) func_dirname_result="${1%/*}${2}" ;;
14497     *  ) func_dirname_result="${3}" ;;
14498   esac
14499   func_basename_result="${1##*/}"
14500 }
14501
14502 # func_stripname prefix suffix name
14503 # strip PREFIX and SUFFIX off of NAME.
14504 # PREFIX and SUFFIX must not contain globbing or regex special
14505 # characters, hashes, percent signs, but SUFFIX may contain a leading
14506 # dot (in which case that matches only a dot).
14507 func_stripname ()
14508 {
14509   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14510   # positional parameters, so assign one to ordinary parameter first.
14511   func_stripname_result=${3}
14512   func_stripname_result=${func_stripname_result#"${1}"}
14513   func_stripname_result=${func_stripname_result%"${2}"}
14514 }
14515
14516 # func_opt_split
14517 func_opt_split ()
14518 {
14519   func_opt_split_opt=${1%%=*}
14520   func_opt_split_arg=${1#*=}
14521 }
14522
14523 # func_lo2o object
14524 func_lo2o ()
14525 {
14526   case ${1} in
14527     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14528     *)    func_lo2o_result=${1} ;;
14529   esac
14530 }
14531
14532 # func_xform libobj-or-source
14533 func_xform ()
14534 {
14535   func_xform_result=${1%.*}.lo
14536 }
14537
14538 # func_arith arithmetic-term...
14539 func_arith ()
14540 {
14541   func_arith_result=$(( $* ))
14542 }
14543
14544 # func_len string
14545 # STRING may not start with a hyphen.
14546 func_len ()
14547 {
14548   func_len_result=${#1}
14549 }
14550
14551 _LT_EOF
14552     ;;
14553   *) # Bourne compatible functions.
14554     cat << \_LT_EOF >> "$cfgfile"
14555
14556 # func_dirname file append nondir_replacement
14557 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14558 # otherwise set result to NONDIR_REPLACEMENT.
14559 func_dirname ()
14560 {
14561   # Extract subdirectory from the argument.
14562   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14563   if test "X$func_dirname_result" = "X${1}"; then
14564     func_dirname_result="${3}"
14565   else
14566     func_dirname_result="$func_dirname_result${2}"
14567   fi
14568 }
14569
14570 # func_basename file
14571 func_basename ()
14572 {
14573   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14574 }
14575
14576
14577 # func_stripname prefix suffix name
14578 # strip PREFIX and SUFFIX off of NAME.
14579 # PREFIX and SUFFIX must not contain globbing or regex special
14580 # characters, hashes, percent signs, but SUFFIX may contain a leading
14581 # dot (in which case that matches only a dot).
14582 # func_strip_suffix prefix name
14583 func_stripname ()
14584 {
14585   case ${2} in
14586     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14587     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14588   esac
14589 }
14590
14591 # sed scripts:
14592 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14593 my_sed_long_arg='1s/^-[^=]*=//'
14594
14595 # func_opt_split
14596 func_opt_split ()
14597 {
14598   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14599   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14600 }
14601
14602 # func_lo2o object
14603 func_lo2o ()
14604 {
14605   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14606 }
14607
14608 # func_xform libobj-or-source
14609 func_xform ()
14610 {
14611   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14612 }
14613
14614 # func_arith arithmetic-term...
14615 func_arith ()
14616 {
14617   func_arith_result=`expr "$@"`
14618 }
14619
14620 # func_len string
14621 # STRING may not start with a hyphen.
14622 func_len ()
14623 {
14624   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14625 }
14626
14627 _LT_EOF
14628 esac
14629
14630 case $lt_shell_append in
14631   yes)
14632     cat << \_LT_EOF >> "$cfgfile"
14633
14634 # func_append var value
14635 # Append VALUE to the end of shell variable VAR.
14636 func_append ()
14637 {
14638   eval "$1+=\$2"
14639 }
14640 _LT_EOF
14641     ;;
14642   *)
14643     cat << \_LT_EOF >> "$cfgfile"
14644
14645 # func_append var value
14646 # Append VALUE to the end of shell variable VAR.
14647 func_append ()
14648 {
14649   eval "$1=\$$1\$2"
14650 }
14651
14652 _LT_EOF
14653     ;;
14654   esac
14655
14656
14657   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14658     || (rm -f "$cfgfile"; exit 1)
14659
14660   mv -f "$cfgfile" "$ofile" ||
14661     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14662   chmod +x "$ofile"
14663
14664  ;;
14665     "default-1":C)
14666 # Only add multilib support code if we just rebuilt the top-level
14667 # Makefile.
