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*|ppc*-*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           ppc64-*linux*|powerpc64-*linux*)
6871             LD="${LD-ld} -m elf32ppclinux"
6872             ;;
6873           s390x-*linux*)
6874             LD="${LD-ld} -m elf_s390"
6875             ;;
6876           sparc64-*linux*)
6877             LD="${LD-ld} -m elf32_sparc"
6878             ;;
6879         esac
6880         ;;
6881       *64-bit*)
6882         case $host in
6883           x86_64-*kfreebsd*-gnu)
6884             LD="${LD-ld} -m elf_x86_64_fbsd"
6885             ;;
6886           x86_64-*linux*)
6887             LD="${LD-ld} -m elf_x86_64"
6888             ;;
6889           ppc*-*linux*|powerpc*-*linux*)
6890             LD="${LD-ld} -m elf64ppc"
6891             ;;
6892           s390*-*linux*|s390*-*tpf*)
6893             LD="${LD-ld} -m elf64_s390"
6894             ;;
6895           sparc*-*linux*)
6896             LD="${LD-ld} -m elf64_sparc"
6897             ;;
6898         esac
6899         ;;
6900     esac
6901   fi
6902   rm -rf conftest*
6903   ;;
6904
6905 *-*-sco3.2v5*)
6906   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6907   SAVE_CFLAGS="$CFLAGS"
6908   CFLAGS="$CFLAGS -belf"
6909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6910 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6911 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   ac_ext=c
6915 ac_cpp='$CPP $CPPFLAGS'
6916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6919
6920      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921 /* end confdefs.h.  */
6922
6923 int
6924 main ()
6925 {
6926
6927   ;
6928   return 0;
6929 }
6930 _ACEOF
6931 if ac_fn_c_try_link "$LINENO"; then :
6932   lt_cv_cc_needs_belf=yes
6933 else
6934   lt_cv_cc_needs_belf=no
6935 fi
6936 rm -f core conftest.err conftest.$ac_objext \
6937     conftest$ac_exeext conftest.$ac_ext
6938      ac_ext=c
6939 ac_cpp='$CPP $CPPFLAGS'
6940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6943
6944 fi
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6946 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6947   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6948     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6949     CFLAGS="$SAVE_CFLAGS"
6950   fi
6951   ;;
6952 sparc*-*solaris*)
6953   # Find out which ABI we are using.
6954   echo 'int i;' > conftest.$ac_ext
6955   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6956   (eval $ac_compile) 2>&5
6957   ac_status=$?
6958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6959   test $ac_status = 0; }; then
6960     case `/usr/bin/file conftest.o` in
6961     *64-bit*)
6962       case $lt_cv_prog_gnu_ld in
6963       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6964       *)
6965         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6966           LD="${LD-ld} -64"
6967         fi
6968         ;;
6969       esac
6970       ;;
6971     esac
6972   fi
6973   rm -rf conftest*
6974   ;;
6975 esac
6976
6977 need_locks="$enable_libtool_lock"
6978
6979
6980   case $host_os in
6981     rhapsody* | darwin*)
6982     if test -n "$ac_tool_prefix"; then
6983   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6984 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6986 $as_echo_n "checking for $ac_word... " >&6; }
6987 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6988   $as_echo_n "(cached) " >&6
6989 else
6990   if test -n "$DSYMUTIL"; then
6991   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6992 else
6993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6994 for as_dir in $PATH
6995 do
6996   IFS=$as_save_IFS
6997   test -z "$as_dir" && as_dir=.
6998     for ac_exec_ext in '' $ac_executable_extensions; do
6999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7000     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7002     break 2
7003   fi
7004 done
7005   done
7006 IFS=$as_save_IFS
7007
7008 fi
7009 fi
7010 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7011 if test -n "$DSYMUTIL"; then
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7013 $as_echo "$DSYMUTIL" >&6; }
7014 else
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7016 $as_echo "no" >&6; }
7017 fi
7018
7019
7020 fi
7021 if test -z "$ac_cv_prog_DSYMUTIL"; then
7022   ac_ct_DSYMUTIL=$DSYMUTIL
7023   # Extract the first word of "dsymutil", so it can be a program name with args.
7024 set dummy dsymutil; ac_word=$2
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7026 $as_echo_n "checking for $ac_word... " >&6; }
7027 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7028   $as_echo_n "(cached) " >&6
7029 else
7030   if test -n "$ac_ct_DSYMUTIL"; then
7031   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7032 else
7033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7034 for as_dir in $PATH
7035 do
7036   IFS=$as_save_IFS
7037   test -z "$as_dir" && as_dir=.
7038     for ac_exec_ext in '' $ac_executable_extensions; do
7039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7040     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7042     break 2
7043   fi
7044 done
7045   done
7046 IFS=$as_save_IFS
7047
7048 fi
7049 fi
7050 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7051 if test -n "$ac_ct_DSYMUTIL"; then
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7053 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7054 else
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7056 $as_echo "no" >&6; }
7057 fi
7058
7059   if test "x$ac_ct_DSYMUTIL" = x; then
7060     DSYMUTIL=":"
7061   else
7062     case $cross_compiling:$ac_tool_warned in
7063 yes:)
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7066 ac_tool_warned=yes ;;
7067 esac
7068     DSYMUTIL=$ac_ct_DSYMUTIL
7069   fi
7070 else
7071   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7072 fi
7073
7074     if test -n "$ac_tool_prefix"; then
7075   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7076 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7078 $as_echo_n "checking for $ac_word... " >&6; }
7079 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   if test -n "$NMEDIT"; then
7083   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7084 else
7085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7086 for as_dir in $PATH
7087 do
7088   IFS=$as_save_IFS
7089   test -z "$as_dir" && as_dir=.
7090     for ac_exec_ext in '' $ac_executable_extensions; do
7091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7092     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7094     break 2
7095   fi
7096 done
7097   done
7098 IFS=$as_save_IFS
7099
7100 fi
7101 fi
7102 NMEDIT=$ac_cv_prog_NMEDIT
7103 if test -n "$NMEDIT"; then
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7105 $as_echo "$NMEDIT" >&6; }
7106 else
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7108 $as_echo "no" >&6; }
7109 fi
7110
7111
7112 fi
7113 if test -z "$ac_cv_prog_NMEDIT"; then
7114   ac_ct_NMEDIT=$NMEDIT
7115   # Extract the first word of "nmedit", so it can be a program name with args.
7116 set dummy nmedit; ac_word=$2
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7118 $as_echo_n "checking for $ac_word... " >&6; }
7119 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7120   $as_echo_n "(cached) " >&6
7121 else
7122   if test -n "$ac_ct_NMEDIT"; then
7123   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7124 else
7125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7126 for as_dir in $PATH
7127 do
7128   IFS=$as_save_IFS
7129   test -z "$as_dir" && as_dir=.
7130     for ac_exec_ext in '' $ac_executable_extensions; do
7131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7132     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7134     break 2
7135   fi
7136 done
7137   done
7138 IFS=$as_save_IFS
7139
7140 fi
7141 fi
7142 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7143 if test -n "$ac_ct_NMEDIT"; then
7144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7145 $as_echo "$ac_ct_NMEDIT" >&6; }
7146 else
7147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7148 $as_echo "no" >&6; }
7149 fi
7150
7151   if test "x$ac_ct_NMEDIT" = x; then
7152     NMEDIT=":"
7153   else
7154     case $cross_compiling:$ac_tool_warned in
7155 yes:)
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7158 ac_tool_warned=yes ;;
7159 esac
7160     NMEDIT=$ac_ct_NMEDIT
7161   fi
7162 else
7163   NMEDIT="$ac_cv_prog_NMEDIT"
7164 fi
7165
7166     if test -n "$ac_tool_prefix"; then
7167   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7168 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7170 $as_echo_n "checking for $ac_word... " >&6; }
7171 if test "${ac_cv_prog_LIPO+set}" = set; then :
7172   $as_echo_n "(cached) " >&6
7173 else
7174   if test -n "$LIPO"; then
7175   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7176 else
7177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7178 for as_dir in $PATH
7179 do
7180   IFS=$as_save_IFS
7181   test -z "$as_dir" && as_dir=.
7182     for ac_exec_ext in '' $ac_executable_extensions; do
7183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7184     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7186     break 2
7187   fi
7188 done
7189   done
7190 IFS=$as_save_IFS
7191
7192 fi
7193 fi
7194 LIPO=$ac_cv_prog_LIPO
7195 if test -n "$LIPO"; then
7196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7197 $as_echo "$LIPO" >&6; }
7198 else
7199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7200 $as_echo "no" >&6; }
7201 fi
7202
7203
7204 fi
7205 if test -z "$ac_cv_prog_LIPO"; then
7206   ac_ct_LIPO=$LIPO
7207   # Extract the first word of "lipo", so it can be a program name with args.
7208 set dummy lipo; ac_word=$2
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7210 $as_echo_n "checking for $ac_word... " >&6; }
7211 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7212   $as_echo_n "(cached) " >&6
7213 else
7214   if test -n "$ac_ct_LIPO"; then
7215   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7216 else
7217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7218 for as_dir in $PATH
7219 do
7220   IFS=$as_save_IFS
7221   test -z "$as_dir" && as_dir=.
7222     for ac_exec_ext in '' $ac_executable_extensions; do
7223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7224     ac_cv_prog_ac_ct_LIPO="lipo"
7225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7226     break 2
7227   fi
7228 done
7229   done
7230 IFS=$as_save_IFS
7231
7232 fi
7233 fi
7234 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7235 if test -n "$ac_ct_LIPO"; then
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7237 $as_echo "$ac_ct_LIPO" >&6; }
7238 else
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240 $as_echo "no" >&6; }
7241 fi
7242
7243   if test "x$ac_ct_LIPO" = x; then
7244     LIPO=":"
7245   else
7246     case $cross_compiling:$ac_tool_warned in
7247 yes:)
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7250 ac_tool_warned=yes ;;
7251 esac
7252     LIPO=$ac_ct_LIPO
7253   fi
7254 else
7255   LIPO="$ac_cv_prog_LIPO"
7256 fi
7257
7258     if test -n "$ac_tool_prefix"; then
7259   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7260 set dummy ${ac_tool_prefix}otool; ac_word=$2
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7262 $as_echo_n "checking for $ac_word... " >&6; }
7263 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266   if test -n "$OTOOL"; then
7267   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7268 else
7269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7270 for as_dir in $PATH
7271 do
7272   IFS=$as_save_IFS
7273   test -z "$as_dir" && as_dir=.
7274     for ac_exec_ext in '' $ac_executable_extensions; do
7275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7276     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7278     break 2
7279   fi
7280 done
7281   done
7282 IFS=$as_save_IFS
7283
7284 fi
7285 fi
7286 OTOOL=$ac_cv_prog_OTOOL
7287 if test -n "$OTOOL"; then
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7289 $as_echo "$OTOOL" >&6; }
7290 else
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7292 $as_echo "no" >&6; }
7293 fi
7294
7295
7296 fi
7297 if test -z "$ac_cv_prog_OTOOL"; then
7298   ac_ct_OTOOL=$OTOOL
7299   # Extract the first word of "otool", so it can be a program name with args.
7300 set dummy otool; ac_word=$2
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7302 $as_echo_n "checking for $ac_word... " >&6; }
7303 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7304   $as_echo_n "(cached) " >&6
7305 else
7306   if test -n "$ac_ct_OTOOL"; then
7307   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7308 else
7309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7310 for as_dir in $PATH
7311 do
7312   IFS=$as_save_IFS
7313   test -z "$as_dir" && as_dir=.
7314     for ac_exec_ext in '' $ac_executable_extensions; do
7315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7316     ac_cv_prog_ac_ct_OTOOL="otool"
7317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7318     break 2
7319   fi
7320 done
7321   done
7322 IFS=$as_save_IFS
7323
7324 fi
7325 fi
7326 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7327 if test -n "$ac_ct_OTOOL"; then
7328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7329 $as_echo "$ac_ct_OTOOL" >&6; }
7330 else
7331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7332 $as_echo "no" >&6; }
7333 fi
7334
7335   if test "x$ac_ct_OTOOL" = x; then
7336     OTOOL=":"
7337   else
7338     case $cross_compiling:$ac_tool_warned in
7339 yes:)
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7342 ac_tool_warned=yes ;;
7343 esac
7344     OTOOL=$ac_ct_OTOOL
7345   fi
7346 else
7347   OTOOL="$ac_cv_prog_OTOOL"
7348 fi
7349
7350     if test -n "$ac_tool_prefix"; then
7351   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7352 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7354 $as_echo_n "checking for $ac_word... " >&6; }
7355 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7356   $as_echo_n "(cached) " >&6
7357 else
7358   if test -n "$OTOOL64"; then
7359   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7360 else
7361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362 for as_dir in $PATH
7363 do
7364   IFS=$as_save_IFS
7365   test -z "$as_dir" && as_dir=.
7366     for ac_exec_ext in '' $ac_executable_extensions; do
7367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7368     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7370     break 2
7371   fi
7372 done
7373   done
7374 IFS=$as_save_IFS
7375
7376 fi
7377 fi
7378 OTOOL64=$ac_cv_prog_OTOOL64
7379 if test -n "$OTOOL64"; then
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7381 $as_echo "$OTOOL64" >&6; }
7382 else
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7384 $as_echo "no" >&6; }
7385 fi
7386
7387
7388 fi
7389 if test -z "$ac_cv_prog_OTOOL64"; then
7390   ac_ct_OTOOL64=$OTOOL64
7391   # Extract the first word of "otool64", so it can be a program name with args.
7392 set dummy otool64; ac_word=$2
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7394 $as_echo_n "checking for $ac_word... " >&6; }
7395 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7396   $as_echo_n "(cached) " >&6
7397 else
7398   if test -n "$ac_ct_OTOOL64"; then
7399   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7400 else
7401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7402 for as_dir in $PATH
7403 do
7404   IFS=$as_save_IFS
7405   test -z "$as_dir" && as_dir=.
7406     for ac_exec_ext in '' $ac_executable_extensions; do
7407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7408     ac_cv_prog_ac_ct_OTOOL64="otool64"
7409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7410     break 2
7411   fi
7412 done
7413   done
7414 IFS=$as_save_IFS
7415
7416 fi
7417 fi
7418 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7419 if test -n "$ac_ct_OTOOL64"; then
7420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7421 $as_echo "$ac_ct_OTOOL64" >&6; }
7422 else
7423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7424 $as_echo "no" >&6; }
7425 fi
7426
7427   if test "x$ac_ct_OTOOL64" = x; then
7428     OTOOL64=":"
7429   else
7430     case $cross_compiling:$ac_tool_warned in
7431 yes:)
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7434 ac_tool_warned=yes ;;
7435 esac
7436     OTOOL64=$ac_ct_OTOOL64
7437   fi
7438 else
7439   OTOOL64="$ac_cv_prog_OTOOL64"
7440 fi
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7469 $as_echo_n "checking for -single_module linker flag... " >&6; }
7470 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7471   $as_echo_n "(cached) " >&6
7472 else
7473   lt_cv_apple_cc_single_mod=no
7474       if test -z "${LT_MULTI_MODULE}"; then
7475         # By default we will add the -single_module flag. You can override
7476         # by either setting the environment variable LT_MULTI_MODULE
7477         # non-empty at configure time, or by adding -multi_module to the
7478         # link flags.
7479         rm -rf libconftest.dylib*
7480         echo "int foo(void){return 1;}" > conftest.c
7481         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7482 -dynamiclib -Wl,-single_module conftest.c" >&5
7483         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7484           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7485         _lt_result=$?
7486         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7487           lt_cv_apple_cc_single_mod=yes
7488         else
7489           cat conftest.err >&5
7490         fi
7491         rm -rf libconftest.dylib*
7492         rm -f conftest.*
7493       fi
7494 fi
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7496 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7497     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7498 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7499 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7500   $as_echo_n "(cached) " >&6
7501 else
7502   lt_cv_ld_exported_symbols_list=no
7503       save_LDFLAGS=$LDFLAGS
7504       echo "_main" > conftest.sym
7505       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7506       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7507 /* end confdefs.h.  */
7508
7509 int
7510 main ()
7511 {
7512
7513   ;
7514   return 0;
7515 }
7516 _ACEOF
7517 if ac_fn_c_try_link "$LINENO"; then :
7518   lt_cv_ld_exported_symbols_list=yes
7519 else
7520   lt_cv_ld_exported_symbols_list=no
7521 fi
7522 rm -f core conftest.err conftest.$ac_objext \
7523     conftest$ac_exeext conftest.$ac_ext
7524         LDFLAGS="$save_LDFLAGS"
7525
7526 fi
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7528 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7529     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7530 $as_echo_n "checking for -force_load linker flag... " >&6; }
7531 if test "${lt_cv_ld_force_load+set}" = set; then :
7532   $as_echo_n "(cached) " >&6
7533 else
7534   lt_cv_ld_force_load=no
7535       cat > conftest.c << _LT_EOF
7536 int forced_loaded() { return 2;}
7537 _LT_EOF
7538       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7539       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7540       echo "$AR cru libconftest.a conftest.o" >&5
7541       $AR cru libconftest.a conftest.o 2>&5
7542       cat > conftest.c << _LT_EOF
7543 int main() { return 0;}
7544 _LT_EOF
7545       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7546       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7547       _lt_result=$?
7548       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7549         lt_cv_ld_force_load=yes
7550       else
7551         cat conftest.err >&5
7552       fi
7553         rm -f conftest.err libconftest.a conftest conftest.c
7554         rm -rf conftest.dSYM
7555
7556 fi
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7558 $as_echo "$lt_cv_ld_force_load" >&6; }
7559     case $host_os in
7560     rhapsody* | darwin1.[012])
7561       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7562     darwin1.*)
7563       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7564     darwin*) # darwin 5.x on
7565       # if running on 10.5 or later, the deployment target defaults
7566       # to the OS version, if on x86, and 10.4, the deployment
7567       # target defaults to 10.4. Don't you love it?
7568       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7569         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7570           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7571         10.[012]*)
7572           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7573         10.*)
7574           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7575       esac
7576     ;;
7577   esac
7578     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7579       _lt_dar_single_mod='$single_module'
7580     fi
7581     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7582       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7583     else
7584       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7585     fi
7586     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7587       _lt_dsymutil='~$DSYMUTIL $lib || :'
7588     else
7589       _lt_dsymutil=
7590     fi
7591     ;;
7592   esac
7593
7594 for ac_header in dlfcn.h
7595 do :
7596   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7597 "
7598 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7599   cat >>confdefs.h <<_ACEOF
7600 #define HAVE_DLFCN_H 1
7601 _ACEOF
7602
7603 fi
7604
7605 done
7606
7607
7608
7609
7610
7611 # Set options
7612 # Check whether --enable-shared was given.
7613 if test "${enable_shared+set}" = set; then :
7614   enableval=$enable_shared; p=${PACKAGE-default}
7615     case $enableval in
7616     yes) enable_shared=yes ;;
7617     no) enable_shared=no ;;
7618     *)
7619       enable_shared=no
7620       # Look at the argument we got.  We use all the common list separators.
7621       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7622       for pkg in $enableval; do
7623         IFS="$lt_save_ifs"
7624         if test "X$pkg" = "X$p"; then
7625           enable_shared=yes
7626         fi
7627       done
7628       IFS="$lt_save_ifs"
7629       ;;
7630     esac
7631 else
7632   enable_shared=no
7633 fi
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644         enable_dlopen=no
7645
7646
7647   enable_win32_dll=no
7648
7649
7650
7651   # Check whether --enable-static was given.
7652 if test "${enable_static+set}" = set; then :
7653   enableval=$enable_static; p=${PACKAGE-default}
7654     case $enableval in
7655     yes) enable_static=yes ;;
7656     no) enable_static=no ;;
7657     *)
7658      enable_static=no
7659       # Look at the argument we got.  We use all the common list separators.
7660       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7661       for pkg in $enableval; do
7662         IFS="$lt_save_ifs"
7663         if test "X$pkg" = "X$p"; then
7664           enable_static=yes
7665         fi
7666       done
7667       IFS="$lt_save_ifs"
7668       ;;
7669     esac
7670 else
7671   enable_static=yes
7672 fi
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683 # Check whether --with-pic was given.
7684 if test "${with_pic+set}" = set; then :
7685   withval=$with_pic; pic_mode="$withval"
7686 else
7687   pic_mode=default
7688 fi
7689
7690
7691 test -z "$pic_mode" && pic_mode=default
7692
7693
7694
7695
7696
7697
7698
7699   # Check whether --enable-fast-install was given.
7700 if test "${enable_fast_install+set}" = set; then :
7701   enableval=$enable_fast_install; p=${PACKAGE-default}
7702     case $enableval in
7703     yes) enable_fast_install=yes ;;
7704     no) enable_fast_install=no ;;
7705     *)
7706       enable_fast_install=no
7707       # Look at the argument we got.  We use all the common list separators.
7708       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7709       for pkg in $enableval; do
7710         IFS="$lt_save_ifs"
7711         if test "X$pkg" = "X$p"; then
7712           enable_fast_install=yes
7713         fi
7714       done
7715       IFS="$lt_save_ifs"
7716       ;;
7717     esac
7718 else
7719   enable_fast_install=yes
7720 fi
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732 # This can be used to rebuild libtool when needed
7733 LIBTOOL_DEPS="$ltmain"
7734
7735 # Always use our own libtool.
7736 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763 test -z "$LN_S" && LN_S="ln -s"
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778 if test -n "${ZSH_VERSION+set}" ; then
7779    setopt NO_GLOB_SUBST
7780 fi
7781
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7783 $as_echo_n "checking for objdir... " >&6; }
7784 if test "${lt_cv_objdir+set}" = set; then :
7785   $as_echo_n "(cached) " >&6
7786 else
7787   rm -f .libs 2>/dev/null
7788 mkdir .libs 2>/dev/null
7789 if test -d .libs; then
7790   lt_cv_objdir=.libs
7791 else
7792   # MS-DOS does not allow filenames that begin with a dot.
7793   lt_cv_objdir=_libs
7794 fi
7795 rmdir .libs 2>/dev/null
7796 fi
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7798 $as_echo "$lt_cv_objdir" >&6; }
7799 objdir=$lt_cv_objdir
7800
7801
7802
7803
7804
7805 cat >>confdefs.h <<_ACEOF
7806 #define LT_OBJDIR "$lt_cv_objdir/"
7807 _ACEOF
7808
7809
7810
7811
7812 case $host_os in
7813 aix3*)
7814   # AIX sometimes has problems with the GCC collect2 program.  For some
7815   # reason, if we set the COLLECT_NAMES environment variable, the problems
7816   # vanish in a puff of smoke.
7817   if test "X${COLLECT_NAMES+set}" != Xset; then
7818     COLLECT_NAMES=
7819     export COLLECT_NAMES
7820   fi
7821   ;;
7822 esac
7823
7824 # Global variables:
7825 ofile=libtool
7826 can_build_shared=yes
7827
7828 # All known linkers require a `.a' archive for static linking (except MSVC,
7829 # which needs '.lib').
7830 libext=a
7831
7832 with_gnu_ld="$lt_cv_prog_gnu_ld"
7833
7834 old_CC="$CC"
7835 old_CFLAGS="$CFLAGS"
7836
7837 # Set sane defaults for various variables
7838 test -z "$CC" && CC=cc
7839 test -z "$LTCC" && LTCC=$CC
7840 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7841 test -z "$LD" && LD=ld
7842 test -z "$ac_objext" && ac_objext=o
7843
7844 for cc_temp in $compiler""; do
7845   case $cc_temp in
7846     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7847     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7848     \-*) ;;
7849     *) break;;
7850   esac
7851 done
7852 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7853
7854
7855 # Only perform the check for file, if the check method requires it
7856 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7857 case $deplibs_check_method in
7858 file_magic*)
7859   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7861 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7862 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   case $MAGIC_CMD in
7866 [\\/*] |  ?:[\\/]*)
7867   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7868   ;;
7869 *)
7870   lt_save_MAGIC_CMD="$MAGIC_CMD"
7871   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7872   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7873   for ac_dir in $ac_dummy; do
7874     IFS="$lt_save_ifs"
7875     test -z "$ac_dir" && ac_dir=.
7876     if test -f $ac_dir/${ac_tool_prefix}file; then
7877       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7878       if test -n "$file_magic_test_file"; then
7879         case $deplibs_check_method in
7880         "file_magic "*)
7881           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7882           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7883           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7884             $EGREP "$file_magic_regex" > /dev/null; then
7885             :
7886           else
7887             cat <<_LT_EOF 1>&2
7888
7889 *** Warning: the command libtool uses to detect shared libraries,
7890 *** $file_magic_cmd, produces output that libtool cannot recognize.
7891 *** The result is that libtool may fail to recognize shared libraries
7892 *** as such.  This will affect the creation of libtool libraries that
7893 *** depend on shared libraries, but programs linked with such libtool
7894 *** libraries will work regardless of this problem.  Nevertheless, you
7895 *** may want to report the problem to your system manager and/or to
7896 *** bug-libtool@gnu.org
7897
7898 _LT_EOF
7899           fi ;;
7900         esac
7901       fi
7902       break
7903     fi
7904   done
7905   IFS="$lt_save_ifs"
7906   MAGIC_CMD="$lt_save_MAGIC_CMD"
7907   ;;
7908 esac
7909 fi
7910
7911 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7912 if test -n "$MAGIC_CMD"; then
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7914 $as_echo "$MAGIC_CMD" >&6; }
7915 else
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7917 $as_echo "no" >&6; }
7918 fi
7919
7920
7921
7922
7923
7924 if test -z "$lt_cv_path_MAGIC_CMD"; then
7925   if test -n "$ac_tool_prefix"; then
7926     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7927 $as_echo_n "checking for file... " >&6; }
7928 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7929   $as_echo_n "(cached) " >&6
7930 else
7931   case $MAGIC_CMD in
7932 [\\/*] |  ?:[\\/]*)
7933   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7934   ;;
7935 *)
7936   lt_save_MAGIC_CMD="$MAGIC_CMD"
7937   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7938   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7939   for ac_dir in $ac_dummy; do
7940     IFS="$lt_save_ifs"
7941     test -z "$ac_dir" && ac_dir=.
7942     if test -f $ac_dir/file; then
7943       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7944       if test -n "$file_magic_test_file"; then
7945         case $deplibs_check_method in
7946         "file_magic "*)
7947           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7948           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7949           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7950             $EGREP "$file_magic_regex" > /dev/null; then
7951             :
7952           else
7953             cat <<_LT_EOF 1>&2
7954
7955 *** Warning: the command libtool uses to detect shared libraries,
7956 *** $file_magic_cmd, produces output that libtool cannot recognize.
7957 *** The result is that libtool may fail to recognize shared libraries
7958 *** as such.  This will affect the creation of libtool libraries that
7959 *** depend on shared libraries, but programs linked with such libtool
7960 *** libraries will work regardless of this problem.  Nevertheless, you
7961 *** may want to report the problem to your system manager and/or to
7962 *** bug-libtool@gnu.org
7963
7964 _LT_EOF
7965           fi ;;
7966         esac
7967       fi
7968       break
7969     fi
7970   done
7971   IFS="$lt_save_ifs"
7972   MAGIC_CMD="$lt_save_MAGIC_CMD"
7973   ;;
7974 esac
7975 fi
7976
7977 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7978 if test -n "$MAGIC_CMD"; then
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7980 $as_echo "$MAGIC_CMD" >&6; }
7981 else
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7983 $as_echo "no" >&6; }
7984 fi
7985
7986
7987   else
7988     MAGIC_CMD=:
7989   fi
7990 fi
7991
7992   fi
7993   ;;
7994 esac
7995
7996 # Use C for the default configuration in the libtool script
7997
7998 lt_save_CC="$CC"
7999 ac_ext=c
8000 ac_cpp='$CPP $CPPFLAGS'
8001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8004
8005
8006 # Source file extension for C test sources.
8007 ac_ext=c
8008
8009 # Object file extension for compiled C test sources.
8010 objext=o
8011 objext=$objext
8012
8013 # Code to be used in simple compile tests
8014 lt_simple_compile_test_code="int some_variable = 0;"
8015
8016 # Code to be used in simple link tests
8017 lt_simple_link_test_code='int main(){return(0);}'
8018
8019
8020
8021
8022
8023
8024
8025 # If no C compiler was specified, use CC.
8026 LTCC=${LTCC-"$CC"}
8027
8028 # If no C compiler flags were specified, use CFLAGS.
8029 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8030
8031 # Allow CC to be a program name with arguments.
8032 compiler=$CC
8033
8034 # Save the default compiler, since it gets overwritten when the other
8035 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8036 compiler_DEFAULT=$CC
8037
8038 # save warnings/boilerplate of simple test code
8039 ac_outfile=conftest.$ac_objext
8040 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8041 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8042 _lt_compiler_boilerplate=`cat conftest.err`
8043 $RM conftest*
8044
8045 ac_outfile=conftest.$ac_objext
8046 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8047 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8048 _lt_linker_boilerplate=`cat conftest.err`
8049 $RM -r conftest*
8050
8051
8052 ## CAVEAT EMPTOR:
8053 ## There is no encapsulation within the following macros, do not change
8054 ## the running order or otherwise move them around unless you know exactly
8055 ## what you are doing...
8056 if test -n "$compiler"; then
8057
8058 lt_prog_compiler_no_builtin_flag=
8059
8060 if test "$GCC" = yes; then
8061   case $cc_basename in
8062   nvcc*)
8063     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8064   *)
8065     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8066   esac
8067
8068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8069 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8070 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8071   $as_echo_n "(cached) " >&6
8072 else
8073   lt_cv_prog_compiler_rtti_exceptions=no
8074    ac_outfile=conftest.$ac_objext
8075    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8076    lt_compiler_flag="-fno-rtti -fno-exceptions"
8077    # Insert the option either (1) after the last *FLAGS variable, or
8078    # (2) before a word containing "conftest.", or (3) at the end.
8079    # Note that $ac_compile itself does not contain backslashes and begins
8080    # with a dollar sign (not a hyphen), so the echo should work correctly.
8081    # The option is referenced via a variable to avoid confusing sed.
8082    lt_compile=`echo "$ac_compile" | $SED \
8083    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8084    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8085    -e 's:$: $lt_compiler_flag:'`
8086    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8087    (eval "$lt_compile" 2>conftest.err)
8088    ac_status=$?
8089    cat conftest.err >&5
8090    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091    if (exit $ac_status) && test -s "$ac_outfile"; then
8092      # The compiler can only warn and ignore the option if not recognized
8093      # So say no if there are warnings other than the usual output.
8094      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8095      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8096      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8097        lt_cv_prog_compiler_rtti_exceptions=yes
8098      fi
8099    fi
8100    $RM conftest*
8101
8102 fi
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8104 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8105
8106 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8107     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8108 else
8109     :
8110 fi
8111
8112 fi
8113
8114
8115
8116
8117
8118
8119   lt_prog_compiler_wl=
8120 lt_prog_compiler_pic=
8121 lt_prog_compiler_static=
8122
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8124 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8125
8126   if test "$GCC" = yes; then
8127     lt_prog_compiler_wl='-Wl,'
8128     lt_prog_compiler_static='-static'
8129
8130     case $host_os in
8131       aix*)
8132       # All AIX code is PIC.
8133       if test "$host_cpu" = ia64; then
8134         # AIX 5 now supports IA64 processor
8135         lt_prog_compiler_static='-Bstatic'
8136       fi
8137       lt_prog_compiler_pic='-fPIC'
8138       ;;
8139
8140     amigaos*)
8141       case $host_cpu in
8142       powerpc)
8143             # see comment about AmigaOS4 .so support
8144             lt_prog_compiler_pic='-fPIC'
8145         ;;
8146       m68k)
8147             # FIXME: we need at least 68020 code to build shared libraries, but
8148             # adding the `-m68020' flag to GCC prevents building anything better,
8149             # like `-m68040'.
8150             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8151         ;;
8152       esac
8153       ;;
8154
8155     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8156       # PIC is the default for these OSes.
8157       ;;
8158
8159     mingw* | cygwin* | pw32* | os2* | cegcc*)
8160       # This hack is so that the source file can tell whether it is being
8161       # built for inclusion in a dll (and should export symbols for example).
8162       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8163       # (--disable-auto-import) libraries
8164       lt_prog_compiler_pic='-DDLL_EXPORT'
8165       ;;
8166
8167     darwin* | rhapsody*)
8168       # PIC is the default on this platform
8169       # Common symbols not allowed in MH_DYLIB files
8170       lt_prog_compiler_pic='-fno-common'
8171       ;;
8172
8173     haiku*)
8174       # PIC is the default for Haiku.
8175       # The "-static" flag exists, but is broken.
8176       lt_prog_compiler_static=
8177       ;;
8178
8179     hpux*)
8180       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8181       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8182       # sets the default TLS model and affects inlining.
8183       case $host_cpu in
8184       hppa*64*)
8185         # +Z the default
8186         ;;
8187       *)
8188         lt_prog_compiler_pic='-fPIC'
8189         ;;
8190       esac
8191       ;;
8192
8193     interix[3-9]*)
8194       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8195       # Instead, we relocate shared libraries at runtime.
8196       ;;
8197
8198     msdosdjgpp*)
8199       # Just because we use GCC doesn't mean we suddenly get shared libraries
8200       # on systems that don't support them.
8201       lt_prog_compiler_can_build_shared=no
8202       enable_shared=no
8203       ;;
8204
8205     *nto* | *qnx*)
8206       # QNX uses GNU C++, but need to define -shared option too, otherwise
8207       # it will coredump.
8208       lt_prog_compiler_pic='-fPIC -shared'
8209       ;;
8210
8211     sysv4*MP*)
8212       if test -d /usr/nec; then
8213         lt_prog_compiler_pic=-Kconform_pic
8214       fi
8215       ;;
8216
8217     *)
8218       lt_prog_compiler_pic='-fPIC'
8219       ;;
8220     esac
8221
8222     case $cc_basename in
8223     nvcc*) # Cuda Compiler Driver 2.2
8224       lt_prog_compiler_wl='-Xlinker '
8225       lt_prog_compiler_pic='-Xcompiler -fPIC'
8226       ;;
8227     esac
8228   else
8229     # PORTME Check for flag to pass linker flags through the system compiler.
8230     case $host_os in
8231     aix*)
8232       lt_prog_compiler_wl='-Wl,'
8233       if test "$host_cpu" = ia64; then
8234         # AIX 5 now supports IA64 processor
8235         lt_prog_compiler_static='-Bstatic'
8236       else
8237         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8238       fi
8239       ;;
8240
8241     mingw* | cygwin* | pw32* | os2* | cegcc*)
8242       # This hack is so that the source file can tell whether it is being
8243       # built for inclusion in a dll (and should export symbols for example).
8244       lt_prog_compiler_pic='-DDLL_EXPORT'
8245       ;;
8246
8247     hpux9* | hpux10* | hpux11*)
8248       lt_prog_compiler_wl='-Wl,'
8249       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8250       # not for PA HP-UX.
8251       case $host_cpu in
8252       hppa*64*|ia64*)
8253         # +Z the default
8254         ;;
8255       *)
8256         lt_prog_compiler_pic='+Z'
8257         ;;
8258       esac
8259       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8260       lt_prog_compiler_static='${wl}-a ${wl}archive'
8261       ;;
8262
8263     irix5* | irix6* | nonstopux*)
8264       lt_prog_compiler_wl='-Wl,'
8265       # PIC (with -KPIC) is the default.
8266       lt_prog_compiler_static='-non_shared'
8267       ;;
8268
8269     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8270       case $cc_basename in
8271       # old Intel for x86_64 which still supported -KPIC.
8272       ecc*)
8273         lt_prog_compiler_wl='-Wl,'
8274         lt_prog_compiler_pic='-KPIC'
8275         lt_prog_compiler_static='-static'
8276         ;;
8277       # icc used to be incompatible with GCC.
8278       # ICC 10 doesn't accept -KPIC any more.
8279       icc* | ifort*)
8280         lt_prog_compiler_wl='-Wl,'
8281         lt_prog_compiler_pic='-fPIC'
8282         lt_prog_compiler_static='-static'
8283         ;;
8284       # Lahey Fortran 8.1.
8285       lf95*)
8286         lt_prog_compiler_wl='-Wl,'
8287         lt_prog_compiler_pic='--shared'
8288         lt_prog_compiler_static='--static'
8289         ;;
8290       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8291         # Portland Group compilers (*not* the Pentium gcc compiler,
8292         # which looks to be a dead project)
8293         lt_prog_compiler_wl='-Wl,'
8294         lt_prog_compiler_pic='-fpic'
8295         lt_prog_compiler_static='-Bstatic'
8296         ;;
8297       ccc*)
8298         lt_prog_compiler_wl='-Wl,'
8299         # All Alpha code is PIC.
8300         lt_prog_compiler_static='-non_shared'
8301         ;;
8302       xl* | bgxl* | bgf* | mpixl*)
8303         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8304         lt_prog_compiler_wl='-Wl,'
8305         lt_prog_compiler_pic='-qpic'
8306         lt_prog_compiler_static='-qstaticlink'
8307         ;;
8308       *)
8309         case `$CC -V 2>&1 | sed 5q` in
8310         *Sun\ F* | *Sun*Fortran*)
8311           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8312           lt_prog_compiler_pic='-KPIC'
8313           lt_prog_compiler_static='-Bstatic'
8314           lt_prog_compiler_wl=''
8315           ;;
8316         *Sun\ C*)
8317           # Sun C 5.9
8318           lt_prog_compiler_pic='-KPIC'
8319           lt_prog_compiler_static='-Bstatic'
8320           lt_prog_compiler_wl='-Wl,'
8321           ;;
8322         esac
8323         ;;
8324       esac
8325       ;;
8326
8327     newsos6)
8328       lt_prog_compiler_pic='-KPIC'
8329       lt_prog_compiler_static='-Bstatic'
8330       ;;
8331
8332     *nto* | *qnx*)
8333       # QNX uses GNU C++, but need to define -shared option too, otherwise
8334       # it will coredump.
8335       lt_prog_compiler_pic='-fPIC -shared'
8336       ;;
8337
8338     osf3* | osf4* | osf5*)
8339       lt_prog_compiler_wl='-Wl,'
8340       # All OSF/1 code is PIC.
8341       lt_prog_compiler_static='-non_shared'
8342       ;;
8343
8344     rdos*)
8345       lt_prog_compiler_static='-non_shared'
8346       ;;
8347
8348     solaris*)
8349       lt_prog_compiler_pic='-KPIC'
8350       lt_prog_compiler_static='-Bstatic'
8351       case $cc_basename in
8352       f77* | f90* | f95*)
8353         lt_prog_compiler_wl='-Qoption ld ';;
8354       *)
8355         lt_prog_compiler_wl='-Wl,';;
8356       esac
8357       ;;
8358
8359     sunos4*)
8360       lt_prog_compiler_wl='-Qoption ld '
8361       lt_prog_compiler_pic='-PIC'
8362       lt_prog_compiler_static='-Bstatic'
8363       ;;
8364
8365     sysv4 | sysv4.2uw2* | sysv4.3*)
8366       lt_prog_compiler_wl='-Wl,'
8367       lt_prog_compiler_pic='-KPIC'
8368       lt_prog_compiler_static='-Bstatic'
8369       ;;
8370
8371     sysv4*MP*)
8372       if test -d /usr/nec ;then
8373         lt_prog_compiler_pic='-Kconform_pic'
8374         lt_prog_compiler_static='-Bstatic'
8375       fi
8376       ;;
8377
8378     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8379       lt_prog_compiler_wl='-Wl,'
8380       lt_prog_compiler_pic='-KPIC'
8381       lt_prog_compiler_static='-Bstatic'
8382       ;;
8383
8384     unicos*)
8385       lt_prog_compiler_wl='-Wl,'
8386       lt_prog_compiler_can_build_shared=no
8387       ;;
8388
8389     uts4*)
8390       lt_prog_compiler_pic='-pic'
8391       lt_prog_compiler_static='-Bstatic'
8392       ;;
8393
8394     *)
8395       lt_prog_compiler_can_build_shared=no
8396       ;;
8397     esac
8398   fi
8399
8400 case $host_os in
8401   # For platforms which do not support PIC, -DPIC is meaningless:
8402   *djgpp*)
8403     lt_prog_compiler_pic=
8404     ;;
8405   *)
8406     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8407     ;;
8408 esac
8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8410 $as_echo "$lt_prog_compiler_pic" >&6; }
8411
8412
8413
8414
8415
8416
8417 #
8418 # Check to make sure the PIC flag actually works.
8419 #
8420 if test -n "$lt_prog_compiler_pic"; then
8421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8422 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8423 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8424   $as_echo_n "(cached) " >&6
8425 else
8426   lt_cv_prog_compiler_pic_works=no
8427    ac_outfile=conftest.$ac_objext
8428    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8429    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8430    # Insert the option either (1) after the last *FLAGS variable, or
8431    # (2) before a word containing "conftest.", or (3) at the end.
8432    # Note that $ac_compile itself does not contain backslashes and begins
8433    # with a dollar sign (not a hyphen), so the echo should work correctly.
8434    # The option is referenced via a variable to avoid confusing sed.
8435    lt_compile=`echo "$ac_compile" | $SED \
8436    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8437    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8438    -e 's:$: $lt_compiler_flag:'`
8439    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8440    (eval "$lt_compile" 2>conftest.err)
8441    ac_status=$?
8442    cat conftest.err >&5
8443    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444    if (exit $ac_status) && test -s "$ac_outfile"; then
8445      # The compiler can only warn and ignore the option if not recognized
8446      # So say no if there are warnings other than the usual output.
8447      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8448      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8449      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8450        lt_cv_prog_compiler_pic_works=yes
8451      fi
8452    fi
8453    $RM conftest*
8454
8455 fi
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8457 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8458
8459 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8460     case $lt_prog_compiler_pic in
8461      "" | " "*) ;;
8462      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8463      esac
8464 else
8465     lt_prog_compiler_pic=
8466      lt_prog_compiler_can_build_shared=no
8467 fi
8468
8469 fi
8470
8471
8472
8473
8474
8475
8476 #
8477 # Check to make sure the static flag actually works.
8478 #
8479 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8481 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8482 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   lt_cv_prog_compiler_static_works=no
8486    save_LDFLAGS="$LDFLAGS"
8487    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8488    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8489    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8490      # The linker can only warn and ignore the option if not recognized
8491      # So say no if there are warnings
8492      if test -s conftest.err; then
8493        # Append any errors to the config.log.
8494        cat conftest.err 1>&5
8495        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8496        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8497        if diff conftest.exp conftest.er2 >/dev/null; then
8498          lt_cv_prog_compiler_static_works=yes
8499        fi
8500      else
8501        lt_cv_prog_compiler_static_works=yes
8502      fi
8503    fi
8504    $RM -r conftest*
8505    LDFLAGS="$save_LDFLAGS"
8506
8507 fi
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8509 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8510
8511 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8512     :
8513 else
8514     lt_prog_compiler_static=
8515 fi
8516
8517
8518
8519
8520
8521
8522
8523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8524 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8525 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8526   $as_echo_n "(cached) " >&6
8527 else
8528   lt_cv_prog_compiler_c_o=no
8529    $RM -r conftest 2>/dev/null
8530    mkdir conftest
8531    cd conftest
8532    mkdir out
8533    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8534
8535    lt_compiler_flag="-o out/conftest2.$ac_objext"
8536    # Insert the option either (1) after the last *FLAGS variable, or
8537    # (2) before a word containing "conftest.", or (3) at the end.
8538    # Note that $ac_compile itself does not contain backslashes and begins
8539    # with a dollar sign (not a hyphen), so the echo should work correctly.
8540    lt_compile=`echo "$ac_compile" | $SED \
8541    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8542    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8543    -e 's:$: $lt_compiler_flag:'`
8544    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8545    (eval "$lt_compile" 2>out/conftest.err)
8546    ac_status=$?
8547    cat out/conftest.err >&5
8548    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8550    then
8551      # The compiler can only warn and ignore the option if not recognized
8552      # So say no if there are warnings
8553      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8554      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8555      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8556        lt_cv_prog_compiler_c_o=yes
8557      fi
8558    fi
8559    chmod u+w . 2>&5
8560    $RM conftest*
8561    # SGI C++ compiler will create directory out/ii_files/ for
8562    # template instantiation
8563    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8564    $RM out/* && rmdir out
8565    cd ..
8566    $RM -r conftest
8567    $RM conftest*
8568
8569 fi
8570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8571 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8572
8573
8574
8575
8576
8577
8578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8579 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8580 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8581   $as_echo_n "(cached) " >&6
8582 else
8583   lt_cv_prog_compiler_c_o=no
8584    $RM -r conftest 2>/dev/null
8585    mkdir conftest
8586    cd conftest
8587    mkdir out
8588    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8589
8590    lt_compiler_flag="-o out/conftest2.$ac_objext"
8591    # Insert the option either (1) after the last *FLAGS variable, or
8592    # (2) before a word containing "conftest.", or (3) at the end.
8593    # Note that $ac_compile itself does not contain backslashes and begins
8594    # with a dollar sign (not a hyphen), so the echo should work correctly.
8595    lt_compile=`echo "$ac_compile" | $SED \
8596    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8597    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8598    -e 's:$: $lt_compiler_flag:'`
8599    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8600    (eval "$lt_compile" 2>out/conftest.err)
8601    ac_status=$?
8602    cat out/conftest.err >&5
8603    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8604    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8605    then
8606      # The compiler can only warn and ignore the option if not recognized
8607      # So say no if there are warnings
8608      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8609      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8610      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8611        lt_cv_prog_compiler_c_o=yes
8612      fi
8613    fi
8614    chmod u+w . 2>&5
8615    $RM conftest*
8616    # SGI C++ compiler will create directory out/ii_files/ for
8617    # template instantiation
8618    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8619    $RM out/* && rmdir out
8620    cd ..
8621    $RM -r conftest
8622    $RM conftest*
8623
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8626 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8627
8628
8629
8630
8631 hard_links="nottested"
8632 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8633   # do not overwrite the value of need_locks provided by the user
8634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8635 $as_echo_n "checking if we can lock with hard links... " >&6; }
8636   hard_links=yes
8637   $RM conftest*
8638   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8639   touch conftest.a
8640   ln conftest.a conftest.b 2>&5 || hard_links=no
8641   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8643 $as_echo "$hard_links" >&6; }
8644   if test "$hard_links" = no; then
8645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8646 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8647     need_locks=warn
8648   fi
8649 else
8650   need_locks=no
8651 fi
8652
8653
8654
8655
8656
8657
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8659 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8660
8661   runpath_var=
8662   allow_undefined_flag=
8663   always_export_symbols=no
8664   archive_cmds=
8665   archive_expsym_cmds=
8666   compiler_needs_object=no
8667   enable_shared_with_static_runtimes=no
8668   export_dynamic_flag_spec=
8669   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8670   hardcode_automatic=no
8671   hardcode_direct=no
8672   hardcode_direct_absolute=no
8673   hardcode_libdir_flag_spec=
8674   hardcode_libdir_flag_spec_ld=
8675   hardcode_libdir_separator=
8676   hardcode_minus_L=no
8677   hardcode_shlibpath_var=unsupported
8678   inherit_rpath=no
8679   link_all_deplibs=unknown
8680   module_cmds=
8681   module_expsym_cmds=
8682   old_archive_from_new_cmds=
8683   old_archive_from_expsyms_cmds=
8684   thread_safe_flag_spec=
8685   whole_archive_flag_spec=
8686   # include_expsyms should be a list of space-separated symbols to be *always*
8687   # included in the symbol list
8688   include_expsyms=
8689   # exclude_expsyms can be an extended regexp of symbols to exclude
8690   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8691   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8692   # as well as any symbol that contains `d'.
8693   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8694   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8695   # platforms (ab)use it in PIC code, but their linkers get confused if
8696   # the symbol is explicitly referenced.  Since portable code cannot
8697   # rely on this symbol name, it's probably fine to never include it in
8698   # preloaded symbol tables.
8699   # Exclude shared library initialization/finalization symbols.
8700   extract_expsyms_cmds=
8701
8702   case $host_os in
8703   cygwin* | mingw* | pw32* | cegcc*)
8704     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8705     # When not using gcc, we currently assume that we are using
8706     # Microsoft Visual C++.
8707     if test "$GCC" != yes; then
8708       with_gnu_ld=no
8709     fi
8710     ;;
8711   interix*)
8712     # we just hope/assume this is gcc and not c89 (= MSVC++)
8713     with_gnu_ld=yes
8714     ;;
8715   openbsd*)
8716     with_gnu_ld=no
8717     ;;
8718   esac
8719
8720   ld_shlibs=yes
8721
8722   # On some targets, GNU ld is compatible enough with the native linker
8723   # that we're better off using the native interface for both.
8724   lt_use_gnu_ld_interface=no
8725   if test "$with_gnu_ld" = yes; then
8726     case $host_os in
8727       aix*)
8728         # The AIX port of GNU ld has always aspired to compatibility
8729         # with the native linker.  However, as the warning in the GNU ld
8730         # block says, versions before 2.19.5* couldn't really create working
8731         # shared libraries, regardless of the interface used.
8732         case `$LD -v 2>&1` in
8733           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8734           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8735           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8736           *)
8737             lt_use_gnu_ld_interface=yes
8738             ;;
8739         esac
8740         ;;
8741       *)
8742         lt_use_gnu_ld_interface=yes
8743         ;;
8744     esac
8745   fi
8746
8747   if test "$lt_use_gnu_ld_interface" = yes; then
8748     # If archive_cmds runs LD, not CC, wlarc should be empty
8749     wlarc='${wl}'
8750
8751     # Set some defaults for GNU ld with shared library support. These
8752     # are reset later if shared libraries are not supported. Putting them
8753     # here allows them to be overridden if necessary.
8754     runpath_var=LD_RUN_PATH
8755     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8756     export_dynamic_flag_spec='${wl}--export-dynamic'
8757     # ancient GNU ld didn't support --whole-archive et. al.
8758     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8759       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8760     else
8761       whole_archive_flag_spec=
8762     fi
8763     supports_anon_versioning=no
8764     case `$LD -v 2>&1` in
8765       *GNU\ gold*) supports_anon_versioning=yes ;;
8766       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8767       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8768       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8769       *\ 2.11.*) ;; # other 2.11 versions
8770       *) supports_anon_versioning=yes ;;
8771     esac
8772
8773     # See if GNU ld supports shared libraries.
8774     case $host_os in
8775     aix[3-9]*)
8776       # On AIX/PPC, the GNU linker is very broken
8777       if test "$host_cpu" != ia64; then
8778         ld_shlibs=no
8779         cat <<_LT_EOF 1>&2
8780
8781 *** Warning: the GNU linker, at least up to release 2.19, is reported
8782 *** to be unable to reliably create shared libraries on AIX.
8783 *** Therefore, libtool is disabling shared libraries support.  If you
8784 *** really care for shared libraries, you may want to install binutils
8785 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8786 *** You will then need to restart the configuration process.
8787
8788 _LT_EOF
8789       fi
8790       ;;
8791
8792     amigaos*)
8793       case $host_cpu in
8794       powerpc)
8795             # see comment about AmigaOS4 .so support
8796             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8797             archive_expsym_cmds=''
8798         ;;
8799       m68k)
8800             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8801             hardcode_libdir_flag_spec='-L$libdir'
8802             hardcode_minus_L=yes
8803         ;;
8804       esac
8805       ;;
8806
8807     beos*)
8808       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8809         allow_undefined_flag=unsupported
8810         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8811         # support --undefined.  This deserves some investigation.  FIXME
8812         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8813       else
8814         ld_shlibs=no
8815       fi
8816       ;;
8817
8818     cygwin* | mingw* | pw32* | cegcc*)
8819       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8820       # as there is no search path for DLLs.
8821       hardcode_libdir_flag_spec='-L$libdir'
8822       export_dynamic_flag_spec='${wl}--export-all-symbols'
8823       allow_undefined_flag=unsupported
8824       always_export_symbols=no
8825       enable_shared_with_static_runtimes=yes
8826       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8827
8828       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8829         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8830         # If the export-symbols file already is a .def file (1st line
8831         # is EXPORTS), use it as is; otherwise, prepend...