14668 case " $CONFIG_FILES " in
14669  *" Makefile "*)
14670    ac_file=Makefile . ${multi_basedir}/config-ml.in
14671    ;;
14672 esac ;;
14673     "gstdint.h":C)
14674 if test "$GCC" = yes; then
14675   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
14676 else
14677   echo "/* generated for $CC */" > tmp-stdint.h
14678 fi
14679
14680 sed 's/^ *//' >> tmp-stdint.h <<EOF
14681
14682   #ifndef GCC_GENERATED_STDINT_H
14683   #define GCC_GENERATED_STDINT_H 1
14684
14685   #include <sys/types.h>
14686 EOF
14687
14688 if test "$acx_cv_header_stdint" != stdint.h; then
14689   echo "#include <stddef.h>" >> tmp-stdint.h
14690 fi
14691 if test "$acx_cv_header_stdint" != stddef.h; then
14692   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
14693 fi
14694
14695 sed 's/^ *//' >> tmp-stdint.h <<EOF
14696   /* glibc uses these symbols as guards to prevent redefinitions.  */
14697   #ifdef __int8_t_defined
14698   #define _INT8_T
14699   #define _INT16_T
14700   #define _INT32_T
14701   #endif
14702   #ifdef __uint32_t_defined
14703   #define _UINT32_T
14704   #endif
14705
14706 EOF
14707
14708 # ----------------- done header, emit basic int types -------------
14709 if test "$acx_cv_header_stdint" = stddef.h; then
14710   sed 's/^ *//' >> tmp-stdint.h <<EOF
14711
14712     #ifndef _UINT8_T
14713     #define _UINT8_T
14714     #ifndef __uint8_t_defined
14715     #define __uint8_t_defined
14716     #ifndef uint8_t
14717     typedef unsigned $acx_cv_type_int8_t uint8_t;
14718     #endif
14719     #endif
14720     #endif
14721
14722     #ifndef _UINT16_T
14723     #define _UINT16_T
14724     #ifndef __uint16_t_defined
14725     #define __uint16_t_defined
14726     #ifndef uint16_t
14727     typedef unsigned $acx_cv_type_int16_t uint16_t;
14728     #endif
14729     #endif
14730     #endif
14731
14732     #ifndef _UINT32_T
14733     #define _UINT32_T
14734     #ifndef __uint32_t_defined
14735     #define __uint32_t_defined
14736     #ifndef uint32_t
14737     typedef unsigned $acx_cv_type_int32_t uint32_t;
14738     #endif
14739     #endif
14740     #endif
14741
14742     #ifndef _INT8_T
14743     #define _INT8_T
14744     #ifndef __int8_t_defined
14745     #define __int8_t_defined
14746     #ifndef int8_t
14747     typedef $acx_cv_type_int8_t int8_t;
14748     #endif
14749     #endif
14750     #endif
14751
14752     #ifndef _INT16_T
14753     #define _INT16_T
14754     #ifndef __int16_t_defined
14755     #define __int16_t_defined
14756     #ifndef int16_t
14757     typedef $acx_cv_type_int16_t int16_t;
14758     #endif
14759     #endif
14760     #endif
14761
14762     #ifndef _INT32_T
14763     #define _INT32_T
14764     #ifndef __int32_t_defined
14765     #define __int32_t_defined
14766     #ifndef int32_t
14767     typedef $acx_cv_type_int32_t int32_t;
14768     #endif
14769     #endif
14770     #endif
14771 EOF
14772 elif test "$ac_cv_type_u_int32_t" = yes; then
14773   sed 's/^ *//' >> tmp-stdint.h <<EOF
14774
14775     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
14776     #ifndef _INT8_T
14777     #define _INT8_T
14778     #endif
14779     #ifndef _INT16_T
14780     #define _INT16_T
14781     #endif
14782     #ifndef _INT32_T
14783     #define _INT32_T
14784     #endif
14785
14786     #ifndef _UINT8_T
14787     #define _UINT8_T
14788     #ifndef __uint8_t_defined
14789     #define __uint8_t_defined
14790     #ifndef uint8_t
14791     typedef u_int8_t uint8_t;
14792     #endif
14793     #endif
14794     #endif
14795
14796     #ifndef _UINT16_T
14797     #define _UINT16_T
14798     #ifndef __uint16_t_defined
14799     #define __uint16_t_defined
14800     #ifndef uint16_t
14801     typedef u_int16_t uint16_t;
14802     #endif
14803     #endif
14804     #endif
14805
14806     #ifndef _UINT32_T
14807     #define _UINT32_T
14808     #ifndef __uint32_t_defined
14809     #define __uint32_t_defined
14810     #ifndef uint32_t
14811     typedef u_int32_t uint32_t;
14812     #endif
14813     #endif
14814     #endif
14815 EOF
14816 else
14817   sed 's/^ *//' >> tmp-stdint.h <<EOF
14818
14819     /* Some systems have guard macros to prevent redefinitions, define them.  */
14820     #ifndef _INT8_T
14821     #define _INT8_T
14822     #endif
14823     #ifndef _INT16_T
14824     #define _INT16_T
14825     #endif
14826     #ifndef _INT32_T
14827     #define _INT32_T
14828     #endif
14829     #ifndef _UINT8_T
14830     #define _UINT8_T
14831     #endif