8832         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8833           cp $export_symbols $output_objdir/$soname.def;
8834         else
8835           echo EXPORTS > $output_objdir/$soname.def;
8836           cat $export_symbols >> $output_objdir/$soname.def;
8837         fi~
8838         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8839       else
8840         ld_shlibs=no
8841       fi
8842       ;;
8843
8844     haiku*)
8845       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8846       link_all_deplibs=yes
8847       ;;
8848
8849     interix[3-9]*)
8850       hardcode_direct=no
8851       hardcode_shlibpath_var=no
8852       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8853       export_dynamic_flag_spec='${wl}-E'
8854       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8855       # Instead, shared libraries are loaded at an image base (0x10000000 by
8856       # default) and relocated if they conflict, which is a slow very memory
8857       # consuming and fragmenting process.  To avoid this, we pick a random,
8858       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8859       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8860       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8861       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8862       ;;
8863
8864     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8865       tmp_diet=no
8866       if test "$host_os" = linux-dietlibc; then
8867         case $cc_basename in
8868           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8869         esac
8870       fi
8871       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8872          && test "$tmp_diet" = no
8873       then
8874         tmp_addflag=
8875         tmp_sharedflag='-shared'
8876         case $cc_basename,$host_cpu in
8877         pgcc*)                          # Portland Group C compiler
8878           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'
8879           tmp_addflag=' $pic_flag'
8880           ;;
8881         pgf77* | pgf90* | pgf95* | pgfortran*)
8882                                         # Portland Group f77 and f90 compilers
8883           whole_archive_flag_spec='${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'
8884           tmp_addflag=' $pic_flag -Mnomain' ;;
8885         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8886           tmp_addflag=' -i_dynamic' ;;
8887         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8888           tmp_addflag=' -i_dynamic -nofor_main' ;;
8889         ifc* | ifort*)                  # Intel Fortran compiler
8890           tmp_addflag=' -nofor_main' ;;
8891         lf95*)                          # Lahey Fortran 8.1
8892           whole_archive_flag_spec=
8893           tmp_sharedflag='--shared' ;;
8894         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8895           tmp_sharedflag='-qmkshrobj'
8896           tmp_addflag= ;;
8897         nvcc*)  # Cuda Compiler Driver 2.2
8898           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8899           compiler_needs_object=yes
8900           ;;
8901         esac
8902         case `$CC -V 2>&1 | sed 5q` in
8903         *Sun\ C*)                       # Sun C 5.9
8904           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\"` ${wl}--no-whole-archive'
8905           compiler_needs_object=yes
8906           tmp_sharedflag='-G' ;;
8907         *Sun\ F*)                       # Sun Fortran 8.3
8908           tmp_sharedflag='-G' ;;
8909         esac
8910         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8911
8912         if test "x$supports_anon_versioning" = xyes; then
8913           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8914             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8915             echo "local: *; };" >> $output_objdir/$libname.ver~
8916             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8917         fi
8918
8919         case $cc_basename in
8920         xlf* | bgf* | bgxlf* | mpixlf*)
8921           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8922           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8923           hardcode_libdir_flag_spec=
8924           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8925           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8926           if test "x$supports_anon_versioning" = xyes; then
8927             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8928               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8929               echo "local: *; };" >> $output_objdir/$libname.ver~
8930               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8931           fi
8932           ;;
8933         esac
8934       else
8935         ld_shlibs=no
8936       fi
8937       ;;
8938
8939     netbsd*)
8940       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8941         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8942         wlarc=
8943       else
8944         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8946       fi
8947       ;;
8948
8949     solaris*)
8950       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8951         ld_shlibs=no
8952         cat <<_LT_EOF 1>&2
8953
8954 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8955 *** create shared libraries on Solaris systems.  Therefore, libtool
8956 *** is disabling shared libraries support.  We urge you to upgrade GNU
8957 *** binutils to release 2.9.1 or newer.  Another option is to modify
8958 *** your PATH or compiler configuration so that the native linker is
8959 *** used, and then restart.
8960
8961 _LT_EOF
8962       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8963         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8964         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8965       else
8966         ld_shlibs=no
8967       fi
8968       ;;
8969
8970     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8971       case `$LD -v 2>&1` in
8972         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8973         ld_shlibs=no
8974         cat <<_LT_EOF 1>&2
8975
8976 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8977 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8978 *** is disabling shared libraries support.  We urge you to upgrade GNU
8979 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8980 *** your PATH or compiler configuration so that the native linker is
8981 *** used, and then restart.
8982
8983 _LT_EOF
8984         ;;
8985         *)
8986           # For security reasons, it is highly recommended that you always
8987           # use absolute paths for naming shared libraries, and exclude the
8988           # DT_RUNPATH tag from executables and libraries.  But doing so
8989           # requires that you compile everything twice, which is a pain.
8990           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8991             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8992             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8993             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8994           else
8995             ld_shlibs=no
8996           fi
8997         ;;
8998       esac
8999       ;;
9000
9001     sunos4*)
9002       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9003       wlarc=
9004       hardcode_direct=yes
9005       hardcode_shlibpath_var=no
9006       ;;
9007
9008     *)
9009       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9010         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9011         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9012       else
9013         ld_shlibs=no
9014       fi
9015       ;;
9016     esac
9017
9018     if test "$ld_shlibs" = no; then
9019       runpath_var=
9020       hardcode_libdir_flag_spec=
9021       export_dynamic_flag_spec=
9022       whole_archive_flag_spec=
9023     fi
9024   else
9025     # PORTME fill in a description of your system's linker (not GNU ld)
9026     case $host_os in
9027     aix3*)
9028       allow_undefined_flag=unsupported
9029       always_export_symbols=yes
9030       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9031       # Note: this linker hardcodes the directories in LIBPATH if there
9032       # are no directories specified by -L.
9033       hardcode_minus_L=yes
9034       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9035         # Neither direct hardcoding nor static linking is supported with a
9036         # broken collect2.
9037         hardcode_direct=unsupported
9038       fi
9039       ;;
9040
9041     aix[4-9]*)
9042       if test "$host_cpu" = ia64; then
9043         # On IA64, the linker does run time linking by default, so we don't
9044         # have to do anything special.
9045         aix_use_runtimelinking=no
9046         exp_sym_flag='-Bexport'
9047         no_entry_flag=""
9048       else
9049         # If we're using GNU nm, then we don't want the "-C" option.
9050         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9051         # Also, AIX nm treats weak defined symbols like other global
9052         # defined symbols, whereas GNU nm marks them as "W".
9053         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9054           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9055         else
9056           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9057         fi
9058         aix_use_runtimelinking=no
9059
9060         # Test if we are trying to use run time linking or normal
9061         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9062         # need to do runtime linking.
9063         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9064           for ld_flag in $LDFLAGS; do
9065           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9066             aix_use_runtimelinking=yes
9067             break
9068           fi
9069           done
9070           ;;
9071         esac
9072
9073         exp_sym_flag='-bexport'
9074         no_entry_flag='-bnoentry'
9075       fi
9076
9077       # When large executables or shared objects are built, AIX ld can
9078       # have problems creating the table of contents.  If linking a library
9079       # or program results in "error TOC overflow" add -mminimal-toc to
9080       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9081       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9082
9083       archive_cmds=''
9084       hardcode_direct=yes
9085       hardcode_direct_absolute=yes
9086       hardcode_libdir_separator=':'
9087       link_all_deplibs=yes
9088       file_list_spec='${wl}-f,'
9089
9090       if test "$GCC" = yes; then
9091         case $host_os in aix4.[012]|aix4.[012].*)
9092         # We only want to do this on AIX 4.2 and lower, the check
9093         # below for broken collect2 doesn't work under 4.3+
9094           collect2name=`${CC} -print-prog-name=collect2`
9095           if test -f "$collect2name" &&
9096            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9097           then
9098           # We have reworked collect2
9099           :
9100           else
9101           # We have old collect2
9102           hardcode_direct=unsupported
9103           # It fails to find uninstalled libraries when the uninstalled
9104           # path is not listed in the libpath.  Setting hardcode_minus_L
9105           # to unsupported forces relinking
9106           hardcode_minus_L=yes
9107           hardcode_libdir_flag_spec='-L$libdir'
9108           hardcode_libdir_separator=
9109           fi
9110           ;;
9111         esac
9112         shared_flag='-shared'
9113         if test "$aix_use_runtimelinking" = yes; then
9114           shared_flag="$shared_flag "'${wl}-G'
9115         fi
9116       else
9117         # not using gcc
9118         if test "$host_cpu" = ia64; then
9119         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9120         # chokes on -Wl,-G. The following line is correct:
9121           shared_flag='-G'
9122         else
9123           if test "$aix_use_runtimelinking" = yes; then
9124             shared_flag='${wl}-G'
9125           else
9126             shared_flag='${wl}-bM:SRE'
9127           fi
9128         fi
9129       fi
9130
9131       export_dynamic_flag_spec='${wl}-bexpall'
9132       # It seems that -bexpall does not export symbols beginning with
9133       # underscore (_), so it is better to generate a list of symbols to export.
9134       always_export_symbols=yes
9135       if test "$aix_use_runtimelinking" = yes; then
9136         # Warning - without using the other runtime loading flags (-brtl),
9137         # -berok will link without error, but may produce a broken library.
9138         allow_undefined_flag='-berok'
9139         # Determine the default libpath from the value encoded in an
9140         # empty executable.
9141         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9142 /* end confdefs.h.  */
9143
9144 int
9145 main ()
9146 {
9147
9148   ;
9149   return 0;
9150 }
9151 _ACEOF
9152 if ac_fn_c_try_link "$LINENO"; then :
9153
9154 lt_aix_libpath_sed='
9155     /Import File Strings/,/^$/ {
9156         /^0/ {
9157             s/^0  *\(.*\)$/\1/
9158             p
9159         }
9160     }'
9161 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9162 # Check for a 64-bit object if we didn't find anything.
9163 if test -z "$aix_libpath"; then
9164   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9165 fi
9166 fi
9167 rm -f core conftest.err conftest.$ac_objext \
9168     conftest$ac_exeext conftest.$ac_ext
9169 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9170
9171         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9172         archive_expsym_cmds='$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 $shared_flag"
9173       else
9174         if test "$host_cpu" = ia64; then
9175           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9176           allow_undefined_flag="-z nodefs"
9177           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9178         else
9179          # Determine the default libpath from the value encoded in an
9180          # empty executable.
9181          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182 /* end confdefs.h.  */
9183
9184 int
9185 main ()
9186 {
9187
9188   ;
9189   return 0;
9190 }
9191 _ACEOF
9192 if ac_fn_c_try_link "$LINENO"; then :
9193
9194 lt_aix_libpath_sed='
9195     /Import File Strings/,/^$/ {
9196         /^0/ {
9197             s/^0  *\(.*\)$/\1/
9198             p
9199         }
9200     }'
9201 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9202 # Check for a 64-bit object if we didn't find anything.
9203 if test -z "$aix_libpath"; then
9204   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9205 fi
9206 fi
9207 rm -f core conftest.err conftest.$ac_objext \
9208     conftest$ac_exeext conftest.$ac_ext
9209 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9210
9211          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9212           # Warning - without using the other run time loading flags,
9213           # -berok will link without error, but may produce a broken library.
9214           no_undefined_flag=' ${wl}-bernotok'
9215           allow_undefined_flag=' ${wl}-berok'
9216           if test "$with_gnu_ld" = yes; then
9217             # We only use this code for GNU lds that support --whole-archive.
9218             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9219           else
9220             # Exported symbols can be pulled into shared objects from archives
9221             whole_archive_flag_spec='$convenience'
9222           fi
9223           archive_cmds_need_lc=yes
9224           # This is similar to how AIX traditionally builds its shared libraries.
9225           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'
9226         fi
9227       fi
9228       ;;
9229
9230     amigaos*)
9231       case $host_cpu in
9232       powerpc)
9233             # see comment about AmigaOS4 .so support
9234             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9235             archive_expsym_cmds=''
9236         ;;
9237       m68k)
9238             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9239             hardcode_libdir_flag_spec='-L$libdir'
9240             hardcode_minus_L=yes
9241         ;;
9242       esac
9243       ;;
9244
9245     bsdi[45]*)
9246       export_dynamic_flag_spec=-rdynamic
9247       ;;
9248
9249     cygwin* | mingw* | pw32* | cegcc*)
9250       # When not using gcc, we currently assume that we are using
9251       # Microsoft Visual C++.
9252       # hardcode_libdir_flag_spec is actually meaningless, as there is
9253       # no search path for DLLs.
9254       hardcode_libdir_flag_spec=' '
9255       allow_undefined_flag=unsupported
9256       # Tell ltmain to make .lib files, not .a files.
9257       libext=lib
9258       # Tell ltmain to make .dll files, not .so files.
9259       shrext_cmds=".dll"
9260       # FIXME: Setting linknames here is a bad hack.
9261       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9262       # The linker will automatically build a .lib file if we build a DLL.
9263       old_archive_from_new_cmds='true'
9264       # FIXME: Should let the user specify the lib program.
9265       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9266       fix_srcfile_path='`cygpath -w "$srcfile"`'
9267       enable_shared_with_static_runtimes=yes
9268       ;;
9269
9270     darwin* | rhapsody*)
9271
9272
9273   archive_cmds_need_lc=no
9274   hardcode_direct=no
9275   hardcode_automatic=yes
9276   hardcode_shlibpath_var=unsupported
9277   if test "$lt_cv_ld_force_load" = "yes"; then
9278     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9279   else
9280     whole_archive_flag_spec=''
9281   fi
9282   link_all_deplibs=yes
9283   allow_undefined_flag="$_lt_dar_allow_undefined"
9284   case $cc_basename in
9285      ifort*) _lt_dar_can_shared=yes ;;
9286      *) _lt_dar_can_shared=$GCC ;;
9287   esac
9288   if test "$_lt_dar_can_shared" = "yes"; then
9289     output_verbose_link_cmd=func_echo_all
9290     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9291     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9292     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}${_lt_dsymutil}"
9293     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9294
9295   else
9296   ld_shlibs=no
9297   fi
9298
9299       ;;
9300
9301     dgux*)
9302       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9303       hardcode_libdir_flag_spec='-L$libdir'
9304       hardcode_shlibpath_var=no
9305       ;;
9306
9307     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9308     # support.  Future versions do this automatically, but an explicit c++rt0.o
9309     # does not break anything, and helps significantly (at the cost of a little
9310     # extra space).
9311     freebsd2.2*)
9312       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9313       hardcode_libdir_flag_spec='-R$libdir'
9314       hardcode_direct=yes
9315       hardcode_shlibpath_var=no
9316       ;;
9317
9318     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9319     freebsd2.*)
9320       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9321       hardcode_direct=yes
9322       hardcode_minus_L=yes
9323       hardcode_shlibpath_var=no
9324       ;;
9325
9326     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9327     freebsd* | dragonfly*)
9328       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9329       hardcode_libdir_flag_spec='-R$libdir'
9330       hardcode_direct=yes
9331       hardcode_shlibpath_var=no
9332       ;;
9333
9334     hpux9*)
9335       if test "$GCC" = yes; then
9336         archive_cmds='$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 $lib'
9337       else
9338         archive_cmds='$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 $lib'
9339       fi
9340       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9341       hardcode_libdir_separator=:
9342       hardcode_direct=yes
9343
9344       # hardcode_minus_L: Not really in the search PATH,
9345       # but as the default location of the library.
9346       hardcode_minus_L=yes
9347       export_dynamic_flag_spec='${wl}-E'
9348       ;;
9349
9350     hpux10*)
9351       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9352         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9353       else
9354         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9355       fi
9356       if test "$with_gnu_ld" = no; then
9357         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9358         hardcode_libdir_flag_spec_ld='+b $libdir'
9359         hardcode_libdir_separator=:
9360         hardcode_direct=yes
9361         hardcode_direct_absolute=yes
9362         export_dynamic_flag_spec='${wl}-E'
9363         # hardcode_minus_L: Not really in the search PATH,
9364         # but as the default location of the library.
9365         hardcode_minus_L=yes
9366       fi
9367       ;;
9368
9369     hpux11*)
9370       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9371         case $host_cpu in
9372         hppa*64*)
9373           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9374           ;;
9375         ia64*)
9376           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9377           ;;
9378         *)
9379           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9380           ;;
9381         esac
9382       else
9383         case $host_cpu in
9384         hppa*64*)
9385           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9386           ;;
9387         ia64*)
9388           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9389           ;;
9390         *)
9391
9392           # Older versions of the 11.00 compiler do not understand -b yet
9393           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9394           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9395 $as_echo_n "checking if $CC understands -b... " >&6; }
9396 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9397   $as_echo_n "(cached) " >&6
9398 else
9399   lt_cv_prog_compiler__b=no
9400    save_LDFLAGS="$LDFLAGS"
9401    LDFLAGS="$LDFLAGS -b"
9402    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9403    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9404      # The linker can only warn and ignore the option if not recognized
9405      # So say no if there are warnings
9406      if test -s conftest.err; then
9407        # Append any errors to the config.log.
9408        cat conftest.err 1>&5
9409        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9410        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9411        if diff conftest.exp conftest.er2 >/dev/null; then
9412          lt_cv_prog_compiler__b=yes
9413        fi
9414      else
9415        lt_cv_prog_compiler__b=yes
9416      fi
9417    fi
9418    $RM -r conftest*
9419    LDFLAGS="$save_LDFLAGS"
9420
9421 fi
9422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9423 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9424
9425 if test x"$lt_cv_prog_compiler__b" = xyes; then
9426     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9427 else
9428     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9429 fi
9430
9431           ;;
9432         esac
9433       fi
9434       if test "$with_gnu_ld" = no; then
9435         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9436         hardcode_libdir_separator=:
9437
9438         case $host_cpu in
9439         hppa*64*|ia64*)
9440           hardcode_direct=no
9441           hardcode_shlibpath_var=no
9442           ;;
9443         *)
9444           hardcode_direct=yes
9445           hardcode_direct_absolute=yes
9446           export_dynamic_flag_spec='${wl}-E'
9447
9448           # hardcode_minus_L: Not really in the search PATH,
9449           # but as the default location of the library.
9450           hardcode_minus_L=yes
9451           ;;
9452         esac
9453       fi
9454       ;;
9455
9456     irix5* | irix6* | nonstopux*)
9457       if test "$GCC" = yes; then
9458         archive_cmds='$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 $lib'
9459         # Try to use the -exported_symbol ld option, if it does not
9460         # work, assume that -exports_file does not work either and
9461         # implicitly export all symbols.
9462         save_LDFLAGS="$LDFLAGS"
9463         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9464         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9465 /* end confdefs.h.  */
9466 int foo(void) {}
9467 _ACEOF
9468 if ac_fn_c_try_link "$LINENO"; then :
9469   archive_expsym_cmds='$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 $lib'
9470
9471 fi
9472 rm -f core conftest.err conftest.$ac_objext \
9473     conftest$ac_exeext conftest.$ac_ext
9474         LDFLAGS="$save_LDFLAGS"
9475       else
9476         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9477         archive_expsym_cmds='$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 $lib'
9478       fi
9479       archive_cmds_need_lc='no'
9480       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9481       hardcode_libdir_separator=:
9482       inherit_rpath=yes
9483       link_all_deplibs=yes
9484       ;;
9485
9486     netbsd*)
9487       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9488         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9489       else
9490         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9491       fi
9492       hardcode_libdir_flag_spec='-R$libdir'
9493       hardcode_direct=yes
9494       hardcode_shlibpath_var=no
9495       ;;
9496
9497     newsos6)
9498       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9499       hardcode_direct=yes
9500       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9501       hardcode_libdir_separator=:
9502       hardcode_shlibpath_var=no
9503       ;;
9504
9505     *nto* | *qnx*)
9506       ;;
9507
9508     openbsd*)
9509       if test -f /usr/libexec/ld.so; then
9510         hardcode_direct=yes
9511         hardcode_shlibpath_var=no
9512         hardcode_direct_absolute=yes
9513         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9514           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9515           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9516           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9517           export_dynamic_flag_spec='${wl}-E'
9518         else
9519           case $host_os in
9520            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9521              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9522              hardcode_libdir_flag_spec='-R$libdir'
9523              ;;
9524            *)
9525              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9526              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9527              ;;
9528           esac
9529         fi
9530       else
9531         ld_shlibs=no
9532       fi
9533       ;;
9534
9535     os2*)
9536       hardcode_libdir_flag_spec='-L$libdir'
9537       hardcode_minus_L=yes
9538       allow_undefined_flag=unsupported
9539       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'
9540       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9541       ;;
9542
9543     osf3*)
9544       if test "$GCC" = yes; then
9545         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9546         archive_cmds='$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 $lib'
9547       else
9548         allow_undefined_flag=' -expect_unresolved \*'
9549         archive_cmds='$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 $lib'
9550       fi
9551       archive_cmds_need_lc='no'
9552       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9553       hardcode_libdir_separator=:
9554       ;;
9555
9556     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9557       if test "$GCC" = yes; then
9558         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9559         archive_cmds='$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 $lib'
9560         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9561       else
9562         allow_undefined_flag=' -expect_unresolved \*'
9563         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'
9564         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~
9565         $CC -shared${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'
9566
9567         # Both c and cxx compiler support -rpath directly
9568         hardcode_libdir_flag_spec='-rpath $libdir'
9569       fi
9570       archive_cmds_need_lc='no'
9571       hardcode_libdir_separator=:
9572       ;;
9573
9574     solaris*)
9575       no_undefined_flag=' -z defs'
9576       if test "$GCC" = yes; then
9577         wlarc='${wl}'
9578         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9579         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9580           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9581       else
9582         case `$CC -V 2>&1` in
9583         *"Compilers 5.0"*)
9584           wlarc=''
9585           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9586           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9587           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9588           ;;
9589         *)
9590           wlarc='${wl}'
9591           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9592           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9593           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9594           ;;
9595         esac
9596       fi
9597       hardcode_libdir_flag_spec='-R$libdir'
9598       hardcode_shlibpath_var=no
9599       case $host_os in
9600       solaris2.[0-5] | solaris2.[0-5].*) ;;
9601       *)
9602         # The compiler driver will combine and reorder linker options,
9603         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9604         # but is careful enough not to reorder.
9605         # Supported since Solaris 2.6 (maybe 2.5.1?)
9606         if test "$GCC" = yes; then
9607           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9608         else
9609           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9610         fi
9611         ;;
9612       esac
9613       link_all_deplibs=yes
9614       ;;
9615
9616     sunos4*)
9617       if test "x$host_vendor" = xsequent; then
9618         # Use $CC to link under sequent, because it throws in some extra .o
9619         # files that make .init and .fini sections work.
9620         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9621       else
9622         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9623       fi
9624       hardcode_libdir_flag_spec='-L$libdir'
9625       hardcode_direct=yes
9626       hardcode_minus_L=yes
9627       hardcode_shlibpath_var=no
9628       ;;
9629
9630     sysv4)
9631       case $host_vendor in
9632         sni)
9633           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9634           hardcode_direct=yes # is this really true???
9635         ;;
9636         siemens)
9637           ## LD is ld it makes a PLAMLIB
9638           ## CC just makes a GrossModule.
9639           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9640           reload_cmds='$CC -r -o $output$reload_objs'
9641           hardcode_direct=no
9642         ;;
9643         motorola)
9644           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9645           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9646         ;;
9647       esac
9648       runpath_var='LD_RUN_PATH'
9649       hardcode_shlibpath_var=no
9650       ;;
9651
9652     sysv4.3*)
9653       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9654       hardcode_shlibpath_var=no
9655       export_dynamic_flag_spec='-Bexport'
9656       ;;
9657
9658     sysv4*MP*)
9659       if test -d /usr/nec; then
9660         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9661         hardcode_shlibpath_var=no
9662         runpath_var=LD_RUN_PATH
9663         hardcode_runpath_var=yes
9664         ld_shlibs=yes
9665       fi
9666       ;;
9667
9668     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9669       no_undefined_flag='${wl}-z,text'
9670       archive_cmds_need_lc=no
9671       hardcode_shlibpath_var=no
9672       runpath_var='LD_RUN_PATH'
9673
9674       if test "$GCC" = yes; then
9675         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9676         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9677       else
9678         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9679         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9680       fi
9681       ;;
9682
9683     sysv5* | sco3.2v5* | sco5v6*)
9684       # Note: We can NOT use -z defs as we might desire, because we do not
9685       # link with -lc, and that would cause any symbols used from libc to
9686       # always be unresolved, which means just about no library would
9687       # ever link correctly.  If we're not using GNU ld we use -z text
9688       # though, which does catch some bad symbols but isn't as heavy-handed
9689       # as -z defs.
9690       no_undefined_flag='${wl}-z,text'
9691       allow_undefined_flag='${wl}-z,nodefs'
9692       archive_cmds_need_lc=no
9693       hardcode_shlibpath_var=no
9694       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9695       hardcode_libdir_separator=':'
9696       link_all_deplibs=yes
9697       export_dynamic_flag_spec='${wl}-Bexport'
9698       runpath_var='LD_RUN_PATH'
9699
9700       if test "$GCC" = yes; then
9701         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9702         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9703       else
9704         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9705         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9706       fi
9707       ;;
9708
9709     uts4*)
9710       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9711       hardcode_libdir_flag_spec='-L$libdir'
9712       hardcode_shlibpath_var=no
9713       ;;
9714
9715     *)
9716       ld_shlibs=no
9717       ;;
9718     esac
9719
9720     if test x$host_vendor = xsni; then
9721       case $host in
9722       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9723         export_dynamic_flag_spec='${wl}-Blargedynsym'
9724         ;;
9725       esac
9726     fi
9727   fi
9728
9729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9730 $as_echo "$ld_shlibs" >&6; }
9731 test "$ld_shlibs" = no && can_build_shared=no
9732
9733 with_gnu_ld=$with_gnu_ld
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749 #
9750 # Do we need to explicitly link libc?
9751 #
9752 case "x$archive_cmds_need_lc" in
9753 x|xyes)
9754   # Assume -lc should be added
9755   archive_cmds_need_lc=yes
9756
9757   if test "$enable_shared" = yes && test "$GCC" = yes; then
9758     case $archive_cmds in
9759     *'~'*)
9760       # FIXME: we may have to deal with multi-command sequences.
9761       ;;
9762     '$CC '*)
9763       # Test whether the compiler implicitly links with -lc since on some
9764       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9765       # to ld, don't add -lc before -lgcc.
9766       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9767 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9768 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9769   $as_echo_n "(cached) " >&6
9770 else
9771   $RM conftest*
9772         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9773
9774         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9775   (eval $ac_compile) 2>&5
9776   ac_status=$?
9777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9778   test $ac_status = 0; } 2>conftest.err; then
9779           soname=conftest
9780           lib=conftest
9781           libobjs=conftest.$ac_objext
9782           deplibs=
9783           wl=$lt_prog_compiler_wl
9784           pic_flag=$lt_prog_compiler_pic
9785           compiler_flags=-v
9786           linker_flags=-v
9787           verstring=
9788           output_objdir=.
9789           libname=conftest
9790           lt_save_allow_undefined_flag=$allow_undefined_flag
9791           allow_undefined_flag=
9792           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9793   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9794   ac_status=$?
9795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9796   test $ac_status = 0; }
9797           then
9798             lt_cv_archive_cmds_need_lc=no
9799           else
9800             lt_cv_archive_cmds_need_lc=yes
9801           fi
9802           allow_undefined_flag=$lt_save_allow_undefined_flag
9803         else
9804           cat conftest.err 1>&5
9805         fi
9806         $RM conftest*
9807
9808 fi
9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9810 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9811       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9812       ;;
9813     esac
9814   fi
9815   ;;
9816 esac
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
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9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9975 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9976
9977 if test "$GCC" = yes; then
9978   case $host_os in
9979     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9980     *) lt_awk_arg="/^libraries:/" ;;
9981   esac
9982   case $host_os in
9983     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9984     *) lt_sed_strip_eq="s,=/,/,g" ;;
9985   esac
9986   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9987   case $lt_search_path_spec in
9988   *\;*)
9989     # if the path contains ";" then we assume it to be the separator
9990     # otherwise default to the standard path separator (i.e. ":") - it is
9991     # assumed that no part of a normal pathname contains ";" but that should
9992     # okay in the real world where ";" in dirpaths is itself problematic.
9993     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9994     ;;
9995   *)
9996     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9997     ;;
9998   esac
9999   # Ok, now we have the path, separated by spaces, we can step through it
10000   # and add multilib dir if necessary.
10001   lt_tmp_lt_search_path_spec=
10002   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10003   for lt_sys_path in $lt_search_path_spec; do
10004     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10005       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10006     else
10007       test -d "$lt_sys_path" && \
10008         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10009     fi
10010   done
10011   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10012 BEGIN {RS=" "; FS="/|\n";} {
10013   lt_foo="";
10014   lt_count=0;
10015   for (lt_i = NF; lt_i > 0; lt_i--) {
10016     if ($lt_i != "" && $lt_i != ".") {
10017       if ($lt_i == "..") {
10018         lt_count++;
10019       } else {
10020         if (lt_count == 0) {
10021           lt_foo="/" $lt_i lt_foo;
10022         } else {
10023           lt_count--;
10024         }
10025       }
10026     }
10027   }
10028   if (lt_foo != "") { lt_freq[lt_foo]++; }
10029   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10030 }'`
10031   # AWK program above erroneously prepends '/' to C:/dos/paths
10032   # for these hosts.