14832     #ifndef _UINT16_T
14833     #define _UINT16_T
14834     #endif
14835     #ifndef _UINT32_T
14836     #define _UINT32_T
14837     #endif
14838 EOF
14839 fi
14840
14841 # ------------- done basic int types, emit int64_t types ------------
14842 if test "$ac_cv_type_uint64_t" = yes; then
14843   sed 's/^ *//' >> tmp-stdint.h <<EOF
14844
14845     /* system headers have good uint64_t and int64_t */
14846     #ifndef _INT64_T
14847     #define _INT64_T
14848     #endif
14849     #ifndef _UINT64_T
14850     #define _UINT64_T
14851     #endif
14852 EOF
14853 elif test "$ac_cv_type_u_int64_t" = yes; then
14854   sed 's/^ *//' >> tmp-stdint.h <<EOF
14855
14856     /* system headers have an u_int64_t (and int64_t) */
14857     #ifndef _INT64_T
14858     #define _INT64_T
14859     #endif
14860     #ifndef _UINT64_T
14861     #define _UINT64_T
14862     #ifndef __uint64_t_defined
14863     #define __uint64_t_defined
14864     #ifndef uint64_t
14865     typedef u_int64_t uint64_t;
14866     #endif
14867     #endif
14868     #endif
14869 EOF
14870 elif test -n "$acx_cv_type_int64_t"; then
14871   sed 's/^ *//' >> tmp-stdint.h <<EOF
14872
14873     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
14874     #ifndef _INT64_T
14875     #define _INT64_T
14876     #ifndef int64_t
14877     typedef $acx_cv_type_int64_t int64_t;
14878     #endif
14879     #endif
14880     #ifndef _UINT64_T
14881     #define _UINT64_T
14882     #ifndef __uint64_t_defined
14883     #define __uint64_t_defined
14884     #ifndef uint64_t
14885     typedef unsigned $acx_cv_type_int64_t uint64_t;
14886     #endif
14887     #endif
14888     #endif
14889 EOF
14890 else
14891   sed 's/^ *//' >> tmp-stdint.h <<EOF
14892
14893     /* some common heuristics for int64_t, using compiler-specific tests */
14894     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
14895     #ifndef _INT64_T
14896     #define _INT64_T
14897     #ifndef __int64_t_defined
14898     #ifndef int64_t
14899     typedef long long int64_t;
14900     #endif
14901     #endif
14902     #endif
14903     #ifndef _UINT64_T
14904     #define _UINT64_T
14905     #ifndef uint64_t
14906     typedef unsigned long long uint64_t;
14907     #endif
14908     #endif
14909
14910     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
14911     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
14912        does not implement __extension__.  But that compiler doesn't define
14913        __GNUC_MINOR__.  */
14914     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
14915     # define __extension__
14916     # endif
14917
14918     # ifndef _INT64_T
14919     # define _INT64_T
14920     # ifndef int64_t
14921     __extension__ typedef long long int64_t;
14922     # endif
14923     # endif
14924     # ifndef _UINT64_T
14925     # define _UINT64_T
14926     # ifndef uint64_t
14927     __extension__ typedef unsigned long long uint64_t;
14928     # endif
14929     # endif
14930
14931     #elif !defined __STRICT_ANSI__
14932     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
14933
14934     #  ifndef _INT64_T
14935     #  define _INT64_T
14936     #  ifndef int64_t
14937     typedef __int64 int64_t;
14938     #  endif
14939     #  endif
14940     #  ifndef _UINT64_T
14941     #  define _UINT64_T
14942     #  ifndef uint64_t
14943     typedef unsigned __int64 uint64_t;
14944     #  endif
14945     #  endif
14946     # endif /* compiler */
14947
14948     #endif /* ANSI version */
14949 EOF
14950 fi
14951
14952 # ------------- done int64_t types, emit intptr types ------------
14953 if test "$ac_cv_type_uintptr_t" != yes; then
14954   sed 's/^ *//' >> tmp-stdint.h <<EOF
14955
14956     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
14957     #ifndef __uintptr_t_defined
14958     #ifndef uintptr_t
14959     typedef u$acx_cv_type_intptr_t uintptr_t;
14960     #endif
14961     #endif
14962     #ifndef __intptr_t_defined
14963     #ifndef intptr_t
14964     typedef $acx_cv_type_intptr_t  intptr_t;
14965     #endif
14966     #endif
14967 EOF
14968 fi
14969
14970 # ------------- done intptr types, emit int_least types ------------
14971 if test "$ac_cv_type_int_least32_t" != yes; then
14972   sed 's/^ *//' >> tmp-stdint.h <<EOF
14973
14974     /* Define int_least types */
14975     typedef int8_t     int_least8_t;
14976     typedef int16_t    int_least16_t;
14977     typedef int32_t    int_least32_t;
14978     #ifdef _INT64_T