10033   case $host_os in
10034     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10035       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10036   esac
10037   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10038 else
10039   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10040 fi
10041 library_names_spec=
10042 libname_spec='lib$name'
10043 soname_spec=
10044 shrext_cmds=".so"
10045 postinstall_cmds=
10046 postuninstall_cmds=
10047 finish_cmds=
10048 finish_eval=
10049 shlibpath_var=
10050 shlibpath_overrides_runpath=unknown
10051 version_type=none
10052 dynamic_linker="$host_os ld.so"
10053 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10054 need_lib_prefix=unknown
10055 hardcode_into_libs=no
10056
10057 # when you set need_version to no, make sure it does not cause -set_version
10058 # flags to be left without arguments
10059 need_version=unknown
10060
10061 case $host_os in
10062 aix3*)
10063   version_type=linux
10064   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10065   shlibpath_var=LIBPATH
10066
10067   # AIX 3 has no versioning support, so we append a major version to the name.
10068   soname_spec='${libname}${release}${shared_ext}$major'
10069   ;;
10070
10071 aix[4-9]*)
10072   version_type=linux
10073   need_lib_prefix=no
10074   need_version=no
10075   hardcode_into_libs=yes
10076   if test "$host_cpu" = ia64; then
10077     # AIX 5 supports IA64
10078     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10079     shlibpath_var=LD_LIBRARY_PATH
10080   else
10081     # With GCC up to 2.95.x, collect2 would create an import file
10082     # for dependence libraries.  The import file would start with
10083     # the line `#! .'.  This would cause the generated library to
10084     # depend on `.', always an invalid library.  This was fixed in
10085     # development snapshots of GCC prior to 3.0.
10086     case $host_os in
10087       aix4 | aix4.[01] | aix4.[01].*)
10088       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10089            echo ' yes '
10090            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10091         :
10092       else
10093         can_build_shared=no
10094       fi
10095       ;;
10096     esac
10097     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10098     # soname into executable. Probably we can add versioning support to
10099     # collect2, so additional links can be useful in future.
10100     if test "$aix_use_runtimelinking" = yes; then
10101       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10102       # instead of lib<name>.a to let people know that these are not
10103       # typical AIX shared libraries.
10104       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10105     else
10106       # We preserve .a as extension for shared libraries through AIX4.2
10107       # and later when we are not doing run time linking.
10108       library_names_spec='${libname}${release}.a $libname.a'
10109       soname_spec='${libname}${release}${shared_ext}$major'
10110     fi
10111     shlibpath_var=LIBPATH
10112   fi
10113   ;;
10114
10115 amigaos*)
10116   case $host_cpu in
10117   powerpc)
10118     # Since July 2007 AmigaOS4 officially supports .so libraries.
10119     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10120     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10121     ;;
10122   m68k)
10123     library_names_spec='$libname.ixlibrary $libname.a'
10124     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10125     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 ${libname}_ixlibrary.a || exit 1; done'
10126     ;;
10127   esac
10128   ;;
10129
10130 beos*)
10131   library_names_spec='${libname}${shared_ext}'
10132   dynamic_linker="$host_os ld.so"
10133   shlibpath_var=LIBRARY_PATH
10134   ;;
10135
10136 bsdi[45]*)
10137   version_type=linux
10138   need_version=no
10139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10140   soname_spec='${libname}${release}${shared_ext}$major'
10141   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10142   shlibpath_var=LD_LIBRARY_PATH
10143   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10144   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10145   # the default ld.so.conf also contains /usr/contrib/lib and
10146   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10147   # libtool to hard-code these into programs
10148   ;;
10149
10150 cygwin* | mingw* | pw32* | cegcc*)
10151   version_type=windows
10152   shrext_cmds=".dll"
10153   need_version=no
10154   need_lib_prefix=no
10155
10156   case $GCC,$host_os in
10157   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10158     library_names_spec='$libname.dll.a'
10159     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10160     postinstall_cmds='base_file=`basename \${file}`~
10161       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10162       dldir=$destdir/`dirname \$dlpath`~
10163       test -d \$dldir || mkdir -p \$dldir~
10164       $install_prog $dir/$dlname \$dldir/$dlname~
10165       chmod a+x \$dldir/$dlname~
10166       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10167         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10168       fi'
10169     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10170       dlpath=$dir/\$dldll~
10171        $RM \$dlpath'
10172     shlibpath_overrides_runpath=yes
10173
10174     case $host_os in
10175     cygwin*)
10176       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10177       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10178
10179       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10180       ;;
10181     mingw* | cegcc*)
10182       # MinGW DLLs use traditional 'lib' prefix
10183       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10184       ;;
10185     pw32*)
10186       # pw32 DLLs use 'pw' prefix rather than 'lib'
10187       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10188       ;;
10189     esac
10190     ;;
10191
10192   *)
10193     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10194     ;;
10195   esac
10196   dynamic_linker='Win32 ld.exe'
10197   # FIXME: first we should search . and the directory the executable is in
10198   shlibpath_var=PATH
10199   ;;
10200
10201 darwin* | rhapsody*)
10202   dynamic_linker="$host_os dyld"
10203   version_type=darwin
10204   need_lib_prefix=no
10205   need_version=no
10206   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10207   soname_spec='${libname}${release}${major}$shared_ext'
10208   shlibpath_overrides_runpath=yes
10209   shlibpath_var=DYLD_LIBRARY_PATH
10210   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10211
10212   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10213   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10214   ;;
10215
10216 dgux*)
10217   version_type=linux
10218   need_lib_prefix=no
10219   need_version=no
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   shlibpath_var=LD_LIBRARY_PATH
10223   ;;
10224
10225 freebsd* | dragonfly*)
10226   # DragonFly does not have aout.  When/if they implement a new
10227   # versioning mechanism, adjust this.
10228   if test -x /usr/bin/objformat; then
10229     objformat=`/usr/bin/objformat`
10230   else
10231     case $host_os in
10232     freebsd[23].*) objformat=aout ;;
10233     *) objformat=elf ;;
10234     esac
10235   fi
10236   version_type=freebsd-$objformat
10237   case $version_type in
10238     freebsd-elf*)
10239       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10240       need_version=no
10241       need_lib_prefix=no
10242       ;;
10243     freebsd-*)
10244       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10245       need_version=yes
10246       ;;
10247   esac
10248   shlibpath_var=LD_LIBRARY_PATH
10249   case $host_os in
10250   freebsd2.*)
10251     shlibpath_overrides_runpath=yes
10252     ;;
10253   freebsd3.[01]* | freebsdelf3.[01]*)
10254     shlibpath_overrides_runpath=yes
10255     hardcode_into_libs=yes
10256     ;;
10257   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10258   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10259     shlibpath_overrides_runpath=no
10260     hardcode_into_libs=yes
10261     ;;
10262   *) # from 4.6 on, and DragonFly
10263     shlibpath_overrides_runpath=yes
10264     hardcode_into_libs=yes
10265     ;;
10266   esac
10267   ;;
10268
10269 gnu*)
10270   version_type=linux
10271   need_lib_prefix=no
10272   need_version=no
10273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10274   soname_spec='${libname}${release}${shared_ext}$major'
10275   shlibpath_var=LD_LIBRARY_PATH
10276   hardcode_into_libs=yes
10277   ;;
10278
10279 haiku*)
10280   version_type=linux
10281   need_lib_prefix=no
10282   need_version=no
10283   dynamic_linker="$host_os runtime_loader"
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10285   soname_spec='${libname}${release}${shared_ext}$major'
10286   shlibpath_var=LIBRARY_PATH
10287   shlibpath_overrides_runpath=yes
10288   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10289   hardcode_into_libs=yes
10290   ;;
10291
10292 hpux9* | hpux10* | hpux11*)
10293   # Give a soname corresponding to the major version so that dld.sl refuses to
10294   # link against other versions.
10295   version_type=sunos
10296   need_lib_prefix=no
10297   need_version=no
10298   case $host_cpu in
10299   ia64*)
10300     shrext_cmds='.so'
10301     hardcode_into_libs=yes
10302     dynamic_linker="$host_os dld.so"
10303     shlibpath_var=LD_LIBRARY_PATH
10304     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306     soname_spec='${libname}${release}${shared_ext}$major'
10307     if test "X$HPUX_IA64_MODE" = X32; then
10308       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10309     else
10310       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10311     fi
10312     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10313     ;;
10314   hppa*64*)
10315     shrext_cmds='.sl'
10316     hardcode_into_libs=yes
10317     dynamic_linker="$host_os dld.sl"
10318     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10319     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10320     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10321     soname_spec='${libname}${release}${shared_ext}$major'
10322     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10323     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10324     ;;
10325   *)
10326     shrext_cmds='.sl'
10327     dynamic_linker="$host_os dld.sl"
10328     shlibpath_var=SHLIB_PATH
10329     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10330     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331     soname_spec='${libname}${release}${shared_ext}$major'
10332     ;;
10333   esac
10334   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10335   postinstall_cmds='chmod 555 $lib'
10336   # or fails outright, so override atomically:
10337   install_override_mode=555
10338   ;;
10339
10340 interix[3-9]*)
10341   version_type=linux
10342   need_lib_prefix=no
10343   need_version=no
10344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10345   soname_spec='${libname}${release}${shared_ext}$major'
10346   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   shlibpath_overrides_runpath=no
10349   hardcode_into_libs=yes
10350   ;;
10351
10352 irix5* | irix6* | nonstopux*)
10353   case $host_os in
10354     nonstopux*) version_type=nonstopux ;;
10355     *)
10356         if test "$lt_cv_prog_gnu_ld" = yes; then
10357                 version_type=linux
10358         else
10359                 version_type=irix
10360         fi ;;
10361   esac
10362   need_lib_prefix=no
10363   need_version=no
10364   soname_spec='${libname}${release}${shared_ext}$major'
10365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10366   case $host_os in
10367   irix5* | nonstopux*)
10368     libsuff= shlibsuff=
10369     ;;
10370   *)
10371     case $LD in # libtool.m4 will add one of these switches to LD
10372     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10373       libsuff= shlibsuff= libmagic=32-bit;;
10374     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10375       libsuff=32 shlibsuff=N32 libmagic=N32;;
10376     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10377       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10378     *) libsuff= shlibsuff= libmagic=never-match;;
10379     esac
10380     ;;
10381   esac
10382   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10383   shlibpath_overrides_runpath=no
10384   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10385   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10386   hardcode_into_libs=yes
10387   ;;
10388
10389 # No shared lib support for Linux oldld, aout, or coff.
10390 linux*oldld* | linux*aout* | linux*coff*)
10391   dynamic_linker=no
10392   ;;
10393
10394 # This must be Linux ELF.
10395 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10396   version_type=linux
10397   need_lib_prefix=no
10398   need_version=no
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10402   shlibpath_var=LD_LIBRARY_PATH
10403   shlibpath_overrides_runpath=no
10404
10405   # Some binutils ld are patched to set DT_RUNPATH
10406   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10407   $as_echo_n "(cached) " >&6
10408 else
10409   lt_cv_shlibpath_overrides_runpath=no
10410     save_LDFLAGS=$LDFLAGS
10411     save_libdir=$libdir
10412     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10413          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10414     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10415 /* end confdefs.h.  */
10416
10417 int
10418 main ()
10419 {
10420
10421   ;
10422   return 0;
10423 }
10424 _ACEOF
10425 if ac_fn_c_try_link "$LINENO"; then :
10426   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10427   lt_cv_shlibpath_overrides_runpath=yes
10428 fi
10429 fi
10430 rm -f core conftest.err conftest.$ac_objext \
10431     conftest$ac_exeext conftest.$ac_ext
10432     LDFLAGS=$save_LDFLAGS
10433     libdir=$save_libdir
10434
10435 fi
10436
10437   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10438
10439   # This implies no fast_install, which is unacceptable.
10440   # Some rework will be needed to allow for fast_install
10441   # before this can be enabled.
10442   hardcode_into_libs=yes
10443
10444   # Append ld.so.conf contents to the search path
10445   if test -f /etc/ld.so.conf; then
10446     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' ' '`
10447     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10448   fi
10449
10450   # We used to test for /lib/ld.so.1 and disable shared libraries on
10451   # powerpc, because MkLinux only supported shared libraries with the
10452   # GNU dynamic linker.  Since this was broken with cross compilers,
10453   # most powerpc-linux boxes support dynamic linking these days and
10454   # people can always --disable-shared, the test was removed, and we
10455   # assume the GNU/Linux dynamic linker is in use.
10456   dynamic_linker='GNU/Linux ld.so'
10457   ;;
10458
10459 netbsd*)
10460   version_type=sunos
10461   need_lib_prefix=no
10462   need_version=no
10463   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10464     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10465     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10466     dynamic_linker='NetBSD (a.out) ld.so'
10467   else
10468     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10469     soname_spec='${libname}${release}${shared_ext}$major'
10470     dynamic_linker='NetBSD ld.elf_so'
10471   fi
10472   shlibpath_var=LD_LIBRARY_PATH
10473   shlibpath_overrides_runpath=yes
10474   hardcode_into_libs=yes
10475   ;;
10476
10477 newsos6)
10478   version_type=linux
10479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10480   shlibpath_var=LD_LIBRARY_PATH
10481   shlibpath_overrides_runpath=yes
10482   ;;
10483
10484 *nto* | *qnx*)
10485   version_type=qnx
10486   need_lib_prefix=no
10487   need_version=no
10488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10489   soname_spec='${libname}${release}${shared_ext}$major'
10490   shlibpath_var=LD_LIBRARY_PATH
10491   shlibpath_overrides_runpath=no
10492   hardcode_into_libs=yes
10493   dynamic_linker='ldqnx.so'
10494   ;;
10495
10496 openbsd*)
10497   version_type=sunos
10498   sys_lib_dlsearch_path_spec="/usr/lib"
10499   need_lib_prefix=no
10500   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10501   case $host_os in
10502     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10503     *)                          need_version=no  ;;
10504   esac
10505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10506   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10507   shlibpath_var=LD_LIBRARY_PATH
10508   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10509     case $host_os in
10510       openbsd2.[89] | openbsd2.[89].*)
10511         shlibpath_overrides_runpath=no
10512         ;;
10513       *)
10514         shlibpath_overrides_runpath=yes
10515         ;;
10516       esac
10517   else
10518     shlibpath_overrides_runpath=yes
10519   fi
10520   ;;
10521
10522 os2*)
10523   libname_spec='$name'
10524   shrext_cmds=".dll"
10525   need_lib_prefix=no
10526   library_names_spec='$libname${shared_ext} $libname.a'
10527   dynamic_linker='OS/2 ld.exe'
10528   shlibpath_var=LIBPATH
10529   ;;
10530
10531 osf3* | osf4* | osf5*)
10532   version_type=osf
10533   need_lib_prefix=no
10534   need_version=no
10535   soname_spec='${libname}${release}${shared_ext}$major'
10536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10537   shlibpath_var=LD_LIBRARY_PATH
10538   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10539   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10540   ;;
10541
10542 rdos*)
10543   dynamic_linker=no
10544   ;;
10545
10546 solaris*)
10547   version_type=linux
10548   need_lib_prefix=no
10549   need_version=no
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   shlibpath_overrides_runpath=yes
10554   hardcode_into_libs=yes
10555   # ldd complains unless libraries are executable
10556   postinstall_cmds='chmod +x $lib'
10557   ;;
10558
10559 sunos4*)
10560   version_type=sunos
10561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10562   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10563   shlibpath_var=LD_LIBRARY_PATH
10564   shlibpath_overrides_runpath=yes
10565   if test "$with_gnu_ld" = yes; then
10566     need_lib_prefix=no
10567   fi
10568   need_version=yes
10569   ;;
10570
10571 sysv4 | sysv4.3*)
10572   version_type=linux
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10574   soname_spec='${libname}${release}${shared_ext}$major'
10575   shlibpath_var=LD_LIBRARY_PATH
10576   case $host_vendor in
10577     sni)
10578       shlibpath_overrides_runpath=no
10579       need_lib_prefix=no
10580       runpath_var=LD_RUN_PATH
10581       ;;
10582     siemens)
10583       need_lib_prefix=no
10584       ;;
10585     motorola)
10586       need_lib_prefix=no
10587       need_version=no
10588       shlibpath_overrides_runpath=no
10589       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10590       ;;
10591   esac
10592   ;;
10593
10594 sysv4*MP*)
10595   if test -d /usr/nec ;then
10596     version_type=linux
10597     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10598     soname_spec='$libname${shared_ext}.$major'
10599     shlibpath_var=LD_LIBRARY_PATH
10600   fi
10601   ;;
10602
10603 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10604   version_type=freebsd-elf
10605   need_lib_prefix=no
10606   need_version=no
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10608   soname_spec='${libname}${release}${shared_ext}$major'
10609   shlibpath_var=LD_LIBRARY_PATH
10610   shlibpath_overrides_runpath=yes
10611   hardcode_into_libs=yes
10612   if test "$with_gnu_ld" = yes; then
10613     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10614   else
10615     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10616     case $host_os in
10617       sco3.2v5*)
10618         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10619         ;;
10620     esac
10621   fi
10622   sys_lib_dlsearch_path_spec='/usr/lib'
10623   ;;
10624
10625 tpf*)
10626   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10627   version_type=linux
10628   need_lib_prefix=no
10629   need_version=no
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   shlibpath_overrides_runpath=no
10633   hardcode_into_libs=yes
10634   ;;
10635
10636 uts4*)
10637   version_type=linux
10638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10639   soname_spec='${libname}${release}${shared_ext}$major'
10640   shlibpath_var=LD_LIBRARY_PATH
10641   ;;
10642
10643 *)
10644   dynamic_linker=no
10645   ;;
10646 esac
10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10648 $as_echo "$dynamic_linker" >&6; }
10649 test "$dynamic_linker" = no && can_build_shared=no
10650
10651 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10652 if test "$GCC" = yes; then
10653   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10654 fi
10655
10656 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10657   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10658 fi
10659 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10660   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10661 fi
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10755 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10756 hardcode_action=
10757 if test -n "$hardcode_libdir_flag_spec" ||
10758    test -n "$runpath_var" ||
10759    test "X$hardcode_automatic" = "Xyes" ; then
10760
10761   # We can hardcode non-existent directories.
10762   if test "$hardcode_direct" != no &&
10763      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10764      # have to relink, otherwise we might link with an installed library
10765      # when we should be linking with a yet-to-be-installed one
10766      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10767      test "$hardcode_minus_L" != no; then
10768     # Linking always hardcodes the temporary library directory.
10769     hardcode_action=relink
10770   else
10771     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10772     hardcode_action=immediate
10773   fi
10774 else
10775   # We cannot hardcode anything, or else we can only hardcode existing
10776   # directories.
10777   hardcode_action=unsupported
10778 fi
10779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10780 $as_echo "$hardcode_action" >&6; }
10781
10782 if test "$hardcode_action" = relink ||
10783    test "$inherit_rpath" = yes; then
10784   # Fast installation is not supported
10785   enable_fast_install=no
10786 elif test "$shlibpath_overrides_runpath" = yes ||
10787      test "$enable_shared" = no; then
10788   # Fast installation is not necessary
10789   enable_fast_install=needless
10790 fi
10791
10792
10793
10794
10795
10796
10797   if test "x$enable_dlopen" != xyes; then
10798   enable_dlopen=unknown
10799   enable_dlopen_self=unknown
10800   enable_dlopen_self_static=unknown
10801 else
10802   lt_cv_dlopen=no
10803   lt_cv_dlopen_libs=
10804
10805   case $host_os in
10806   beos*)
10807     lt_cv_dlopen="load_add_on"
10808     lt_cv_dlopen_libs=
10809     lt_cv_dlopen_self=yes
10810     ;;
10811
10812   mingw* | pw32* | cegcc*)
10813     lt_cv_dlopen="LoadLibrary"
10814     lt_cv_dlopen_libs=
10815     ;;
10816
10817   cygwin*)
10818     lt_cv_dlopen="dlopen"
10819     lt_cv_dlopen_libs=
10820     ;;
10821
10822   darwin*)
10823   # if libdl is installed we need to link against it
10824     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10825 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10826 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10827   $as_echo_n "(cached) " >&6
10828 else
10829   ac_check_lib_save_LIBS=$LIBS
10830 LIBS="-ldl  $LIBS"
10831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10832 /* end confdefs.h.  */
10833
10834 /* Override any GCC internal prototype to avoid an error.
10835    Use char because int might match the return type of a GCC
10836    builtin and then its argument prototype would still apply.  */
10837 #ifdef __cplusplus
10838 extern "C"
10839 #endif
10840 char dlopen ();
10841 int
10842 main ()
10843 {
10844 return dlopen ();
10845   ;
10846   return 0;
10847 }
10848 _ACEOF
10849 if ac_fn_c_try_link "$LINENO"; then :
10850   ac_cv_lib_dl_dlopen=yes
10851 else
10852   ac_cv_lib_dl_dlopen=no
10853 fi
10854 rm -f core conftest.err conftest.$ac_objext \
10855     conftest$ac_exeext conftest.$ac_ext
10856 LIBS=$ac_check_lib_save_LIBS
10857 fi
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10859 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10860 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10861   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10862 else
10863
10864     lt_cv_dlopen="dyld"
10865     lt_cv_dlopen_libs=
10866     lt_cv_dlopen_self=yes
10867
10868 fi
10869
10870     ;;
10871
10872   *)
10873     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10874 if test "x$ac_cv_func_shl_load" = x""yes; then :
10875   lt_cv_dlopen="shl_load"
10876 else
10877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10878 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10879 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10880   $as_echo_n "(cached) " >&6
10881 else
10882   ac_check_lib_save_LIBS=$LIBS
10883 LIBS="-ldld  $LIBS"
10884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10885 /* end confdefs.h.  */
10886
10887 /* Override any GCC internal prototype to avoid an error.
10888    Use char because int might match the return type of a GCC
10889    builtin and then its argument prototype would still apply.  */
10890 #ifdef __cplusplus
10891 extern "C"
10892 #endif
10893 char shl_load ();
10894 int
10895 main ()
10896 {
10897 return shl_load ();
10898   ;
10899   return 0;
10900 }
10901 _ACEOF
10902 if ac_fn_c_try_link "$LINENO"; then :
10903   ac_cv_lib_dld_shl_load=yes
10904 else
10905   ac_cv_lib_dld_shl_load=no
10906 fi
10907 rm -f core conftest.err conftest.$ac_objext \
10908     conftest$ac_exeext conftest.$ac_ext
10909 LIBS=$ac_check_lib_save_LIBS
10910 fi
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10912 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10913 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10914   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10915 else
10916   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10917 if test "x$ac_cv_func_dlopen" = x""yes; then :
10918   lt_cv_dlopen="dlopen"
10919 else
10920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10921 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10922 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10923   $as_echo_n "(cached) " >&6
10924 else
10925   ac_check_lib_save_LIBS=$LIBS
10926 LIBS="-ldl  $LIBS"
10927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10928 /* end confdefs.h.  */
10929
10930 /* Override any GCC internal prototype to avoid an error.
10931    Use char because int might match the return type of a GCC
10932    builtin and then its argument prototype would still apply.  */
10933 #ifdef __cplusplus
10934 extern "C"
10935 #endif
10936 char dlopen ();
10937 int
10938 main ()
10939 {
10940 return dlopen ();
10941   ;
10942   return 0;
10943 }
10944 _ACEOF
10945 if ac_fn_c_try_link "$LINENO"; then :
10946   ac_cv_lib_dl_dlopen=yes
10947 else
10948   ac_cv_lib_dl_dlopen=no
10949 fi
10950 rm -f core conftest.err conftest.$ac_objext \
10951     conftest$ac_exeext conftest.$ac_ext
10952 LIBS=$ac_check_lib_save_LIBS
10953 fi
10954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10955 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10956 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10957   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10958 else
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10960 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10961 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10962   $as_echo_n "(cached) " >&6
10963 else
10964   ac_check_lib_save_LIBS=$LIBS
10965 LIBS="-lsvld  $LIBS"
10966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10967 /* end confdefs.h.  */
10968
10969 /* Override any GCC internal prototype to avoid an error.
10970    Use char because int might match the return type of a GCC
10971    builtin and then its argument prototype would still apply.  */
10972 #ifdef __cplusplus
10973 extern "C"
10974 #endif
10975 char dlopen ();
10976 int
10977 main ()
10978 {
10979 return dlopen ();
10980   ;
10981   return 0;
10982 }
10983 _ACEOF
10984 if ac_fn_c_try_link "$LINENO"; then :
10985   ac_cv_lib_svld_dlopen=yes
10986 else
10987   ac_cv_lib_svld_dlopen=no
10988 fi
10989 rm -f core conftest.err conftest.$ac_objext \
10990     conftest$ac_exeext conftest.$ac_ext
10991 LIBS=$ac_check_lib_save_LIBS
10992 fi
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10994 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10995 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10996   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10997 else
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10999 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11000 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-ldld  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char dld_link ();
11015 int
11016 main ()
11017 {
11018 return dld_link ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_dld_dld_link=yes
11025 else
11026   ac_cv_lib_dld_dld_link=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11033 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11034 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11035   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11036 fi
11037
11038
11039 fi
11040
11041
11042 fi
11043
11044
11045 fi
11046
11047
11048 fi
11049
11050
11051 fi
11052
11053     ;;
11054   esac
11055
11056   if test "x$lt_cv_dlopen" != xno; then
11057     enable_dlopen=yes
11058   else
11059     enable_dlopen=no
11060   fi
11061
11062   case $lt_cv_dlopen in
11063   dlopen)
11064     save_CPPFLAGS="$CPPFLAGS"
11065     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11066
11067     save_LDFLAGS="$LDFLAGS"
11068     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11069
11070     save_LIBS="$LIBS"
11071     LIBS="$lt_cv_dlopen_libs $LIBS"
11072
11073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11074 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11075 if test "${lt_cv_dlopen_self+set}" = set; then :
11076   $as_echo_n "(cached) " >&6
11077 else
11078           if test "$cross_compiling" = yes; then :
11079   lt_cv_dlopen_self=cross
11080 else
11081   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11082   lt_status=$lt_dlunknown
11083   cat > conftest.$ac_ext <<_LT_EOF
11084 #line 11084 "configure"
11085 #include "confdefs.h"
11086
11087 #if HAVE_DLFCN_H
11088 #include <dlfcn.h>
11089 #endif
11090
11091 #include <stdio.h>
11092
11093 #ifdef RTLD_GLOBAL
11094 #  define LT_DLGLOBAL           RTLD_GLOBAL
11095 #else
11096 #  ifdef DL_GLOBAL
11097 #    define LT_DLGLOBAL         DL_GLOBAL
11098 #  else
11099 #    define LT_DLGLOBAL         0
11100 #  endif
11101 #endif
11102
11103 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11104    find out it does not work in some platform. */
11105 #ifndef LT_DLLAZY_OR_NOW
11106 #  ifdef RTLD_LAZY
11107 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11108 #  else
11109 #    ifdef DL_LAZY
11110 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11111 #    else
11112 #      ifdef RTLD_NOW
11113 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11114 #      else
11115 #        ifdef DL_NOW
11116 #          define LT_DLLAZY_OR_NOW      DL_NOW
11117 #        else
11118 #          define LT_DLLAZY_OR_NOW      0
11119 #        endif
11120 #      endif
11121 #    endif
11122 #  endif
11123 #endif
11124
11125 /* When -fvisbility=hidden is used, assume the code has been annotated
11126    correspondingly for the symbols needed.  */
11127 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11128 void fnord () __attribute__((visibility("default")));
11129 #endif
11130
11131 void fnord () { int i=42; }
11132 int main ()
11133 {
11134   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11135   int status = $lt_dlunknown;
11136
11137   if (self)
11138     {
11139       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11140       else
11141         {
11142           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11143           else puts (dlerror ());
11144         }
11145       /* dlclose (self); */
11146     }
11147   else
11148     puts (dlerror ());
11149
11150   return status;
11151 }
11152 _LT_EOF
11153   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11154   (eval $ac_link) 2>&5
11155   ac_status=$?