14979     typedef int64_t    int_least64_t;
14980     #endif
14981
14982     typedef uint8_t    uint_least8_t;
14983     typedef uint16_t   uint_least16_t;
14984     typedef uint32_t   uint_least32_t;
14985     #ifdef _UINT64_T
14986     typedef uint64_t   uint_least64_t;
14987     #endif
14988 EOF
14989 fi
14990
14991 # ------------- done intptr types, emit int_fast types ------------
14992 if test "$ac_cv_type_int_fast32_t" != yes; then
14993       sed 's/^ *//' >> tmp-stdint.h <<EOF
14994
14995     /* Define int_fast types.  short is often slow */
14996     typedef int8_t       int_fast8_t;
14997     typedef int          int_fast16_t;
14998     typedef int32_t      int_fast32_t;
14999     #ifdef _INT64_T
15000     typedef int64_t      int_fast64_t;
15001     #endif
15002
15003     typedef uint8_t      uint_fast8_t;
15004     typedef unsigned int uint_fast16_t;
15005     typedef uint32_t     uint_fast32_t;
15006     #ifdef _UINT64_T
15007     typedef uint64_t     uint_fast64_t;
15008     #endif
15009 EOF
15010 fi
15011
15012 if test "$ac_cv_type_uintmax_t" != yes; then
15013   sed 's/^ *//' >> tmp-stdint.h <<EOF
15014
15015     /* Define intmax based on what we found */
15016     #ifndef intmax_t
15017     #ifdef _INT64_T
15018     typedef int64_t       intmax_t;
15019     #else
15020     typedef long          intmax_t;
15021     #endif
15022     #endif
15023     #ifndef uintmax_t
15024     #ifdef _UINT64_T
15025     typedef uint64_t      uintmax_t;
15026     #else
15027     typedef unsigned long uintmax_t;
15028     #endif
15029     #endif
15030 EOF
15031 fi
15032
15033 sed 's/^ *//' >> tmp-stdint.h <<EOF
15034
15035   #endif /* GCC_GENERATED_STDINT_H */
15036 EOF
15037
15038 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15039   rm -f tmp-stdint.h
15040 else
15041   mv -f tmp-stdint.h gstdint.h
15042 fi
15043
15044  ;;
15045     "default":C) if test -n "$CONFIG_FILES"; then
15046    if test -n "${with_target_subdir}"; then
15047      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15048      # that multilib installs will end up installed in the correct place.
15049      # The testsuite needs it for multilib-aware ABI baseline files.
15050      # To work around this not being passed down from config-ml.in ->
15051      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15052      # append it here.  Only modify Makefiles that have just been created.
15053      #
15054      # Also, get rid of this simulated-VPATH thing that automake does.
15055      cat > vpsed << \_EOF
15056   s!`test -f '$<' || echo '$(srcdir)/'`!!
15057 _EOF
15058      for i in $SUBDIRS; do
15059       case $CONFIG_FILES in
15060        *${i}/Makefile*)
15061          #echo "Adding MULTISUBDIR to $i/Makefile"
15062          sed -f vpsed $i/Makefile > tmp
15063          grep '^MULTISUBDIR =' Makefile >> tmp
15064          mv tmp $i/Makefile
15065          ;;
15066       esac
15067      done
15068      rm vpsed
15069    fi
15070  fi
15071  ;;
15072
15073   esac
15074 done # for ac_tag
15075
15076
15077 as_fn_exit 0
15078 _ACEOF
15079 ac_clean_files=$ac_clean_files_save
15080
15081 test $ac_write_fail = 0 ||
15082   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15083
15084
15085 # configure is writing to config.log, and then calls config.status.
15086 # config.status does its own redirection, appending to config.log.
15087 # Unfortunately, on DOS this fails, as config.log is still kept open
15088 # by configure, so config.status won't be able to write to it; its
15089 # output is simply discarded.  So we exec the FD to /dev/null,
15090 # effectively closing config.log, so it can be properly (re)opened and
15091 # appended to by config.status.  When coming back to configure, we
15092 # need to make the FD available again.
15093 if test "$no_create" != yes; then
15094   ac_cs_success=:
15095   ac_config_status_args=
15096   test "$silent" = yes &&
15097     ac_config_status_args="$ac_config_status_args --quiet"
15098   exec 5>/dev/null
15099   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15100   exec 5>>config.log
15101   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15102   # would make configure fail if this is the last instruction.
15103   $ac_cs_success || as_fn_exit $?
15104 fi
15105 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15106   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15107 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15108 fi
15109