11156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11157   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11158     (./conftest; exit; ) >&5 2>/dev/null
11159     lt_status=$?
11160     case x$lt_status in
11161       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11162       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11163       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11164     esac
11165   else :
11166     # compilation failed
11167     lt_cv_dlopen_self=no
11168   fi
11169 fi
11170 rm -fr conftest*
11171
11172
11173 fi
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11175 $as_echo "$lt_cv_dlopen_self" >&6; }
11176
11177     if test "x$lt_cv_dlopen_self" = xyes; then
11178       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11179       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11180 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11181 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11182   $as_echo_n "(cached) " >&6
11183 else
11184           if test "$cross_compiling" = yes; then :
11185   lt_cv_dlopen_self_static=cross
11186 else
11187   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11188   lt_status=$lt_dlunknown
11189   cat > conftest.$ac_ext <<_LT_EOF
11190 #line 11190 "configure"
11191 #include "confdefs.h"
11192
11193 #if HAVE_DLFCN_H
11194 #include <dlfcn.h>
11195 #endif
11196
11197 #include <stdio.h>
11198
11199 #ifdef RTLD_GLOBAL
11200 #  define LT_DLGLOBAL           RTLD_GLOBAL
11201 #else
11202 #  ifdef DL_GLOBAL
11203 #    define LT_DLGLOBAL         DL_GLOBAL
11204 #  else
11205 #    define LT_DLGLOBAL         0
11206 #  endif
11207 #endif
11208
11209 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11210    find out it does not work in some platform. */
11211 #ifndef LT_DLLAZY_OR_NOW
11212 #  ifdef RTLD_LAZY
11213 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11214 #  else
11215 #    ifdef DL_LAZY
11216 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11217 #    else
11218 #      ifdef RTLD_NOW
11219 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11220 #      else
11221 #        ifdef DL_NOW
11222 #          define LT_DLLAZY_OR_NOW      DL_NOW
11223 #        else
11224 #          define LT_DLLAZY_OR_NOW      0
11225 #        endif
11226 #      endif
11227 #    endif
11228 #  endif
11229 #endif
11230
11231 /* When -fvisbility=hidden is used, assume the code has been annotated
11232    correspondingly for the symbols needed.  */
11233 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11234 void fnord () __attribute__((visibility("default")));
11235 #endif
11236
11237 void fnord () { int i=42; }
11238 int main ()
11239 {
11240   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11241   int status = $lt_dlunknown;
11242
11243   if (self)
11244     {
11245       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11246       else
11247         {
11248           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11249           else puts (dlerror ());
11250         }
11251       /* dlclose (self); */
11252     }
11253   else
11254     puts (dlerror ());
11255
11256   return status;
11257 }
11258 _LT_EOF
11259   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11260   (eval $ac_link) 2>&5
11261   ac_status=$?
11262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11263   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11264     (./conftest; exit; ) >&5 2>/dev/null
11265     lt_status=$?
11266     case x$lt_status in
11267       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11268       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11269       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11270     esac
11271   else :
11272     # compilation failed
11273     lt_cv_dlopen_self_static=no
11274   fi
11275 fi
11276 rm -fr conftest*
11277
11278
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11281 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11282     fi
11283
11284     CPPFLAGS="$save_CPPFLAGS"
11285     LDFLAGS="$save_LDFLAGS"
11286     LIBS="$save_LIBS"
11287     ;;
11288   esac
11289
11290   case $lt_cv_dlopen_self in
11291   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11292   *) enable_dlopen_self=unknown ;;
11293   esac
11294
11295   case $lt_cv_dlopen_self_static in
11296   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11297   *) enable_dlopen_self_static=unknown ;;
11298   esac
11299 fi
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317 striplib=
11318 old_striplib=
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11320 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11321 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11322   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11323   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11325 $as_echo "yes" >&6; }
11326 else
11327 # FIXME - insert some real tests, host_os isn't really good enough
11328   case $host_os in
11329   darwin*)
11330     if test -n "$STRIP" ; then
11331       striplib="$STRIP -x"
11332       old_striplib="$STRIP -S"
11333       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11334 $as_echo "yes" >&6; }
11335     else
11336       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11337 $as_echo "no" >&6; }
11338     fi
11339     ;;
11340   *)
11341     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11342 $as_echo "no" >&6; }
11343     ;;
11344   esac
11345 fi
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358   # Report which library types will actually be built
11359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11360 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11362 $as_echo "$can_build_shared" >&6; }
11363
11364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11365 $as_echo_n "checking whether to build shared libraries... " >&6; }
11366   test "$can_build_shared" = "no" && enable_shared=no
11367
11368   # On AIX, shared libraries and static libraries use the same namespace, and
11369   # are all built from PIC.
11370   case $host_os in
11371   aix3*)
11372     test "$enable_shared" = yes && enable_static=no
11373     if test -n "$RANLIB"; then
11374       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11375       postinstall_cmds='$RANLIB $lib'
11376     fi
11377     ;;
11378
11379   aix[4-9]*)
11380     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11381       test "$enable_shared" = yes && enable_static=no
11382     fi
11383     ;;
11384   esac
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11386 $as_echo "$enable_shared" >&6; }
11387
11388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11389 $as_echo_n "checking whether to build static libraries... " >&6; }
11390   # Make sure either enable_shared or enable_static is yes.
11391   test "$enable_shared" = yes || enable_static=yes
11392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11393 $as_echo "$enable_static" >&6; }
11394
11395
11396
11397
11398 fi
11399 ac_ext=c
11400 ac_cpp='$CPP $CPPFLAGS'
11401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11404
11405 CC="$lt_save_CC"
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419         ac_config_commands="$ac_config_commands libtool"
11420
11421
11422
11423
11424 # Only expand once:
11425
11426
11427
11428
11429 backtrace_supported=yes
11430
11431 if test -n "${with_target_subdir}"; then
11432   # We are compiling a GCC library.  We can assume that the unwind
11433   # library exists.
11434   # Default to --enable-multilib
11435 # Check whether --enable-multilib was given.
11436 if test "${enable_multilib+set}" = set; then :
11437   enableval=$enable_multilib; case "$enableval" in
11438   yes) multilib=yes ;;
11439   no)  multilib=no ;;
11440   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
11441  esac
11442 else
11443   multilib=yes
11444 fi
11445
11446
11447 # We may get other options which we leave undocumented:
11448 # --with-target-subdir, --with-multisrctop, --with-multisubdir
11449 # See config-ml.in if you want the gory details.
11450
11451 if test "$srcdir" = "."; then
11452   if test "$with_target_subdir" != "."; then
11453     multi_basedir="$srcdir/$with_multisrctop../.."
11454   else
11455     multi_basedir="$srcdir/$with_multisrctop.."
11456   fi
11457 else
11458   multi_basedir="$srcdir/.."
11459 fi
11460
11461
11462 # Even if the default multilib is not a cross compilation,
11463 # it may be that some of the other multilibs are.
11464 if test $cross_compiling = no && test $multilib = yes \
11465    && test "x${with_multisubdir}" != x ; then
11466    cross_compiling=maybe
11467 fi
11468
11469 ac_config_commands="$ac_config_commands default-1"
11470
11471   BACKTRACE_FILE="backtrace.lo simple.lo"
11472 else
11473   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11474 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11475   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11476 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11477   BACKTRACE_FILE="backtrace.lo simple.lo"
11478 else
11479   BACKTRACE_FILE="nounwind.lo"
11480                     backtrace_supported=no
11481 fi
11482
11483 else
11484   BACKTRACE_FILE="nounwind.lo"
11485      backtrace_supported=no
11486 fi
11487
11488
11489 fi
11490
11491
11492 EXTRA_FLAGS=
11493 if test -n "${with_target_subdir}"; then
11494   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11495 else
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11497 $as_echo_n "checking for -funwind-tables option... " >&6; }
11498 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501   CFLAGS_hold="$CFLAGS"
11502      CFLAGS="$CFLAGS -funwind-tables"
11503      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11504 /* end confdefs.h.  */
11505 static int f() { return 0; }
11506 int
11507 main ()
11508 {
11509 return f();
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_compile "$LINENO"; then :
11515   libbacktrace_cv_c_unwind_tables=yes
11516 else
11517   libbacktrace_cv_c_unwind_tables=no
11518 fi
11519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11520      CFLAGS="$CFLAGS_hold"
11521 fi
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11523 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11524   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11525     EXTRA_FLAGS=-funwind-tables
11526   fi
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11528 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11529 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11530   $as_echo_n "(cached) " >&6
11531 else
11532   CFLAGS_hold="$CFLAGS"
11533      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11534      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11535 /* end confdefs.h.  */
11536
11537 int
11538 main ()
11539 {
11540 return 0;
11541   ;
11542   return 0;
11543 }
11544 _ACEOF
11545 if ac_fn_c_try_compile "$LINENO"; then :
11546   libbacktrace_cv_c_random_seed_string=yes
11547 else
11548   libbacktrace_cv_c_random_seed_string=no
11549 fi
11550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11551      CFLAGS="$CFLAGS_hold"
11552 fi
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11554 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11555   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11556     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11557   fi
11558 fi
11559
11560
11561 WARN_FLAGS=
11562 save_CFLAGS="$CFLAGS"
11563 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11564                           -Wmissing-prototypes -Wold-style-definition \
11565                           -Wmissing-format-attribute -Wcast-qual; do
11566   # Do the check with the no- prefix removed since gcc silently
11567   # accepts any -Wno-* option on purpose
11568   case $real_option in
11569     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11570     *) option=$real_option ;;
11571   esac
11572   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11573
11574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11575 $as_echo_n "checking whether $CC supports $option... " >&6; }
11576 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   CFLAGS="$option"
11580     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11581 /* end confdefs.h.  */
11582
11583 int
11584 main ()
11585 {
11586
11587   ;
11588   return 0;
11589 }
11590 _ACEOF
11591 if ac_fn_c_try_compile "$LINENO"; then :
11592   eval "$as_acx_Woption=yes"
11593 else
11594   eval "$as_acx_Woption=no"
11595 fi
11596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11597
11598 fi
11599 eval ac_res=\$$as_acx_Woption
11600                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11601 $as_echo "$ac_res" >&6; }
11602   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11603   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11604 fi
11605   done
11606 CFLAGS="$save_CFLAGS"
11607
11608
11609 if test -n "${with_target_subdir}"; then
11610   WARN_FLAGS="$WARN_FLAGS -Werror"
11611 fi
11612
11613
11614
11615 if test -n "${with_target_subdir}"; then
11616
11617
11618 # Check whether --with-system-libunwind was given.
11619 if test "${with_system_libunwind+set}" = set; then :
11620   withval=$with_system_libunwind;
11621 fi
11622
11623   # If system-libunwind was not specifically set, pick a default setting.
11624   if test x$with_system_libunwind = x; then
11625     case ${target} in
11626       ia64-*-hpux*) with_system_libunwind=yes ;;
11627       *) with_system_libunwind=no ;;
11628     esac
11629   fi
11630   # Based on system-libunwind and target, do we have ipinfo?
11631   if  test x$with_system_libunwind = xyes; then
11632     case ${target} in
11633       ia64-*-*) have_unwind_getipinfo=no ;;
11634       *) have_unwind_getipinfo=yes ;;
11635     esac
11636   else
11637     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11638
11639     case ${target} in
11640       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11641       *) have_unwind_getipinfo=yes ;;
11642     esac
11643
11644   fi
11645
11646   if test x$have_unwind_getipinfo = xyes; then
11647
11648 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11649
11650   fi
11651
11652 else
11653   ac_save_CFFLAGS="$CFLAGS"
11654   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11656 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11658 /* end confdefs.h.  */
11659 #include "unwind.h"
11660         struct _Unwind_Context *context;
11661         int ip_before_insn = 0;
11662 int
11663 main ()
11664 {
11665 return _Unwind_GetIPInfo (context, &ip_before_insn);
11666   ;
11667   return 0;
11668 }
11669 _ACEOF
11670 if ac_fn_c_try_compile "$LINENO"; then :
11671   have_unwind_getipinfo=yes
11672 else
11673   have_unwind_getipinfo=no
11674 fi
11675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11676   CFLAGS="$ac_save_CFLAGS"
11677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11678 $as_echo "$have_unwind_getipinfo" >&6; }
11679   if test "$have_unwind_getipinfo" = "yes"; then
11680
11681 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11682
11683   fi
11684 fi
11685
11686 # When building as a target library, shared libraries may want to link
11687 # this in.  We don't want to provide another shared library to
11688 # complicate dependencies.  Instead, we just compile with -fPIC.
11689 PIC_FLAG=
11690 if test -n "${with_target_subdir}"; then
11691   PIC_FLAG=-fPIC
11692 fi
11693
11694
11695 # Test for __sync support.
11696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11697 $as_echo_n "checking __sync extensions... " >&6; }
11698 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11699   $as_echo_n "(cached) " >&6
11700 else
11701   if test -n "${with_target_subdir}"; then
11702    libbacktrace_cv_sys_sync=yes
11703  else
11704    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11705 /* end confdefs.h.  */
11706 int i;
11707 int
11708 main ()
11709 {
11710 __sync_bool_compare_and_swap (&i, i, i);
11711                        __sync_lock_test_and_set (&i, 1);
11712                        __sync_lock_release (&i);
11713   ;
11714   return 0;
11715 }
11716 _ACEOF
11717 if ac_fn_c_try_link "$LINENO"; then :
11718   libbacktrace_cv_sys_sync=yes
11719 else
11720   libbacktrace_cv_sys_sync=no
11721 fi
11722 rm -f core conftest.err conftest.$ac_objext \
11723     conftest$ac_exeext conftest.$ac_ext
11724  fi
11725 fi
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11727 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11728 BACKTRACE_SUPPORTS_THREADS=0
11729 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11730   BACKTRACE_SUPPORTS_THREADS=1
11731
11732 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11733
11734 fi
11735
11736
11737 # The library needs to be able to read the executable itself.  Compile
11738 # a file to determine the executable format.  The awk script
11739 # filetype.awk prints out the file type.
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
11741 $as_echo_n "checking output filetype... " >&6; }
11742 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
11743   $as_echo_n "(cached) " >&6
11744 else
11745   filetype=
11746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11747 /* end confdefs.h.  */
11748 int i;
11749 int
11750 main ()
11751 {
11752 int j;
11753   ;
11754   return 0;
11755 }
11756 _ACEOF
11757 if ac_fn_c_try_compile "$LINENO"; then :
11758   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
11759 else
11760   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11762 as_fn_error "compiler failed
11763 See \`config.log' for more details." "$LINENO" 5; }
11764 fi
11765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11766 libbacktrace_cv_sys_filetype=$filetype
11767 fi
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
11769 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
11770
11771 # Match the file type to decide what files to compile.
11772 FORMAT_FILE=
11773 case "$libbacktrace_cv_sys_filetype" in
11774 elf*) FORMAT_FILE="elf.lo" ;;
11775 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
11776 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
11777    FORMAT_FILE="unknown.lo"
11778    backtrace_supported=no
11779    ;;
11780 esac
11781
11782
11783 # ELF defines.
11784 elfsize=
11785 case "$libbacktrace_cv_sys_filetype" in
11786 elf32) elfsize=32 ;;
11787 elf64) elfsize=64 ;;
11788 esac
11789
11790 cat >>confdefs.h <<_ACEOF
11791 #define BACKTRACE_ELF_SIZE $elfsize
11792 _ACEOF
11793
11794
11795 BACKTRACE_SUPPORTED=0
11796 if test "$backtrace_supported" = "yes"; then
11797   BACKTRACE_SUPPORTED=1
11798 fi
11799
11800
11801
11802
11803 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11804
11805 acx_cv_header_stdint=stddef.h
11806 acx_cv_header_stdint_kind="(already complete)"
11807 for i in stdint.h $inttype_headers; do
11808   unset ac_cv_type_uintptr_t
11809   unset ac_cv_type_uintmax_t
11810   unset ac_cv_type_int_least32_t
11811   unset ac_cv_type_int_fast32_t
11812   unset ac_cv_type_uint64_t
11813   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11814   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11815 #include <$i>
11816 "
11817 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11818   acx_cv_header_stdint=$i
11819 else
11820   continue
11821 fi
11822
11823   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11824 #include <$i>
11825 "
11826 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11827
11828 else
11829   acx_cv_header_stdint_kind="(mostly complete)"
11830 fi
11831
11832   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11833 #include <$i>
11834 "
11835 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11836
11837 else
11838   acx_cv_header_stdint_kind="(mostly complete)"
11839 fi
11840
11841   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11842 #include <$i>
11843 "
11844 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11845
11846 else
11847   acx_cv_header_stdint_kind="(mostly complete)"
11848 fi
11849
11850   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11851 #include <$i>
11852 "
11853 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11854
11855 else
11856   acx_cv_header_stdint_kind="(lacks uint64_t)"
11857 fi
11858
11859   break
11860 done
11861 if test "$acx_cv_header_stdint" = stddef.h; then
11862   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11863   for i in stdint.h $inttype_headers; do
11864     unset ac_cv_type_uintptr_t
11865     unset ac_cv_type_uint32_t
11866     unset ac_cv_type_uint64_t
11867     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11868     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11869 #include <$i>
11870 "
11871 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11872   acx_cv_header_stdint=$i
11873 else
11874   continue
11875 fi
11876
11877     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11878 #include <$i>
11879 "
11880 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11881
11882 fi
11883
11884     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11885 #include <$i>
11886 "
11887 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11888
11889 fi
11890
11891     break
11892   done
11893 fi
11894 if test "$acx_cv_header_stdint" = stddef.h; then
11895   acx_cv_header_stdint_kind="(u_intXX_t style)"
11896   for i in sys/types.h $inttype_headers; do
11897     unset ac_cv_type_u_int32_t
11898     unset ac_cv_type_u_int64_t
11899     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11900     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11901 #include <$i>
11902 "
11903 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11904   acx_cv_header_stdint=$i
11905 else
11906   continue
11907 fi
11908
11909     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11910 #include <$i>
11911 "
11912 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11913
11914 fi
11915
11916     break
11917   done
11918 fi
11919 if test "$acx_cv_header_stdint" = stddef.h; then
11920   acx_cv_header_stdint_kind="(using manual detection)"
11921 fi
11922
11923 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11924 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11925 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11926 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11927 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11928
11929 # ----------------- Summarize what we found so far
11930
11931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11932 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11933
11934 case `$as_basename -- gstdint.h ||
11935 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11936          Xgstdint.h : 'X\(//\)$' \| \
11937          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11938 $as_echo X/gstdint.h |
11939     sed '/^.*\/\([^/][^/]*\)\/*$/{
11940             s//\1/
11941             q
11942           }
11943           /^X\/\(\/\/\)$/{
11944             s//\1/
11945             q
11946           }
11947           /^X\/\(\/\).*/{
11948             s//\1/
11949             q
11950           }
11951           s/.*/./; q'` in
11952   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11953 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11954   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11955 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11956   *) ;;
11957 esac
11958
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11960 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11961
11962 # ----------------- done included file, check C basic types --------
11963
11964 # Lacking an uintptr_t?  Test size of void *
11965 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11966   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11967 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11968 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11969 # This bug is HP SR number 8606223364.
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11971 $as_echo_n "checking size of void *... " >&6; }
11972 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11973   $as_echo_n "(cached) " >&6
11974 else
11975   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11976
11977 else
11978   if test "$ac_cv_type_void_p" = yes; then
11979      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11981 { as_fn_set_status 77
11982 as_fn_error "cannot compute sizeof (void *)
11983 See \`config.log' for more details." "$LINENO" 5; }; }
11984    else
11985      ac_cv_sizeof_void_p=0
11986    fi
11987 fi
11988
11989 fi
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11991 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11992
11993
11994
11995 cat >>confdefs.h <<_ACEOF
11996 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11997 _ACEOF
11998
11999  ;;
12000 esac
12001
12002 # Lacking an uint64_t?  Test size of long
12003 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12004   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12005 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12006 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12007 # This bug is HP SR number 8606223364.
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12009 $as_echo_n "checking size of long... " >&6; }
12010 if test "${ac_cv_sizeof_long+set}" = set; then :
12011   $as_echo_n "(cached) " >&6
12012 else
12013   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12014
12015 else
12016   if test "$ac_cv_type_long" = yes; then
12017      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12018 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12019 { as_fn_set_status 77
12020 as_fn_error "cannot compute sizeof (long)
12021 See \`config.log' for more details." "$LINENO" 5; }; }
12022    else
12023      ac_cv_sizeof_long=0
12024    fi
12025 fi
12026
12027 fi
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12029 $as_echo "$ac_cv_sizeof_long" >&6; }
12030
12031
12032
12033 cat >>confdefs.h <<_ACEOF
12034 #define SIZEOF_LONG $ac_cv_sizeof_long
12035 _ACEOF
12036
12037  ;;
12038 esac
12039
12040 if test $acx_cv_header_stdint = stddef.h; then
12041   # Lacking a good header?  Test size of everything and deduce all types.
12042   # The cast to long int works around a bug in the HP C Compiler
12043 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12044 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12045 # This bug is HP SR number 8606223364.
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12047 $as_echo_n "checking size of int... " >&6; }
12048 if test "${ac_cv_sizeof_int+set}" = set; then :
12049   $as_echo_n "(cached) " >&6
12050 else
12051   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12052
12053 else
12054   if test "$ac_cv_type_int" = yes; then
12055      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12056 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12057 { as_fn_set_status 77
12058 as_fn_error "cannot compute sizeof (int)
12059 See \`config.log' for more details." "$LINENO" 5; }; }
12060    else
12061      ac_cv_sizeof_int=0
12062    fi
12063 fi
12064
12065 fi
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12067 $as_echo "$ac_cv_sizeof_int" >&6; }
12068
12069
12070
12071 cat >>confdefs.h <<_ACEOF
12072 #define SIZEOF_INT $ac_cv_sizeof_int
12073 _ACEOF
12074
12075
12076   # The cast to long int works around a bug in the HP C Compiler
12077 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12078 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12079 # This bug is HP SR number 8606223364.
12080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12081 $as_echo_n "checking size of short... " >&6; }
12082 if test "${ac_cv_sizeof_short+set}" = set; then :
12083   $as_echo_n "(cached) " >&6
12084 else
12085   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12086
12087 else
12088   if test "$ac_cv_type_short" = yes; then
12089      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12091 { as_fn_set_status 77
12092 as_fn_error "cannot compute sizeof (short)
12093 See \`config.log' for more details." "$LINENO" 5; }; }
12094    else
12095      ac_cv_sizeof_short=0
12096    fi
12097 fi
12098
12099 fi
12100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12101 $as_echo "$ac_cv_sizeof_short" >&6; }
12102
12103
12104
12105 cat >>confdefs.h <<_ACEOF
12106 #define SIZEOF_SHORT $ac_cv_sizeof_short
12107 _ACEOF
12108
12109
12110   # The cast to long int works around a bug in the HP C Compiler
12111 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12112 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12113 # This bug is HP SR number 8606223364.
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12115 $as_echo_n "checking size of char... " >&6; }
12116 if test "${ac_cv_sizeof_char+set}" = set; then :
12117   $as_echo_n "(cached) " >&6
12118 else
12119   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12120
12121 else
12122   if test "$ac_cv_type_char" = yes; then
12123      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12125 { as_fn_set_status 77
12126 as_fn_error "cannot compute sizeof (char)
12127 See \`config.log' for more details." "$LINENO" 5; }; }
12128    else
12129      ac_cv_sizeof_char=0
12130    fi
12131 fi
12132
12133 fi
12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12135 $as_echo "$ac_cv_sizeof_char" >&6; }
12136
12137
12138
12139 cat >>confdefs.h <<_ACEOF
12140 #define SIZEOF_CHAR $ac_cv_sizeof_char
12141 _ACEOF
12142
12143
12144
12145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12146 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12147   case "$ac_cv_sizeof_char" in
12148     1) acx_cv_type_int8_t=char ;;
12149     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12150   esac
12151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12152 $as_echo "$acx_cv_type_int8_t" >&6; }
12153
12154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12155 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12156   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12157     2:*) acx_cv_type_int16_t=int ;;
12158     *:2) acx_cv_type_int16_t=short ;;
12159     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12160   esac
12161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12162 $as_echo "$acx_cv_type_int16_t" >&6; }
12163
12164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12165 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12166   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12167     4:*) acx_cv_type_int32_t=int ;;
12168     *:4) acx_cv_type_int32_t=long ;;
12169     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12170   esac
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12172 $as_echo "$acx_cv_type_int32_t" >&6; }
12173 fi
12174
12175 # These tests are here to make the output prettier
12176
12177 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12178   case "$ac_cv_sizeof_long" in
12179     8) acx_cv_type_int64_t=long ;;
12180   esac
12181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12182 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12184 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12185 fi
12186
12187 # Now we can use the above types
12188
12189 if test "$ac_cv_type_uintptr_t" != yes; then
12190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12191 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12192   case $ac_cv_sizeof_void_p in
12193     2) acx_cv_type_intptr_t=int16_t ;;
12194     4) acx_cv_type_intptr_t=int32_t ;;
12195     8) acx_cv_type_intptr_t=int64_t ;;
12196     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12197   esac
12198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12199 $as_echo "$acx_cv_type_intptr_t" >&6; }
12200 fi
12201
12202 # ----------------- done all checks, emit header -------------
12203 ac_config_commands="$ac_config_commands gstdint.h"
12204
12205
12206
12207
12208 for ac_header in sys/mman.h
12209 do :
12210   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12211 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12212   cat >>confdefs.h <<_ACEOF
12213 #define HAVE_SYS_MMAN_H 1
12214 _ACEOF
12215
12216 fi
12217
12218 done
12219
12220 if test "$ac_cv_header_sys_mman_h" = "no"; then
12221   have_mmap=no
12222 else
12223   if test -n "${with_target_subdir}"; then
12224     # When built as a GCC target library, we can't do a link test.  We
12225     # simply assume that if we have mman.h, we have mmap.
12226     have_mmap=yes
12227   else
12228     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12229 if test "x$ac_cv_func_mmap" = x""yes; then :
12230   have_mmap=yes
12231 else
12232   have_mmap=no
12233 fi
12234
12235   fi
12236 fi
12237 if test "$have_mmap" = "no"; then
12238   VIEW_FILE=read.lo
12239   ALLOC_FILE=alloc.lo
12240 else
12241   VIEW_FILE=mmapio.lo
12242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12243 /* end confdefs.h.  */
12244
12245 #include <sys/mman.h>
12246 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12247   #error no MAP_ANONYMOUS
12248 #endif
12249
12250 _ACEOF
12251 if ac_fn_c_try_cpp "$LINENO"; then :
12252   ALLOC_FILE=mmap.lo
12253 else
12254   ALLOC_FILE=alloc.lo
12255 fi
12256 rm -f conftest.err conftest.$ac_ext
12257 fi
12258
12259
12260
12261 BACKTRACE_USES_MALLOC=0
12262 if test "$ALLOC_FILE" = "alloc.lo"; then
12263   BACKTRACE_USES_MALLOC=1
12264 fi
12265
12266
12267 # Check for dl_iterate_phdr.
12268 for ac_header in link.h
12269 do :
12270   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12271 if test "x$ac_cv_header_link_h" = x""yes; then :
12272   cat >>confdefs.h <<_ACEOF
12273 #define HAVE_LINK_H 1
12274 _ACEOF
12275
12276 fi
12277
12278 done
12279
12280 if test "$ac_cv_header_link_h" = "no"; then
12281   have_dl_iterate_phdr=no
12282 else
12283   if test -n "${with_target_subdir}"; then
12284     # When built as a GCC target library, we can't do a link test.
12285     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h.  */
12287 #include <link.h>
12288
12289 _ACEOF
12290 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12291   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12292   have_dl_iterate_phdr=yes
12293 else
12294   have_dl_iterate_phdr=no
12295 fi
12296 rm -f conftest*
12297
12298     case "${host}" in
12299     *-*-solaris2.10*)
12300         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12301         # header file but is only in -ldl.
12302         have_dl_iterate_phdr=no ;;
12303     esac
12304   else
12305     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12306 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12307   have_dl_iterate_phdr=yes
12308 else
12309   have_dl_iterate_phdr=no
12310 fi
12311
12312   fi
12313 fi
12314 if test "$have_dl_iterate_phdr" = "yes"; then
12315
12316 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12317
12318 fi
12319
12320 # Check for the fcntl function.
12321 if test -n "${with_target_subdir}"; then
12322    case "${host}" in
12323    *-*-mingw*) have_fcntl=no ;;
12324    *) have_fcntl=yes ;;
12325    esac
12326 else
12327   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12328 if test "x$ac_cv_func_fcntl" = x""yes; then :
12329   have_fcntl=yes
12330 else
12331   have_fcntl=no
12332 fi
12333
12334 fi
12335 if test "$have_fcntl" = "yes"; then
12336
12337 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12338
12339 fi
12340
12341 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12342 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12343   ac_have_decl=1
12344 else
12345   ac_have_decl=0
12346 fi
12347
12348 cat >>confdefs.h <<_ACEOF
12349 #define HAVE_DECL_STRNLEN $ac_have_decl
12350 _ACEOF
12351
12352
12353 # Check for getexecname function.
12354 if test -n "${with_target_subdir}"; then
12355    case "${host}" in
12356    *-*-solaris2*) have_getexecname=yes ;;
12357    *) have_getexecname=no ;;
12358    esac
12359 else
12360   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12361 if test "x$ac_cv_func_getexecname" = x""yes; then :
12362   have_getexecname=yes
12363 else
12364   have_getexecname=no
12365 fi
12366
12367 fi
12368 if test "$have_getexecname" = "yes"; then
12369
12370 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12371
12372 fi
12373
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12375 $as_echo_n "checking whether tests can run... " >&6; }
12376 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12377   $as_echo_n "(cached) " >&6
12378 else
12379   if test "$cross_compiling" = yes; then :
12380   libbacktrace_cv_sys_native=no
12381 else
12382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12383 /* end confdefs.h.  */
12384
12385 int
12386 main ()
12387 {
12388 return 0;
12389   ;
12390   return 0;
12391 }
12392 _ACEOF
12393 if ac_fn_c_try_run "$LINENO"; then :
12394   libbacktrace_cv_sys_native=yes
12395 else
12396   libbacktrace_cv_sys_native=no
12397 fi
12398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12399   conftest.$ac_objext conftest.beam conftest.$ac_ext
12400 fi
12401
12402 fi
12403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12404 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12405  if test "$libbacktrace_cv_sys_native" = "yes"; then
12406   NATIVE_TRUE=
12407   NATIVE_FALSE='#'
12408 else
12409   NATIVE_TRUE='#'
12410   NATIVE_FALSE=
12411 fi
12412
12413
12414 if test "${multilib}" = "yes"; then
12415   multilib_arg="--enable-multilib"
12416 else
12417   multilib_arg=
12418 fi
12419
12420 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12421
12422
12423 # We need multilib support, but only if configuring for the target.
12424 ac_config_commands="$ac_config_commands default"
12425
12426
12427 cat >confcache <<\_ACEOF
12428 # This file is a shell script that caches the results of configure
12429 # tests run on this system so they can be shared between configure
12430 # scripts and configure runs, see configure's option --config-cache.
12431 # It is not useful on other systems.  If it contains results you don't
12432 # want to keep, you may remove or edit it.
12433 #
12434 # config.status only pays attention to the cache file if you give it
12435 # the --recheck option to rerun configure.
12436 #
12437 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12438 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12439 # following values.
12440
12441 _ACEOF
12442
12443 # The following way of writing the cache mishandles newlines in values,
12444 # but we know of no workaround that is simple, portable, and efficient.
12445 # So, we kill variables containing newlines.
12446 # Ultrix sh set writes to stderr and can't be redirected directly,
12447 # and sets the high bit in the cache file unless we assign to the vars.
12448 (
12449   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12450     eval ac_val=\$$ac_var
12451     case $ac_val in #(
12452     *${as_nl}*)
12453       case $ac_var in #(
12454       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12456       esac
12457       case $ac_var in #(
12458       _ | IFS | as_nl) ;; #(
12459       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12460       *) { eval $ac_var=; unset $ac_var;} ;;
12461       esac ;;
12462     esac
12463   done
12464
12465   (set) 2>&1 |
12466     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12467     *${as_nl}ac_space=\ *)
12468       # `set' does not quote correctly, so add quotes: double-quote
12469       # substitution turns \\\\ into \\, and sed turns \\ into \.
12470       sed -n \
12471         "s/'/'\\\\''/g;
12472           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12473       ;; #(
12474     *)
12475       # `set' quotes correctly as required by POSIX, so do not add quotes.
12476       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12477       ;;
12478     esac |
12479     sort
12480 ) |
12481   sed '
12482      /^ac_cv_env_/b end
12483      t clear
12484      :clear
12485      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12486      t end
12487      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12488      :end' >>confcache
12489 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12490   if test -w "$cache_file"; then
12491     test "x$cache_file" != "x/dev/null" &&
12492       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12493 $as_echo "$as_me: updating cache $cache_file" >&6;}
12494     cat confcache >$cache_file
12495   else
12496     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12497 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12498   fi
12499 fi
12500 rm -f confcache
12501
12502 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12503 # Let make expand exec_prefix.
12504 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12505
12506 DEFS=-DHAVE_CONFIG_H
12507
12508 ac_libobjs=
12509 ac_ltlibobjs=
12510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12511   # 1. Remove the extension, and $U if already installed.
12512   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12513   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12514   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12515   #    will be set to the directory where LIBOBJS objects are built.
12516   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12517   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12518 done
12519 LIBOBJS=$ac_libobjs
12520
12521 LTLIBOBJS=$ac_ltlibobjs
12522
12523
12524  if test -n "$EXEEXT"; then
12525   am__EXEEXT_TRUE=
12526   am__EXEEXT_FALSE='#'
12527 else
12528   am__EXEEXT_TRUE='#'
12529   am__EXEEXT_FALSE=
12530 fi
12531
12532 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12533   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12535 fi
12536 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12537   as_fn_error "conditional \"NATIVE\" was never defined.
12538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12539 fi
12540
12541 : ${CONFIG_STATUS=./config.status}
12542 ac_write_fail=0
12543 ac_clean_files_save=$ac_clean_files
12544 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12545 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12546 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12547 as_write_fail=0
12548 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12549 #! $SHELL
12550 # Generated by $as_me.
12551 # Run this file to recreate the current configuration.
12552 # Compiler output produced by configure, useful for debugging
12553 # configure, is in config.log if it exists.
12554
12555 debug=false
12556 ac_cs_recheck=false
12557 ac_cs_silent=false
12558
12559 SHELL=\${CONFIG_SHELL-$SHELL}
12560 export SHELL
12561 _ASEOF
12562 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12563 ## -------------------- ##
12564 ## M4sh Initialization. ##
12565 ## -------------------- ##
12566
12567 # Be more Bourne compatible
12568 DUALCASE=1; export DUALCASE # for MKS sh
12569 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12570   emulate sh
12571   NULLCMD=:
12572   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12573   # is contrary to our usage.  Disable this feature.
12574   alias -g '${1+"$@"}'='"$@"'
12575   setopt NO_GLOB_SUBST
12576 else
12577   case `(set -o) 2>/dev/null` in #(
12578   *posix*) :
12579     set -o posix ;; #(
12580   *) :
12581      ;;
12582 esac
12583 fi
12584
12585
12586 as_nl='
12587 '
12588 export as_nl
12589 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12590 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12591 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12592 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12593 # Prefer a ksh shell builtin over an external printf program on Solaris,
12594 # but without wasting forks for bash or zsh.
12595 if test -z "$BASH_VERSION$ZSH_VERSION" \
12596     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12597   as_echo='print -r --'
12598   as_echo_n='print -rn --'
12599 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12600   as_echo='printf %s\n'
12601   as_echo_n='printf %s'
12602 else
12603   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12604     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12605     as_echo_n='/usr/ucb/echo -n'
12606   else
12607     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12608     as_echo_n_body='eval
12609       arg=$1;
12610       case $arg in #(
12611       *"$as_nl"*)
12612         expr "X$arg" : "X\\(.*\\)$as_nl";
12613         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12614       esac;
12615       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12616     '
12617     export as_echo_n_body
12618     as_echo_n='sh -c $as_echo_n_body as_echo'
12619   fi
12620   export as_echo_body
12621   as_echo='sh -c $as_echo_body as_echo'
12622 fi
12623
12624 # The user is always right.
12625 if test "${PATH_SEPARATOR+set}" != set; then
12626   PATH_SEPARATOR=:
12627   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12628     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12629       PATH_SEPARATOR=';'
12630   }
12631 fi
12632
12633
12634 # IFS
12635 # We need space, tab and new line, in precisely that order.  Quoting is
12636 # there to prevent editors from complaining about space-tab.
12637 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12638 # splitting by setting IFS to empty value.)
12639 IFS=" ""        $as_nl"
12640
12641 # Find who we are.  Look in the path if we contain no directory separator.
12642 case $0 in #((
12643   *[\\/]* ) as_myself=$0 ;;
12644   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12645 for as_dir in $PATH
12646 do
12647   IFS=$as_save_IFS
12648   test -z "$as_dir" && as_dir=.
12649     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12650   done
12651 IFS=$as_save_IFS
12652
12653      ;;
12654 esac
12655 # We did not find ourselves, most probably we were run as `sh COMMAND'
12656 # in which case we are not to be found in the path.
12657 if test "x$as_myself" = x; then
12658   as_myself=$0
12659 fi
12660 if test ! -f "$as_myself"; then
12661   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12662   exit 1
12663 fi
12664
12665 # Unset variables that we do not need and which cause bugs (e.g. in
12666 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12667 # suppresses any "Segmentation fault" message there.  '((' could
12668 # trigger a bug in pdksh 5.2.14.
12669 for as_var in BASH_ENV ENV MAIL MAILPATH
12670 do eval test x\${$as_var+set} = xset \
12671   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12672 done
12673 PS1='$ '
12674 PS2='> '
12675 PS4='+ '
12676
12677 # NLS nuisances.
12678 LC_ALL=C
12679 export LC_ALL
12680 LANGUAGE=C
12681 export LANGUAGE
12682
12683 # CDPATH.
12684 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12685
12686
12687 # as_fn_error ERROR [LINENO LOG_FD]
12688 # ---------------------------------
12689 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12690 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12691 # script with status $?, using 1 if that was 0.
12692 as_fn_error ()
12693 {
12694   as_status=$?; test $as_status -eq 0 && as_status=1
12695   if test "$3"; then
12696     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12697     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12698   fi
12699   $as_echo "$as_me: error: $1" >&2
12700   as_fn_exit $as_status
12701 } # as_fn_error
12702
12703
12704 # as_fn_set_status STATUS
12705 # -----------------------
12706 # Set $? to STATUS, without forking.
12707 as_fn_set_status ()
12708 {
12709   return $1
12710 } # as_fn_set_status
12711
12712 # as_fn_exit STATUS
12713 # -----------------
12714 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12715 as_fn_exit ()
12716 {
12717   set +e
12718   as_fn_set_status $1
12719   exit $1
12720 } # as_fn_exit
12721
12722 # as_fn_unset VAR
12723 # ---------------
12724 # Portably unset VAR.
12725 as_fn_unset ()
12726 {
12727   { eval $1=; unset $1;}
12728 }
12729 as_unset=as_fn_unset
12730 # as_fn_append VAR VALUE
12731 # ----------------------
12732 # Append the text in VALUE to the end of the definition contained in VAR. Take
12733 # advantage of any shell optimizations that allow amortized linear growth over
12734 # repeated appends, instead of the typical quadratic growth present in naive
12735 # implementations.
12736 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12737   eval 'as_fn_append ()
12738   {
12739     eval $1+=\$2
12740   }'
12741 else
12742   as_fn_append ()
12743   {
12744     eval $1=\$$1\$2
12745   }
12746 fi # as_fn_append
12747
12748 # as_fn_arith ARG...
12749 # ------------------
12750 # Perform arithmetic evaluation on the ARGs, and store the result in the
12751 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12752 # must be portable across $(()) and expr.
12753 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12754   eval 'as_fn_arith ()
12755   {
12756     as_val=$(( $* ))
12757   }'
12758 else
12759   as_fn_arith ()
12760   {
12761     as_val=`expr "$@" || test $? -eq 1`
12762   }
12763 fi # as_fn_arith
12764
12765
12766 if expr a : '\(a\)' >/dev/null 2>&1 &&
12767    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12768   as_expr=expr
12769 else
12770   as_expr=false
12771 fi
12772
12773 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12774   as_basename=basename
12775 else
12776   as_basename=false
12777 fi
12778
12779 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12780   as_dirname=dirname
12781 else
12782   as_dirname=false
12783 fi
12784
12785 as_me=`$as_basename -- "$0" ||
12786 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12787          X"$0" : 'X\(//\)$' \| \
12788          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12789 $as_echo X/"$0" |
12790     sed '/^.*\/\([^/][^/]*\)\/*$/{
12791             s//\1/
12792             q
12793           }
12794           /^X\/\(\/\/\)$/{
12795             s//\1/
12796             q
12797           }
12798           /^X\/\(\/\).*/{
12799             s//\1/
12800             q
12801           }
12802           s/.*/./; q'`
12803
12804 # Avoid depending upon Character Ranges.
12805 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12806 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12807 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12808 as_cr_digits='0123456789'
12809 as_cr_alnum=$as_cr_Letters$as_cr_digits
12810
12811 ECHO_C= ECHO_N= ECHO_T=
12812 case `echo -n x` in #(((((
12813 -n*)
12814   case `echo 'xy\c'` in
12815   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12816   xy)  ECHO_C='\c';;
12817   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12818        ECHO_T=' ';;
12819   esac;;
12820 *)
12821   ECHO_N='-n';;
12822 esac
12823
12824 rm -f conf$$ conf$$.exe conf$$.file
12825 if test -d conf$$.dir; then
12826   rm -f conf$$.dir/conf$$.file
12827 else
12828   rm -f conf$$.dir
12829   mkdir conf$$.dir 2>/dev/null
12830 fi
12831 if (echo >conf$$.file) 2>/dev/null; then
12832   if ln -s conf$$.file conf$$ 2>/dev/null; then
12833     as_ln_s='ln -s'
12834     # ... but there are two gotchas:
12835     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12836     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12837     # In both cases, we have to default to `cp -p'.
12838     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12839       as_ln_s='cp -p'
12840   elif ln conf$$.file conf$$ 2>/dev/null; then
12841     as_ln_s=ln
12842   else
12843     as_ln_s='cp -p'
12844   fi
12845 else
12846   as_ln_s='cp -p'
12847 fi
12848 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12849 rmdir conf$$.dir 2>/dev/null
12850
12851
12852 # as_fn_mkdir_p
12853 # -------------
12854 # Create "$as_dir" as a directory, including parents if necessary.
12855 as_fn_mkdir_p ()
12856 {
12857
12858   case $as_dir in #(
12859   -*) as_dir=./$as_dir;;
12860   esac
12861   test -d "$as_dir" || eval $as_mkdir_p || {
12862     as_dirs=
12863     while :; do
12864       case $as_dir in #(
12865       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12866       *) as_qdir=$as_dir;;
12867       esac
12868       as_dirs="'$as_qdir' $as_dirs"
12869       as_dir=`$as_dirname -- "$as_dir" ||
12870 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12871          X"$as_dir" : 'X\(//\)[^/]' \| \
12872          X"$as_dir" : 'X\(//\)$' \| \
12873          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12874 $as_echo X"$as_dir" |
12875     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12876             s//\1/
12877             q
12878           }
12879           /^X\(\/\/\)[^/].*/{
12880             s//\1/
12881             q
12882           }
12883           /^X\(\/\/\)$/{
12884             s//\1/
12885             q
12886           }
12887           /^X\(\/\).*/{
12888             s//\1/
12889             q
12890           }
12891           s/.*/./; q'`
12892       test -d "$as_dir" && break
12893     done
12894     test -z "$as_dirs" || eval "mkdir $as_dirs"
12895   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12896
12897
12898 } # as_fn_mkdir_p
12899 if mkdir -p . 2>/dev/null; then
12900   as_mkdir_p='mkdir -p "$as_dir"'
12901 else
12902   test -d ./-p && rmdir ./-p
12903   as_mkdir_p=false
12904 fi
12905
12906 if test -x / >/dev/null 2>&1; then
12907   as_test_x='test -x'
12908 else
12909   if ls -dL / >/dev/null 2>&1; then
12910     as_ls_L_option=L
12911   else
12912     as_ls_L_option=
12913   fi
12914   as_test_x='
12915     eval sh -c '\''
12916       if test -d "$1"; then
12917         test -d "$1/.";
12918       else
12919         case $1 in #(
12920         -*)set "./$1";;
12921         esac;
12922         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12923         ???[sx]*):;;*)false;;esac;fi
12924     '\'' sh
12925   '
12926 fi
12927 as_executable_p=$as_test_x
12928
12929 # Sed expression to map a string onto a valid CPP name.
12930 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12931
12932 # Sed expression to map a string onto a valid variable name.
12933 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12934
12935
12936 exec 6>&1
12937 ## ----------------------------------- ##
12938 ## Main body of $CONFIG_STATUS script. ##
12939 ## ----------------------------------- ##
12940 _ASEOF
12941 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12942
12943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12944 # Save the log message, to keep $0 and so on meaningful, and to
12945 # report actual input values of CONFIG_FILES etc. instead of their
12946 # values after options handling.
12947 ac_log="
12948 This file was extended by package-unused $as_me version-unused, which was
12949 generated by GNU Autoconf 2.64.  Invocation command line was
12950
12951   CONFIG_FILES    = $CONFIG_FILES
12952   CONFIG_HEADERS  = $CONFIG_HEADERS
12953   CONFIG_LINKS    = $CONFIG_LINKS
12954   CONFIG_COMMANDS = $CONFIG_COMMANDS
12955   $ $0 $@
12956
12957 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12958 "
12959
12960 _ACEOF
12961
12962 case $ac_config_files in *"
12963 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12964 esac
12965
12966 case $ac_config_headers in *"
12967 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12968 esac
12969
12970
12971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12972 # Files that config.status was made for.
12973 config_files="$ac_config_files"
12974 config_headers="$ac_config_headers"
12975 config_commands="$ac_config_commands"
12976
12977 _ACEOF
12978
12979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12980 ac_cs_usage="\
12981 \`$as_me' instantiates files and other configuration actions
12982 from templates according to the current configuration.  Unless the files
12983 and actions are specified as TAGs, all are instantiated by default.
12984
12985 Usage: $0 [OPTION]... [TAG]...
12986
12987   -h, --help       print this help, then exit
12988   -V, --version    print version number and configuration settings, then exit
12989   -q, --quiet, --silent
12990                    do not print progress messages
12991   -d, --debug      don't remove temporary files
12992       --recheck    update $as_me by reconfiguring in the same conditions
12993       --file=FILE[:TEMPLATE]
12994                    instantiate the configuration file FILE
12995       --header=FILE[:TEMPLATE]
12996                    instantiate the configuration header FILE
12997
12998 Configuration files:
12999 $config_files
13000
13001 Configuration headers:
13002 $config_headers
13003
13004 Configuration commands:
13005 $config_commands
13006
13007 Report bugs to the package provider."
13008
13009 _ACEOF
13010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13011 ac_cs_version="\\
13012 package-unused config.status version-unused
13013 configured by $0, generated by GNU Autoconf 2.64,
13014   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13015
13016 Copyright (C) 2009 Free Software Foundation, Inc.
13017 This config.status script is free software; the Free Software Foundation
13018 gives unlimited permission to copy, distribute and modify it."
13019
13020 ac_pwd='$ac_pwd'
13021 srcdir='$srcdir'
13022 INSTALL='$INSTALL'
13023 MKDIR_P='$MKDIR_P'
13024 AWK='$AWK'
13025 test -n "\$AWK" || AWK=awk
13026 _ACEOF
13027
13028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13029 # The default lists apply if the user does not specify any file.
13030 ac_need_defaults=:
13031 while test $# != 0
13032 do
13033   case $1 in
13034   --*=*)
13035     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13036     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13037     ac_shift=:
13038     ;;
13039   *)
13040     ac_option=$1
13041     ac_optarg=$2
13042     ac_shift=shift
13043     ;;
13044   esac
13045
13046   case $ac_option in
13047   # Handling of the options.
13048   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13049     ac_cs_recheck=: ;;
13050   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13051     $as_echo "$ac_cs_version"; exit ;;
13052   --debug | --debu | --deb | --de | --d | -d )
13053     debug=: ;;
13054   --file | --fil | --fi | --f )
13055     $ac_shift
13056     case $ac_optarg in
13057     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13058     esac
13059     as_fn_append CONFIG_FILES " '$ac_optarg'"
13060     ac_need_defaults=false;;
13061   --header | --heade | --head | --hea )
13062     $ac_shift
13063     case $ac_optarg in
13064     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13065     esac
13066     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13067     ac_need_defaults=false;;
13068   --he | --h)
13069     # Conflict between --help and --header
13070     as_fn_error "ambiguous option: \`$1'
13071 Try \`$0 --help' for more information.";;
13072   --help | --hel | -h )
13073     $as_echo "$ac_cs_usage"; exit ;;
13074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13075   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13076     ac_cs_silent=: ;;
13077
13078   # This is an error.
13079   -*) as_fn_error "unrecognized option: \`$1'
13080 Try \`$0 --help' for more information." ;;
13081
13082   *) as_fn_append ac_config_targets " $1"
13083      ac_need_defaults=false ;;
13084
13085   esac
13086   shift
13087 done
13088
13089 ac_configure_extra_args=
13090
13091 if $ac_cs_silent; then
13092   exec 6>/dev/null
13093   ac_configure_extra_args="$ac_configure_extra_args --silent"
13094 fi
13095
13096 _ACEOF
13097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13098 if \$ac_cs_recheck; then
13099   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13100   shift
13101   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13102   CONFIG_SHELL='$SHELL'
13103   export CONFIG_SHELL
13104   exec "\$@"
13105 fi
13106
13107 _ACEOF
13108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13109 exec 5>>config.log
13110 {
13111   echo
13112   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13113 ## Running $as_me. ##
13114 _ASBOX
13115   $as_echo "$ac_log"
13116 } >&5
13117
13118 _ACEOF
13119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13120 #
13121 # INIT-COMMANDS
13122 #
13123
13124
13125 # The HP-UX ksh and POSIX shell print the target directory to stdout
13126 # if CDPATH is set.
13127 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13128
13129 sed_quote_subst='$sed_quote_subst'
13130 double_quote_subst='$double_quote_subst'
13131 delay_variable_subst='$delay_variable_subst'
13132 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13133 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13134 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13135 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13136 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13137 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13138 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13139 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13140 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13141 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13142 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13143 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13144 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13145 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13146 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13147 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13148 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13149 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13150 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13151 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13152 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13153 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13154 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13155 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13156 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13157 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13158 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13159 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13160 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13161 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13162 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13163 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13164 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13165 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13166 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13167 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13168 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13169 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13170 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13171 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13172 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13173 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13174 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13175 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13176 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13177 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13178 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13179 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13180 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"`'
13181 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13182 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13183 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13184 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13185 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13186 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13187 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13188 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13189 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13190 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13191 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13192 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13193 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13194 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13195 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13196 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13197 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13198 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13199 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13200 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13201 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13202 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13203 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13204 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13205 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13206 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13207 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13208 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13209 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13210 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13211 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13212 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13213 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13214 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13215 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13216 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13217 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13218 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13219 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13220 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13221 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13222 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13223 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13224 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13225 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13226 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13227 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13228 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13229 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13230 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13231 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13232 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13233 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13234 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13235 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13236 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13237 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13238 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13239 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13240 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13241 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13242 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13243 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13244 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13245 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13246 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13247 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13248 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13249 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13250 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13251 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13252
13253 LTCC='$LTCC'
13254 LTCFLAGS='$LTCFLAGS'
13255 compiler='$compiler_DEFAULT'
13256
13257 # A function that is used when there is no print builtin or printf.
13258 func_fallback_echo ()
13259 {
13260   eval 'cat <<_LTECHO_EOF
13261 \$1
13262 _LTECHO_EOF'
13263 }
13264
13265 # Quote evaled strings.
13266 for var in SHELL \
13267 ECHO \
13268 SED \
13269 GREP \
13270 EGREP \
13271 FGREP \
13272 LD \
13273 NM \
13274 LN_S \
13275 lt_SP2NL \
13276 lt_NL2SP \
13277 reload_flag \
13278 OBJDUMP \
13279 deplibs_check_method \
13280 file_magic_cmd \
13281 AR \
13282 AR_FLAGS \
13283 STRIP \
13284 RANLIB \
13285 CC \
13286 CFLAGS \
13287 compiler \
13288 lt_cv_sys_global_symbol_pipe \
13289 lt_cv_sys_global_symbol_to_cdecl \
13290 lt_cv_sys_global_symbol_to_c_name_address \
13291 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13292 lt_prog_compiler_no_builtin_flag \
13293 lt_prog_compiler_wl \
13294 lt_prog_compiler_pic \
13295 lt_prog_compiler_static \
13296 lt_cv_prog_compiler_c_o \
13297 need_locks \
13298 DSYMUTIL \
13299 NMEDIT \
13300 LIPO \
13301 OTOOL \
13302 OTOOL64 \
13303 shrext_cmds \
13304 export_dynamic_flag_spec \
13305 whole_archive_flag_spec \
13306 compiler_needs_object \
13307 with_gnu_ld \
13308 allow_undefined_flag \
13309 no_undefined_flag \
13310 hardcode_libdir_flag_spec \
13311 hardcode_libdir_flag_spec_ld \
13312 hardcode_libdir_separator \
13313 fix_srcfile_path \
13314 exclude_expsyms \
13315 include_expsyms \
13316 file_list_spec \
13317 variables_saved_for_relink \
13318 libname_spec \
13319 library_names_spec \
13320 soname_spec \
13321 install_override_mode \
13322 finish_eval \
13323 old_striplib \
13324 striplib; do
13325     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13326     *[\\\\\\\`\\"\\\$]*)
13327       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13328       ;;
13329     *)
13330       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13331       ;;
13332     esac
13333 done
13334
13335 # Double-quote double-evaled strings.
13336 for var in reload_cmds \
13337 old_postinstall_cmds \
13338 old_postuninstall_cmds \
13339 old_archive_cmds \
13340 extract_expsyms_cmds \
13341 old_archive_from_new_cmds \
13342 old_archive_from_expsyms_cmds \
13343 archive_cmds \
13344 archive_expsym_cmds \
13345 module_cmds \
13346 module_expsym_cmds \
13347 export_symbols_cmds \
13348 prelink_cmds \
13349 postinstall_cmds \
13350 postuninstall_cmds \
13351 finish_cmds \
13352 sys_lib_search_path_spec \
13353 sys_lib_dlsearch_path_spec; do
13354     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13355     *[\\\\\\\`\\"\\\$]*)
13356       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13357       ;;
13358     *)
13359       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13360       ;;
13361     esac
13362 done
13363
13364 ac_aux_dir='$ac_aux_dir'
13365 xsi_shell='$xsi_shell'
13366 lt_shell_append='$lt_shell_append'
13367
13368 # See if we are running on zsh, and set the options which allow our
13369 # commands through without removal of \ escapes INIT.
13370 if test -n "\${ZSH_VERSION+set}" ; then
13371    setopt NO_GLOB_SUBST
13372 fi
13373
13374
13375     PACKAGE='$PACKAGE'
13376     VERSION='$VERSION'
13377     TIMESTAMP='$TIMESTAMP'
13378     RM='$RM'
13379     ofile='$ofile'
13380
13381
13382
13383
13384 srcdir="$srcdir"
13385 host="$host"
13386 target="$target"
13387 with_multisubdir="$with_multisubdir"
13388 with_multisrctop="$with_multisrctop"
13389 with_target_subdir="$with_target_subdir"
13390 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13391 multi_basedir="$multi_basedir"
13392 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13393 CC="$CC"
13394 CXX="$CXX"
13395 GFORTRAN="$GFORTRAN"
13396 GCJ="$GCJ"
13397
13398 GCC="$GCC"
13399 CC="$CC"
13400 acx_cv_header_stdint="$acx_cv_header_stdint"
13401 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13402 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13403 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13404 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13405 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13406 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13407 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13408 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13409 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13410 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13411 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13412 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13413 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13414
13415
13416 # Variables needed in config.status (file generation) which aren't already
13417 # passed by autoconf.
13418 SUBDIRS="$SUBDIRS"
13419
13420
13421 _ACEOF
13422
13423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13424
13425 # Handling of arguments.
13426 for ac_config_target in $ac_config_targets
13427 do
13428   case $ac_config_target in
13429     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13430     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13431     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13432     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13433     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13434     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13435     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13436
13437   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13438   esac
13439 done
13440
13441
13442 # If the user did not use the arguments to specify the items to instantiate,
13443 # then the envvar interface is used.  Set only those that are not.
13444 # We use the long form for the default assignment because of an extremely
13445 # bizarre bug on SunOS 4.1.3.
13446 if $ac_need_defaults; then
13447   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13448   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13449   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13450 fi
13451
13452 # Have a temporary directory for convenience.  Make it in the build tree
13453 # simply because there is no reason against having it here, and in addition,
13454 # creating and moving files from /tmp can sometimes cause problems.
13455 # Hook for its removal unless debugging.
13456 # Note that there is a small window in which the directory will not be cleaned:
13457 # after its creation but before its name has been assigned to `$tmp'.
13458 $debug ||
13459 {
13460   tmp=
13461   trap 'exit_status=$?
13462   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13463 ' 0
13464   trap 'as_fn_exit 1' 1 2 13 15
13465 }
13466 # Create a (secure) tmp directory for tmp files.
13467
13468 {
13469   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13470   test -n "$tmp" && test -d "$tmp"
13471 }  ||
13472 {
13473   tmp=./conf$$-$RANDOM
13474   (umask 077 && mkdir "$tmp")
13475 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13476
13477 # Set up the scripts for CONFIG_FILES section.
13478 # No need to generate them if there are no CONFIG_FILES.
13479 # This happens for instance with `./config.status config.h'.
13480 if test -n "$CONFIG_FILES"; then
13481
13482
13483 ac_cr=`echo X | tr X '\015'`
13484 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13485 # But we know of no other shell where ac_cr would be empty at this
13486 # point, so we can use a bashism as a fallback.
13487 if test "x$ac_cr" = x; then
13488   eval ac_cr=\$\'\\r\'
13489 fi
13490 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13491 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13492   ac_cs_awk_cr='\r'
13493 else
13494   ac_cs_awk_cr=$ac_cr
13495 fi
13496
13497 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13498 _ACEOF
13499
13500
13501 {
13502   echo "cat >conf$$subs.awk <<_ACEOF" &&
13503   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13504   echo "_ACEOF"
13505 } >conf$$subs.sh ||
13506   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13507 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13508 ac_delim='%!_!# '
13509 for ac_last_try in false false false false false :; do
13510   . ./conf$$subs.sh ||
13511     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13512
13513   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13514   if test $ac_delim_n = $ac_delim_num; then
13515     break
13516   elif $ac_last_try; then
13517     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13518   else
13519     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13520   fi
13521 done
13522 rm -f conf$$subs.sh
13523
13524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13525 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13526 _ACEOF
13527 sed -n '
13528 h
13529 s/^/S["/; s/!.*/"]=/
13530 p
13531 g
13532 s/^[^!]*!//
13533 :repl
13534 t repl
13535 s/'"$ac_delim"'$//
13536 t delim
13537 :nl
13538 h
13539 s/\(.\{148\}\).*/\1/
13540 t more1
13541 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13542 p
13543 n
13544 b repl
13545 :more1
13546 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13547 p
13548 g
13549 s/.\{148\}//
13550 t nl
13551 :delim
13552 h
13553 s/\(.\{148\}\).*/\1/
13554 t more2
13555 s/["\\]/\\&/g; s/^/"/; s/$/"/
13556 p
13557 b
13558 :more2
13559 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13560 p
13561 g
13562 s/.\{148\}//
13563 t delim
13564 ' <conf$$subs.awk | sed '
13565 /^[^""]/{
13566   N
13567   s/\n//
13568 }
13569 ' >>$CONFIG_STATUS || ac_write_fail=1
13570 rm -f conf$$subs.awk
13571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13572 _ACAWK
13573 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13574   for (key in S) S_is_set[key] = 1
13575   FS = "\a"
13576
13577 }
13578 {
13579   line = $ 0
13580   nfields = split(line, field, "@")
13581   substed = 0
13582   len = length(field[1])
13583   for (i = 2; i < nfields; i++) {
13584     key = field[i]
13585     keylen = length(key)
13586     if (S_is_set[key]) {
13587       value = S[key]
13588       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13589       len += length(value) + length(field[++i])
13590       substed = 1
13591     } else
13592       len += 1 + keylen
13593   }
13594
13595   print line
13596 }
13597
13598 _ACAWK
13599 _ACEOF
13600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13601 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13602   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13603 else
13604   cat
13605 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13606   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13607 _ACEOF
13608
13609 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13610 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13611 # trailing colons and then remove the whole line if VPATH becomes empty
13612 # (actually we leave an empty line to preserve line numbers).
13613 if test "x$srcdir" = x.; then
13614   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13615 s/:*\$(srcdir):*/:/
13616 s/:*\${srcdir}:*/:/
13617 s/:*@srcdir@:*/:/
13618 s/^\([^=]*=[     ]*\):*/\1/
13619 s/:*$//
13620 s/^[^=]*=[       ]*$//
13621 }'
13622 fi
13623
13624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13625 fi # test -n "$CONFIG_FILES"
13626
13627 # Set up the scripts for CONFIG_HEADERS section.
13628 # No need to generate them if there are no CONFIG_HEADERS.
13629 # This happens for instance with `./config.status Makefile'.
13630 if test -n "$CONFIG_HEADERS"; then
13631 cat >"$tmp/defines.awk" <<\_ACAWK ||
13632 BEGIN {
13633 _ACEOF
13634
13635 # Transform confdefs.h into an awk script `defines.awk', embedded as
13636 # here-document in config.status, that substitutes the proper values into
13637 # config.h.in to produce config.h.
13638
13639 # Create a delimiter string that does not exist in confdefs.h, to ease
13640 # handling of long lines.
13641 ac_delim='%!_!# '
13642 for ac_last_try in false false :; do
13643   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13644   if test -z "$ac_t"; then
13645     break
13646   elif $ac_last_try; then
13647     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13648   else
13649     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13650   fi
13651 done
13652
13653 # For the awk script, D is an array of macro values keyed by name,
13654 # likewise P contains macro parameters if any.  Preserve backslash
13655 # newline sequences.
13656
13657 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13658 sed -n '
13659 s/.\{148\}/&'"$ac_delim"'/g
13660 t rset
13661 :rset
13662 s/^[     ]*#[    ]*define[       ][      ]*/ /
13663 t def
13664 d
13665 :def
13666 s/\\$//
13667 t bsnl
13668 s/["\\]/\\&/g
13669 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13670 D["\1"]=" \3"/p
13671 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13672 d
13673 :bsnl
13674 s/["\\]/\\&/g
13675 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13676 D["\1"]=" \3\\\\\\n"\\/p
13677 t cont
13678 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13679 t cont
13680 d
13681 :cont
13682 n
13683 s/.\{148\}/&'"$ac_delim"'/g
13684 t clear
13685 :clear
13686 s/\\$//
13687 t bsnlc
13688 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13689 d
13690 :bsnlc
13691 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13692 b cont
13693 ' <confdefs.h | sed '
13694 s/'"$ac_delim"'/"\\\
13695 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13696
13697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13698   for (key in D) D_is_set[key] = 1
13699   FS = "\a"
13700 }
13701 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13702   line = \$ 0
13703   split(line, arg, " ")
13704   if (arg[1] == "#") {
13705     defundef = arg[2]
13706     mac1 = arg[3]
13707   } else {
13708     defundef = substr(arg[1], 2)
13709     mac1 = arg[2]
13710   }
13711   split(mac1, mac2, "(") #)
13712   macro = mac2[1]
13713   prefix = substr(line, 1, index(line, defundef) - 1)
13714   if (D_is_set[macro]) {
13715     # Preserve the white space surrounding the "#".
13716     print prefix "define", macro P[macro] D[macro]
13717     next
13718   } else {
13719     # Replace #undef with comments.  This is necessary, for example,
13720     # in the case of _POSIX_SOURCE, which is predefined and required
13721     # on some systems where configure will not decide to define it.
13722     if (defundef == "undef") {
13723       print "/*", prefix defundef, macro, "*/"
13724       next
13725     }
13726   }
13727 }
13728 { print }
13729 _ACAWK
13730 _ACEOF
13731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13732   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13733 fi # test -n "$CONFIG_HEADERS"
13734
13735
13736 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13737 shift
13738 for ac_tag
13739 do
13740   case $ac_tag in
13741   :[FHLC]) ac_mode=$ac_tag; continue;;
13742   esac
13743   case $ac_mode$ac_tag in
13744   :[FHL]*:*);;
13745   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13746   :[FH]-) ac_tag=-:-;;
13747   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13748   esac
13749   ac_save_IFS=$IFS
13750   IFS=:
13751   set x $ac_tag
13752   IFS=$ac_save_IFS
13753   shift
13754   ac_file=$1
13755   shift
13756
13757   case $ac_mode in
13758   :L) ac_source=$1;;
13759   :[FH])
13760     ac_file_inputs=
13761     for ac_f
13762     do
13763       case $ac_f in
13764       -) ac_f="$tmp/stdin";;
13765       *) # Look for the file first in the build tree, then in the source tree
13766          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13767          # because $ac_f cannot contain `:'.
13768          test -f "$ac_f" ||
13769            case $ac_f in
13770            [\\/$]*) false;;
13771            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13772            esac ||
13773            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13774       esac
13775       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13776       as_fn_append ac_file_inputs " '$ac_f'"
13777     done
13778
13779     # Let's still pretend it is `configure' which instantiates (i.e., don't
13780     # use $as_me), people would be surprised to read:
13781     #    /* config.h.  Generated by config.status.  */
13782     configure_input='Generated from '`
13783           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13784         `' by configure.'
13785     if test x"$ac_file" != x-; then
13786       configure_input="$ac_file.  $configure_input"
13787       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13788 $as_echo "$as_me: creating $ac_file" >&6;}
13789     fi
13790     # Neutralize special characters interpreted by sed in replacement strings.
13791     case $configure_input in #(
13792     *\&* | *\|* | *\\* )
13793        ac_sed_conf_input=`$as_echo "$configure_input" |
13794        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13795     *) ac_sed_conf_input=$configure_input;;
13796     esac
13797
13798     case $ac_tag in
13799     *:-:* | *:-) cat >"$tmp/stdin" \
13800       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13801     esac
13802     ;;
13803   esac
13804
13805   ac_dir=`$as_dirname -- "$ac_file" ||
13806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13807          X"$ac_file" : 'X\(//\)[^/]' \| \
13808          X"$ac_file" : 'X\(//\)$' \| \
13809          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13810 $as_echo X"$ac_file" |
13811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13812             s//\1/
13813             q
13814           }
13815           /^X\(\/\/\)[^/].*/{
13816             s//\1/
13817             q
13818           }
13819           /^X\(\/\/\)$/{
13820             s//\1/
13821             q
13822           }
13823           /^X\(\/\).*/{
13824             s//\1/
13825             q
13826           }
13827           s/.*/./; q'`
13828   as_dir="$ac_dir"; as_fn_mkdir_p
13829   ac_builddir=.
13830
13831 case "$ac_dir" in
13832 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13833 *)
13834   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13835   # A ".." for each directory in $ac_dir_suffix.
13836   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13837   case $ac_top_builddir_sub in
13838   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13839   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13840   esac ;;
13841 esac
13842 ac_abs_top_builddir=$ac_pwd
13843 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13844 # for backward compatibility:
13845 ac_top_builddir=$ac_top_build_prefix
13846
13847 case $srcdir in
13848   .)  # We are building in place.
13849     ac_srcdir=.
13850     ac_top_srcdir=$ac_top_builddir_sub
13851     ac_abs_top_srcdir=$ac_pwd ;;
13852   [\\/]* | ?:[\\/]* )  # Absolute name.
13853     ac_srcdir=$srcdir$ac_dir_suffix;
13854     ac_top_srcdir=$srcdir
13855     ac_abs_top_srcdir=$srcdir ;;
13856   *) # Relative name.
13857     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13858     ac_top_srcdir=$ac_top_build_prefix$srcdir
13859     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13860 esac
13861 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13862
13863
13864   case $ac_mode in
13865   :F)
13866   #
13867   # CONFIG_FILE
13868   #
13869
13870   case $INSTALL in
13871   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13872   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13873   esac
13874   ac_MKDIR_P=$MKDIR_P
13875   case $MKDIR_P in
13876   [\\/$]* | ?:[\\/]* ) ;;
13877   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13878   esac
13879 _ACEOF
13880
13881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13882 # If the template does not know about datarootdir, expand it.
13883 # FIXME: This hack should be removed a few years after 2.60.
13884 ac_datarootdir_hack=; ac_datarootdir_seen=
13885 ac_sed_dataroot='
13886 /datarootdir/ {
13887   p
13888   q
13889 }
13890 /@datadir@/p
13891 /@docdir@/p
13892 /@infodir@/p
13893 /@localedir@/p
13894 /@mandir@/p'
13895 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13896 *datarootdir*) ac_datarootdir_seen=yes;;
13897 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13898   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13899 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13900 _ACEOF
13901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13902   ac_datarootdir_hack='
13903   s&@datadir@&$datadir&g
13904   s&@docdir@&$docdir&g
13905   s&@infodir@&$infodir&g
13906   s&@localedir@&$localedir&g
13907   s&@mandir@&$mandir&g
13908   s&\\\${datarootdir}&$datarootdir&g' ;;
13909 esac
13910 _ACEOF
13911
13912 # Neutralize VPATH when `$srcdir' = `.'.
13913 # Shell code in configure.ac might set extrasub.
13914 # FIXME: do we really want to maintain this feature?
13915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13916 ac_sed_extra="$ac_vpsub
13917 $extrasub
13918 _ACEOF
13919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13920 :t
13921 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13922 s|@configure_input@|$ac_sed_conf_input|;t t
13923 s&@top_builddir@&$ac_top_builddir_sub&;t t
13924 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13925 s&@srcdir@&$ac_srcdir&;t t
13926 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13927 s&@top_srcdir@&$ac_top_srcdir&;t t
13928 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13929 s&@builddir@&$ac_builddir&;t t
13930 s&@abs_builddir@&$ac_abs_builddir&;t t
13931 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13932 s&@INSTALL@&$ac_INSTALL&;t t
13933 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13934 $ac_datarootdir_hack
13935 "
13936 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13937   || as_fn_error "could not create $ac_file" "$LINENO" 5
13938
13939 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13940   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13941   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13942   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13943 which seems to be undefined.  Please make sure it is defined." >&5
13944 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13945 which seems to be undefined.  Please make sure it is defined." >&2;}
13946
13947   rm -f "$tmp/stdin"
13948   case $ac_file in
13949   -) cat "$tmp/out" && rm -f "$tmp/out";;
13950   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13951   esac \
13952   || as_fn_error "could not create $ac_file" "$LINENO" 5
13953  ;;
13954   :H)
13955   #
13956   # CONFIG_HEADER
13957   #
13958   if test x"$ac_file" != x-; then
13959     {
13960       $as_echo "/* $configure_input  */" \
13961       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13962     } >"$tmp/config.h" \
13963       || as_fn_error "could not create $ac_file" "$LINENO" 5
13964     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13965       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13966 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13967     else
13968       rm -f "$ac_file"
13969       mv "$tmp/config.h" "$ac_file" \
13970         || as_fn_error "could not create $ac_file" "$LINENO" 5
13971     fi
13972   else
13973     $as_echo "/* $configure_input  */" \
13974       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13975       || as_fn_error "could not create -" "$LINENO" 5
13976   fi
13977 # Compute "$ac_file"'s index in $config_headers.
13978 _am_arg="$ac_file"
13979 _am_stamp_count=1
13980 for _am_header in $config_headers :; do
13981   case $_am_header in
13982     $_am_arg | $_am_arg:* )
13983       break ;;
13984     * )
13985       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13986   esac
13987 done
13988 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13989 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13990          X"$_am_arg" : 'X\(//\)[^/]' \| \
13991          X"$_am_arg" : 'X\(//\)$' \| \
13992          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13993 $as_echo X"$_am_arg" |
13994     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13995             s//\1/
13996             q
13997           }
13998           /^X\(\/\/\)[^/].*/{
13999             s//\1/
14000             q
14001           }
14002           /^X\(\/\/\)$/{
14003             s//\1/
14004             q
14005           }
14006           /^X\(\/\).*/{
14007             s//\1/
14008             q
14009           }
14010           s/.*/./; q'`/stamp-h$_am_stamp_count
14011  ;;
14012
14013   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14014 $as_echo "$as_me: executing $ac_file commands" >&6;}
14015  ;;
14016   esac
14017
14018
14019   case $ac_file$ac_mode in
14020     "libtool":C)
14021
14022     # See if we are running on zsh, and set the options which allow our
14023     # commands through without removal of \ escapes.
14024     if test -n "${ZSH_VERSION+set}" ; then
14025       setopt NO_GLOB_SUBST
14026     fi
14027
14028     cfgfile="${ofile}T"
14029     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14030     $RM "$cfgfile"
14031
14032     cat <<_LT_EOF >> "$cfgfile"
14033 #! $SHELL
14034
14035 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14036 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14037 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14038 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14039 #
14040 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14041 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14042 #   Written by Gordon Matzigkeit, 1996
14043 #
14044 #   This file is part of GNU Libtool.
14045 #
14046 # GNU Libtool is free software; you can redistribute it and/or
14047 # modify it under the terms of the GNU General Public License as
14048 # published by the Free Software Foundation; either version 2 of
14049 # the License, or (at your option) any later version.
14050 #
14051 # As a special exception to the GNU General Public License,
14052 # if you distribute this file as part of a program or library that
14053 # is built using GNU Libtool, you may include this file under the
14054 # same distribution terms that you use for the rest of that program.
14055 #
14056 # GNU Libtool is distributed in the hope that it will be useful,
14057 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14058 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14059 # GNU General Public License for more details.
14060 #
14061 # You should have received a copy of the GNU General Public License
14062 # along with GNU Libtool; see the file COPYING.  If not, a copy
14063 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14064 # obtained by writing to the Free Software Foundation, Inc.,
14065 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14066
14067
14068 # The names of the tagged configurations supported by this script.
14069 available_tags=""
14070
14071 # ### BEGIN LIBTOOL CONFIG
14072
14073 # Which release of libtool.m4 was used?
14074 macro_version=$macro_version
14075 macro_revision=$macro_revision
14076
14077 # Whether or not to build shared libraries.
14078 build_libtool_libs=$enable_shared
14079
14080 # Whether or not to build static libraries.
14081 build_old_libs=$enable_static
14082
14083 # What type of objects to build.
14084 pic_mode=$pic_mode
14085
14086 # Whether or not to optimize for fast installation.
14087 fast_install=$enable_fast_install
14088
14089 # Shell to use when invoking shell scripts.
14090 SHELL=$lt_SHELL
14091
14092 # An echo program that protects backslashes.
14093 ECHO=$lt_ECHO
14094
14095 # The host system.
14096 host_alias=$host_alias
14097 host=$host
14098 host_os=$host_os
14099
14100 # The build system.
14101 build_alias=$build_alias
14102 build=$build
14103 build_os=$build_os
14104
14105 # A sed program that does not truncate output.
14106 SED=$lt_SED
14107
14108 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14109 Xsed="\$SED -e 1s/^X//"
14110
14111 # A grep program that handles long lines.
14112 GREP=$lt_GREP
14113
14114 # An ERE matcher.
14115 EGREP=$lt_EGREP
14116
14117 # A literal string matcher.
14118 FGREP=$lt_FGREP
14119
14120 # A BSD- or MS-compatible name lister.
14121 NM=$lt_NM
14122
14123 # Whether we need soft or hard links.
14124 LN_S=$lt_LN_S
14125
14126 # What is the maximum length of a command?
14127 max_cmd_len=$max_cmd_len
14128
14129 # Object file suffix (normally "o").
14130 objext=$ac_objext
14131
14132 # Executable file suffix (normally "").
14133 exeext=$exeext
14134
14135 # whether the shell understands "unset".
14136 lt_unset=$lt_unset
14137
14138 # turn spaces into newlines.
14139 SP2NL=$lt_lt_SP2NL
14140
14141 # turn newlines into spaces.
14142 NL2SP=$lt_lt_NL2SP
14143
14144 # An object symbol dumper.
14145 OBJDUMP=$lt_OBJDUMP
14146
14147 # Method to check whether dependent libraries are shared objects.
14148 deplibs_check_method=$lt_deplibs_check_method
14149
14150 # Command to use when deplibs_check_method == "file_magic".
14151 file_magic_cmd=$lt_file_magic_cmd
14152
14153 # The archiver.
14154 AR=$lt_AR
14155 AR_FLAGS=$lt_AR_FLAGS
14156
14157 # A symbol stripping program.
14158 STRIP=$lt_STRIP
14159
14160 # Commands used to install an old-style archive.
14161 RANLIB=$lt_RANLIB
14162 old_postinstall_cmds=$lt_old_postinstall_cmds
14163 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14164
14165 # Whether to use a lock for old archive extraction.
14166 lock_old_archive_extraction=$lock_old_archive_extraction
14167
14168 # A C compiler.
14169 LTCC=$lt_CC
14170
14171 # LTCC compiler flags.
14172 LTCFLAGS=$lt_CFLAGS
14173
14174 # Take the output of nm and produce a listing of raw symbols and C names.
14175 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14176
14177 # Transform the output of nm in a proper C declaration.
14178 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14179
14180 # Transform the output of nm in a C name address pair.
14181 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14182
14183 # Transform the output of nm in a C name address pair when lib prefix is needed.
14184 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14185
14186 # The name of the directory that contains temporary libtool files.
14187 objdir=$objdir
14188
14189 # Used to examine libraries when file_magic_cmd begins with "file".
14190 MAGIC_CMD=$MAGIC_CMD
14191
14192 # Must we lock files when doing compilation?
14193 need_locks=$lt_need_locks
14194
14195 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14196 DSYMUTIL=$lt_DSYMUTIL
14197
14198 # Tool to change global to local symbols on Mac OS X.
14199 NMEDIT=$lt_NMEDIT
14200
14201 # Tool to manipulate fat objects and archives on Mac OS X.
14202 LIPO=$lt_LIPO
14203
14204 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14205 OTOOL=$lt_OTOOL
14206
14207 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14208 OTOOL64=$lt_OTOOL64
14209
14210 # Old archive suffix (normally "a").
14211 libext=$libext
14212
14213 # Shared library suffix (normally ".so").
14214 shrext_cmds=$lt_shrext_cmds
14215
14216 # The commands to extract the exported symbol list from a shared archive.
14217 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14218
14219 # Variables whose values should be saved in libtool wrapper scripts and
14220 # restored at link time.
14221 variables_saved_for_relink=$lt_variables_saved_for_relink
14222
14223 # Do we need the "lib" prefix for modules?
14224 need_lib_prefix=$need_lib_prefix
14225
14226 # Do we need a version for libraries?
14227 need_version=$need_version
14228
14229 # Library versioning type.
14230 version_type=$version_type
14231
14232 # Shared library runtime path variable.
14233 runpath_var=$runpath_var
14234
14235 # Shared library path variable.
14236 shlibpath_var=$shlibpath_var
14237
14238 # Is shlibpath searched before the hard-coded library search path?
14239 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14240
14241 # Format of library name prefix.
14242 libname_spec=$lt_libname_spec
14243
14244 # List of archive names.  First name is the real one, the rest are links.
14245 # The last name is the one that the linker finds with -lNAME
14246 library_names_spec=$lt_library_names_spec
14247
14248 # The coded name of the library, if different from the real name.
14249 soname_spec=$lt_soname_spec
14250
14251 # Permission mode override for installation of shared libraries.
14252 install_override_mode=$lt_install_override_mode
14253
14254 # Command to use after installation of a shared archive.
14255 postinstall_cmds=$lt_postinstall_cmds
14256
14257 # Command to use after uninstallation of a shared archive.
14258 postuninstall_cmds=$lt_postuninstall_cmds
14259
14260 # Commands used to finish a libtool library installation in a directory.
14261 finish_cmds=$lt_finish_cmds
14262
14263 # As "finish_cmds", except a single script fragment to be evaled but
14264 # not shown.
14265 finish_eval=$lt_finish_eval
14266
14267 # Whether we should hardcode library paths into libraries.
14268 hardcode_into_libs=$hardcode_into_libs
14269
14270 # Compile-time system search path for libraries.
14271 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14272
14273 # Run-time system search path for libraries.
14274 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14275
14276 # Whether dlopen is supported.
14277 dlopen_support=$enable_dlopen
14278
14279 # Whether dlopen of programs is supported.
14280 dlopen_self=$enable_dlopen_self
14281
14282 # Whether dlopen of statically linked programs is supported.
14283 dlopen_self_static=$enable_dlopen_self_static
14284
14285 # Commands to strip libraries.
14286 old_striplib=$lt_old_striplib
14287 striplib=$lt_striplib
14288
14289
14290 # The linker used to build libraries.
14291 LD=$lt_LD
14292
14293 # How to create reloadable object files.
14294 reload_flag=$lt_reload_flag
14295 reload_cmds=$lt_reload_cmds
14296
14297 # Commands used to build an old-style archive.
14298 old_archive_cmds=$lt_old_archive_cmds
14299
14300 # A language specific compiler.
14301 CC=$lt_compiler
14302
14303 # Is the compiler the GNU compiler?
14304 with_gcc=$GCC
14305
14306 # Compiler flag to turn off builtin functions.
14307 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14308
14309 # How to pass a linker flag through the compiler.
14310 wl=$lt_lt_prog_compiler_wl
14311
14312 # Additional compiler flags for building library objects.
14313 pic_flag=$lt_lt_prog_compiler_pic
14314
14315 # Compiler flag to prevent dynamic linking.
14316 link_static_flag=$lt_lt_prog_compiler_static
14317
14318 # Does compiler simultaneously support -c and -o options?
14319 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14320
14321 # Whether or not to add -lc for building shared libraries.
14322 build_libtool_need_lc=$archive_cmds_need_lc
14323
14324 # Whether or not to disallow shared libs when runtime libs are static.
14325 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14326
14327 # Compiler flag to allow reflexive dlopens.
14328 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14329
14330 # Compiler flag to generate shared objects directly from archives.
14331 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14332
14333 # Whether the compiler copes with passing no objects directly.
14334 compiler_needs_object=$lt_compiler_needs_object
14335
14336 # Create an old-style archive from a shared archive.
14337 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14338
14339 # Create a temporary old-style archive to link instead of a shared archive.
14340 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14341
14342 # Commands used to build a shared archive.
14343 archive_cmds=$lt_archive_cmds
14344 archive_expsym_cmds=$lt_archive_expsym_cmds
14345
14346 # Commands used to build a loadable module if different from building
14347 # a shared archive.
14348 module_cmds=$lt_module_cmds
14349 module_expsym_cmds=$lt_module_expsym_cmds
14350
14351 # Whether we are building with GNU ld or not.
14352 with_gnu_ld=$lt_with_gnu_ld
14353
14354 # Flag that allows shared libraries with undefined symbols to be built.
14355 allow_undefined_flag=$lt_allow_undefined_flag
14356
14357 # Flag that enforces no undefined symbols.
14358 no_undefined_flag=$lt_no_undefined_flag
14359
14360 # Flag to hardcode \$libdir into a binary during linking.
14361 # This must work even if \$libdir does not exist
14362 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14363
14364 # If ld is used when linking, flag to hardcode \$libdir into a binary
14365 # during linking.  This must work even if \$libdir does not exist.
14366 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14367
14368 # Whether we need a single "-rpath" flag with a separated argument.
14369 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14370
14371 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14372 # DIR into the resulting binary.
14373 hardcode_direct=$hardcode_direct
14374
14375 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14376 # DIR into the resulting binary and the resulting library dependency is
14377 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14378 # library is relocated.
14379 hardcode_direct_absolute=$hardcode_direct_absolute
14380
14381 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14382 # into the resulting binary.
14383 hardcode_minus_L=$hardcode_minus_L
14384
14385 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14386 # into the resulting binary.
14387 hardcode_shlibpath_var=$hardcode_shlibpath_var
14388
14389 # Set to "yes" if building a shared library automatically hardcodes DIR
14390 # into the library and all subsequent libraries and executables linked
14391 # against it.
14392 hardcode_automatic=$hardcode_automatic
14393
14394 # Set to yes if linker adds runtime paths of dependent libraries
14395 # to runtime path list.
14396 inherit_rpath=$inherit_rpath
14397
14398 # Whether libtool must link a program against all its dependency libraries.
14399 link_all_deplibs=$link_all_deplibs
14400
14401 # Fix the shell variable \$srcfile for the compiler.
14402 fix_srcfile_path=$lt_fix_srcfile_path
14403
14404 # Set to "yes" if exported symbols are required.
14405 always_export_symbols=$always_export_symbols
14406
14407 # The commands to list exported symbols.
14408 export_symbols_cmds=$lt_export_symbols_cmds
14409
14410 # Symbols that should not be listed in the preloaded symbols.
14411 exclude_expsyms=$lt_exclude_expsyms
14412
14413 # Symbols that must always be exported.
14414 include_expsyms=$lt_include_expsyms
14415
14416 # Commands necessary for linking programs (against libraries) with templates.
14417 prelink_cmds=$lt_prelink_cmds
14418
14419 # Specify filename containing input files.
14420 file_list_spec=$lt_file_list_spec
14421
14422 # How to hardcode a shared library path into an executable.
14423 hardcode_action=$hardcode_action
14424
14425 # ### END LIBTOOL CONFIG
14426
14427 _LT_EOF
14428
14429   case $host_os in
14430   aix3*)
14431     cat <<\_LT_EOF >> "$cfgfile"
14432 # AIX sometimes has problems with the GCC collect2 program.  For some
14433 # reason, if we set the COLLECT_NAMES environment variable, the problems
14434 # vanish in a puff of smoke.
14435 if test "X${COLLECT_NAMES+set}" != Xset; then
14436   COLLECT_NAMES=
14437   export COLLECT_NAMES
14438 fi
14439 _LT_EOF
14440     ;;
14441   esac
14442
14443
14444 ltmain="$ac_aux_dir/ltmain.sh"
14445
14446
14447   # We use sed instead of cat because bash on DJGPP gets confused if
14448   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14449   # text mode, it properly converts lines to CR/LF.  This bash problem
14450   # is reportedly fixed, but why not run on old versions too?
14451   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14452     || (rm -f "$cfgfile"; exit 1)
14453
14454   case $xsi_shell in
14455   yes)
14456     cat << \_LT_EOF >> "$cfgfile"
14457
14458 # func_dirname file append nondir_replacement
14459 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14460 # otherwise set result to NONDIR_REPLACEMENT.
14461 func_dirname ()
14462 {
14463   case ${1} in
14464     */*) func_dirname_result="${1%/*}${2}" ;;
14465     *  ) func_dirname_result="${3}" ;;
14466   esac
14467 }
14468
14469 # func_basename file
14470 func_basename ()
14471 {
14472   func_basename_result="${1##*/}"
14473 }
14474
14475 # func_dirname_and_basename file append nondir_replacement
14476 # perform func_basename and func_dirname in a single function
14477 # call:
14478 #   dirname:  Compute the dirname of FILE.  If nonempty,
14479 #             add APPEND to the result, otherwise set result
14480 #             to NONDIR_REPLACEMENT.
14481 #             value returned in "$func_dirname_result"
14482 #   basename: Compute filename of FILE.
14483 #             value retuned in "$func_basename_result"
14484 # Implementation must be kept synchronized with func_dirname
14485 # and func_basename. For efficiency, we do not delegate to
14486 # those functions but instead duplicate the functionality here.
14487 func_dirname_and_basename ()
14488 {
14489   case ${1} in
14490     */*) func_dirname_result="${1%/*}${2}" ;;
14491     *  ) func_dirname_result="${3}" ;;
14492   esac
14493   func_basename_result="${1##*/}"
14494 }
14495
14496 # func_stripname prefix suffix name
14497 # strip PREFIX and SUFFIX off of NAME.
14498 # PREFIX and SUFFIX must not contain globbing or regex special
14499 # characters, hashes, percent signs, but SUFFIX may contain a leading
14500 # dot (in which case that matches only a dot).
14501 func_stripname ()
14502 {
14503   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14504   # positional parameters, so assign one to ordinary parameter first.
14505   func_stripname_result=${3}
14506   func_stripname_result=${func_stripname_result#"${1}"}
14507   func_stripname_result=${func_stripname_result%"${2}"}
14508 }
14509
14510 # func_opt_split
14511 func_opt_split ()
14512 {
14513   func_opt_split_opt=${1%%=*}
14514   func_opt_split_arg=${1#*=}
14515 }
14516
14517 # func_lo2o object
14518 func_lo2o ()
14519 {
14520   case ${1} in
14521     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14522     *)    func_lo2o_result=${1} ;;
14523   esac
14524 }
14525
14526 # func_xform libobj-or-source
14527 func_xform ()
14528 {
14529   func_xform_result=${1%.*}.lo
14530 }
14531
14532 # func_arith arithmetic-term...
14533 func_arith ()
14534 {
14535   func_arith_result=$(( $* ))
14536 }
14537
14538 # func_len string
14539 # STRING may not start with a hyphen.
14540 func_len ()
14541 {
14542   func_len_result=${#1}
14543 }
14544
14545 _LT_EOF
14546     ;;
14547   *) # Bourne compatible functions.
14548     cat << \_LT_EOF >> "$cfgfile"
14549
14550 # func_dirname file append nondir_replacement
14551 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14552 # otherwise set result to NONDIR_REPLACEMENT.
14553 func_dirname ()
14554 {
14555   # Extract subdirectory from the argument.
14556   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14557   if test "X$func_dirname_result" = "X${1}"; then
14558     func_dirname_result="${3}"
14559   else
14560     func_dirname_result="$func_dirname_result${2}"
14561   fi
14562 }
14563
14564 # func_basename file
14565 func_basename ()
14566 {
14567   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14568 }
14569
14570
14571 # func_stripname prefix suffix name
14572 # strip PREFIX and SUFFIX off of NAME.
14573 # PREFIX and SUFFIX must not contain globbing or regex special
14574 # characters, hashes, percent signs, but SUFFIX may contain a leading
14575 # dot (in which case that matches only a dot).
14576 # func_strip_suffix prefix name
14577 func_stripname ()
14578 {
14579   case ${2} in
14580     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14581     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14582   esac
14583 }
14584
14585 # sed scripts:
14586 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14587 my_sed_long_arg='1s/^-[^=]*=//'
14588
14589 # func_opt_split
14590 func_opt_split ()
14591 {
14592   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14593   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14594 }
14595
14596 # func_lo2o object
14597 func_lo2o ()
14598 {
14599   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14600 }
14601
14602 # func_xform libobj-or-source
14603 func_xform ()
14604 {
14605   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14606 }
14607
14608 # func_arith arithmetic-term...
14609 func_arith ()
14610 {
14611   func_arith_result=`expr "$@"`
14612 }
14613
14614 # func_len string
14615 # STRING may not start with a hyphen.
14616 func_len ()
14617 {
14618   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14619 }
14620
14621 _LT_EOF
14622 esac
14623
14624 case $lt_shell_append in
14625   yes)
14626     cat << \_LT_EOF >> "$cfgfile"
14627
14628 # func_append var value
14629 # Append VALUE to the end of shell variable VAR.
14630 func_append ()
14631 {
14632   eval "$1+=\$2"
14633 }
14634 _LT_EOF
14635     ;;
14636   *)
14637     cat << \_LT_EOF >> "$cfgfile"
14638
14639 # func_append var value
14640 # Append VALUE to the end of shell variable VAR.
14641 func_append ()
14642 {
14643   eval "$1=\$$1\$2"
14644 }
14645
14646 _LT_EOF
14647     ;;
14648   esac
14649
14650
14651   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14652     || (rm -f "$cfgfile"; exit 1)
14653
14654   mv -f "$cfgfile" "$ofile" ||
14655     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14656   chmod +x "$ofile"
14657
14658  ;;
14659     "default-1":C)
14660 # Only add multilib support code if we just rebuilt the top-level
14661 # Makefile.
14662 case " $CONFIG_FILES " in
14663  *" Makefile "*)
14664    ac_file=Makefile . ${multi_basedir}/config-ml.in
14665    ;;
14666 esac ;;
14667     "gstdint.h":C)
14668 if test "$GCC" = yes; then
14669   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
14670 else
14671   echo "/* generated for $CC */" > tmp-stdint.h
14672 fi
14673
14674 sed 's/^ *//' >> tmp-stdint.h <<EOF
14675
14676   #ifndef GCC_GENERATED_STDINT_H
14677   #define GCC_GENERATED_STDINT_H 1
14678
14679   #include <sys/types.h>
14680 EOF
14681
14682 if test "$acx_cv_header_stdint" != stdint.h; then
14683   echo "#include <stddef.h>" >> tmp-stdint.h
14684 fi
14685 if test "$acx_cv_header_stdint" != stddef.h; then
14686   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
14687 fi
14688
14689 sed 's/^ *//' >> tmp-stdint.h <<EOF
14690   /* glibc uses these symbols as guards to prevent redefinitions.  */
14691   #ifdef __int8_t_defined
14692   #define _INT8_T
14693   #define _INT16_T
14694   #define _INT32_T
14695   #endif
14696   #ifdef __uint32_t_defined
14697   #define _UINT32_T
14698   #endif
14699
14700 EOF
14701
14702 # ----------------- done header, emit basic int types -------------
14703 if test "$acx_cv_header_stdint" = stddef.h; then
14704   sed 's/^ *//' >> tmp-stdint.h <<EOF
14705
14706     #ifndef _UINT8_T
14707     #define _UINT8_T
14708     #ifndef __uint8_t_defined
14709     #define __uint8_t_defined
14710     #ifndef uint8_t
14711     typedef unsigned $acx_cv_type_int8_t uint8_t;
14712     #endif
14713     #endif
14714     #endif
14715
14716     #ifndef _UINT16_T
14717     #define _UINT16_T
14718     #ifndef __uint16_t_defined
14719     #define __uint16_t_defined
14720     #ifndef uint16_t
14721     typedef unsigned $acx_cv_type_int16_t uint16_t;
14722     #endif
14723     #endif
14724     #endif
14725
14726     #ifndef _UINT32_T
14727     #define _UINT32_T
14728     #ifndef __uint32_t_defined
14729     #define __uint32_t_defined
14730     #ifndef uint32_t
14731     typedef unsigned $acx_cv_type_int32_t uint32_t;
14732     #endif
14733     #endif
14734     #endif
14735
14736     #ifndef _INT8_T
14737     #define _INT8_T
14738     #ifndef __int8_t_defined
14739     #define __int8_t_defined
14740     #ifndef int8_t
14741     typedef $acx_cv_type_int8_t int8_t;
14742     #endif
14743     #endif
14744     #endif
14745
14746     #ifndef _INT16_T
14747     #define _INT16_T
14748     #ifndef __int16_t_defined
14749     #define __int16_t_defined
14750     #ifndef int16_t
14751     typedef $acx_cv_type_int16_t int16_t;
14752     #endif
14753     #endif
14754     #endif
14755
14756     #ifndef _INT32_T
14757     #define _INT32_T
14758     #ifndef __int32_t_defined
14759     #define __int32_t_defined
14760     #ifndef int32_t
14761     typedef $acx_cv_type_int32_t int32_t;
14762     #endif
14763     #endif
14764     #endif
14765 EOF
14766 elif test "$ac_cv_type_u_int32_t" = yes; then
14767   sed 's/^ *//' >> tmp-stdint.h <<EOF
14768
14769     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
14770     #ifndef _INT8_T
14771     #define _INT8_T
14772     #endif
14773     #ifndef _INT16_T
14774     #define _INT16_T
14775     #endif
14776     #ifndef _INT32_T
14777     #define _INT32_T
14778     #endif
14779
14780     #ifndef _UINT8_T
14781     #define _UINT8_T
14782     #ifndef __uint8_t_defined
14783     #define __uint8_t_defined
14784     #ifndef uint8_t
14785     typedef u_int8_t uint8_t;
14786     #endif
14787     #endif
14788     #endif
14789
14790     #ifndef _UINT16_T
14791     #define _UINT16_T
14792     #ifndef __uint16_t_defined
14793     #define __uint16_t_defined
14794     #ifndef uint16_t
14795     typedef u_int16_t uint16_t;
14796     #endif
14797     #endif
14798     #endif
14799
14800     #ifndef _UINT32_T
14801     #define _UINT32_T
14802     #ifndef __uint32_t_defined
14803     #define __uint32_t_defined
14804     #ifndef uint32_t
14805     typedef u_int32_t uint32_t;
14806     #endif
14807     #endif
14808     #endif
14809 EOF
14810 else
14811   sed 's/^ *//' >> tmp-stdint.h <<EOF
14812
14813     /* Some systems have guard macros to prevent redefinitions, define them.  */
14814     #ifndef _INT8_T
14815     #define _INT8_T
14816     #endif
14817     #ifndef _INT16_T
14818     #define _INT16_T
14819     #endif
14820     #ifndef _INT32_T
14821     #define _INT32_T
14822     #endif
14823     #ifndef _UINT8_T
14824     #define _UINT8_T
14825     #endif
14826     #ifndef _UINT16_T
14827     #define _UINT16_T
14828     #endif
14829     #ifndef _UINT32_T
14830     #define _UINT32_T
14831     #endif
14832 EOF
14833 fi
14834
14835 # ------------- done basic int types, emit int64_t types ------------
14836 if test "$ac_cv_type_uint64_t" = yes; then
14837   sed 's/^ *//' >> tmp-stdint.h <<EOF
14838
14839     /* system headers have good uint64_t and int64_t */
14840     #ifndef _INT64_T
14841     #define _INT64_T
14842     #endif
14843     #ifndef _UINT64_T
14844     #define _UINT64_T
14845     #endif
14846 EOF
14847 elif test "$ac_cv_type_u_int64_t" = yes; then
14848   sed 's/^ *//' >> tmp-stdint.h <<EOF
14849
14850     /* system headers have an u_int64_t (and int64_t) */
14851     #ifndef _INT64_T
14852     #define _INT64_T
14853     #endif
14854     #ifndef _UINT64_T
14855     #define _UINT64_T
14856     #ifndef __uint64_t_defined
14857     #define __uint64_t_defined
14858     #ifndef uint64_t
14859     typedef u_int64_t uint64_t;
14860     #endif
14861     #endif
14862     #endif
14863 EOF
14864 elif test -n "$acx_cv_type_int64_t"; then
14865   sed 's/^ *//' >> tmp-stdint.h <<EOF
14866
14867     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
14868     #ifndef _INT64_T
14869     #define _INT64_T
14870     #ifndef int64_t
14871     typedef $acx_cv_type_int64_t int64_t;
14872     #endif
14873     #endif
14874     #ifndef _UINT64_T
14875     #define _UINT64_T
14876     #ifndef __uint64_t_defined
14877     #define __uint64_t_defined
14878     #ifndef uint64_t
14879     typedef unsigned $acx_cv_type_int64_t uint64_t;
14880     #endif
14881     #endif
14882     #endif
14883 EOF
14884 else
14885   sed 's/^ *//' >> tmp-stdint.h <<EOF
14886
14887     /* some common heuristics for int64_t, using compiler-specific tests */
14888     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
14889     #ifndef _INT64_T
14890     #define _INT64_T
14891     #ifndef __int64_t_defined
14892     #ifndef int64_t
14893     typedef long long int64_t;
14894     #endif
14895     #endif
14896     #endif
14897     #ifndef _UINT64_T
14898     #define _UINT64_T
14899     #ifndef uint64_t
14900     typedef unsigned long long uint64_t;
14901     #endif
14902     #endif
14903
14904     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
14905     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
14906        does not implement __extension__.  But that compiler doesn't define
14907        __GNUC_MINOR__.  */
14908     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
14909     # define __extension__
14910     # endif
14911
14912     # ifndef _INT64_T
14913     # define _INT64_T
14914     # ifndef int64_t
14915     __extension__ typedef long long int64_t;
14916     # endif
14917     # endif
14918     # ifndef _UINT64_T
14919     # define _UINT64_T
14920     # ifndef uint64_t
14921     __extension__ typedef unsigned long long uint64_t;
14922     # endif
14923     # endif
14924
14925     #elif !defined __STRICT_ANSI__
14926     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
14927
14928     #  ifndef _INT64_T
14929     #  define _INT64_T
14930     #  ifndef int64_t
14931     typedef __int64 int64_t;
14932     #  endif
14933     #  endif
14934     #  ifndef _UINT64_T
14935     #  define _UINT64_T
14936     #  ifndef uint64_t
14937     typedef unsigned __int64 uint64_t;
14938     #  endif
14939     #  endif
14940     # endif /* compiler */
14941
14942     #endif /* ANSI version */
14943 EOF
14944 fi
14945
14946 # ------------- done int64_t types, emit intptr types ------------
14947 if test "$ac_cv_type_uintptr_t" != yes; then
14948   sed 's/^ *//' >> tmp-stdint.h <<EOF
14949
14950     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
14951     #ifndef __uintptr_t_defined
14952     #ifndef uintptr_t
14953     typedef u$acx_cv_type_intptr_t uintptr_t;
14954     #endif
14955     #endif
14956     #ifndef __intptr_t_defined
14957     #ifndef intptr_t
14958     typedef $acx_cv_type_intptr_t  intptr_t;
14959     #endif
14960     #endif
14961 EOF
14962 fi
14963
14964 # ------------- done intptr types, emit int_least types ------------
14965 if test "$ac_cv_type_int_least32_t" != yes; then
14966   sed 's/^ *//' >> tmp-stdint.h <<EOF
14967
14968     /* Define int_least types */
14969     typedef int8_t     int_least8_t;
14970     typedef int16_t    int_least16_t;
14971     typedef int32_t    int_least32_t;
14972     #ifdef _INT64_T
14973     typedef int64_t    int_least64_t;
14974     #endif
14975
14976     typedef uint8_t    uint_least8_t;
14977     typedef uint16_t   uint_least16_t;
14978     typedef uint32_t   uint_least32_t;
14979     #ifdef _UINT64_T
14980     typedef uint64_t   uint_least64_t;
14981     #endif
14982 EOF
14983 fi
14984
14985 # ------------- done intptr types, emit int_fast types ------------
14986 if test "$ac_cv_type_int_fast32_t" != yes; then
14987       sed 's/^ *//' >> tmp-stdint.h <<EOF
14988
14989     /* Define int_fast types.  short is often slow */
14990     typedef int8_t       int_fast8_t;
14991     typedef int          int_fast16_t;
14992     typedef int32_t      int_fast32_t;
14993     #ifdef _INT64_T
14994     typedef int64_t      int_fast64_t;
14995     #endif
14996
14997     typedef uint8_t      uint_fast8_t;
14998     typedef unsigned int uint_fast16_t;
14999     typedef uint32_t     uint_fast32_t;
15000     #ifdef _UINT64_T
15001     typedef uint64_t     uint_fast64_t;
15002     #endif
15003 EOF
15004 fi
15005
15006 if test "$ac_cv_type_uintmax_t" != yes; then
15007   sed 's/^ *//' >> tmp-stdint.h <<EOF
15008
15009     /* Define intmax based on what we found */
15010     #ifndef intmax_t
15011     #ifdef _INT64_T
15012     typedef int64_t       intmax_t;
15013     #else
15014     typedef long          intmax_t;
15015     #endif
15016     #endif
15017     #ifndef uintmax_t
15018     #ifdef _UINT64_T
15019     typedef uint64_t      uintmax_t;
15020     #else
15021     typedef unsigned long uintmax_t;
15022     #endif
15023     #endif
15024 EOF
15025 fi
15026
15027 sed 's/^ *//' >> tmp-stdint.h <<EOF
15028
15029   #endif /* GCC_GENERATED_STDINT_H */
15030 EOF
15031
15032 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15033   rm -f tmp-stdint.h
15034 else
15035   mv -f tmp-stdint.h gstdint.h
15036 fi
15037
15038  ;;
15039     "default":C) if test -n "$CONFIG_FILES"; then
15040    if test -n "${with_target_subdir}"; then
15041      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15042      # that multilib installs will end up installed in the correct place.
15043      # The testsuite needs it for multilib-aware ABI baseline files.
15044      # To work around this not being passed down from config-ml.in ->
15045      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15046      # append it here.  Only modify Makefiles that have just been created.
15047      #
15048      # Also, get rid of this simulated-VPATH thing that automake does.
15049      cat > vpsed << \_EOF
15050   s!`test -f '$<' || echo '$(srcdir)/'`!!
15051 _EOF
15052      for i in $SUBDIRS; do
15053       case $CONFIG_FILES in
15054        *${i}/Makefile*)
15055          #echo "Adding MULTISUBDIR to $i/Makefile"
15056          sed -f vpsed $i/Makefile > tmp
15057          grep '^MULTISUBDIR =' Makefile >> tmp
15058          mv tmp $i/Makefile
15059          ;;
15060       esac
15061      done
15062      rm vpsed
15063    fi
15064  fi
15065  ;;
15066
15067   esac
15068 done # for ac_tag
15069
15070
15071 as_fn_exit 0
15072 _ACEOF
15073 ac_clean_files=$ac_clean_files_save
15074
15075 test $ac_write_fail = 0 ||
15076   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15077
15078
15079 # configure is writing to config.log, and then calls config.status.
15080 # config.status does its own redirection, appending to config.log.
15081 # Unfortunately, on DOS this fails, as config.log is still kept open
15082 # by configure, so config.status won't be able to write to it; its
15083 # output is simply discarded.  So we exec the FD to /dev/null,
15084 # effectively closing config.log, so it can be properly (re)opened and
15085 # appended to by config.status.  When coming back to configure, we
15086 # need to make the FD available again.
15087 if test "$no_create" != yes; then
15088   ac_cs_success=:
15089   ac_config_status_args=
15090   test "$silent" = yes &&
15091     ac_config_status_args="$ac_config_status_args --quiet"
15092   exec 5>/dev/null
15093   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15094   exec 5>>config.log
15095   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15096   # would make configure fail if this is the last instruction.
15097   $ac_cs_success || as_fn_exit $?
15098 fi
15099 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15100   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15101 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15102 fi
15103